PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 2607150-2 1989 Dot-immunobinding assay for anti-calmodulin (CaM), and immunoblot assay for CaM have become feasible by proper choice of a fixative, i.e., formaldehyde vapor. Formaldehyde 139-151 calmodulin 1 Rattus norvegicus 76-79 2607150-5 1989 Semiquantitative immunoblot analysis was used to estimate CaM present in various fractions during preparation of EGTA-washed lysed synaptosomal membranes from rat cerebral cortex. Egtazic Acid 113-117 calmodulin 1 Rattus norvegicus 58-61 2603984-6 1989 The calmodulin inhibitor trifluoperazine (TFP 100 microM) attenuated the vasoconstrictor response to U 46619 by 54%, whereas the PGF2 alpha was unchanged. Trifluoperazine 25-40 calmodulin 1 Rattus norvegicus 4-14 2603984-8 1989 The U 46619 pressor response depends on intracellular and extracellular calcium to achieve calmodulin-dependent vasoconstriction. Calcium 72-79 calmodulin 1 Rattus norvegicus 91-101 2560171-0 1989 The in vivo and in vitro effect of calmodulin antagonists on the renal actions of 25(OH) vitamin D3 in the rat. 25(oh) vitamin d3 82-99 calmodulin 1 Rattus norvegicus 35-45 2601266-5 1989 The initial effect (at 3 and 5 min) was only partially inhibited by these maneuvers but was completely inhibited by trifluoperazine or W-7, which indicated that it was dependent on calmodulin and, accordingly, on Ca probably released from the intracellular store. Trifluoperazine 116-131 calmodulin 1 Rattus norvegicus 181-191 2601266-5 1989 The initial effect (at 3 and 5 min) was only partially inhibited by these maneuvers but was completely inhibited by trifluoperazine or W-7, which indicated that it was dependent on calmodulin and, accordingly, on Ca probably released from the intracellular store. W 7 135-138 calmodulin 1 Rattus norvegicus 181-191 2560171-2 1989 Calmodulin inhibitors block vitamin D-induced Ca2+ transport in the gut and phosphorus uptake in renal BBMV"s. Vitamin D 28-37 calmodulin 1 Rattus norvegicus 0-10 2560171-2 1989 Calmodulin inhibitors block vitamin D-induced Ca2+ transport in the gut and phosphorus uptake in renal BBMV"s. Phosphorus 76-86 calmodulin 1 Rattus norvegicus 0-10 2560171-3 1989 We have examined whether calmodulin antagonists affect the renal action of 25(OH)D3. Calcifediol 75-83 calmodulin 1 Rattus norvegicus 25-35 2560171-10 1989 These results suggest that the antiphosphaturic effect of 25(OH)D3 acting via the AC/cAMP system may be calmodulin dependent. Calcifediol 58-66 calmodulin 1 Rattus norvegicus 104-114 2560171-10 1989 These results suggest that the antiphosphaturic effect of 25(OH)D3 acting via the AC/cAMP system may be calmodulin dependent. Cyclic AMP 85-89 calmodulin 1 Rattus norvegicus 104-114 2558749-7 1989 Addition of exogenous calmodulin to membranes prepared in the presence of EGTA did not have any effect on the PTH-sensitive adenylate cyclase activity, suggesting that endogenous calmodulin was not effectively stripped from the membranes by EGTA treatment. Egtazic Acid 74-78 calmodulin 1 Rattus norvegicus 22-32 2481655-0 1989 Histamine release from beta-escin-permeabilized rat peritoneal mast cells and its inhibition by intracellular Ca2+ blockers, calmodulin inhibitors and cAMP. Histamine 0-9 calmodulin 1 Rattus norvegicus 125-135 2481655-0 1989 Histamine release from beta-escin-permeabilized rat peritoneal mast cells and its inhibition by intracellular Ca2+ blockers, calmodulin inhibitors and cAMP. Escin 23-33 calmodulin 1 Rattus norvegicus 125-135 2530022-4 1989 Both adenosine 5"-triphosphate (ATP)-dependent Ca2+ uptake by IOVs and Ca2+-dependent ATP hydrolysis activity of ghost membranes were reduced significantly in the SHR compared with WKY, when either the calmodulin-independent or calmodulin-stimulated activities were compared. Adenosine Triphosphate 32-35 calmodulin 1 Rattus norvegicus 202-212 2698473-3 1989 Using synthetic oligonucleotides, we described the distribution of the calmodulin mRNA and the regulation of proenkephalin mRNA in the rat brain. Oligonucleotides 16-32 calmodulin 1 Rattus norvegicus 71-81 2481655-5 1989 Both IP3-and Ca2+-induced histamine release from permeabilized mast cells was inhibited by pretreatment with calmodulin inhibitors (W-7 and calmidazolium), or with cytochalasin D or colchicine. Inositol 1,4,5-Trisphosphate 5-8 calmodulin 1 Rattus norvegicus 109-119 2481655-5 1989 Both IP3-and Ca2+-induced histamine release from permeabilized mast cells was inhibited by pretreatment with calmodulin inhibitors (W-7 and calmidazolium), or with cytochalasin D or colchicine. Histamine 26-35 calmodulin 1 Rattus norvegicus 109-119 2481655-5 1989 Both IP3-and Ca2+-induced histamine release from permeabilized mast cells was inhibited by pretreatment with calmodulin inhibitors (W-7 and calmidazolium), or with cytochalasin D or colchicine. W 7 132-135 calmodulin 1 Rattus norvegicus 109-119 2481655-5 1989 Both IP3-and Ca2+-induced histamine release from permeabilized mast cells was inhibited by pretreatment with calmodulin inhibitors (W-7 and calmidazolium), or with cytochalasin D or colchicine. calmidazolium 140-153 calmodulin 1 Rattus norvegicus 109-119 2481655-7 1989 From the present study, it can be assumed that (1) Ca2+ may act on a calmodulin-associated process(es) and cytoskeletal systems, in the process leading to histamine release, and (2) cAMP seems to inhibit histamine release, even in the stages following Ca2+ release from the intracellular Ca2+ store. Einsteinium 11-13 calmodulin 1 Rattus norvegicus 69-79 2481655-7 1989 From the present study, it can be assumed that (1) Ca2+ may act on a calmodulin-associated process(es) and cytoskeletal systems, in the process leading to histamine release, and (2) cAMP seems to inhibit histamine release, even in the stages following Ca2+ release from the intracellular Ca2+ store. Histamine 155-164 calmodulin 1 Rattus norvegicus 69-79 2481655-7 1989 From the present study, it can be assumed that (1) Ca2+ may act on a calmodulin-associated process(es) and cytoskeletal systems, in the process leading to histamine release, and (2) cAMP seems to inhibit histamine release, even in the stages following Ca2+ release from the intracellular Ca2+ store. Cyclic AMP 182-186 calmodulin 1 Rattus norvegicus 69-79 2481655-7 1989 From the present study, it can be assumed that (1) Ca2+ may act on a calmodulin-associated process(es) and cytoskeletal systems, in the process leading to histamine release, and (2) cAMP seems to inhibit histamine release, even in the stages following Ca2+ release from the intracellular Ca2+ store. Histamine 204-213 calmodulin 1 Rattus norvegicus 69-79 2530022-4 1989 Both adenosine 5"-triphosphate (ATP)-dependent Ca2+ uptake by IOVs and Ca2+-dependent ATP hydrolysis activity of ghost membranes were reduced significantly in the SHR compared with WKY, when either the calmodulin-independent or calmodulin-stimulated activities were compared. Adenosine Triphosphate 32-35 calmodulin 1 Rattus norvegicus 228-238 2768893-8 1989 Presumably W-7 would perturb any physiologically relevant CaM-protein interactions in cells but W-7 concentrations that reduced HSP and other protein binding to CaM-agarose columns by 50 per cent or more, had no effect on thermotolerance development in cells. Sepharose 165-172 calmodulin 1 Rattus norvegicus 161-164 2488748-2 1989 The phenothiazine-induced changes in the contraction-relaxation parameters were shown to correlate with the degree of calmodulin inhibition. phenothiazine 4-17 calmodulin 1 Rattus norvegicus 118-128 2684703-5 1989 Simultaneous infusions of ionomycin and PMA resulted in an initial, protein synthesis-independent response followed by the secondary, augmented, protein synthesis-dependent component, which exhibited synergistic interactions between calmodulin and PKC. Ionomycin 26-35 calmodulin 1 Rattus norvegicus 233-243 2684703-5 1989 Simultaneous infusions of ionomycin and PMA resulted in an initial, protein synthesis-independent response followed by the secondary, augmented, protein synthesis-dependent component, which exhibited synergistic interactions between calmodulin and PKC. Tetradecanoylphorbol Acetate 40-43 calmodulin 1 Rattus norvegicus 233-243 2781596-0 1989 Effect of nickel(II)acetate on distribution of calmodulin in the rat kidney. nickel acetate 10-27 calmodulin 1 Rattus norvegicus 47-57 2781596-7 1989 Therefore, the observed effect of nickel(II)acetate must be attributed only to temporary transfer of calmodulin from the soluble cytosolic form into an insoluble, membrane-bound form, without any detectable influence on its degradation or synthesis rate. nickel acetate 34-51 calmodulin 1 Rattus norvegicus 101-111 2550260-8 1989 Mast cells have high contents of calmodulin (602 +/- 20 ng/10(6) cells), and benzodiazepines inhibited calmodulin. Benzodiazepines 77-92 calmodulin 1 Rattus norvegicus 103-113 2570707-2 1989 Single doses of apomorphine and a low-dose amphetamine (1.25 mg/kg) resulted in a translocation of calmodulin, as measured by a decrease in membrane-bound and increase in cytosolic calmodulin in the striatum, whereas bromocryptine was ineffective. Apomorphine 16-27 calmodulin 1 Rattus norvegicus 99-109 2570707-2 1989 Single doses of apomorphine and a low-dose amphetamine (1.25 mg/kg) resulted in a translocation of calmodulin, as measured by a decrease in membrane-bound and increase in cytosolic calmodulin in the striatum, whereas bromocryptine was ineffective. Apomorphine 16-27 calmodulin 1 Rattus norvegicus 181-191 2570707-2 1989 Single doses of apomorphine and a low-dose amphetamine (1.25 mg/kg) resulted in a translocation of calmodulin, as measured by a decrease in membrane-bound and increase in cytosolic calmodulin in the striatum, whereas bromocryptine was ineffective. Amphetamine 43-54 calmodulin 1 Rattus norvegicus 99-109 2570707-2 1989 Single doses of apomorphine and a low-dose amphetamine (1.25 mg/kg) resulted in a translocation of calmodulin, as measured by a decrease in membrane-bound and increase in cytosolic calmodulin in the striatum, whereas bromocryptine was ineffective. Amphetamine 43-54 calmodulin 1 Rattus norvegicus 181-191 2570707-2 1989 Single doses of apomorphine and a low-dose amphetamine (1.25 mg/kg) resulted in a translocation of calmodulin, as measured by a decrease in membrane-bound and increase in cytosolic calmodulin in the striatum, whereas bromocryptine was ineffective. Bromocriptine 217-230 calmodulin 1 Rattus norvegicus 99-109 2570707-4 1989 However, a high-dose amphetamine (5 mg/kg) had an opposite effect on translocation, in that there was an increase in membrane-bound calmodulin. Amphetamine 21-32 calmodulin 1 Rattus norvegicus 132-142 2570707-5 1989 Chronically applied amphetamine (5 mg/kg) and haloperidol (1 mg/kg), i.e. under conditions of dopamine receptor supersensitivity, tended to decrease cytosolic calmodulin in the striatum and hippocampus, and to increase membrane-bound calmodulin. Amphetamine 20-31 calmodulin 1 Rattus norvegicus 159-169 2570707-5 1989 Chronically applied amphetamine (5 mg/kg) and haloperidol (1 mg/kg), i.e. under conditions of dopamine receptor supersensitivity, tended to decrease cytosolic calmodulin in the striatum and hippocampus, and to increase membrane-bound calmodulin. Amphetamine 20-31 calmodulin 1 Rattus norvegicus 234-244 2550260-9 1989 The benzodiazepine inhibitory effects on the serotonin release induced by A23187 seemed to be partly due to their calmodulin-inhibiting activities. Benzodiazepines 4-18 calmodulin 1 Rattus norvegicus 114-124 2570707-5 1989 Chronically applied amphetamine (5 mg/kg) and haloperidol (1 mg/kg), i.e. under conditions of dopamine receptor supersensitivity, tended to decrease cytosolic calmodulin in the striatum and hippocampus, and to increase membrane-bound calmodulin. Haloperidol 46-57 calmodulin 1 Rattus norvegicus 159-169 2550260-9 1989 The benzodiazepine inhibitory effects on the serotonin release induced by A23187 seemed to be partly due to their calmodulin-inhibiting activities. Serotonin 45-54 calmodulin 1 Rattus norvegicus 114-124 2570707-5 1989 Chronically applied amphetamine (5 mg/kg) and haloperidol (1 mg/kg), i.e. under conditions of dopamine receptor supersensitivity, tended to decrease cytosolic calmodulin in the striatum and hippocampus, and to increase membrane-bound calmodulin. Haloperidol 46-57 calmodulin 1 Rattus norvegicus 234-244 2550260-9 1989 The benzodiazepine inhibitory effects on the serotonin release induced by A23187 seemed to be partly due to their calmodulin-inhibiting activities. Calcimycin 74-80 calmodulin 1 Rattus norvegicus 114-124 2804303-0 1989 [Prevention of adrenaline-induced arrhythmia by a calmodulin blocker, trifluoroperazine]. Epinephrine 15-25 calmodulin 1 Rattus norvegicus 50-60 2554685-11 1989 The present data indicate that (1) PTH stimulates ODC activity and this is partly due to new enzyme synthesis; (2) calcium is involved in induction of ODC activity and stimulation of cAMP production by PTH; furthermore, it is suggestive that calmodulin and/or protein kinase C are involved; and (3) stimulation of cAMP production by PTH depends on an optimal intracellular calcium concentration range. Calcium 115-122 calmodulin 1 Rattus norvegicus 242-252 2554685-11 1989 The present data indicate that (1) PTH stimulates ODC activity and this is partly due to new enzyme synthesis; (2) calcium is involved in induction of ODC activity and stimulation of cAMP production by PTH; furthermore, it is suggestive that calmodulin and/or protein kinase C are involved; and (3) stimulation of cAMP production by PTH depends on an optimal intracellular calcium concentration range. Cyclic AMP 314-318 calmodulin 1 Rattus norvegicus 242-252 2554685-11 1989 The present data indicate that (1) PTH stimulates ODC activity and this is partly due to new enzyme synthesis; (2) calcium is involved in induction of ODC activity and stimulation of cAMP production by PTH; furthermore, it is suggestive that calmodulin and/or protein kinase C are involved; and (3) stimulation of cAMP production by PTH depends on an optimal intracellular calcium concentration range. Calcium 373-380 calmodulin 1 Rattus norvegicus 242-252 2529849-6 1989 Studies with the calmodulin antagonist trifluoperazine demonstrated that thymocyte Ca2+-ATPase activity and its stimulation by T3 are influenced by calmodulin. Trifluoperazine 39-54 calmodulin 1 Rattus norvegicus 17-27 2529849-6 1989 Studies with the calmodulin antagonist trifluoperazine demonstrated that thymocyte Ca2+-ATPase activity and its stimulation by T3 are influenced by calmodulin. Trifluoperazine 39-54 calmodulin 1 Rattus norvegicus 148-158 2508056-0 1989 Calmodulin loss in vascular smooth muscle following Triton X-100 or saponin skinning. Octoxynol 52-64 calmodulin 1 Rattus norvegicus 0-10 2508056-0 1989 Calmodulin loss in vascular smooth muscle following Triton X-100 or saponin skinning. Saponins 68-75 calmodulin 1 Rattus norvegicus 0-10 2508056-2 1989 The total CaM measured following homogenization of arterial tissue with EGTA and EGTA/Triton X-100 was 2.58 mumol/kg wet tissue. Egtazic Acid 72-76 calmodulin 1 Rattus norvegicus 10-13 2508056-2 1989 The total CaM measured following homogenization of arterial tissue with EGTA and EGTA/Triton X-100 was 2.58 mumol/kg wet tissue. Egtazic Acid 81-85 calmodulin 1 Rattus norvegicus 10-13 2508056-2 1989 The total CaM measured following homogenization of arterial tissue with EGTA and EGTA/Triton X-100 was 2.58 mumol/kg wet tissue. Octoxynol 86-98 calmodulin 1 Rattus norvegicus 10-13 2508056-5 1989 Permeabilization of the plasmalemma with 0.15 mg/ml saponin or 0.5% Triton X-100 caused significant detergent-dependent loss of CaM. Saponins 52-59 calmodulin 1 Rattus norvegicus 128-131 2508056-5 1989 Permeabilization of the plasmalemma with 0.15 mg/ml saponin or 0.5% Triton X-100 caused significant detergent-dependent loss of CaM. Octoxynol 68-80 calmodulin 1 Rattus norvegicus 128-131 2508056-6 1989 At the end of a 1 h skinning period, tissues exposed to saponin lost 30% of total CaM. Saponins 56-63 calmodulin 1 Rattus norvegicus 82-85 2508056-10 1989 The diffusible CaM component of saponin skinned tissue (59%) was significantly less than the diffusible component of those skinned with Triton X-100 (88%); however, the rate coefficients for CaM diffusion (0.78 h-1 and 0.91 h-1, respectively) did not statistically differ. Saponins 32-39 calmodulin 1 Rattus norvegicus 15-18 2508056-11 1989 The nondiffusible component of CaM was significantly larger in saponin treated strips (42%) than in Triton X-100 permeabilized tissue (12%). Saponins 63-70 calmodulin 1 Rattus norvegicus 31-34 2508056-11 1989 The nondiffusible component of CaM was significantly larger in saponin treated strips (42%) than in Triton X-100 permeabilized tissue (12%). Octoxynol 100-112 calmodulin 1 Rattus norvegicus 31-34 2508056-12 1989 Arterial strips skinned with Triton X-100, which were subsequently exposed to relaxing solution for up to 22 h, lost significantly more CaM than those retained in Triton X-100 skinning solution for a comparable duration. Octoxynol 29-41 calmodulin 1 Rattus norvegicus 136-139 2502197-5 1989 The calmodulin inhibitors W-7 and W-5 caused flickering of the single-channel current. W 7 26-29 calmodulin 1 Rattus norvegicus 4-14 2502197-5 1989 The calmodulin inhibitors W-7 and W-5 caused flickering of the single-channel current. N-(6-aminohexyl)-1-naphthalenesulfonamide 34-37 calmodulin 1 Rattus norvegicus 4-14 2804303-3 1989 It was found that the preliminary administration of the calmodulin blocker trifluoperazine (10(-6) M) decreased the duration of arrhythmias and the latency of their development, the contractility remaining at a higher level than in control. Trifluoperazine 75-90 calmodulin 1 Rattus norvegicus 56-66 2746332-3 1989 Climbing fiber ablation by intraperitoneal injections of 3-acetylpyridine resulted in a selective depression of cerebellar CaM-PDE expression using Western immunoblot procedures; neither calcineurin (calmodulin-dependent protein phosphatase) nor other calmodulin binding proteins, detected by biotinylated calmodulin overlays, were affected. 3-acetylpyridine 57-73 calmodulin 1 Rattus norvegicus 252-262 2746332-3 1989 Climbing fiber ablation by intraperitoneal injections of 3-acetylpyridine resulted in a selective depression of cerebellar CaM-PDE expression using Western immunoblot procedures; neither calcineurin (calmodulin-dependent protein phosphatase) nor other calmodulin binding proteins, detected by biotinylated calmodulin overlays, were affected. 3-acetylpyridine 57-73 calmodulin 1 Rattus norvegicus 252-262 2779587-11 1989 wt protein and, since trifluoperazine (a potent inhibitor of calmodulin as well as of the degranulation process of RBL-2H3 cells) inhibited the reaction, the phosphorylation may be catalyzed by a Ca2+-calmodulin-dependent process, most likely by myosin light chain kinase. Trifluoperazine 22-37 calmodulin 1 Rattus norvegicus 61-71 2779587-11 1989 wt protein and, since trifluoperazine (a potent inhibitor of calmodulin as well as of the degranulation process of RBL-2H3 cells) inhibited the reaction, the phosphorylation may be catalyzed by a Ca2+-calmodulin-dependent process, most likely by myosin light chain kinase. Trifluoperazine 22-37 calmodulin 1 Rattus norvegicus 201-211 2656700-0 1989 Identification of an adipocyte protein that binds to calmodulin in the absence of Ca2+ and is phosphorylated in response to insulin and tumor-promoting phorbol esters. Phorbol Esters 152-166 calmodulin 1 Rattus norvegicus 53-63 2771509-10 1989 The calcium regulatory protein calmodulin has no effect on calcium uptake by Golgi vesicles. Calcium 4-11 calmodulin 1 Rattus norvegicus 31-41 2656700-3 1989 After centrifugation, the supernatants (+/- Ca2+) were applied to calmodulin-Sepharose columns. Sepharose 77-86 calmodulin 1 Rattus norvegicus 66-76 2656700-6 1989 Binding of pp170 was inhibited by adding calmodulin (micromolar) or Ca2+ (nanomolar) to extracts prior to affinity chromatography. pp170 11-16 calmodulin 1 Rattus norvegicus 41-51 2474349-6 1989 The putative calmodulin antagonists, chlorpromazine, promethazine, thioridazine (phenothiazines) and W-7 (a naphthalene sulphonamide) all inhibited histamine release in the presence of divalent cations in both untreated cells and in RPMC depleted of their intracellular calcium. Thioridazine 67-79 calmodulin 1 Rattus norvegicus 13-23 2474349-6 1989 The putative calmodulin antagonists, chlorpromazine, promethazine, thioridazine (phenothiazines) and W-7 (a naphthalene sulphonamide) all inhibited histamine release in the presence of divalent cations in both untreated cells and in RPMC depleted of their intracellular calcium. Phenothiazines 81-95 calmodulin 1 Rattus norvegicus 13-23 2474349-12 1989 In toto, these results suggest that strontium and barium, as well as calcium, can support histamine release from RPMC by directly interacting with an intracellular divalent cation-binding site that may be calmodulin. Barium 50-56 calmodulin 1 Rattus norvegicus 205-215 2474349-12 1989 In toto, these results suggest that strontium and barium, as well as calcium, can support histamine release from RPMC by directly interacting with an intracellular divalent cation-binding site that may be calmodulin. Calcium 69-76 calmodulin 1 Rattus norvegicus 205-215 2474349-12 1989 In toto, these results suggest that strontium and barium, as well as calcium, can support histamine release from RPMC by directly interacting with an intracellular divalent cation-binding site that may be calmodulin. Histamine 90-99 calmodulin 1 Rattus norvegicus 205-215 2474349-6 1989 The putative calmodulin antagonists, chlorpromazine, promethazine, thioridazine (phenothiazines) and W-7 (a naphthalene sulphonamide) all inhibited histamine release in the presence of divalent cations in both untreated cells and in RPMC depleted of their intracellular calcium. naphthalene sulphonamide 108-132 calmodulin 1 Rattus norvegicus 13-23 2474349-12 1989 In toto, these results suggest that strontium and barium, as well as calcium, can support histamine release from RPMC by directly interacting with an intracellular divalent cation-binding site that may be calmodulin. rpmc 113-117 calmodulin 1 Rattus norvegicus 205-215 2474349-6 1989 The putative calmodulin antagonists, chlorpromazine, promethazine, thioridazine (phenothiazines) and W-7 (a naphthalene sulphonamide) all inhibited histamine release in the presence of divalent cations in both untreated cells and in RPMC depleted of their intracellular calcium. Histamine 148-157 calmodulin 1 Rattus norvegicus 13-23 2474349-6 1989 The putative calmodulin antagonists, chlorpromazine, promethazine, thioridazine (phenothiazines) and W-7 (a naphthalene sulphonamide) all inhibited histamine release in the presence of divalent cations in both untreated cells and in RPMC depleted of their intracellular calcium. rpmc 233-237 calmodulin 1 Rattus norvegicus 13-23 2474349-6 1989 The putative calmodulin antagonists, chlorpromazine, promethazine, thioridazine (phenothiazines) and W-7 (a naphthalene sulphonamide) all inhibited histamine release in the presence of divalent cations in both untreated cells and in RPMC depleted of their intracellular calcium. Calcium 270-277 calmodulin 1 Rattus norvegicus 13-23 2474349-12 1989 In toto, these results suggest that strontium and barium, as well as calcium, can support histamine release from RPMC by directly interacting with an intracellular divalent cation-binding site that may be calmodulin. Strontium 36-45 calmodulin 1 Rattus norvegicus 205-215 2547011-7 1989 The increase of cellular free Ca2+ induced by ouabain probably binds to calmodulin to form an active complex of Ca2+-calmodulin in the cell, since two chemically dissimilar antagonists of calmodulin attenuated the enhancement by ouabain of cAMP production in response to AVP. Cyclic AMP 240-244 calmodulin 1 Rattus norvegicus 72-82 2547011-7 1989 The increase of cellular free Ca2+ induced by ouabain probably binds to calmodulin to form an active complex of Ca2+-calmodulin in the cell, since two chemically dissimilar antagonists of calmodulin attenuated the enhancement by ouabain of cAMP production in response to AVP. Cyclic AMP 240-244 calmodulin 1 Rattus norvegicus 117-127 2547011-7 1989 The increase of cellular free Ca2+ induced by ouabain probably binds to calmodulin to form an active complex of Ca2+-calmodulin in the cell, since two chemically dissimilar antagonists of calmodulin attenuated the enhancement by ouabain of cAMP production in response to AVP. Cyclic AMP 240-244 calmodulin 1 Rattus norvegicus 117-127 2540886-6 1989 These results indicate that diazepam is capable of inhibiting calcium, calmodulin-dependent protein kinase activity in astrocytes, thereby suggesting a possible site of diazepam action and a potential mechanism for a role of astrocytes in epileptogenesis. Diazepam 28-36 calmodulin 1 Rattus norvegicus 71-81 2475660-4 1989 These results indicate that the calmodulin antagonists affect amylase release at steps distal to cyclic AMP metabolism. Cyclic AMP 97-107 calmodulin 1 Rattus norvegicus 32-42 2540886-0 1989 Diazepam inhibits calcium, calmodulin-dependent protein kinase in primary astrocyte cultures. Diazepam 0-8 calmodulin 1 Rattus norvegicus 27-37 2540886-1 1989 The effect of the anticonvulsants diazepam, phenytoin, and valproic acid on calcium, calmodulin-dependent protein phosphorylation in astrocytes was investigated. Diazepam 34-42 calmodulin 1 Rattus norvegicus 85-95 2540886-1 1989 The effect of the anticonvulsants diazepam, phenytoin, and valproic acid on calcium, calmodulin-dependent protein phosphorylation in astrocytes was investigated. Valproic Acid 59-72 calmodulin 1 Rattus norvegicus 85-95 2540886-2 1989 We found that diazepam inhibited calcium, calmodulin-stimulated phosphorylation in both supernatant and membrane fractions from primary cultures of rat astrocytes, whereas phenytoin and valproic acid (50-500 microM) had little to no effect. Diazepam 14-22 calmodulin 1 Rattus norvegicus 42-52 2503407-0 1989 Calmodulin modulates thymocyte adenylate cyclase activity through the guanine nucleotide regulatory unit. Guanine Nucleotides 70-88 calmodulin 1 Rattus norvegicus 0-10 2503407-1 1989 We have previously demonstrated in rat thymocyte plasma membranes that adenylate cyclase activity and its stimulation by 3,5,3"-triiodothyronine (T3) are influenced by calmodulin, and that these effects of calmodulin require calcium. Triiodothyronine 121-144 calmodulin 1 Rattus norvegicus 168-178 2503407-1 1989 We have previously demonstrated in rat thymocyte plasma membranes that adenylate cyclase activity and its stimulation by 3,5,3"-triiodothyronine (T3) are influenced by calmodulin, and that these effects of calmodulin require calcium. Triiodothyronine 121-144 calmodulin 1 Rattus norvegicus 206-216 2503407-1 1989 We have previously demonstrated in rat thymocyte plasma membranes that adenylate cyclase activity and its stimulation by 3,5,3"-triiodothyronine (T3) are influenced by calmodulin, and that these effects of calmodulin require calcium. Triiodothyronine 146-148 calmodulin 1 Rattus norvegicus 168-178 2503407-1 1989 We have previously demonstrated in rat thymocyte plasma membranes that adenylate cyclase activity and its stimulation by 3,5,3"-triiodothyronine (T3) are influenced by calmodulin, and that these effects of calmodulin require calcium. Triiodothyronine 146-148 calmodulin 1 Rattus norvegicus 206-216 2503407-1 1989 We have previously demonstrated in rat thymocyte plasma membranes that adenylate cyclase activity and its stimulation by 3,5,3"-triiodothyronine (T3) are influenced by calmodulin, and that these effects of calmodulin require calcium. Calcium 225-232 calmodulin 1 Rattus norvegicus 168-178 2503407-1 1989 We have previously demonstrated in rat thymocyte plasma membranes that adenylate cyclase activity and its stimulation by 3,5,3"-triiodothyronine (T3) are influenced by calmodulin, and that these effects of calmodulin require calcium. Calcium 225-232 calmodulin 1 Rattus norvegicus 206-216 2503407-5 1989 However, calmodulin influenced the guanyl nucleotide- and forskolin-stimulated adenylate cyclase activity, but had no effect on the fluoride-stimulated enzyme activity. guanyl nucleotide 35-52 calmodulin 1 Rattus norvegicus 9-19 2503407-5 1989 However, calmodulin influenced the guanyl nucleotide- and forskolin-stimulated adenylate cyclase activity, but had no effect on the fluoride-stimulated enzyme activity. Colforsin 58-67 calmodulin 1 Rattus norvegicus 9-19 2503407-6 1989 This was evident from experiments with inhibitors of calmodulin: trifluoperazine, calmidazolium, and antibodies against calmodulin. Trifluoperazine 65-80 calmodulin 1 Rattus norvegicus 53-63 2503407-6 1989 This was evident from experiments with inhibitors of calmodulin: trifluoperazine, calmidazolium, and antibodies against calmodulin. calmidazolium 82-95 calmodulin 1 Rattus norvegicus 53-63 2503407-11 1989 From these results I suggest that in the rat thymocyte calmodulin activation, and thereby T3 stimulation of the calcium-sensitive adenylate cyclase system is mediated through the guanine nucleotide regulatory unit. Guanine Nucleotides 179-197 calmodulin 1 Rattus norvegicus 55-65 2630101-6 1989 The Pb2(+)-enhanced O2 consumption of the Ca2(+)-depleted cells was inhibited by N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide (W-7) based on its calmodulin antagonistic action. Lead 4-10 calmodulin 1 Rattus norvegicus 152-162 2630101-6 1989 The Pb2(+)-enhanced O2 consumption of the Ca2(+)-depleted cells was inhibited by N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide (W-7) based on its calmodulin antagonistic action. Oxygen 20-22 calmodulin 1 Rattus norvegicus 152-162 2630101-6 1989 The Pb2(+)-enhanced O2 consumption of the Ca2(+)-depleted cells was inhibited by N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide (W-7) based on its calmodulin antagonistic action. W 7 81-132 calmodulin 1 Rattus norvegicus 152-162 2630101-6 1989 The Pb2(+)-enhanced O2 consumption of the Ca2(+)-depleted cells was inhibited by N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide (W-7) based on its calmodulin antagonistic action. W 7 134-137 calmodulin 1 Rattus norvegicus 152-162 2630101-10 1989 These results indicated that Pb2+ could replace Ca2+ in the activation process(es) of the respiratory burst, suggesting a possible involvement of calmodulin in the enhancing mechanism of the O2 consumption by Pb2+. Lead 29-33 calmodulin 1 Rattus norvegicus 146-156 2630101-10 1989 These results indicated that Pb2+ could replace Ca2+ in the activation process(es) of the respiratory burst, suggesting a possible involvement of calmodulin in the enhancing mechanism of the O2 consumption by Pb2+. Oxygen 191-193 calmodulin 1 Rattus norvegicus 146-156 2630101-10 1989 These results indicated that Pb2+ could replace Ca2+ in the activation process(es) of the respiratory burst, suggesting a possible involvement of calmodulin in the enhancing mechanism of the O2 consumption by Pb2+. Lead 209-213 calmodulin 1 Rattus norvegicus 146-156 2467738-9 1989 It is also possible to limit Adriamycin uptake and histamine release with the calmodulin inhibitors chlorpromazine and trifluoperazine and with the calcium antagonist nicardipine. Doxorubicin 29-39 calmodulin 1 Rattus norvegicus 78-88 2467738-9 1989 It is also possible to limit Adriamycin uptake and histamine release with the calmodulin inhibitors chlorpromazine and trifluoperazine and with the calcium antagonist nicardipine. Histamine 51-60 calmodulin 1 Rattus norvegicus 78-88 2467738-9 1989 It is also possible to limit Adriamycin uptake and histamine release with the calmodulin inhibitors chlorpromazine and trifluoperazine and with the calcium antagonist nicardipine. Chlorpromazine 100-114 calmodulin 1 Rattus norvegicus 78-88 2467738-9 1989 It is also possible to limit Adriamycin uptake and histamine release with the calmodulin inhibitors chlorpromazine and trifluoperazine and with the calcium antagonist nicardipine. Trifluoperazine 119-134 calmodulin 1 Rattus norvegicus 78-88 2467738-11 1989 These findings suggest that Adriamycin accumulation in mast cells involves an active transport system which can be inhibited by several agents, among which are sodium cromoglycate, and calmodulin and calcium antagonists. Doxorubicin 28-38 calmodulin 1 Rattus norvegicus 185-195 2540886-6 1989 These results indicate that diazepam is capable of inhibiting calcium, calmodulin-dependent protein kinase activity in astrocytes, thereby suggesting a possible site of diazepam action and a potential mechanism for a role of astrocytes in epileptogenesis. Diazepam 169-177 calmodulin 1 Rattus norvegicus 71-81 2537092-0 1989 Greater calmodulin-dependent regulation of neurotransmitter release and vascular responsiveness in chronic Doca-salt hypertension. Desoxycorticosterone Acetate 107-111 calmodulin 1 Rattus norvegicus 8-18 2522833-11 1989 Similarly, preincubation of cells with the calmodulin inhibitors W-7 and trifluoperazine also impaired their ability to recover from the acid load. Trifluoperazine 73-88 calmodulin 1 Rattus norvegicus 43-53 2522833-16 1989 The antiport"s dependency on ATP, in conjunction with its dependency on calmodulin, suggests that activation of the antiport in ventricular cells involves phosphorylation processes. Adenosine Triphosphate 29-32 calmodulin 1 Rattus norvegicus 72-82 2564319-3 1989 The mechanism of action of DDT has been discussed in terms of membrane perturbation, increased intracellular calcium, interaction with calmodulin and decreased cAMP levels. DDT 27-30 calmodulin 1 Rattus norvegicus 135-145 2501533-1 1989 In order to evaluate the relationship between the calcium-calmodulin system and the adenylate cyclase activity of vascular smooth muscle, we examined the effects of several calcium effectors on the basal and stimulated adenylate cyclase activity. Calcium 50-57 calmodulin 1 Rattus norvegicus 58-68 2501533-11 1989 The calmodulin acting site is considered to be the catalytic subunit, and stimulation of the enzyme is accelerated by calcium ion. Calcium 118-125 calmodulin 1 Rattus norvegicus 4-14 2647441-1 1989 To elucidate the role of calmodulin in insulin action, we examined the effect of the calmodulin antagonists, W-7 and W-5, on glucose transport in isolated rat adipocytes. Glucose 125-132 calmodulin 1 Rattus norvegicus 85-95 2647441-6 1989 These results suggest that calmodulin modifies insulin action in the glucose transport system. Glucose 69-76 calmodulin 1 Rattus norvegicus 27-37 2537092-5 1989 The calmodulin antagonist (W-7) inhibited the stimulation-evoked norepinephrine overflow and pressor responses in a dose-dependent manner. Norepinephrine 65-79 calmodulin 1 Rattus norvegicus 4-14 2537092-8 1989 Further, it is suggested that the marked reduction in stimulation-evoked norepinephrine overflow and vasoconstrictor responses by W-7 showed the greater calmodulin-dependent regulation in the vascular adrenergic activity of DOCA-salt hypertension. Norepinephrine 73-87 calmodulin 1 Rattus norvegicus 153-163 2537092-8 1989 Further, it is suggested that the marked reduction in stimulation-evoked norepinephrine overflow and vasoconstrictor responses by W-7 showed the greater calmodulin-dependent regulation in the vascular adrenergic activity of DOCA-salt hypertension. W 7 130-133 calmodulin 1 Rattus norvegicus 153-163 2537092-8 1989 Further, it is suggested that the marked reduction in stimulation-evoked norepinephrine overflow and vasoconstrictor responses by W-7 showed the greater calmodulin-dependent regulation in the vascular adrenergic activity of DOCA-salt hypertension. Desoxycorticosterone Acetate 224-228 calmodulin 1 Rattus norvegicus 153-163 2537092-8 1989 Further, it is suggested that the marked reduction in stimulation-evoked norepinephrine overflow and vasoconstrictor responses by W-7 showed the greater calmodulin-dependent regulation in the vascular adrenergic activity of DOCA-salt hypertension. Salts 229-233 calmodulin 1 Rattus norvegicus 153-163 2538474-5 1989 At equilibrium, 30-40% of the bound 125I-calmodulin remains associated with the flagella after treatment with EGTA or trifluoperazine. Egtazic Acid 110-114 calmodulin 1 Rattus norvegicus 41-51 2538474-5 1989 At equilibrium, 30-40% of the bound 125I-calmodulin remains associated with the flagella after treatment with EGTA or trifluoperazine. Trifluoperazine 118-133 calmodulin 1 Rattus norvegicus 41-51 2538474-10 1989 Chemical cross-linking experiments identified a major calcium-dependent 125I-calmodulin:polypeptide complex in the 84-90-kDa molecular mass range and a minor complex of approximately 200 kDa. Calcium 54-61 calmodulin 1 Rattus norvegicus 77-87 2473727-6 1989 Calmodulin inhibitors (W-7, trifluoperazine) blocked the IgE-mediated 45Ca2+ influx, (14C)-arachidonic acid and histamine release in the same dose-dependent manner, but were counteracted by 45% D2O. W 7 23-26 calmodulin 1 Rattus norvegicus 0-10 2473727-6 1989 Calmodulin inhibitors (W-7, trifluoperazine) blocked the IgE-mediated 45Ca2+ influx, (14C)-arachidonic acid and histamine release in the same dose-dependent manner, but were counteracted by 45% D2O. Trifluoperazine 28-43 calmodulin 1 Rattus norvegicus 0-10 2473727-6 1989 Calmodulin inhibitors (W-7, trifluoperazine) blocked the IgE-mediated 45Ca2+ influx, (14C)-arachidonic acid and histamine release in the same dose-dependent manner, but were counteracted by 45% D2O. Arachidonic Acid 85-107 calmodulin 1 Rattus norvegicus 0-10 2473727-6 1989 Calmodulin inhibitors (W-7, trifluoperazine) blocked the IgE-mediated 45Ca2+ influx, (14C)-arachidonic acid and histamine release in the same dose-dependent manner, but were counteracted by 45% D2O. Histamine 112-121 calmodulin 1 Rattus norvegicus 0-10 2473727-6 1989 Calmodulin inhibitors (W-7, trifluoperazine) blocked the IgE-mediated 45Ca2+ influx, (14C)-arachidonic acid and histamine release in the same dose-dependent manner, but were counteracted by 45% D2O. Deuterium Oxide 194-197 calmodulin 1 Rattus norvegicus 0-10 2473727-8 1989 These results would suggest that D2O may be associated with calmodulin directly or indirectly possibly through some relationship between calmodulin and microtubules. Deuterium Oxide 33-36 calmodulin 1 Rattus norvegicus 60-70 2473727-8 1989 These results would suggest that D2O may be associated with calmodulin directly or indirectly possibly through some relationship between calmodulin and microtubules. Deuterium Oxide 33-36 calmodulin 1 Rattus norvegicus 137-147 2537092-0 1989 Greater calmodulin-dependent regulation of neurotransmitter release and vascular responsiveness in chronic Doca-salt hypertension. Salts 112-116 calmodulin 1 Rattus norvegicus 8-18 2537092-1 1989 The present study was carried out to investigate the role of calmodulin in the adrenergic transmission of deoxycorticosterone acetate (DOCA)-salt hypertension. Desoxycorticosterone Acetate 106-133 calmodulin 1 Rattus norvegicus 61-71 2537092-1 1989 The present study was carried out to investigate the role of calmodulin in the adrenergic transmission of deoxycorticosterone acetate (DOCA)-salt hypertension. Desoxycorticosterone Acetate 135-139 calmodulin 1 Rattus norvegicus 61-71 2537092-1 1989 The present study was carried out to investigate the role of calmodulin in the adrenergic transmission of deoxycorticosterone acetate (DOCA)-salt hypertension. Salts 141-145 calmodulin 1 Rattus norvegicus 61-71 2537109-3 1989 The elevated ALP activity was prevented by prior treatment with flunarizine, a calcium channel blocker, and by W-7, a calmodulin antagonist. W 7 111-114 calmodulin 1 Rattus norvegicus 118-128 2537092-5 1989 The calmodulin antagonist (W-7) inhibited the stimulation-evoked norepinephrine overflow and pressor responses in a dose-dependent manner. W 7 27-30 calmodulin 1 Rattus norvegicus 4-14 2909247-0 1989 Calmodulin binding to the intestinal brush-border membrane: comparison to other calcium-binding proteins. Calcium 80-87 calmodulin 1 Rattus norvegicus 0-10 2492420-0 1989 ATP-dependent Ca2+ transport in the rat parotid basolateral plasma membrane is regulated by calmodulin. Adenosine Triphosphate 0-3 calmodulin 1 Rattus norvegicus 92-102 2492420-1 1989 Calmodulin regulation of ATP-dependent Ca2+ transport activity was assessed in inverted basolateral plasma membrane vesicles (BLMV) isolated from rat parotid glands. Adenosine Triphosphate 25-28 calmodulin 1 Rattus norvegicus 0-10 2566939-5 1989 Calmodulin increased the lipid fluidity of synaptosomal plasma membranes labeled with 1,6-diphenyl-1,3,5-hexatriene (DPH), as indicated by the steady-state fluorescence anisotropy [(ro/r)-1]-1. Diphenylhexatriene 86-115 calmodulin 1 Rattus norvegicus 0-10 2566939-5 1989 Calmodulin increased the lipid fluidity of synaptosomal plasma membranes labeled with 1,6-diphenyl-1,3,5-hexatriene (DPH), as indicated by the steady-state fluorescence anisotropy [(ro/r)-1]-1. Diphenylhexatriene 117-120 calmodulin 1 Rattus norvegicus 0-10 2492420-3 1989 Half-maximal activation was obtained at 50 and 175 nM CAM in KCl and mannitol containing assay media, respectively. Potassium Chloride 61-64 calmodulin 1 Rattus norvegicus 54-57 2492420-3 1989 Half-maximal activation was obtained at 50 and 175 nM CAM in KCl and mannitol containing assay media, respectively. Mannitol 69-77 calmodulin 1 Rattus norvegicus 54-57 2492420-4 1989 In the KCl medium, addition of 300 nM CAM increased the affinity of the BLMV Ca2+ transport activity for Ca2+ from approximately 70 nM, in the absence of added CAM, to approximately 50 nM. Potassium Chloride 7-10 calmodulin 1 Rattus norvegicus 38-41 2492420-7 1989 When CAM was added to the EGTA-treated membranes, Ca2+ transport activity was comparable to that obtained when CAM was added directly to control, untreated BLMV. Egtazic Acid 26-30 calmodulin 1 Rattus norvegicus 5-8 2492420-7 1989 When CAM was added to the EGTA-treated membranes, Ca2+ transport activity was comparable to that obtained when CAM was added directly to control, untreated BLMV. blmv 156-160 calmodulin 1 Rattus norvegicus 5-8 2492420-8 1989 The CAM antagonists, trifluoperazine (TFP), W-7, and calmidazolium, inhibited Ca2+ transport in the presence of CAM. Trifluoperazine 21-36 calmodulin 1 Rattus norvegicus 4-7 2492420-8 1989 The CAM antagonists, trifluoperazine (TFP), W-7, and calmidazolium, inhibited Ca2+ transport in the presence of CAM. Trifluoperazine 21-36 calmodulin 1 Rattus norvegicus 112-115 2492420-8 1989 The CAM antagonists, trifluoperazine (TFP), W-7, and calmidazolium, inhibited Ca2+ transport in the presence of CAM. calmidazolium 53-66 calmodulin 1 Rattus norvegicus 4-7 2492420-8 1989 The CAM antagonists, trifluoperazine (TFP), W-7, and calmidazolium, inhibited Ca2+ transport in the presence of CAM. calmidazolium 53-66 calmodulin 1 Rattus norvegicus 112-115 2909247-2 1989 Binding of radioiodinated calmodulin to this protein does not require calcium but is inhibited by trifluoperazine and excess unlabelled calmodulin. Calcium 70-77 calmodulin 1 Rattus norvegicus 26-36 2909247-2 1989 Binding of radioiodinated calmodulin to this protein does not require calcium but is inhibited by trifluoperazine and excess unlabelled calmodulin. Trifluoperazine 98-113 calmodulin 1 Rattus norvegicus 26-36 2909247-3 1989 Recent evidence suggests that the 105 kDa protein in conjunction with calmodulin may be involved in the regulation of calcium transport across the brush-border membrane. Calcium 118-125 calmodulin 1 Rattus norvegicus 70-80 2909247-11 1989 Our results indicate that the 105 kDa calmodulin-binding protein of the intestinal brush border can bind to a variety of calcium-binding proteins all of which contain homologous regions thought to be the calcium-binding sites. Calcium 121-128 calmodulin 1 Rattus norvegicus 38-48 2909247-11 1989 Our results indicate that the 105 kDa calmodulin-binding protein of the intestinal brush border can bind to a variety of calcium-binding proteins all of which contain homologous regions thought to be the calcium-binding sites. Calcium 204-211 calmodulin 1 Rattus norvegicus 38-48 2909247-12 1989 Only the binding of troponin C resembles the binding of calmodulin, however, in being inhibited by trifluoperazine and excess unlabelled ligand. Trifluoperazine 99-114 calmodulin 1 Rattus norvegicus 56-66 2535826-4 1989 Phosphorylation of calmodulin was maximal in the presence of Mg2+ and insulin and the absence of Ca2+. magnesium ion 61-65 calmodulin 1 Rattus norvegicus 19-29 2805565-5 1989 The naphthalene sulfonamides W7 and W5 which bind calmodulin and thus block the intracellular transduction of Ca2+ effects also inhibited a carbachol-induced H+ production. naphthalenesulfonamide 4-28 calmodulin 1 Rattus norvegicus 50-60 2805565-5 1989 The naphthalene sulfonamides W7 and W5 which bind calmodulin and thus block the intracellular transduction of Ca2+ effects also inhibited a carbachol-induced H+ production. Carbachol 140-149 calmodulin 1 Rattus norvegicus 50-60 2805571-0 1989 Prevention of anaphylactoid shock in the rat by the calmodulin antagonist thioridazine. Thioridazine 74-86 calmodulin 1 Rattus norvegicus 52-62 2535826-7 1989 There was an absolute requirement for certain basic proteins, e.g., polylysine or protamine sulfate, to obtain phosphate incorporation into calmodulin. Polylysine 68-78 calmodulin 1 Rattus norvegicus 140-150 2535826-7 1989 There was an absolute requirement for certain basic proteins, e.g., polylysine or protamine sulfate, to obtain phosphate incorporation into calmodulin. Phosphates 111-120 calmodulin 1 Rattus norvegicus 140-150 2535826-8 1989 Polylysine stimulated the phosphorylation of calmodulin independently of insulin, but this was increased up to sixfold by the addition of insulin. Polylysine 0-10 calmodulin 1 Rattus norvegicus 45-55 2535826-9 1989 Phosphate incorporation into calmodulin increased with increasing concentration of the substrate up to a saturating concentration of 2.4 microM. Phosphates 0-9 calmodulin 1 Rattus norvegicus 29-39 2535826-11 1989 Up to 0.15 mol of phosphate was incorporated per mole of calmodulin with tyrosine the predominant amino acid phosphorylated. Phosphates 18-27 calmodulin 1 Rattus norvegicus 57-67 2535826-11 1989 Up to 0.15 mol of phosphate was incorporated per mole of calmodulin with tyrosine the predominant amino acid phosphorylated. Tyrosine 73-81 calmodulin 1 Rattus norvegicus 57-67 2714615-2 1989 Several calmodulin antagonists abolished the decrease in ATP level and in the activities of 6-phosphogluconate dehydrogenase and mitochondrial and soluble hexokinase, induced by burns in the rat skin. Adenosine Triphosphate 57-60 calmodulin 1 Rattus norvegicus 8-18 2714615-6 1989 Of all the compounds investigated here, the most effective were trifluoperazine and thioridazine, which are also known as the more potent calmodulin antagonists. Trifluoperazine 64-79 calmodulin 1 Rattus norvegicus 138-148 2714615-6 1989 Of all the compounds investigated here, the most effective were trifluoperazine and thioridazine, which are also known as the more potent calmodulin antagonists. Thioridazine 84-96 calmodulin 1 Rattus norvegicus 138-148 2542159-1 1989 Calcium, calmodulin-dependent protein kinase (Ca/CaM kinase) is an important component of calcium signalling mechanisms in the brain, but little is known about the properties of this protein phosphorylation system in astrocytes. Calcium 90-97 calmodulin 1 Rattus norvegicus 9-19 2910876-1 1989 We have analyzed the levels, subcellular distribution, and target proteins of two calcium-modulated proteins, S100 and calmodulin, in differentiated and undifferentiated rat C6 glioma cells. Calcium 82-89 calmodulin 1 Rattus norvegicus 110-129 2542159-2 1989 Addition of calcium and calmodulin to supernatant or membrane fractions obtained from rat astrocytes in primary culture increased phosphate incorporation into an exogenously added substrate, casein, and into endogenous protein substrates; this increase was greater than that observed with either calcium alone or calmodulin alone. Phosphates 130-139 calmodulin 1 Rattus norvegicus 24-34 2542159-2 1989 Addition of calcium and calmodulin to supernatant or membrane fractions obtained from rat astrocytes in primary culture increased phosphate incorporation into an exogenously added substrate, casein, and into endogenous protein substrates; this increase was greater than that observed with either calcium alone or calmodulin alone. Calcium 12-19 calmodulin 1 Rattus norvegicus 313-323 2542159-3 1989 The calcium, calmodulin-stimulated increase was inhibited by trifluoperazine, and this inhibition could be overcome by the addition of excess calmodulin. Trifluoperazine 61-76 calmodulin 1 Rattus norvegicus 13-23 2542159-3 1989 The calcium, calmodulin-stimulated increase was inhibited by trifluoperazine, and this inhibition could be overcome by the addition of excess calmodulin. Trifluoperazine 61-76 calmodulin 1 Rattus norvegicus 142-152 2657441-0 1989 CGS 9343B and W7 (calmodulin antagonists) inhibit KCl-induced increase in cytosolic free calcium and insulin secretion of RINm5F cells. Potassium Chloride 50-53 calmodulin 1 Rattus norvegicus 18-28 2464057-0 1989 Inhibition of gastric acid secretion in vivo and in vitro by a new calmodulin antagonist, CGS 9343B. CGS 9343B 90-99 calmodulin 1 Rattus norvegicus 67-77 2464057-1 1989 The new calmodulin antagonist, CGS-9343B, was found to inhibit both histamine plus 3-isobutyl-1-methylxanthine and carbachol-induced [14C]aminopyrine accumulation in dispersed, fundic mucosal cells of rats. cysteinylglycine 31-34 calmodulin 1 Rattus norvegicus 8-18 2464057-1 1989 The new calmodulin antagonist, CGS-9343B, was found to inhibit both histamine plus 3-isobutyl-1-methylxanthine and carbachol-induced [14C]aminopyrine accumulation in dispersed, fundic mucosal cells of rats. Histamine 68-77 calmodulin 1 Rattus norvegicus 8-18 2464057-1 1989 The new calmodulin antagonist, CGS-9343B, was found to inhibit both histamine plus 3-isobutyl-1-methylxanthine and carbachol-induced [14C]aminopyrine accumulation in dispersed, fundic mucosal cells of rats. 1-Methyl-3-isobutylxanthine 83-110 calmodulin 1 Rattus norvegicus 8-18 2464057-1 1989 The new calmodulin antagonist, CGS-9343B, was found to inhibit both histamine plus 3-isobutyl-1-methylxanthine and carbachol-induced [14C]aminopyrine accumulation in dispersed, fundic mucosal cells of rats. Carbachol 115-124 calmodulin 1 Rattus norvegicus 8-18 2464057-1 1989 The new calmodulin antagonist, CGS-9343B, was found to inhibit both histamine plus 3-isobutyl-1-methylxanthine and carbachol-induced [14C]aminopyrine accumulation in dispersed, fundic mucosal cells of rats. Carbon-14 134-137 calmodulin 1 Rattus norvegicus 8-18 2464057-1 1989 The new calmodulin antagonist, CGS-9343B, was found to inhibit both histamine plus 3-isobutyl-1-methylxanthine and carbachol-induced [14C]aminopyrine accumulation in dispersed, fundic mucosal cells of rats. Aminopyrine 138-149 calmodulin 1 Rattus norvegicus 8-18 2464057-7 1989 Unlike trifluoperazine and fenoctimine, CGS-9343B had anticamodulin activity for inhibition of calmodulin-activated (Type I) phosphodiesterase in the same range of potency as observed for the inhibition of aminopyrine accumulation. cysteinylglycine 40-43 calmodulin 1 Rattus norvegicus 95-105 2464057-13 1989 These data provide evidence for involvement of calmodulin in the acid secretory process and suggest that the pursuit of selective calmodulin antagonists such as CGS-9343B may prove useful for understanding the regulation of the hydrogen ion secretory process. CGS 9343B 161-170 calmodulin 1 Rattus norvegicus 130-140 2464057-13 1989 These data provide evidence for involvement of calmodulin in the acid secretory process and suggest that the pursuit of selective calmodulin antagonists such as CGS-9343B may prove useful for understanding the regulation of the hydrogen ion secretory process. Hydrogen 228-236 calmodulin 1 Rattus norvegicus 130-140 2657441-0 1989 CGS 9343B and W7 (calmodulin antagonists) inhibit KCl-induced increase in cytosolic free calcium and insulin secretion of RINm5F cells. Calcium 89-96 calmodulin 1 Rattus norvegicus 18-28 3233464-0 1988 Calmodulin antagonist trifluoperazine inhibits polyamine biosynthesis and liver regeneration. Trifluoperazine 22-37 calmodulin 1 Rattus norvegicus 0-10 2616634-1 1989 To study the selectivity of calmodulin antagonists it was assumed that they should inhibit noradrenaline (NA)- and K(+)-induced contractions similarly without an accompanying inhibition of 45Ca uptake. Norepinephrine 91-104 calmodulin 1 Rattus norvegicus 28-38 20702293-1 1989 Cadmium, an environmental and occupational health hazard, can substitute for calcium in the activation of calmodulin in several in vitro assays. Cadmium 0-7 calmodulin 1 Rattus norvegicus 106-116 20702293-1 1989 Cadmium, an environmental and occupational health hazard, can substitute for calcium in the activation of calmodulin in several in vitro assays. Calcium 77-84 calmodulin 1 Rattus norvegicus 106-116 20504460-0 1989 High concentrations of calmodulin antagonists inhibit accumulation and binding activities of [(3)H]glutamate in rat brain. [(3)h]glutamate 93-108 calmodulin 1 Rattus norvegicus 23-33 20504460-1 1989 Sodium- and energy-dependent accumulation of [(3)H]l-glutamic acid (Glu) into rat cerebral cortical slices was inhibited by relatively high concentrations (40-100 ?M) of calmodulin antagonists, such as N-(6-aminohexyl)-1-naphthalenesulfonamide and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, in concentration-dependent and noncompetitive manners. Sodium 0-6 calmodulin 1 Rattus norvegicus 170-180 20504460-1 1989 Sodium- and energy-dependent accumulation of [(3)H]l-glutamic acid (Glu) into rat cerebral cortical slices was inhibited by relatively high concentrations (40-100 ?M) of calmodulin antagonists, such as N-(6-aminohexyl)-1-naphthalenesulfonamide and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, in concentration-dependent and noncompetitive manners. [(3)h]l-glutamic acid 45-66 calmodulin 1 Rattus norvegicus 170-180 20504460-1 1989 Sodium- and energy-dependent accumulation of [(3)H]l-glutamic acid (Glu) into rat cerebral cortical slices was inhibited by relatively high concentrations (40-100 ?M) of calmodulin antagonists, such as N-(6-aminohexyl)-1-naphthalenesulfonamide and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, in concentration-dependent and noncompetitive manners. Glutamic Acid 68-71 calmodulin 1 Rattus norvegicus 170-180 20504460-1 1989 Sodium- and energy-dependent accumulation of [(3)H]l-glutamic acid (Glu) into rat cerebral cortical slices was inhibited by relatively high concentrations (40-100 ?M) of calmodulin antagonists, such as N-(6-aminohexyl)-1-naphthalenesulfonamide and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, in concentration-dependent and noncompetitive manners. N-(6-aminohexyl)-1-naphthalenesulfonamide 202-243 calmodulin 1 Rattus norvegicus 170-180 20504460-1 1989 Sodium- and energy-dependent accumulation of [(3)H]l-glutamic acid (Glu) into rat cerebral cortical slices was inhibited by relatively high concentrations (40-100 ?M) of calmodulin antagonists, such as N-(6-aminohexyl)-1-naphthalenesulfonamide and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, in concentration-dependent and noncompetitive manners. W 7 248-298 calmodulin 1 Rattus norvegicus 170-180 2536969-7 1989 The results of the present study indicate that the cyclodiene compounds may produce neurotoxic effects by altering calmodulin regulated calcium dependent events in neurons. cyclodiene 51-61 calmodulin 1 Rattus norvegicus 115-125 2536969-7 1989 The results of the present study indicate that the cyclodiene compounds may produce neurotoxic effects by altering calmodulin regulated calcium dependent events in neurons. Calcium 136-143 calmodulin 1 Rattus norvegicus 115-125 3233464-0 1988 Calmodulin antagonist trifluoperazine inhibits polyamine biosynthesis and liver regeneration. Polyamines 47-56 calmodulin 1 Rattus norvegicus 0-10 3233464-2 1988 Trifluoperazine (TFP) is a potent, competitive inhibitor of the calcium-calmodulin complex. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 72-82 3233464-2 1988 Trifluoperazine (TFP) is a potent, competitive inhibitor of the calcium-calmodulin complex. Trifluoperazine 17-20 calmodulin 1 Rattus norvegicus 72-82 3233464-11 1988 These findings provide evidence that the calcium-calmodulin complex is required for the synthesis of liver polyamines before liver regeneration can proceed. Polyamines 107-117 calmodulin 1 Rattus norvegicus 49-59 2973352-3 1988 Vanadate, lanthanum, N-ethylmaleimide and calmodulin inhibitor R24571 inhibited this pump activity. calmidazolium 63-69 calmodulin 1 Rattus norvegicus 42-52 3263369-0 1988 Inhibition of inositol trisphosphate-stimulated calcium mobilization by calmodulin antagonists in rat liver epithelial cells. inositol 1,2,3-trisphosphate 14-36 calmodulin 1 Rattus norvegicus 72-82 2846549-4 1988 Ionomycin also transiently elevated pHi and 5-(N-ethyl-N-isopropyl) amiloride-sensitive 22Na+ influx, effects consistent with activation of the antiport; these effects were abolished in cells exposed to calmodulin antagonists or [ethylenebis(oxyethylenenitrilo)]tetraacetic acid. Ionomycin 0-9 calmodulin 1 Rattus norvegicus 203-213 2846549-4 1988 Ionomycin also transiently elevated pHi and 5-(N-ethyl-N-isopropyl) amiloride-sensitive 22Na+ influx, effects consistent with activation of the antiport; these effects were abolished in cells exposed to calmodulin antagonists or [ethylenebis(oxyethylenenitrilo)]tetraacetic acid. ethylisopropylamiloride 44-77 calmodulin 1 Rattus norvegicus 203-213 2846549-4 1988 Ionomycin also transiently elevated pHi and 5-(N-ethyl-N-isopropyl) amiloride-sensitive 22Na+ influx, effects consistent with activation of the antiport; these effects were abolished in cells exposed to calmodulin antagonists or [ethylenebis(oxyethylenenitrilo)]tetraacetic acid. Sodium-22 88-93 calmodulin 1 Rattus norvegicus 203-213 2846549-4 1988 Ionomycin also transiently elevated pHi and 5-(N-ethyl-N-isopropyl) amiloride-sensitive 22Na+ influx, effects consistent with activation of the antiport; these effects were abolished in cells exposed to calmodulin antagonists or [ethylenebis(oxyethylenenitrilo)]tetraacetic acid. Egtazic Acid 230-278 calmodulin 1 Rattus norvegicus 203-213 3241255-4 1988 Protein kinase C inhibitor H-7 and the calmodulin antagonist W-7 inhibited the stimulation-evoked noradrenaline release and pressor responses, respectively, in a dose-dependent manner. W 7 61-64 calmodulin 1 Rattus norvegicus 39-49 3263369-0 1988 Inhibition of inositol trisphosphate-stimulated calcium mobilization by calmodulin antagonists in rat liver epithelial cells. Calcium 48-55 calmodulin 1 Rattus norvegicus 72-82 3241255-4 1988 Protein kinase C inhibitor H-7 and the calmodulin antagonist W-7 inhibited the stimulation-evoked noradrenaline release and pressor responses, respectively, in a dose-dependent manner. Norepinephrine 98-111 calmodulin 1 Rattus norvegicus 39-49 3241255-7 1988 The marked reduction in noradrenaline release and pressor responses induced by H-7 and W-7 in SHR suggests the presence of enhanced protein kinase C-dependent and calmodulin-dependent regulation of adrenergic neurotransmission, which may contribute to the calcium abnormalities in this model of hypertension. Calcium 256-263 calmodulin 1 Rattus norvegicus 163-173 3263369-5 1988 Intracellular Ca2+ release stimulated by the addition of Ins(1,4,5)P3 directly to electropermeabilized 261B cells was similarly inhibited by pretreatment with anti-calmodulin agents. Inositol 1,4,5-Trisphosphate 57-69 calmodulin 1 Rattus norvegicus 164-174 3214436-6 1988 Partitioning of endosome fractions between aqueous and Triton X-114 phases indicated that the calmodulin-binding polypeptide was hydrophobic. Nonidet P-40 55-67 calmodulin 1 Rattus norvegicus 94-104 3138915-5 1988 Calmodulin inhibitors such as compound 48/80 and calmidazolium (compound R24571) abolished the effect of Ca2+ and ATP on PE N-methylation in all three groups. calmidazolium 49-62 calmodulin 1 Rattus norvegicus 0-10 3257057-0 1988 Calmodulin antagonist reduces release of malondialdehyde from isolated ischemic/reperfused rat heart. Malondialdehyde 41-56 calmodulin 1 Rattus norvegicus 0-10 2846298-4 1988 The calmodulin antagonist R24571 partially inhibited the release of PGE2 elicited by zymosan and A23187 but not by phorbol ester or arachidonic acid. calmidazolium 26-32 calmodulin 1 Rattus norvegicus 4-14 2846298-4 1988 The calmodulin antagonist R24571 partially inhibited the release of PGE2 elicited by zymosan and A23187 but not by phorbol ester or arachidonic acid. Dinoprostone 68-72 calmodulin 1 Rattus norvegicus 4-14 2846298-4 1988 The calmodulin antagonist R24571 partially inhibited the release of PGE2 elicited by zymosan and A23187 but not by phorbol ester or arachidonic acid. Zymosan 85-92 calmodulin 1 Rattus norvegicus 4-14 2846298-4 1988 The calmodulin antagonist R24571 partially inhibited the release of PGE2 elicited by zymosan and A23187 but not by phorbol ester or arachidonic acid. Calcimycin 97-103 calmodulin 1 Rattus norvegicus 4-14 2843348-6 1988 Although stoichiometry was generally low under routine assay conditions (0.01-0.10 mol phosphate/mol calmodulin), it could be increased 4.3 +/- 0.5-fold (n = 5) by pretreating the calmodulin with 0.1 N NaOH. Sodium Hydroxide 202-206 calmodulin 1 Rattus norvegicus 180-190 2843348-7 1988 Insulin-stimulated phosphorylation of calmodulin was exclusively on tyrosine residues. Tyrosine 68-76 calmodulin 1 Rattus norvegicus 38-48 2843348-8 1988 The calmodulin molecule in animals contains only two tyrosine residues, located at positions 99 and 138. Tyrosine 53-61 calmodulin 1 Rattus norvegicus 4-14 2843348-9 1988 The amount of phosphate incorporation into a semisynthetic calmodulin (VU1) which contains only one of these tyrosine residues (tyrosine-138) was half that obtained with porcine or chicken calmodulin. Phosphates 14-23 calmodulin 1 Rattus norvegicus 59-69 2843348-9 1988 The amount of phosphate incorporation into a semisynthetic calmodulin (VU1) which contains only one of these tyrosine residues (tyrosine-138) was half that obtained with porcine or chicken calmodulin. Phosphates 14-23 calmodulin 1 Rattus norvegicus 189-199 2843348-9 1988 The amount of phosphate incorporation into a semisynthetic calmodulin (VU1) which contains only one of these tyrosine residues (tyrosine-138) was half that obtained with porcine or chicken calmodulin. Tyrosine 109-117 calmodulin 1 Rattus norvegicus 59-69 2843348-9 1988 The amount of phosphate incorporation into a semisynthetic calmodulin (VU1) which contains only one of these tyrosine residues (tyrosine-138) was half that obtained with porcine or chicken calmodulin. Tyrosine 128-136 calmodulin 1 Rattus norvegicus 59-69 2843348-10 1988 Therefore, insulin, via its receptor kinase, stimulates the phosphorylation of calmodulin; calmodulin can be phosphorylated on both tyrosine residues 99 and 138. Tyrosine 132-140 calmodulin 1 Rattus norvegicus 79-89 2843348-10 1988 Therefore, insulin, via its receptor kinase, stimulates the phosphorylation of calmodulin; calmodulin can be phosphorylated on both tyrosine residues 99 and 138. Tyrosine 132-140 calmodulin 1 Rattus norvegicus 91-101 3138915-5 1988 Calmodulin inhibitors such as compound 48/80 and calmidazolium (compound R24571) abolished the effect of Ca2+ and ATP on PE N-methylation in all three groups. Adenosine Triphosphate 114-117 calmodulin 1 Rattus norvegicus 0-10 3138915-7 1988 The results suggest that intramembranal calmodulin may participate in regulating PE N-methylation in skeletal muscle membranes, but it may not be responsible for the high N-methylation activity in diabetic rats. Nitrogen 84-85 calmodulin 1 Rattus norvegicus 40-50 2856063-0 1988 Calmodulin-independent stimulation of renin release by exposure of rat kidney cortical slices to calcium. Calcium 97-104 calmodulin 1 Rattus norvegicus 0-10 2904503-1 1988 Effects of calcium channel blockers and of calmodulin antagonist on the contractile responses to norepinephrine (NE) were compared between strips of mesenteric arteries from 6- and 14-week-old spontaneously hypertensive rats (SHR) and age-matched, normotensive Wistar-Kyoto rats (WKY). Norepinephrine 97-111 calmodulin 1 Rattus norvegicus 43-53 3191406-0 1988 Alterations in calmodulin content in fractions of rat hippocampal slices during tetanic- and calcium-induced long-term potentiation. Calcium 93-100 calmodulin 1 Rattus norvegicus 15-25 3191406-2 1988 In light of concepts presuming multistage dynamics in LTP development as reflecting different cellular mechanisms, similar patterns of calmodulin alterations were observed with both models: The alterations in calmodulin content occurred during the early phase(s) of LTP development and continued for two and one hours during tetanic- and calcium-induced LTP, respectively. tetanic 325-332 calmodulin 1 Rattus norvegicus 209-219 3191406-2 1988 In light of concepts presuming multistage dynamics in LTP development as reflecting different cellular mechanisms, similar patterns of calmodulin alterations were observed with both models: The alterations in calmodulin content occurred during the early phase(s) of LTP development and continued for two and one hours during tetanic- and calcium-induced LTP, respectively. Calcium 338-345 calmodulin 1 Rattus norvegicus 209-219 3138407-2 1988 In the present study we have examined the possible role of calcium and calmodulin in the ethanol-stimulation of in vitro prolactin release from hemipituitary glands. Ethanol 89-96 calmodulin 1 Rattus norvegicus 71-81 3138407-6 1988 In vitro addition of calmodulin-blocking agents such as pimozide and trifluoperazine reduced basal and ethanol-induced prolactin release. Pimozide 56-64 calmodulin 1 Rattus norvegicus 21-31 3138407-6 1988 In vitro addition of calmodulin-blocking agents such as pimozide and trifluoperazine reduced basal and ethanol-induced prolactin release. Trifluoperazine 69-84 calmodulin 1 Rattus norvegicus 21-31 3138407-6 1988 In vitro addition of calmodulin-blocking agents such as pimozide and trifluoperazine reduced basal and ethanol-induced prolactin release. Ethanol 103-110 calmodulin 1 Rattus norvegicus 21-31 2848547-1 1988 In highly purified rat liver plasma membrane preparations, membrane-bound calmodulin was phosphorylated by a membrane-bound protein kinase using [gamma-32P]ATP as phosphate donor. [gamma-32p]atp 145-159 calmodulin 1 Rattus norvegicus 74-84 2848547-1 1988 In highly purified rat liver plasma membrane preparations, membrane-bound calmodulin was phosphorylated by a membrane-bound protein kinase using [gamma-32P]ATP as phosphate donor. Phosphates 163-172 calmodulin 1 Rattus norvegicus 74-84 3413088-7 1988 Administration of reserpine resulted in a progressive 90% increase in calmodulin binding to the PSDp over 4 weeks. Reserpine 18-27 calmodulin 1 Rattus norvegicus 70-80 2836386-1 1988 The ATP-dependent, calmodulin-sensitive 3-kinase responsible for the conversion of D-myo-inositol 1,4,5-trisphosphate to D-myo-inositol 1,3,4,5-tetrakisphosphate has been purified 2,700-fold from rat brain to a specific activity of 2.3 mumol/min/mg protein. Adenosine Triphosphate 4-7 calmodulin 1 Rattus norvegicus 19-29 2839548-11 1988 These findings indicate that at least some of the calcium abnormalities implicated in the pathogenesis of hypertension could be the result of interactions between CaM, calcium, and this activator. Calcium 50-57 calmodulin 1 Rattus norvegicus 163-166 3130895-4 1988 Calmodulin antagonists inhibited protein thiol loss induced by either of the compound, inhibited cell aggregation and prolonged cell viability, but did not influence NADH loss. Sulfhydryl Compounds 41-46 calmodulin 1 Rattus norvegicus 0-10 3130895-6 1988 Therefore, the inhibition of protein thiol loss by calmodulin antagonist may be due to a dissociation of calmodulin-binding proteins from cytoskeletal elements. Sulfhydryl Compounds 37-42 calmodulin 1 Rattus norvegicus 51-61 3130895-6 1988 Therefore, the inhibition of protein thiol loss by calmodulin antagonist may be due to a dissociation of calmodulin-binding proteins from cytoskeletal elements. Sulfhydryl Compounds 37-42 calmodulin 1 Rattus norvegicus 105-115 2836386-1 1988 The ATP-dependent, calmodulin-sensitive 3-kinase responsible for the conversion of D-myo-inositol 1,4,5-trisphosphate to D-myo-inositol 1,3,4,5-tetrakisphosphate has been purified 2,700-fold from rat brain to a specific activity of 2.3 mumol/min/mg protein. Inositol 1,4,5-Trisphosphate 83-117 calmodulin 1 Rattus norvegicus 19-29 2836386-1 1988 The ATP-dependent, calmodulin-sensitive 3-kinase responsible for the conversion of D-myo-inositol 1,4,5-trisphosphate to D-myo-inositol 1,3,4,5-tetrakisphosphate has been purified 2,700-fold from rat brain to a specific activity of 2.3 mumol/min/mg protein. inositol-1,3,4,5-tetrakisphosphate 121-161 calmodulin 1 Rattus norvegicus 19-29 2836386-11 1988 The high affinity of the 3-kinase for D-myo-inositol 1,4,5-trisphosphate together with its activation by Ca2+/calmodulin suggests that this enzyme may exert an important regulatory role in inositol phosphate signaling by promoting the formation of additional inositol polyphosphate isomers. Inositol 1,4,5-Trisphosphate 38-72 calmodulin 1 Rattus norvegicus 110-120 2836386-11 1988 The high affinity of the 3-kinase for D-myo-inositol 1,4,5-trisphosphate together with its activation by Ca2+/calmodulin suggests that this enzyme may exert an important regulatory role in inositol phosphate signaling by promoting the formation of additional inositol polyphosphate isomers. Inositol Phosphates 189-207 calmodulin 1 Rattus norvegicus 110-120 2836386-11 1988 The high affinity of the 3-kinase for D-myo-inositol 1,4,5-trisphosphate together with its activation by Ca2+/calmodulin suggests that this enzyme may exert an important regulatory role in inositol phosphate signaling by promoting the formation of additional inositol polyphosphate isomers. Phytic Acid 259-281 calmodulin 1 Rattus norvegicus 110-120 2971350-6 1988 Extraction of endogenous calmodulin from the membranes by EGTA decreased the activity and Ca2+ affinity of the calcium pump; both activity and affinity were fully restored by adding back calmodulin or by limited proteolysis. Egtazic Acid 58-62 calmodulin 1 Rattus norvegicus 25-35 2980802-0 1988 Calmodulin, zinc and calcium concentration in tissues of zinc- and calcium-deficient rats. Calcium 67-74 calmodulin 1 Rattus norvegicus 0-10 2980802-6 1988 The calmodulin concentrations in muscle, testis and brain, as determined by radioimmunoassay, were elevated during both zinc as well as calcium deficiency, although this elevation could not be confirmed in every case. Calcium 136-143 calmodulin 1 Rattus norvegicus 4-14 2838080-2 1988 It was found that the Vmax of ATP-dependent Ca2+ transport (in the presence of calmodulin) was about 16% lower in MHS than in control rats. Adenosine Triphosphate 30-33 calmodulin 1 Rattus norvegicus 79-89 2838080-3 1988 In membranes from MNS rats which had been isolated in the presence of EGTA, the ATP-dependent Ca2+ transport showed a hyperbolic Ca2+ concentration dependence, a high Km (Ca2+) and a low Vmax; upon addition of exogenous calmodulin, the kinetics became sigmoidal, the Km (Ca2+) was decreased and the Vmax was increased. Egtazic Acid 70-74 calmodulin 1 Rattus norvegicus 220-230 2838080-3 1988 In membranes from MNS rats which had been isolated in the presence of EGTA, the ATP-dependent Ca2+ transport showed a hyperbolic Ca2+ concentration dependence, a high Km (Ca2+) and a low Vmax; upon addition of exogenous calmodulin, the kinetics became sigmoidal, the Km (Ca2+) was decreased and the Vmax was increased. Adenosine Triphosphate 80-83 calmodulin 1 Rattus norvegicus 220-230 2452220-7 1988 Also, the calmodulin antagonist drug W7 (N-6-(aminohexyl)-5-chloro-1-naphthalene sulfonamide) inhibited the carbamylcholine-induced release of intracellular Ca2+ in acinar carcinoma cells. W 7 41-92 calmodulin 1 Rattus norvegicus 10-20 2897969-4 1988 Ca2+/calmodulin stimulated adenylate cyclase activity in EGTA-washed plasma preparations from each region studied--from 1.3-fold (in striatum) to 3.4-fold (in cerebral cortex). Egtazic Acid 57-61 calmodulin 1 Rattus norvegicus 5-15 2897969-5 1988 The fold-stimulation produced by Ca2+/calmodulin was decreased in the presence of GTP, forskolin, or Mn2+. Guanosine Triphosphate 82-85 calmodulin 1 Rattus norvegicus 38-48 2897969-5 1988 The fold-stimulation produced by Ca2+/calmodulin was decreased in the presence of GTP, forskolin, or Mn2+. Colforsin 87-96 calmodulin 1 Rattus norvegicus 38-48 2897969-5 1988 The fold-stimulation produced by Ca2+/calmodulin was decreased in the presence of GTP, forskolin, or Mn2+. Manganese(2+) 101-105 calmodulin 1 Rattus norvegicus 38-48 2897969-6 1988 In EGTA-washed membranes, receptor-mediated inhibition of adenylate cyclase was strictly dependent upon Ca2+/calmodulin stimulation in all regions, except striatum. Egtazic Acid 3-7 calmodulin 1 Rattus norvegicus 109-119 3345844-0 1988 Calmodulin- and protein phosphorylation-independent release of catecholamines from PC-12 cells. Catecholamines 63-77 calmodulin 1 Rattus norvegicus 0-10 3345844-0 1988 Calmodulin- and protein phosphorylation-independent release of catecholamines from PC-12 cells. PC 12 ester 83-88 calmodulin 1 Rattus norvegicus 0-10 2836443-0 1988 Possible cyclic AMP-dependence of the prereplicative surge of cytosolic calmodulin in proliferatively activated rat liver cells. Cyclic AMP 9-19 calmodulin 1 Rattus norvegicus 72-82 2836443-3 1988 The injection of the beta-adrenergic blocker dl-propanolol (20 mg/kg of body weight) at the time of the infusion prevented this transient rise of cytosolic calmodulin and also inhibited the early prereplicative surge of total liver cyclic AMP, which usually occurred between 1 and 4 hr after infusion. dl-propanolol 45-58 calmodulin 1 Rattus norvegicus 156-166 2836443-4 1988 Propanolol also inhibited the early prereplicative surge of cyclic AMP and the increase of calmodulin in liver cells proliferatively activated by partial hepatectomy. Propranolol 0-10 calmodulin 1 Rattus norvegicus 91-101 2836443-5 1988 The infusion of a solution containing cyclic AMP (5 mumoles) and theophylline (10 mg) into normal rats produced an increase of cytosolic calmodulin similar to that observed after infusion of TAGH solution or after partial hepatectomy. Cyclic AMP 38-48 calmodulin 1 Rattus norvegicus 137-147 2836443-5 1988 The infusion of a solution containing cyclic AMP (5 mumoles) and theophylline (10 mg) into normal rats produced an increase of cytosolic calmodulin similar to that observed after infusion of TAGH solution or after partial hepatectomy. Theophylline 65-77 calmodulin 1 Rattus norvegicus 137-147 2836443-6 1988 Thus it seems that the prereplicative rise of cytosolic calmodulin observed in proliferatively activated liver cells may be regulated by the early prereplicative surge of cyclic AMP. Cyclic AMP 171-181 calmodulin 1 Rattus norvegicus 56-66 3360150-2 1988 Here we demonstrate that this calmodulin increase is reduced by injection of cycloheximide (translation inhibitor) and actinomycin D (transcription inhibitor). Cycloheximide 77-90 calmodulin 1 Rattus norvegicus 30-40 3360150-2 1988 Here we demonstrate that this calmodulin increase is reduced by injection of cycloheximide (translation inhibitor) and actinomycin D (transcription inhibitor). Dactinomycin 119-132 calmodulin 1 Rattus norvegicus 30-40 3360150-3 1988 In addition, we found that calmodulin mRNA levels are increased during the early pre-replicative period of liver regeneration, and this increase is affected by actinomycin D. Dactinomycin 160-173 calmodulin 1 Rattus norvegicus 27-37 2839157-10 1988 This effect was insensitive to the presence of calmodulin and appeared to be the result of an increase in the Km of the enzyme for Ins(1,4,5)P3. Inositol 1,4,5-Trisphosphate 131-143 calmodulin 1 Rattus norvegicus 47-57 2452220-7 1988 Also, the calmodulin antagonist drug W7 (N-6-(aminohexyl)-5-chloro-1-naphthalene sulfonamide) inhibited the carbamylcholine-induced release of intracellular Ca2+ in acinar carcinoma cells. Carbachol 108-123 calmodulin 1 Rattus norvegicus 10-20 3371546-4 1988 Calmodulin binding was inhibited by calmodulin antagonists such as penfluridol (1 microM) or pimozide (1 microM). Penfluridol 67-78 calmodulin 1 Rattus norvegicus 0-10 3371546-4 1988 Calmodulin binding was inhibited by calmodulin antagonists such as penfluridol (1 microM) or pimozide (1 microM). Penfluridol 67-78 calmodulin 1 Rattus norvegicus 36-46 3371546-4 1988 Calmodulin binding was inhibited by calmodulin antagonists such as penfluridol (1 microM) or pimozide (1 microM). Pimozide 93-101 calmodulin 1 Rattus norvegicus 0-10 3371546-4 1988 Calmodulin binding was inhibited by calmodulin antagonists such as penfluridol (1 microM) or pimozide (1 microM). Pimozide 93-101 calmodulin 1 Rattus norvegicus 36-46 3371546-8 1988 Studies with ovariectomized and steroid-replaced animals indicated that the tissue content of calmodulin-binding components, like those of calmodulin itself, did not appear to be differentially regulated by steroids. Steroids 32-39 calmodulin 1 Rattus norvegicus 94-104 3130110-4 1988 The calmodulin inhibitors blocked the effects of A23187 in a dose-dependent fashion, and at higher concentrations, the extent of 2-DG diffusion was not different from that in control tissues. Calcimycin 49-55 calmodulin 1 Rattus norvegicus 4-14 2834003-0 1988 Prostaglandin E2 releases luteinizing hormone-releasing hormone from the female juvenile hypothalamus through a Ca2+-dependent, calmodulin-independent mechanism. Dinoprostone 0-16 calmodulin 1 Rattus norvegicus 128-138 2834003-8 1988 PGE2 evoked a dose-related increase in cAMP accumulation in Ca2+-containing medium and this effect was inhibited both by blockers of intracellular Ca2+ mobilization and by calmodulin antagonists. Dinoprostone 0-4 calmodulin 1 Rattus norvegicus 172-182 2834003-8 1988 PGE2 evoked a dose-related increase in cAMP accumulation in Ca2+-containing medium and this effect was inhibited both by blockers of intracellular Ca2+ mobilization and by calmodulin antagonists. Cyclic AMP 39-43 calmodulin 1 Rattus norvegicus 172-182 3130110-4 1988 The calmodulin inhibitors blocked the effects of A23187 in a dose-dependent fashion, and at higher concentrations, the extent of 2-DG diffusion was not different from that in control tissues. Deoxyglucose 129-133 calmodulin 1 Rattus norvegicus 4-14 2448600-2 1988 Micromolar concentrations of the phenothiazines, fluphenazine and trifluoperazine, and haloperidol, a non-phenothiazine antipsychotic and calmodulin antagonist, selectively inhibited the Ca-activated K channels. Phenothiazines 33-47 calmodulin 1 Rattus norvegicus 138-148 3275741-0 1988 Levels and distribution of the calcium-modulated proteins S100 and calmodulin in rat C6 glioma cells. Calcium 31-38 calmodulin 1 Rattus norvegicus 67-77 2448600-2 1988 Micromolar concentrations of the phenothiazines, fluphenazine and trifluoperazine, and haloperidol, a non-phenothiazine antipsychotic and calmodulin antagonist, selectively inhibited the Ca-activated K channels. Fluphenazine 49-61 calmodulin 1 Rattus norvegicus 138-148 2448600-2 1988 Micromolar concentrations of the phenothiazines, fluphenazine and trifluoperazine, and haloperidol, a non-phenothiazine antipsychotic and calmodulin antagonist, selectively inhibited the Ca-activated K channels. Haloperidol 87-98 calmodulin 1 Rattus norvegicus 138-148 2448600-2 1988 Micromolar concentrations of the phenothiazines, fluphenazine and trifluoperazine, and haloperidol, a non-phenothiazine antipsychotic and calmodulin antagonist, selectively inhibited the Ca-activated K channels. phenothiazine 33-46 calmodulin 1 Rattus norvegicus 138-148 2448600-5 1988 Sulpiride, a potent antipsychotic with weak anti-calmodulin activity, was a relatively weak inhibitor of Ca-activated K channels. Sulpiride 0-9 calmodulin 1 Rattus norvegicus 49-59 3240294-0 1988 Alterations in calmodulin content of rat brain areas after chronic application of haloperidol and amphetamine. Haloperidol 82-93 calmodulin 1 Rattus norvegicus 15-25 3240294-0 1988 Alterations in calmodulin content of rat brain areas after chronic application of haloperidol and amphetamine. Amphetamine 98-109 calmodulin 1 Rattus norvegicus 15-25 3370139-6 1988 However, calcium ion (in the presence or absence of calmodulin) significantly modifies the 32P labelling of a series of proteins in normal tissue but has little effect with the neoplastic preparations. Phosphorus-32 91-94 calmodulin 1 Rattus norvegicus 52-62 3178784-2 1988 One hour after tetanization (electrical stimulation of area dentata granular cells and recording from CA3 pyramids) an inverse translocation of these Ca++-binding proteins was observed: an increase in the calmodulin content in the water-soluble and a decrease in the Lubrol-soluble fractions, while an increase in S-100 protein in the Triton-soluble and a decrease in the water-soluble fractions occurred. Water 231-236 calmodulin 1 Rattus norvegicus 205-215 3240294-1 1988 The water-soluble (cytosolic) and Lubrol-soluble (membrane-bound) calmodulin contents were determined radioimmunologically in fractions of striatum, hippocampus and cerebellum of dopamine supersensitive rats. lubrol 34-40 calmodulin 1 Rattus norvegicus 66-76 3178784-2 1988 One hour after tetanization (electrical stimulation of area dentata granular cells and recording from CA3 pyramids) an inverse translocation of these Ca++-binding proteins was observed: an increase in the calmodulin content in the water-soluble and a decrease in the Lubrol-soluble fractions, while an increase in S-100 protein in the Triton-soluble and a decrease in the water-soluble fractions occurred. lubrol 267-273 calmodulin 1 Rattus norvegicus 205-215 3178784-2 1988 One hour after tetanization (electrical stimulation of area dentata granular cells and recording from CA3 pyramids) an inverse translocation of these Ca++-binding proteins was observed: an increase in the calmodulin content in the water-soluble and a decrease in the Lubrol-soluble fractions, while an increase in S-100 protein in the Triton-soluble and a decrease in the water-soluble fractions occurred. Water 372-377 calmodulin 1 Rattus norvegicus 205-215 3240294-1 1988 The water-soluble (cytosolic) and Lubrol-soluble (membrane-bound) calmodulin contents were determined radioimmunologically in fractions of striatum, hippocampus and cerebellum of dopamine supersensitive rats. Dopamine 179-187 calmodulin 1 Rattus norvegicus 66-76 3240294-4 1988 In the dopamine-rich striatum, the membrane-bound calmodulin content was increased by both modes of treatment, consistent with data from the literature. Dopamine 7-15 calmodulin 1 Rattus norvegicus 50-60 2906279-4 1988 The calmodulin antagonist, W-7, reduced not only vasoconstrictor responses but also norepinephrine overflow during nerve stimulation. W 7 27-30 calmodulin 1 Rattus norvegicus 4-14 2906279-4 1988 The calmodulin antagonist, W-7, reduced not only vasoconstrictor responses but also norepinephrine overflow during nerve stimulation. Norepinephrine 84-98 calmodulin 1 Rattus norvegicus 4-14 3183365-5 1988 Thus, the present findings are consistent with data reported in the literature that calmodulin, unlike to other calcium-binding proteins, is primarily associated with neuronal elements. Calcium 112-119 calmodulin 1 Rattus norvegicus 84-94 2905967-0 1988 Clearer demonstration of calcium/calmodulin-dependent events in synaptosomes by use of the differential effects of two calmodulin antagonists, N-(aminohexyl)-5-chloro-1-naphthalenesulfonamide and N-(6-aminohexyl)-1-naphthalenesulfonamide. N-(6-aminohexyl)-1-naphthalenesulfonamide 196-237 calmodulin 1 Rattus norvegicus 33-43 2905967-4 1988 The calcium ionophore (A23187)-stimulatory effect on synapsin I phosphorylation and norepinephrine release was markedly reduced by W-7 and slightly reduced by W-5; whereas neither the strong nor the weak calmodulin antagonist had an effect on A23187-stimulated synaptosomal uptake of calcium. Calcium 4-11 calmodulin 1 Rattus norvegicus 204-214 2905967-4 1988 The calcium ionophore (A23187)-stimulatory effect on synapsin I phosphorylation and norepinephrine release was markedly reduced by W-7 and slightly reduced by W-5; whereas neither the strong nor the weak calmodulin antagonist had an effect on A23187-stimulated synaptosomal uptake of calcium. Calcimycin 23-29 calmodulin 1 Rattus norvegicus 204-214 2905967-6 1988 Preincubation with H-8 reduced both W-5- and W-7-inhibited A23187-stimulated synapsin I phosphorylation by the same amount but did not affect their inhibitory effect nor the ionophore-stimulated norepinephrine release, thereby suggesting that W-5 may serve as an appropriate control for non-calmodulin-mediated effect of both calmodulin antagonists. N-(2-(methylamino)ethyl)-5-isoquinolinesulfonamide 19-22 calmodulin 1 Rattus norvegicus 291-301 2905967-6 1988 Preincubation with H-8 reduced both W-5- and W-7-inhibited A23187-stimulated synapsin I phosphorylation by the same amount but did not affect their inhibitory effect nor the ionophore-stimulated norepinephrine release, thereby suggesting that W-5 may serve as an appropriate control for non-calmodulin-mediated effect of both calmodulin antagonists. N-(2-(methylamino)ethyl)-5-isoquinolinesulfonamide 19-22 calmodulin 1 Rattus norvegicus 326-336 2905967-6 1988 Preincubation with H-8 reduced both W-5- and W-7-inhibited A23187-stimulated synapsin I phosphorylation by the same amount but did not affect their inhibitory effect nor the ionophore-stimulated norepinephrine release, thereby suggesting that W-5 may serve as an appropriate control for non-calmodulin-mediated effect of both calmodulin antagonists. N-(6-aminohexyl)-1-naphthalenesulfonamide 36-39 calmodulin 1 Rattus norvegicus 291-301 2905967-6 1988 Preincubation with H-8 reduced both W-5- and W-7-inhibited A23187-stimulated synapsin I phosphorylation by the same amount but did not affect their inhibitory effect nor the ionophore-stimulated norepinephrine release, thereby suggesting that W-5 may serve as an appropriate control for non-calmodulin-mediated effect of both calmodulin antagonists. N-(6-aminohexyl)-1-naphthalenesulfonamide 36-39 calmodulin 1 Rattus norvegicus 326-336 2905967-6 1988 Preincubation with H-8 reduced both W-5- and W-7-inhibited A23187-stimulated synapsin I phosphorylation by the same amount but did not affect their inhibitory effect nor the ionophore-stimulated norepinephrine release, thereby suggesting that W-5 may serve as an appropriate control for non-calmodulin-mediated effect of both calmodulin antagonists. W 7 45-48 calmodulin 1 Rattus norvegicus 291-301 2905967-6 1988 Preincubation with H-8 reduced both W-5- and W-7-inhibited A23187-stimulated synapsin I phosphorylation by the same amount but did not affect their inhibitory effect nor the ionophore-stimulated norepinephrine release, thereby suggesting that W-5 may serve as an appropriate control for non-calmodulin-mediated effect of both calmodulin antagonists. W 7 45-48 calmodulin 1 Rattus norvegicus 326-336 2962018-4 1987 On the other hand, the biphasic response of blood pressure by CaCl2 was abolished by the administration of calmodulin antagonist, W-7, or catecholamine synthesizing enzyme inhibitor, alpha-methyltyrosine. Calcium Chloride 62-67 calmodulin 1 Rattus norvegicus 107-117 2974087-0 1988 Effect of subchronic dieldrin treatment on calmodulin-regulated Ca2+ pump activity in rat brain. Dieldrin 21-29 calmodulin 1 Rattus norvegicus 43-53 2974087-2 1988 Dieldrin inhibited both CaM-dependent and -independent Ca2+-ATPase activity and the enzyme activity decreased to 36% (CaM-dependent)--and 18% (basal) respectively after 60 d of intoxication. Dieldrin 0-8 calmodulin 1 Rattus norvegicus 24-27 2974087-2 1988 Dieldrin inhibited both CaM-dependent and -independent Ca2+-ATPase activity and the enzyme activity decreased to 36% (CaM-dependent)--and 18% (basal) respectively after 60 d of intoxication. Dieldrin 0-8 calmodulin 1 Rattus norvegicus 118-121 2974087-3 1988 Reduction in brain CaM levels and a subsequent inhibition of Ca2+-ATPase activity suggests that chronic intoxication of dieldrin at very low doses alters calmodulin and its regulation of Ca2+-ATPase activity. Dieldrin 120-128 calmodulin 1 Rattus norvegicus 19-22 2974087-3 1988 Reduction in brain CaM levels and a subsequent inhibition of Ca2+-ATPase activity suggests that chronic intoxication of dieldrin at very low doses alters calmodulin and its regulation of Ca2+-ATPase activity. Dieldrin 120-128 calmodulin 1 Rattus norvegicus 154-164 2835563-4 1988 The ANP release stimulated by phenylephrine was inhibited by N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), a calmodulin antagonist, and 1-(5-isoquinolinesulfonyl)-2-methylpiperazine (H-7), a protein kinase C inhibitor. Phenylephrine 30-43 calmodulin 1 Rattus norvegicus 121-131 2835563-4 1988 The ANP release stimulated by phenylephrine was inhibited by N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), a calmodulin antagonist, and 1-(5-isoquinolinesulfonyl)-2-methylpiperazine (H-7), a protein kinase C inhibitor. W 7 61-111 calmodulin 1 Rattus norvegicus 121-131 2835563-4 1988 The ANP release stimulated by phenylephrine was inhibited by N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), a calmodulin antagonist, and 1-(5-isoquinolinesulfonyl)-2-methylpiperazine (H-7), a protein kinase C inhibitor. W 7 113-116 calmodulin 1 Rattus norvegicus 121-131 2962018-5 1987 These results are discussed on the basis of our calcium-calmodulin-dependent biogenic amine-synthesizing mechanism. Amines 86-91 calmodulin 1 Rattus norvegicus 56-66 3696159-2 1987 This activation appeared to be specific by the following criteria: 1) calmodulin activation was Ca2+ dependent and responded biphasically to calcium, displaying activation at low and inhibition at higher concentrations; 2) calmidazolium, a potent calmodulin antagonist, inhibited calmodulin activation of adenylate cyclase; 3) activation of the enzyme occurred in a dose-dependent manner, at calmodulin concentrations normally found in most cells (1- to 20-microM range). Calcium 141-148 calmodulin 1 Rattus norvegicus 70-80 3696159-2 1987 This activation appeared to be specific by the following criteria: 1) calmodulin activation was Ca2+ dependent and responded biphasically to calcium, displaying activation at low and inhibition at higher concentrations; 2) calmidazolium, a potent calmodulin antagonist, inhibited calmodulin activation of adenylate cyclase; 3) activation of the enzyme occurred in a dose-dependent manner, at calmodulin concentrations normally found in most cells (1- to 20-microM range). Calcium 141-148 calmodulin 1 Rattus norvegicus 247-257 3696159-2 1987 This activation appeared to be specific by the following criteria: 1) calmodulin activation was Ca2+ dependent and responded biphasically to calcium, displaying activation at low and inhibition at higher concentrations; 2) calmidazolium, a potent calmodulin antagonist, inhibited calmodulin activation of adenylate cyclase; 3) activation of the enzyme occurred in a dose-dependent manner, at calmodulin concentrations normally found in most cells (1- to 20-microM range). Calcium 141-148 calmodulin 1 Rattus norvegicus 247-257 3696159-2 1987 This activation appeared to be specific by the following criteria: 1) calmodulin activation was Ca2+ dependent and responded biphasically to calcium, displaying activation at low and inhibition at higher concentrations; 2) calmidazolium, a potent calmodulin antagonist, inhibited calmodulin activation of adenylate cyclase; 3) activation of the enzyme occurred in a dose-dependent manner, at calmodulin concentrations normally found in most cells (1- to 20-microM range). Calcium 141-148 calmodulin 1 Rattus norvegicus 247-257 3696159-2 1987 This activation appeared to be specific by the following criteria: 1) calmodulin activation was Ca2+ dependent and responded biphasically to calcium, displaying activation at low and inhibition at higher concentrations; 2) calmidazolium, a potent calmodulin antagonist, inhibited calmodulin activation of adenylate cyclase; 3) activation of the enzyme occurred in a dose-dependent manner, at calmodulin concentrations normally found in most cells (1- to 20-microM range). calmidazolium 223-236 calmodulin 1 Rattus norvegicus 70-80 3696159-2 1987 This activation appeared to be specific by the following criteria: 1) calmodulin activation was Ca2+ dependent and responded biphasically to calcium, displaying activation at low and inhibition at higher concentrations; 2) calmidazolium, a potent calmodulin antagonist, inhibited calmodulin activation of adenylate cyclase; 3) activation of the enzyme occurred in a dose-dependent manner, at calmodulin concentrations normally found in most cells (1- to 20-microM range). calmidazolium 223-236 calmodulin 1 Rattus norvegicus 247-257 3696159-2 1987 This activation appeared to be specific by the following criteria: 1) calmodulin activation was Ca2+ dependent and responded biphasically to calcium, displaying activation at low and inhibition at higher concentrations; 2) calmidazolium, a potent calmodulin antagonist, inhibited calmodulin activation of adenylate cyclase; 3) activation of the enzyme occurred in a dose-dependent manner, at calmodulin concentrations normally found in most cells (1- to 20-microM range). calmidazolium 223-236 calmodulin 1 Rattus norvegicus 247-257 3696159-2 1987 This activation appeared to be specific by the following criteria: 1) calmodulin activation was Ca2+ dependent and responded biphasically to calcium, displaying activation at low and inhibition at higher concentrations; 2) calmidazolium, a potent calmodulin antagonist, inhibited calmodulin activation of adenylate cyclase; 3) activation of the enzyme occurred in a dose-dependent manner, at calmodulin concentrations normally found in most cells (1- to 20-microM range). calmidazolium 223-236 calmodulin 1 Rattus norvegicus 247-257 3683076-6 1987 Both TMB-8 and the calmodulin inhibitor, calmidazolium, reversed the effects of Ca2+ on prolactin mRNA levels in cells that had been pretreated for 2 days with 0.4 mM CaCl2. calmidazolium 41-54 calmodulin 1 Rattus norvegicus 19-29 3438574-1 1987 A role of calmodulin in the process of the glycogenolysis induced by adrenaline was investigated in rat submandibular gland. Epinephrine 69-79 calmodulin 1 Rattus norvegicus 10-20 3683076-6 1987 Both TMB-8 and the calmodulin inhibitor, calmidazolium, reversed the effects of Ca2+ on prolactin mRNA levels in cells that had been pretreated for 2 days with 0.4 mM CaCl2. Calcium Chloride 167-172 calmodulin 1 Rattus norvegicus 19-29 3118870-0 1987 Inhibition of calcium and calmodulin-dependent phosphodiesterase activity in rats by capsaicin. Capsaicin 85-94 calmodulin 1 Rattus norvegicus 26-36 3125299-10 1987 The calmodulin antagonists trifluoperazine and triflupromazine (50 mumol/l) inhibited veratridine-stimulated TRH release. Trifluoperazine 27-42 calmodulin 1 Rattus norvegicus 4-14 3125299-10 1987 The calmodulin antagonists trifluoperazine and triflupromazine (50 mumol/l) inhibited veratridine-stimulated TRH release. Triflupromazine 47-62 calmodulin 1 Rattus norvegicus 4-14 3125299-10 1987 The calmodulin antagonists trifluoperazine and triflupromazine (50 mumol/l) inhibited veratridine-stimulated TRH release. Veratridine 86-97 calmodulin 1 Rattus norvegicus 4-14 3125299-12 1987 The highly specific calmodulin antagonist W7 (10 mumol/l) also inhibited both veratridine and A23187-stimulated TRH release whereas, at the same concentration, its inactive analogue W5 did not significantly inhibit TRH release in response to either stimulus. Veratridine 78-89 calmodulin 1 Rattus norvegicus 20-30 3125299-12 1987 The highly specific calmodulin antagonist W7 (10 mumol/l) also inhibited both veratridine and A23187-stimulated TRH release whereas, at the same concentration, its inactive analogue W5 did not significantly inhibit TRH release in response to either stimulus. Calcimycin 94-100 calmodulin 1 Rattus norvegicus 20-30 2451052-0 1987 Inhibitory effects of calmodulin antagonists on isoproterenol- and dibutyryl cyclic AMP-stimulated amylase release from rat parotid acinar cells. Isoproterenol 48-61 calmodulin 1 Rattus norvegicus 22-32 2451052-0 1987 Inhibitory effects of calmodulin antagonists on isoproterenol- and dibutyryl cyclic AMP-stimulated amylase release from rat parotid acinar cells. Bucladesine 67-87 calmodulin 1 Rattus norvegicus 22-32 2451052-4 1987 The weak calmodulin antagonist, N-(6-aminohexyl)-1-naphthalenesulfonamide (W-5), caused only slight inhibition at a concentration of 100 microM. N-(6-aminohexyl)-1-naphthalenesulfonamide 32-73 calmodulin 1 Rattus norvegicus 9-19 2451052-4 1987 The weak calmodulin antagonist, N-(6-aminohexyl)-1-naphthalenesulfonamide (W-5), caused only slight inhibition at a concentration of 100 microM. N-(6-aminohexyl)-1-naphthalenesulfonamide 75-78 calmodulin 1 Rattus norvegicus 9-19 3117977-4 1987 Fractionation of protein carboxylmethyl esters from GH3 cells by gel permeation FPLC, anion-exchange FPLC, and reverse-phase HPLC in the presence of calcium and in the presence of EGTA identified two proteins that are major substrates for protein carboxylmethyltransferase and indicated that one of these proteins is calmodulin. carboxylmethyl esters 25-46 calmodulin 1 Rattus norvegicus 317-327 3117977-4 1987 Fractionation of protein carboxylmethyl esters from GH3 cells by gel permeation FPLC, anion-exchange FPLC, and reverse-phase HPLC in the presence of calcium and in the presence of EGTA identified two proteins that are major substrates for protein carboxylmethyltransferase and indicated that one of these proteins is calmodulin. Egtazic Acid 180-184 calmodulin 1 Rattus norvegicus 317-327 2960325-2 1987 It was found that the CaM activation of rat brain phosphodiesterase was abolished by the addition of chloroquine. Chloroquine 101-112 calmodulin 1 Rattus norvegicus 22-25 3118870-1 1987 Capsaicin, reported to elevate hormone sensitive lipase (HSL), is also found to inhibit the Ca++ and calmodulin-dependent cAMP phosphodiesterase (PDE) activity in adipose tissue of rats, fed high fat diet. Capsaicin 0-9 calmodulin 1 Rattus norvegicus 101-111 3118870-2 1987 The dependence of the enzyme activity on Ca++ and calmodulin in vitro, in control rats, is shown by its substantial lowering in the presence of EGTA and inhibition by trifluoperazine (TFP) (IC50 between 10-20 microM). Egtazic Acid 144-148 calmodulin 1 Rattus norvegicus 50-60 3118870-2 1987 The dependence of the enzyme activity on Ca++ and calmodulin in vitro, in control rats, is shown by its substantial lowering in the presence of EGTA and inhibition by trifluoperazine (TFP) (IC50 between 10-20 microM). Trifluoperazine 167-182 calmodulin 1 Rattus norvegicus 50-60 2444058-10 1987 TFP acts preferentially on first-phase insulin release and inhibits cAMP formation; this suggests that calmodulin plays a major role in mediating the initial glucose effect on secretion via stimulation of cAMP. Cyclic AMP 68-72 calmodulin 1 Rattus norvegicus 103-113 2444058-10 1987 TFP acts preferentially on first-phase insulin release and inhibits cAMP formation; this suggests that calmodulin plays a major role in mediating the initial glucose effect on secretion via stimulation of cAMP. Glucose 158-165 calmodulin 1 Rattus norvegicus 103-113 3118870-5 1987 Enzyme inhibition in vivo, due to capsaicin, was overcome by addition of calmodulin to the assay system. Capsaicin 34-43 calmodulin 1 Rattus norvegicus 73-83 2444058-10 1987 TFP acts preferentially on first-phase insulin release and inhibits cAMP formation; this suggests that calmodulin plays a major role in mediating the initial glucose effect on secretion via stimulation of cAMP. Cyclic AMP 205-209 calmodulin 1 Rattus norvegicus 103-113 3118870-6 1987 Inclusion of fluphenazine or capsaicin in assay inhibited not only the calmodulin-restored enzyme activity from test rats but also that of control rats. Fluphenazine 13-25 calmodulin 1 Rattus norvegicus 71-81 3118870-6 1987 Inclusion of fluphenazine or capsaicin in assay inhibited not only the calmodulin-restored enzyme activity from test rats but also that of control rats. Capsaicin 29-38 calmodulin 1 Rattus norvegicus 71-81 3624258-1 1987 Modification of calmodulin by protein carboxyl methyltransferase requires deamidation of one or more labile asparagine residues (Johnson, B.A., Freitag, N. E., and Aswad, D. W. (1985) J. Biol. Asparagine 108-118 calmodulin 1 Rattus norvegicus 16-26 3423397-2 1987 Both drugs inhibited the theophylline and phloretin-induced increase in tissue sugar accumulation in a concentration-dependent fashion, with IC50 values close to 10(-6) M. These findings suggest that calmodulin might mediate the theophylline and phloretin actions on galactose transport in intact rat ileum. Theophylline 25-37 calmodulin 1 Rattus norvegicus 200-210 3631272-0 1987 Involvement of calmodulin-calcium complex in regulation of O2 uptake in regions of the liver lobule. Oxygen 59-61 calmodulin 1 Rattus norvegicus 15-25 3631272-2 1987 The purpose of this study is to evaluate the role of calmodulin in the regulation of local rates of O2 uptake. Oxygen 100-102 calmodulin 1 Rattus norvegicus 53-63 3631272-3 1987 O2 uptake was inhibited up to 80% in a dose-dependent fashion by the calmodulin inhibitor, W-7 (I0.5 = 50-60 microM). Oxygen 0-2 calmodulin 1 Rattus norvegicus 69-79 3631272-3 1987 O2 uptake was inhibited up to 80% in a dose-dependent fashion by the calmodulin inhibitor, W-7 (I0.5 = 50-60 microM). W 7 91-94 calmodulin 1 Rattus norvegicus 69-79 3114255-1 1987 Calmodulin-dependent inhibition of the cyclase catalyst by the beta gamma-subunits of GTP-binding proteins. Guanosine Triphosphate 86-89 calmodulin 1 Rattus norvegicus 0-10 3114255-6 1987 Furthermore, beta gamma bound to calmodulin-Sepharose in the presence of Ca2+, but not in its absence. Sepharose 44-53 calmodulin 1 Rattus norvegicus 33-43 3432325-2 1987 In addition, verapamil and trifluoperazine which are well-known calcium channel blocker and calmodulin inhibitor respectively were used as tools in order to approach to the mechanism of changes resulting from diabetes. Trifluoperazine 27-42 calmodulin 1 Rattus norvegicus 92-102 3423397-2 1987 Both drugs inhibited the theophylline and phloretin-induced increase in tissue sugar accumulation in a concentration-dependent fashion, with IC50 values close to 10(-6) M. These findings suggest that calmodulin might mediate the theophylline and phloretin actions on galactose transport in intact rat ileum. Phloretin 42-51 calmodulin 1 Rattus norvegicus 200-210 3423397-2 1987 Both drugs inhibited the theophylline and phloretin-induced increase in tissue sugar accumulation in a concentration-dependent fashion, with IC50 values close to 10(-6) M. These findings suggest that calmodulin might mediate the theophylline and phloretin actions on galactose transport in intact rat ileum. Sugars 79-84 calmodulin 1 Rattus norvegicus 200-210 3423397-2 1987 Both drugs inhibited the theophylline and phloretin-induced increase in tissue sugar accumulation in a concentration-dependent fashion, with IC50 values close to 10(-6) M. These findings suggest that calmodulin might mediate the theophylline and phloretin actions on galactose transport in intact rat ileum. Theophylline 229-241 calmodulin 1 Rattus norvegicus 200-210 3423397-2 1987 Both drugs inhibited the theophylline and phloretin-induced increase in tissue sugar accumulation in a concentration-dependent fashion, with IC50 values close to 10(-6) M. These findings suggest that calmodulin might mediate the theophylline and phloretin actions on galactose transport in intact rat ileum. Phloretin 246-255 calmodulin 1 Rattus norvegicus 200-210 3423397-2 1987 Both drugs inhibited the theophylline and phloretin-induced increase in tissue sugar accumulation in a concentration-dependent fashion, with IC50 values close to 10(-6) M. These findings suggest that calmodulin might mediate the theophylline and phloretin actions on galactose transport in intact rat ileum. Galactose 267-276 calmodulin 1 Rattus norvegicus 200-210 3039914-0 1987 Cytochrome P-450 cholesterol 7 alpha-hydroxylase: inhibition of enzyme deactivation by structurally diverse calmodulin antagonists and phosphatase inhibitors. Cholesterol 17-28 calmodulin 1 Rattus norvegicus 108-118 2444776-5 1987 Verapamil, TMB 8, and the calmodulin antagonists trifluoperazine and R 24571 also possessed this multiplicity of action; however, verapamil and TMB 8 were weaker inducers of selective 5-HT release and uptake inhibition. Trifluoperazine 49-64 calmodulin 1 Rattus norvegicus 26-36 2444776-5 1987 Verapamil, TMB 8, and the calmodulin antagonists trifluoperazine and R 24571 also possessed this multiplicity of action; however, verapamil and TMB 8 were weaker inducers of selective 5-HT release and uptake inhibition. Verapamil 130-139 calmodulin 1 Rattus norvegicus 26-36 2444776-5 1987 Verapamil, TMB 8, and the calmodulin antagonists trifluoperazine and R 24571 also possessed this multiplicity of action; however, verapamil and TMB 8 were weaker inducers of selective 5-HT release and uptake inhibition. 8-(N,N-diethylamino)octyl-3,4,5-trimethoxybenzoate 144-149 calmodulin 1 Rattus norvegicus 26-36 3039914-9 1987 A variety of structurally diverse calmodulin antagonists examined were also found to effectively protect P-450Ch7 alpha from deactivation; these include calmidazolium and tamoxifen (IC50 = 25 to 50 microM), chlorpromazine, thioridazine, amitriptyline, imipramine, and the naphthalene sulfonamide compound W-7 (IC50 = 50 to 300 microM). calmidazolium 153-166 calmodulin 1 Rattus norvegicus 34-44 2820580-0 1987 The involvement of intracellular calcium ion concentration and calmodulin in the 25-hydroxylation of cholecalciferol in ovine and rat liver. Cholecalciferol 101-116 calmodulin 1 Rattus norvegicus 63-73 2820580-7 1987 The calmodulin antagonists; W7, compound 48/80, trifluoperazine (TFP) and calmidazolium (R24571) were all found to effect a dose response inhibition of the 25 hydroxylation of cholecalciferol by homogenates of ovine liver. Trifluoperazine 48-63 calmodulin 1 Rattus norvegicus 4-14 2820580-7 1987 The calmodulin antagonists; W7, compound 48/80, trifluoperazine (TFP) and calmidazolium (R24571) were all found to effect a dose response inhibition of the 25 hydroxylation of cholecalciferol by homogenates of ovine liver. calmidazolium 74-87 calmodulin 1 Rattus norvegicus 4-14 2820580-7 1987 The calmodulin antagonists; W7, compound 48/80, trifluoperazine (TFP) and calmidazolium (R24571) were all found to effect a dose response inhibition of the 25 hydroxylation of cholecalciferol by homogenates of ovine liver. Cholecalciferol 176-191 calmodulin 1 Rattus norvegicus 4-14 3039914-9 1987 A variety of structurally diverse calmodulin antagonists examined were also found to effectively protect P-450Ch7 alpha from deactivation; these include calmidazolium and tamoxifen (IC50 = 25 to 50 microM), chlorpromazine, thioridazine, amitriptyline, imipramine, and the naphthalene sulfonamide compound W-7 (IC50 = 50 to 300 microM). W 7 305-308 calmodulin 1 Rattus norvegicus 34-44 3039914-9 1987 A variety of structurally diverse calmodulin antagonists examined were also found to effectively protect P-450Ch7 alpha from deactivation; these include calmidazolium and tamoxifen (IC50 = 25 to 50 microM), chlorpromazine, thioridazine, amitriptyline, imipramine, and the naphthalene sulfonamide compound W-7 (IC50 = 50 to 300 microM). Tamoxifen 171-180 calmodulin 1 Rattus norvegicus 34-44 3039914-9 1987 A variety of structurally diverse calmodulin antagonists examined were also found to effectively protect P-450Ch7 alpha from deactivation; these include calmidazolium and tamoxifen (IC50 = 25 to 50 microM), chlorpromazine, thioridazine, amitriptyline, imipramine, and the naphthalene sulfonamide compound W-7 (IC50 = 50 to 300 microM). Thioridazine 223-235 calmodulin 1 Rattus norvegicus 34-44 3039914-9 1987 A variety of structurally diverse calmodulin antagonists examined were also found to effectively protect P-450Ch7 alpha from deactivation; these include calmidazolium and tamoxifen (IC50 = 25 to 50 microM), chlorpromazine, thioridazine, amitriptyline, imipramine, and the naphthalene sulfonamide compound W-7 (IC50 = 50 to 300 microM). Amitriptyline 237-250 calmodulin 1 Rattus norvegicus 34-44 3039914-9 1987 A variety of structurally diverse calmodulin antagonists examined were also found to effectively protect P-450Ch7 alpha from deactivation; these include calmidazolium and tamoxifen (IC50 = 25 to 50 microM), chlorpromazine, thioridazine, amitriptyline, imipramine, and the naphthalene sulfonamide compound W-7 (IC50 = 50 to 300 microM). Imipramine 252-262 calmodulin 1 Rattus norvegicus 34-44 3039914-9 1987 A variety of structurally diverse calmodulin antagonists examined were also found to effectively protect P-450Ch7 alpha from deactivation; these include calmidazolium and tamoxifen (IC50 = 25 to 50 microM), chlorpromazine, thioridazine, amitriptyline, imipramine, and the naphthalene sulfonamide compound W-7 (IC50 = 50 to 300 microM). naphthalenesulfonamide 272-295 calmodulin 1 Rattus norvegicus 34-44 3037704-3 1987 The calmodulin-binding region has been identified and a synthetic analog prepared that binds calmodulin with high affinity in the presence of calcium. Calcium 142-149 calmodulin 1 Rattus norvegicus 4-14 3298545-2 1987 These CaMDP activities bind to immobilized calmodulin in the presence of Ca2+ and are eluted by EGTA. camdp 6-11 calmodulin 1 Rattus norvegicus 43-53 3298545-2 1987 These CaMDP activities bind to immobilized calmodulin in the presence of Ca2+ and are eluted by EGTA. Egtazic Acid 96-100 calmodulin 1 Rattus norvegicus 43-53 3298545-6 1987 The phosphatase activities required the presence of divalent cations such as Ca2+ or Mn2+ for expression of activity, which was optimal only in the presence of calmodulin. Manganese(2+) 85-89 calmodulin 1 Rattus norvegicus 160-170 3298545-10 1987 This cross-reacting protein was found among cellular proteins eluted from immobilized calmodulin by EGTA. Egtazic Acid 100-104 calmodulin 1 Rattus norvegicus 86-96 3112556-0 1987 Calmodulin stimulation of the rat cerebral cortical adenylate cyclase is required for the detection of guanine nucleotide- or hormone-mediated inhibition. Guanine Nucleotides 103-121 calmodulin 1 Rattus norvegicus 0-10 3112556-8 1987 Under these assay conditions, Gpp(NH)p- and adenosine receptor-mediated inhibition was absolutely dependent on Ca2+-calmodulin stimulation. Guanylyl Imidodiphosphate 30-38 calmodulin 1 Rattus norvegicus 116-126 3112556-10 1987 The following experiments were used to implicate the role of calmodulin in detergent-solubilized preparations: (i) by demonstrating that free Ca2+ was required to observe Gpp(NH)p-mediated inhibition, and (ii) by demonstrating that the calmodulin antagonist, calmidazolium, abolished Gpp(NH)p-mediated inhibition while concomitantly decreasing basal activity. Guanylyl Imidodiphosphate 171-179 calmodulin 1 Rattus norvegicus 61-71 3112556-10 1987 The following experiments were used to implicate the role of calmodulin in detergent-solubilized preparations: (i) by demonstrating that free Ca2+ was required to observe Gpp(NH)p-mediated inhibition, and (ii) by demonstrating that the calmodulin antagonist, calmidazolium, abolished Gpp(NH)p-mediated inhibition while concomitantly decreasing basal activity. calmidazolium 259-272 calmodulin 1 Rattus norvegicus 61-71 3112556-10 1987 The following experiments were used to implicate the role of calmodulin in detergent-solubilized preparations: (i) by demonstrating that free Ca2+ was required to observe Gpp(NH)p-mediated inhibition, and (ii) by demonstrating that the calmodulin antagonist, calmidazolium, abolished Gpp(NH)p-mediated inhibition while concomitantly decreasing basal activity. Guanylyl Imidodiphosphate 284-292 calmodulin 1 Rattus norvegicus 61-71 3112556-11 1987 As observed in membranes, detection of guanine nucleotide-mediated inhibition required calmodulin stimulation of the detergent-solubilized adenylate cyclase. Guanine Nucleotides 39-57 calmodulin 1 Rattus norvegicus 87-97 3037704-3 1987 The calmodulin-binding region has been identified and a synthetic analog prepared that binds calmodulin with high affinity in the presence of calcium. Calcium 142-149 calmodulin 1 Rattus norvegicus 93-103 3037298-2 1987 It inhibited in vitro activity of calmodulin-activated cyclic AMP phosphodiesterase isolated from either bovine heart or brain and ATP-induced superprecipitation of chicken gizzard actomyosin with respective IC50 values of 20 microM, 17 microM, and 2.0 microM. Adenosine Triphosphate 131-134 calmodulin 1 Rattus norvegicus 34-44 3036860-6 1987 This is almost certainly due to a specific interaction of the enzyme and its activator since kinase activity was retained on a calmodulin-linked Sepharose 6B column in the presence of Ca2+ but eluted upon chelation of the cation. sepharose 6b 145-157 calmodulin 1 Rattus norvegicus 127-137 3037298-7 1987 Use of hydrophobic fluorescence probes showed that Ro 22-4839 binds to the hydrophobic region of calmodulin like other calmodulin antagonists, trifluoperazine and W-7. Trifluoperazine 143-158 calmodulin 1 Rattus norvegicus 97-107 3037298-7 1987 Use of hydrophobic fluorescence probes showed that Ro 22-4839 binds to the hydrophobic region of calmodulin like other calmodulin antagonists, trifluoperazine and W-7. W 7 163-166 calmodulin 1 Rattus norvegicus 97-107 3037298-9 1987 We conclude that Ro 22-4839 inhibits calmodulin-activated enzymes, most significantly of MLCK, highly specific to smooth muscle contractile systems by binding to the hydrophobic domain of the calmodulin and inducing its conformational change in the presence of calcium. Ro 22-4839 17-27 calmodulin 1 Rattus norvegicus 37-47 3037298-9 1987 We conclude that Ro 22-4839 inhibits calmodulin-activated enzymes, most significantly of MLCK, highly specific to smooth muscle contractile systems by binding to the hydrophobic domain of the calmodulin and inducing its conformational change in the presence of calcium. Ro 22-4839 17-27 calmodulin 1 Rattus norvegicus 192-202 3037298-9 1987 We conclude that Ro 22-4839 inhibits calmodulin-activated enzymes, most significantly of MLCK, highly specific to smooth muscle contractile systems by binding to the hydrophobic domain of the calmodulin and inducing its conformational change in the presence of calcium. Calcium 261-268 calmodulin 1 Rattus norvegicus 37-47 2822056-0 1987 Calmodulin antagonistic action of the cerebral circulation improver 6,7-dimethoxy-1-(3,4-dimethoxybenzyl)-4- ([4-(2-methoxyphenyl)-1-piperazinyl]methyl)isoquinoline. Ro 22-4839 68-164 calmodulin 1 Rattus norvegicus 0-10 3037857-0 1987 Effects of calmodulin antagonists on hormone release and cyclic AMP levels in GH3 pituitary cells. Cyclic AMP 57-67 calmodulin 1 Rattus norvegicus 11-21 3037857-1 1987 In GH3 cells the calmodulin antagonists trifluoperazine and N-(6-aminohexyl)-5-chloro-1-napthalene sulphonamide hydrochloride (W-7) showed a dose-dependent, biphasic effect on the release of growth hormone (GH) and prolactin (PRL). Trifluoperazine 40-55 calmodulin 1 Rattus norvegicus 17-27 3037857-1 1987 In GH3 cells the calmodulin antagonists trifluoperazine and N-(6-aminohexyl)-5-chloro-1-napthalene sulphonamide hydrochloride (W-7) showed a dose-dependent, biphasic effect on the release of growth hormone (GH) and prolactin (PRL). n-(6-aminohexyl)-5-chloro-1-napthalene sulphonamide hydrochloride 60-125 calmodulin 1 Rattus norvegicus 17-27 3037857-7 1987 Stimulation of cyclic AMP phosphodiesterase caused by endogenous calmodulin was blocked by trifluoperazine. Trifluoperazine 91-106 calmodulin 1 Rattus norvegicus 65-75 3037857-8 1987 Particulate bound adenylyl cyclase activity was inhibited by trifluoperazine, and this effect was counteracted by endogenous calmodulin. Trifluoperazine 61-76 calmodulin 1 Rattus norvegicus 125-135 2439680-9 1987 Calmodulin antagonists, such as trifluoperazine and calmidazolium suppressed significantly the decreasing effect of Bay K 8644 or CGP 28392 on renin release from the slices. Trifluoperazine 32-47 calmodulin 1 Rattus norvegicus 0-10 2439680-9 1987 Calmodulin antagonists, such as trifluoperazine and calmidazolium suppressed significantly the decreasing effect of Bay K 8644 or CGP 28392 on renin release from the slices. calmidazolium 52-65 calmodulin 1 Rattus norvegicus 0-10 2438280-1 1987 Previous studies using calmodulin-Sepharose affinity chromatography have suggested that bovine brain may contain a mixture of calmodulin-sensitive and -insensitive adenylate cyclase activities (Wescott, K. R., La Porte, D. C., and Storm, D. R. (1979) Proc. Sepharose 34-43 calmodulin 1 Rattus norvegicus 23-33 2959269-0 1987 Does a calmodulin-dependent Ca2+-regulated Mg2+-dependent ATPase contribute to hepatic microsomal calcium uptake? Calcium 98-105 calmodulin 1 Rattus norvegicus 7-17 3626024-0 1987 Effects of calmodulin antagonists on norepinephrine release and vascular responsiveness in rat mesenteric vasculature. Norepinephrine 37-51 calmodulin 1 Rattus norvegicus 11-21 3559563-4 1987 In 12-day-old animals the majority of the transferred [14C]sialic acid was found to be associated with the high-molecular-weight [greater than 200 kilodaltons (kd)] form of D2-CAM/N-CAM, indicative of the protein having been heavily sialylated. Carbon-14 55-58 calmodulin 1 Rattus norvegicus 176-179 3559563-4 1987 In 12-day-old animals the majority of the transferred [14C]sialic acid was found to be associated with the high-molecular-weight [greater than 200 kilodaltons (kd)] form of D2-CAM/N-CAM, indicative of the protein having been heavily sialylated. N-Acetylneuraminic Acid 59-70 calmodulin 1 Rattus norvegicus 176-179 3626024-3 1987 Pressor responses to electrical nerve stimulation or exogenous norepinephrine were inhibited dose-dependently by each calmodulin antagonist. Norepinephrine 63-77 calmodulin 1 Rattus norvegicus 118-128 3626024-4 1987 Norepinephrine overflow from the sympathetic nerve endings during electrical nerve stimulation was also suppressed by calmodulin antagonists. Norepinephrine 0-14 calmodulin 1 Rattus norvegicus 118-128 2957417-1 1987 Effects of two classes of pyrethroids, permethrin and resmethrin (type I), cypermethrin and deltamethrin (type II), on basal (calmodulin-deficient) and calmodulin stimulated activities of Ca2+ ATPase and adenylate cyclase from rat brain were studied in vitro. Pyrethrins 26-37 calmodulin 1 Rattus norvegicus 152-162 3034446-2 1987 Intracellular increase of calcium may be expected to alter membrane/cytosol distribution of calmodulin (CaM). Calcium 26-33 calmodulin 1 Rattus norvegicus 92-102 3034446-2 1987 Intracellular increase of calcium may be expected to alter membrane/cytosol distribution of calmodulin (CaM). Calcium 26-33 calmodulin 1 Rattus norvegicus 104-107 3550349-0 1987 Renin release in anesthetized rats is enhanced by the calmodulin antagonist W-7. W 7 76-79 calmodulin 1 Rattus norvegicus 54-64 3550349-1 1987 In foregoing work, we found that the release of renin from rat kidney cortical slices was stimulated by the calmodulin antagonist W-7. W 7 130-133 calmodulin 1 Rattus norvegicus 108-118 3032446-1 1987 The effects of the calmodulin blocker, trifluoperazine (TEP), on membrane-bound Ca++-ATPase, Na+-K+-ATPase (EC 3.6.1.3.) Trifluoperazine 39-54 calmodulin 1 Rattus norvegicus 19-29 3596155-0 1987 Effects of calmodulin antagonists on secretion of bile and bile acid. Bile Acids and Salts 59-68 calmodulin 1 Rattus norvegicus 11-21 3596155-7 1987 Under the constant infusion of taurocholic acid into the perfusate, CaM antagonists decreased the secretion of bile acid. Taurocholic Acid 31-47 calmodulin 1 Rattus norvegicus 68-71 3596155-7 1987 Under the constant infusion of taurocholic acid into the perfusate, CaM antagonists decreased the secretion of bile acid. Bile Acids and Salts 111-120 calmodulin 1 Rattus norvegicus 68-71 3596155-10 1987 Future studies must be carried out to determine whether CaM is involved in the secretion of bile acid. Bile Acids and Salts 92-101 calmodulin 1 Rattus norvegicus 56-59 2957417-1 1987 Effects of two classes of pyrethroids, permethrin and resmethrin (type I), cypermethrin and deltamethrin (type II), on basal (calmodulin-deficient) and calmodulin stimulated activities of Ca2+ ATPase and adenylate cyclase from rat brain were studied in vitro. resmethrin 54-64 calmodulin 1 Rattus norvegicus 152-162 2957417-1 1987 Effects of two classes of pyrethroids, permethrin and resmethrin (type I), cypermethrin and deltamethrin (type II), on basal (calmodulin-deficient) and calmodulin stimulated activities of Ca2+ ATPase and adenylate cyclase from rat brain were studied in vitro. cypermethrin 75-87 calmodulin 1 Rattus norvegicus 126-136 2957417-1 1987 Effects of two classes of pyrethroids, permethrin and resmethrin (type I), cypermethrin and deltamethrin (type II), on basal (calmodulin-deficient) and calmodulin stimulated activities of Ca2+ ATPase and adenylate cyclase from rat brain were studied in vitro. cypermethrin 75-87 calmodulin 1 Rattus norvegicus 152-162 2957417-1 1987 Effects of two classes of pyrethroids, permethrin and resmethrin (type I), cypermethrin and deltamethrin (type II), on basal (calmodulin-deficient) and calmodulin stimulated activities of Ca2+ ATPase and adenylate cyclase from rat brain were studied in vitro. decamethrin 92-104 calmodulin 1 Rattus norvegicus 152-162 2957417-3 1987 Both groups of pyrethroids decreased the calmodulin activated Ca2+ ATPase and adenylate cyclase from brain synaptosomes and nuclear fraction. Pyrethrins 15-26 calmodulin 1 Rattus norvegicus 41-51 2957417-4 1987 The results indicate that calmodulin-stimulated Ca2+ ATPase is more sensitive to type II pyrethroids and pyrethroids are more effective on calmodulin stimulated enzymes than basal enzyme activities. Pyrethrins 89-100 calmodulin 1 Rattus norvegicus 26-36 2957417-4 1987 The results indicate that calmodulin-stimulated Ca2+ ATPase is more sensitive to type II pyrethroids and pyrethroids are more effective on calmodulin stimulated enzymes than basal enzyme activities. Pyrethrins 105-116 calmodulin 1 Rattus norvegicus 26-36 2957417-4 1987 The results indicate that calmodulin-stimulated Ca2+ ATPase is more sensitive to type II pyrethroids and pyrethroids are more effective on calmodulin stimulated enzymes than basal enzyme activities. Pyrethrins 105-116 calmodulin 1 Rattus norvegicus 139-149 3029325-4 1987 The addition of exogenous calmodulin enhanced 32P incorporation in proteins migrating in the 62K and 52K regions, an effect that was antagonized by the calmodulin inhibitor trifluoperazine. Phosphorus-32 46-49 calmodulin 1 Rattus norvegicus 26-36 2443198-11 1987 The calmodulin antagonist trifluoperazine (TFP) at 30 microM inhibited basal hormone release and hormone release stimulated by TRH (1 microM), db-cAMP (5 mM), and MIX (1 mM). Trifluoperazine 26-41 calmodulin 1 Rattus norvegicus 4-14 3029325-4 1987 The addition of exogenous calmodulin enhanced 32P incorporation in proteins migrating in the 62K and 52K regions, an effect that was antagonized by the calmodulin inhibitor trifluoperazine. Phosphorus-32 46-49 calmodulin 1 Rattus norvegicus 152-162 3029325-4 1987 The addition of exogenous calmodulin enhanced 32P incorporation in proteins migrating in the 62K and 52K regions, an effect that was antagonized by the calmodulin inhibitor trifluoperazine. Trifluoperazine 173-188 calmodulin 1 Rattus norvegicus 26-36 3029325-4 1987 The addition of exogenous calmodulin enhanced 32P incorporation in proteins migrating in the 62K and 52K regions, an effect that was antagonized by the calmodulin inhibitor trifluoperazine. Trifluoperazine 173-188 calmodulin 1 Rattus norvegicus 152-162 3035624-0 1987 A calmodulin antagonist inhibits histamine-stimulated acid production by isolated rat parietal cells. Histamine 33-42 calmodulin 1 Rattus norvegicus 2-12 3035624-1 1987 The role of calmodulin in the regulation of histamine-stimulated parietal cell function was studied in isolated rat parietal cells using [14C]aminopyrine uptake as a quantitative index of acid production. Histamine 44-53 calmodulin 1 Rattus norvegicus 12-22 3035624-2 1987 In enriched (77-87%) intact parietal cells the calmodulin antagonist naphthalene sulfonamide W 7 dose-dependently inhibited the response to 10(-4) M histamine (IC50: 2 X 10(-6) M). naphthalenesulfonamide 69-92 calmodulin 1 Rattus norvegicus 47-57 3035624-2 1987 In enriched (77-87%) intact parietal cells the calmodulin antagonist naphthalene sulfonamide W 7 dose-dependently inhibited the response to 10(-4) M histamine (IC50: 2 X 10(-6) M). Histamine 149-158 calmodulin 1 Rattus norvegicus 47-57 3035624-9 1987 Our data suggest that calmodulin might be involved in the intracellular mediation of the response to histamine. Histamine 101-110 calmodulin 1 Rattus norvegicus 22-32 3474542-0 1987 [Overcoming of ACNU resistance in an ACNU-resistant subline of rat C6 glioma in vivo through enhanced effect of ACNU by calmodulin inhibitor]. Nimustine 15-19 calmodulin 1 Rattus norvegicus 120-130 3474542-0 1987 [Overcoming of ACNU resistance in an ACNU-resistant subline of rat C6 glioma in vivo through enhanced effect of ACNU by calmodulin inhibitor]. Nimustine 37-41 calmodulin 1 Rattus norvegicus 120-130 3474542-0 1987 [Overcoming of ACNU resistance in an ACNU-resistant subline of rat C6 glioma in vivo through enhanced effect of ACNU by calmodulin inhibitor]. Nimustine 37-41 calmodulin 1 Rattus norvegicus 120-130 3474542-1 1987 A calmodulin inhibitor, trifluoperazine, was found to enhance the cytotoxic action of ACNU in C6, especially in ACNU-resistant (C6/ACNU) glioma cells in vitro. Trifluoperazine 24-39 calmodulin 1 Rattus norvegicus 2-12 3474542-1 1987 A calmodulin inhibitor, trifluoperazine, was found to enhance the cytotoxic action of ACNU in C6, especially in ACNU-resistant (C6/ACNU) glioma cells in vitro. Nimustine 86-90 calmodulin 1 Rattus norvegicus 2-12 3474542-1 1987 A calmodulin inhibitor, trifluoperazine, was found to enhance the cytotoxic action of ACNU in C6, especially in ACNU-resistant (C6/ACNU) glioma cells in vitro. Nimustine 112-116 calmodulin 1 Rattus norvegicus 2-12 3474542-1 1987 A calmodulin inhibitor, trifluoperazine, was found to enhance the cytotoxic action of ACNU in C6, especially in ACNU-resistant (C6/ACNU) glioma cells in vitro. Nimustine 112-116 calmodulin 1 Rattus norvegicus 2-12 3474542-7 1987 It might be concluded that the combination chemotherapy with ACNU and such a calmodulin inhibitor as trifluoperazine could overcome ACNU resistance in malignant brain tumors. Trifluoperazine 101-116 calmodulin 1 Rattus norvegicus 77-87 3474542-7 1987 It might be concluded that the combination chemotherapy with ACNU and such a calmodulin inhibitor as trifluoperazine could overcome ACNU resistance in malignant brain tumors. Nimustine 132-136 calmodulin 1 Rattus norvegicus 77-87 3032364-5 1987 The possibility that this 64-kDa protein affected by lithium is the beta-subunit of the calmodulin-dependent protein kinase or a different protein which co-migrates with it is discussed. Lithium 53-60 calmodulin 1 Rattus norvegicus 88-98 3034280-3 1987 Further, the activity of the enzyme is stimulated over two fold by Ca++ and calmodulin and inhibited by EGTA, a Ca++ chelator and trifluoperazine, an anti-calmodulin compound. Egtazic Acid 104-108 calmodulin 1 Rattus norvegicus 76-86 3034280-3 1987 Further, the activity of the enzyme is stimulated over two fold by Ca++ and calmodulin and inhibited by EGTA, a Ca++ chelator and trifluoperazine, an anti-calmodulin compound. Egtazic Acid 104-108 calmodulin 1 Rattus norvegicus 155-165 3034280-3 1987 Further, the activity of the enzyme is stimulated over two fold by Ca++ and calmodulin and inhibited by EGTA, a Ca++ chelator and trifluoperazine, an anti-calmodulin compound. Trifluoperazine 130-145 calmodulin 1 Rattus norvegicus 76-86 3034280-3 1987 Further, the activity of the enzyme is stimulated over two fold by Ca++ and calmodulin and inhibited by EGTA, a Ca++ chelator and trifluoperazine, an anti-calmodulin compound. Trifluoperazine 130-145 calmodulin 1 Rattus norvegicus 155-165 2443198-11 1987 The calmodulin antagonist trifluoperazine (TFP) at 30 microM inhibited basal hormone release and hormone release stimulated by TRH (1 microM), db-cAMP (5 mM), and MIX (1 mM). Bucladesine 143-150 calmodulin 1 Rattus norvegicus 4-14 2446688-9 1987 In contrast, W-7, an antagonist of the calcium-binding protein calmodulin, potentiated the effect of nisoldipine and, at higher concentrations, inhibited induction of DNA synthesis in itself. W 7 13-16 calmodulin 1 Rattus norvegicus 63-73 3470626-0 1987 [Possibility of overcoming ACNU resistance in ACNU-resistant sublines of rat brain tumors in vitro by a calmodulin inhibitor]. Nimustine 27-31 calmodulin 1 Rattus norvegicus 104-114 3470626-0 1987 [Possibility of overcoming ACNU resistance in ACNU-resistant sublines of rat brain tumors in vitro by a calmodulin inhibitor]. Nimustine 46-50 calmodulin 1 Rattus norvegicus 104-114 3470626-1 1987 A calmodulin inhibitor, trifluoperazine, was found to enhance the cytotoxicity of ACNU in vitro in rat C6 glioma, 9L gliosarcoma and their ACNU-resistant sublines (C6/ACNU and 9L/ACNU). Trifluoperazine 24-39 calmodulin 1 Rattus norvegicus 2-12 3470626-1 1987 A calmodulin inhibitor, trifluoperazine, was found to enhance the cytotoxicity of ACNU in vitro in rat C6 glioma, 9L gliosarcoma and their ACNU-resistant sublines (C6/ACNU and 9L/ACNU). Nimustine 82-86 calmodulin 1 Rattus norvegicus 2-12 3470626-1 1987 A calmodulin inhibitor, trifluoperazine, was found to enhance the cytotoxicity of ACNU in vitro in rat C6 glioma, 9L gliosarcoma and their ACNU-resistant sublines (C6/ACNU and 9L/ACNU). Nimustine 139-143 calmodulin 1 Rattus norvegicus 2-12 3470626-1 1987 A calmodulin inhibitor, trifluoperazine, was found to enhance the cytotoxicity of ACNU in vitro in rat C6 glioma, 9L gliosarcoma and their ACNU-resistant sublines (C6/ACNU and 9L/ACNU). Nimustine 139-143 calmodulin 1 Rattus norvegicus 2-12 2828017-8 1987 A link may exist between calmodulin, the concentration of which increased in response to GnRH and was suppressed by inhibin, and the elevation of cellular cGMP content induced by GnRH. Cyclic GMP 155-159 calmodulin 1 Rattus norvegicus 25-35 3026876-0 1987 Inhibitor of calmodulin and cAMP phosphodiesterase activity in BB rats. boeravinone B 63-65 calmodulin 1 Rattus norvegicus 13-23 3026876-2 1987 Calmodulin (CM) is a low-molecular-weight protein essential for activation of cAMP PDE. Cyclic AMP 78-82 calmodulin 1 Rattus norvegicus 0-10 3026876-10 1987 Calmodulin activity was also decreased in the livers of both animals (13%, SDR; 68%, STZ-DR). Streptozocin 85-88 calmodulin 1 Rattus norvegicus 0-10 3470626-1 1987 A calmodulin inhibitor, trifluoperazine, was found to enhance the cytotoxicity of ACNU in vitro in rat C6 glioma, 9L gliosarcoma and their ACNU-resistant sublines (C6/ACNU and 9L/ACNU). Nimustine 139-143 calmodulin 1 Rattus norvegicus 2-12 3470626-9 1987 It was also suggested that ACNU resistance in malignant brain tumors could be overcome by combination chemotherapy with ACNU and calmodulin inhibitors. Nimustine 27-31 calmodulin 1 Rattus norvegicus 129-139 2446688-9 1987 In contrast, W-7, an antagonist of the calcium-binding protein calmodulin, potentiated the effect of nisoldipine and, at higher concentrations, inhibited induction of DNA synthesis in itself. Nisoldipine 101-112 calmodulin 1 Rattus norvegicus 63-73 3780544-0 1986 Calmodulin mediates the stimulatory effect of 3,5,3"-triiodothyronine on adenylate cyclase activity in rat thymocyte plasma membranes. 3,5,3"-triiodothyronine 46-69 calmodulin 1 Rattus norvegicus 0-10 2950239-0 1987 In vivo effects of toxaphene on calmodulin-regulated calcium-pump activity in rat brain. Toxaphene 19-28 calmodulin 1 Rattus norvegicus 32-42 2950239-7 1987 The inhibition of Ca2+-ATPase activity and 45Ca2+ uptake and restoration by calmodulin suggests that toxaphene may impair active calcium transport mechanisms by decreasing levels of calmodulin. Toxaphene 101-110 calmodulin 1 Rattus norvegicus 76-86 2950239-7 1987 The inhibition of Ca2+-ATPase activity and 45Ca2+ uptake and restoration by calmodulin suggests that toxaphene may impair active calcium transport mechanisms by decreasing levels of calmodulin. Toxaphene 101-110 calmodulin 1 Rattus norvegicus 182-192 2950239-7 1987 The inhibition of Ca2+-ATPase activity and 45Ca2+ uptake and restoration by calmodulin suggests that toxaphene may impair active calcium transport mechanisms by decreasing levels of calmodulin. Calcium 129-136 calmodulin 1 Rattus norvegicus 76-86 2824893-9 1987 A calmodulin antagonist, W-7 (100 microM) strongly suppressed both the K-contracture and the contraction induced by the test solution, whereas trifluoperazine (10-200 microM) preferentially depressed the K-contracture. W 7 25-28 calmodulin 1 Rattus norvegicus 2-12 2896805-4 1987 Calmodulin antagonists, trifluoperazine and W-7, decreased NE-induced cyclic AMP accumulation, but another calmodulin antagonist, carmidazolium, did not. Trifluoperazine 24-39 calmodulin 1 Rattus norvegicus 0-10 2896805-4 1987 Calmodulin antagonists, trifluoperazine and W-7, decreased NE-induced cyclic AMP accumulation, but another calmodulin antagonist, carmidazolium, did not. Cyclic AMP 70-80 calmodulin 1 Rattus norvegicus 0-10 3780544-7 1986 Further, when added to freshly isolated membranes, three calmodulin antagonists, trifluoperazine, calmidazolium, and calmodulin antibodies, all produced a concentration-dependent inhibition of adenylate cyclase activity, and this was completely reversed in all cases by the addition of high concentrations of exogenous calmodulin. Trifluoperazine 81-96 calmodulin 1 Rattus norvegicus 57-67 3780544-7 1986 Further, when added to freshly isolated membranes, three calmodulin antagonists, trifluoperazine, calmidazolium, and calmodulin antibodies, all produced a concentration-dependent inhibition of adenylate cyclase activity, and this was completely reversed in all cases by the addition of high concentrations of exogenous calmodulin. calmidazolium 98-111 calmodulin 1 Rattus norvegicus 57-67 3099262-10 1986 The calmodulin inhibitor trifluoperazine caused a 14% increase in 36Cl uptake but did not cause 36Cl efflux from preloaded cells or modify acetylcholine-induced efflux of tracer from these cells. Trifluoperazine 25-40 calmodulin 1 Rattus norvegicus 4-14 3803705-3 1986 The calmodulin antagonists, trifluoperazine, pimozide and W7 also prevented estrogen induction of prolactin production. W 7 58-60 calmodulin 1 Rattus norvegicus 4-14 3099262-10 1986 The calmodulin inhibitor trifluoperazine caused a 14% increase in 36Cl uptake but did not cause 36Cl efflux from preloaded cells or modify acetylcholine-induced efflux of tracer from these cells. Chlorine-36 66-70 calmodulin 1 Rattus norvegicus 4-14 3467320-0 1986 Activation of the multifunctional Ca2+/calmodulin-dependent protein kinase by autophosphorylation: ATP modulates production of an autonomous enzyme. Adenosine Triphosphate 99-102 calmodulin 1 Rattus norvegicus 39-49 3467320-3 1986 At low but saturating levels of ATP (5 microM), autophosphorylation causes a 75% reduction in kinase activity, with the residual activity still retaining a dependence on Ca2+ and calmodulin. Adenosine Triphosphate 32-35 calmodulin 1 Rattus norvegicus 179-189 3467320-4 1986 By contrast, at high but physiological levels of ATP (500 microM), the kinase is converted by autophosphorylation to a form that is autonomous of Ca2+ and calmodulin, with no accompanying reduction in activity. Adenosine Triphosphate 49-52 calmodulin 1 Rattus norvegicus 155-165 2945818-5 1986 Preincubation of hepatocytes with the calmodulin inhibitor, calmidazolium, or with the phospholipase inhibitors, chlorpromazine and dibucaine, inhibited the stimulation of [14C]arachidonate release by cystamine. Arachidonic Acid 177-189 calmodulin 1 Rattus norvegicus 38-48 2945818-5 1986 Preincubation of hepatocytes with the calmodulin inhibitor, calmidazolium, or with the phospholipase inhibitors, chlorpromazine and dibucaine, inhibited the stimulation of [14C]arachidonate release by cystamine. Cystamine 201-210 calmodulin 1 Rattus norvegicus 38-48 3026594-5 1986 The activation of ATP-dependent Ca2+ binding and Ca2+ stimulated ATPase by calmodulin in the hypothyroid preparation was greater than the control; these effects of calmodulin were blocked by trifluoperazine. Adenosine Triphosphate 18-21 calmodulin 1 Rattus norvegicus 164-174 3026594-5 1986 The activation of ATP-dependent Ca2+ binding and Ca2+ stimulated ATPase by calmodulin in the hypothyroid preparation was greater than the control; these effects of calmodulin were blocked by trifluoperazine. Trifluoperazine 191-206 calmodulin 1 Rattus norvegicus 75-85 3026594-5 1986 The activation of ATP-dependent Ca2+ binding and Ca2+ stimulated ATPase by calmodulin in the hypothyroid preparation was greater than the control; these effects of calmodulin were blocked by trifluoperazine. Trifluoperazine 191-206 calmodulin 1 Rattus norvegicus 164-174 3019808-7 1986 Calmodulin and calmodulin-like activity (PDE-activator activity) in the liver and fat was decreased in diabetes and restored toward normal after glyburide treatment (P less than .05). Glyburide 145-154 calmodulin 1 Rattus norvegicus 0-10 3792446-6 1986 It is suggested that accumulated intracellular Ca2+ and cyclic AMP, due to inhibition of calmodulin, had enhanced the frequency of spontaneous ACh release from the nerve terminal, and the decrease in the amplitude might be attributed to inhibition of the postsynaptic action of CaM. Acetylcholine 143-146 calmodulin 1 Rattus norvegicus 89-99 3792446-6 1986 It is suggested that accumulated intracellular Ca2+ and cyclic AMP, due to inhibition of calmodulin, had enhanced the frequency of spontaneous ACh release from the nerve terminal, and the decrease in the amplitude might be attributed to inhibition of the postsynaptic action of CaM. Acetylcholine 143-146 calmodulin 1 Rattus norvegicus 278-281 3792446-0 1986 Enhancement of spontaneous acetylcholine release from motor nerve terminal by calmodulin inhibitors. Acetylcholine 27-40 calmodulin 1 Rattus norvegicus 78-88 3792446-6 1986 It is suggested that accumulated intracellular Ca2+ and cyclic AMP, due to inhibition of calmodulin, had enhanced the frequency of spontaneous ACh release from the nerve terminal, and the decrease in the amplitude might be attributed to inhibition of the postsynaptic action of CaM. Cyclic AMP 56-66 calmodulin 1 Rattus norvegicus 89-99 3792446-6 1986 It is suggested that accumulated intracellular Ca2+ and cyclic AMP, due to inhibition of calmodulin, had enhanced the frequency of spontaneous ACh release from the nerve terminal, and the decrease in the amplitude might be attributed to inhibition of the postsynaptic action of CaM. Cyclic AMP 56-66 calmodulin 1 Rattus norvegicus 278-281 3021438-1 1986 The effect of calmodulin inhibitors, N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide (W-7) and trifluoperazine, on TSH-induced thyroid hormone secretion from rat thyroid was examined in vivo and in vitro. Thyrotropin 119-122 calmodulin 1 Rattus norvegicus 14-24 3021438-5 1986 These results suggest that calmodulin may play a role in thyroid hormone secretion from the thyroid, acting beyond cAMP formation. Cyclic AMP 115-119 calmodulin 1 Rattus norvegicus 27-37 3019808-7 1986 Calmodulin and calmodulin-like activity (PDE-activator activity) in the liver and fat was decreased in diabetes and restored toward normal after glyburide treatment (P less than .05). Glyburide 145-154 calmodulin 1 Rattus norvegicus 15-25 3468959-6 1986 It might be concluded that the mechanism of enhancement of ACNU cytotoxicity presented in in vitro and in vivo is explained by the enhanced accumulation of ACNU by these membrane-modifying agents in C 6, especially in ACNU-resistant (C 6/ACNU) cells, and, furthermore, that combination chemotherapy with ACNU and such membrane interacting drugs as reserpine, calcium antagonists (nicardipine, verapamil) and calmodulin inhibitor (trifluoperazine) could lead to the capability of overcoming resistance to ACNU in glioma. Nimustine 59-63 calmodulin 1 Rattus norvegicus 408-418 3468959-1 1986 Membrane-modifying agents such as reserpine, calcium antagonists (nicardipine, verapamil) and calmodulin inhibitor (trifluoperazine) were found to enhance the cytotoxicity of ACNU in vitro and in vivo in ACNU-resistant C 6 (C 6/ACNU) glioma. Trifluoperazine 116-131 calmodulin 1 Rattus norvegicus 94-104 3468959-6 1986 It might be concluded that the mechanism of enhancement of ACNU cytotoxicity presented in in vitro and in vivo is explained by the enhanced accumulation of ACNU by these membrane-modifying agents in C 6, especially in ACNU-resistant (C 6/ACNU) cells, and, furthermore, that combination chemotherapy with ACNU and such membrane interacting drugs as reserpine, calcium antagonists (nicardipine, verapamil) and calmodulin inhibitor (trifluoperazine) could lead to the capability of overcoming resistance to ACNU in glioma. Nimustine 156-160 calmodulin 1 Rattus norvegicus 408-418 3468959-1 1986 Membrane-modifying agents such as reserpine, calcium antagonists (nicardipine, verapamil) and calmodulin inhibitor (trifluoperazine) were found to enhance the cytotoxicity of ACNU in vitro and in vivo in ACNU-resistant C 6 (C 6/ACNU) glioma. Nimustine 175-179 calmodulin 1 Rattus norvegicus 94-104 3468959-1 1986 Membrane-modifying agents such as reserpine, calcium antagonists (nicardipine, verapamil) and calmodulin inhibitor (trifluoperazine) were found to enhance the cytotoxicity of ACNU in vitro and in vivo in ACNU-resistant C 6 (C 6/ACNU) glioma. Nimustine 204-208 calmodulin 1 Rattus norvegicus 94-104 3468959-6 1986 It might be concluded that the mechanism of enhancement of ACNU cytotoxicity presented in in vitro and in vivo is explained by the enhanced accumulation of ACNU by these membrane-modifying agents in C 6, especially in ACNU-resistant (C 6/ACNU) cells, and, furthermore, that combination chemotherapy with ACNU and such membrane interacting drugs as reserpine, calcium antagonists (nicardipine, verapamil) and calmodulin inhibitor (trifluoperazine) could lead to the capability of overcoming resistance to ACNU in glioma. Nimustine 156-160 calmodulin 1 Rattus norvegicus 408-418 2430291-3 1986 Thus, barium appears to enter the cell through a voltage-dependent calcium channel and, either directly or indirectly, interacts with calmodulin to stimulate c-fos expression. Barium 6-12 calmodulin 1 Rattus norvegicus 134-144 3468959-6 1986 It might be concluded that the mechanism of enhancement of ACNU cytotoxicity presented in in vitro and in vivo is explained by the enhanced accumulation of ACNU by these membrane-modifying agents in C 6, especially in ACNU-resistant (C 6/ACNU) cells, and, furthermore, that combination chemotherapy with ACNU and such membrane interacting drugs as reserpine, calcium antagonists (nicardipine, verapamil) and calmodulin inhibitor (trifluoperazine) could lead to the capability of overcoming resistance to ACNU in glioma. Nimustine 156-160 calmodulin 1 Rattus norvegicus 408-418 3468959-6 1986 It might be concluded that the mechanism of enhancement of ACNU cytotoxicity presented in in vitro and in vivo is explained by the enhanced accumulation of ACNU by these membrane-modifying agents in C 6, especially in ACNU-resistant (C 6/ACNU) cells, and, furthermore, that combination chemotherapy with ACNU and such membrane interacting drugs as reserpine, calcium antagonists (nicardipine, verapamil) and calmodulin inhibitor (trifluoperazine) could lead to the capability of overcoming resistance to ACNU in glioma. Nimustine 156-160 calmodulin 1 Rattus norvegicus 408-418 3468959-6 1986 It might be concluded that the mechanism of enhancement of ACNU cytotoxicity presented in in vitro and in vivo is explained by the enhanced accumulation of ACNU by these membrane-modifying agents in C 6, especially in ACNU-resistant (C 6/ACNU) cells, and, furthermore, that combination chemotherapy with ACNU and such membrane interacting drugs as reserpine, calcium antagonists (nicardipine, verapamil) and calmodulin inhibitor (trifluoperazine) could lead to the capability of overcoming resistance to ACNU in glioma. Nimustine 156-160 calmodulin 1 Rattus norvegicus 408-418 2946359-0 1986 Chronic amphetamine treatment increases striatal calmodulin in rats. Amphetamine 8-19 calmodulin 1 Rattus norvegicus 49-59 2946359-1 1986 A radioimmunoassay was developed to measure calmodulin in striatum from rats treated with one dose or repeated injections of amphetamine. Amphetamine 125-136 calmodulin 1 Rattus norvegicus 44-54 2946359-2 1986 Chronic, but not acute, amphetamine treatment resulted in a significant increase in total calmodulin levels in striatal homogenates. Amphetamine 24-35 calmodulin 1 Rattus norvegicus 90-100 3019647-5 1986 Calmodulin (CM), a small molecular weight protein essential for activation of specific cAMP PDE was assayed. Cyclic AMP 87-91 calmodulin 1 Rattus norvegicus 0-10 3801041-3 1986 The incorporation of radioactive phosphate into membrane-bound CaM from the P2 fraction was much higher than that of soluble CaM from the S2 fraction. radioactive phosphate 21-42 calmodulin 1 Rattus norvegicus 63-66 2876734-2 1986 There has been found the parameter-relaxation index-the change of which under the effect of phenothiazines (10(-5) M in all the cases) made use of significantly correlates with the constants, which reflect the similarity of given agents with calmodulin. Phenothiazines 92-106 calmodulin 1 Rattus norvegicus 242-252 3525545-4 1986 Using wheat germ lectin-enriched insulin receptor preparations obtained from rat adipocyte plasma membranes, calmodulin stimulated the rate and increased the amount of 32P incorporated predominantly into tyrosine residues of the beta subunit of the receptor when assayed in the presence of insulin. Phosphorus-32 168-171 calmodulin 1 Rattus norvegicus 109-119 3784627-7 1986 A good correlation between the levels of [3H]QNB binding and calmodulin was observed from day 9 of the postnatal period to 26 months of age. Tritium 42-44 calmodulin 1 Rattus norvegicus 61-71 3784627-8 1986 In the presence of calcium, calmodulin induced a dose-dependent receptor binding loss in the hearts of postnatal, young adult and aged rats under phosphorylating conditions. Calcium 19-26 calmodulin 1 Rattus norvegicus 28-38 3019145-2 1986 The CaM antagonist trifluoperazine (TFP) inhibited mucin secretion in response to both isoproterenol and dibutyryladenosine 3",5"-cyclic monophosphate. Trifluoperazine 19-34 calmodulin 1 Rattus norvegicus 4-7 3019145-2 1986 The CaM antagonist trifluoperazine (TFP) inhibited mucin secretion in response to both isoproterenol and dibutyryladenosine 3",5"-cyclic monophosphate. Trifluoperazine 36-39 calmodulin 1 Rattus norvegicus 4-7 3019145-2 1986 The CaM antagonist trifluoperazine (TFP) inhibited mucin secretion in response to both isoproterenol and dibutyryladenosine 3",5"-cyclic monophosphate. Isoproterenol 87-100 calmodulin 1 Rattus norvegicus 4-7 3019145-2 1986 The CaM antagonist trifluoperazine (TFP) inhibited mucin secretion in response to both isoproterenol and dibutyryladenosine 3",5"-cyclic monophosphate. Bucladesine 105-150 calmodulin 1 Rattus norvegicus 4-7 2426970-4 1986 In EDTA osmotically shocked vesicles, calmodulin stimulated ATP-dependent Ca2+ transport up to 100% in a Ca2+ concentration-dependent manner. Edetic Acid 3-7 calmodulin 1 Rattus norvegicus 38-48 2426970-4 1986 In EDTA osmotically shocked vesicles, calmodulin stimulated ATP-dependent Ca2+ transport up to 100% in a Ca2+ concentration-dependent manner. Adenosine Triphosphate 60-63 calmodulin 1 Rattus norvegicus 38-48 3025488-0 1986 Effects of putative calmodulin antagonists on the binding of [3H]opioid ligands to rat brain membranes: possible involvement of the change in the membrane fluidity. Tritium 62-64 calmodulin 1 Rattus norvegicus 20-30 3025488-1 1986 The effects of putative calmodulin antagonists on the binding of [3H]opioid ligands to rat brain membranes were examined. Tritium 66-68 calmodulin 1 Rattus norvegicus 24-34 3025488-9 1986 Calmodulin antagonists caused to increase in the fluorescence anisotropy obtained from 1,6-diphenyl-1,3,5-hexatriene-labeled membrane fractions from rat brains, indicating that these compounds were effective for the decrease in the membrane fluidity. Diphenylhexatriene 87-116 calmodulin 1 Rattus norvegicus 0-10 3525545-4 1986 Using wheat germ lectin-enriched insulin receptor preparations obtained from rat adipocyte plasma membranes, calmodulin stimulated the rate and increased the amount of 32P incorporated predominantly into tyrosine residues of the beta subunit of the receptor when assayed in the presence of insulin. Tyrosine 204-212 calmodulin 1 Rattus norvegicus 109-119 3525545-7 1986 Calmodulin also induced an approximately 2-fold increase in both the rate and amount of insulin-mediated incorporation of 32P into histone H2b. Phosphorus-32 122-125 calmodulin 1 Rattus norvegicus 0-10 3525545-10 1986 On the basis of its molecular weight and purification via immunoadsorption with protein A-Sepharose-bound anti-calmodulin IgG, this phosphoprotein was identified as a phosphorylated form of calmodulin. Sepharose 90-99 calmodulin 1 Rattus norvegicus 111-121 3525545-10 1986 On the basis of its molecular weight and purification via immunoadsorption with protein A-Sepharose-bound anti-calmodulin IgG, this phosphoprotein was identified as a phosphorylated form of calmodulin. Sepharose 90-99 calmodulin 1 Rattus norvegicus 190-200 3092124-0 1986 Increased sensitivity of adenylate cyclase activity in the striatum of the rat to calmodulin and GppNHp after chronic treatment with haloperidol. Haloperidol 133-144 calmodulin 1 Rattus norvegicus 82-92 2943378-12 1986 When the calmodulin blocker trifluoperazine was administered to the rats intravenously, Ca-ATPase activity was almost completely abolished from the plasma membranes of secretory ameloblasts, but not of other cell types. Trifluoperazine 28-43 calmodulin 1 Rattus norvegicus 9-19 3753505-2 1986 Calmodulin activity was eluted at 0.3 and 0.4 M NaCl and markedly inhibited by trifluoperazine and W-7, calmodulin antagonists. Sodium Chloride 48-52 calmodulin 1 Rattus norvegicus 0-10 3753505-2 1986 Calmodulin activity was eluted at 0.3 and 0.4 M NaCl and markedly inhibited by trifluoperazine and W-7, calmodulin antagonists. Trifluoperazine 79-94 calmodulin 1 Rattus norvegicus 0-10 3753505-2 1986 Calmodulin activity was eluted at 0.3 and 0.4 M NaCl and markedly inhibited by trifluoperazine and W-7, calmodulin antagonists. W 7 99-102 calmodulin 1 Rattus norvegicus 0-10 3753505-2 1986 Calmodulin activity was eluted at 0.3 and 0.4 M NaCl and markedly inhibited by trifluoperazine and W-7, calmodulin antagonists. W 7 99-102 calmodulin 1 Rattus norvegicus 104-114 3753505-3 1986 The fractions with calmodulin activity contained a protein the electrophoretic migration of which on sodium dodecyl sulfate-polyacrylamide gel was accelerated by Ca2+. Sodium Dodecyl Sulfate 101-123 calmodulin 1 Rattus norvegicus 19-29 3753505-3 1986 The fractions with calmodulin activity contained a protein the electrophoretic migration of which on sodium dodecyl sulfate-polyacrylamide gel was accelerated by Ca2+. polyacrylamide 124-138 calmodulin 1 Rattus norvegicus 19-29 2873035-5 1986 The calmodulin-dependent and phospholipid-dependent protein kinases phosphorylate the same serine residue on ATP-citrate lyase that is phosphorylated by cyclic-AMP-dependent protein kinase. Serine 91-97 calmodulin 1 Rattus norvegicus 4-14 2873035-7 1986 The calmodulin-dependent, phospholipid-dependent and cyclic-AMP-dependent protein kinases phosphorylate distinct sites on acetyl-CoA carboxylase. Phospholipids 26-38 calmodulin 1 Rattus norvegicus 4-14 3092124-2 1986 In this study the authors examined whether chronic treatment with haloperidol could elicit a change in sensitivity of adenylate cyclase in the striatum of the rat for guanyl nucleotides and the endogenous Ca2+-binding protein, calmodulin. Haloperidol 66-77 calmodulin 1 Rattus norvegicus 227-237 3092124-6 1986 There was an increase in the activation of adenylate cyclase activity by calmodulin and GppNHp but not by guanosine triphosphate (GTP) in particulate fractions of the striatum from rats treated with haloperidol as compared to controls. Haloperidol 199-210 calmodulin 1 Rattus norvegicus 73-83 3092124-7 1986 The sensitivity of adenylate cyclase to calmodulin was increased 5-fold in particulate fractions from rats treated with haloperidol as opposed to vehicle-treated rats. Haloperidol 120-131 calmodulin 1 Rattus norvegicus 40-50 3700427-5 1986 Calmodulin N-methyltransferase was purified 470-fold with a 33% yield from rat testis cytosol, using ammonium sulfate precipitation and chromatography on DEAE-cellulose, CM-Sepharose, and Sephadex G-100. Ammonium Sulfate 101-117 calmodulin 1 Rattus norvegicus 0-10 3700427-5 1986 Calmodulin N-methyltransferase was purified 470-fold with a 33% yield from rat testis cytosol, using ammonium sulfate precipitation and chromatography on DEAE-cellulose, CM-Sepharose, and Sephadex G-100. DEAE-Cellulose 154-168 calmodulin 1 Rattus norvegicus 0-10 3700427-5 1986 Calmodulin N-methyltransferase was purified 470-fold with a 33% yield from rat testis cytosol, using ammonium sulfate precipitation and chromatography on DEAE-cellulose, CM-Sepharose, and Sephadex G-100. cm-sepharose 170-182 calmodulin 1 Rattus norvegicus 0-10 3700427-5 1986 Calmodulin N-methyltransferase was purified 470-fold with a 33% yield from rat testis cytosol, using ammonium sulfate precipitation and chromatography on DEAE-cellulose, CM-Sepharose, and Sephadex G-100. sephadex 188-202 calmodulin 1 Rattus norvegicus 0-10 3700427-6 1986 At pH 7.4, calmodulin N-methyltransferase did not bind to DEAE-cellulose, but bound strongly to CM-Sepharose. Sepharose 99-108 calmodulin 1 Rattus norvegicus 11-21 3700427-8 1986 Purified calmodulin N-methyltransferase was incubated with extracts of rat tissues, and [methyl-3H]AdoMet and methylated proteins were resolved by electrophoresis in an attempt to discover substances other than calmodulin, but this enzyme only catalyzed the methylation of calmodulin, indicating a high degree of substrate specificity. methyl-3h 89-98 calmodulin 1 Rattus norvegicus 9-19 3700427-10 1986 Three moles of methyl/mol of calmodulin were incorporated into lysine 115 of des(methyl)calmodulin, resulting in the formation of 1 mol of trimethyllysine at the site normally methylated in calmodulins from most species. Lysine 63-69 calmodulin 1 Rattus norvegicus 29-39 3700427-10 1986 Three moles of methyl/mol of calmodulin were incorporated into lysine 115 of des(methyl)calmodulin, resulting in the formation of 1 mol of trimethyllysine at the site normally methylated in calmodulins from most species. Lysine 63-69 calmodulin 1 Rattus norvegicus 88-98 3700427-10 1986 Three moles of methyl/mol of calmodulin were incorporated into lysine 115 of des(methyl)calmodulin, resulting in the formation of 1 mol of trimethyllysine at the site normally methylated in calmodulins from most species. trimethyllysine 139-154 calmodulin 1 Rattus norvegicus 29-39 3700427-10 1986 Three moles of methyl/mol of calmodulin were incorporated into lysine 115 of des(methyl)calmodulin, resulting in the formation of 1 mol of trimethyllysine at the site normally methylated in calmodulins from most species. trimethyllysine 139-154 calmodulin 1 Rattus norvegicus 88-98 2425595-8 1986 There was apparently an increase in the cytoplasmic calcium concentration, which acted through calmodulin, since the histamine release induced by calcium from the permeabilized mast cells could be inhibited by a calmodulin-antagonist, mepacrine (10-30 microM). Calcium 52-59 calmodulin 1 Rattus norvegicus 95-105 2422955-10 1986 The Ca2+-binding protein calmodulin has no effect on enzyme secretion, whereas the calmodulin antagonist trifluoperazine dihydrochloride stimulates protein release in leaky but not in intact acini. Trifluoperazine 105-136 calmodulin 1 Rattus norvegicus 83-93 3019548-0 1986 Protective effects of the calmodulin antagonist bepridil on ischaemia induced in the rat myocardium. Bepridil 48-56 calmodulin 1 Rattus norvegicus 26-36 3019548-4 1986 Bepridil effectively inhibited the activation of calmodulin dependent enzymes, such as calcium calmodulin dependent cyclic nucleotide phosphodiesterase and myosin light chain kinase. Bepridil 0-8 calmodulin 1 Rattus norvegicus 49-59 3019548-4 1986 Bepridil effectively inhibited the activation of calmodulin dependent enzymes, such as calcium calmodulin dependent cyclic nucleotide phosphodiesterase and myosin light chain kinase. Bepridil 0-8 calmodulin 1 Rattus norvegicus 95-105 3019548-6 1986 Since bepridil protects the myocardium and minimises ischaemia induced damage these events might be related to a calmodulin antagonistic action as well as a calcium channel blocking action. Bepridil 6-14 calmodulin 1 Rattus norvegicus 113-123 2940138-0 1986 Toxaphene inhibition of calmodulin-dependent calcium ATPase activity in rat brain synaptosomes. Toxaphene 0-9 calmodulin 1 Rattus norvegicus 24-34 2940138-2 1986 Ca2+-ATPase in calmodulin-depleted synaptosomes was inhibited in vitro to a maximum of about 50% at 150 microM toxaphene. Toxaphene 111-120 calmodulin 1 Rattus norvegicus 15-25 2940138-4 1986 Toxaphene inhibited the calmodulin activated Ca2+-ATPase activity in a concentration-dependent manner with an IC50 of 10 microM, a concentration at which no significant effect was observed on basal enzyme activity. Toxaphene 0-9 calmodulin 1 Rattus norvegicus 24-34 2940138-5 1986 Nuclear and P2 fraction (synaptosomes) calmodulin levels were reduced significantly in toxaphene-treated rats. Toxaphene 87-96 calmodulin 1 Rattus norvegicus 39-49 2940138-6 1986 The synaptosomal Ca2+-ATPase was also reduced to about 45% in toxaphene-treated rats and the activity was restored to normal levels by the exogenously added calmodulin. Toxaphene 62-71 calmodulin 1 Rattus norvegicus 157-167 2940138-7 1986 These results suggest that toxaphene may cause synaptic dysfunction by interfering with calmodulin and its regulation of neuronal calcium. Toxaphene 27-36 calmodulin 1 Rattus norvegicus 88-98 2423495-7 1986 We conclude that exercise conditioning produces an enhancement of calmodulin-mediated calcium uptake that is independent of any effect on Ca2+-ATPase. Calcium 86-93 calmodulin 1 Rattus norvegicus 66-76 2872624-4 1986 The occlusion of the two effects suggests that CaM and endogenous DAG are likely to be involved in control of Glu release and the enhancement of release associated with LTP. Glutamic Acid 110-113 calmodulin 1 Rattus norvegicus 47-50 2425595-8 1986 There was apparently an increase in the cytoplasmic calcium concentration, which acted through calmodulin, since the histamine release induced by calcium from the permeabilized mast cells could be inhibited by a calmodulin-antagonist, mepacrine (10-30 microM). Calcium 52-59 calmodulin 1 Rattus norvegicus 212-222 2425595-8 1986 There was apparently an increase in the cytoplasmic calcium concentration, which acted through calmodulin, since the histamine release induced by calcium from the permeabilized mast cells could be inhibited by a calmodulin-antagonist, mepacrine (10-30 microM). Histamine 117-126 calmodulin 1 Rattus norvegicus 95-105 2425595-8 1986 There was apparently an increase in the cytoplasmic calcium concentration, which acted through calmodulin, since the histamine release induced by calcium from the permeabilized mast cells could be inhibited by a calmodulin-antagonist, mepacrine (10-30 microM). Histamine 117-126 calmodulin 1 Rattus norvegicus 212-222 2425595-8 1986 There was apparently an increase in the cytoplasmic calcium concentration, which acted through calmodulin, since the histamine release induced by calcium from the permeabilized mast cells could be inhibited by a calmodulin-antagonist, mepacrine (10-30 microM). Calcium 146-153 calmodulin 1 Rattus norvegicus 95-105 3487326-0 1986 Investigations on calmodulin antagonistic effects of bepridil in intact and skinned fibres of smooth muscle. Bepridil 53-61 calmodulin 1 Rattus norvegicus 18-28 3487326-5 1986 During long-term incubation (greater than 40 min) of skinned fibres in low-calcium solution (pCa greater than 8) the calmodulin (CaM) is extracted. Calcium 75-82 calmodulin 1 Rattus norvegicus 117-127 2425595-8 1986 There was apparently an increase in the cytoplasmic calcium concentration, which acted through calmodulin, since the histamine release induced by calcium from the permeabilized mast cells could be inhibited by a calmodulin-antagonist, mepacrine (10-30 microM). Calcium 146-153 calmodulin 1 Rattus norvegicus 212-222 3487326-5 1986 During long-term incubation (greater than 40 min) of skinned fibres in low-calcium solution (pCa greater than 8) the calmodulin (CaM) is extracted. Calcium 75-82 calmodulin 1 Rattus norvegicus 129-132 2425595-8 1986 There was apparently an increase in the cytoplasmic calcium concentration, which acted through calmodulin, since the histamine release induced by calcium from the permeabilized mast cells could be inhibited by a calmodulin-antagonist, mepacrine (10-30 microM). Quinacrine 235-244 calmodulin 1 Rattus norvegicus 95-105 3487326-6 1986 A calcium-induced contraction occurs only by adding CaM, showing the necessity of CaM for contraction. Calcium 2-9 calmodulin 1 Rattus norvegicus 52-55 3487326-6 1986 A calcium-induced contraction occurs only by adding CaM, showing the necessity of CaM for contraction. Calcium 2-9 calmodulin 1 Rattus norvegicus 82-85 2425595-8 1986 There was apparently an increase in the cytoplasmic calcium concentration, which acted through calmodulin, since the histamine release induced by calcium from the permeabilized mast cells could be inhibited by a calmodulin-antagonist, mepacrine (10-30 microM). Quinacrine 235-244 calmodulin 1 Rattus norvegicus 212-222 3487326-11 1986 Thus the effects of bepridil on the contractile mechanism in vascular smooth muscle are at least partly mediated through an intracellular mechanism - most probably inhibition of calmodulin. Bepridil 20-28 calmodulin 1 Rattus norvegicus 178-188 3080585-0 1986 Contribution of Ca++ and calmodulin to the action of norepinephrine on renal prostaglandin synthesis and vascular tone. Norepinephrine 53-67 calmodulin 1 Rattus norvegicus 25-35 3079818-1 1986 The Ca2+ and calmodulin sensitivity of endogenous protein kinase activity in synaptosomal membrane fragments from rat brain was studied in medium containing Ca2+ plus EGTA using a modified computer programme to calculate free Ca2+ concentrations that took into account the effect of all competing cations and chelators. Egtazic Acid 167-171 calmodulin 1 Rattus norvegicus 13-23 3080585-0 1986 Contribution of Ca++ and calmodulin to the action of norepinephrine on renal prostaglandin synthesis and vascular tone. Prostaglandins 77-90 calmodulin 1 Rattus norvegicus 25-35 3080585-6 1986 Calmodulin inhibitors trifluoperazine, N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide or calmidazolium diminished PG output and the renal vasoconstriction elicited by NE in the presence and absence of Ca++. Trifluoperazine 22-37 calmodulin 1 Rattus norvegicus 0-10 3080585-6 1986 Calmodulin inhibitors trifluoperazine, N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide or calmidazolium diminished PG output and the renal vasoconstriction elicited by NE in the presence and absence of Ca++. W 7 39-90 calmodulin 1 Rattus norvegicus 0-10 3080585-6 1986 Calmodulin inhibitors trifluoperazine, N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide or calmidazolium diminished PG output and the renal vasoconstriction elicited by NE in the presence and absence of Ca++. calmidazolium 94-107 calmodulin 1 Rattus norvegicus 0-10 3080585-6 1986 Calmodulin inhibitors trifluoperazine, N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide or calmidazolium diminished PG output and the renal vasoconstriction elicited by NE in the presence and absence of Ca++. Prostaglandins 119-121 calmodulin 1 Rattus norvegicus 0-10 3019287-0 1986 The effects of calmodulin antagonists on prostaglandin E2-induced responses in rat calvarial bone cells. Dinoprostone 41-57 calmodulin 1 Rattus norvegicus 15-25 3019287-3 1986 The calmodulin antagonists, trifluoperazine (TFP) at 10-50 microM and W-7 (50 microM) inhibited PGE2-induced increases in calcium uptake by OC cells, but had no effect on control OC or OB calcium levels. Trifluoperazine 28-43 calmodulin 1 Rattus norvegicus 4-14 3019287-3 1986 The calmodulin antagonists, trifluoperazine (TFP) at 10-50 microM and W-7 (50 microM) inhibited PGE2-induced increases in calcium uptake by OC cells, but had no effect on control OC or OB calcium levels. Trifluoperazine 45-48 calmodulin 1 Rattus norvegicus 4-14 3019287-3 1986 The calmodulin antagonists, trifluoperazine (TFP) at 10-50 microM and W-7 (50 microM) inhibited PGE2-induced increases in calcium uptake by OC cells, but had no effect on control OC or OB calcium levels. Dinoprostone 96-100 calmodulin 1 Rattus norvegicus 4-14 3019287-3 1986 The calmodulin antagonists, trifluoperazine (TFP) at 10-50 microM and W-7 (50 microM) inhibited PGE2-induced increases in calcium uptake by OC cells, but had no effect on control OC or OB calcium levels. Calcium 122-129 calmodulin 1 Rattus norvegicus 4-14 3025031-3 1986 Depletion of extracellular calcium or addition of calmodulin antagonists trifluoperazine and W7 diminished the contraction and phosphorylation of myosin light chain by norepinephrine, but did not prevent dephosphorylation by sodium nitroprusside or the elevated levels of cyclic GMP. Trifluoperazine 73-88 calmodulin 1 Rattus norvegicus 50-60 3025031-3 1986 Depletion of extracellular calcium or addition of calmodulin antagonists trifluoperazine and W7 diminished the contraction and phosphorylation of myosin light chain by norepinephrine, but did not prevent dephosphorylation by sodium nitroprusside or the elevated levels of cyclic GMP. Norepinephrine 168-182 calmodulin 1 Rattus norvegicus 50-60 3025031-3 1986 Depletion of extracellular calcium or addition of calmodulin antagonists trifluoperazine and W7 diminished the contraction and phosphorylation of myosin light chain by norepinephrine, but did not prevent dephosphorylation by sodium nitroprusside or the elevated levels of cyclic GMP. Cyclic GMP 272-282 calmodulin 1 Rattus norvegicus 50-60 3025031-6 1986 The different proteins phosphorylated by norepinephrine showed varying degrees of sensitivity to Ca2+-free solution and to the calmodulin antagonists. Norepinephrine 41-55 calmodulin 1 Rattus norvegicus 127-137 2439730-8 1986 These results suggested that each secretagogue, via cyclic AMP (cAMP), induced a different amylase secretory pattern dependent on an intracellular Ca2+ content, and was mediated by the Ca2+-calmodulin complex. Cyclic AMP 52-62 calmodulin 1 Rattus norvegicus 190-200 2439730-8 1986 These results suggested that each secretagogue, via cyclic AMP (cAMP), induced a different amylase secretory pattern dependent on an intracellular Ca2+ content, and was mediated by the Ca2+-calmodulin complex. Cyclic AMP 64-68 calmodulin 1 Rattus norvegicus 190-200 2439730-0 1986 Participation of Ca2+ and calmodulin in rat pancreatic enzyme secretion induced by secretin, forskolin, and dibutyryl cyclic AMP. Colforsin 93-102 calmodulin 1 Rattus norvegicus 26-36 3599553-1 1986 The effects of Ca2+ and calmodulin on contraction of saponin-treated (chemically skinned) uterine smooth muscle fibers of pregnant rats were examined. Saponins 53-60 calmodulin 1 Rattus norvegicus 24-34 2439730-0 1986 Participation of Ca2+ and calmodulin in rat pancreatic enzyme secretion induced by secretin, forskolin, and dibutyryl cyclic AMP. Bucladesine 108-128 calmodulin 1 Rattus norvegicus 26-36 2439730-1 1986 The role of Ca2+ and calmodulin in stimulation of the rat pancreatic acini induced by secretin, forskolin, and dibutyryl cyclic AMP (dbcAMP) was studied using W-7, a calmodulin antagonist, and a low Ca2+ medium. Bucladesine 111-131 calmodulin 1 Rattus norvegicus 21-31 3599553-6 1986 The amount of calmodulin, which eluted out of uterine muscle cells during saponin treatment, was large in the early and middle stages of pregnancy. Saponins 74-81 calmodulin 1 Rattus norvegicus 14-24 3899712-1 1985 Calmodulin is a regulator of several calcium-dependent cellular processes. Calcium 37-44 calmodulin 1 Rattus norvegicus 0-10 3010404-5 1986 In the presence of micromolar concentrations of trifluoperazine and pimozide, two potent inactivators of calmodulin, LH-stimulated cAMP production was markedly decreased. Trifluoperazine 48-63 calmodulin 1 Rattus norvegicus 105-115 3010404-5 1986 In the presence of micromolar concentrations of trifluoperazine and pimozide, two potent inactivators of calmodulin, LH-stimulated cAMP production was markedly decreased. Pimozide 68-76 calmodulin 1 Rattus norvegicus 105-115 3010404-5 1986 In the presence of micromolar concentrations of trifluoperazine and pimozide, two potent inactivators of calmodulin, LH-stimulated cAMP production was markedly decreased. Luteinizing Hormone 117-119 calmodulin 1 Rattus norvegicus 105-115 3010404-5 1986 In the presence of micromolar concentrations of trifluoperazine and pimozide, two potent inactivators of calmodulin, LH-stimulated cAMP production was markedly decreased. Cyclic AMP 131-135 calmodulin 1 Rattus norvegicus 105-115 3010404-7 1986 The addition of Ca2+-free exogenous calmodulin (10(-6) M) caused a specific and significant enhancement of cAMP accumulation induced by an optimal dose of LH. Cyclic AMP 107-111 calmodulin 1 Rattus norvegicus 36-46 3010404-7 1986 The addition of Ca2+-free exogenous calmodulin (10(-6) M) caused a specific and significant enhancement of cAMP accumulation induced by an optimal dose of LH. Luteinizing Hormone 155-157 calmodulin 1 Rattus norvegicus 36-46 3010404-8 1986 These results suggest that calcium ions regulated the adenylate cyclase activity in the rat ovaries and had a dual effect that was first stimulatory at low concentration and mediated by calmodulin and then inhibitory at high (non-physiological) concentration. Calcium 27-34 calmodulin 1 Rattus norvegicus 186-196 3005246-1 1985 A heat-stable 32K calmodulin-binding protein has been purified approximately 3,670-fold from porcine testis to apparent homogeneity as judged by both sodium dodecyl sulfate polyacrylamide gel electrophoresis and polyacrylamide gel electrophoresis under native conditions. Sodium Dodecyl Sulfate 150-172 calmodulin 1 Rattus norvegicus 18-28 3005246-1 1985 A heat-stable 32K calmodulin-binding protein has been purified approximately 3,670-fold from porcine testis to apparent homogeneity as judged by both sodium dodecyl sulfate polyacrylamide gel electrophoresis and polyacrylamide gel electrophoresis under native conditions. polyacrylamide 173-187 calmodulin 1 Rattus norvegicus 18-28 3005246-1 1985 A heat-stable 32K calmodulin-binding protein has been purified approximately 3,670-fold from porcine testis to apparent homogeneity as judged by both sodium dodecyl sulfate polyacrylamide gel electrophoresis and polyacrylamide gel electrophoresis under native conditions. polyacrylamide 212-226 calmodulin 1 Rattus norvegicus 18-28 3005246-2 1985 The purification employed calmodulin-Sepharose 4B affinity chromatography; elution was performed with a free Ca2+ gradient. Sepharose 37-46 calmodulin 1 Rattus norvegicus 26-36 4074724-0 1985 Calcium-induced increase in the radius of gyration and maximum dimension of calmodulin measured by small-angle X-ray scattering. Calcium 0-7 calmodulin 1 Rattus norvegicus 76-86 4074724-2 1985 In the presence of calcium, calmodulin exists in solution as an elongated molecule with a radius of gyration of 21.5 A and a maximum vector length of approximately 62 A. Calcium 19-26 calmodulin 1 Rattus norvegicus 28-38 4074724-4 1985 In the absence of calcium, the calmodulin molecule is shorter, the radius of gyration decreases to 20.6 A, and the maximum vector length decreases to approximately 58 A. Calcium 18-25 calmodulin 1 Rattus norvegicus 31-41 4074724-5 1985 This change in dimensions is consistent with an overall contraction of the protein through movement of the two lobes closer to each other upon removal of calcium from calmodulin. Calcium 154-161 calmodulin 1 Rattus norvegicus 167-177 4089008-3 1985 The histamine induced secretion was highly resistant to the action of the calcium entry blocker verapamil, somatostatin and KSCN, but some inhibition was obtained with the calmodulin antagonist, trifluoperazine. Histamine 4-13 calmodulin 1 Rattus norvegicus 172-182 4089008-3 1985 The histamine induced secretion was highly resistant to the action of the calcium entry blocker verapamil, somatostatin and KSCN, but some inhibition was obtained with the calmodulin antagonist, trifluoperazine. Trifluoperazine 195-210 calmodulin 1 Rattus norvegicus 172-182 3455611-4 1986 Ribosomal salt wash fractions contain a high casein kinase activity which was partially inhibited by heparin and stimulated by calmodulin in the presence of Ca2+, indicating the presence of casein kinase I and II and calcium/calmodulin-dependent kinases. Salts 10-14 calmodulin 1 Rattus norvegicus 127-137 3455611-4 1986 Ribosomal salt wash fractions contain a high casein kinase activity which was partially inhibited by heparin and stimulated by calmodulin in the presence of Ca2+, indicating the presence of casein kinase I and II and calcium/calmodulin-dependent kinases. Salts 10-14 calmodulin 1 Rattus norvegicus 225-235 2999145-3 1985 Cyclic AMP and calmodulin must both be present in order for this effect to be observed; cyclic GMP does not substitute for cyclic AMP, and the effect is abolished by either trifluoperazine or the heat-stable inhibitor of cyclic AMP-dependent protein kinase. Trifluoperazine 173-188 calmodulin 1 Rattus norvegicus 15-25 2999145-3 1985 Cyclic AMP and calmodulin must both be present in order for this effect to be observed; cyclic GMP does not substitute for cyclic AMP, and the effect is abolished by either trifluoperazine or the heat-stable inhibitor of cyclic AMP-dependent protein kinase. Cyclic AMP 221-231 calmodulin 1 Rattus norvegicus 15-25 2999145-6 1985 The effect of cyclic AMP plus calmodulin is enhanced by preincubation and requires a divalent cation; maximal phosphorylation takes place at 100 microM Mn2+, although higher concentrations of Mg2+ and Co2+ support an equivalent degree of phosphorylation. Manganese(2+) 152-156 calmodulin 1 Rattus norvegicus 30-40 2999145-6 1985 The effect of cyclic AMP plus calmodulin is enhanced by preincubation and requires a divalent cation; maximal phosphorylation takes place at 100 microM Mn2+, although higher concentrations of Mg2+ and Co2+ support an equivalent degree of phosphorylation. magnesium ion 192-196 calmodulin 1 Rattus norvegicus 30-40 2999145-6 1985 The effect of cyclic AMP plus calmodulin is enhanced by preincubation and requires a divalent cation; maximal phosphorylation takes place at 100 microM Mn2+, although higher concentrations of Mg2+ and Co2+ support an equivalent degree of phosphorylation. Cobalt(2+) 201-205 calmodulin 1 Rattus norvegicus 30-40 3936486-3 1985 All three calmodulin inhibitors used (calmidazolium, trifluoperazine and chlorpromazine) were shown to block LH- and LHRH-agonist-stimulated steroidogenesis. calmidazolium 38-51 calmodulin 1 Rattus norvegicus 10-20 3936486-3 1985 All three calmodulin inhibitors used (calmidazolium, trifluoperazine and chlorpromazine) were shown to block LH- and LHRH-agonist-stimulated steroidogenesis. Trifluoperazine 53-68 calmodulin 1 Rattus norvegicus 10-20 3936486-3 1985 All three calmodulin inhibitors used (calmidazolium, trifluoperazine and chlorpromazine) were shown to block LH- and LHRH-agonist-stimulated steroidogenesis. Chlorpromazine 73-87 calmodulin 1 Rattus norvegicus 10-20 3936486-3 1985 All three calmodulin inhibitors used (calmidazolium, trifluoperazine and chlorpromazine) were shown to block LH- and LHRH-agonist-stimulated steroidogenesis. Luteinizing Hormone 109-111 calmodulin 1 Rattus norvegicus 10-20 4045467-9 1985 The CaM-dependent kinase in SJ fractions phosphorylated endogenous phosphoproteins at serine and/or threonine residues. Serine 86-92 calmodulin 1 Rattus norvegicus 4-7 4045467-9 1985 The CaM-dependent kinase in SJ fractions phosphorylated endogenous phosphoproteins at serine and/or threonine residues. Threonine 100-109 calmodulin 1 Rattus norvegicus 4-7 4043389-0 1985 Stimulation of tyrosine phosphorylation of rat brain membrane proteins by calmodulin. Tyrosine 15-23 calmodulin 1 Rattus norvegicus 74-84 2995530-0 1985 Calmodulin regulation of cellular cyclic AMP production in response to arginine vasopressin, prostaglandin E2 and forskolin in rat renal papillary collecting tubule cells in culture. Cyclic AMP 34-44 calmodulin 1 Rattus norvegicus 0-10 4043389-2 1985 Phosphoamino acid analysis indicated a calmodulin stimulated increase of phosphotyrosine in these peptides. Phosphoamino Acids 0-17 calmodulin 1 Rattus norvegicus 39-49 4043389-2 1985 Phosphoamino acid analysis indicated a calmodulin stimulated increase of phosphotyrosine in these peptides. Phosphotyrosine 73-88 calmodulin 1 Rattus norvegicus 39-49 4043389-3 1985 Calmodulin also stimulated the phosphorylation of these peptides at serine and threonine residues. Serine 68-74 calmodulin 1 Rattus norvegicus 0-10 4043389-3 1985 Calmodulin also stimulated the phosphorylation of these peptides at serine and threonine residues. Threonine 79-88 calmodulin 1 Rattus norvegicus 0-10 4041842-0 1985 Cerebral alteration in calmodulin levels associated with the induction of physical dependence upon ethanol in rats. Ethanol 99-106 calmodulin 1 Rattus norvegicus 23-33 4041842-4 1985 In rats undergoing ethanol withdrawal syndrome, the calmodulin levels decreased in all regions of the brain except caudate nuclei. Ethanol 19-26 calmodulin 1 Rattus norvegicus 52-62 4074289-9 1985 These results suggest that the depression of calmodulin activity is beneficial in the prevention of myocardial damage produced by calcium repletion, although there is a difference in the effect of the calmodulin inhibitors, trifluoperazine and chlorpromazine. Calcium 130-137 calmodulin 1 Rattus norvegicus 45-55 4074289-9 1985 These results suggest that the depression of calmodulin activity is beneficial in the prevention of myocardial damage produced by calcium repletion, although there is a difference in the effect of the calmodulin inhibitors, trifluoperazine and chlorpromazine. Trifluoperazine 224-239 calmodulin 1 Rattus norvegicus 45-55 4074289-9 1985 These results suggest that the depression of calmodulin activity is beneficial in the prevention of myocardial damage produced by calcium repletion, although there is a difference in the effect of the calmodulin inhibitors, trifluoperazine and chlorpromazine. Chlorpromazine 244-258 calmodulin 1 Rattus norvegicus 45-55 2941181-5 1985 A 50 per cent decrease of CaM activated Ca2+-ATPase was observed with 0.5 nM plictran, a concentration at which no significant effect was observed on basal enzyme activity. cyhexatin 77-85 calmodulin 1 Rattus norvegicus 26-29 4040955-4 1985 In contrast, the stimulation of the enzyme by GTP plus isoproterenol was strongly potentiated after protease treatment, an effect that mimics the synergistic activation of adenylate cyclase by Ns and calmodulin in unproteolyzed membranes. Guanosine Triphosphate 46-49 calmodulin 1 Rattus norvegicus 200-210 4040955-4 1985 In contrast, the stimulation of the enzyme by GTP plus isoproterenol was strongly potentiated after protease treatment, an effect that mimics the synergistic activation of adenylate cyclase by Ns and calmodulin in unproteolyzed membranes. Isoproterenol 55-68 calmodulin 1 Rattus norvegicus 200-210 4040955-9 1985 Moreover, in the rat cerebellum, proteolysis as well as calmodulin was found to enhance strongly the inhibitory effect of Gpp(NH)p on basal adenylate cyclase activity. Guanylyl Imidodiphosphate 122-130 calmodulin 1 Rattus norvegicus 56-66 2995530-0 1985 Calmodulin regulation of cellular cyclic AMP production in response to arginine vasopressin, prostaglandin E2 and forskolin in rat renal papillary collecting tubule cells in culture. Colforsin 114-123 calmodulin 1 Rattus norvegicus 0-10 2995530-1 1985 The effect of calmodulin on the stimulation of cyclic AMP production by arginine vasopressin (AVP), prostaglandin E2 (PGE2) and forskolin was examined in cultured renal papillary collecting tubule cells of the rat. Cyclic AMP 47-57 calmodulin 1 Rattus norvegicus 14-24 2995530-3 1985 Two chemically dissimilar inhibitors of calmodulin, namely trifluoperazine and N-(6-amino-hexyl)-5-chloro-1-naphthalenesulphonamide (W-7), attenuated the AVP-, PGE2- and forskolin-stimulated cellular production of cyclic AMP in a dose-related manner. Trifluoperazine 59-74 calmodulin 1 Rattus norvegicus 40-50 2995530-3 1985 Two chemically dissimilar inhibitors of calmodulin, namely trifluoperazine and N-(6-amino-hexyl)-5-chloro-1-naphthalenesulphonamide (W-7), attenuated the AVP-, PGE2- and forskolin-stimulated cellular production of cyclic AMP in a dose-related manner. n-(6-amino-hexyl)-5-chloro-1-naphthalenesulphonamide 79-131 calmodulin 1 Rattus norvegicus 40-50 2995530-3 1985 Two chemically dissimilar inhibitors of calmodulin, namely trifluoperazine and N-(6-amino-hexyl)-5-chloro-1-naphthalenesulphonamide (W-7), attenuated the AVP-, PGE2- and forskolin-stimulated cellular production of cyclic AMP in a dose-related manner. W 7 133-136 calmodulin 1 Rattus norvegicus 40-50 2995530-3 1985 Two chemically dissimilar inhibitors of calmodulin, namely trifluoperazine and N-(6-amino-hexyl)-5-chloro-1-naphthalenesulphonamide (W-7), attenuated the AVP-, PGE2- and forskolin-stimulated cellular production of cyclic AMP in a dose-related manner. Dinoprostone 160-164 calmodulin 1 Rattus norvegicus 40-50 2995530-3 1985 Two chemically dissimilar inhibitors of calmodulin, namely trifluoperazine and N-(6-amino-hexyl)-5-chloro-1-naphthalenesulphonamide (W-7), attenuated the AVP-, PGE2- and forskolin-stimulated cellular production of cyclic AMP in a dose-related manner. Colforsin 170-179 calmodulin 1 Rattus norvegicus 40-50 2995530-3 1985 Two chemically dissimilar inhibitors of calmodulin, namely trifluoperazine and N-(6-amino-hexyl)-5-chloro-1-naphthalenesulphonamide (W-7), attenuated the AVP-, PGE2- and forskolin-stimulated cellular production of cyclic AMP in a dose-related manner. Cyclic AMP 214-224 calmodulin 1 Rattus norvegicus 40-50 2993315-1 1985 The focus of this study is a quantitative biochemical analysis of the calcium-dependent interactions of calmodulin with a nerve growth cone preparation from fetal rat brain (Pfenninger, K. H., L. Ellis, M. P. Johnson, L. B. Freidman, and S. Somlo, 1983, Cell 35:573-584). Calcium 70-77 calmodulin 1 Rattus norvegicus 104-114 4028107-1 1985 An intraperitoneal injection of the calcium-calmodulin blocker trifluoperazine into rats at 4 hr after a partial hepatectomy produced a strong inhibition of DNA synthesis observed at 24 hr after surgery; but when injection was administered at 20 hr after hepatectomy, it did not produce any effect on DNA replication. Trifluoperazine 63-78 calmodulin 1 Rattus norvegicus 44-54 4028107-3 1985 A more detailed study indicated that when trifluoperazine was injected at 4 hr after surgery, a 12 hr delay in the cytosolic calmodulin surge observed between 6 and 12 hr after partial hepatectomy (previous to initiation of DNA replication) and also in the starting of DNA synthesis was produced. Trifluoperazine 42-57 calmodulin 1 Rattus norvegicus 125-135 2993315-3 1985 The binding of 125I-calmodulin to nerve growth cone material is shown to be highly specific, calcium dependent, and saturable at nanomolar calmodulin concentrations. Calcium 93-100 calmodulin 1 Rattus norvegicus 20-30 3000838-0 1985 [Evidence for a role of calmodulin in cellular cAMP production in response to vasopressin, prostaglandin E2 and forskolin in cultured rat renal papillary collecting tubule cells]. Cyclic AMP 47-51 calmodulin 1 Rattus norvegicus 24-34 4063469-0 1985 Cold exposure or chronic noradrenaline treatment induces an increase in the calmodulin-like immunoreactivity of brown adipose tissue of rats. Norepinephrine 25-38 calmodulin 1 Rattus norvegicus 76-86 3000838-0 1985 [Evidence for a role of calmodulin in cellular cAMP production in response to vasopressin, prostaglandin E2 and forskolin in cultured rat renal papillary collecting tubule cells]. Dinoprostone 91-107 calmodulin 1 Rattus norvegicus 24-34 3000838-0 1985 [Evidence for a role of calmodulin in cellular cAMP production in response to vasopressin, prostaglandin E2 and forskolin in cultured rat renal papillary collecting tubule cells]. Colforsin 112-121 calmodulin 1 Rattus norvegicus 24-34 3000838-3 1985 Two chemically dissimilar inhibitors of calmodulin, namely trifluoperazine and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), attenuated the cellular production of cAMP in a dose-related manner in response to all three stimuli. Trifluoperazine 59-74 calmodulin 1 Rattus norvegicus 40-50 3000838-3 1985 Two chemically dissimilar inhibitors of calmodulin, namely trifluoperazine and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), attenuated the cellular production of cAMP in a dose-related manner in response to all three stimuli. W 7 79-129 calmodulin 1 Rattus norvegicus 40-50 3000838-3 1985 Two chemically dissimilar inhibitors of calmodulin, namely trifluoperazine and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), attenuated the cellular production of cAMP in a dose-related manner in response to all three stimuli. W 7 131-134 calmodulin 1 Rattus norvegicus 40-50 3000838-3 1985 Two chemically dissimilar inhibitors of calmodulin, namely trifluoperazine and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), attenuated the cellular production of cAMP in a dose-related manner in response to all three stimuli. Cyclic AMP 175-179 calmodulin 1 Rattus norvegicus 40-50 3000838-6 1985 Since forskolin is recognized as activating adenylate cyclase at one step of the catalytic component and the cellular action of AVP to activate adenylate cyclase is mediated through receptor-catalytic component, the present study indicates calmodulin regulation of basal, AVP-, PGE2- and forskolin-activated adenylate cyclase in the papillary collecting tubule cells. Colforsin 6-15 calmodulin 1 Rattus norvegicus 240-250 3000838-6 1985 Since forskolin is recognized as activating adenylate cyclase at one step of the catalytic component and the cellular action of AVP to activate adenylate cyclase is mediated through receptor-catalytic component, the present study indicates calmodulin regulation of basal, AVP-, PGE2- and forskolin-activated adenylate cyclase in the papillary collecting tubule cells. Dinoprostone 278-282 calmodulin 1 Rattus norvegicus 240-250 3000838-6 1985 Since forskolin is recognized as activating adenylate cyclase at one step of the catalytic component and the cellular action of AVP to activate adenylate cyclase is mediated through receptor-catalytic component, the present study indicates calmodulin regulation of basal, AVP-, PGE2- and forskolin-activated adenylate cyclase in the papillary collecting tubule cells. Colforsin 288-297 calmodulin 1 Rattus norvegicus 240-250 3000838-8 1985 These findings suggest that an increase in cytosolic calcium, which interacts with calmodulin to form an active complex, is, at least in part, due to the increased cellular influx of calcium from the extracellular space. Calcium 53-60 calmodulin 1 Rattus norvegicus 83-93 3000838-8 1985 These findings suggest that an increase in cytosolic calcium, which interacts with calmodulin to form an active complex, is, at least in part, due to the increased cellular influx of calcium from the extracellular space. Calcium 183-190 calmodulin 1 Rattus norvegicus 83-93 4016113-5 1985 RMI 12330A and the calmodulin antagonist trifluoperazine abolished the theophylline-effects on intestinal galactose transport. Trifluoperazine 41-56 calmodulin 1 Rattus norvegicus 19-29 4016113-5 1985 RMI 12330A and the calmodulin antagonist trifluoperazine abolished the theophylline-effects on intestinal galactose transport. Theophylline 71-83 calmodulin 1 Rattus norvegicus 19-29 4016113-5 1985 RMI 12330A and the calmodulin antagonist trifluoperazine abolished the theophylline-effects on intestinal galactose transport. Galactose 106-115 calmodulin 1 Rattus norvegicus 19-29 4016113-7 1985 These studies suggest that calcium might modulate sugar permeability across the basolateral boundary of rat enterocytes, and that its effect may be mediated by calmodulin. Calcium 27-34 calmodulin 1 Rattus norvegicus 160-170 4016113-7 1985 These studies suggest that calcium might modulate sugar permeability across the basolateral boundary of rat enterocytes, and that its effect may be mediated by calmodulin. Sugars 50-55 calmodulin 1 Rattus norvegicus 160-170 2862873-6 1985 Either the removal of calcium or the addition of calmodulin inhibitor, trifluoperazine, substantially decreased the activation of dopamine synthesis induced by periods of anaerobiosis. Trifluoperazine 71-86 calmodulin 1 Rattus norvegicus 49-59 2862873-6 1985 Either the removal of calcium or the addition of calmodulin inhibitor, trifluoperazine, substantially decreased the activation of dopamine synthesis induced by periods of anaerobiosis. Dopamine 130-138 calmodulin 1 Rattus norvegicus 49-59 2862873-8 1985 This activation was, at least in part, dependent on the presence of calcium and was sensitive to the calmodulin antagonist trifluoperazine. Calcium 68-75 calmodulin 1 Rattus norvegicus 101-111 2862873-8 1985 This activation was, at least in part, dependent on the presence of calcium and was sensitive to the calmodulin antagonist trifluoperazine. Trifluoperazine 123-138 calmodulin 1 Rattus norvegicus 101-111 2990993-3 1985 In the absence of EDTA the stimulation by calcium of Na,K-ATPase activity is enhanced by the additional presence of calmodulin but in the presence of EDTA, even when calmodulin is added to excess, calcium still fails to stimulate the enzyme. Calcium 42-49 calmodulin 1 Rattus norvegicus 116-126 2990993-3 1985 In the absence of EDTA the stimulation by calcium of Na,K-ATPase activity is enhanced by the additional presence of calmodulin but in the presence of EDTA, even when calmodulin is added to excess, calcium still fails to stimulate the enzyme. Calcium 42-49 calmodulin 1 Rattus norvegicus 166-176 2990993-4 1985 The possibility that EDTA interferes with an interaction between a calcium-calmodulin complex and Na,K-ATPase is discussed. Edetic Acid 21-25 calmodulin 1 Rattus norvegicus 75-85 3005224-1 1985 Calmodulin binds quantitatively to phenyl-Sepharose through its Ca2+-induced hydrophobic binding region. phenyl-sepharose 35-51 calmodulin 1 Rattus norvegicus 0-10 3893987-8 1985 The calmodulin antagonists trifluoperazine and calmidazolium both caused significant dose-related increases; however, calmidazolium was a more potent stimulator. Trifluoperazine 27-42 calmodulin 1 Rattus norvegicus 4-14 3893987-8 1985 The calmodulin antagonists trifluoperazine and calmidazolium both caused significant dose-related increases; however, calmidazolium was a more potent stimulator. calmidazolium 47-60 calmodulin 1 Rattus norvegicus 4-14 3893987-8 1985 The calmodulin antagonists trifluoperazine and calmidazolium both caused significant dose-related increases; however, calmidazolium was a more potent stimulator. calmidazolium 118-131 calmodulin 1 Rattus norvegicus 4-14 3005224-3 1985 While the Ca2+-dependent binding of calmodulin to phenyl-Sepharose is not altered appreciably by monovalent cations, they do appear to compete for Ca2+ binding to most of the other proteins, including S-100 protein, which exhibit Ca2+-induced interaction with phenyl-Sepharose. phenyl-sepharose 50-66 calmodulin 1 Rattus norvegicus 36-46 3005224-3 1985 While the Ca2+-dependent binding of calmodulin to phenyl-Sepharose is not altered appreciably by monovalent cations, they do appear to compete for Ca2+ binding to most of the other proteins, including S-100 protein, which exhibit Ca2+-induced interaction with phenyl-Sepharose. phenyl-sepharose 260-276 calmodulin 1 Rattus norvegicus 36-46 3005224-5 1985 Calmodulin-binding proteins associated with calmodulin in crude cell extracts can prevent the interaction of calmodulin with the phenyl-Sepharose, resulting in low recoveries of calmodulin from these tissues. phenyl-sepharose 129-145 calmodulin 1 Rattus norvegicus 0-10 3005224-5 1985 Calmodulin-binding proteins associated with calmodulin in crude cell extracts can prevent the interaction of calmodulin with the phenyl-Sepharose, resulting in low recoveries of calmodulin from these tissues. phenyl-sepharose 129-145 calmodulin 1 Rattus norvegicus 44-54 3005224-5 1985 Calmodulin-binding proteins associated with calmodulin in crude cell extracts can prevent the interaction of calmodulin with the phenyl-Sepharose, resulting in low recoveries of calmodulin from these tissues. phenyl-sepharose 129-145 calmodulin 1 Rattus norvegicus 109-119 3005224-5 1985 Calmodulin-binding proteins associated with calmodulin in crude cell extracts can prevent the interaction of calmodulin with the phenyl-Sepharose, resulting in low recoveries of calmodulin from these tissues. phenyl-sepharose 129-145 calmodulin 1 Rattus norvegicus 109-119 3005224-7 1985 This procedure allows the rapid and quantitative recovery of highly purified calmodulin from both cytosolic and Triton X-100-solubilized particulate fractions prepared from various rat tissues. Octoxynol 112-124 calmodulin 1 Rattus norvegicus 77-87 3005224-8 1985 Calmodulin isolated in this manner can be accurately and reliably quantitated by direct protein determination with Coomassie brilliant blue dye or fluorescamine or by the cyclic nucleotide phosphodiesterase stimulation assay. coomassie Brilliant Blue 115-139 calmodulin 1 Rattus norvegicus 0-10 3005224-8 1985 Calmodulin isolated in this manner can be accurately and reliably quantitated by direct protein determination with Coomassie brilliant blue dye or fluorescamine or by the cyclic nucleotide phosphodiesterase stimulation assay. Fluorescamine 147-160 calmodulin 1 Rattus norvegicus 0-10 2991006-0 1985 A role for adrenaline and calmodulin in modulating cyclic AMP levels during the lactogenic cycle. Cyclic AMP 51-61 calmodulin 1 Rattus norvegicus 26-36 4020681-6 1985 Aortic strip contraction induced by W-7, which has been demonstrated as a calmodulin-independent effect of this compound, was significantly smaller in rats than in rabbits, suggesting that the relaxation of rabbit aorta induced by W-7 was inhibited by its own contractile effect. W 7 36-39 calmodulin 1 Rattus norvegicus 74-84 4020681-6 1985 Aortic strip contraction induced by W-7, which has been demonstrated as a calmodulin-independent effect of this compound, was significantly smaller in rats than in rabbits, suggesting that the relaxation of rabbit aorta induced by W-7 was inhibited by its own contractile effect. W 7 231-234 calmodulin 1 Rattus norvegicus 74-84 4040200-0 1985 Effect of pentobarbital dependence on adenylate cyclase activity and calmodulin levels in rat cerebral cortex. Pentobarbital 10-23 calmodulin 1 Rattus norvegicus 69-79 4040200-7 1985 The calmodulin levels in the particulate fraction from pentobarbital dependent animals (30.2 +/- 6.7 ng calmodulin/mg protein) did not differ significantly when compared to control (33.0 +/- 4.7 ng/mg). Pentobarbital 55-68 calmodulin 1 Rattus norvegicus 4-14 4040200-8 1985 By contrast, the calmodulin levels (37.9 +/- 5.9 ng/mg) in the 20,000 X g supernatant from cortex of pentobarbital dependent animals was significantly greater than the level in the supernatant from control animals (28.6 +/- 2.6 ng/mg). Pentobarbital 101-114 calmodulin 1 Rattus norvegicus 17-27 4040200-10 1985 In summary, our data show that alterations in calmodulin levels and a decreased responsivity of adenylate cyclase occur in animals physically dependent on pentobarbital. Pentobarbital 155-168 calmodulin 1 Rattus norvegicus 46-56 4020681-0 1985 Pharmacological properties of N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), a calmodulin antagonist in arterial strips from rats and rabbits. W 7 30-80 calmodulin 1 Rattus norvegicus 90-100 4020681-0 1985 Pharmacological properties of N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), a calmodulin antagonist in arterial strips from rats and rabbits. W 7 82-85 calmodulin 1 Rattus norvegicus 90-100 2991006-2 1985 Adrenaline, a beta-adrenergic receptor effector, forskolin, a direct adenylate cyclase activator and fluphenazine, a calmodulin inhibitor, all produced an increase in the intracellular level of cyclic AMP and a concomitant inhibition of lactose production. Epinephrine 0-10 calmodulin 1 Rattus norvegicus 117-127 2991006-2 1985 Adrenaline, a beta-adrenergic receptor effector, forskolin, a direct adenylate cyclase activator and fluphenazine, a calmodulin inhibitor, all produced an increase in the intracellular level of cyclic AMP and a concomitant inhibition of lactose production. Fluphenazine 101-113 calmodulin 1 Rattus norvegicus 117-127 2991006-2 1985 Adrenaline, a beta-adrenergic receptor effector, forskolin, a direct adenylate cyclase activator and fluphenazine, a calmodulin inhibitor, all produced an increase in the intracellular level of cyclic AMP and a concomitant inhibition of lactose production. Cyclic AMP 194-204 calmodulin 1 Rattus norvegicus 117-127 2991006-3 1985 These results suggest a role for adrenaline and calmodulin in modulating cyclic AMP levels in mammary tissue during the lactogenic cycle. Cyclic AMP 73-83 calmodulin 1 Rattus norvegicus 48-58 3924120-5 1985 When microsomes were isolated in the presence of 5 mM EGTA, to remove endogenous calmodulin, the same enhancing effect of Ca2+ on the acetylation reaction was observed. Egtazic Acid 54-58 calmodulin 1 Rattus norvegicus 81-91 2991797-0 1985 Calmodulin inhibitors decrease the CRF-and AVP-induced ACTH release in vitro: interaction of calcium-calmodulin and the cyclic AMP system. Cyclic AMP 120-130 calmodulin 1 Rattus norvegicus 0-10 3924120-7 1985 Preincubation of spleen microsomes with the calmodulin inhibitor trifluoperazine decreased acetyltransferase in both the presence and the absence of Ca2+, indicating an effect of this drug independently of calmodulin. Trifluoperazine 65-80 calmodulin 1 Rattus norvegicus 44-54 3924120-7 1985 Preincubation of spleen microsomes with the calmodulin inhibitor trifluoperazine decreased acetyltransferase in both the presence and the absence of Ca2+, indicating an effect of this drug independently of calmodulin. Trifluoperazine 65-80 calmodulin 1 Rattus norvegicus 206-216 4010459-4 1985 In contrast, at a free calcium concentration of 4.10(-7)M, calmodulin enhanced the calcium binding to SHR membranes and the ATP-dependent calcium transport by SHR and WKY membranes. Calcium 23-30 calmodulin 1 Rattus norvegicus 59-69 4010459-4 1985 In contrast, at a free calcium concentration of 4.10(-7)M, calmodulin enhanced the calcium binding to SHR membranes and the ATP-dependent calcium transport by SHR and WKY membranes. Calcium 83-90 calmodulin 1 Rattus norvegicus 59-69 4010459-4 1985 In contrast, at a free calcium concentration of 4.10(-7)M, calmodulin enhanced the calcium binding to SHR membranes and the ATP-dependent calcium transport by SHR and WKY membranes. Adenosine Triphosphate 124-127 calmodulin 1 Rattus norvegicus 59-69 4010459-4 1985 In contrast, at a free calcium concentration of 4.10(-7)M, calmodulin enhanced the calcium binding to SHR membranes and the ATP-dependent calcium transport by SHR and WKY membranes. Calcium 83-90 calmodulin 1 Rattus norvegicus 59-69 4010459-5 1985 Differences in calcium binding and ATP-dependent accumulation between the two substrains were suppressed in presence of calmodulin. Calcium 15-22 calmodulin 1 Rattus norvegicus 120-130 4010459-5 1985 Differences in calcium binding and ATP-dependent accumulation between the two substrains were suppressed in presence of calmodulin. Adenosine Triphosphate 35-38 calmodulin 1 Rattus norvegicus 120-130 4010459-6 1985 These data demonstrate that modifications in calcium handling by SHR cardiac plasma membranes might be due to altered intracellular content or function of calmodulin in SHR. Calcium 45-52 calmodulin 1 Rattus norvegicus 155-165 3858857-4 1985 Although the specific calmodulin inhibitor calmidazolium had no effect, trifluoperazine and chlorpromazine, nonspecific calmodulin inhibitors, abolished the calcium-dependent phosphorylation of receptor. Calcium 157-164 calmodulin 1 Rattus norvegicus 120-130 3989726-17 1985 It is concluded that BaCl2 induces colonic secretion by the release of intracellular Ca2+, which then combines with calmodulin to activate the secretory process. barium chloride 21-26 calmodulin 1 Rattus norvegicus 116-126 2409758-0 1985 Calmodulin in mast cells and its role in histamine secretion. Histamine 41-50 calmodulin 1 Rattus norvegicus 0-10 2409758-3 1985 Calmodulin bound to the membranes was released by heating with 0.1% Lubrol PX to 95 degrees C for 5 min. Polidocanol 68-77 calmodulin 1 Rattus norvegicus 0-10 2409758-8 1985 Trifluoperazine (TFP) was used as an antagonist to explore the role of calmodulin in histamine secretion. Histamine 85-94 calmodulin 1 Rattus norvegicus 71-81 3971670-3 1985 Calmodulin levels in the brain were also decreased in deoxycorticosterone acetate (DOCA)-salt rats, but not changed significantly in the heart, aorta and kidney compared with those in Wistar-Kyoto rats. Desoxycorticosterone Acetate 54-81 calmodulin 1 Rattus norvegicus 0-10 3971670-3 1985 Calmodulin levels in the brain were also decreased in deoxycorticosterone acetate (DOCA)-salt rats, but not changed significantly in the heart, aorta and kidney compared with those in Wistar-Kyoto rats. Desoxycorticosterone Acetate 83-87 calmodulin 1 Rattus norvegicus 0-10 3971670-3 1985 Calmodulin levels in the brain were also decreased in deoxycorticosterone acetate (DOCA)-salt rats, but not changed significantly in the heart, aorta and kidney compared with those in Wistar-Kyoto rats. Salts 89-93 calmodulin 1 Rattus norvegicus 0-10 3971047-0 1985 Calmodulin antagonists inhibit and phorbol esters enhance transferrin endocytosis and iron uptake by immature erythroid cells. Phorbol Esters 35-49 calmodulin 1 Rattus norvegicus 0-10 2581165-0 1985 Progesterone-induced LHRH release in vitro is an estrogen--as well as Ca++- and calmodulin-dependent secretory process. Progesterone 0-12 calmodulin 1 Rattus norvegicus 80-90 2581165-6 1985 These results indicate that the secretory response of LHRH to progesterone requires priming with estradiol, is Ca++-dependent and involves mediation of calmodulin and a calmodulin-dependent kinase system. Progesterone 62-74 calmodulin 1 Rattus norvegicus 152-162 2581165-6 1985 These results indicate that the secretory response of LHRH to progesterone requires priming with estradiol, is Ca++-dependent and involves mediation of calmodulin and a calmodulin-dependent kinase system. Progesterone 62-74 calmodulin 1 Rattus norvegicus 169-179 3977317-8 1985 The effects of calmodulin and dialysis on protein methylation are cation-dependent and substrate-specific; methylation of the Mr 29,000 was supported by Mn2+, Ca2+, and Co2+, and to a lesser degree by Mg2+, Ni2+, and Zn2+. Nickel(2+) 207-211 calmodulin 1 Rattus norvegicus 15-25 3977317-8 1985 The effects of calmodulin and dialysis on protein methylation are cation-dependent and substrate-specific; methylation of the Mr 29,000 was supported by Mn2+, Ca2+, and Co2+, and to a lesser degree by Mg2+, Ni2+, and Zn2+. Zinc 217-221 calmodulin 1 Rattus norvegicus 15-25 3971047-0 1985 Calmodulin antagonists inhibit and phorbol esters enhance transferrin endocytosis and iron uptake by immature erythroid cells. Iron 86-90 calmodulin 1 Rattus norvegicus 0-10 3971047-1 1985 Seven antagonists of the calcium-binding protein calmodulin were found to inhibit iron and transferrin uptake by reticulocytes. Iron 82-86 calmodulin 1 Rattus norvegicus 49-59 3971047-5 1985 Since these substances are known to stimulate the calcium-activated enzyme protein kinase C while calmodulin antagonists are inhibitory, it is concluded that this enzyme plays an important role in the endocytosis and intracellular cycling of transferrin, and iron uptake by immature erythroid cells. Iron 259-263 calmodulin 1 Rattus norvegicus 98-108 3978281-0 1985 Inhibitory effects of calmodulin antagonists on urinary enzyme excretion in rats after nephrotoxic doses of mercuric chloride. Mercuric Chloride 108-125 calmodulin 1 Rattus norvegicus 22-32 3972173-4 1985 Moreover, measurements of the intracellular calmodulin level and cAMP-dependent kinase activity of isolated testicular germ cells or epididymal spermatozoa have shown that testosterone, administered to hypophysectomized rats as subcutaneous implants, maintains the concentration of these regulatory proteins to normal values. Testosterone 172-184 calmodulin 1 Rattus norvegicus 44-54 2983716-2 1985 The concentration of calmodulin in this fraction is relatively high, about 1.6 micrograms/mg protein, and can not be decreased with EGTA. Egtazic Acid 132-136 calmodulin 1 Rattus norvegicus 21-31 4057713-6 1985 Calmodulin antagonists of phenothiazine derivatives had a strong inhibitory effect on Ca-induced contractions, whereas they had very weak effects on the receptor-mediated contraction in Ca-free solution. phenothiazine 26-39 calmodulin 1 Rattus norvegicus 0-10 2982422-7 1985 A virtually identical calmodulin-dependent protein kinase activity was purified from rat liver by affinity chromatography on calmodulin-Sepharose. Sepharose 136-145 calmodulin 1 Rattus norvegicus 22-32 2982422-7 1985 A virtually identical calmodulin-dependent protein kinase activity was purified from rat liver by affinity chromatography on calmodulin-Sepharose. Sepharose 136-145 calmodulin 1 Rattus norvegicus 125-135 3994771-1 1985 The parameters of inhomogeneous broadening in the fluorescence spectra of 1-anilinonaphthalene-8-sulfonate and N-phenyl-1-naphthylamine, recorded in the systems with respective proteins, have been analyzed in order to shed light on the mechanism of interaction between Ca2+ ions and calmodulin, troponin C and parvalbumin. N-phenyl-1-naphthylamine 111-135 calmodulin 1 Rattus norvegicus 283-293 3994771-2 1985 It was shown that only calmodulin and troponin C but not parvalbumin bind calcium ions with concomitant formation of hydrophobic sites that are responsible for interaction with the "executor enzymes". Calcium 74-81 calmodulin 1 Rattus norvegicus 23-33 3994771-5 1985 It was established that trifluoroperazine and verapamil inhibit the calmodulin-dependent enzymes by essentially different mechanisms. Trifluoperazine 24-41 calmodulin 1 Rattus norvegicus 68-78 3994771-5 1985 It was established that trifluoroperazine and verapamil inhibit the calmodulin-dependent enzymes by essentially different mechanisms. Verapamil 46-55 calmodulin 1 Rattus norvegicus 68-78 3994771-6 1985 Trifluoroperazine diminishes the relative pool of the adsorbed probe and enhances the polarity of the calmodulin binding sites, whereas verapamil affects these parameters in the opposite direction. Trifluoperazine 0-17 calmodulin 1 Rattus norvegicus 102-112 2981286-1 1985 In rat striatum, the activation of adenylate cyclase by the endogenous Ca2+-binding protein, calmodulin, is additive with that of GTP but is not additive with that of the nonhydrolyzable GTP analog, guanosine-5"-(beta, gamma-imido)triphosphate (GppNHp). Guanosine Triphosphate 130-133 calmodulin 1 Rattus norvegicus 93-103 2981286-1 1985 In rat striatum, the activation of adenylate cyclase by the endogenous Ca2+-binding protein, calmodulin, is additive with that of GTP but is not additive with that of the nonhydrolyzable GTP analog, guanosine-5"-(beta, gamma-imido)triphosphate (GppNHp). Guanosine Triphosphate 187-190 calmodulin 1 Rattus norvegicus 93-103 2981286-1 1985 In rat striatum, the activation of adenylate cyclase by the endogenous Ca2+-binding protein, calmodulin, is additive with that of GTP but is not additive with that of the nonhydrolyzable GTP analog, guanosine-5"-(beta, gamma-imido)triphosphate (GppNHp). Guanylyl Imidodiphosphate 199-243 calmodulin 1 Rattus norvegicus 93-103 2981286-1 1985 In rat striatum, the activation of adenylate cyclase by the endogenous Ca2+-binding protein, calmodulin, is additive with that of GTP but is not additive with that of the nonhydrolyzable GTP analog, guanosine-5"-(beta, gamma-imido)triphosphate (GppNHp). Guanylyl Imidodiphosphate 245-251 calmodulin 1 Rattus norvegicus 93-103 2981286-4 1985 Calmodulin inhibited GTP hydrolysis at concentrations of 10(-9)-10(-6) M but had no effect on the hydrolysis of 10(-5) and 10(-6) M GTP, suggesting that calmodulin inhibited a low Km GTPase activity. Guanosine Triphosphate 21-24 calmodulin 1 Rattus norvegicus 0-10 2981286-6 1985 Maximal inhibition by calmodulin was 40% in the presence of 10(-7) M GTP. Guanosine Triphosphate 69-72 calmodulin 1 Rattus norvegicus 22-32 2981286-8 1985 In five tissues tested, calmodulin inhibited GTP hydrolysis only in those tissues where it could also activate adenylate cyclase. Guanosine Triphosphate 45-48 calmodulin 1 Rattus norvegicus 24-34 2981286-9 1985 Calmodulin could affect the activation of adenylate cyclase by GTP in the presence of 3,4-dihydroxyphenylethylamine (DA, dopamine). Guanosine Triphosphate 63-66 calmodulin 1 Rattus norvegicus 0-10 2981286-9 1985 Calmodulin could affect the activation of adenylate cyclase by GTP in the presence of 3,4-dihydroxyphenylethylamine (DA, dopamine). Dopamine 86-115 calmodulin 1 Rattus norvegicus 0-10 2981286-9 1985 Calmodulin could affect the activation of adenylate cyclase by GTP in the presence of 3,4-dihydroxyphenylethylamine (DA, dopamine). Dopamine 117-119 calmodulin 1 Rattus norvegicus 0-10 2981286-9 1985 Calmodulin could affect the activation of adenylate cyclase by GTP in the presence of 3,4-dihydroxyphenylethylamine (DA, dopamine). Dopamine 121-129 calmodulin 1 Rattus norvegicus 0-10 2981286-10 1985 Calmodulin decreased by nearly 10-fold the concentration of GTP required to provide maximal stimulation of adenylate cyclase activity by DA in the striatal membranes. Guanosine Triphosphate 60-63 calmodulin 1 Rattus norvegicus 0-10 2981483-0 1985 Colonic glycoprotein secretion and calmodulin-acceptor proteins in the reserpine-treated rat. Reserpine 71-80 calmodulin 1 Rattus norvegicus 35-45 2981483-3 1985 Furthermore, glycoprotein secretion in control tissue was stimulated by the secretagogue carbachol, and this stimulation was precluded by 10 microM trifluoperazine, the calmodulin antagonist. Trifluoperazine 148-163 calmodulin 1 Rattus norvegicus 169-179 2981483-6 1985 The data suggest that the mechanism by which reserpine elicits this cystic fibrosislike, hypersecretory state of glycoprotein secretion within the colonic mucosa entails the loss of calmodulin function in the regulation of this secretory process. Reserpine 45-54 calmodulin 1 Rattus norvegicus 182-192 3978309-10 1985 A calmodulin antagonist, trifluoperazine (1-10 microM) suppressed strongly the Ca-induced contraction, but had only a weak effect on the oxytocin response in Ca-free medium. Trifluoperazine 25-40 calmodulin 1 Rattus norvegicus 2-12 2992870-2 1985 Ca2+-induced conformational changes in the ABRM calmodulin could be demonstrated by polyacrylamide gel electrophoresis, by u.v. polyacrylamide 84-98 calmodulin 1 Rattus norvegicus 48-58 2412934-1 1985 Cationic drugs that interact with calmodulin such as chlorpromazine, trifluoperazine, W-7 and lidocaine caused dose-dependent release of mediator from rat mast cells. Chlorpromazine 53-67 calmodulin 1 Rattus norvegicus 34-44 3917874-7 1985 Calmodulin inhibitors, trifluoperazine (2 microM), napthalene sulfonamide hydrochloride (2 microM), or calmidazolium (2 microM), diminished prostaglandin output elicited by angiotensin II, but not that caused by bradykinin. Prostaglandins 140-153 calmodulin 1 Rattus norvegicus 0-10 2412934-1 1985 Cationic drugs that interact with calmodulin such as chlorpromazine, trifluoperazine, W-7 and lidocaine caused dose-dependent release of mediator from rat mast cells. Trifluoperazine 69-84 calmodulin 1 Rattus norvegicus 34-44 2412934-1 1985 Cationic drugs that interact with calmodulin such as chlorpromazine, trifluoperazine, W-7 and lidocaine caused dose-dependent release of mediator from rat mast cells. W 7 86-89 calmodulin 1 Rattus norvegicus 34-44 3917874-9 1985 Prostaglandin output induced by angiotensin II and bradykinin were inhibited by mepacrine and indomethacin, whereas, the prostaglandin output caused by exogenous arachidonic acid (33 nmol) was abolished by indomethacin but was unaltered by mepacrine, calcium antagonists, and calmodulin inhibitors. Prostaglandins 0-13 calmodulin 1 Rattus norvegicus 276-286 3917874-9 1985 Prostaglandin output induced by angiotensin II and bradykinin were inhibited by mepacrine and indomethacin, whereas, the prostaglandin output caused by exogenous arachidonic acid (33 nmol) was abolished by indomethacin but was unaltered by mepacrine, calcium antagonists, and calmodulin inhibitors. Prostaglandins 121-134 calmodulin 1 Rattus norvegicus 276-286 2412934-1 1985 Cationic drugs that interact with calmodulin such as chlorpromazine, trifluoperazine, W-7 and lidocaine caused dose-dependent release of mediator from rat mast cells. Lidocaine 94-103 calmodulin 1 Rattus norvegicus 34-44 3917874-9 1985 Prostaglandin output induced by angiotensin II and bradykinin were inhibited by mepacrine and indomethacin, whereas, the prostaglandin output caused by exogenous arachidonic acid (33 nmol) was abolished by indomethacin but was unaltered by mepacrine, calcium antagonists, and calmodulin inhibitors. Arachidonic Acid 162-178 calmodulin 1 Rattus norvegicus 276-286 3917874-10 1985 From these data, we conclude that angiotensin II produces renal vasoconstriction by a mechanism dependent on extracellular calcium but not calmodulin, whereas angiotensin II-induced prostaglandin output depends on intracellular calcium and calmodulin. Prostaglandins 182-195 calmodulin 1 Rattus norvegicus 240-250 3917874-11 1985 In contrast, bradykinin appears to stimulate prostaglandin synthesis by a calcium/calmodulin-independent mechanism. Prostaglandins 45-58 calmodulin 1 Rattus norvegicus 82-92 24875110-1 1985 We have studied the concentration of calmodulin and phosphodiesterase (cAMP high Km) in five different parts of the rat central nervous system (hemispheres, cerebellum, diencephalon, brain stem and spinal cord) during postnatal development (5, 10, 15, 20, 30 and 45 days after birth). Cyclic AMP 71-75 calmodulin 1 Rattus norvegicus 37-69 4047475-3 1985 In ethanol-tolerant animals, enhanced phosphorylation of synaptic plasma membrane but not postsynaptic density proteins was demonstrated in the presence of calcium and calmodulin. Ethanol 3-10 calmodulin 1 Rattus norvegicus 168-178 24875110-4 1985 The calmodulin inhibitor trifluoperazine, inhibited phosphodiesterase activity to different degrees, depending on the structure, and age. Trifluoperazine 25-40 calmodulin 1 Rattus norvegicus 4-14 2865741-0 1985 Possible involvement of calmodulin in modulatory role of taurine in rat cerebral beta-adrenergic neurons. Taurine 57-64 calmodulin 1 Rattus norvegicus 24-34 2416942-0 1985 Chlordecone inhibition of calmodulin activated calcium ATPase in rat brain synaptosomes. Chlordecone 0-11 calmodulin 1 Rattus norvegicus 26-36 2416942-3 1985 Chlordecone inhibited Ca2+-ATPase in the absence of calmodulin with an IC50 of 10 microM, whereas chlordecone at 1.0 microM, which had no effect on the basal enzyme activity, completely inhibited the calmodulin activated Ca2+-ATPase. Chlordecone 0-11 calmodulin 1 Rattus norvegicus 200-210 2416942-3 1985 Chlordecone inhibited Ca2+-ATPase in the absence of calmodulin with an IC50 of 10 microM, whereas chlordecone at 1.0 microM, which had no effect on the basal enzyme activity, completely inhibited the calmodulin activated Ca2+-ATPase. Chlordecone 98-109 calmodulin 1 Rattus norvegicus 200-210 2416942-4 1985 Chlordecone-treated rats showed a significant reduction in calmodulin levels in brain P2 fraction. Chlordecone 0-11 calmodulin 1 Rattus norvegicus 59-69 2416942-5 1985 Brain synaptosomal Ca2+-ATPase in chlordecone-treated rats showed a 50% reduction, which was restored by exogenously added calmodulin. Chlordecone 34-45 calmodulin 1 Rattus norvegicus 123-133 2416942-6 1985 These results suggest that chlordecone may be altering calmodulin-regulated synaptic processes in the brain. Chlordecone 27-38 calmodulin 1 Rattus norvegicus 55-65 3974883-0 1985 Microinjection of calmodulin antibodies into cultured chromaffin cells blocks catecholamine release in response to stimulation. chromaffin 54-64 calmodulin 1 Rattus norvegicus 18-28 3974883-0 1985 Microinjection of calmodulin antibodies into cultured chromaffin cells blocks catecholamine release in response to stimulation. Catecholamines 78-91 calmodulin 1 Rattus norvegicus 18-28 3974883-2 1985 This antibody immunoprecipitated a [35S]methionine-labelled protein from chromaffin cell extracts prepared from [35S]methionine prelabelled cells that comigrated on a sodium dodecylsulfate gel electrophoresis system with calmodulin. Sulfur-35 36-39 calmodulin 1 Rattus norvegicus 221-231 3974883-2 1985 This antibody immunoprecipitated a [35S]methionine-labelled protein from chromaffin cell extracts prepared from [35S]methionine prelabelled cells that comigrated on a sodium dodecylsulfate gel electrophoresis system with calmodulin. Methionine 40-50 calmodulin 1 Rattus norvegicus 221-231 3974883-2 1985 This antibody immunoprecipitated a [35S]methionine-labelled protein from chromaffin cell extracts prepared from [35S]methionine prelabelled cells that comigrated on a sodium dodecylsulfate gel electrophoresis system with calmodulin. chromaffin 73-83 calmodulin 1 Rattus norvegicus 221-231 3974883-4 1985 Erythrocyte ghosts were used as vehicles for microinjecting either preimmune immunoglobulin G or anti-calmodulin immunoglobulin G into chromaffin cells following a polyethylene glycol-induced cell fusion procedure. Polyethylene Glycols 164-183 calmodulin 1 Rattus norvegicus 102-112 3974883-7 1985 The delivery of intact antibodies raised against calmodulin directly into the cytoplasm of cultured chromaffin cells by erythrocyte ghost-mediated microinjection, inhibited catecholamine output in response to stimulation by either acetylcholine (10(-4) M) or a depolarizing concentration of potassium (56 mM). chromaffin 100-110 calmodulin 1 Rattus norvegicus 49-59 3974883-7 1985 The delivery of intact antibodies raised against calmodulin directly into the cytoplasm of cultured chromaffin cells by erythrocyte ghost-mediated microinjection, inhibited catecholamine output in response to stimulation by either acetylcholine (10(-4) M) or a depolarizing concentration of potassium (56 mM). Catecholamines 173-186 calmodulin 1 Rattus norvegicus 49-59 3974883-7 1985 The delivery of intact antibodies raised against calmodulin directly into the cytoplasm of cultured chromaffin cells by erythrocyte ghost-mediated microinjection, inhibited catecholamine output in response to stimulation by either acetylcholine (10(-4) M) or a depolarizing concentration of potassium (56 mM). Acetylcholine 231-244 calmodulin 1 Rattus norvegicus 49-59 3974883-7 1985 The delivery of intact antibodies raised against calmodulin directly into the cytoplasm of cultured chromaffin cells by erythrocyte ghost-mediated microinjection, inhibited catecholamine output in response to stimulation by either acetylcholine (10(-4) M) or a depolarizing concentration of potassium (56 mM). Potassium 291-300 calmodulin 1 Rattus norvegicus 49-59 3974883-10 1985 It therefore appears that calmodulin may play a role in the process of stimulus-secretion coupling in the chromaffin cell in culture while it is of little significance to the high affinity amine uptake mechanism. chromaffin 106-116 calmodulin 1 Rattus norvegicus 26-36 6239653-7 1984 In contrast, at high Mg2+ concentrations calmodulin and trifluoperazine affect the high affinity Ca2+-ATPase activity significantly and ATP is the preferred substrate. magnesium ion 21-25 calmodulin 1 Rattus norvegicus 41-51 6239653-7 1984 In contrast, at high Mg2+ concentrations calmodulin and trifluoperazine affect the high affinity Ca2+-ATPase activity significantly and ATP is the preferred substrate. Adenosine Triphosphate 102-105 calmodulin 1 Rattus norvegicus 41-51 6239865-9 1984 Only polyglutamate was found to mimic the action of calmodulin. Polyglutamic Acid 5-18 calmodulin 1 Rattus norvegicus 52-62 6100750-0 1984 Altered active sodium and calcium transport by heart sarcolemmal membranes from young spontaneously hypertensive rats: modulation by calmodulin. Sodium 15-21 calmodulin 1 Rattus norvegicus 133-143 6100750-0 1984 Altered active sodium and calcium transport by heart sarcolemmal membranes from young spontaneously hypertensive rats: modulation by calmodulin. Calcium 26-33 calmodulin 1 Rattus norvegicus 133-143 6100750-3 1984 At a free calcium concentration of 4 X 10(-7)M, the addition of 2 X 10(-7)M calmodulin enhanced the active Ca2+-transport more in WKY than in SHR vesicles. Calcium 10-17 calmodulin 1 Rattus norvegicus 76-86 6084730-0 1984 Effects of Ca2+ and calmodulin antagonists on the oxygen uptake induced by acetylcholine or substance P in rat submandibular gland slices. Oxygen 50-56 calmodulin 1 Rattus norvegicus 20-30 6084730-0 1984 Effects of Ca2+ and calmodulin antagonists on the oxygen uptake induced by acetylcholine or substance P in rat submandibular gland slices. Acetylcholine 75-88 calmodulin 1 Rattus norvegicus 20-30 6236930-6 1984 An altered interaction between the calcium-calmodulin system and sodium handling by the plasma membrane in SHR may play a role in the pathogenesis of hypertension. Sodium 65-71 calmodulin 1 Rattus norvegicus 43-53 6149959-5 1984 These results suggest the possibility that both the secretion and biosynthesis of monoamine neurotransmitters stimulated by Ca2+ influx in the nervous system may be regulated by calmodulin-dependent protein kinase II via the phosphorylation of microtubule proteins and the phosphorylation of the monooxygenases that are the rate-limiting enzymes in the biosynthesis of the neurotransmitters. monoamine 82-91 calmodulin 1 Rattus norvegicus 178-188 6149223-11 1984 Using an 125I-labeled calmodulin gel overlay technique, calmodulin was shown to bind in a Ca2+-dependent fashion to 133,000- and 230,000-dalton proteins present in the plasma membrane-enriched fraction. Iodine-125 9-13 calmodulin 1 Rattus norvegicus 22-32 6149223-11 1984 Using an 125I-labeled calmodulin gel overlay technique, calmodulin was shown to bind in a Ca2+-dependent fashion to 133,000- and 230,000-dalton proteins present in the plasma membrane-enriched fraction. Iodine-125 9-13 calmodulin 1 Rattus norvegicus 56-66 6497381-1 1984 Adenylate cyclase from rat kidney membranes solubilized with Lubrol-PX, was resolved into calmodulin-insensitive and calmodulin-sensitive forms using DEAE-Sephacel and calmodulin-Sepharose affinity chromatography. deae-sephacel 150-163 calmodulin 1 Rattus norvegicus 117-127 6497381-1 1984 Adenylate cyclase from rat kidney membranes solubilized with Lubrol-PX, was resolved into calmodulin-insensitive and calmodulin-sensitive forms using DEAE-Sephacel and calmodulin-Sepharose affinity chromatography. deae-sephacel 150-163 calmodulin 1 Rattus norvegicus 117-127 6497381-1 1984 Adenylate cyclase from rat kidney membranes solubilized with Lubrol-PX, was resolved into calmodulin-insensitive and calmodulin-sensitive forms using DEAE-Sephacel and calmodulin-Sepharose affinity chromatography. Sepharose 179-188 calmodulin 1 Rattus norvegicus 117-127 6497381-1 1984 Adenylate cyclase from rat kidney membranes solubilized with Lubrol-PX, was resolved into calmodulin-insensitive and calmodulin-sensitive forms using DEAE-Sephacel and calmodulin-Sepharose affinity chromatography. Sepharose 179-188 calmodulin 1 Rattus norvegicus 117-127 6098542-5 1984 The enzyme activity of CT-treated rats was markedly reduced by W-7 (100 microM), calmodulin inhibitor, while that of control rats was not significantly altered by the drug. W 7 63-66 calmodulin 1 Rattus norvegicus 81-91 6098542-8 1984 These results suggest that CT increases fructose 1,6-diphosphatase activity in the hepatic cytosol of rats, and that this hormonal regulation may depend on calmodulin, mediated through calcium increased in the cytosol. Calcium 185-192 calmodulin 1 Rattus norvegicus 156-166 6497381-3 1984 The calmodulin-sensitive enzyme, approximately 10% of the recovered activity, bound to the affinity column and was eluted with buffer containing 2 mM EGTA. Egtazic Acid 150-154 calmodulin 1 Rattus norvegicus 4-14 6497381-7 1984 The calmodulin-mediated increase in activity was inhibited by trifluoperazine, but not by its analog trifluoperazine-5-oxide. Trifluoperazine 62-77 calmodulin 1 Rattus norvegicus 4-14 6497381-11 1984 The present finding of a calmodulin-sensitive form of adenylate cyclase in kidney raises the possibility that a calmodulin-mediated mechanism is involved in the formation of cAMP in this organ. Cyclic AMP 174-178 calmodulin 1 Rattus norvegicus 25-35 6497381-11 1984 The present finding of a calmodulin-sensitive form of adenylate cyclase in kidney raises the possibility that a calmodulin-mediated mechanism is involved in the formation of cAMP in this organ. Cyclic AMP 174-178 calmodulin 1 Rattus norvegicus 112-122 6434781-7 1984 The calmodulin inhibitor trifluoperazine inhibited adhesion of MB6A cells more strongly than that of TA3 cells. Trifluoperazine 25-40 calmodulin 1 Rattus norvegicus 4-14 6206303-6 1984 Since these Nomarski-dense granules are positively stained by phosphine-3R, these results indicate that increased amounts of immunoreactive calmodulin appear associated with lamellar body surfaces when the cells are stimulated for secretion. phosphine 62-71 calmodulin 1 Rattus norvegicus 140-150 6092629-8 1984 The calmodulin antagonist trifluoperazine inhibited secretagogue action while its sulphoxide derivative was without effect at the same concentration. Trifluoperazine 26-41 calmodulin 1 Rattus norvegicus 4-14 6486820-9 1984 When membrane-bound enzyme was measured with exogenous phosphatidylethanolamine, small stimulations by calmodulin were found. phosphatidylethanolamine 55-79 calmodulin 1 Rattus norvegicus 103-113 6468629-0 1984 Effect of the calmodulin inhibitor R24571 (calmidazolium) on rat embryos cultured in vitro. calmidazolium 35-41 calmodulin 1 Rattus norvegicus 14-24 6468629-0 1984 Effect of the calmodulin inhibitor R24571 (calmidazolium) on rat embryos cultured in vitro. calmidazolium 43-56 calmodulin 1 Rattus norvegicus 14-24 6206303-8 1984 The endogenous calmodulin present on the isolated lamellar bodies is not removed by treatment of the lamellar bodies with ethylene glycol bis(beta-aminoethyl ether)-N,N"-tetraacetic acid. Egtazic Acid 122-186 calmodulin 1 Rattus norvegicus 15-25 6206303-9 1984 Using the same localization technique, we found that isolated lamellar bodies are capable of binding exogenously added calmodulin in the presence of calcium. Calcium 149-156 calmodulin 1 Rattus norvegicus 119-129 6528524-3 1984 The calmodulin inhibitor trifluoperazine did not affect the Vmax, S0.5 and the Hill coefficient of the enzyme. Trifluoperazine 25-40 calmodulin 1 Rattus norvegicus 4-14 6091497-8 1984 These blotting procedures for detection of calmodulin-binding proteins are compatible with a variety of one-dimensional and two-dimensional electrophoresis systems, including a two-dimensional electrophoresis system utilizing urea and sodium dodecyl sulfate in the first dimension and nonurea sodium dodecyl sulfate electrophoresis in the second, a system which proved useful for resolving calmodulin-binding proteins displaying anomalous electrophoretic migration in the presence of urea. Sodium Dodecyl Sulfate 235-257 calmodulin 1 Rattus norvegicus 43-53 6091497-0 1984 Calmodulin-binding proteins: visualization by 125I-calmodulin overlay on blots quenched with Tween 20 or bovine serum albumin and poly(ethylene oxide). Polysorbates 93-101 calmodulin 1 Rattus norvegicus 0-10 6236290-2 1984 It has been purified 80- to 160-fold by solubilization with Triton X-100 and affinity chromatography on a calmodulin-Sepharose 4B column. Sepharose 117-126 calmodulin 1 Rattus norvegicus 106-116 6236290-3 1984 After reconstitution into phospholipid vesicles, the affinity-purified pump efficiently catalyzed ATP dependent Ca2+ transport, which was activated 7- to 9-fold by calmodulin. Phospholipids 26-38 calmodulin 1 Rattus norvegicus 164-174 6236290-3 1984 After reconstitution into phospholipid vesicles, the affinity-purified pump efficiently catalyzed ATP dependent Ca2+ transport, which was activated 7- to 9-fold by calmodulin. Adenosine Triphosphate 98-101 calmodulin 1 Rattus norvegicus 164-174 6091497-8 1984 These blotting procedures for detection of calmodulin-binding proteins are compatible with a variety of one-dimensional and two-dimensional electrophoresis systems, including a two-dimensional electrophoresis system utilizing urea and sodium dodecyl sulfate in the first dimension and nonurea sodium dodecyl sulfate electrophoresis in the second, a system which proved useful for resolving calmodulin-binding proteins displaying anomalous electrophoretic migration in the presence of urea. Sodium Dodecyl Sulfate 293-315 calmodulin 1 Rattus norvegicus 43-53 6091497-0 1984 Calmodulin-binding proteins: visualization by 125I-calmodulin overlay on blots quenched with Tween 20 or bovine serum albumin and poly(ethylene oxide). poly 130-134 calmodulin 1 Rattus norvegicus 0-10 6091497-8 1984 These blotting procedures for detection of calmodulin-binding proteins are compatible with a variety of one-dimensional and two-dimensional electrophoresis systems, including a two-dimensional electrophoresis system utilizing urea and sodium dodecyl sulfate in the first dimension and nonurea sodium dodecyl sulfate electrophoresis in the second, a system which proved useful for resolving calmodulin-binding proteins displaying anomalous electrophoretic migration in the presence of urea. Urea 288-292 calmodulin 1 Rattus norvegicus 43-53 6091497-0 1984 Calmodulin-binding proteins: visualization by 125I-calmodulin overlay on blots quenched with Tween 20 or bovine serum albumin and poly(ethylene oxide). Ethylene Oxide 135-149 calmodulin 1 Rattus norvegicus 0-10 6091497-5 1984 Tween 20 proved highly effective for quenching nonspecific binding and for enhancing specific 125I-calmodulin binding of a 61,000-Mr rat brain protein, which was only faintly observed on blots quenched with proteins alone. Polysorbates 0-8 calmodulin 1 Rattus norvegicus 99-109 6087124-3 1984 The observed stimulation of ADCC was abolished by calmodulin inhibitor triflouroperazine /TFP/ in 10(-6) M concentration. triflouroperazine 71-88 calmodulin 1 Rattus norvegicus 50-60 6087124-3 1984 The observed stimulation of ADCC was abolished by calmodulin inhibitor triflouroperazine /TFP/ in 10(-6) M concentration. Trifluoperazine 90-93 calmodulin 1 Rattus norvegicus 50-60 6091497-7 1984 An alternative, the combination of bovine serum albumin followed by incubation with 15,000- to 20,000-Mr poly(ethylene oxide), proved satisfactory for the recovery of 61,000-Mr calmodulin-binding activity and for the detection of calmodulin-binding peptides (50,000 to 14,000 Mr) produced by limited proteolysis of rat brain 51,000-Mr calmodulin-binding protein. Ethylene Oxide 110-124 calmodulin 1 Rattus norvegicus 177-187 6732821-4 1984 Both isolated and membrane-bound phospholipase A2 were inhibited by the non-specific calmodulin antagonist trifluoperazine but the inhibition was not overcome by adding calmodulin. Trifluoperazine 107-122 calmodulin 1 Rattus norvegicus 85-95 6091497-8 1984 These blotting procedures for detection of calmodulin-binding proteins are compatible with a variety of one-dimensional and two-dimensional electrophoresis systems, including a two-dimensional electrophoresis system utilizing urea and sodium dodecyl sulfate in the first dimension and nonurea sodium dodecyl sulfate electrophoresis in the second, a system which proved useful for resolving calmodulin-binding proteins displaying anomalous electrophoretic migration in the presence of urea. Urea 226-230 calmodulin 1 Rattus norvegicus 43-53 6087985-0 1984 Increase of calmodulin-stimulated striatal particulate phosphorylation response in chronic haloperidol-treated rats. Haloperidol 91-102 calmodulin 1 Rattus norvegicus 12-22 6087985-4 1984 Ca2+ and calmodulin promoted the phosphate incorporation into two major striatal protein bands with estimated Mr at 52 and 40 kdaltons. Phosphates 33-42 calmodulin 1 Rattus norvegicus 9-19 6087985-6 1984 Chronic treatment in rats with haloperidol (1 mg/kg, 20 days) produced a significant decrease in the Ca2+-independent phosphorylation but an increase in the extent of Ca2+ and calmodulin-dependent phosphorylation in the striatum. Haloperidol 31-42 calmodulin 1 Rattus norvegicus 176-186 6087985-9 1984 Haloperidol (10(-4) M) did not reduce the number but decreased the rate of [125I]calmodulin bindign to the striatal particulates. Haloperidol 0-11 calmodulin 1 Rattus norvegicus 81-91 6087985-11 1984 On the other hand, the potentiated sensitivity of calmodulin-dependent protein kinase in the chronic haloperidol-treated rats correlated with the supersensitive dopamine receptor responses occurred in these rats. Haloperidol 101-112 calmodulin 1 Rattus norvegicus 50-60 6328535-0 1984 Effect of cAMP and calmodulin inhibitors on water absorption in rat proximal tubule. Water 44-49 calmodulin 1 Rattus norvegicus 19-29 6328535-5 1984 The addition of either of two compounds with affinity for calmodulin, trifluoperazine (TFP) or W-13, reversed the cAMP-induced inhibition of water absorption. Trifluoperazine 70-85 calmodulin 1 Rattus norvegicus 58-68 6328535-5 1984 The addition of either of two compounds with affinity for calmodulin, trifluoperazine (TFP) or W-13, reversed the cAMP-induced inhibition of water absorption. Trifluoperazine 87-90 calmodulin 1 Rattus norvegicus 58-68 6328535-5 1984 The addition of either of two compounds with affinity for calmodulin, trifluoperazine (TFP) or W-13, reversed the cAMP-induced inhibition of water absorption. Cyclic AMP 114-118 calmodulin 1 Rattus norvegicus 58-68 6328535-5 1984 The addition of either of two compounds with affinity for calmodulin, trifluoperazine (TFP) or W-13, reversed the cAMP-induced inhibition of water absorption. Water 141-146 calmodulin 1 Rattus norvegicus 58-68 6328535-7 1984 Analogs of TFP and W-13 with lower binding affinities for calmodulin had no effect on water absorption and did not reverse the cAMP effect. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 19-23 calmodulin 1 Rattus norvegicus 58-68 6328535-9 1984 These results demonstrate the presence of calmodulin in the kidney of the rat and suggest that calmodulin may be involved in cAMP-associated inhibition of water and electrolyte transport in the proximal tubule of the rat. Cyclic AMP 125-129 calmodulin 1 Rattus norvegicus 42-52 6328535-9 1984 These results demonstrate the presence of calmodulin in the kidney of the rat and suggest that calmodulin may be involved in cAMP-associated inhibition of water and electrolyte transport in the proximal tubule of the rat. Cyclic AMP 125-129 calmodulin 1 Rattus norvegicus 95-105 6328535-9 1984 These results demonstrate the presence of calmodulin in the kidney of the rat and suggest that calmodulin may be involved in cAMP-associated inhibition of water and electrolyte transport in the proximal tubule of the rat. Water 155-160 calmodulin 1 Rattus norvegicus 42-52 6328535-9 1984 These results demonstrate the presence of calmodulin in the kidney of the rat and suggest that calmodulin may be involved in cAMP-associated inhibition of water and electrolyte transport in the proximal tubule of the rat. Water 155-160 calmodulin 1 Rattus norvegicus 95-105 6430720-7 1984 Cross-linking studies with 125I-labeled calmodulin further established that the two major microtubule-associated proteins, MAP2 and TAU were able to bind to calmodulin at both stages of brain development but with different intensities. Iodine-125 27-31 calmodulin 1 Rattus norvegicus 40-50 6430720-7 1984 Cross-linking studies with 125I-labeled calmodulin further established that the two major microtubule-associated proteins, MAP2 and TAU were able to bind to calmodulin at both stages of brain development but with different intensities. Iodine-125 27-31 calmodulin 1 Rattus norvegicus 157-167 6430720-8 1984 The labeling with 125I-labeled calmodulin was Ca2+-dependent, specific, displaced by unlabeled calmodulin and trifluoperazine. Iodine-125 18-22 calmodulin 1 Rattus norvegicus 31-41 6430720-8 1984 The labeling with 125I-labeled calmodulin was Ca2+-dependent, specific, displaced by unlabeled calmodulin and trifluoperazine. Iodine-125 18-22 calmodulin 1 Rattus norvegicus 95-105 6430720-8 1984 The labeling with 125I-labeled calmodulin was Ca2+-dependent, specific, displaced by unlabeled calmodulin and trifluoperazine. Trifluoperazine 110-125 calmodulin 1 Rattus norvegicus 31-41 16663631-2 1984 This protein is relatively heat stable, binds to hydrophobic gels, and phenothiazines in a calcium-dependent fashion, and binds to antibody to rat testes calmodulin. Phenothiazines 71-85 calmodulin 1 Rattus norvegicus 154-164 6202500-10 1984 The first form, eluting at 0.17 M Na-acetate, hydrolyzed both cAMP and cGMP and was stimulated by Ca++ and calmodulin; the second form, eluting at 0.48 M Na-acetate, was insensitive to Ca++ or calmodulin and hydrolyzed mainly cAMP. na-acetate 34-44 calmodulin 1 Rattus norvegicus 107-117 6202500-11 1984 FSH treatment markedly stimulated cAMP hydrolysis by the calmodulin-dependent first form as well as that by the second form. Cyclic AMP 34-38 calmodulin 1 Rattus norvegicus 57-67 16663631-2 1984 This protein is relatively heat stable, binds to hydrophobic gels, and phenothiazines in a calcium-dependent fashion, and binds to antibody to rat testes calmodulin. Calcium 91-98 calmodulin 1 Rattus norvegicus 154-164 6201383-3 1984 These disruptive effects of high intracellular calcium were retarded by chlorpromazine, a potent inhibitor of calmodulin. Calcium 47-54 calmodulin 1 Rattus norvegicus 110-120 6329331-4 1984 Two inhibitors of the calcium-dependent regulatory protein, calmodulin [trifluoperazine, 40 microM and 1[bis-(p-chlorophenyl)methyl] 3-[2,4-dichloro-beta-(2,4- dichlorobenzyloxy )-phenethyl]imidazolium chloride, ( R24571 ) 20 microM] significantly inhibited both cyclic AMP and progesterone production elicited by these stimulatory agents. Trifluoperazine 72-87 calmodulin 1 Rattus norvegicus 60-70 6329331-8 1984 These findings support our earlier suggestion that the calcium-calmodulin system plays a central role in the gonadotropic regulation of ovarian steroidogenesis and suggest that a transmembrane flux of extracellular calcium may be an important and common step in the mechanism of stimulation of granulosa cell progesterone production. Calcium 55-62 calmodulin 1 Rattus norvegicus 63-73 6233611-1 1984 Calmodulin was previously found to inhibit the Ca2+/phospholipid-dependent phosphorylation of an endogenous substrate, called the 87-kilodalton protein, in a crude extract prepared from rat brain synaptosomal cytosol. Phospholipids 52-64 calmodulin 1 Rattus norvegicus 0-10 6233611-4 1984 Calmodulin also inhibited the Ca2+/phospholipid-dependent phosphorylation of H1 histone, synapsin I, and the delta subunit of the acetylcholine receptor, with use of purified components. Phospholipids 35-47 calmodulin 1 Rattus norvegicus 0-10 6326677-3 1984 In addition, although calmodulin exhibits a characteristic calcium-dependent mobility shift on polyacrylamide gels in the presence of sodium dodecyl sulfate, a similar mobility shift is not observed for the vitamin D-dependent CaBPs. Calcium 59-66 calmodulin 1 Rattus norvegicus 22-32 6326677-3 1984 In addition, although calmodulin exhibits a characteristic calcium-dependent mobility shift on polyacrylamide gels in the presence of sodium dodecyl sulfate, a similar mobility shift is not observed for the vitamin D-dependent CaBPs. polyacrylamide 95-109 calmodulin 1 Rattus norvegicus 22-32 6326677-3 1984 In addition, although calmodulin exhibits a characteristic calcium-dependent mobility shift on polyacrylamide gels in the presence of sodium dodecyl sulfate, a similar mobility shift is not observed for the vitamin D-dependent CaBPs. Sodium Dodecyl Sulfate 134-156 calmodulin 1 Rattus norvegicus 22-32 6326677-6 1984 Thus, although the vitamin D-dependent CaBPs and calmodulin are similar in that they are small, acidic, calcium-binding proteins, these two classes of proteins are biochemically and immunochemically distinct. Vitamin D 19-28 calmodulin 1 Rattus norvegicus 49-59 6326677-6 1984 Thus, although the vitamin D-dependent CaBPs and calmodulin are similar in that they are small, acidic, calcium-binding proteins, these two classes of proteins are biochemically and immunochemically distinct. Calcium 104-111 calmodulin 1 Rattus norvegicus 49-59 6201383-3 1984 These disruptive effects of high intracellular calcium were retarded by chlorpromazine, a potent inhibitor of calmodulin. Chlorpromazine 72-86 calmodulin 1 Rattus norvegicus 110-120 6331389-7 1984 Ca2+-sensitivity of phosphatidylinositol kinase in calmodulin-depleted secretory granules and plasma membranes was not affected by addition of exogenous calmodulin, although activity was stimulated by trifluoperazine in the presence of 0.1 microM or 40 microM-Ca2+. Trifluoperazine 201-216 calmodulin 1 Rattus norvegicus 51-61 6200377-11 1984 Trifluoperazine suppresses glucose-induced insulin release and the recruitment of SRIF receptors to the surface membrane, suggesting the possible role of calmodulin in promoting secretion-granule fusion with the plasma membrane. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 154-164 6231183-4 1984 An ATP-dependent, calmodulin-enhanced calcium transport was demonstrated in a membrane fraction of the non-parenchymal cells. Adenosine Triphosphate 3-6 calmodulin 1 Rattus norvegicus 18-28 6231183-4 1984 An ATP-dependent, calmodulin-enhanced calcium transport was demonstrated in a membrane fraction of the non-parenchymal cells. Calcium 38-45 calmodulin 1 Rattus norvegicus 18-28 6231183-6 1984 The increase in activity was completely prevented by pretreatment with or simultaneous addition of R 24571, a known calmodulin antagonist. calmidazolium 99-106 calmodulin 1 Rattus norvegicus 116-126 6200377-10 1984 In contrast, trifluoperazine (10 microM), an inhibitor of calmodulin, did not suppress insulin release induced through cAMP-dependent pathways. Trifluoperazine 13-28 calmodulin 1 Rattus norvegicus 58-68 6323689-0 1984 Role of calmodulin-dependent phosphorylation in chronic sulpiride-induced striatal dopamine receptor supersensitivity. Sulpiride 56-65 calmodulin 1 Rattus norvegicus 8-18 6423810-5 1984 Calmodulin inhibitors, which inhibited the AVP-induced release of PGs in the presence of Ca++, failed to alter the renal vasoconstrictor effect of the peptide. Prostaglandins 66-69 calmodulin 1 Rattus norvegicus 0-10 6323689-6 1984 In vitro, pretreatment of striatal particulates with the Ca++-chelating agent ethylene glycol bis(beta-aminoethyl ether)-N,N"-tetraacetic acid (1.2 mM) to remove endogenous Ca++ and calmodulin or the addition of Ca++ and calmodulin to the striatal particulates did not affect the binding affinities of dopamine agonists and antagonists to the receptors. Egtazic Acid 78-142 calmodulin 1 Rattus norvegicus 221-231 6323689-7 1984 Therefore, the increased sensitivity of the calmodulin-dependent system seen in chronic sulpiride-treated rats correlates with the increased number of D2 receptors in striatal dopamine receptor supersensitivity. Sulpiride 88-97 calmodulin 1 Rattus norvegicus 44-54 6230077-8 1983 The calmodulin inhibitor trifluoperazine inhibited (22R)-22-hydroxycholesterol-stimulated steroidogenesis and negated the luliberin agonist effect. Trifluoperazine 25-40 calmodulin 1 Rattus norvegicus 4-14 6325192-1 1984 125I-calmodulin gel overlay techniques have been used to identify calmodulin-binding proteins in teleost retina, in a rod fragment preparation which contains rod inner and outer segments (RIS-ROS), and in RIS-ROS cytoskeletons. ros 209-212 calmodulin 1 Rattus norvegicus 66-76 6325192-5 1984 RIS-ROS cytoskeletons have 3 prominent calmodulin-binding proteins migrating at 240 and 18/19 K. These proteins produce faint bands in gel overlays of intact RIS-ROS, but prominent bands in overlays of whole retina. ris-ros 0-7 calmodulin 1 Rattus norvegicus 39-49 6325192-5 1984 RIS-ROS cytoskeletons have 3 prominent calmodulin-binding proteins migrating at 240 and 18/19 K. These proteins produce faint bands in gel overlays of intact RIS-ROS, but prominent bands in overlays of whole retina. ros 4-7 calmodulin 1 Rattus norvegicus 39-49 6325192-6 1984 The 240 K protein of RIS-ROS cytoskeletons co-migrates with the 240 K calmodulin-binding subunit of rat brain fodrin. ris-ros 21-28 calmodulin 1 Rattus norvegicus 70-80 6699100-0 1984 Prereplicative changes in the soluble calmodulin of isoproterenol-activated rat parotid glands. Isoproterenol 52-65 calmodulin 1 Rattus norvegicus 38-48 6144061-4 1984 Trifluoperazine, a calmodulin inhibitor, decreased the K+-evoked LHRH and SRIF release in a dose-dependent manner; it was also effective in inhibiting the veratridine-induced neuropeptides release. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 19-29 6144061-4 1984 Trifluoperazine, a calmodulin inhibitor, decreased the K+-evoked LHRH and SRIF release in a dose-dependent manner; it was also effective in inhibiting the veratridine-induced neuropeptides release. Veratridine 155-166 calmodulin 1 Rattus norvegicus 19-29 6144061-5 1984 Phenytoin, a calmodulin-dependent kinase inhibitor, also decreased in a dose-dependent manner the K+-induced LHRH and SRIF release; the basal release of both neuropeptides remained unaffected by either treatment. Phenytoin 0-9 calmodulin 1 Rattus norvegicus 13-23 6610591-2 1984 Calmodulin inhibitors (trifluoperazine and W-7) also inhibited the mitogenic action of AH-130GF, suggesting that the Ca-calmodulin system and proteolytic processing in lysosomes are necessary for stimulation of DNA synthesis by AH-130GF after its binding to the cell surface. Trifluoperazine 23-38 calmodulin 1 Rattus norvegicus 0-10 6610591-2 1984 Calmodulin inhibitors (trifluoperazine and W-7) also inhibited the mitogenic action of AH-130GF, suggesting that the Ca-calmodulin system and proteolytic processing in lysosomes are necessary for stimulation of DNA synthesis by AH-130GF after its binding to the cell surface. Trifluoperazine 23-38 calmodulin 1 Rattus norvegicus 120-130 6610591-2 1984 Calmodulin inhibitors (trifluoperazine and W-7) also inhibited the mitogenic action of AH-130GF, suggesting that the Ca-calmodulin system and proteolytic processing in lysosomes are necessary for stimulation of DNA synthesis by AH-130GF after its binding to the cell surface. W 7 43-46 calmodulin 1 Rattus norvegicus 0-10 6610591-2 1984 Calmodulin inhibitors (trifluoperazine and W-7) also inhibited the mitogenic action of AH-130GF, suggesting that the Ca-calmodulin system and proteolytic processing in lysosomes are necessary for stimulation of DNA synthesis by AH-130GF after its binding to the cell surface. W 7 43-46 calmodulin 1 Rattus norvegicus 120-130 6094360-2 1984 Modulations of cyclic AMP (cAMP) levels and secretory capacity in both immunological and non-immunological stimulation of rat mast cells are influenced by the calmodulin inhibitor trifluoperazine. Cyclic AMP 15-25 calmodulin 1 Rattus norvegicus 159-169 6094360-2 1984 Modulations of cyclic AMP (cAMP) levels and secretory capacity in both immunological and non-immunological stimulation of rat mast cells are influenced by the calmodulin inhibitor trifluoperazine. Cyclic AMP 27-31 calmodulin 1 Rattus norvegicus 159-169 6094360-2 1984 Modulations of cyclic AMP (cAMP) levels and secretory capacity in both immunological and non-immunological stimulation of rat mast cells are influenced by the calmodulin inhibitor trifluoperazine. Trifluoperazine 180-195 calmodulin 1 Rattus norvegicus 159-169 6204143-5 1984 The addition of calmodulin to microsomal fractions of SHR brain tissue resulted in a considerably diminished increase in ATP-dependent calcium accumulation. Adenosine Triphosphate 121-124 calmodulin 1 Rattus norvegicus 16-26 6204143-5 1984 The addition of calmodulin to microsomal fractions of SHR brain tissue resulted in a considerably diminished increase in ATP-dependent calcium accumulation. Calcium 135-142 calmodulin 1 Rattus norvegicus 16-26 6202384-0 1984 Divergent pharmacological responses to two calmodulin inhibitors, chlorpromazine and W-7, in rat pancreatic acinar cells. Chlorpromazine 66-80 calmodulin 1 Rattus norvegicus 43-53 6202384-0 1984 Divergent pharmacological responses to two calmodulin inhibitors, chlorpromazine and W-7, in rat pancreatic acinar cells. W 7 85-88 calmodulin 1 Rattus norvegicus 43-53 6202384-1 1984 The possible role of calmodulin in exocytotic secretion is supported by the presence of this calcium-binding protein in secretory cells, and by the antisecretory effects in intact secretory cells of substances which can antagonize calmodulin-stimulated enzymes in broken cell preparations. Calcium 93-100 calmodulin 1 Rattus norvegicus 21-31 6202384-2 1984 In this study, two in vitro calmodulin antagonists, W-7 and chlorpromazine, were found to produce both similar and different pharmacological effects on the secretory process in rat exocrine pancreas. W 7 52-55 calmodulin 1 Rattus norvegicus 28-38 6202384-2 1984 In this study, two in vitro calmodulin antagonists, W-7 and chlorpromazine, were found to produce both similar and different pharmacological effects on the secretory process in rat exocrine pancreas. Chlorpromazine 60-74 calmodulin 1 Rattus norvegicus 28-38 6322782-4 1984 A major calmodulin binding protein of unknown function and having Mr of 32,000 has been found in the Triton X-100 solubilizate of the inner membrane. Octoxynol 101-113 calmodulin 1 Rattus norvegicus 8-18 6706924-1 1984 Calmodulin is a major nerve terminal protein and a potential mediator of calcium-dependent nerve terminal functions. Calcium 73-80 calmodulin 1 Rattus norvegicus 0-10 6706924-2 1984 Calcium-dependent calmodulin binding has been reported in secretory membrane preparations including chromaffin granules and crude rat brain vesicles. chromaffin 100-110 calmodulin 1 Rattus norvegicus 18-28 6706924-3 1984 Here we demonstrate a calcium-dependent calmodulin-binding site on cholinergic synaptic vesicles from electric organ. Calcium 22-29 calmodulin 1 Rattus norvegicus 40-50 6706924-5 1984 The binding is inhibited by trifluoperazine (I50 = 8 microM) and is at least 1000-fold specific for calmodulin over troponin C. Association and dissociation rates (k = 3.1 X 10(6) M-1S-1; k-1 = 1.3 X 10(-2) S-1) are consistent with the dissociation constant measured at equilibrium. Trifluoperazine 28-43 calmodulin 1 Rattus norvegicus 100-110 6706924-6 1984 Intact synaptic vesicles bind to calmodulin immobilized on polyacrylamide matrix, suggesting that the binding site is cytoplasmically oriented in the vesicle population. polyacrylamide 59-73 calmodulin 1 Rattus norvegicus 33-43 6706924-9 1984 Binding of calmodulin to proteins separated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis shows that a subset of nerve terminal and electric organ calmodulin-binding proteins are found in synaptic vesicles. Sodium Dodecyl Sulfate 47-69 calmodulin 1 Rattus norvegicus 11-21 6706924-9 1984 Binding of calmodulin to proteins separated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis shows that a subset of nerve terminal and electric organ calmodulin-binding proteins are found in synaptic vesicles. Sodium Dodecyl Sulfate 47-69 calmodulin 1 Rattus norvegicus 162-172 6706924-9 1984 Binding of calmodulin to proteins separated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis shows that a subset of nerve terminal and electric organ calmodulin-binding proteins are found in synaptic vesicles. polyacrylamide 70-84 calmodulin 1 Rattus norvegicus 11-21 6705968-2 1984 The major endogenous protein substrate of the calmodulin-activated kinase activity has an apparent molecular weight of 54,000 as determined by sodium dodecyl sulfate gel electrophoresis. Sodium Dodecyl Sulfate 143-165 calmodulin 1 Rattus norvegicus 46-56 6705968-3 1984 The calmodulin-activated component of the activity was saturated at 10 microM ATP. Adenosine Triphosphate 78-81 calmodulin 1 Rattus norvegicus 4-14 6705968-6 1984 The addition of increasing amounts of calmodulin caused a concentration-dependent activation in the presence of calcium, which was saturable at high calmodulin concentrations. Calcium 112-119 calmodulin 1 Rattus norvegicus 38-48 6705968-6 1984 The addition of increasing amounts of calmodulin caused a concentration-dependent activation in the presence of calcium, which was saturable at high calmodulin concentrations. Calcium 112-119 calmodulin 1 Rattus norvegicus 149-159 6705968-8 1984 The antipsychotic drug trifluoperazine inhibited the activation of the protein kinase activity by calmodulin, but had a negligible effect on the basal activity. Trifluoperazine 23-38 calmodulin 1 Rattus norvegicus 98-108 6705968-12 1984 Calmodulin-activated protein kinase phosphorylated both phosphoserine and phosphothreonine residues in the 54,000 mol. Phosphoserine 56-69 calmodulin 1 Rattus norvegicus 0-10 6705968-12 1984 Calmodulin-activated protein kinase phosphorylated both phosphoserine and phosphothreonine residues in the 54,000 mol. Phosphothreonine 74-90 calmodulin 1 Rattus norvegicus 0-10 6689699-1 1984 Calcium ion alone or in the presence of added calmodulin stimulated in vitro transfer of 32P from [gamma 32P]ATP into several proteins of mitochondrial and synaptosomal particulate fractions from rat brain. Calcium 0-7 calmodulin 1 Rattus norvegicus 46-56 6689699-1 1984 Calcium ion alone or in the presence of added calmodulin stimulated in vitro transfer of 32P from [gamma 32P]ATP into several proteins of mitochondrial and synaptosomal particulate fractions from rat brain. Phosphorus-32 89-92 calmodulin 1 Rattus norvegicus 46-56 6689699-1 1984 Calcium ion alone or in the presence of added calmodulin stimulated in vitro transfer of 32P from [gamma 32P]ATP into several proteins of mitochondrial and synaptosomal particulate fractions from rat brain. [gamma 32p]atp 98-112 calmodulin 1 Rattus norvegicus 46-56 6197097-0 1983 The effect of calmodulin on histamine release in the rat peritoneal mast cell. Histamine 28-37 calmodulin 1 Rattus norvegicus 14-24 6197097-1 1983 To investigate the role of the Ca2+-binding protein calmodulin on histamine release in the rat peritoneal mast cell, we exposed cells to exogenous calmodulin in the presence of a variety of histamine secretagogues. Histamine 66-75 calmodulin 1 Rattus norvegicus 52-62 6197097-6 1983 The inhibition of histamine release by calmodulin can be explained as a labile interaction between the protein and the cell that requires externally-bound Ca2+. Histamine 18-27 calmodulin 1 Rattus norvegicus 39-49 6197097-7 1983 These experiments demonstrate the use of exogenous calmodulin as a probe in the study of the mechanism of histamine release. Histamine 106-115 calmodulin 1 Rattus norvegicus 51-61 6230077-8 1983 The calmodulin inhibitor trifluoperazine inhibited (22R)-22-hydroxycholesterol-stimulated steroidogenesis and negated the luliberin agonist effect. 22-hydroxycholesterol 51-78 calmodulin 1 Rattus norvegicus 4-14 6664499-10 1983 The phenothiazines, trifluoperazine, fluphenazine and chlorpromazine were found to inhibit the Ca2+-dependent, calmodulin-requiring protein kinase activities of both the chick and rat synaptic membranes. Phenothiazines 4-18 calmodulin 1 Rattus norvegicus 111-121 6318494-7 1983 These results suggest that the increase in microsomal glucose-6-phosphatase activity of rat liver mediated by cellular calcium following CT administration may partly depend on calmodulin. Calcium 119-126 calmodulin 1 Rattus norvegicus 176-186 6317498-3 1983 Treatment of cells with the anti-calmodulin drug W13 inhibited insulin-stimulated glucose release, whereas a small effect on insulin accumulation in the media was observed with W12, the dechlorinated, less active analogue of W13. Glucose 82-89 calmodulin 1 Rattus norvegicus 33-43 6317841-13 1983 The calmodulin blockers trifluoperazine and W-7 likewise produced vasodilation; trifluoperazine being 12.5 times more potent against NE-induced vasoconstriction. Trifluoperazine 24-39 calmodulin 1 Rattus norvegicus 4-14 6317841-13 1983 The calmodulin blockers trifluoperazine and W-7 likewise produced vasodilation; trifluoperazine being 12.5 times more potent against NE-induced vasoconstriction. Trifluoperazine 80-95 calmodulin 1 Rattus norvegicus 4-14 6664499-10 1983 The phenothiazines, trifluoperazine, fluphenazine and chlorpromazine were found to inhibit the Ca2+-dependent, calmodulin-requiring protein kinase activities of both the chick and rat synaptic membranes. Trifluoperazine 20-35 calmodulin 1 Rattus norvegicus 111-121 6664499-10 1983 The phenothiazines, trifluoperazine, fluphenazine and chlorpromazine were found to inhibit the Ca2+-dependent, calmodulin-requiring protein kinase activities of both the chick and rat synaptic membranes. Fluphenazine 37-49 calmodulin 1 Rattus norvegicus 111-121 6664499-10 1983 The phenothiazines, trifluoperazine, fluphenazine and chlorpromazine were found to inhibit the Ca2+-dependent, calmodulin-requiring protein kinase activities of both the chick and rat synaptic membranes. Chlorpromazine 54-68 calmodulin 1 Rattus norvegicus 111-121 6664499-11 1983 This inhibition appeared to be specific for calmodulin because at the same concentrations the phenothiazine analogue, chlorpromazine-sulfoxide, had no effect on this activity. phenothiazine 94-107 calmodulin 1 Rattus norvegicus 44-54 6664499-11 1983 This inhibition appeared to be specific for calmodulin because at the same concentrations the phenothiazine analogue, chlorpromazine-sulfoxide, had no effect on this activity. opromazine 118-142 calmodulin 1 Rattus norvegicus 44-54 6664499-12 1983 Also found to inhibit Ca2+-dependent calmodulin-requiring protein kinase activity were dibucaine and adrenocorticotropin. Dibucaine 87-96 calmodulin 1 Rattus norvegicus 37-47 6626233-2 1983 The activity of the enzyme on the coated vesicles and Golgi apparatus but not that of endoplasmic reticulum is stimulated by calmodulin and is inhibited by three different drugs which are known inhibitors of calmodulin function including trifluoperizine, pimozide and R24571. trifluoperizine 238-253 calmodulin 1 Rattus norvegicus 125-135 6319206-11 1983 Calmodulin was eluted after the peak of cGMP-PDE activity. Cyclic GMP 40-44 calmodulin 1 Rattus norvegicus 0-10 6139931-0 1983 Effects of trifluoperazine on beta-adrenergic responses of rat papillary muscle: related to calmodulin? Trifluoperazine 11-26 calmodulin 1 Rattus norvegicus 92-102 6139931-3 1983 We tested this possibility by studying interferences of trifluoperazine (which is able to block Ca++-calmodulin) with beta-adrenergic responses in rat heart papillary muscles. Trifluoperazine 56-71 calmodulin 1 Rattus norvegicus 101-111 6197128-6 1983 Calmodulin inhibitors, phenothiazines, R24571 and mepacrine, inhibited the histamine release induced by either calcium or lanthanides. Quinacrine 50-59 calmodulin 1 Rattus norvegicus 0-10 6197128-6 1983 Calmodulin inhibitors, phenothiazines, R24571 and mepacrine, inhibited the histamine release induced by either calcium or lanthanides. Histamine 75-84 calmodulin 1 Rattus norvegicus 0-10 6197128-6 1983 Calmodulin inhibitors, phenothiazines, R24571 and mepacrine, inhibited the histamine release induced by either calcium or lanthanides. Calcium 111-118 calmodulin 1 Rattus norvegicus 0-10 6197128-6 1983 Calmodulin inhibitors, phenothiazines, R24571 and mepacrine, inhibited the histamine release induced by either calcium or lanthanides. Lanthanoid Series Elements 122-133 calmodulin 1 Rattus norvegicus 0-10 6197128-7 1983 Zn2+, a calmodulin inhibitor transported by A23187, inhibited more potently the calcium-dependent histamine release. Zinc 0-4 calmodulin 1 Rattus norvegicus 8-18 6197128-7 1983 Zn2+, a calmodulin inhibitor transported by A23187, inhibited more potently the calcium-dependent histamine release. Calcimycin 44-50 calmodulin 1 Rattus norvegicus 8-18 6197128-7 1983 Zn2+, a calmodulin inhibitor transported by A23187, inhibited more potently the calcium-dependent histamine release. Calcium 80-87 calmodulin 1 Rattus norvegicus 8-18 6197128-7 1983 Zn2+, a calmodulin inhibitor transported by A23187, inhibited more potently the calcium-dependent histamine release. Histamine 98-107 calmodulin 1 Rattus norvegicus 8-18 6197128-9 1983 These data show that ionophore A23187 can transport lanthanides across the plasma membrane of mast cells, allowing the trivalent cations to substitute for calcium in the activation of calmodulin or calmoduline-like proteins. Calcimycin 31-37 calmodulin 1 Rattus norvegicus 184-194 6197128-9 1983 These data show that ionophore A23187 can transport lanthanides across the plasma membrane of mast cells, allowing the trivalent cations to substitute for calcium in the activation of calmodulin or calmoduline-like proteins. Lanthanoid Series Elements 52-63 calmodulin 1 Rattus norvegicus 184-194 6197128-9 1983 These data show that ionophore A23187 can transport lanthanides across the plasma membrane of mast cells, allowing the trivalent cations to substitute for calcium in the activation of calmodulin or calmoduline-like proteins. Calcium 155-162 calmodulin 1 Rattus norvegicus 184-194 6619194-7 1983 When 125I-calmodulin-binding proteins from the CaM-PK fraction were identified using electrophoretic transfers of SDS-polyacrylamide gels, a single Mr 51,000 protein was labeled. Sodium Dodecyl Sulfate 114-117 calmodulin 1 Rattus norvegicus 10-20 6619194-7 1983 When 125I-calmodulin-binding proteins from the CaM-PK fraction were identified using electrophoretic transfers of SDS-polyacrylamide gels, a single Mr 51,000 protein was labeled. polyacrylamide 118-132 calmodulin 1 Rattus norvegicus 10-20 6619194-8 1983 The preparation enriched in CaM-PK activity contained an Mr 51,000 protein that underwent phosphorylation in a calcium-calmodulin-dependent manner and an Mr 51,000 calmodulin-binding protein. Calcium 111-118 calmodulin 1 Rattus norvegicus 119-129 6619875-0 1983 Calmodulin-sensitive and calmodulin-insensitive components of adenylate cyclase activity in rat striatum have differential responsiveness to guanyl nucleotides. guanyl nucleotides 141-159 calmodulin 1 Rattus norvegicus 0-10 6619875-0 1983 Calmodulin-sensitive and calmodulin-insensitive components of adenylate cyclase activity in rat striatum have differential responsiveness to guanyl nucleotides. guanyl nucleotides 141-159 calmodulin 1 Rattus norvegicus 25-35 6619875-2 1983 We found that the ability of calmodulin to stimulate adenylate cyclase in the presence of guanyl nucleotides depends upon the type and concentration of the guanyl nucleotide. guanyl nucleotides 90-108 calmodulin 1 Rattus norvegicus 29-39 6619875-2 1983 We found that the ability of calmodulin to stimulate adenylate cyclase in the presence of guanyl nucleotides depends upon the type and concentration of the guanyl nucleotide. guanyl nucleotide 90-107 calmodulin 1 Rattus norvegicus 29-39 6619875-4 1983 On the contrary, when the activating guanyl nucleotide was the nonhydrolyzable analog of GTP, guanosine-5"-(beta,gamma-imido)triphosphate (GppNHp), calmodulin could further activate adenylate cyclase only at concentrations less than 0.2 microM GppNHp. guanyl nucleotide 37-54 calmodulin 1 Rattus norvegicus 148-158 6619875-4 1983 On the contrary, when the activating guanyl nucleotide was the nonhydrolyzable analog of GTP, guanosine-5"-(beta,gamma-imido)triphosphate (GppNHp), calmodulin could further activate adenylate cyclase only at concentrations less than 0.2 microM GppNHp. Guanylyl Imidodiphosphate 94-137 calmodulin 1 Rattus norvegicus 148-158 6619875-4 1983 On the contrary, when the activating guanyl nucleotide was the nonhydrolyzable analog of GTP, guanosine-5"-(beta,gamma-imido)triphosphate (GppNHp), calmodulin could further activate adenylate cyclase only at concentrations less than 0.2 microM GppNHp. Guanylyl Imidodiphosphate 244-250 calmodulin 1 Rattus norvegicus 148-158 6619875-6 1983 The component with the higher affinity for GppNHp was competitively stimulated by calmodulin. Guanylyl Imidodiphosphate 43-49 calmodulin 1 Rattus norvegicus 82-92 6358462-1 1983 Trifluoperazine, an inhibitor of calmodulin and calmodulin-directed secretion, was used to examine a possible role of calmodulin in renin secretion from isolated perfused kidneys and renal cortical cells. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 33-43 6358462-1 1983 Trifluoperazine, an inhibitor of calmodulin and calmodulin-directed secretion, was used to examine a possible role of calmodulin in renin secretion from isolated perfused kidneys and renal cortical cells. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 48-58 6358462-1 1983 Trifluoperazine, an inhibitor of calmodulin and calmodulin-directed secretion, was used to examine a possible role of calmodulin in renin secretion from isolated perfused kidneys and renal cortical cells. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 48-58 6626233-2 1983 The activity of the enzyme on the coated vesicles and Golgi apparatus but not that of endoplasmic reticulum is stimulated by calmodulin and is inhibited by three different drugs which are known inhibitors of calmodulin function including trifluoperizine, pimozide and R24571. trifluoperizine 238-253 calmodulin 1 Rattus norvegicus 208-218 6626233-2 1983 The activity of the enzyme on the coated vesicles and Golgi apparatus but not that of endoplasmic reticulum is stimulated by calmodulin and is inhibited by three different drugs which are known inhibitors of calmodulin function including trifluoperizine, pimozide and R24571. Pimozide 255-263 calmodulin 1 Rattus norvegicus 125-135 6626233-2 1983 The activity of the enzyme on the coated vesicles and Golgi apparatus but not that of endoplasmic reticulum is stimulated by calmodulin and is inhibited by three different drugs which are known inhibitors of calmodulin function including trifluoperizine, pimozide and R24571. Pimozide 255-263 calmodulin 1 Rattus norvegicus 208-218 6626233-2 1983 The activity of the enzyme on the coated vesicles and Golgi apparatus but not that of endoplasmic reticulum is stimulated by calmodulin and is inhibited by three different drugs which are known inhibitors of calmodulin function including trifluoperizine, pimozide and R24571. calmidazolium 268-274 calmodulin 1 Rattus norvegicus 125-135 6626233-2 1983 The activity of the enzyme on the coated vesicles and Golgi apparatus but not that of endoplasmic reticulum is stimulated by calmodulin and is inhibited by three different drugs which are known inhibitors of calmodulin function including trifluoperizine, pimozide and R24571. calmidazolium 268-274 calmodulin 1 Rattus norvegicus 208-218 6410000-0 1983 Role of calmodulin in the effect of guanyl nucleotides on rat hippocampal adenylate cyclase: involvement of adenosine and opiates. guanyl nucleotides 36-54 calmodulin 1 Rattus norvegicus 8-18 6619713-3 1983 A number of phenothiazines showed a close correlation of potencies in the two systems, as did the more specific calmodulin antagonist, N-(6-aminohexyl)-5-chloro-1-naphthalene sulphonamide (W7), suggesting that calmodulin may be involved in the control of prolactin secretion. n-(6-aminohexyl)-5-chloro-1-naphthalene sulphonamide 135-187 calmodulin 1 Rattus norvegicus 112-122 6619713-3 1983 A number of phenothiazines showed a close correlation of potencies in the two systems, as did the more specific calmodulin antagonist, N-(6-aminohexyl)-5-chloro-1-naphthalene sulphonamide (W7), suggesting that calmodulin may be involved in the control of prolactin secretion. n-(6-aminohexyl)-5-chloro-1-naphthalene sulphonamide 135-187 calmodulin 1 Rattus norvegicus 210-220 6410000-9 1983 Calcium-calmodulin-depleted membranes lack calcium stimulation as well as GppNHp-induced inhibition, whereas untreated membranes and calcium-calmodulin-depleted membranes plus exogenous calcium-calmodulin showed calcium stimulation and GppNHp inhibition. Calcium 133-140 calmodulin 1 Rattus norvegicus 141-151 6410000-9 1983 Calcium-calmodulin-depleted membranes lack calcium stimulation as well as GppNHp-induced inhibition, whereas untreated membranes and calcium-calmodulin-depleted membranes plus exogenous calcium-calmodulin showed calcium stimulation and GppNHp inhibition. Calcium 133-140 calmodulin 1 Rattus norvegicus 141-151 6410000-10 1983 These results suggest that calmodulin is involved in both Ca2+ stimulation and guanine nucleotide-mediated inhibition of rat hippocampal adenylate cyclase. Guanine Nucleotides 79-97 calmodulin 1 Rattus norvegicus 27-37 6310304-2 1983 It is well known that some of these drugs, including pimozide and the phenothiazines, are inhibitors of calmodulin activity. Pimozide 53-61 calmodulin 1 Rattus norvegicus 104-114 6310304-2 1983 It is well known that some of these drugs, including pimozide and the phenothiazines, are inhibitors of calmodulin activity. Phenothiazines 70-84 calmodulin 1 Rattus norvegicus 104-114 6355079-1 1983 The production of anti-calmodulin antibodies in rabbit was examined with the use of performic acid-oxidized calmodulin from bovine brain or an emulsion of native calmodulin and methylated bovine serum albumin as the antigen. peroxyformic acid 84-98 calmodulin 1 Rattus norvegicus 108-118 6633821-5 1983 This effect of trifluoperazine did not appear to be due to the known membrane stabilising effects of the drug, but appeared more likely to be due to the calmodulin-inhibiting effect of the drug. Trifluoperazine 15-30 calmodulin 1 Rattus norvegicus 153-163 6615435-0 1983 Polyamines inhibit phospholipid-sensitive and calmodulin-sensitive Ca2+-dependent protein kinases. Polyamines 0-10 calmodulin 1 Rattus norvegicus 46-56 6615435-2 1983 It was found that both phospholipid-sensitive Ca2+-dependent protein kinase and myosin light-chain kinase (a calmodulin-sensitive species of Ca2+-dependent protein kinase) were inhibited to different degrees by polyamines, with an approximate order of inhibitory potency of spermine = 1, 12-diaminododecane greater than spermidine = 1, 10-diaminodecane much greater than cadaverine = putrescine. Phospholipids 23-35 calmodulin 1 Rattus norvegicus 109-119 6615435-2 1983 It was found that both phospholipid-sensitive Ca2+-dependent protein kinase and myosin light-chain kinase (a calmodulin-sensitive species of Ca2+-dependent protein kinase) were inhibited to different degrees by polyamines, with an approximate order of inhibitory potency of spermine = 1, 12-diaminododecane greater than spermidine = 1, 10-diaminodecane much greater than cadaverine = putrescine. Polyamines 211-221 calmodulin 1 Rattus norvegicus 109-119 6615435-2 1983 It was found that both phospholipid-sensitive Ca2+-dependent protein kinase and myosin light-chain kinase (a calmodulin-sensitive species of Ca2+-dependent protein kinase) were inhibited to different degrees by polyamines, with an approximate order of inhibitory potency of spermine = 1, 12-diaminododecane greater than spermidine = 1, 10-diaminodecane much greater than cadaverine = putrescine. Spermine 274-282 calmodulin 1 Rattus norvegicus 109-119 6615435-2 1983 It was found that both phospholipid-sensitive Ca2+-dependent protein kinase and myosin light-chain kinase (a calmodulin-sensitive species of Ca2+-dependent protein kinase) were inhibited to different degrees by polyamines, with an approximate order of inhibitory potency of spermine = 1, 12-diaminododecane greater than spermidine = 1, 10-diaminodecane much greater than cadaverine = putrescine. 1,12-dodecamethylenediamine 285-306 calmodulin 1 Rattus norvegicus 109-119 6615435-2 1983 It was found that both phospholipid-sensitive Ca2+-dependent protein kinase and myosin light-chain kinase (a calmodulin-sensitive species of Ca2+-dependent protein kinase) were inhibited to different degrees by polyamines, with an approximate order of inhibitory potency of spermine = 1, 12-diaminododecane greater than spermidine = 1, 10-diaminodecane much greater than cadaverine = putrescine. Spermidine 320-330 calmodulin 1 Rattus norvegicus 109-119 6615435-2 1983 It was found that both phospholipid-sensitive Ca2+-dependent protein kinase and myosin light-chain kinase (a calmodulin-sensitive species of Ca2+-dependent protein kinase) were inhibited to different degrees by polyamines, with an approximate order of inhibitory potency of spermine = 1, 12-diaminododecane greater than spermidine = 1, 10-diaminodecane much greater than cadaverine = putrescine. 1,10-diaminodecane 333-352 calmodulin 1 Rattus norvegicus 109-119 6615435-2 1983 It was found that both phospholipid-sensitive Ca2+-dependent protein kinase and myosin light-chain kinase (a calmodulin-sensitive species of Ca2+-dependent protein kinase) were inhibited to different degrees by polyamines, with an approximate order of inhibitory potency of spermine = 1, 12-diaminododecane greater than spermidine = 1, 10-diaminodecane much greater than cadaverine = putrescine. Cadaverine 371-381 calmodulin 1 Rattus norvegicus 109-119 6615435-2 1983 It was found that both phospholipid-sensitive Ca2+-dependent protein kinase and myosin light-chain kinase (a calmodulin-sensitive species of Ca2+-dependent protein kinase) were inhibited to different degrees by polyamines, with an approximate order of inhibitory potency of spermine = 1, 12-diaminododecane greater than spermidine = 1, 10-diaminodecane much greater than cadaverine = putrescine. Putrescine 384-394 calmodulin 1 Rattus norvegicus 109-119 6615435-3 1983 Kinetic analysis revealed that spermine inhibited the phospholipid-sensitive enzyme non-competitively with respect to Ca2+ (Ki = 0.84 mM) and phosphatidylserine (Ki = 0.90 mM); it also inhibited myosin light-chain kinase non-competitively with respect to Ca2+ (Ki = 1.82 mM) and calmodulin (Ki = 2.73 mM). Spermine 31-39 calmodulin 1 Rattus norvegicus 279-289 6615435-3 1983 Kinetic analysis revealed that spermine inhibited the phospholipid-sensitive enzyme non-competitively with respect to Ca2+ (Ki = 0.84 mM) and phosphatidylserine (Ki = 0.90 mM); it also inhibited myosin light-chain kinase non-competitively with respect to Ca2+ (Ki = 1.82 mM) and calmodulin (Ki = 2.73 mM). Phospholipids 54-66 calmodulin 1 Rattus norvegicus 279-289 6615435-4 1983 1, 12-Diaminododecane, in comparison, inhibited the phospholipid-sensitive enzyme competitively with respect to Ca2+ (Ki = 0.45 mM) and phosphatidylserine (Ki = 0.50 mM); it also inhibited myosin light-chain kinase competitively with respect to calmodulin (Ki = 0.63 mM) but non-competitively with respect to Ca2+ (Ki = 1.49 mM). 1,12-dodecamethylenediamine 0-21 calmodulin 1 Rattus norvegicus 245-255 6615435-4 1983 1, 12-Diaminododecane, in comparison, inhibited the phospholipid-sensitive enzyme competitively with respect to Ca2+ (Ki = 0.45 mM) and phosphatidylserine (Ki = 0.50 mM); it also inhibited myosin light-chain kinase competitively with respect to calmodulin (Ki = 0.63 mM) but non-competitively with respect to Ca2+ (Ki = 1.49 mM). Phospholipids 52-64 calmodulin 1 Rattus norvegicus 245-255 6615435-4 1983 1, 12-Diaminododecane, in comparison, inhibited the phospholipid-sensitive enzyme competitively with respect to Ca2+ (Ki = 0.45 mM) and phosphatidylserine (Ki = 0.50 mM); it also inhibited myosin light-chain kinase competitively with respect to calmodulin (Ki = 0.63 mM) but non-competitively with respect to Ca2+ (Ki = 1.49 mM). Phosphatidylserines 136-154 calmodulin 1 Rattus norvegicus 245-255 6615435-5 1983 Moreover, spermine (0.5 mM) was found to inhibit markedly phosphatidylserine/Ca2+- and calmodulin/Ca2+-stimulated phosphorylation of endogenous proteins in rat brain particulate fraction. Spermine 10-18 calmodulin 1 Rattus norvegicus 87-97 6315208-5 1983 Km and EGTA results suggest that calcium-bound calmodulin does not account for the higher PDE activity in the hearts of exercised rats. Calcium 33-40 calmodulin 1 Rattus norvegicus 47-57 6616224-1 1983 The growth inhibitory activity of calmodulin antagonist, N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7) and trifluoperazine (TFP), was analyzed by the use of rat fetal glioblasts stimulated by glia maturation factor (GMF) or rat astrocytoma cells (C6). W 7 57-107 calmodulin 1 Rattus norvegicus 34-44 6616224-1 1983 The growth inhibitory activity of calmodulin antagonist, N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7) and trifluoperazine (TFP), was analyzed by the use of rat fetal glioblasts stimulated by glia maturation factor (GMF) or rat astrocytoma cells (C6). Trifluoperazine 118-133 calmodulin 1 Rattus norvegicus 34-44 6865927-1 1983 The calmodulin inhibitors R24571 and trifluoperazine were found to inhibit competitively the binding of [3H]nitrendipine to a 48,000 X g particulate fraction of rat brain with IC50 values of 1.0 and 18.8 microM, respectively. calmidazolium 26-32 calmodulin 1 Rattus norvegicus 4-14 6311250-1 1983 Calmodulin-dependent protein phosphatase, one of the major calmodulin-binding proteins in bovine brain, dephosphorylates casein with a specific activity of 15 nmol mg-1 min-1 at 30 degrees C. The stimulation of phosphatase activity by calmodulin is reversed by ethylene glycol bis (beta-aminoethyl ether)-N,N,N",N"-tetraacetic acid or trifluoperazine, a calmodulin antagonist. Egtazic Acid 261-331 calmodulin 1 Rattus norvegicus 0-10 6311250-1 1983 Calmodulin-dependent protein phosphatase, one of the major calmodulin-binding proteins in bovine brain, dephosphorylates casein with a specific activity of 15 nmol mg-1 min-1 at 30 degrees C. The stimulation of phosphatase activity by calmodulin is reversed by ethylene glycol bis (beta-aminoethyl ether)-N,N,N",N"-tetraacetic acid or trifluoperazine, a calmodulin antagonist. Trifluoperazine 335-350 calmodulin 1 Rattus norvegicus 0-10 6863982-3 1983 Epidermal calmodulin demonstrated a Mr of 17,000 on gel permeation chromatography and migrated on sodium dodecyl sulfate-urea-polyacrylamide gel electrophoresis as a single band at the same location as rat testes calmodulin. Sodium Dodecyl Sulfate 98-120 calmodulin 1 Rattus norvegicus 10-20 6863982-3 1983 Epidermal calmodulin demonstrated a Mr of 17,000 on gel permeation chromatography and migrated on sodium dodecyl sulfate-urea-polyacrylamide gel electrophoresis as a single band at the same location as rat testes calmodulin. Urea 121-125 calmodulin 1 Rattus norvegicus 10-20 6863982-3 1983 Epidermal calmodulin demonstrated a Mr of 17,000 on gel permeation chromatography and migrated on sodium dodecyl sulfate-urea-polyacrylamide gel electrophoresis as a single band at the same location as rat testes calmodulin. polyacrylamide 126-140 calmodulin 1 Rattus norvegicus 10-20 6865927-3 1983 At dihydropyridine concentrations near the limit of solubility (10 microM), the only significant effect in these three binding experiments was a 26% inhibition of [14C]pimozide binding to calmodulin by nicardipine, indicating that the dihydropyridines do not bind to the same site on calmodulin as chlorpromazine, pimozide, or calcium. Pimozide 168-176 calmodulin 1 Rattus norvegicus 188-198 6865927-4 1983 Equilibrium dialysis was also used to determine the ability of the dihydropyridines to interact directly with calmodulin. Dihydropyridines 67-83 calmodulin 1 Rattus norvegicus 110-120 6865927-1 1983 The calmodulin inhibitors R24571 and trifluoperazine were found to inhibit competitively the binding of [3H]nitrendipine to a 48,000 X g particulate fraction of rat brain with IC50 values of 1.0 and 18.8 microM, respectively. Trifluoperazine 37-52 calmodulin 1 Rattus norvegicus 4-14 6865927-5 1983 [3H] Nitrendipine bound to calmodulin in a calcium-dependent manner; however, this binding was of a low-affinity, unsaturable nature. Tritium 1-3 calmodulin 1 Rattus norvegicus 27-37 6865927-1 1983 The calmodulin inhibitors R24571 and trifluoperazine were found to inhibit competitively the binding of [3H]nitrendipine to a 48,000 X g particulate fraction of rat brain with IC50 values of 1.0 and 18.8 microM, respectively. [3h]nitrendipine 104-120 calmodulin 1 Rattus norvegicus 4-14 6865927-5 1983 [3H] Nitrendipine bound to calmodulin in a calcium-dependent manner; however, this binding was of a low-affinity, unsaturable nature. Nitrendipine 5-17 calmodulin 1 Rattus norvegicus 27-37 6865927-5 1983 [3H] Nitrendipine bound to calmodulin in a calcium-dependent manner; however, this binding was of a low-affinity, unsaturable nature. Calcium 43-50 calmodulin 1 Rattus norvegicus 27-37 6865927-2 1983 Equilibrium dialysis was used to test the ability of the dihydropyridines nitrendipine, felodipine, and nicardipine to inhibit the binding of [3H]chlorpromazine, [14C]pimozide, and 45Ca2+ to calmodulin. Dihydropyridines 57-73 calmodulin 1 Rattus norvegicus 191-201 6865927-2 1983 Equilibrium dialysis was used to test the ability of the dihydropyridines nitrendipine, felodipine, and nicardipine to inhibit the binding of [3H]chlorpromazine, [14C]pimozide, and 45Ca2+ to calmodulin. Nitrendipine 74-86 calmodulin 1 Rattus norvegicus 191-201 6865927-2 1983 Equilibrium dialysis was used to test the ability of the dihydropyridines nitrendipine, felodipine, and nicardipine to inhibit the binding of [3H]chlorpromazine, [14C]pimozide, and 45Ca2+ to calmodulin. Felodipine 88-98 calmodulin 1 Rattus norvegicus 191-201 6865927-2 1983 Equilibrium dialysis was used to test the ability of the dihydropyridines nitrendipine, felodipine, and nicardipine to inhibit the binding of [3H]chlorpromazine, [14C]pimozide, and 45Ca2+ to calmodulin. Nicardipine 104-115 calmodulin 1 Rattus norvegicus 191-201 6865927-3 1983 At dihydropyridine concentrations near the limit of solubility (10 microM), the only significant effect in these three binding experiments was a 26% inhibition of [14C]pimozide binding to calmodulin by nicardipine, indicating that the dihydropyridines do not bind to the same site on calmodulin as chlorpromazine, pimozide, or calcium. [14c]pimozide 163-176 calmodulin 1 Rattus norvegicus 188-198 6865927-3 1983 At dihydropyridine concentrations near the limit of solubility (10 microM), the only significant effect in these three binding experiments was a 26% inhibition of [14C]pimozide binding to calmodulin by nicardipine, indicating that the dihydropyridines do not bind to the same site on calmodulin as chlorpromazine, pimozide, or calcium. Nicardipine 202-213 calmodulin 1 Rattus norvegicus 188-198 6305948-4 1983 In addition, both enzymes were strongly inhibited by trifluoperazine, chlorpromazine, and antiserum against brain calmodulin. Trifluoperazine 53-68 calmodulin 1 Rattus norvegicus 114-124 6305948-4 1983 In addition, both enzymes were strongly inhibited by trifluoperazine, chlorpromazine, and antiserum against brain calmodulin. Chlorpromazine 70-84 calmodulin 1 Rattus norvegicus 114-124 6877667-0 1983 Calmodulin antagonists inhibit adenosine uptake by rat brain cortical synaptosomes. Adenosine 31-40 calmodulin 1 Rattus norvegicus 0-10 6877667-1 1983 The purpose of these experiments was to determine if the adenosine uptake process in brain synaptosomes is regulated by calmodulin. Adenosine 57-66 calmodulin 1 Rattus norvegicus 120-130 6877667-5 1983 It is therefore concluded that the adenosine uptake process in rat brain synaptosomes is regulated by calmodulin or a calmodulin-like protein. Adenosine 35-44 calmodulin 1 Rattus norvegicus 102-112 6877667-5 1983 It is therefore concluded that the adenosine uptake process in rat brain synaptosomes is regulated by calmodulin or a calmodulin-like protein. Adenosine 35-44 calmodulin 1 Rattus norvegicus 118-128 6310258-7 1983 Trifluoperazine (TFP, 3-300 microM) a potent inactivator of calmodulin, did not interfere with the action of PGF2 alpha. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 60-70 6851935-4 1983 Calmodulin-dependent phosphorylations of a cytosol protein, mol wt, 95,000, and of three nuclear proteins in the mol wt range of 50,000-60,000, were established by demonstrating: Ca2+ requirement; inhibition by the phenothiazine derivative chlorpromazine; and dependence upon addition of exogenous calmodulin to the calmodulin-depleted cytosol, or to the nuclear extract. phenothiazine 215-228 calmodulin 1 Rattus norvegicus 0-10 6310258-8 1983 The effect of LH was increased by TFP (30 and 300 microM); this was probably due to inhibition of calmodulin-dependent phosphodiesterase, since the increase of the response to LH by IBMX (0.5 mM) plus TFP (30 microM) was similar to that by IBMX alone. Luteinizing Hormone 14-16 calmodulin 1 Rattus norvegicus 98-108 6310258-8 1983 The effect of LH was increased by TFP (30 and 300 microM); this was probably due to inhibition of calmodulin-dependent phosphodiesterase, since the increase of the response to LH by IBMX (0.5 mM) plus TFP (30 microM) was similar to that by IBMX alone. Luteinizing Hormone 176-178 calmodulin 1 Rattus norvegicus 98-108 6310258-8 1983 The effect of LH was increased by TFP (30 and 300 microM); this was probably due to inhibition of calmodulin-dependent phosphodiesterase, since the increase of the response to LH by IBMX (0.5 mM) plus TFP (30 microM) was similar to that by IBMX alone. 1-Methyl-3-isobutylxanthine 182-186 calmodulin 1 Rattus norvegicus 98-108 6310258-8 1983 The effect of LH was increased by TFP (30 and 300 microM); this was probably due to inhibition of calmodulin-dependent phosphodiesterase, since the increase of the response to LH by IBMX (0.5 mM) plus TFP (30 microM) was similar to that by IBMX alone. 1-Methyl-3-isobutylxanthine 240-244 calmodulin 1 Rattus norvegicus 98-108 6851935-4 1983 Calmodulin-dependent phosphorylations of a cytosol protein, mol wt, 95,000, and of three nuclear proteins in the mol wt range of 50,000-60,000, were established by demonstrating: Ca2+ requirement; inhibition by the phenothiazine derivative chlorpromazine; and dependence upon addition of exogenous calmodulin to the calmodulin-depleted cytosol, or to the nuclear extract. Chlorpromazine 240-254 calmodulin 1 Rattus norvegicus 0-10 6854332-5 1983 Trifluoperazine, a potent calmodulin antagonist, inhibited both Ca2+ influx and ACh release induced by the depolarizing agents. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 26-36 6854332-5 1983 Trifluoperazine, a potent calmodulin antagonist, inhibited both Ca2+ influx and ACh release induced by the depolarizing agents. Acetylcholine 80-83 calmodulin 1 Rattus norvegicus 26-36 6854332-6 1983 Inhibitory potencies of the two drugs on ACh release and Ca2+ influx were compared with the antagonism of calmodulin by two drugs, suggesting that the inhibition of depolarization-induced Ca2+ influx and ACh release by these drugs could not be explained by the antagonism of calmodulin. Acetylcholine 204-207 calmodulin 1 Rattus norvegicus 106-116 6307278-1 1983 The calmodulin-dependent cyclic AMP phosphodiesterase and cyclic GMP phosphodiesterase (EC 3.1.4.17) activity of rat pancreas was purified 280-fold by affinity chromatography on calmodulin-Sepharose 4B. Sepharose 189-198 calmodulin 1 Rattus norvegicus 4-14 6404633-10 1983 The addition of EGTA in the membrane-washing solution results in decrease of the membrane-found pool calmodulin up to 0.01 mumol/l of cells (membranes B). Egtazic Acid 16-20 calmodulin 1 Rattus norvegicus 101-111 6404633-13 1983 The effect of EGTA treatment (membranes B) on the affinity of Ca-pump to Ca is abolished after addition of micromolar concentrations of calmodulin or millimolar concentration of EGTA in the incubation medium. Egtazic Acid 14-18 calmodulin 1 Rattus norvegicus 136-146 6404633-14 1983 The increase of EGTA concentration in the incubation medium results in decrease of the affinity of Ca-pump to calmodulin. Egtazic Acid 16-20 calmodulin 1 Rattus norvegicus 110-120 6404633-19 1983 (b) The tightly bound pool of calmodulin which is removed by EGTA treatment determines the affinity of Ca-pump to Ca. Egtazic Acid 61-65 calmodulin 1 Rattus norvegicus 30-40 6307278-8 1983 Upon addition of calmodulin, both enzymes displayed Michaelis-Menten kinetics and a 5-9-fold increase in maximal velocity, at physiological concentrations of cyclic GMP and cyclic AMP. Cyclic GMP 158-168 calmodulin 1 Rattus norvegicus 17-27 6192391-5 1983 R24571, a more potent calmodulin antagonist, also failed to inhibit amylase release induced by N6,O2"-dibutyryl adenosine 3":5"-cyclic monophosphate but increased basal amylase release. calmidazolium 0-6 calmodulin 1 Rattus norvegicus 22-32 6307278-8 1983 Upon addition of calmodulin, both enzymes displayed Michaelis-Menten kinetics and a 5-9-fold increase in maximal velocity, at physiological concentrations of cyclic GMP and cyclic AMP. Cyclic AMP 173-183 calmodulin 1 Rattus norvegicus 17-27 6192391-6 1983 A different calmodulin antagonist, N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, partially inhibited release while 8-(N,N-diethylamino)-octyl 3,4,5-trimethoxybenzoate hydrochloride (TMB-8) completely blocked the amylase release induced by the cyclic AMP derivative. W 7 35-85 calmodulin 1 Rattus norvegicus 12-22 6192391-6 1983 A different calmodulin antagonist, N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, partially inhibited release while 8-(N,N-diethylamino)-octyl 3,4,5-trimethoxybenzoate hydrochloride (TMB-8) completely blocked the amylase release induced by the cyclic AMP derivative. 8-(N,N-diethylamino)octyl-3,4,5-trimethoxybenzoate 188-193 calmodulin 1 Rattus norvegicus 12-22 6192391-6 1983 A different calmodulin antagonist, N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, partially inhibited release while 8-(N,N-diethylamino)-octyl 3,4,5-trimethoxybenzoate hydrochloride (TMB-8) completely blocked the amylase release induced by the cyclic AMP derivative. Cyclic AMP 249-259 calmodulin 1 Rattus norvegicus 12-22 6192391-7 1983 However, concentrations of TMB-8 inhibiting amylase release drastically reduced the ATP concentration of rat parotid minces, suggesting that the inhibition of secretion was due to toxic effects of TMB-8 on parotid cells rather than the ability of the compound to antagonize calmodulin. 8-(N,N-diethylamino)octyl-3,4,5-trimethoxybenzoate 27-32 calmodulin 1 Rattus norvegicus 274-284 6295744-5 1983 In addition, calmodulin stimulated the hydrolysis by Peak I of 3",5"-cyclic guanosine monophosphate. 3",5"-cyclic guanosine monophosphate 63-99 calmodulin 1 Rattus norvegicus 13-23 6403536-0 1983 Ca2+.Calmodulin-dependent release of arachidonic acid for renal medullary prostaglandin synthesis. Arachidonic Acid 37-53 calmodulin 1 Rattus norvegicus 5-15 6403536-0 1983 Ca2+.Calmodulin-dependent release of arachidonic acid for renal medullary prostaglandin synthesis. Prostaglandins 74-87 calmodulin 1 Rattus norvegicus 5-15 6403536-3 1983 The calmodulin antagonist N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide hydrochloride (W-7) (10-100 microM) abolished or suppressed Ca++-stimulated immunoreactive prostaglandin E, labeled arachidonate and prostaglandin release, and the fall in labeled phospholipids but did not suppress labeled diglyceride or inositol accumulation. n-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide hydrochloride 26-91 calmodulin 1 Rattus norvegicus 4-14 6403536-3 1983 The calmodulin antagonist N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide hydrochloride (W-7) (10-100 microM) abolished or suppressed Ca++-stimulated immunoreactive prostaglandin E, labeled arachidonate and prostaglandin release, and the fall in labeled phospholipids but did not suppress labeled diglyceride or inositol accumulation. W 7 93-96 calmodulin 1 Rattus norvegicus 4-14 6403536-3 1983 The calmodulin antagonist N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide hydrochloride (W-7) (10-100 microM) abolished or suppressed Ca++-stimulated immunoreactive prostaglandin E, labeled arachidonate and prostaglandin release, and the fall in labeled phospholipids but did not suppress labeled diglyceride or inositol accumulation. Prostaglandins E 169-184 calmodulin 1 Rattus norvegicus 4-14 6403536-3 1983 The calmodulin antagonist N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide hydrochloride (W-7) (10-100 microM) abolished or suppressed Ca++-stimulated immunoreactive prostaglandin E, labeled arachidonate and prostaglandin release, and the fall in labeled phospholipids but did not suppress labeled diglyceride or inositol accumulation. Arachidonic Acid 194-206 calmodulin 1 Rattus norvegicus 4-14 6403536-3 1983 The calmodulin antagonist N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide hydrochloride (W-7) (10-100 microM) abolished or suppressed Ca++-stimulated immunoreactive prostaglandin E, labeled arachidonate and prostaglandin release, and the fall in labeled phospholipids but did not suppress labeled diglyceride or inositol accumulation. Prostaglandins 169-182 calmodulin 1 Rattus norvegicus 4-14 6403536-3 1983 The calmodulin antagonist N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide hydrochloride (W-7) (10-100 microM) abolished or suppressed Ca++-stimulated immunoreactive prostaglandin E, labeled arachidonate and prostaglandin release, and the fall in labeled phospholipids but did not suppress labeled diglyceride or inositol accumulation. Phospholipids 258-271 calmodulin 1 Rattus norvegicus 4-14 6403536-3 1983 The calmodulin antagonist N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide hydrochloride (W-7) (10-100 microM) abolished or suppressed Ca++-stimulated immunoreactive prostaglandin E, labeled arachidonate and prostaglandin release, and the fall in labeled phospholipids but did not suppress labeled diglyceride or inositol accumulation. Diglycerides 301-312 calmodulin 1 Rattus norvegicus 4-14 6403536-3 1983 The calmodulin antagonist N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide hydrochloride (W-7) (10-100 microM) abolished or suppressed Ca++-stimulated immunoreactive prostaglandin E, labeled arachidonate and prostaglandin release, and the fall in labeled phospholipids but did not suppress labeled diglyceride or inositol accumulation. Inositol 316-324 calmodulin 1 Rattus norvegicus 4-14 6303518-10 1983 The results in the latter study suggest that calmodulin-dependent adenylate cyclase may be already present in the earlier postnatal ages of the rat brain, while the beta-adrenergic receptor and guanine nucleotide regulatory unit, both of which are required for a hormone-sensitive adenylate cyclase, may sharply increase in the second postnatal week. Guanine Nucleotides 194-212 calmodulin 1 Rattus norvegicus 45-55 6187563-8 1983 These results suggest that the calcium-calmodulin system inhibits renin release and that renin release is regulated by a mechanism different from the calcium-stimulated exocytotic mechanism by which many hormones are released. Calcium 31-38 calmodulin 1 Rattus norvegicus 39-49 6303354-5 1983 Evidence is presented to show that the stimulation of Na+, K+-ATPase by calcium is modulated by the regulatory protein calmodulin. Calcium 72-79 calmodulin 1 Rattus norvegicus 119-129 6834039-3 1983 The calmodulin of the anterior pituitary gland co-migrated with brain calmodulin on sodium dodecyl sulfate polyacrylamide gel electrophoresis. Sodium Dodecyl Sulfate 84-106 calmodulin 1 Rattus norvegicus 4-14 6834039-3 1983 The calmodulin of the anterior pituitary gland co-migrated with brain calmodulin on sodium dodecyl sulfate polyacrylamide gel electrophoresis. Sodium Dodecyl Sulfate 84-106 calmodulin 1 Rattus norvegicus 70-80 6834039-3 1983 The calmodulin of the anterior pituitary gland co-migrated with brain calmodulin on sodium dodecyl sulfate polyacrylamide gel electrophoresis. polyacrylamide 107-121 calmodulin 1 Rattus norvegicus 4-14 6834039-3 1983 The calmodulin of the anterior pituitary gland co-migrated with brain calmodulin on sodium dodecyl sulfate polyacrylamide gel electrophoresis. polyacrylamide 107-121 calmodulin 1 Rattus norvegicus 70-80 6834039-5 1983 Trifluoperazine and chlorpromazine, calmodulin-interacting agents, inhibited enzyme activity, with Ki values of 1.3 and 2.6 X 10(-5) M, respectively. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 36-46 6834039-5 1983 Trifluoperazine and chlorpromazine, calmodulin-interacting agents, inhibited enzyme activity, with Ki values of 1.3 and 2.6 X 10(-5) M, respectively. Chlorpromazine 20-34 calmodulin 1 Rattus norvegicus 36-46 6866721-3 1983 It is suggested that the decrease of the rate of calmodulin-dependent calcium transport across the plasma membrane may be a cause for the increased intracellular calcium content found in some tissues of spontaneously hypertensive rats in previous studies. Calcium 70-77 calmodulin 1 Rattus norvegicus 49-59 6866721-3 1983 It is suggested that the decrease of the rate of calmodulin-dependent calcium transport across the plasma membrane may be a cause for the increased intracellular calcium content found in some tissues of spontaneously hypertensive rats in previous studies. Calcium 162-169 calmodulin 1 Rattus norvegicus 49-59 6682691-3 1983 Calmodulin, GTP, guanyl 5"-yl imidodiphosphate (Gpp (NH) p) and forskolin did not change the inhibition, but activities stimulated by NaF or Mn2+ were more resistant for the inhibition. Sodium Fluoride 134-137 calmodulin 1 Rattus norvegicus 0-10 6682691-3 1983 Calmodulin, GTP, guanyl 5"-yl imidodiphosphate (Gpp (NH) p) and forskolin did not change the inhibition, but activities stimulated by NaF or Mn2+ were more resistant for the inhibition. Manganese(2+) 141-145 calmodulin 1 Rattus norvegicus 0-10 6133328-0 1983 Calmodulin levels and divalent cation pump activities in kidneys of streptozotocin-diabetic rats. Streptozocin 68-82 calmodulin 1 Rattus norvegicus 0-10 6826721-2 1983 Trifluoperazine (TFP), an antipsychotic drug that binds to calmodulin, reversibly inhibited myocardial contraction. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 59-69 6826721-2 1983 Trifluoperazine (TFP), an antipsychotic drug that binds to calmodulin, reversibly inhibited myocardial contraction. Trifluoperazine 17-20 calmodulin 1 Rattus norvegicus 59-69 6856027-1 1983 Acute opiate administration in vivo increases the level of cytoplasmic calmodulin in isolated rat brain synaptosomes. Opiate Alkaloids 6-12 calmodulin 1 Rattus norvegicus 71-81 6572367-3 1983 The calmodulin dependence of these effects was confirmed by using the calmodulin inhibitor trifluoperazine. Trifluoperazine 91-106 calmodulin 1 Rattus norvegicus 4-14 6572367-3 1983 The calmodulin dependence of these effects was confirmed by using the calmodulin inhibitor trifluoperazine. Trifluoperazine 91-106 calmodulin 1 Rattus norvegicus 70-80 6313198-5 1983 After administration of 17 beta-estradiol, similar time-dependent changes were observed in the localization of cGMP, cGMP-dependent protein kinase and calmodulin in all uterine cell types. Estradiol 24-41 calmodulin 1 Rattus norvegicus 151-161 6291923-3 1983 The binding of calcium to calmodulin and the activation of calmodulin-dependent enzymes have been suggested to be important steps during stimulus-secretion coupling in various cells. Calcium 15-22 calmodulin 1 Rattus norvegicus 26-36 6291923-3 1983 The binding of calcium to calmodulin and the activation of calmodulin-dependent enzymes have been suggested to be important steps during stimulus-secretion coupling in various cells. Calcium 15-22 calmodulin 1 Rattus norvegicus 59-69 6291923-4 1983 In the present work we investigated the in vitro effect of penfluridol, a potent neuroleptic that also possesses the ability to inhibit calmodulin"s biological activity, on basal and stimulated PRL release. Penfluridol 59-70 calmodulin 1 Rattus norvegicus 136-146 6291923-10 1983 The site of action of penfluridol may occur after calcium mobilization, with calmodulin a possible target for penfluridol"s inhibitory action on PRL secretion. Penfluridol 110-121 calmodulin 1 Rattus norvegicus 77-87 6188703-0 1983 Cyclic AMP levels during stimulation and inhibition of histamine release from rat mast cells by the calmodulin inhibitor trifluoperazine. Cyclic AMP 0-10 calmodulin 1 Rattus norvegicus 100-110 6188703-0 1983 Cyclic AMP levels during stimulation and inhibition of histamine release from rat mast cells by the calmodulin inhibitor trifluoperazine. Histamine 55-64 calmodulin 1 Rattus norvegicus 100-110 6188703-0 1983 Cyclic AMP levels during stimulation and inhibition of histamine release from rat mast cells by the calmodulin inhibitor trifluoperazine. Trifluoperazine 121-136 calmodulin 1 Rattus norvegicus 100-110 6188703-1 1983 The calmodulin inhibitor trifluoperazine represses compound 48/80-induced histamine release. Trifluoperazine 25-40 calmodulin 1 Rattus norvegicus 4-14 6188703-1 1983 The calmodulin inhibitor trifluoperazine represses compound 48/80-induced histamine release. Histamine 74-83 calmodulin 1 Rattus norvegicus 4-14 6841326-4 1983 The particulate calmodulin in the hepatoma and normal liver cells was assayed based on its ability to activate calmodulin-deficient phosphodiesterase after partial purification of calmodulin from the particulate fractions by solubilization with LIS and extraction with phenol as described above. Phenol 269-275 calmodulin 1 Rattus norvegicus 16-26 6305741-8 1983 The enzyme had a pH optimal value of about 7.0 and an apparent Km for cCMP about 2.8 mM; its activity was slightly affected by the presence of calmodulin (100 micrograms/ml) and/or CaCl2 (100 microM), but showed variable responses to other cations (La3+, Mg2+, Mn2+, Zn2+, Fe2+, Na+ and K+). Cyclic CMP 70-74 calmodulin 1 Rattus norvegicus 143-153 6305741-8 1983 The enzyme had a pH optimal value of about 7.0 and an apparent Km for cCMP about 2.8 mM; its activity was slightly affected by the presence of calmodulin (100 micrograms/ml) and/or CaCl2 (100 microM), but showed variable responses to other cations (La3+, Mg2+, Mn2+, Zn2+, Fe2+, Na+ and K+). lanthanum(3+) 249-253 calmodulin 1 Rattus norvegicus 143-153 6305741-8 1983 The enzyme had a pH optimal value of about 7.0 and an apparent Km for cCMP about 2.8 mM; its activity was slightly affected by the presence of calmodulin (100 micrograms/ml) and/or CaCl2 (100 microM), but showed variable responses to other cations (La3+, Mg2+, Mn2+, Zn2+, Fe2+, Na+ and K+). magnesium ion 255-259 calmodulin 1 Rattus norvegicus 143-153 6305741-8 1983 The enzyme had a pH optimal value of about 7.0 and an apparent Km for cCMP about 2.8 mM; its activity was slightly affected by the presence of calmodulin (100 micrograms/ml) and/or CaCl2 (100 microM), but showed variable responses to other cations (La3+, Mg2+, Mn2+, Zn2+, Fe2+, Na+ and K+). Manganese(2+) 261-265 calmodulin 1 Rattus norvegicus 143-153 6305741-8 1983 The enzyme had a pH optimal value of about 7.0 and an apparent Km for cCMP about 2.8 mM; its activity was slightly affected by the presence of calmodulin (100 micrograms/ml) and/or CaCl2 (100 microM), but showed variable responses to other cations (La3+, Mg2+, Mn2+, Zn2+, Fe2+, Na+ and K+). Zinc 267-271 calmodulin 1 Rattus norvegicus 143-153 6305741-8 1983 The enzyme had a pH optimal value of about 7.0 and an apparent Km for cCMP about 2.8 mM; its activity was slightly affected by the presence of calmodulin (100 micrograms/ml) and/or CaCl2 (100 microM), but showed variable responses to other cations (La3+, Mg2+, Mn2+, Zn2+, Fe2+, Na+ and K+). ammonium ferrous sulfate 273-277 calmodulin 1 Rattus norvegicus 143-153 6841326-2 1983 Calmodulin bound to the particulate fractions of the hepatoma and normal liver cells was purified to electrophoretic homogeneity by a simple procedure which involves solubilization of the particulate fractions with LIS, extraction of the solubilized solution with 37.5% phenol, gel filtration, and affinity chromatography on Fluphenazine-Sepharose. Lithium 215-218 calmodulin 1 Rattus norvegicus 0-10 6841326-2 1983 Calmodulin bound to the particulate fractions of the hepatoma and normal liver cells was purified to electrophoretic homogeneity by a simple procedure which involves solubilization of the particulate fractions with LIS, extraction of the solubilized solution with 37.5% phenol, gel filtration, and affinity chromatography on Fluphenazine-Sepharose. Phenol 270-276 calmodulin 1 Rattus norvegicus 0-10 6841326-2 1983 Calmodulin bound to the particulate fractions of the hepatoma and normal liver cells was purified to electrophoretic homogeneity by a simple procedure which involves solubilization of the particulate fractions with LIS, extraction of the solubilized solution with 37.5% phenol, gel filtration, and affinity chromatography on Fluphenazine-Sepharose. Fluphenazine 325-337 calmodulin 1 Rattus norvegicus 0-10 6841326-5 1983 In addition, the particulate calmodulin content in the hepatoma and normal liver cells was also measured after solubilization of the particulate fractions with Lubrol PX. Polidocanol 160-169 calmodulin 1 Rattus norvegicus 29-39 6841326-2 1983 Calmodulin bound to the particulate fractions of the hepatoma and normal liver cells was purified to electrophoretic homogeneity by a simple procedure which involves solubilization of the particulate fractions with LIS, extraction of the solubilized solution with 37.5% phenol, gel filtration, and affinity chromatography on Fluphenazine-Sepharose. Sepharose 338-347 calmodulin 1 Rattus norvegicus 0-10 6841326-4 1983 The particulate calmodulin in the hepatoma and normal liver cells was assayed based on its ability to activate calmodulin-deficient phosphodiesterase after partial purification of calmodulin from the particulate fractions by solubilization with LIS and extraction with phenol as described above. Lithium 245-248 calmodulin 1 Rattus norvegicus 16-26 6818992-4 1982 Trifluoperazine, which was used to investigate the role of calmodulin, was found to block the adrenalin-induced K+ efflux but not the A23187/Ca2+-induced K+ efflux. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 59-69 6336784-3 1983 The purpose of these experiments was to determine the effects of trifluoperazine, an inactivator of Ca-calmodulin, on renin secretion of rat kidney slices. Trifluoperazine 65-80 calmodulin 1 Rattus norvegicus 103-113 6306233-14 1983 The specific calmodulin inhibitors such as chlorpromazine, trifluoperazine and W-7 markedly inhibited lipolysis induced by each agonist. Chlorpromazine 43-57 calmodulin 1 Rattus norvegicus 13-23 6306233-14 1983 The specific calmodulin inhibitors such as chlorpromazine, trifluoperazine and W-7 markedly inhibited lipolysis induced by each agonist. Trifluoperazine 59-74 calmodulin 1 Rattus norvegicus 13-23 6306233-14 1983 The specific calmodulin inhibitors such as chlorpromazine, trifluoperazine and W-7 markedly inhibited lipolysis induced by each agonist. W 7 79-82 calmodulin 1 Rattus norvegicus 13-23 6306233-15 1983 These results strongly support the possible key role that the redistribution and influx of Ca2+ may play in lipolysis induced by epinephrine, norepinephrine, caffeine and ACTH, and further suggest that calmodulin may affect lipolysis. Norepinephrine 142-156 calmodulin 1 Rattus norvegicus 202-212 6306233-15 1983 These results strongly support the possible key role that the redistribution and influx of Ca2+ may play in lipolysis induced by epinephrine, norepinephrine, caffeine and ACTH, and further suggest that calmodulin may affect lipolysis. Caffeine 158-166 calmodulin 1 Rattus norvegicus 202-212 6188646-0 1983 Effects of calmodulin inhibitor on histamine release from rat peritoneal mast cells induced by concanavalin A and ionophore A23187. Histamine 35-44 calmodulin 1 Rattus norvegicus 11-21 6188646-0 1983 Effects of calmodulin inhibitor on histamine release from rat peritoneal mast cells induced by concanavalin A and ionophore A23187. Calcimycin 124-130 calmodulin 1 Rattus norvegicus 11-21 6188646-1 1983 The involvement of calmodulin in stimulus-secretion coupling of histamine release from rat mast cells was examined using a specific calmodulin inhibitor, W-7 [N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide]. Histamine 64-73 calmodulin 1 Rattus norvegicus 19-29 6188646-1 1983 The involvement of calmodulin in stimulus-secretion coupling of histamine release from rat mast cells was examined using a specific calmodulin inhibitor, W-7 [N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide]. w-7 [n-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide 154-209 calmodulin 1 Rattus norvegicus 132-142 6188646-4 1983 It is concluded that W-7 modulates histamine release by inhibiting some functions of calmodulin in the cells. W 7 21-24 calmodulin 1 Rattus norvegicus 85-95 6188646-4 1983 It is concluded that W-7 modulates histamine release by inhibiting some functions of calmodulin in the cells. Histamine 35-44 calmodulin 1 Rattus norvegicus 85-95 6816295-5 1982 Calmodulin in incubations at low KCl concentrations increased the enzyme activity at all Ca2+ concentrations tested. Potassium Chloride 33-36 calmodulin 1 Rattus norvegicus 0-10 6816295-6 1982 In incubations conducted at physiologic KCl concentrations, both the inhibitory and stimulatory responses to Ca2+ were shifted by calmodulin to lower respective concentrations of the cation, without significant change occurring in the maximal rate of enzymic activity at optimal free Ca2+ X Mg2+ concentrations in the incubation also influenced the Ca2+ concentration dependence of adenylate cyclase; at high Mg2+ more Ca2+ was required to obtain maximal activity. Potassium Chloride 40-43 calmodulin 1 Rattus norvegicus 130-140 6816295-6 1982 In incubations conducted at physiologic KCl concentrations, both the inhibitory and stimulatory responses to Ca2+ were shifted by calmodulin to lower respective concentrations of the cation, without significant change occurring in the maximal rate of enzymic activity at optimal free Ca2+ X Mg2+ concentrations in the incubation also influenced the Ca2+ concentration dependence of adenylate cyclase; at high Mg2+ more Ca2+ was required to obtain maximal activity. magnesium ion 291-295 calmodulin 1 Rattus norvegicus 130-140 7162344-4 1982 Calmodulin seemed to be transported from membranes to cytosol of striatal synaptosomes from morphine tolerant rats. Morphine 92-100 calmodulin 1 Rattus norvegicus 0-10 6816295-6 1982 In incubations conducted at physiologic KCl concentrations, both the inhibitory and stimulatory responses to Ca2+ were shifted by calmodulin to lower respective concentrations of the cation, without significant change occurring in the maximal rate of enzymic activity at optimal free Ca2+ X Mg2+ concentrations in the incubation also influenced the Ca2+ concentration dependence of adenylate cyclase; at high Mg2+ more Ca2+ was required to obtain maximal activity. magnesium ion 409-413 calmodulin 1 Rattus norvegicus 130-140 6290182-11 1982 Other antagonists of calmodulin action inhibited maximal ACTH-induced B production with the following relative potencies: trifluoperazine greater than CP greater than haloperidol greater than chlordiazepoxide. Trifluoperazine 122-137 calmodulin 1 Rattus norvegicus 21-31 7162344-6 1982 After acute administration of etorphine or methionine-enkephalin, the levels of calmodulin were increased in both compartments of striatal synaptosomes. Etorphine 30-39 calmodulin 1 Rattus norvegicus 80-90 7162344-7 1982 The increased membranal levels may be related to its ease of extraction from the membranes and thus to a physical change in calmodulin. membranal 14-23 calmodulin 1 Rattus norvegicus 124-134 6290182-11 1982 Other antagonists of calmodulin action inhibited maximal ACTH-induced B production with the following relative potencies: trifluoperazine greater than CP greater than haloperidol greater than chlordiazepoxide. Haloperidol 167-178 calmodulin 1 Rattus norvegicus 21-31 6290182-11 1982 Other antagonists of calmodulin action inhibited maximal ACTH-induced B production with the following relative potencies: trifluoperazine greater than CP greater than haloperidol greater than chlordiazepoxide. Chlordiazepoxide 192-208 calmodulin 1 Rattus norvegicus 21-31 7154514-6 1982 The effect of calmodulin on the microsomal calcium accumulation rate is essentially lower in hypertensive rats as compared to the controls. Calcium 43-50 calmodulin 1 Rattus norvegicus 14-24 7177312-3 1982 The addition of methadone or etorphine to the protein kinase in vitro however, was able to block the Ca2+-calmodulin stimulation of phosphorylation in both synaptic membranes and intact synaptosomes. Methadone 16-25 calmodulin 1 Rattus norvegicus 106-116 6290096-3 1982 Trifluoperazine, an inhibitor of calmodulin-dependent enzymes, was utilized in the present study to clarify the role in vivo of calcium-calmodulin regulation of phosphorylase kinase. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 33-43 6290096-3 1982 Trifluoperazine, an inhibitor of calmodulin-dependent enzymes, was utilized in the present study to clarify the role in vivo of calcium-calmodulin regulation of phosphorylase kinase. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 136-146 6290096-8 1982 The addition of 10(-5) M trifluoperazine prevented calmodulin stimulation but had little effect on activity in the absence of exogenous calmodulin. Trifluoperazine 25-40 calmodulin 1 Rattus norvegicus 51-61 6128669-0 1982 Effects of acute and chronic morphine treatment of calmodulin activity of rat brain. Morphine 29-37 calmodulin 1 Rattus norvegicus 51-61 7171560-1 1982 [125I]Calmodulin binding to isolated rat adipocyte plasma membranes has been characterized, and the calmodulin binding proteins associated with the membrane have been identified by use of the photoaffinity cross-linker N-hydroxysuccinimidyl 4-azidobenzoate. hydroxysuccinimidyl-4-azidobenzoate 219-256 calmodulin 1 Rattus norvegicus 100-110 7171560-2 1982 Total binding of [125I]calmodulin to plasma membranes was assayed by a centrifugation method and found to be calcium dependent, requiring 2.2 microM free calcium for half-maximal binding. Calcium 109-116 calmodulin 1 Rattus norvegicus 23-33 7171560-2 1982 Total binding of [125I]calmodulin to plasma membranes was assayed by a centrifugation method and found to be calcium dependent, requiring 2.2 microM free calcium for half-maximal binding. Calcium 154-161 calmodulin 1 Rattus norvegicus 23-33 7171560-5 1982 Additional calmodulin binding sites were not produced by further ethylene glycol bis(beta-aminoethyl ether)-N,N,N",N"-tetraacetic acid (EGTA) treatment of membranes prepared in the presence of ethylenediaminetetraacetic acid (EDTA). Egtazic Acid 136-140 calmodulin 1 Rattus norvegicus 11-21 7171560-5 1982 Additional calmodulin binding sites were not produced by further ethylene glycol bis(beta-aminoethyl ether)-N,N,N",N"-tetraacetic acid (EGTA) treatment of membranes prepared in the presence of ethylenediaminetetraacetic acid (EDTA). Edetic Acid 193-224 calmodulin 1 Rattus norvegicus 11-21 7171560-5 1982 Additional calmodulin binding sites were not produced by further ethylene glycol bis(beta-aminoethyl ether)-N,N,N",N"-tetraacetic acid (EGTA) treatment of membranes prepared in the presence of ethylenediaminetetraacetic acid (EDTA). Edetic Acid 226-230 calmodulin 1 Rattus norvegicus 11-21 7171560-8 1982 The formation of the calmodulin binding protein complexes was dependent on time and calcium concentration. Calcium 84-91 calmodulin 1 Rattus norvegicus 21-31 6128669-1 1982 The cyclic AMP-phosphodiesterase assay was used to quantitate the amount of calmodulin activity in various brain areas of male rats treated acutely or chronically for 5 days with morphine. Morphine 179-187 calmodulin 1 Rattus norvegicus 76-86 6128669-2 1982 The acute treatment with morphine decreased calmodulin activity in the mitochondrial-synaptosomal P2 fraction of the striatum, midbrain, and thalamus but had no effect on the cerebellum, which contains a low density of opiate receptors. Morphine 25-33 calmodulin 1 Rattus norvegicus 44-54 6128669-3 1982 The decrease in calmodulin activity by morphine was dose-dependent and was blocked by the opiate antagonist naloxone. Morphine 39-47 calmodulin 1 Rattus norvegicus 16-26 6128669-3 1982 The decrease in calmodulin activity by morphine was dose-dependent and was blocked by the opiate antagonist naloxone. Naloxone 108-116 calmodulin 1 Rattus norvegicus 16-26 6128669-4 1982 In contrast, chronic treatment of rats with morphine increased calmodulin activity in the mitochondrial-synaptosomal P2 of the striatum, midbrain, cerebral cortex, and thalamus. Morphine 44-52 calmodulin 1 Rattus norvegicus 63-73 6128669-6 1982 Chronic morphine treatment caused a significant increase in calmodulin activity in the membrane containing microsomal, synaptosomal, and mitochondrial layers but only a small change in the layer that contained the soluble proteins and the synaptic vesicles. Morphine 8-16 calmodulin 1 Rattus norvegicus 60-70 7177312-3 1982 The addition of methadone or etorphine to the protein kinase in vitro however, was able to block the Ca2+-calmodulin stimulation of phosphorylation in both synaptic membranes and intact synaptosomes. Etorphine 29-38 calmodulin 1 Rattus norvegicus 106-116 7109456-0 1982 [Calcium transport in the erythrocytes of rats with spontaneous hypertension: characteristics of the effect of calmodulin]. Calcium 1-8 calmodulin 1 Rattus norvegicus 111-121 6809733-0 1982 Calmodulin regulation of phospholipid and fatty acid methylation by rat liver microsomes. Phospholipids 25-37 calmodulin 1 Rattus norvegicus 0-10 6809733-0 1982 Calmodulin regulation of phospholipid and fatty acid methylation by rat liver microsomes. Fatty Acids 42-52 calmodulin 1 Rattus norvegicus 0-10 6809733-2 1982 Our data indicate that calmodulin mediates the effect of Ca2+ on both phospholipid and fatty acid methylation. Phospholipids 70-82 calmodulin 1 Rattus norvegicus 23-33 6809733-2 1982 Our data indicate that calmodulin mediates the effect of Ca2+ on both phospholipid and fatty acid methylation. Fatty Acids 87-97 calmodulin 1 Rattus norvegicus 23-33 6284555-0 1982 Calmodulin-sensitive ATP-dependent calcium transport by the rat parotid endoplasmic reticulum. Adenosine Triphosphate 21-24 calmodulin 1 Rattus norvegicus 0-10 6284555-0 1982 Calmodulin-sensitive ATP-dependent calcium transport by the rat parotid endoplasmic reticulum. Calcium 35-42 calmodulin 1 Rattus norvegicus 0-10 7074367-1 1982 Calmodulin antagonists, N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide hydrochlorides (W-7) and trifluoperazine (TFP), markedly inhibited both morphological transforming and mitogenic activities of glia maturation factor (GMF) on rat fetal glioblasts in culture. n-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide hydrochlorides 24-90 calmodulin 1 Rattus norvegicus 0-10 7074367-1 1982 Calmodulin antagonists, N-(6-aminohexyl)-5-chloro-1-naphthalene sulfonamide hydrochlorides (W-7) and trifluoperazine (TFP), markedly inhibited both morphological transforming and mitogenic activities of glia maturation factor (GMF) on rat fetal glioblasts in culture. Trifluoperazine 101-116 calmodulin 1 Rattus norvegicus 0-10 7092845-2 1982 Phosphorylation of two of these peptides was further stimulated by addition of the Ca2+-binding protein calmodulin and decreased by trifluoperazine, an inhibitor of Ca2+--calmodulin-dependent activity. Trifluoperazine 132-147 calmodulin 1 Rattus norvegicus 171-181 6178817-2 1982 A series of neuroleptic drugs (five phenothiazines, imipramine, and pimozide) and the smooth muscle relaxant W-7, which all inhibit calcium-calmodulin-activated processes inhibited rat mast cell secretion elicited by antigen, by 48/80, and by the calcium ionophore A23187. Imipramine 52-62 calmodulin 1 Rattus norvegicus 140-150 6178817-2 1982 A series of neuroleptic drugs (five phenothiazines, imipramine, and pimozide) and the smooth muscle relaxant W-7, which all inhibit calcium-calmodulin-activated processes inhibited rat mast cell secretion elicited by antigen, by 48/80, and by the calcium ionophore A23187. Pimozide 68-76 calmodulin 1 Rattus norvegicus 140-150 6178817-2 1982 A series of neuroleptic drugs (five phenothiazines, imipramine, and pimozide) and the smooth muscle relaxant W-7, which all inhibit calcium-calmodulin-activated processes inhibited rat mast cell secretion elicited by antigen, by 48/80, and by the calcium ionophore A23187. Calcium 132-139 calmodulin 1 Rattus norvegicus 140-150 6178817-7 1982 Chlorpromazine sulphoxide, which shares several membrane-perturbing actions of the phenothiazines but is a weak inhibitor of calmodulin, did not inhibit secretion. opromazine 0-25 calmodulin 1 Rattus norvegicus 125-135 6178817-10 1982 The inhibitory effects of the various neuroleptic drugs appeared to be related to their ability to inhibit calmodulin because the individual potencies of these compounds on secretion evoked by 48/80 or A23187 correlated significantly with their reported potencies in inhibiting calmodulin-activated processes. Calcimycin 202-208 calmodulin 1 Rattus norvegicus 107-117 6214277-5 1982 Calmodulin and phenothiazines have no effect on calcium accumulation in freshly prepared membranes, but small effects are inducible after a wash with a 5 mM EGTA. Egtazic Acid 157-161 calmodulin 1 Rattus norvegicus 0-10 6180756-3 1982 The ability of haloperidol to block this increase in enzyme activity is consistent with a role for calmodulin and calcium as mediators of the enzyme activation, particularly when this observation is considered in conjunction with the evidence that supernatant preparations of this enzyme was activated under phosphorylating conditions by a calcium-calmodulin dependent process [5]. Haloperidol 15-26 calmodulin 1 Rattus norvegicus 99-109 6180756-3 1982 The ability of haloperidol to block this increase in enzyme activity is consistent with a role for calmodulin and calcium as mediators of the enzyme activation, particularly when this observation is considered in conjunction with the evidence that supernatant preparations of this enzyme was activated under phosphorylating conditions by a calcium-calmodulin dependent process [5]. Haloperidol 15-26 calmodulin 1 Rattus norvegicus 348-358 6284173-8 1982 The present results indicate that (1) calcium influx is an essential event in the aldosterone stimulating action of angiotensin II, potassium ions, ACTH and cyclic AMP; (2) stimulation by angiotensin II and potassium ions are completely dependent on calmodulin; (3) stimulation by ACTH and cyclic AMP is mediated by calmodulin-dependent and independent mechanisms. Calcium 38-45 calmodulin 1 Rattus norvegicus 250-260 6284173-8 1982 The present results indicate that (1) calcium influx is an essential event in the aldosterone stimulating action of angiotensin II, potassium ions, ACTH and cyclic AMP; (2) stimulation by angiotensin II and potassium ions are completely dependent on calmodulin; (3) stimulation by ACTH and cyclic AMP is mediated by calmodulin-dependent and independent mechanisms. Calcium 38-45 calmodulin 1 Rattus norvegicus 316-326 6284173-8 1982 The present results indicate that (1) calcium influx is an essential event in the aldosterone stimulating action of angiotensin II, potassium ions, ACTH and cyclic AMP; (2) stimulation by angiotensin II and potassium ions are completely dependent on calmodulin; (3) stimulation by ACTH and cyclic AMP is mediated by calmodulin-dependent and independent mechanisms. Potassium 207-216 calmodulin 1 Rattus norvegicus 250-260 6284173-8 1982 The present results indicate that (1) calcium influx is an essential event in the aldosterone stimulating action of angiotensin II, potassium ions, ACTH and cyclic AMP; (2) stimulation by angiotensin II and potassium ions are completely dependent on calmodulin; (3) stimulation by ACTH and cyclic AMP is mediated by calmodulin-dependent and independent mechanisms. Potassium 207-216 calmodulin 1 Rattus norvegicus 316-326 6275231-1 1982 In previous studies, we observed that when rats were chronically treated wih haloperidol, there was a significant increase of calmodulin activity in their striatal membranes. Haloperidol 77-88 calmodulin 1 Rattus norvegicus 126-136 6275231-2 1982 Calmodulin is known to modulate calcium-dependent protein phosphorylation in neural membranes. Calcium 32-39 calmodulin 1 Rattus norvegicus 0-10 7109456-2 1982 It is shown that in the presence of calmodulin the rate of calcium accumulation by the inside-out vesicles of SHR red cell membranes is roughly twice less than in the control normotensive rats. Calcium 59-66 calmodulin 1 Rattus norvegicus 36-46 7109456-3 1982 It is suggested that upset interrelationship between calmodulin and Mg-Ca-ATPase of plasma membrane may be the cause of increase of intracellular calcium recorded in a number of tissues in primary hypertension. Calcium 146-153 calmodulin 1 Rattus norvegicus 53-63 6792199-0 1981 Calmodulin-regulated, ATP-driven calcium transport by basolateral membranes of rat small intestine. Adenosine Triphosphate 22-25 calmodulin 1 Rattus norvegicus 0-10 6805461-1 1981 Adenylate cyclase activity in the rat lung membranes washed with 150 microM-EGTA was stimulated by calmodulin in the presence of 100 microM-Ca2+. Egtazic Acid 76-80 calmodulin 1 Rattus norvegicus 99-109 7297499-0 1981 The influence of calmodulin on steroid synthesis in leydig cells from rat testis. Steroids 31-38 calmodulin 1 Rattus norvegicus 17-27 7297499-1 1981 Two approaches were used to study the possible role of calmodulin in the regulation of synthesis of testosterone by Leydig cells: trifluoperazine was used as an inhibitor of calmodulin and liposomes were used to deliver calmodulin into the cells. Testosterone 100-112 calmodulin 1 Rattus norvegicus 55-65 7297499-6 1981 When Leydig cells were incubated with liposomes containing calmodulin, production of testosterone, transport of cholesterol to mitochondria, and side-chain cleavage of cholesterol were all stimulated. Testosterone 85-97 calmodulin 1 Rattus norvegicus 59-69 7297499-6 1981 When Leydig cells were incubated with liposomes containing calmodulin, production of testosterone, transport of cholesterol to mitochondria, and side-chain cleavage of cholesterol were all stimulated. Cholesterol 112-123 calmodulin 1 Rattus norvegicus 59-69 7297499-6 1981 When Leydig cells were incubated with liposomes containing calmodulin, production of testosterone, transport of cholesterol to mitochondria, and side-chain cleavage of cholesterol were all stimulated. Cholesterol 168-179 calmodulin 1 Rattus norvegicus 59-69 7297499-9 1981 These observations suggest that calmodulin is involved in regulating the transport of cholesterol to mitochondria, a process that is stimulated by LH and cAMP and one that may account for the increased steroid synthesis produced by these agents. Cholesterol 86-97 calmodulin 1 Rattus norvegicus 32-42 7297499-9 1981 These observations suggest that calmodulin is involved in regulating the transport of cholesterol to mitochondria, a process that is stimulated by LH and cAMP and one that may account for the increased steroid synthesis produced by these agents. Luteinizing Hormone 147-149 calmodulin 1 Rattus norvegicus 32-42 7297499-9 1981 These observations suggest that calmodulin is involved in regulating the transport of cholesterol to mitochondria, a process that is stimulated by LH and cAMP and one that may account for the increased steroid synthesis produced by these agents. Cyclic AMP 154-158 calmodulin 1 Rattus norvegicus 32-42 7297499-9 1981 These observations suggest that calmodulin is involved in regulating the transport of cholesterol to mitochondria, a process that is stimulated by LH and cAMP and one that may account for the increased steroid synthesis produced by these agents. Steroids 202-209 calmodulin 1 Rattus norvegicus 32-42 6116502-0 1981 Phenothiazines and related compounds disrupt mitochondrial energy production by a calmodulin-independent reaction. Phenothiazines 0-14 calmodulin 1 Rattus norvegicus 82-92 6116502-1 1981 Phenothiazines and related compounds bind to mitochondrial membranes in approximate proportion to their affinities for calmodulin. Phenothiazines 0-14 calmodulin 1 Rattus norvegicus 119-129 7295808-4 1981 (2) The phenothiazine, trifluoperazine, a purported specific inhibitor of calmodulin, completely blocks the stimulation by catecholamines without affecting the response to the other two hormones. phenothiazine 8-21 calmodulin 1 Rattus norvegicus 74-84 7295808-4 1981 (2) The phenothiazine, trifluoperazine, a purported specific inhibitor of calmodulin, completely blocks the stimulation by catecholamines without affecting the response to the other two hormones. Trifluoperazine 23-38 calmodulin 1 Rattus norvegicus 74-84 7295808-4 1981 (2) The phenothiazine, trifluoperazine, a purported specific inhibitor of calmodulin, completely blocks the stimulation by catecholamines without affecting the response to the other two hormones. Catecholamines 123-137 calmodulin 1 Rattus norvegicus 74-84 6271250-7 1981 The calmodulin content of AH-7974 plasma membranes was not reduced by repeated washing. alanylhistidine 26-28 calmodulin 1 Rattus norvegicus 4-14 6792199-0 1981 Calmodulin-regulated, ATP-driven calcium transport by basolateral membranes of rat small intestine. Calcium 33-40 calmodulin 1 Rattus norvegicus 0-10 6792199-5 1981 The ATP-dependent calcium uptake is stimulated by the calcium regulatory protein, calmodulin, in a dose-dependent fashion. Adenosine Triphosphate 4-7 calmodulin 1 Rattus norvegicus 82-92 6792199-5 1981 The ATP-dependent calcium uptake is stimulated by the calcium regulatory protein, calmodulin, in a dose-dependent fashion. Calcium 18-25 calmodulin 1 Rattus norvegicus 82-92 6792199-6 1981 Calmodulin increases both the maximal transport rate and the calcium affinity of the transport mechanism. Calcium 61-68 calmodulin 1 Rattus norvegicus 0-10 6792199-7 1981 These results are consistent with the existence of an ATP-dependent, calmodulin-regulated calcium transport mechanism in the basolateral plasma membrane of intestinal epithelial cells, and suggests that calmodulin may modulate transepithelial calcium absorption in addition to controlling cytosolic calcium levels. Adenosine Triphosphate 54-57 calmodulin 1 Rattus norvegicus 69-79 6792199-7 1981 These results are consistent with the existence of an ATP-dependent, calmodulin-regulated calcium transport mechanism in the basolateral plasma membrane of intestinal epithelial cells, and suggests that calmodulin may modulate transepithelial calcium absorption in addition to controlling cytosolic calcium levels. Adenosine Triphosphate 54-57 calmodulin 1 Rattus norvegicus 203-213 6792199-7 1981 These results are consistent with the existence of an ATP-dependent, calmodulin-regulated calcium transport mechanism in the basolateral plasma membrane of intestinal epithelial cells, and suggests that calmodulin may modulate transepithelial calcium absorption in addition to controlling cytosolic calcium levels. Calcium 90-97 calmodulin 1 Rattus norvegicus 69-79 6792199-7 1981 These results are consistent with the existence of an ATP-dependent, calmodulin-regulated calcium transport mechanism in the basolateral plasma membrane of intestinal epithelial cells, and suggests that calmodulin may modulate transepithelial calcium absorption in addition to controlling cytosolic calcium levels. Calcium 90-97 calmodulin 1 Rattus norvegicus 203-213 6792199-7 1981 These results are consistent with the existence of an ATP-dependent, calmodulin-regulated calcium transport mechanism in the basolateral plasma membrane of intestinal epithelial cells, and suggests that calmodulin may modulate transepithelial calcium absorption in addition to controlling cytosolic calcium levels. Calcium 243-250 calmodulin 1 Rattus norvegicus 69-79 6792199-7 1981 These results are consistent with the existence of an ATP-dependent, calmodulin-regulated calcium transport mechanism in the basolateral plasma membrane of intestinal epithelial cells, and suggests that calmodulin may modulate transepithelial calcium absorption in addition to controlling cytosolic calcium levels. Calcium 243-250 calmodulin 1 Rattus norvegicus 203-213 6275834-7 1981 With cyclic AMP as substrate, phosphodeisterase activity was increased by calmodulin and Ca2+ and decreased by trifluoperazine, a specific inhibitor of calmodulin. Cyclic AMP 5-15 calmodulin 1 Rattus norvegicus 74-84 6275834-7 1981 With cyclic AMP as substrate, phosphodeisterase activity was increased by calmodulin and Ca2+ and decreased by trifluoperazine, a specific inhibitor of calmodulin. Cyclic AMP 5-15 calmodulin 1 Rattus norvegicus 152-162 6275834-7 1981 With cyclic AMP as substrate, phosphodeisterase activity was increased by calmodulin and Ca2+ and decreased by trifluoperazine, a specific inhibitor of calmodulin. Trifluoperazine 111-126 calmodulin 1 Rattus norvegicus 152-162 6275834-10 1981 The data suggest that Ca2+ may influence the islet content of cyclic AMP and cyclic GMP via effects on calmodulin-dependent cyclic nucleotide phosphodiesterase(s). Cyclic AMP 62-72 calmodulin 1 Rattus norvegicus 103-113 6275834-10 1981 The data suggest that Ca2+ may influence the islet content of cyclic AMP and cyclic GMP via effects on calmodulin-dependent cyclic nucleotide phosphodiesterase(s). Cyclic GMP 77-87 calmodulin 1 Rattus norvegicus 103-113 6261835-3 1981 The activity of the calcium-dependent protein kinase was found to be totally inhibited in the presence of trifluoperazine, a phenothiazine known to specifically inactivate calmodulin. Trifluoperazine 106-121 calmodulin 1 Rattus norvegicus 172-182 6455156-2 1981 Calmodulin enhanced 2.5-fold 45Ca accumulation by EGTA-treated microsomes incubated with 10 microM Ca2+ (in the absence of oxalate) by increasing markedly the apparent affinity of the transport system for Ca2+. Egtazic Acid 50-54 calmodulin 1 Rattus norvegicus 0-10 6455156-2 1981 Calmodulin enhanced 2.5-fold 45Ca accumulation by EGTA-treated microsomes incubated with 10 microM Ca2+ (in the absence of oxalate) by increasing markedly the apparent affinity of the transport system for Ca2+. Oxalates 123-130 calmodulin 1 Rattus norvegicus 0-10 6946418-2 1981 However, in the presence of calmodulin at concentrations substoichiometric to that of tubulin, calcium causes rapid microtubule disassembly. Calcium 95-102 calmodulin 1 Rattus norvegicus 28-38 6946418-3 1981 The half-maximal effective calcium concentration in the presence of calmodulin is 100 microM. Calcium 27-34 calmodulin 1 Rattus norvegicus 68-78 6946418-4 1981 With 800 microM free calcium, the half-maximal effective concentration of calmodulin is 1.0 microM (or one-tenth the tubulin concentration). Calcium 21-28 calmodulin 1 Rattus norvegicus 74-84 6261835-3 1981 The activity of the calcium-dependent protein kinase was found to be totally inhibited in the presence of trifluoperazine, a phenothiazine known to specifically inactivate calmodulin. phenothiazine 125-138 calmodulin 1 Rattus norvegicus 172-182 6119144-1 1981 Calmodulin, a calcium binding protein, has been implicated in the regulation of many calcium-dependent biological processes. Calcium 14-21 calmodulin 1 Rattus norvegicus 0-10 6260952-8 1981 These data support the idea that the major mechanism regulating cAMP content in the rat erythrocyte during chronic isoproterenol stimulation is the membrane-bound phosphodiesterase and that there is a translocation of calmodulin from the cytoplasm to the membrane during hormone stimulation. Cyclic AMP 64-68 calmodulin 1 Rattus norvegicus 218-228 6108962-9 1981 Much of this calmodulin could not be extracted even by washing with 1 mM EGTA and/or 0.1% (w/v) Triton X-100. Egtazic Acid 73-77 calmodulin 1 Rattus norvegicus 13-23 6108962-9 1981 Much of this calmodulin could not be extracted even by washing with 1 mM EGTA and/or 0.1% (w/v) Triton X-100. Octoxynol 96-108 calmodulin 1 Rattus norvegicus 13-23 6261905-7 1981 The presence of calmodulin and an inhibitor substance was confirmed by DEAE-cellulose column chromatography. DEAE-Cellulose 71-85 calmodulin 1 Rattus norvegicus 16-26 6261905-9 1981 These results may indicate that cGMP in rat parotid gland, which is supposed to correlate with secretion, is regulated also by phosphodiesterase through calmodulin and an inhibitor substance. Cyclic GMP 32-36 calmodulin 1 Rattus norvegicus 153-163 7231389-0 1981 Effect of calmodulin on dopamine-sensitive adenylate cyclase activity in rat striatal membranes. Dopamine 24-32 calmodulin 1 Rattus norvegicus 10-20 6785753-3 1981 The stimulation by calcium of the particulate enzyme and of the partially purified cytosolic enzyme requires the addition of calmodulin. Calcium 19-26 calmodulin 1 Rattus norvegicus 125-135 6785753-6 1981 The calcium stimulation of this latter kinase is probably mediated by calmodulin, judging from its inhibition by low concentrations of trifluoperazine. Calcium 4-11 calmodulin 1 Rattus norvegicus 70-80 6785753-6 1981 The calcium stimulation of this latter kinase is probably mediated by calmodulin, judging from its inhibition by low concentrations of trifluoperazine. Trifluoperazine 135-150 calmodulin 1 Rattus norvegicus 70-80 6269392-0 1981 Calmodulin and cyclic AMP-dependent protein kinases mediate calcium-induced stimulation of DNA synthesis by rat liver cells. Calcium 60-67 calmodulin 1 Rattus norvegicus 0-10 6119144-1 1981 Calmodulin, a calcium binding protein, has been implicated in the regulation of many calcium-dependent biological processes. Calcium 85-92 calmodulin 1 Rattus norvegicus 0-10 6119144-8 1981 These findings indicate the presence of calmodulin-like activity in rat molar tooth germs and support the proposal that calcium and calcium binding proteins, in particular calmodulin, have a major regulatory role in the biology of mineralising tissues. Calcium 120-127 calmodulin 1 Rattus norvegicus 40-50 6119144-8 1981 These findings indicate the presence of calmodulin-like activity in rat molar tooth germs and support the proposal that calcium and calcium binding proteins, in particular calmodulin, have a major regulatory role in the biology of mineralising tissues. Calcium 132-139 calmodulin 1 Rattus norvegicus 40-50 6263264-2 1980 The ability of a range of phenothiazines to inhibit activation of brain phosphodiesterase by purified calmodulin was studied. Phenothiazines 26-40 calmodulin 1 Rattus norvegicus 102-112 7452489-0 1980 Effects of lanthanum and trifluoperazine on [125I]calmodulin binding to rat striatal particulates. Trifluoperazine 25-40 calmodulin 1 Rattus norvegicus 50-60 7440585-0 1980 Stimulation by phosphatidylserine and calmodulin of calcium-dependent phosphorylation of endogenous proteins from cerebral cortex. Calcium 52-59 calmodulin 1 Rattus norvegicus 38-48 6259062-1 1980 Three different, calmodulin-dependent, isoenzymes of cyclic nucleotide phosphodiesterase (PDE) can be isolated by DEAE cellulose chromatography from the immature rat testis and shown to have different substrate specificities and kinetic behaviour. DEAE-Cellulose 114-128 calmodulin 1 Rattus norvegicus 17-27 7452489-1 1980 A calmodulin-binding assay was established in rat striatal particulates which were depleted of endogenous calcium and calmodulin by ethylene glycol bis(beta-aminoethyl ether)-N,N"-tetraacetic acid (EGTA) treatment. Egtazic Acid 132-196 calmodulin 1 Rattus norvegicus 2-12 7452489-1 1980 A calmodulin-binding assay was established in rat striatal particulates which were depleted of endogenous calcium and calmodulin by ethylene glycol bis(beta-aminoethyl ether)-N,N"-tetraacetic acid (EGTA) treatment. Egtazic Acid 132-196 calmodulin 1 Rattus norvegicus 118-128 7452489-1 1980 A calmodulin-binding assay was established in rat striatal particulates which were depleted of endogenous calcium and calmodulin by ethylene glycol bis(beta-aminoethyl ether)-N,N"-tetraacetic acid (EGTA) treatment. Egtazic Acid 198-202 calmodulin 1 Rattus norvegicus 2-12 7452489-4 1980 Calcium was a prerequisite for calmodulin binding and it facilitated the binding in a dose-dependent manner. Calcium 0-7 calmodulin 1 Rattus norvegicus 31-41 7452489-5 1980 Lanthanum, a known calcium antagonists in other tissue systems, mimicked the effect of calcium on calmodulin binding. Lanthanum 0-9 calmodulin 1 Rattus norvegicus 98-108 7452489-5 1980 Lanthanum, a known calcium antagonists in other tissue systems, mimicked the effect of calcium on calmodulin binding. Calcium 19-26 calmodulin 1 Rattus norvegicus 98-108 7452489-5 1980 Lanthanum, a known calcium antagonists in other tissue systems, mimicked the effect of calcium on calmodulin binding. Calcium 87-94 calmodulin 1 Rattus norvegicus 98-108 7452489-7 1980 Lanthanum, but not calcium, inhibited calmodulin release from a non-EGTA-treated preparation. Lanthanum 0-9 calmodulin 1 Rattus norvegicus 38-48 7452489-8 1980 This difference in action between calcium and lanthanum suggests that they mediate calmodulin binding in an independent manner. Calcium 34-41 calmodulin 1 Rattus norvegicus 83-93 7452489-8 1980 This difference in action between calcium and lanthanum suggests that they mediate calmodulin binding in an independent manner. Lanthanum 46-55 calmodulin 1 Rattus norvegicus 83-93 7452489-10 1980 Trifluoperazine, a phenothiazine antipsychotic drug, at 10(-4) M antagonized calmodulin binding only at the higher affinity binding sites. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 77-87 7452489-10 1980 Trifluoperazine, a phenothiazine antipsychotic drug, at 10(-4) M antagonized calmodulin binding only at the higher affinity binding sites. phenothiazine 19-32 calmodulin 1 Rattus norvegicus 77-87 6773954-4 1980 The enzyme responsible for calmodulin methylation and its substrate, the putative desmethylcalmodulin, were separated from one another by chromatography on DEAE-cellulose. DEAE-Cellulose 156-170 calmodulin 1 Rattus norvegicus 27-37 6249394-1 1980 Calmodulin coupled to Sepharose has provided a rapid and sensitive means of isolating a cyclic nucleotide phosphodiesterase activity which is stimulated by the calmodulin-Ca2+ complex, from rat parotid gland. Sepharose 22-31 calmodulin 1 Rattus norvegicus 160-170 6773954-7 1980 Both procedures showed that calmodulin methyltransferase is inhibited by EGTA and stimulated by divalent cations, with manganese giving the highest activity. Egtazic Acid 73-77 calmodulin 1 Rattus norvegicus 28-38 6773954-7 1980 Both procedures showed that calmodulin methyltransferase is inhibited by EGTA and stimulated by divalent cations, with manganese giving the highest activity. Manganese 119-128 calmodulin 1 Rattus norvegicus 28-38 6773954-9 1980 A rapid chromatographic procedure for the separation of methylated lysines and arginines was developed and used to demonstrate that epsilon-trimethyllysine is the radioactive amino acid formed when calmodulin is methylated in vitro. Lysine 67-74 calmodulin 1 Rattus norvegicus 198-208 6773954-9 1980 A rapid chromatographic procedure for the separation of methylated lysines and arginines was developed and used to demonstrate that epsilon-trimethyllysine is the radioactive amino acid formed when calmodulin is methylated in vitro. Arginine 79-88 calmodulin 1 Rattus norvegicus 198-208 6773954-9 1980 A rapid chromatographic procedure for the separation of methylated lysines and arginines was developed and used to demonstrate that epsilon-trimethyllysine is the radioactive amino acid formed when calmodulin is methylated in vitro. trimethyllysine 132-155 calmodulin 1 Rattus norvegicus 198-208 7410353-1 1980 Crystals of rat testis calmodulin, a multifunctional Ca2+-binding protein have been grown from solutions of 2-methyl-2,4-pentanediol. hexylene glycol 108-132 calmodulin 1 Rattus norvegicus 23-33 6156956-2 1980 The role of calmodulin in insulin secretion from rat pancreatic islets has been examined by the use of trifluoperazine, an inhibitor of calmodulin-Ca++-directed functions. Trifluoperazine 103-118 calmodulin 1 Rattus norvegicus 136-146 6156956-10 1980 Calmodulin plays a role in the stimulation of insulin release by glucose at a site between metabolism of trioses and elevation of cytosol Ca++, but is not involved in the final process of exocytosis. Glucose 65-72 calmodulin 1 Rattus norvegicus 0-10 6249394-3 1980 However, it was possible to readily demonstrate the presence of a cyclic nucleotide phosphodiesterase activity regulated by calmodulin if the extracts were first purified by batch ion-exchange chromatography over DEAE-cellulose followed by affinity chromatography with calmodulin coupled to Sepharose. DEAE-Cellulose 213-227 calmodulin 1 Rattus norvegicus 124-134 6249394-3 1980 However, it was possible to readily demonstrate the presence of a cyclic nucleotide phosphodiesterase activity regulated by calmodulin if the extracts were first purified by batch ion-exchange chromatography over DEAE-cellulose followed by affinity chromatography with calmodulin coupled to Sepharose. Sepharose 291-300 calmodulin 1 Rattus norvegicus 124-134 6249394-4 1980 The batch ion-exchange chromatography step removed the major portion of free parotid calmodulin which could compete with calmodulin-coupled Sepharose for the proteins regulated by calmodulin. Sepharose 140-149 calmodulin 1 Rattus norvegicus 85-95 6249394-4 1980 The batch ion-exchange chromatography step removed the major portion of free parotid calmodulin which could compete with calmodulin-coupled Sepharose for the proteins regulated by calmodulin. Sepharose 140-149 calmodulin 1 Rattus norvegicus 121-131 6249394-4 1980 The batch ion-exchange chromatography step removed the major portion of free parotid calmodulin which could compete with calmodulin-coupled Sepharose for the proteins regulated by calmodulin. Sepharose 140-149 calmodulin 1 Rattus norvegicus 121-131 6249394-5 1980 Thus, by employing an initial chromatography step over DEAE-cellulose to separate phosphodiesterase activity from calmodulin, it was possible to increase the recovery of calmodulin-sensitive phosphodiesterase after affinity chromatrography with calmodulin coupled to Sepharose. DEAE-Cellulose 55-69 calmodulin 1 Rattus norvegicus 114-124 6249394-5 1980 Thus, by employing an initial chromatography step over DEAE-cellulose to separate phosphodiesterase activity from calmodulin, it was possible to increase the recovery of calmodulin-sensitive phosphodiesterase after affinity chromatrography with calmodulin coupled to Sepharose. DEAE-Cellulose 55-69 calmodulin 1 Rattus norvegicus 170-180 6249394-5 1980 Thus, by employing an initial chromatography step over DEAE-cellulose to separate phosphodiesterase activity from calmodulin, it was possible to increase the recovery of calmodulin-sensitive phosphodiesterase after affinity chromatrography with calmodulin coupled to Sepharose. DEAE-Cellulose 55-69 calmodulin 1 Rattus norvegicus 170-180 6249394-5 1980 Thus, by employing an initial chromatography step over DEAE-cellulose to separate phosphodiesterase activity from calmodulin, it was possible to increase the recovery of calmodulin-sensitive phosphodiesterase after affinity chromatrography with calmodulin coupled to Sepharose. Sepharose 267-276 calmodulin 1 Rattus norvegicus 114-124 6249394-5 1980 Thus, by employing an initial chromatography step over DEAE-cellulose to separate phosphodiesterase activity from calmodulin, it was possible to increase the recovery of calmodulin-sensitive phosphodiesterase after affinity chromatrography with calmodulin coupled to Sepharose. Sepharose 267-276 calmodulin 1 Rattus norvegicus 170-180 6249394-5 1980 Thus, by employing an initial chromatography step over DEAE-cellulose to separate phosphodiesterase activity from calmodulin, it was possible to increase the recovery of calmodulin-sensitive phosphodiesterase after affinity chromatrography with calmodulin coupled to Sepharose. Sepharose 267-276 calmodulin 1 Rattus norvegicus 170-180 228746-1 1979 When the supernatant fractions from rat brain homogenates were subjected to preparative electrofocusing in a bed of Sephadex G75, several peaks of calmodulin were resolved. sephadex 116-124 calmodulin 1 Rattus norvegicus 147-157 6989840-12 1980 Calmodulin localization at the postsynaptic membrane suggests that this protein may mediate calcium effects at the synaptic junction and, thus, may play a role in the regulation of neurotransmission. Calcium 92-99 calmodulin 1 Rattus norvegicus 0-10 6247230-0 1980 Stimulation of adenylate cyclase by Ca2+ and calmodulin in rat islets of langerhans: explanation for the glucose-induced increase in cyclic AMP levels. Glucose 105-112 calmodulin 1 Rattus norvegicus 45-55 6247230-0 1980 Stimulation of adenylate cyclase by Ca2+ and calmodulin in rat islets of langerhans: explanation for the glucose-induced increase in cyclic AMP levels. Cyclic AMP 133-143 calmodulin 1 Rattus norvegicus 45-55 6778966-1 1980 The involvement of calmodulin in the choline, ethanolamine, and serine exchange activities of rat brain microsomes was investigated. Choline 37-44 calmodulin 1 Rattus norvegicus 19-29 6778966-1 1980 The involvement of calmodulin in the choline, ethanolamine, and serine exchange activities of rat brain microsomes was investigated. Ethanolamine 46-58 calmodulin 1 Rattus norvegicus 19-29 6778966-1 1980 The involvement of calmodulin in the choline, ethanolamine, and serine exchange activities of rat brain microsomes was investigated. Serine 64-70 calmodulin 1 Rattus norvegicus 19-29 6778966-2 1980 Calmodulin stimulated choline exchange activity to a greater extent than ethanolamine and serine exchange activities. Choline 22-29 calmodulin 1 Rattus norvegicus 0-10 6246737-0 1980 Effect of calmodulin on catecholamine-linked adenylate cyclase activity in rat striatum and cerebral cortex. Catecholamines 24-37 calmodulin 1 Rattus norvegicus 10-20 6247230-4 1980 It is suggested that the glucose-induced increase in cyclic AMP concentrations in intact islets is a secondary consequence of the glucose-induced increase in cytosol free-Ca2+ concentrations which, with calmodulin, causes an increase in the activity of adenylate cyclase. Glucose 25-32 calmodulin 1 Rattus norvegicus 203-213 6247230-4 1980 It is suggested that the glucose-induced increase in cyclic AMP concentrations in intact islets is a secondary consequence of the glucose-induced increase in cytosol free-Ca2+ concentrations which, with calmodulin, causes an increase in the activity of adenylate cyclase. Cyclic AMP 53-63 calmodulin 1 Rattus norvegicus 203-213 6247230-4 1980 It is suggested that the glucose-induced increase in cyclic AMP concentrations in intact islets is a secondary consequence of the glucose-induced increase in cytosol free-Ca2+ concentrations which, with calmodulin, causes an increase in the activity of adenylate cyclase. Glucose 130-137 calmodulin 1 Rattus norvegicus 203-213 6987650-1 1980 The localization of calmodulin, a calcium-dependent modulator of many enzymes, was studied in rat liver, skeletal muscle, and adrenal slices. Calcium 34-41 calmodulin 1 Rattus norvegicus 20-30 6987650-3 1980 Much of the cytoplasmic calmodulin is associated with glycogen particles presumably bound to enzymes involved in glycogen metabolism. Glycogen 54-62 calmodulin 1 Rattus norvegicus 24-34 6987650-3 1980 Much of the cytoplasmic calmodulin is associated with glycogen particles presumably bound to enzymes involved in glycogen metabolism. Glycogen 113-121 calmodulin 1 Rattus norvegicus 24-34 6987650-4 1980 Skeletal muscle calmodulin is found on the I-band, also associated with glycogen particles. Glycogen 72-80 calmodulin 1 Rattus norvegicus 16-26 228746-4 1979 The peak of calmodulin activity at 5.2 co-migrated with phosphodiesterase activity which was stimulated 1.8-fold by calcium. Calcium 116-123 calmodulin 1 Rattus norvegicus 12-22 379022-12 1979 Microtubule inhibitors, such as colcemid and N2O, altered the appearance of tubulin- and calmodulin-specific fluorescence in mitotic CHO cells. Nitrous Oxide 45-48 calmodulin 1 Rattus norvegicus 89-99 33394312-9 2021 Simvastatin treatment improved hemodynamic condition, myocardial tissue remodeling, and myocardial energy metabolism, as well as increasing calmodulin expression in rats with PAH-induced RHF. Simvastatin 0-11 calmodulin 1 Rattus norvegicus 140-150 34034059-5 2021 RESULTS: The results showed that either MLD or MLDL reversed the hemorrhagic shock-induced downregulation of calmodulin expression, a marker protein of cardiomyocyte calcium sensitization, in papillary muscles. Calcium 166-173 calmodulin 1 Rattus norvegicus 109-119 33904146-7 2021 Anti-angiogenic efficacy of IPA (8k) validated through CAM, Rat corneal, tube formation and migration assay. ipa 28-31 calmodulin 1 Rattus norvegicus 55-58 287024-4 1979 Calmodulin, like endogenous heat-stable vesicle factor, restored calcium"s ability to stimulate vesicle neurotransmitter release and protein kinase activity. Calcium 65-72 calmodulin 1 Rattus norvegicus 0-10 287024-7 1979 The results suggest that calcium"s effects on neurotransmitter release and presynaptic nerve terminal protein phosphorylation may be mediated by endogenous calmodulin-like proteins. Calcium 25-32 calmodulin 1 Rattus norvegicus 156-166 33739887-7 2021 Moreover, the albanin A-mediated inhibition of glutamate release was prevented by the Ca2+/calmodulin-stimulated AC1 inhibitor. Glutamic Acid 47-56 calmodulin 1 Rattus norvegicus 91-101 33739887-10 2021 Our data reveal that albanin A suppresses glutamate release by decreasing Ca2+/calmodulin/AC1 activation in synaptosomes and exerts neuroprotective effect in vivo. Glutamic Acid 42-51 calmodulin 1 Rattus norvegicus 79-89 33240041-5 2020 We studied GABA receptor functions by examining GABA receptor-mediated calcium/calmodulin-dependent kinase signaling genes (Calm1, Calm2, Calm3, Camk2a, Camk2b, Camk2g, Camk2d, Camk4) in the testosterone-induced impulsivity model. gamma-Aminobutyric Acid 11-15 calmodulin 1 Rattus norvegicus 124-129 33507631-11 2021 Compared with the SHR group, the interaction between eNOS and HSP90 in the cavernosa of the rats in the SHR + icariin treatment group was significantly increased (P < .05), the interaction between eNOS and caveolin-1 was significantly decreased (P < .01), and the interaction between eNOS and calmodulin did not significantly change. icariin 110-117 calmodulin 1 Rattus norvegicus 293-303 33577051-0 2021 Changes of CaM-CaMK-CREB signaling pathway and related neuron factors in hippocampus of rats after sevoflurane and propofol administration. Sevoflurane 99-110 calmodulin 1 Rattus norvegicus 11-14 33577051-0 2021 Changes of CaM-CaMK-CREB signaling pathway and related neuron factors in hippocampus of rats after sevoflurane and propofol administration. Propofol 115-123 calmodulin 1 Rattus norvegicus 11-14 33577051-1 2021 OBJECTIVE: To investigate the changes of CaM-CaMK-CREB signaling pathway and related neuron factors in hippocampus of rats after sevoflurane and propofol administration. Sevoflurane 129-140 calmodulin 1 Rattus norvegicus 41-44 33577051-1 2021 OBJECTIVE: To investigate the changes of CaM-CaMK-CREB signaling pathway and related neuron factors in hippocampus of rats after sevoflurane and propofol administration. Propofol 145-153 calmodulin 1 Rattus norvegicus 41-44 33577051-12 2021 CONCLUSIONS: Sevoflurane anesthesia on the CaM-CaMK-CREB signaling pathway and learning and memory function of rats is less volatile, which does better in safeguarding stability. Sevoflurane 13-24 calmodulin 1 Rattus norvegicus 43-46 33105993-7 2021 Proteomics analysis showed that numerous DE proteins were enriched after phenobarbital administration, among which CALM1, ARAF, and Cbl proteins (related to the insulin signaling pathway) were significantly downregulated on day 60 but not day 90. Phenobarbital 73-86 calmodulin 1 Rattus norvegicus 115-120 31957170-11 2020 In addition, miR-129-1-3p overexpression in cardiomyocytes prevented THP-induced changes in the expression of proteins that are either key components of Ca2+ signalling or important regulators of intracellular calcium trafficking/balance in cardiomyocytes including GRIN2D, CALM1, CaMKIIdelta, RyR2-pS2814, SERCA2a and NCX1. 2-methyl-4-carboxy-5-hydroxy-3,4,5,6-tetrahydropyrimidine 69-72 calmodulin 1 Rattus norvegicus 274-279 32303334-0 2020 Distinct roles of calmodulin and Ca2+/calmodulin-dependent protein kinase II in isopreterenol-induced cardiac hypertrophy. isopreterenol 80-93 calmodulin 1 Rattus norvegicus 18-28 32303334-2 2020 The CaV1.2 channel and Ca2+/calmodulin-dependent protein kinase II (CaMKII) and CaM regulate the intracellular calcium content. Calcium 111-118 calmodulin 1 Rattus norvegicus 68-71 34046075-0 2020 Huang-Pu-Tong-Qiao Formula Ameliorates Tau Phosphorylation by Inhibiting the CaM-CaMKIV Pathway. uridine triacetate 39-42 calmodulin 1 Rattus norvegicus 77-80 34046075-13 2020 In conclusion, our results indicated that HPTQ improved cognition and ameliorated neuronal damage in AD models and implicated a reduction in tau phosphorylation caused by inhibition of the CaM-CaMKIV pathway as a possible mechanism. hptq 42-46 calmodulin 1 Rattus norvegicus 189-192 32413299-6 2020 Inhibition of calmodulin in a rat spinal cord injury model with the licensed drug trifluoperazine inhibited AQP4 localization to the blood-spinal cord barrier, ablated CNS edema, and led to accelerated functional recovery compared with untreated animals. Trifluoperazine 82-97 calmodulin 1 Rattus norvegicus 14-24 31666636-5 2019 Contrasting with Cav1 and Cav2 Ca2+ channels, the Ca2+-dependent modulation of Cav3 channels appears to be independent of calmodulin, calcineurin and endocytic pathways. Calcium 50-54 calmodulin 1 Rattus norvegicus 122-132 33569517-6 2021 Our study was aimed at analyzing the gene expression of major calcium binding proteins namely calcineurin, calmodulin, calreticulin, synaptotagamin and calsyntenin in stress induced PC 12 cells. Calcium 62-69 calmodulin 1 Rattus norvegicus 107-117 29662310-4 2018 Results: Both curcumin and curcumin/P pretreatment alleviated pathological morphological damage of myocardium, increased H2S and [Ca2+]i levels, and upregulated the expression of CaSR, CSE, and CaM as compared to DCM group, while curcumin/P remarkably augmented this effect. Curcumin 14-22 calmodulin 1 Rattus norvegicus 194-197 31299273-4 2019 Here, adult rat ventricular myocytes were transfected with specifically targeted calmodulin-based GECIs and Ca2+ responses to a physiological stimulus, norepinephrine (NE, 10 muM), were observed in a) sarcoplasmic reticulum (SR), b) mitochondria, c) the space between the mitochondria and SR, termed the Mitochondria Associated Membrane space (MAM) and d) cytosol for 10 min after stimulation. Norepinephrine 152-166 calmodulin 1 Rattus norvegicus 81-91 30405014-4 2018 2",3"-Cyclic nucleotide-3"-phosphodiesterase (CNPase) was phosphorylated by protein kinases A and C. CNPase and melatonin (MEL) might interact with calmodulin. Melatonin 112-121 calmodulin 1 Rattus norvegicus 148-158 30075228-11 2018 We also identify CaM and PI3K/Akt pathways as critical mediators of the NO-cGMP signaling activation by E1. Cyclic GMP 75-79 calmodulin 1 Rattus norvegicus 17-20 29981398-9 2018 Most of these altered proteins participate in oxidative phosphorylation (e.g. cytochrome c oxidase and ATP synthase), glutathione metabolism (e.g. peroxiredoxins), or calcium signaling pathway (e.g. protein S100B and calmodulin). Glutathione 118-129 calmodulin 1 Rattus norvegicus 217-227 29662310-4 2018 Results: Both curcumin and curcumin/P pretreatment alleviated pathological morphological damage of myocardium, increased H2S and [Ca2+]i levels, and upregulated the expression of CaSR, CSE, and CaM as compared to DCM group, while curcumin/P remarkably augmented this effect. Curcumin 27-35 calmodulin 1 Rattus norvegicus 194-197 29662310-4 2018 Results: Both curcumin and curcumin/P pretreatment alleviated pathological morphological damage of myocardium, increased H2S and [Ca2+]i levels, and upregulated the expression of CaSR, CSE, and CaM as compared to DCM group, while curcumin/P remarkably augmented this effect. Curcumin 27-35 calmodulin 1 Rattus norvegicus 194-197 28825318-0 2017 Cardiac striatin interacts with caveolin-3 and calmodulin in a calcium sensitive manner and regulates cardiomyocyte spontaneous contraction rate. Calcium 63-70 calmodulin 1 Rattus norvegicus 47-57 28825118-6 2017 RESULTS: The L-type Ca2+ channel blockers verapamil and nimodipine, the calmodulin antagonist W-7, and the internal Ca2+ release inhibitor ryanodine all attenuated the antinociceptive effects of 2-BFI. W 7 94-97 calmodulin 1 Rattus norvegicus 72-82 28825118-11 2017 CONCLUSION: These results indicate that the antinociceptive effects of 2-BFI involve intracellular Ca2+ elevation and/or downstream Ca2+/calmodulin signaling, whereas the discriminative stimulus effects of 2-BFI are mediated by a distinct, independent mechanism. 2-(2-benzofuranyl)-2-imidazoline 71-76 calmodulin 1 Rattus norvegicus 137-147 28825318-7 2017 CaM pulldown assay indicated that the interaction of cardiac STRN with CaM and caveolin-3 (Cav-3) was calcium sensitive. Calcium 102-109 calmodulin 1 Rattus norvegicus 0-3 28825318-7 2017 CaM pulldown assay indicated that the interaction of cardiac STRN with CaM and caveolin-3 (Cav-3) was calcium sensitive. Calcium 102-109 calmodulin 1 Rattus norvegicus 71-74 29362718-0 2017 Paeoniflorin, the Main Active Ingredient of Shuyu Capsule, Inhibits Cav1.2 and Regulates Calmodulin/Calmodulin-Dependent Protein Kinase II Signalling. peoniflorin 0-12 calmodulin 1 Rattus norvegicus 89-99 28348377-6 2017 Our findings indicate that acute exposure to bilirubin increases VGCC currents, primarily by targeting P/Q-type calcium channels via Ca2+ and calmodulin dependent mechanisms to overwhelm neurons with excessive Ca2+. Bilirubin 45-54 calmodulin 1 Rattus norvegicus 103-152 28355694-5 2017 Active calmodulin content in 10 mg/kg manganese exposed group was significantly higher than that of the control group (P<0.05) . Manganese 38-47 calmodulin 1 Rattus norvegicus 7-17 28355694-6 2017 150 and 200 mg/kg of taurine could decrease active calmodulin content of the group exposed to 10 mg/kg of Mn (P<0.05) . Taurine 21-28 calmodulin 1 Rattus norvegicus 51-61 27650103-10 2017 CONCLUSIONS: Irinotecan induced a significant alteration in CAM expression in the jejunum and colon. Irinotecan 13-23 calmodulin 1 Rattus norvegicus 60-63 28343066-0 2017 Calcium triggers reversal of calmodulin on nested anti-parallel sites in the IQ motif of the neuronal voltage-dependent sodium channel NaV1.2. Calcium 0-7 calmodulin 1 Rattus norvegicus 29-39 29362718-0 2017 Paeoniflorin, the Main Active Ingredient of Shuyu Capsule, Inhibits Cav1.2 and Regulates Calmodulin/Calmodulin-Dependent Protein Kinase II Signalling. peoniflorin 0-12 calmodulin 1 Rattus norvegicus 100-110 29362718-1 2017 The aim of this study was to explore the mechanism underlying the antidepression activity of paeoniflorin, the main active ingredient of paeony extract and Shuyu capsules, and determine its effect on the calmodulin/calmodulin-dependent protein kinase II (CaM/CaMKII) signalling pathway and on the possible target, the voltage-gated calcium channel (Cav). peoniflorin 93-105 calmodulin 1 Rattus norvegicus 215-225 27237977-7 2016 Calmodulin antagonism (W7) and reduction in Ca(2+) (EGTA) combined with low concentration of staurosporine caused a larger decrease in RLC phosphorylation than staurosporine alone. Staurosporine 160-173 calmodulin 1 Rattus norvegicus 0-10 27673574-0 2016 Extracellular Protein Kinase A Modulates Intracellular Calcium/Calmodulin-Dependent Protein Kinase II, Nitric Oxide Synthase, and the Glutamate-Nitric Oxide-cGMP Pathway in Cerebellum. Nitric Oxide 103-115 calmodulin 1 Rattus norvegicus 63-73 27673574-3 2016 NMDA receptor activation increases calcium, which binds to calmodulin and activates nitric oxide synthase (NOS), increasing nitric oxide (NO), which activates guanylate cyclase, increasing cGMP, which is released to the extracellular fluid, allowing analysis of this glutamate-NO-cGMP pathway in vivo by microdialysis. Calcium 35-42 calmodulin 1 Rattus norvegicus 59-69 27673574-3 2016 NMDA receptor activation increases calcium, which binds to calmodulin and activates nitric oxide synthase (NOS), increasing nitric oxide (NO), which activates guanylate cyclase, increasing cGMP, which is released to the extracellular fluid, allowing analysis of this glutamate-NO-cGMP pathway in vivo by microdialysis. Cyclic GMP 189-193 calmodulin 1 Rattus norvegicus 59-69 27673574-3 2016 NMDA receptor activation increases calcium, which binds to calmodulin and activates nitric oxide synthase (NOS), increasing nitric oxide (NO), which activates guanylate cyclase, increasing cGMP, which is released to the extracellular fluid, allowing analysis of this glutamate-NO-cGMP pathway in vivo by microdialysis. Glutamic Acid 267-276 calmodulin 1 Rattus norvegicus 59-69 27673574-3 2016 NMDA receptor activation increases calcium, which binds to calmodulin and activates nitric oxide synthase (NOS), increasing nitric oxide (NO), which activates guanylate cyclase, increasing cGMP, which is released to the extracellular fluid, allowing analysis of this glutamate-NO-cGMP pathway in vivo by microdialysis. Cyclic GMP 280-284 calmodulin 1 Rattus norvegicus 59-69 27673574-5 2016 The aims of this work were to assess (1) whether the glutamate-NO-cGMP pathway is modulated in cerebellum in vivo by an extracellular PKA, (2) the role of phosphorylation and activity of calcium/calmodulin-dependent protein kinase II (CaMKII) and NOS in the pathway modulation by extracellular PKA, and (3) whether the effects are different in hyperammonemic and control rats. Glutamic Acid 53-62 calmodulin 1 Rattus norvegicus 195-205 27813585-12 2016 Infarction area and caspase-3 and CAM levels were significantly lower in the citrate groups compared with the model group (P < 0.05). Citric Acid 77-84 calmodulin 1 Rattus norvegicus 34-37 27813585-13 2016 Citrate can reduce myocardial cell apoptosis, alleviating ventricular arrhythmia and protecting the myocardium by reducing serum calcium ion concentration and downregulating caspase-3 and CAM expression. Citric Acid 0-7 calmodulin 1 Rattus norvegicus 188-191 26969240-8 2016 Furthermore, the SRIF effect was eliminated when the activity of calmodulin (CaM), calcineurin and protein phosphatase 1 (PP1) was blocked with W-7, FK-506 and okadaic acid, respectively. W 7 144-147 calmodulin 1 Rattus norvegicus 65-75 26969240-8 2016 Furthermore, the SRIF effect was eliminated when the activity of calmodulin (CaM), calcineurin and protein phosphatase 1 (PP1) was blocked with W-7, FK-506 and okadaic acid, respectively. W 7 144-147 calmodulin 1 Rattus norvegicus 77-80 26969240-8 2016 Furthermore, the SRIF effect was eliminated when the activity of calmodulin (CaM), calcineurin and protein phosphatase 1 (PP1) was blocked with W-7, FK-506 and okadaic acid, respectively. Tacrolimus 149-155 calmodulin 1 Rattus norvegicus 65-75 26969240-8 2016 Furthermore, the SRIF effect was eliminated when the activity of calmodulin (CaM), calcineurin and protein phosphatase 1 (PP1) was blocked with W-7, FK-506 and okadaic acid, respectively. Tacrolimus 149-155 calmodulin 1 Rattus norvegicus 77-80 26969240-8 2016 Furthermore, the SRIF effect was eliminated when the activity of calmodulin (CaM), calcineurin and protein phosphatase 1 (PP1) was blocked with W-7, FK-506 and okadaic acid, respectively. Okadaic Acid 160-172 calmodulin 1 Rattus norvegicus 65-75 26969240-8 2016 Furthermore, the SRIF effect was eliminated when the activity of calmodulin (CaM), calcineurin and protein phosphatase 1 (PP1) was blocked with W-7, FK-506 and okadaic acid, respectively. Okadaic Acid 160-172 calmodulin 1 Rattus norvegicus 77-80 26969240-11 2016 We conclude that a distinct Gi/o/cAMP-PKA/ryanodine/Ca(2+)/CaM/calcineurin/PP1 signalling pathway comes into play due to the activation of sst5 to mediate the SRIF effect on GCs. Cyclic AMP 33-37 calmodulin 1 Rattus norvegicus 59-62 26969240-11 2016 We conclude that a distinct Gi/o/cAMP-PKA/ryanodine/Ca(2+)/CaM/calcineurin/PP1 signalling pathway comes into play due to the activation of sst5 to mediate the SRIF effect on GCs. Ryanodine 42-51 calmodulin 1 Rattus norvegicus 59-62 26399481-7 2015 Also a CaM(Y99D/Y138D) mutant mimicked the effect of P-(Tyr)-CaM on ligand-dependent EGFR activation. Tyrosine 56-59 calmodulin 1 Rattus norvegicus 61-64 26879852-1 2016 The roles of protein undernutrition as well as selenium (Se) and zinc (Zn) supplementation on the ability of calmodulin (CaM) to activate erythrocyte ghost membrane (EGM) Ca(2+)-ATPase and the calmodulin genes and protein expressions in rat"s cortex and cerebellum were investigated. Selenium 47-55 calmodulin 1 Rattus norvegicus 109-119 26879852-1 2016 The roles of protein undernutrition as well as selenium (Se) and zinc (Zn) supplementation on the ability of calmodulin (CaM) to activate erythrocyte ghost membrane (EGM) Ca(2+)-ATPase and the calmodulin genes and protein expressions in rat"s cortex and cerebellum were investigated. Selenium 57-59 calmodulin 1 Rattus norvegicus 109-119 26879852-1 2016 The roles of protein undernutrition as well as selenium (Se) and zinc (Zn) supplementation on the ability of calmodulin (CaM) to activate erythrocyte ghost membrane (EGM) Ca(2+)-ATPase and the calmodulin genes and protein expressions in rat"s cortex and cerebellum were investigated. Zinc 71-73 calmodulin 1 Rattus norvegicus 109-119 26879852-5 2016 Se or Zn supplementation improved the ability of Ca(2+)/CaM to activate EGM Ca(2+)-ATPase and protein expressions. Selenium 0-2 calmodulin 1 Rattus norvegicus 56-59 26879852-5 2016 Se or Zn supplementation improved the ability of Ca(2+)/CaM to activate EGM Ca(2+)-ATPase and protein expressions. Zinc 6-8 calmodulin 1 Rattus norvegicus 56-59 26879852-8 2016 In conclusion, it is postulated that Se and Zn might be beneficial antioxidants in protecting against neuronal dysfunction resulting from reduced level of calmodulin such as present in protein undernutrition. Selenium 37-39 calmodulin 1 Rattus norvegicus 155-165 26879852-8 2016 In conclusion, it is postulated that Se and Zn might be beneficial antioxidants in protecting against neuronal dysfunction resulting from reduced level of calmodulin such as present in protein undernutrition. Zinc 44-46 calmodulin 1 Rattus norvegicus 155-165 26399481-2 2015 In the present study, the role of tyrosine-phosphorylated CaM [P-(Tyr)-CaM] on the regulation of the epidermal growth factor receptor (EGFR) has been examined using in vitro assay systems. Tyrosine 34-42 calmodulin 1 Rattus norvegicus 58-61 26399481-2 2015 In the present study, the role of tyrosine-phosphorylated CaM [P-(Tyr)-CaM] on the regulation of the epidermal growth factor receptor (EGFR) has been examined using in vitro assay systems. Tyrosine 34-42 calmodulin 1 Rattus norvegicus 71-74 26299765-0 2015 Abnormal alterations in the Ca2+/CaV1.2/calmodulin/caMKII signaling pathway in a tremor rat model and in cultured hippocampal neurons exposed to Mg2+-free solution. magnesium ion 145-149 calmodulin 1 Rattus norvegicus 40-50 26399481-2 2015 In the present study, the role of tyrosine-phosphorylated CaM [P-(Tyr)-CaM] on the regulation of the epidermal growth factor receptor (EGFR) has been examined using in vitro assay systems. Tyrosine 66-69 calmodulin 1 Rattus norvegicus 58-61 26399481-2 2015 In the present study, the role of tyrosine-phosphorylated CaM [P-(Tyr)-CaM] on the regulation of the epidermal growth factor receptor (EGFR) has been examined using in vitro assay systems. Tyrosine 66-69 calmodulin 1 Rattus norvegicus 71-74 26399481-3 2015 We show that phosphorylation of CaM by rat liver solubilized EGFR leads to a dramatic increase in the subsequent phosphorylation of poly-L-(Glu:Tyr) (PGT) by the receptor in the presence of ligand, both in the absence and in the presence of Ca(2+). poly-l-( 132-140 calmodulin 1 Rattus norvegicus 32-35 26399481-3 2015 We show that phosphorylation of CaM by rat liver solubilized EGFR leads to a dramatic increase in the subsequent phosphorylation of poly-L-(Glu:Tyr) (PGT) by the receptor in the presence of ligand, both in the absence and in the presence of Ca(2+). Glutamic Acid 140-143 calmodulin 1 Rattus norvegicus 32-35 26399481-3 2015 We show that phosphorylation of CaM by rat liver solubilized EGFR leads to a dramatic increase in the subsequent phosphorylation of poly-L-(Glu:Tyr) (PGT) by the receptor in the presence of ligand, both in the absence and in the presence of Ca(2+). Tyrosine 144-147 calmodulin 1 Rattus norvegicus 32-35 26399481-3 2015 We show that phosphorylation of CaM by rat liver solubilized EGFR leads to a dramatic increase in the subsequent phosphorylation of poly-L-(Glu:Tyr) (PGT) by the receptor in the presence of ligand, both in the absence and in the presence of Ca(2+). pgt 150-153 calmodulin 1 Rattus norvegicus 32-35 26399481-6 2015 Addition of purified P-(Tyr)-CaM, phosphorylated by recombinant c-Src (cellular sarcoma kinase) and free of non-phosphorylated CaM, obtained by affinity-chromatography using an immobilized anti-phospho-(Tyr)-antibody, also increased the ligand-dependent tyrosine kinase activity of the isolated EGFR toward PGT. Tyrosine 23-27 calmodulin 1 Rattus norvegicus 29-32 26399481-6 2015 Addition of purified P-(Tyr)-CaM, phosphorylated by recombinant c-Src (cellular sarcoma kinase) and free of non-phosphorylated CaM, obtained by affinity-chromatography using an immobilized anti-phospho-(Tyr)-antibody, also increased the ligand-dependent tyrosine kinase activity of the isolated EGFR toward PGT. Tyrosine 24-27 calmodulin 1 Rattus norvegicus 29-32 26399481-7 2015 Also a CaM(Y99D/Y138D) mutant mimicked the effect of P-(Tyr)-CaM on ligand-dependent EGFR activation. Tyrosine 56-59 calmodulin 1 Rattus norvegicus 7-10 26299765-4 2015 The present study was performed to detect changes in the Ca2+/CaV1.2/CaM/CaMKII pathway in TRMs and in cultured hippocampal neurons exposed to Mg2+-free solution. magnesium ion 143-147 calmodulin 1 Rattus norvegicus 69-72 26299765-12 2015 For the first time, o the best of our knowledge, the data of the present study suggested that abnormal alterations in the Ca2+/CaV1.2/CaM/CaMKII pathway may be involved in epileptogenesis and in the phenotypes of TRMs and cultured hippocampal neurons exposed to Mg2+-free solution. magnesium ion 262-266 calmodulin 1 Rattus norvegicus 134-137 25572918-8 2015 VPA treatment improves the plasma and urinary biomarkers of renal function, decreased expression of iNOS, 3-nitrotyrosine, NF-kappaB, p-NF-kappaB, HDAC4/5, calmodulin, calbindin, apoptosis and DNA damage. Valproic Acid 0-3 calmodulin 1 Rattus norvegicus 156-166 25378404-3 2014 The Ca(2+) sensitivity is known to be regulated by calmodulin and membrane phosphoinositides, such as phosphatidylinositol 4,5-bisphosphate (PI(4,5)P2). Phosphatidylinositol 4,5-Diphosphate 102-139 calmodulin 1 Rattus norvegicus 51-61 25378404-3 2014 The Ca(2+) sensitivity is known to be regulated by calmodulin and membrane phosphoinositides, such as phosphatidylinositol 4,5-bisphosphate (PI(4,5)P2). pi(4,5)p2 141-150 calmodulin 1 Rattus norvegicus 51-61 25314136-5 2014 We hypothesized that resveratrol stimulates NO production by thick ascending limbs via a Ca2+/calmodulin-dependent mechanism. Resveratrol 21-32 calmodulin 1 Rattus norvegicus 94-104 25285892-5 2014 GM1 can partially improve the apomorphine induced rotation behavior and changes of glutamate, mitochondria calcium, calmodulin content in striatum of PD rat. G(M1) Ganglioside 0-3 calmodulin 1 Rattus norvegicus 116-126 25314136-0 2014 Resveratrol increases nitric oxide production in the rat thick ascending limb via Ca2+/calmodulin. Resveratrol 0-11 calmodulin 1 Rattus norvegicus 87-97 25314136-14 2014 Calmodulin inhibition prevented the resveratrol-induced increase in NO (p<0.002). Resveratrol 36-47 calmodulin 1 Rattus norvegicus 0-10 25314136-0 2014 Resveratrol increases nitric oxide production in the rat thick ascending limb via Ca2+/calmodulin. Nitric Oxide 22-34 calmodulin 1 Rattus norvegicus 87-97 25314136-17 2014 We conclude that resveratrol increases NO production in thick ascending limbs via a Ca2+/calmodulin dependent mechanism, and SIRT1 and AMPK do not participate. Resveratrol 17-28 calmodulin 1 Rattus norvegicus 89-99 25980223-7 2014 Trifluoperazine and PP2, the inhibitors of calmodulin and c-Src kinase, respectively, abolished vasoconstriction reaction of isolated aortic rings in response to SCH 23390 and MK 212 but did not affect the strength gain of the vasoconstriction caused by fluoroaluminate, a G-protein activator. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 43-53 25980223-7 2014 Trifluoperazine and PP2, the inhibitors of calmodulin and c-Src kinase, respectively, abolished vasoconstriction reaction of isolated aortic rings in response to SCH 23390 and MK 212 but did not affect the strength gain of the vasoconstriction caused by fluoroaluminate, a G-protein activator. pp2 20-23 calmodulin 1 Rattus norvegicus 43-53 24650091-4 2014 In addition, melatonin induced a significant downregulation of calmodulin (Calm1) in IBMX-treated hMT2-INS-1 cells. Melatonin 13-22 calmodulin 1 Rattus norvegicus 75-80 24614978-3 2014 We examined in primary cultured rat hepatocytes whether the Ca2+/calmodulin (CaM)-dependent protein kinase II (CaMKII) signaling pathway is involved in this process, by using tert-butyl hydroperoxide (tBOOH) as a pro-oxidant, model compound. tert-Butylhydroperoxide 201-206 calmodulin 1 Rattus norvegicus 77-80 24614978-5 2014 Intracellular Ca2+ sequestration with BAPTA/AM, CaM blockage with W7 or trifluoperazine, and CaMKII inhibition with KN-62 all fully prevented tBOOH-induced MPTP opening and reduced tBOOH-induced lipid peroxidation to a similar extent to CsA, suggesting that Ca2+/CaM/CaMKII signaling pathway fully mediates MPTP-mediated mitochondrial ROS generation. KN 62 116-121 calmodulin 1 Rattus norvegicus 93-96 24614978-5 2014 Intracellular Ca2+ sequestration with BAPTA/AM, CaM blockage with W7 or trifluoperazine, and CaMKII inhibition with KN-62 all fully prevented tBOOH-induced MPTP opening and reduced tBOOH-induced lipid peroxidation to a similar extent to CsA, suggesting that Ca2+/CaM/CaMKII signaling pathway fully mediates MPTP-mediated mitochondrial ROS generation. tert-Butylhydroperoxide 142-147 calmodulin 1 Rattus norvegicus 48-51 24614978-5 2014 Intracellular Ca2+ sequestration with BAPTA/AM, CaM blockage with W7 or trifluoperazine, and CaMKII inhibition with KN-62 all fully prevented tBOOH-induced MPTP opening and reduced tBOOH-induced lipid peroxidation to a similar extent to CsA, suggesting that Ca2+/CaM/CaMKII signaling pathway fully mediates MPTP-mediated mitochondrial ROS generation. tert-Butylhydroperoxide 142-147 calmodulin 1 Rattus norvegicus 93-96 24614978-6 2014 tBOOH-induced apoptosis, as shown by flow cytometry of annexin V/propidium iodide, mitochondrial release of cytochrome c, activation of caspase-3 and increase in the Bax-to-Bcl-xL ratio, and the Ca2+/CaM/CaMKII signaling antagonists fully prevented these effects. tert-Butylhydroperoxide 0-5 calmodulin 1 Rattus norvegicus 200-203 24614978-7 2014 Intramitochondrial CaM and CaMKII were partially involved in tBOOH-induced MPTP formation, since W7 and KN-62 both attenuated the tBOOH-induced, MPTP-mediated swelling of isolated mitochondria. tert-Butylhydroperoxide 61-66 calmodulin 1 Rattus norvegicus 19-22 24614978-7 2014 Intramitochondrial CaM and CaMKII were partially involved in tBOOH-induced MPTP formation, since W7 and KN-62 both attenuated the tBOOH-induced, MPTP-mediated swelling of isolated mitochondria. tert-Butylhydroperoxide 130-135 calmodulin 1 Rattus norvegicus 19-22 25059564-4 2014 Furthermore, NMDA-induced augmentation of the expression of NMDAR1, CaM, nNOS, sGC and cGMP localized in PCAs was decreased in MHE and DA-treated rats, as compared with the controls. N-Methylaspartate 13-17 calmodulin 1 Rattus norvegicus 68-71 25059564-5 2014 Chronic exposure of cultured cerebral cortex PCAs to DA treatment induced a dose-dependent decrease in the concentration of intracellular calcium, nitrites and nitrates, the formation of cGMP and the expression of NMDAR1, CaM, nNOS and sGC/cGMP. Dopamine 53-55 calmodulin 1 Rattus norvegicus 222-225 25059564-6 2014 High doses of DA (50 microM) significantly reduced NMDA-induced augmentation of the formation of cGMP and the contents of NMDAR1, CaM, nNOS, sGC and cGMP (P<0.01). Dopamine 14-16 calmodulin 1 Rattus norvegicus 130-133 25059564-6 2014 High doses of DA (50 microM) significantly reduced NMDA-induced augmentation of the formation of cGMP and the contents of NMDAR1, CaM, nNOS, sGC and cGMP (P<0.01). N-Methylaspartate 51-55 calmodulin 1 Rattus norvegicus 130-133 24650091-9 2014 In conclusion, this study provides evidence that melatonin has different impacts on the regulation of Calm1 and Camk. Melatonin 49-58 calmodulin 1 Rattus norvegicus 102-107 23728952-6 2013 The addition of Se also promoted CaM expression and enhanced MLCK activation in uterine smooth muscle tissues. Selenium 16-18 calmodulin 1 Rattus norvegicus 33-36 24627475-4 2014 CK2-mediated phosphorylation of calmodulin strengthened its binding to KCNQ2 channel, caused resistance to phosphatidylinositol 4,5-bisphosphate depletion, and increased KCNQ2 current amplitude. Phosphatidylinositol 4,5-Diphosphate 107-144 calmodulin 1 Rattus norvegicus 32-42 24627475-6 2014 This suppression was prevented by co-expression of CK2 phosphomimetic calmodulin mutants or pretreatment with a protein phosphatase inhibitor, calyculin A. calyculin A 143-154 calmodulin 1 Rattus norvegicus 70-80 23973605-2 2013 OBA inhibited Ca2+/CaM-dependent phosphorylation of cAMP response element binding protein in all cell types tested. Cyclic AMP 52-56 calmodulin 1 Rattus norvegicus 19-22 23973605-3 2013 Moreover, Ca2+-dependent release of dopamine and acetylcholine from PC12 cells were remarkably reduced by OBA in a dose-dependent and temporal manner, but neurotransmitter release partially recovered with the addition of CaM in membrane permeabilized PC12 cells. Dopamine 36-44 calmodulin 1 Rattus norvegicus 221-224 23973605-3 2013 Moreover, Ca2+-dependent release of dopamine and acetylcholine from PC12 cells were remarkably reduced by OBA in a dose-dependent and temporal manner, but neurotransmitter release partially recovered with the addition of CaM in membrane permeabilized PC12 cells. Acetylcholine 49-62 calmodulin 1 Rattus norvegicus 221-224 23973605-4 2013 OBA and several synthetic CaM antagonists suppressed Ca2+-dependent glutamate release from cerebral cortical neurons, but not from cerebellar granule cells. Glutamic Acid 68-77 calmodulin 1 Rattus norvegicus 26-29 23764359-8 2013 14-DAG acted as activator of adenylate cyclase and modulated cyclic AMP (cAMP) mediated expression of caveolin-1 and calmodulin. 14-deoxyandrographolide 0-6 calmodulin 1 Rattus norvegicus 117-127 23764359-8 2013 14-DAG acted as activator of adenylate cyclase and modulated cyclic AMP (cAMP) mediated expression of caveolin-1 and calmodulin. Cyclic AMP 61-71 calmodulin 1 Rattus norvegicus 117-127 23764359-8 2013 14-DAG acted as activator of adenylate cyclase and modulated cyclic AMP (cAMP) mediated expression of caveolin-1 and calmodulin. Cyclic AMP 73-77 calmodulin 1 Rattus norvegicus 117-127 23728952-7 2013 In conclusion, Ca(2+), CaM, and MLCK were regulated by Se in uterine smooth muscle; Se plays a major role in regulating smooth muscle contraction in the uterus. Selenium 55-57 calmodulin 1 Rattus norvegicus 23-26 26201931-11 2013 Down-regulated NMDAR1, CaM, nNOS and sGC were also detected in neurons treated with dopamine, in contrast with the controls. Dopamine 84-92 calmodulin 1 Rattus norvegicus 23-26 22877078-0 2013 Binding orientation and specificity of calmodulin to rat olfactory cyclic nucleotide-gated ion channel. Nucleotides, Cyclic 67-84 calmodulin 1 Rattus norvegicus 39-49 24459849-0 2013 [Calmodulin inhibitors suppress a calcium signal from serotonin receptors in smooth muscle cells and remove the vasoconstrictive response upon intravenous introduction of serotonin]. Calcium 34-41 calmodulin 1 Rattus norvegicus 1-11 24459849-0 2013 [Calmodulin inhibitors suppress a calcium signal from serotonin receptors in smooth muscle cells and remove the vasoconstrictive response upon intravenous introduction of serotonin]. Serotonin 54-63 calmodulin 1 Rattus norvegicus 1-11 24459849-4 2013 It was found that the efficiency of calcium exchange suppression by calmodulin inhibitors correlates with the intensity at which they inhibit the contractile response of the aorta on the effect of serotonin. Calcium 36-43 calmodulin 1 Rattus norvegicus 68-78 24459849-4 2013 It was found that the efficiency of calcium exchange suppression by calmodulin inhibitors correlates with the intensity at which they inhibit the contractile response of the aorta on the effect of serotonin. Serotonin 197-206 calmodulin 1 Rattus norvegicus 68-78 24459849-5 2013 It was detected that the inhibiting effect of calmodulin blockers on calcium exchange in smooth muscle cells and the contractility of the rat isolated aorta during the activation of serotonin vasoconstrictive receptors are realized by a TRPV1-independent mechanism. Calcium 69-76 calmodulin 1 Rattus norvegicus 46-56 23575574-1 2013 The purpose of the present study was to examine the changes in the molecular chaperone calreticulin (CRT), calcium signaling pathway Ca(2+)-calmodulin (CaM)-CaM kinaseIIalpha (CaMKIIalpha), and the endoplasmic reticulum (ER) apoptotic modulator caspase-12 in hippocampal neurons of rats exposed to single-prolonged stress (SPS), a model of post-traumatic stress disorder (PTSD). Calcium 107-114 calmodulin 1 Rattus norvegicus 152-155 23575574-1 2013 The purpose of the present study was to examine the changes in the molecular chaperone calreticulin (CRT), calcium signaling pathway Ca(2+)-calmodulin (CaM)-CaM kinaseIIalpha (CaMKIIalpha), and the endoplasmic reticulum (ER) apoptotic modulator caspase-12 in hippocampal neurons of rats exposed to single-prolonged stress (SPS), a model of post-traumatic stress disorder (PTSD). Calcium 107-114 calmodulin 1 Rattus norvegicus 157-160 23575574-1 2013 The purpose of the present study was to examine the changes in the molecular chaperone calreticulin (CRT), calcium signaling pathway Ca(2+)-calmodulin (CaM)-CaM kinaseIIalpha (CaMKIIalpha), and the endoplasmic reticulum (ER) apoptotic modulator caspase-12 in hippocampal neurons of rats exposed to single-prolonged stress (SPS), a model of post-traumatic stress disorder (PTSD). Sodium phenolsulfonate 323-326 calmodulin 1 Rattus norvegicus 152-155 23575574-4 2013 The intracellular free Ca(2+) and the CaM expression reached peak at 1 day post-SPS whereas the CaMKIIalpha had the opposite trend. Sodium phenolsulfonate 80-83 calmodulin 1 Rattus norvegicus 38-41 22757692-8 2013 CANB1 plays a critical role in downregulated networks of calcium signaling and homeostasis through calmodulin and calmodulin-dependent kinase II to highly interconnected structural networks dominated by tubulins. Calcium 57-64 calmodulin 1 Rattus norvegicus 99-109 22757692-8 2013 CANB1 plays a critical role in downregulated networks of calcium signaling and homeostasis through calmodulin and calmodulin-dependent kinase II to highly interconnected structural networks dominated by tubulins. Calcium 57-64 calmodulin 1 Rattus norvegicus 114-124 22877078-2 2013 Recognition between CaM and its target sequence in rat olfactory cyclic nucleotide-gated ion channel (OLFp) was investigated by circular dichroism (CD), fluorescence, and NMR spectroscopy. Nucleotides, Cyclic 65-82 calmodulin 1 Rattus norvegicus 20-23 23233753-8 2013 RyR2-bound CaM (but not FKBP12.6) drastically slowed DPc10 binding. dpc10 53-58 calmodulin 1 Rattus norvegicus 11-14 23316081-5 2013 Mass analyses confirmed production of CaM containing N(3)-Y, but a significant amount of CaM containing 3-aminotyrosine was also detected. n(3)-y 53-59 calmodulin 1 Rattus norvegicus 38-41 23316081-5 2013 Mass analyses confirmed production of CaM containing N(3)-Y, but a significant amount of CaM containing 3-aminotyrosine was also detected. 3-aminotyrosine 104-119 calmodulin 1 Rattus norvegicus 89-92 23316081-9 2013 Finally, we obtained up to 2 mg of CaM containing N(3)-Y per 100 ml of culture media, sufficient for use in various proteomics experiments, including photo-crosslinking. n(3)-y 50-56 calmodulin 1 Rattus norvegicus 35-38 22988760-2 2012 Calmodulin inhibitors trifluoperazine and W-13 suppress vasoconstriction of the rat aorta in response to norepinephrine, serotonin, and serotonin 5HT1A- and 5HT2A-receptor agonists (8-OH-DPAT and DOI, respectively) and do not affect the vasodilatory effect of 5HT1B-, 5HT2B-, and 5HT4-receptors. Trifluoperazine 22-37 calmodulin 1 Rattus norvegicus 0-10 22928743-4 2012 Here, we show that purified CNPase binds to the calcium sensor protein calmodulin (CaM) in a calcium-dependent manner; the binding site is in the N-terminal domain of CNPase. Calcium 48-55 calmodulin 1 Rattus norvegicus 71-81 22928743-4 2012 Here, we show that purified CNPase binds to the calcium sensor protein calmodulin (CaM) in a calcium-dependent manner; the binding site is in the N-terminal domain of CNPase. Calcium 48-55 calmodulin 1 Rattus norvegicus 83-86 23058053-0 2012 Effect of hypaconitine combined with liquiritin on the expression of calmodulin and connexin43 in rat cardiac muscle in vivo. hypaconitine 10-22 calmodulin 1 Rattus norvegicus 69-79 23058053-0 2012 Effect of hypaconitine combined with liquiritin on the expression of calmodulin and connexin43 in rat cardiac muscle in vivo. liquiritin 37-47 calmodulin 1 Rattus norvegicus 69-79 23058053-1 2012 OBJECTIVES: To study the effects of hypaconitine used alone and combined with liquiritin on calmodulin (CaM) expression and connexin43 (Cx43) phosphorylation on serine368 (Ser368), as well as to investigate the intervention of liquiritin on these hypaconitine-induced effects. hypaconitine 36-48 calmodulin 1 Rattus norvegicus 92-102 23058053-1 2012 OBJECTIVES: To study the effects of hypaconitine used alone and combined with liquiritin on calmodulin (CaM) expression and connexin43 (Cx43) phosphorylation on serine368 (Ser368), as well as to investigate the intervention of liquiritin on these hypaconitine-induced effects. hypaconitine 36-48 calmodulin 1 Rattus norvegicus 104-107 23058053-5 2012 KEY FINDINGS: The results indicated that the mRNA and protein expression levels of CaM were significantly decreased by hypaconitine used alone and combined with liquiritin. hypaconitine 119-131 calmodulin 1 Rattus norvegicus 83-86 23058053-5 2012 KEY FINDINGS: The results indicated that the mRNA and protein expression levels of CaM were significantly decreased by hypaconitine used alone and combined with liquiritin. liquiritin 161-171 calmodulin 1 Rattus norvegicus 83-86 23058053-9 2012 CONCLUSIONS: The study indicated that hypaconitine could inhibit CaM expression and Cx43 (Ser368) phosphorylation, and liquiritin could interfere with this kind of effect by synergistically inhibiting CaM expression and by antagonizing Cx43 (Ser368) dephosphorylation induced by hypaconitine. hypaconitine 38-50 calmodulin 1 Rattus norvegicus 65-68 23058053-9 2012 CONCLUSIONS: The study indicated that hypaconitine could inhibit CaM expression and Cx43 (Ser368) phosphorylation, and liquiritin could interfere with this kind of effect by synergistically inhibiting CaM expression and by antagonizing Cx43 (Ser368) dephosphorylation induced by hypaconitine. liquiritin 119-129 calmodulin 1 Rattus norvegicus 201-204 22683359-8 2012 Ca(++)/calmodulin and protein kinase A (PKA) pathways are found to play an important role in the intracellular regulation of [3H]-riboflavin. Tritium 126-128 calmodulin 1 Rattus norvegicus 7-17 22910094-9 2012 In fact, CaM expression was enhanced by 8-pCPT treatment in isolated cells, as found by Western blots. 8-pcpt 40-46 calmodulin 1 Rattus norvegicus 9-12 22884799-3 2012 Calcium-free apo-CaM and Ca(2+)/CaM exert their effects by binding to and regulating the activity of CaM-binding proteins (CaMBPs). Calcium 0-7 calmodulin 1 Rattus norvegicus 17-20 22884799-3 2012 Calcium-free apo-CaM and Ca(2+)/CaM exert their effects by binding to and regulating the activity of CaM-binding proteins (CaMBPs). Calcium 0-7 calmodulin 1 Rattus norvegicus 32-35 22884799-3 2012 Calcium-free apo-CaM and Ca(2+)/CaM exert their effects by binding to and regulating the activity of CaM-binding proteins (CaMBPs). Calcium 0-7 calmodulin 1 Rattus norvegicus 32-35 22884799-8 2012 Here we show that CaM is constitutively expressed and secreted throughout asexual development in Dictyostelium where the presence of extracellular CaM dose-dependently inhibits cell proliferation but increases cAMP mediated chemotaxis. Cyclic AMP 210-214 calmodulin 1 Rattus norvegicus 18-21 22884799-8 2012 Here we show that CaM is constitutively expressed and secreted throughout asexual development in Dictyostelium where the presence of extracellular CaM dose-dependently inhibits cell proliferation but increases cAMP mediated chemotaxis. Cyclic AMP 210-214 calmodulin 1 Rattus norvegicus 147-150 21195594-2 2012 In the present study, we examined changes in the expression of Ca(2+)/calmodulin-dependent enzymes, including calpain, calcineurin, phospho-CaMKII (Thr286) and neuronal nitric oxide synthase (nNOS), in the rat dorsal and ventral hippocampus (DH and VH) after acute Pb(2+) exposure. Lead 265-271 calmodulin 1 Rattus norvegicus 70-80 22683359-8 2012 Ca(++)/calmodulin and protein kinase A (PKA) pathways are found to play an important role in the intracellular regulation of [3H]-riboflavin. Riboflavin 130-140 calmodulin 1 Rattus norvegicus 7-17 22988760-0 2012 [Involvement of calmodulin in realization of vasoconstrictive effects of serotonin and norepinephrin]. Serotonin 73-82 calmodulin 1 Rattus norvegicus 16-26 22988760-0 2012 [Involvement of calmodulin in realization of vasoconstrictive effects of serotonin and norepinephrin]. Norepinephrine 87-100 calmodulin 1 Rattus norvegicus 16-26 22988760-2 2012 Calmodulin inhibitors trifluoperazine and W-13 suppress vasoconstriction of the rat aorta in response to norepinephrine, serotonin, and serotonin 5HT1A- and 5HT2A-receptor agonists (8-OH-DPAT and DOI, respectively) and do not affect the vasodilatory effect of 5HT1B-, 5HT2B-, and 5HT4-receptors. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 42-46 calmodulin 1 Rattus norvegicus 0-10 22988760-2 2012 Calmodulin inhibitors trifluoperazine and W-13 suppress vasoconstriction of the rat aorta in response to norepinephrine, serotonin, and serotonin 5HT1A- and 5HT2A-receptor agonists (8-OH-DPAT and DOI, respectively) and do not affect the vasodilatory effect of 5HT1B-, 5HT2B-, and 5HT4-receptors. Norepinephrine 105-119 calmodulin 1 Rattus norvegicus 0-10 22988760-2 2012 Calmodulin inhibitors trifluoperazine and W-13 suppress vasoconstriction of the rat aorta in response to norepinephrine, serotonin, and serotonin 5HT1A- and 5HT2A-receptor agonists (8-OH-DPAT and DOI, respectively) and do not affect the vasodilatory effect of 5HT1B-, 5HT2B-, and 5HT4-receptors. Serotonin 121-130 calmodulin 1 Rattus norvegicus 0-10 22988760-2 2012 Calmodulin inhibitors trifluoperazine and W-13 suppress vasoconstriction of the rat aorta in response to norepinephrine, serotonin, and serotonin 5HT1A- and 5HT2A-receptor agonists (8-OH-DPAT and DOI, respectively) and do not affect the vasodilatory effect of 5HT1B-, 5HT2B-, and 5HT4-receptors. 8-Hydroxy-2-(di-n-propylamino)tetralin 182-191 calmodulin 1 Rattus norvegicus 0-10 22988760-5 2012 The inhibitor of calmodulin-dependent myosin light chain kinase KN93 decreases the vasoconstrictive response in response to norepinephrine and serotonin by only 20%. Norepinephrine 124-138 calmodulin 1 Rattus norvegicus 17-27 22988760-5 2012 The inhibitor of calmodulin-dependent myosin light chain kinase KN93 decreases the vasoconstrictive response in response to norepinephrine and serotonin by only 20%. Serotonin 143-152 calmodulin 1 Rattus norvegicus 17-27 22988760-8 2012 It is assumed that the target of trifluoperazine and W-13 is calmodulin interacting directly with alpha1-adrenoceptors and serotonin 5HT1A- and 5HT2A-receptors. Trifluoperazine 33-48 calmodulin 1 Rattus norvegicus 61-71 22988760-8 2012 It is assumed that the target of trifluoperazine and W-13 is calmodulin interacting directly with alpha1-adrenoceptors and serotonin 5HT1A- and 5HT2A-receptors. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 53-57 calmodulin 1 Rattus norvegicus 61-71 22136030-6 2011 The TFP group was treated with lumbar intrathecal injection of Trinuoperazine (TFP) at a dose of 40 microL/kg, the inhibitor of CaM. trinuoperazine 63-77 calmodulin 1 Rattus norvegicus 128-131 22416218-9 2012 The present results suggest that melatonin can inhibit bladder smooth muscle contraction through a voltage-dependent, calcium-antagonistic mechanism and through the inhibition of the calmodulin/CaMKII system. Melatonin 33-42 calmodulin 1 Rattus norvegicus 183-193 22594572-7 2012 Perfluorooctane sulfonic acid might affect calcium actions during synapse transmission in the nervous system by interfering with SYNJ1, ITPR1, and CALM1 via their targeting miRNAs. perfluorooctane sulfonic acid 0-29 calmodulin 1 Rattus norvegicus 147-152 22594572-7 2012 Perfluorooctane sulfonic acid might affect calcium actions during synapse transmission in the nervous system by interfering with SYNJ1, ITPR1, and CALM1 via their targeting miRNAs. Calcium 43-50 calmodulin 1 Rattus norvegicus 147-152 22294157-2 2012 The goal of this study is to detect whether there are changes of CaM and CaMKIIalpha in dorsal raphe nucleus in the rats exposed to single-prolonged stress (SPS), which is a model employed in post-traumatic stress disorder (PTSD) study extensively. Sodium phenolsulfonate 157-160 calmodulin 1 Rattus norvegicus 65-68 22294157-5 2012 Our results demonstrate that both expressions of CaM and CaMKIIalpha significantly increase (P < 0.001) in the SPS 7d group than that in the control group, and then decreased dramatically (P < 0.001) 14 days after SPS. Sodium phenolsulfonate 114-117 calmodulin 1 Rattus norvegicus 49-52 22294157-5 2012 Our results demonstrate that both expressions of CaM and CaMKIIalpha significantly increase (P < 0.001) in the SPS 7d group than that in the control group, and then decreased dramatically (P < 0.001) 14 days after SPS. Sodium phenolsulfonate 220-223 calmodulin 1 Rattus norvegicus 49-52 22294157-6 2012 Our results confirm that SPS induce changes of CaM/CaMKIIalpha in the dorsal raphe nucleus. Sodium phenolsulfonate 25-28 calmodulin 1 Rattus norvegicus 47-50 21900509-3 2011 Here we show in rat dorsal root ganglion neurons that TRPM8 acute desensitization critically depends on phosphatidylinositol 4,5-bisphosphate (PIP(2)) availability rather than PIP(2) hydrolysis and is triggered by calmodulin activation. Phosphatidylinositol 4,5-Diphosphate 104-141 calmodulin 1 Rattus norvegicus 214-224 22136030-6 2011 The TFP group was treated with lumbar intrathecal injection of Trinuoperazine (TFP) at a dose of 40 microL/kg, the inhibitor of CaM. Trifluoperazine 4-7 calmodulin 1 Rattus norvegicus 128-131 21291882-0 2011 Intracerebroventricular administration of morphine confers remote cardioprotection--role of opioid receptors and calmodulin. Morphine 42-50 calmodulin 1 Rattus norvegicus 113-123 21596105-10 2011 However, CaMKIIalpha was significantly upregulated with nicotine treatment while CaM showed downregulation at P14. Nicotine 56-64 calmodulin 1 Rattus norvegicus 9-12 21507900-6 2011 Signaling studies revealed that Ca(2+)(cyt) elevations evoked by nicotine and concomitant depolarizing treatments served to activate a survival pathway involving the calcium effector protein calmodulin and phosphatidylinositol 3-kinase. Nicotine 65-73 calmodulin 1 Rattus norvegicus 191-201 21291882-7 2011 Furthermore, remote preconditioning by intracerebroventricular morphine increased the expression of CaM in the hippocampus and the plasma level of calcitonin gene-related peptide (CGRP). Morphine 63-71 calmodulin 1 Rattus norvegicus 100-103 21291882-8 2011 The results of the present study provide evidence that the cardioprotection of remote preconditioning by intracerebroventricular morphine involves not only all three types of opioid receptors in the central nervous system, but also CaM, which releases CGRP, one of the mediators of remote preconditioning. Morphine 129-137 calmodulin 1 Rattus norvegicus 232-235 21918260-13 2011 Increasing concentrations of flunarizine, a calmodulin antagonist, in a concentration-dependent way blocks binding between calcium and calmodulin, and at the same time leads to the shift of concentration-effect curves for serotonin to the right and a decrease of maximum reaction. Flunarizine 29-40 calmodulin 1 Rattus norvegicus 44-54 21918260-13 2011 Increasing concentrations of flunarizine, a calmodulin antagonist, in a concentration-dependent way blocks binding between calcium and calmodulin, and at the same time leads to the shift of concentration-effect curves for serotonin to the right and a decrease of maximum reaction. Flunarizine 29-40 calmodulin 1 Rattus norvegicus 135-145 21918260-13 2011 Increasing concentrations of flunarizine, a calmodulin antagonist, in a concentration-dependent way blocks binding between calcium and calmodulin, and at the same time leads to the shift of concentration-effect curves for serotonin to the right and a decrease of maximum reaction. Serotonin 222-231 calmodulin 1 Rattus norvegicus 44-54 21918260-16 2011 Reaction of contraction induced by serotonin is stopped by a calmodulin antagonist, flunarizine. Serotonin 35-44 calmodulin 1 Rattus norvegicus 61-71 21918260-16 2011 Reaction of contraction induced by serotonin is stopped by a calmodulin antagonist, flunarizine. Flunarizine 84-95 calmodulin 1 Rattus norvegicus 61-71 21091651-4 2011 EXPERIMENTAL APPROACH: Depressor responses to nicotine microinjected into the NTS of Wistar-Kyoto rats were elicited in the absence and presence of an antagonist of alpha7 nAChR, the calcium chelator ethylene glycol tetraacetic acid, a calmodulin-specific inhibitor, nitric oxide (NO) synthase (NOS) inhibitor, endothelial NOS (eNOS)-selective inhibitor or neuronal NOS (nNOS)-specific inhibitor. Nicotine 46-54 calmodulin 1 Rattus norvegicus 236-246 21091651-6 2011 This depressor effect of nicotine was attenuated after pretreatment with a nAChR antagonist or blockers of the calmodulin-eNOS pathway. Nicotine 25-33 calmodulin 1 Rattus norvegicus 111-121 21091651-8 2011 Calmodulin was found to bind eNOS after nicotine injection into NTS. Nicotine 40-48 calmodulin 1 Rattus norvegicus 0-10 21568342-4 2011 We demonstrated herein that thromboxane A(2), the thrombogenic ratio of thromboxane A2 and prostacyclin, serum calmodulin, and soluble P-selectin were significantly decreased in rats fed a high fat diet supplemented with AEBR. aebr 221-225 calmodulin 1 Rattus norvegicus 111-121 21291882-6 2011 Remote preconditioning by intracerebroventricular morphine reduced infarct size in the ischemic/reperfused myocardium, and the effect was abolished by the selective blockade of any one of the three delta, kappa and mu opioid receptors or CaM. Morphine 50-58 calmodulin 1 Rattus norvegicus 238-241 19997993-7 2011 Without going through water maze test, iodine-deficient and 15 ppm PTU-treatment groups showed significantly lower CaMKII and calmodulin and significantly higher calcineurin than the controls in hippocampal CA1 and CA3 regions (P < 0.05). Iodine 39-45 calmodulin 1 Rattus norvegicus 126-136 19997993-7 2011 Without going through water maze test, iodine-deficient and 15 ppm PTU-treatment groups showed significantly lower CaMKII and calmodulin and significantly higher calcineurin than the controls in hippocampal CA1 and CA3 regions (P < 0.05). Propylthiouracil 67-70 calmodulin 1 Rattus norvegicus 126-136 19751214-3 2009 Ng presents a central IQ motif that mediates its binding to CaM and PA (phosphatidic acid) and that can be phosphorylated by PKC (protein kinase C). Phosphatidic Acids 68-70 calmodulin 1 Rattus norvegicus 60-63 20682356-6 2010 In rings pre-contracted with Phe, the extracellular alkalinization caused relaxation in the endothelium-intact rings only, and this relaxation was maintained after cyclooxygenase inhibition; completely abolished by the inhibition of nitric oxide synthase (NOS), Ca(2+)/calmodulin and Na(+)/Ca(2+) exchanger (NCX), and partially blunted by the caveolae disassembly. Phenylephrine 29-32 calmodulin 1 Rattus norvegicus 269-279 20682356-7 2010 CONCLUSIONS: These results suggest that, in rat thoracic aorta, that extracellular alkalinization with NaOH activates the NCX reverse mode of endothelial cells in rat thoracic aorta, thereby the intracellular Ca(2+) concentration and activating the Ca(2+)/calmodulin-dependent NOS. Sodium Hydroxide 103-107 calmodulin 1 Rattus norvegicus 256-266 20363694-0 2010 The intracerebroventricular (ICV) administration of W-7, a calmodulin inhibitor, attenuates the development of morphine tolerance in rats. W 7 52-55 calmodulin 1 Rattus norvegicus 59-69 20363694-0 2010 The intracerebroventricular (ICV) administration of W-7, a calmodulin inhibitor, attenuates the development of morphine tolerance in rats. Morphine 111-119 calmodulin 1 Rattus norvegicus 59-69 20363694-1 2010 The present study was performed to determine the effect of intracerebroventricular (ICV) administration of W-7, a specific calmodulin inhibitor, on the development of tolerance to antinociceptive effect morphine administration. W 7 107-110 calmodulin 1 Rattus norvegicus 123-133 20363694-7 2010 In conclusion these data showed that chronic injection of W-7 inhibited the development of morphine tolerance which indicates that calmodulin and its dependent pathways may play a role in the morphine tolerance processes. W 7 58-61 calmodulin 1 Rattus norvegicus 131-141 20363694-7 2010 In conclusion these data showed that chronic injection of W-7 inhibited the development of morphine tolerance which indicates that calmodulin and its dependent pathways may play a role in the morphine tolerance processes. Morphine 91-99 calmodulin 1 Rattus norvegicus 131-141 20363694-7 2010 In conclusion these data showed that chronic injection of W-7 inhibited the development of morphine tolerance which indicates that calmodulin and its dependent pathways may play a role in the morphine tolerance processes. Morphine 192-200 calmodulin 1 Rattus norvegicus 131-141 20654708-5 2010 The iodine-deficient and hypothyroid pups showed significantly lower level of neurogranin, CaMKII and CaM and significantly increased CaN in hippocampal CA1 and CA3 regions than the controls on PN14 and PN21 (P<0.05, respectively). Iodine 4-10 calmodulin 1 Rattus norvegicus 91-94 20938214-9 2010 In addition, genistein decreased the binding of eNOS with caveolin 3 and simultaneously promoted its binding with calmodulin and heat shock protein 90. Genistein 13-22 calmodulin 1 Rattus norvegicus 114-124 19751214-3 2009 Ng presents a central IQ motif that mediates its binding to CaM and PA (phosphatidic acid) and that can be phosphorylated by PKC (protein kinase C). Phosphatidic Acids 72-89 calmodulin 1 Rattus norvegicus 60-63 19055875-3 2009 Calmodulin activation is important for activity-induced cAMP response element-binding protein phosphorylation. Cyclic AMP 56-60 calmodulin 1 Rattus norvegicus 0-10 19885620-4 2009 In this study, we investigated changes in Ca2+-CaM-CaMKIIalpha in the basolateral amygdala of rats after SPS which may reveal part of the pathogenesis of PTSD. Sodium phenolsulfonate 105-108 calmodulin 1 Rattus norvegicus 47-50 19885620-9 2009 These findings suggest dysfunction of Ca2+-CaM-CaMKIIalpha in the basolateral amygdala of SPS rats, which may play important roles in the pathogenesis of PTSD rats. Sodium phenolsulfonate 90-93 calmodulin 1 Rattus norvegicus 43-46 19055875-10 2009 RESULTS: The trifluoperazine injection could completely inhibit the environmental enrichment-induced activations of calmodulin and cAMP response element-binding protein. Trifluoperazine 13-28 calmodulin 1 Rattus norvegicus 116-126 19055875-12 2009 CONCLUSION: This study proves that the activation of calmodulin is essential for an enriched environmental exposure-induced cAMP response element-binding protein activation, hippocampal neurogenesis and spatial memory improvement. Cyclic AMP 124-128 calmodulin 1 Rattus norvegicus 53-63 19326454-4 2009 Calcium binds to calmodulin and activates neuronal nitric oxide synthase, increasing nitric oxide (NO), which activates soluble guanylate cyclase, increasing cGMP. Calcium 0-7 calmodulin 1 Rattus norvegicus 17-27 19487471-6 2009 Calmodulin inhibition also led to increased levels of ROS and apoptosis in cells exposed to bronchoalveolar lavage fluids from infected animals. Reactive Oxygen Species 54-57 calmodulin 1 Rattus norvegicus 0-10 19487471-7 2009 Supplementation of Amo with exogenous calmodulin increased survival signaling via GM-CSF and PI-3K and reduced ROS and apoptosis. Reactive Oxygen Species 111-114 calmodulin 1 Rattus norvegicus 38-48 19525372-7 2009 Furthermore, we found that the autophosphorylation at Thr(287), which confers Ca(2+)/CaM-independent activity, was not altered by I/R in both groups. Threonine 54-57 calmodulin 1 Rattus norvegicus 85-88 19326454-4 2009 Calcium binds to calmodulin and activates neuronal nitric oxide synthase, increasing nitric oxide (NO), which activates soluble guanylate cyclase, increasing cGMP. Cyclic GMP 158-162 calmodulin 1 Rattus norvegicus 17-27 19258027-7 2009 Calmidazolium and KN93, inhibitors of calmodulin and Ca(2+)-modulated protein (CaM) kinases respectively, attenuated the effect of ionomycin (10 microM) on CART mRNA levels suggesting a calmodulin-dependent mechanism. calmidazolium 0-13 calmodulin 1 Rattus norvegicus 38-48 19318235-0 2009 Local control of mitochondrial membrane potential, permeability transition pore and reactive oxygen species by calcium and calmodulin in rat ventricular myocytes. Reactive Oxygen Species 84-107 calmodulin 1 Rattus norvegicus 123-133 19318235-4 2009 (2) CaM accelerated calcein leakage from mitochondria, indicating the opening of mPTP, however this was prevented by AIP. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 81-85 calmodulin 1 Rattus norvegicus 4-7 19318235-5 2009 (3) Cyclosporin A (an inhibitor of the mPTP) inhibited both CaM-induced DeltaPsi(m) depolarization and calcein leakage. Cyclosporine 4-17 calmodulin 1 Rattus norvegicus 60-63 19318235-5 2009 (3) Cyclosporin A (an inhibitor of the mPTP) inhibited both CaM-induced DeltaPsi(m) depolarization and calcein leakage. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 39-43 calmodulin 1 Rattus norvegicus 60-63 19318235-6 2009 (4) CaM increased mitochondrial ROS, which was related to DeltaPsi(m) depolarization and the opening of mPTP. Reactive Oxygen Species 32-35 calmodulin 1 Rattus norvegicus 4-7 19318235-6 2009 (4) CaM increased mitochondrial ROS, which was related to DeltaPsi(m) depolarization and the opening of mPTP. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 104-108 calmodulin 1 Rattus norvegicus 4-7 19318235-9 2009 We conclude that CaM/CaMKII depolarized DeltaPsi(m) and opened mPTP by increasing ROS production, and these effects were strictly regulated by the local increase in cytosolic Ca(2+) concentration, initiated by Ca(2+) releases from the SR. 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine 63-67 calmodulin 1 Rattus norvegicus 17-20 19318235-9 2009 We conclude that CaM/CaMKII depolarized DeltaPsi(m) and opened mPTP by increasing ROS production, and these effects were strictly regulated by the local increase in cytosolic Ca(2+) concentration, initiated by Ca(2+) releases from the SR. Reactive Oxygen Species 82-85 calmodulin 1 Rattus norvegicus 17-20 19290671-1 2009 Nitric oxide synthases (NOS) are modular, calmodulin- (CaM-) dependent, flavoheme enzymes that catalyze oxidation of l-arginine to generate nitric oxide (NO) and citrulline. Arginine 117-127 calmodulin 1 Rattus norvegicus 42-60 19290671-1 2009 Nitric oxide synthases (NOS) are modular, calmodulin- (CaM-) dependent, flavoheme enzymes that catalyze oxidation of l-arginine to generate nitric oxide (NO) and citrulline. Nitric Oxide 140-152 calmodulin 1 Rattus norvegicus 42-60 19290671-1 2009 Nitric oxide synthases (NOS) are modular, calmodulin- (CaM-) dependent, flavoheme enzymes that catalyze oxidation of l-arginine to generate nitric oxide (NO) and citrulline. Citrulline 162-172 calmodulin 1 Rattus norvegicus 42-60 19367566-0 2009 Increased glycated calmodulin in the submandibular salivary glands of streptozotocin-induced diabetic rats. Streptozocin 70-84 calmodulin 1 Rattus norvegicus 19-29 19367566-2 2009 Calmodulin is an important calcium binding protein that complexed with Ca(2+) may be implicated in salivary gland secretory process. Calcium 27-34 calmodulin 1 Rattus norvegicus 0-10 19367566-3 2009 Glycated calmodulin has shown to be less effective in binding calcium. Calcium 62-69 calmodulin 1 Rattus norvegicus 9-19 19367566-4 2009 The aim of this study was to determine whether the concentration of glycated-calmodulin may be elevated in the submandibular salivary glands of streptozotocin-induced diabetic rats. Streptozocin 144-158 calmodulin 1 Rattus norvegicus 77-87 19258027-7 2009 Calmidazolium and KN93, inhibitors of calmodulin and Ca(2+)-modulated protein (CaM) kinases respectively, attenuated the effect of ionomycin (10 microM) on CART mRNA levels suggesting a calmodulin-dependent mechanism. KN 93 18-22 calmodulin 1 Rattus norvegicus 186-196 19258027-7 2009 Calmidazolium and KN93, inhibitors of calmodulin and Ca(2+)-modulated protein (CaM) kinases respectively, attenuated the effect of ionomycin (10 microM) on CART mRNA levels suggesting a calmodulin-dependent mechanism. Ionomycin 131-140 calmodulin 1 Rattus norvegicus 38-48 19258027-7 2009 Calmidazolium and KN93, inhibitors of calmodulin and Ca(2+)-modulated protein (CaM) kinases respectively, attenuated the effect of ionomycin (10 microM) on CART mRNA levels suggesting a calmodulin-dependent mechanism. Ionomycin 131-140 calmodulin 1 Rattus norvegicus 79-82 19258027-7 2009 Calmidazolium and KN93, inhibitors of calmodulin and Ca(2+)-modulated protein (CaM) kinases respectively, attenuated the effect of ionomycin (10 microM) on CART mRNA levels suggesting a calmodulin-dependent mechanism. Ionomycin 131-140 calmodulin 1 Rattus norvegicus 186-196 19258027-7 2009 Calmidazolium and KN93, inhibitors of calmodulin and Ca(2+)-modulated protein (CaM) kinases respectively, attenuated the effect of ionomycin (10 microM) on CART mRNA levels suggesting a calmodulin-dependent mechanism. calmidazolium 0-13 calmodulin 1 Rattus norvegicus 79-82 19258027-7 2009 Calmidazolium and KN93, inhibitors of calmodulin and Ca(2+)-modulated protein (CaM) kinases respectively, attenuated the effect of ionomycin (10 microM) on CART mRNA levels suggesting a calmodulin-dependent mechanism. calmidazolium 0-13 calmodulin 1 Rattus norvegicus 186-196 19258027-7 2009 Calmidazolium and KN93, inhibitors of calmodulin and Ca(2+)-modulated protein (CaM) kinases respectively, attenuated the effect of ionomycin (10 microM) on CART mRNA levels suggesting a calmodulin-dependent mechanism. KN 93 18-22 calmodulin 1 Rattus norvegicus 38-48 19258027-7 2009 Calmidazolium and KN93, inhibitors of calmodulin and Ca(2+)-modulated protein (CaM) kinases respectively, attenuated the effect of ionomycin (10 microM) on CART mRNA levels suggesting a calmodulin-dependent mechanism. KN 93 18-22 calmodulin 1 Rattus norvegicus 79-82 19188439-2 2009 Calmodulin is a critical mediator of calcium signals. Calcium 37-44 calmodulin 1 Rattus norvegicus 0-10 19330287-6 2009 Inhibition of CaM by calmidazolium significantly decreased rOCT2 activity (-49.0 +/- 13.6%, n = 4) in male but not female (9.0 +/- 13.0%, n = 4) rats. calmidazolium 21-34 calmodulin 1 Rattus norvegicus 14-17 19188439-3 2009 Because the amount of calmodulin within cardiomyocytes is limiting, the precise control of calmodulin expression is important for the regulation of calcium signaling. Calcium 148-155 calmodulin 1 Rattus norvegicus 91-101 19188439-9 2009 Our data indicate that miR-1 regulates cardiomyocyte growth responses by negatively regulating the calcium signaling components calmodulin, Mef2a, and Gata4. Calcium 99-106 calmodulin 1 Rattus norvegicus 128-138 19226536-10 2009 CaM strongly increased the potency for Ca(2+) extrusion in membranes incubated with 17-beta-estradiol and PREG. Estradiol 84-101 calmodulin 1 Rattus norvegicus 0-3 19226536-0 2009 Calmodulin effects on steroids-regulated plasma membrane calcium pump activity. Steroids 22-30 calmodulin 1 Rattus norvegicus 0-10 19038294-3 2009 Pretreatment with the calmodulin inhibitors W-7 (5 microM) or calmidazolium (5 microM) or with guanylyl cyclase inhibitor LY-83583 (5 microM) completely blocked HFS (20 Hz/20s)-induced gLTP in superior cervical ganglia isolated from normal rats. W 7 44-47 calmodulin 1 Rattus norvegicus 22-32 19038294-3 2009 Pretreatment with the calmodulin inhibitors W-7 (5 microM) or calmidazolium (5 microM) or with guanylyl cyclase inhibitor LY-83583 (5 microM) completely blocked HFS (20 Hz/20s)-induced gLTP in superior cervical ganglia isolated from normal rats. calmidazolium 62-75 calmodulin 1 Rattus norvegicus 22-32 20058172-3 2009 We developed a CaM-affinity capture method followed by reversed-phase liquid chromatography tandem mass spectrometry (RPLC-MSMS) to study the calcium-dependent CaM-binding proteome in rat brain. Calcium 142-149 calmodulin 1 Rattus norvegicus 15-18 20058172-3 2009 We developed a CaM-affinity capture method followed by reversed-phase liquid chromatography tandem mass spectrometry (RPLC-MSMS) to study the calcium-dependent CaM-binding proteome in rat brain. Calcium 142-149 calmodulin 1 Rattus norvegicus 160-163 18562610-10 2008 This is the first example of CaM deregulating, rather than tightly controlling, calcium entry through an ion channel. Calcium 80-87 calmodulin 1 Rattus norvegicus 29-32 18717591-1 2008 Calmodulin (CaM) activates NO synthase (NOS) by binding to a 20 amino acid interdomain hinge in the presence of Ca (2+), inducing electrons to be transferred from the FAD to the heme of the enzyme via a mobile FMN domain. Heme 178-182 calmodulin 1 Rattus norvegicus 0-10 18717591-1 2008 Calmodulin (CaM) activates NO synthase (NOS) by binding to a 20 amino acid interdomain hinge in the presence of Ca (2+), inducing electrons to be transferred from the FAD to the heme of the enzyme via a mobile FMN domain. Heme 178-182 calmodulin 1 Rattus norvegicus 12-15 18717591-6 2008 The charge-reversal mutation R1229E has three dramatic effects on catalysis: (i) hydride transfer from NADPH to FAD is activated in the CaM-free enzyme, (ii) FAD to FMN electron transfer is inhibited in both forms, and (iii) electron transfer from FMN to the surrogate acceptor cytochrome c is activated in the CaM-free enzyme. NADP 103-108 calmodulin 1 Rattus norvegicus 136-139 18717591-6 2008 The charge-reversal mutation R1229E has three dramatic effects on catalysis: (i) hydride transfer from NADPH to FAD is activated in the CaM-free enzyme, (ii) FAD to FMN electron transfer is inhibited in both forms, and (iii) electron transfer from FMN to the surrogate acceptor cytochrome c is activated in the CaM-free enzyme. NADP 103-108 calmodulin 1 Rattus norvegicus 311-314 18717591-6 2008 The charge-reversal mutation R1229E has three dramatic effects on catalysis: (i) hydride transfer from NADPH to FAD is activated in the CaM-free enzyme, (ii) FAD to FMN electron transfer is inhibited in both forms, and (iii) electron transfer from FMN to the surrogate acceptor cytochrome c is activated in the CaM-free enzyme. Flavin-Adenine Dinucleotide 112-115 calmodulin 1 Rattus norvegicus 136-139 18717591-6 2008 The charge-reversal mutation R1229E has three dramatic effects on catalysis: (i) hydride transfer from NADPH to FAD is activated in the CaM-free enzyme, (ii) FAD to FMN electron transfer is inhibited in both forms, and (iii) electron transfer from FMN to the surrogate acceptor cytochrome c is activated in the CaM-free enzyme. Flavin-Adenine Dinucleotide 112-115 calmodulin 1 Rattus norvegicus 311-314 18717591-6 2008 The charge-reversal mutation R1229E has three dramatic effects on catalysis: (i) hydride transfer from NADPH to FAD is activated in the CaM-free enzyme, (ii) FAD to FMN electron transfer is inhibited in both forms, and (iii) electron transfer from FMN to the surrogate acceptor cytochrome c is activated in the CaM-free enzyme. Flavin-Adenine Dinucleotide 158-161 calmodulin 1 Rattus norvegicus 136-139 18717591-6 2008 The charge-reversal mutation R1229E has three dramatic effects on catalysis: (i) hydride transfer from NADPH to FAD is activated in the CaM-free enzyme, (ii) FAD to FMN electron transfer is inhibited in both forms, and (iii) electron transfer from FMN to the surrogate acceptor cytochrome c is activated in the CaM-free enzyme. Flavin-Adenine Dinucleotide 158-161 calmodulin 1 Rattus norvegicus 311-314 18717591-6 2008 The charge-reversal mutation R1229E has three dramatic effects on catalysis: (i) hydride transfer from NADPH to FAD is activated in the CaM-free enzyme, (ii) FAD to FMN electron transfer is inhibited in both forms, and (iii) electron transfer from FMN to the surrogate acceptor cytochrome c is activated in the CaM-free enzyme. Flavin Mononucleotide 165-168 calmodulin 1 Rattus norvegicus 136-139 18717591-6 2008 The charge-reversal mutation R1229E has three dramatic effects on catalysis: (i) hydride transfer from NADPH to FAD is activated in the CaM-free enzyme, (ii) FAD to FMN electron transfer is inhibited in both forms, and (iii) electron transfer from FMN to the surrogate acceptor cytochrome c is activated in the CaM-free enzyme. Flavin Mononucleotide 165-168 calmodulin 1 Rattus norvegicus 311-314 18562610-7 2008 We identified a novel 1-5-16 Ca(2+)-dependent CaM binding motif in the intracellular C terminus of P2X(7)R; mutations in this domain resulted in the absence of calcium-dependent facilitation and binding of CaM to unstimulated or stimulated receptor. Calcium 160-167 calmodulin 1 Rattus norvegicus 46-49 18562610-9 2008 Our results demonstrate that CaM binds constitutively to closed P2X(7)R channels and dynamically during channel activation to significantly enhance and prolong calcium entry. Calcium 160-167 calmodulin 1 Rattus norvegicus 29-32 18582483-0 2008 2,5-hexanedione (HD) treatment alters calmodulin, Ca2+/calmodulin-dependent protein kinase II, and protein kinase C in rats" nerve tissues. 2,5-hexanedione 0-15 calmodulin 1 Rattus norvegicus 38-48 18582483-0 2008 2,5-hexanedione (HD) treatment alters calmodulin, Ca2+/calmodulin-dependent protein kinase II, and protein kinase C in rats" nerve tissues. 2,5-hexanedione 0-15 calmodulin 1 Rattus norvegicus 55-65 18582483-1 2008 Calcium-dependent mechanisms, particularly those mediated by Ca(2+)/calmodulin (CaM)-dependent protein kinase II (CaMKII), have been implicated in neurotoxicant-induced neuropathy. Calcium 0-7 calmodulin 1 Rattus norvegicus 68-78 18582483-1 2008 Calcium-dependent mechanisms, particularly those mediated by Ca(2+)/calmodulin (CaM)-dependent protein kinase II (CaMKII), have been implicated in neurotoxicant-induced neuropathy. Calcium 0-7 calmodulin 1 Rattus norvegicus 80-83 19088444-0 2008 Reduced calmodulin expression accelerates transient outward potassium current inactivation in diabetic rat heart. Potassium 60-69 calmodulin 1 Rattus norvegicus 8-18 18326489-9 2008 Within the CaM-binding region, Ala substitution for Trp-52 abolishes the CaM-binding activity, corroborating specific CaM-binding of p35. Alanine 31-34 calmodulin 1 Rattus norvegicus 11-14 18326489-9 2008 Within the CaM-binding region, Ala substitution for Trp-52 abolishes the CaM-binding activity, corroborating specific CaM-binding of p35. Alanine 31-34 calmodulin 1 Rattus norvegicus 73-76 18326489-9 2008 Within the CaM-binding region, Ala substitution for Trp-52 abolishes the CaM-binding activity, corroborating specific CaM-binding of p35. Alanine 31-34 calmodulin 1 Rattus norvegicus 73-76 18326489-9 2008 Within the CaM-binding region, Ala substitution for Trp-52 abolishes the CaM-binding activity, corroborating specific CaM-binding of p35. Tryptophan 52-55 calmodulin 1 Rattus norvegicus 11-14 18326489-9 2008 Within the CaM-binding region, Ala substitution for Trp-52 abolishes the CaM-binding activity, corroborating specific CaM-binding of p35. Tryptophan 52-55 calmodulin 1 Rattus norvegicus 73-76 18326489-9 2008 Within the CaM-binding region, Ala substitution for Trp-52 abolishes the CaM-binding activity, corroborating specific CaM-binding of p35. Tryptophan 52-55 calmodulin 1 Rattus norvegicus 73-76 18395756-5 2008 In the present study, L-triiodothyronine (L-T3) demonstrated differential regulation of phosphorylation status of five different synaptosomal proteins (63, 53, 38, 23, and 16 kD) in both a Ca(2+)/calmodulin (CaM)-dependent and -independent manner. Triiodothyronine 22-40 calmodulin 1 Rattus norvegicus 196-206 18395756-5 2008 In the present study, L-triiodothyronine (L-T3) demonstrated differential regulation of phosphorylation status of five different synaptosomal proteins (63, 53, 38, 23, and 16 kD) in both a Ca(2+)/calmodulin (CaM)-dependent and -independent manner. Triiodothyronine 22-40 calmodulin 1 Rattus norvegicus 208-211 18395756-5 2008 In the present study, L-triiodothyronine (L-T3) demonstrated differential regulation of phosphorylation status of five different synaptosomal proteins (63, 53, 38, 23, and 16 kD) in both a Ca(2+)/calmodulin (CaM)-dependent and -independent manner. Triiodothyronine 42-46 calmodulin 1 Rattus norvegicus 196-206 18395756-5 2008 In the present study, L-triiodothyronine (L-T3) demonstrated differential regulation of phosphorylation status of five different synaptosomal proteins (63, 53, 38, 23, and 16 kD) in both a Ca(2+)/calmodulin (CaM)-dependent and -independent manner. Triiodothyronine 42-46 calmodulin 1 Rattus norvegicus 208-211 18395756-7 2008 Ca(2+)/CaM further stimulated phosphorylation of 63- and 53-kD proteins by L-T3, which were inhibited both by EGTA (Ca(2+)-chelator) or KN62 (Ca(2+)/CaM kinase-II [CaMK-II] inhibitor), suggesting the role of CaMK-II. Triiodothyronine 75-79 calmodulin 1 Rattus norvegicus 7-10 18395756-7 2008 Ca(2+)/CaM further stimulated phosphorylation of 63- and 53-kD proteins by L-T3, which were inhibited both by EGTA (Ca(2+)-chelator) or KN62 (Ca(2+)/CaM kinase-II [CaMK-II] inhibitor), suggesting the role of CaMK-II. Triiodothyronine 75-79 calmodulin 1 Rattus norvegicus 149-152 18395756-7 2008 Ca(2+)/CaM further stimulated phosphorylation of 63- and 53-kD proteins by L-T3, which were inhibited both by EGTA (Ca(2+)-chelator) or KN62 (Ca(2+)/CaM kinase-II [CaMK-II] inhibitor), suggesting the role of CaMK-II. Egtazic Acid 110-114 calmodulin 1 Rattus norvegicus 7-10 18395756-7 2008 Ca(2+)/CaM further stimulated phosphorylation of 63- and 53-kD proteins by L-T3, which were inhibited both by EGTA (Ca(2+)-chelator) or KN62 (Ca(2+)/CaM kinase-II [CaMK-II] inhibitor), suggesting the role of CaMK-II. Egtazic Acid 110-114 calmodulin 1 Rattus norvegicus 149-152 18395756-7 2008 Ca(2+)/CaM further stimulated phosphorylation of 63- and 53-kD proteins by L-T3, which were inhibited both by EGTA (Ca(2+)-chelator) or KN62 (Ca(2+)/CaM kinase-II [CaMK-II] inhibitor), suggesting the role of CaMK-II. KN 62 136-140 calmodulin 1 Rattus norvegicus 7-10 18395756-10 2008 Surprisingly, l-T3-induced phosphorylation of 16-kD protein was not augmented further with Ca(2+) or Ca(2+)/CaM; instead, the presence of CaM abolished the L-T3-induced phosphorylation. Triiodothyronine 14-18 calmodulin 1 Rattus norvegicus 138-141 18395756-10 2008 Surprisingly, l-T3-induced phosphorylation of 16-kD protein was not augmented further with Ca(2+) or Ca(2+)/CaM; instead, the presence of CaM abolished the L-T3-induced phosphorylation. Triiodothyronine 156-160 calmodulin 1 Rattus norvegicus 138-141 18322004-8 2008 Conversely, CDI in immature IHCs was reduced by calmodulin inhibitors. 1,1'-Carbonyldiimidazole 12-15 calmodulin 1 Rattus norvegicus 48-58 18322004-9 2008 Thus voltage-gated calcium channels in mammalian IHCs are subject to a calmodulin-mediated process of CDI. 1,1'-Carbonyldiimidazole 102-105 calmodulin 1 Rattus norvegicus 71-81 18322004-10 2008 The extent of CDI depends on the balance of calcium buffering mechanisms and may be regulated by calmodulin-specific processes. 1,1'-Carbonyldiimidazole 14-17 calmodulin 1 Rattus norvegicus 97-107 17720197-13 2007 PTH released from the PTH/calmodulin microspheres resulted in an increase in serum calcium from a mean of 6.8 (6.7-6.9 mg/dL) to 8.1 mg/dL (7.8-8.2). Calcium 83-90 calmodulin 1 Rattus norvegicus 26-36 17664023-3 2008 We analyzed the calmodulin (CaM) gene expression in these nuclei after dithranol-induced inflammation and subsequent treatment with corticosteroid in the infraorbital skin. Anthralin 71-80 calmodulin 1 Rattus norvegicus 16-26 17664023-3 2008 We analyzed the calmodulin (CaM) gene expression in these nuclei after dithranol-induced inflammation and subsequent treatment with corticosteroid in the infraorbital skin. Anthralin 71-80 calmodulin 1 Rattus norvegicus 28-31 17664023-4 2008 CaM gene-specific mRNA populations were detected through quantitative image analysis of the distribution of CaM gene-specific riboprobes in brain stem cryostat sections of control rats and rats chronically treated with dithranol, corticosteroid or both. Anthralin 219-228 calmodulin 1 Rattus norvegicus 0-3 17664023-8 2008 Subsequent corticosteroid treatment reversed the stimulatory effects of dithranol on the expression of all the CaM genes in the Mo5, but was without significant effects on the CaM I and II genes, or even increased the CaM III mRNA contents in the Pr5. Anthralin 72-81 calmodulin 1 Rattus norvegicus 111-114 17561934-5 2007 The oxotremorine-induced decrease in the H-effect was calcium and calmodulin-dependent. Oxotremorine 4-16 calmodulin 1 Rattus norvegicus 66-76 17561934-9 2007 It seems that a substantial part of the H-effect can be physiologically regulated by this negative feedback loop, i.e., by NO from muscle fiber; there is apparently also Ca(2+)- and calmodulin-dependent regulation of ACh non-quantal release in the nerve terminal itself, as calmidazolium inhibition of the calmodulin led to a doubling of the resting H-effect. Acetylcholine 217-220 calmodulin 1 Rattus norvegicus 182-192 17561934-9 2007 It seems that a substantial part of the H-effect can be physiologically regulated by this negative feedback loop, i.e., by NO from muscle fiber; there is apparently also Ca(2+)- and calmodulin-dependent regulation of ACh non-quantal release in the nerve terminal itself, as calmidazolium inhibition of the calmodulin led to a doubling of the resting H-effect. calmidazolium 274-287 calmodulin 1 Rattus norvegicus 182-192 17667142-9 2007 Estradiol and genistein treatment did not modify endothelial NOS, but normalized caveolin-1 and angiotensin II receptor and increased calmodulin-1 expression. Estradiol 0-9 calmodulin 1 Rattus norvegicus 134-146 17667142-9 2007 Estradiol and genistein treatment did not modify endothelial NOS, but normalized caveolin-1 and angiotensin II receptor and increased calmodulin-1 expression. Genistein 14-23 calmodulin 1 Rattus norvegicus 134-146 17425311-9 2007 The IET rate constant in the presence of CaM is 36 s-1, whereas no IET was observed in the absence of CaM. 1-(4-CYANO-PHENYL)-3-[2-(2,6-DICHLORO-PHENYL)-1-IMINO-ETHYL]-THIOUREA 4-7 calmodulin 1 Rattus norvegicus 41-44 17579717-2 2007 Paradoxically, classical anti-psychotic, anti-calmodulin drugs were noted here to inhibit Ca(2+)-uptake via the vanilloid inducible Ca(2+)-channel/inflamatory pain receptor 1 (TRPV1), which suggests that calmodulin inhibitors may block pore formation and Ca(2+) entry. Capsaicin 112-121 calmodulin 1 Rattus norvegicus 46-56 17579717-2 2007 Paradoxically, classical anti-psychotic, anti-calmodulin drugs were noted here to inhibit Ca(2+)-uptake via the vanilloid inducible Ca(2+)-channel/inflamatory pain receptor 1 (TRPV1), which suggests that calmodulin inhibitors may block pore formation and Ca(2+) entry. Capsaicin 112-121 calmodulin 1 Rattus norvegicus 204-214 17579717-5 2007 Camstatin, a selective peptide blocker of calmodulin, inhibits vanilloid-induced Ca(2+)-uptake in intact TRPV1(+) cells, and suggests an extracellular site of inhibition. camstatin 0-9 calmodulin 1 Rattus norvegicus 42-52 17579717-5 2007 Camstatin, a selective peptide blocker of calmodulin, inhibits vanilloid-induced Ca(2+)-uptake in intact TRPV1(+) cells, and suggests an extracellular site of inhibition. Capsaicin 63-72 calmodulin 1 Rattus norvegicus 42-52 17579717-7 2007 Among them, calmidazolium, the most effective calmodulin agonist, blocked Ca(2+)-entry by a non-competitive kinetics, affecting the TRPV1 at a different site than the vanilloid binding pocket. calmidazolium 12-25 calmodulin 1 Rattus norvegicus 46-56 17579717-9 2007 Calmodulin antagonist-evoked inhibition of TRPV1 and NMDA receptors/Ca(2+)-channels was validated by microiontophoresis of calmidazolium to laminectomised rat monitored with extracellular single unit recordings in vivo. calmidazolium 123-136 calmodulin 1 Rattus norvegicus 0-10 17137623-2 2007 The effect of calcium on actin is mediated in large part through calmodulin. Calcium 14-21 calmodulin 1 Rattus norvegicus 65-75 17482793-0 2007 Ethanol affects calmodulin and the calmodulin-binding proteins neuronal nitric oxide synthase and alphaII-spectrin (alpha-fodrin) in the nucleus of growing and differentiated rat astrocytes in primary culture. Ethanol 0-7 calmodulin 1 Rattus norvegicus 16-26 17482793-0 2007 Ethanol affects calmodulin and the calmodulin-binding proteins neuronal nitric oxide synthase and alphaII-spectrin (alpha-fodrin) in the nucleus of growing and differentiated rat astrocytes in primary culture. Ethanol 0-7 calmodulin 1 Rattus norvegicus 35-45 17295609-4 2007 In vitro binding assays revealed that Ng selectively binds to PA (phosphatidic acid) and that this interaction is prevented by CaM and PKC phosphorylation. Phosphatidic Acids 62-64 calmodulin 1 Rattus norvegicus 127-130 17295609-4 2007 In vitro binding assays revealed that Ng selectively binds to PA (phosphatidic acid) and that this interaction is prevented by CaM and PKC phosphorylation. Phosphatidic Acids 66-83 calmodulin 1 Rattus norvegicus 127-130 17425311-12 2007 This work provides the first direct measurement of CaM-controlled electron transfer between catalytically significant redox couples of FMN and heme in a nNOS holoenzyme. Flavin Mononucleotide 135-138 calmodulin 1 Rattus norvegicus 51-54 17425311-12 2007 This work provides the first direct measurement of CaM-controlled electron transfer between catalytically significant redox couples of FMN and heme in a nNOS holoenzyme. Heme 143-147 calmodulin 1 Rattus norvegicus 51-54 17280489-2 2007 The present report is focused on involvement of iron-dependent redox signaling in spatial coordination of lung CAM due to either a pulmonary trauma or endotracheal iron administration in rats. Iron 48-52 calmodulin 1 Rattus norvegicus 111-114 17470519-6 2007 Nifedipine, KN-62, and W-7, specific inhibitors of the L-type calcium channel, calmodulin-dependent protein kinase II, and calmodulin respectively, attenuated CRH/cAMP-induced activation of promoters with three copies of either Tpit/PitxRE or NurRE, indicating that both Tpit/PitxRE and NurRE mediate CRH-induced activation of POMC gene expression in a calcium-dependent manner. Nifedipine 0-10 calmodulin 1 Rattus norvegicus 79-89 17470519-6 2007 Nifedipine, KN-62, and W-7, specific inhibitors of the L-type calcium channel, calmodulin-dependent protein kinase II, and calmodulin respectively, attenuated CRH/cAMP-induced activation of promoters with three copies of either Tpit/PitxRE or NurRE, indicating that both Tpit/PitxRE and NurRE mediate CRH-induced activation of POMC gene expression in a calcium-dependent manner. Nifedipine 0-10 calmodulin 1 Rattus norvegicus 123-133 17470519-6 2007 Nifedipine, KN-62, and W-7, specific inhibitors of the L-type calcium channel, calmodulin-dependent protein kinase II, and calmodulin respectively, attenuated CRH/cAMP-induced activation of promoters with three copies of either Tpit/PitxRE or NurRE, indicating that both Tpit/PitxRE and NurRE mediate CRH-induced activation of POMC gene expression in a calcium-dependent manner. Cyclic AMP 163-167 calmodulin 1 Rattus norvegicus 79-89 17470519-6 2007 Nifedipine, KN-62, and W-7, specific inhibitors of the L-type calcium channel, calmodulin-dependent protein kinase II, and calmodulin respectively, attenuated CRH/cAMP-induced activation of promoters with three copies of either Tpit/PitxRE or NurRE, indicating that both Tpit/PitxRE and NurRE mediate CRH-induced activation of POMC gene expression in a calcium-dependent manner. Cyclic AMP 163-167 calmodulin 1 Rattus norvegicus 123-133 17343827-2 2007 In aged animals, this is accompanied by a reduction in oxidative repair mechanisms resulting in increased methionine oxidation of the calcium signaling protein calmodulin in the brain. Methionine 106-116 calmodulin 1 Rattus norvegicus 160-170 17343827-3 2007 Here, we show that oxidation of calmodulin results in an inability to: (1) activate CaMKII; (2) support Thr(286) autophosphorylation of CaMKII; (3) prevent Thr(305/6) autophosphorylation of CaMKII; (4) support binding of CaMKII to the NR2B subunit of the NMDA receptor; and (5) compete with alpha-actinin for binding to CaMKII. Threonine 104-107 calmodulin 1 Rattus norvegicus 32-42 17343827-3 2007 Here, we show that oxidation of calmodulin results in an inability to: (1) activate CaMKII; (2) support Thr(286) autophosphorylation of CaMKII; (3) prevent Thr(305/6) autophosphorylation of CaMKII; (4) support binding of CaMKII to the NR2B subunit of the NMDA receptor; and (5) compete with alpha-actinin for binding to CaMKII. Threonine 156-159 calmodulin 1 Rattus norvegicus 32-42 17280489-2 2007 The present report is focused on involvement of iron-dependent redox signaling in spatial coordination of lung CAM due to either a pulmonary trauma or endotracheal iron administration in rats. Iron 164-168 calmodulin 1 Rattus norvegicus 111-114 17098364-1 2007 A sigmoid-type dependence on the inhibitor concentration was observed in the cytochrome c reductase activity for peptide inhibitors (mastoparan and melittin), calmodulin antagonists (W-7 and tamoxifen) and monobutyltin in a reconstituted system comprised of recombinant rat neuronal nitric-oxide synthase (nNOS) and calmodulin (CaM). W 7 183-186 calmodulin 1 Rattus norvegicus 159-169 17224136-0 2007 Prevention of 7-ketocholesterol-induced mitochondrial damage and cell death by calmodulin inhibition. 7-ketocholesterol 14-31 calmodulin 1 Rattus norvegicus 79-89 17224136-2 2007 The present study investigated the effect of calmodulin antagonists (trifluoperazine, W-7 and calmidazolium) against the cytotoxicity of 7-ketocholesterol in relation to the mitochondria-mediated cell death process and oxidative stress. Trifluoperazine 69-84 calmodulin 1 Rattus norvegicus 45-55 17224136-2 2007 The present study investigated the effect of calmodulin antagonists (trifluoperazine, W-7 and calmidazolium) against the cytotoxicity of 7-ketocholesterol in relation to the mitochondria-mediated cell death process and oxidative stress. calmidazolium 94-107 calmodulin 1 Rattus norvegicus 45-55 17224136-2 2007 The present study investigated the effect of calmodulin antagonists (trifluoperazine, W-7 and calmidazolium) against the cytotoxicity of 7-ketocholesterol in relation to the mitochondria-mediated cell death process and oxidative stress. 7-ketocholesterol 137-154 calmodulin 1 Rattus norvegicus 45-55 17224136-5 2007 Calmodulin antagonists attenuated the 7-ketocholesterol-induced nuclear damage, formation of the mitochondrial permeability transition and cell viability loss in PC12 cells. 7-ketocholesterol 38-55 calmodulin 1 Rattus norvegicus 0-10 17224136-6 2007 The results suggest that calmodulin antagonists may prevent the 7-ketocholesterol-induced viability loss in PC12 cells by suppressing formation of the mitochondrial permeability transition, leading to the release of cytochrome c and subsequent activation of caspase-3. 7-ketocholesterol 64-81 calmodulin 1 Rattus norvegicus 25-35 17224136-8 2007 The findings suggest that calmodulin inhibition may exhibit a protective effect against the neurotoxicity of 7-ketocholesterol. 7-ketocholesterol 109-126 calmodulin 1 Rattus norvegicus 26-36 17196179-12 2007 Thus, the study documented regional distributions of NOS, NAD(P)H oxidase, antioxidant enzymes, sGC and calmodulin which collectively regulate production and biological activities of NO and superoxide, the two important small molecular size signaling molecules. Superoxides 190-200 calmodulin 1 Rattus norvegicus 104-114 17098364-5 2007 Monobutyltin, tamoxifen and W-7 were found to inhibit nNOS activity by binding to the CaM binding site of the nNOS homodimer, in addition to the binding of the inhibitors to calmodulin. Tamoxifen 14-23 calmodulin 1 Rattus norvegicus 86-89 17098364-5 2007 Monobutyltin, tamoxifen and W-7 were found to inhibit nNOS activity by binding to the CaM binding site of the nNOS homodimer, in addition to the binding of the inhibitors to calmodulin. Tamoxifen 14-23 calmodulin 1 Rattus norvegicus 174-184 17098364-5 2007 Monobutyltin, tamoxifen and W-7 were found to inhibit nNOS activity by binding to the CaM binding site of the nNOS homodimer, in addition to the binding of the inhibitors to calmodulin. W 7 28-31 calmodulin 1 Rattus norvegicus 86-89 17098364-5 2007 Monobutyltin, tamoxifen and W-7 were found to inhibit nNOS activity by binding to the CaM binding site of the nNOS homodimer, in addition to the binding of the inhibitors to calmodulin. W 7 28-31 calmodulin 1 Rattus norvegicus 174-184 17098364-6 2007 These compounds inhibited the L-citrulline formation of nNOS from L-arginine, and the inhibitory effects were abrogated by raising the concentration of calmodulin. Citrulline 30-42 calmodulin 1 Rattus norvegicus 152-162 17098364-6 2007 These compounds inhibited the L-citrulline formation of nNOS from L-arginine, and the inhibitory effects were abrogated by raising the concentration of calmodulin. Arginine 66-76 calmodulin 1 Rattus norvegicus 152-162 17007611-0 2007 Chronic administration of genistein improves endothelial dysfunction in spontaneously hypertensive rats: involvement of eNOS, caveolin and calmodulin expression and NADPH oxidase activity. Genistein 26-35 calmodulin 1 Rattus norvegicus 139-149 16530419-3 2006 Immunoblot analysis showed that chronic nicotine treatment (1 mg/kg, 2 times/day) normalized the stress-induced decrease in the basal levels of BDNF, CaMKII (total and phosphorylated; P-CaMKII), and calmodulin. Nicotine 40-48 calmodulin 1 Rattus norvegicus 199-209 16912065-8 2007 In patch-clamp experiments, Na(V) currents were suppressed by calmodulin inhibitory peptide (CIP; 100 nM) or the CaM inhibitor N-(6-aminohexyl)-5-chloro-1-naphthalene-sulphonamide hydrochloride (W7). n-(6-aminohexyl)-5-chloro-1-naphthalene-sulphonamide hydrochloride 127-193 calmodulin 1 Rattus norvegicus 113-116 16953335-5 2007 The effect of OGD was primarily mediated by reactive oxygen species (ROS) because OGD upregulated the production of ROS and the inhibitors of protein kinase C, calmodulin, free radical scavengers reduced OGD-induced ROS production, while increased the expression of BPRP in PC12 cells. Reactive Oxygen Species 44-67 calmodulin 1 Rattus norvegicus 160-170 16953335-5 2007 The effect of OGD was primarily mediated by reactive oxygen species (ROS) because OGD upregulated the production of ROS and the inhibitors of protein kinase C, calmodulin, free radical scavengers reduced OGD-induced ROS production, while increased the expression of BPRP in PC12 cells. Reactive Oxygen Species 69-72 calmodulin 1 Rattus norvegicus 160-170 16953335-5 2007 The effect of OGD was primarily mediated by reactive oxygen species (ROS) because OGD upregulated the production of ROS and the inhibitors of protein kinase C, calmodulin, free radical scavengers reduced OGD-induced ROS production, while increased the expression of BPRP in PC12 cells. Reactive Oxygen Species 116-119 calmodulin 1 Rattus norvegicus 160-170 16953335-5 2007 The effect of OGD was primarily mediated by reactive oxygen species (ROS) because OGD upregulated the production of ROS and the inhibitors of protein kinase C, calmodulin, free radical scavengers reduced OGD-induced ROS production, while increased the expression of BPRP in PC12 cells. Reactive Oxygen Species 116-119 calmodulin 1 Rattus norvegicus 160-170 17151911-0 2007 Differential modulation of 7-ketocholesterol toxicity against PC12 cells by calmodulin antagonists and Ca2+ channel blockers. 7-ketocholesterol 27-44 calmodulin 1 Rattus norvegicus 76-86 17151911-1 2007 The present study assessed the influence of intracellular Ca2+ and calmodulin against the neurotoxicity of oxysterol 7-ketocholesterol in relation to the mitochondria-mediated cell death process and oxidative stress in PC12 cells. oxysterol 7-ketocholesterol 107-134 calmodulin 1 Rattus norvegicus 67-77 17151911-2 2007 Calmodulin antagonists calmidazolium and W-7 prevented the 7-ketocholesterol-induced mitochondrial damage, leading to caspase-3 activation and cell death, whereas Ca2+ channel blocker nicardipine, mitochondrial Ca2+ uptake inhibitor ruthenium red, and cell permeable Ca2+ chelator BAPTA-AM did not reduce it. calmidazolium 23-36 calmodulin 1 Rattus norvegicus 0-10 17151911-2 2007 Calmodulin antagonists calmidazolium and W-7 prevented the 7-ketocholesterol-induced mitochondrial damage, leading to caspase-3 activation and cell death, whereas Ca2+ channel blocker nicardipine, mitochondrial Ca2+ uptake inhibitor ruthenium red, and cell permeable Ca2+ chelator BAPTA-AM did not reduce it. W 7 41-44 calmodulin 1 Rattus norvegicus 0-10 17151911-2 2007 Calmodulin antagonists calmidazolium and W-7 prevented the 7-ketocholesterol-induced mitochondrial damage, leading to caspase-3 activation and cell death, whereas Ca2+ channel blocker nicardipine, mitochondrial Ca2+ uptake inhibitor ruthenium red, and cell permeable Ca2+ chelator BAPTA-AM did not reduce it. 7-ketocholesterol 59-76 calmodulin 1 Rattus norvegicus 0-10 17151911-2 2007 Calmodulin antagonists calmidazolium and W-7 prevented the 7-ketocholesterol-induced mitochondrial damage, leading to caspase-3 activation and cell death, whereas Ca2+ channel blocker nicardipine, mitochondrial Ca2+ uptake inhibitor ruthenium red, and cell permeable Ca2+ chelator BAPTA-AM did not reduce it. Ruthenium Red 233-246 calmodulin 1 Rattus norvegicus 0-10 17151911-2 2007 Calmodulin antagonists calmidazolium and W-7 prevented the 7-ketocholesterol-induced mitochondrial damage, leading to caspase-3 activation and cell death, whereas Ca2+ channel blocker nicardipine, mitochondrial Ca2+ uptake inhibitor ruthenium red, and cell permeable Ca2+ chelator BAPTA-AM did not reduce it. 1,2-bis(2-aminophenoxy)ethane N,N,N',N'-tetraacetic acid acetoxymethyl ester 281-289 calmodulin 1 Rattus norvegicus 0-10 17151911-4 2007 Unlike cell injury, calmodulin antagonists, nicardipine, and BAPTA-AM prevented the 7-ketocholesterol-induced elevations of intracellular Ca2+ levels. 7-ketocholesterol 84-101 calmodulin 1 Rattus norvegicus 20-30 17151911-5 2007 The results show that the cytotoxicity of 7-ketocholesterol seems to be modulated by calmodulin rather than changes in intracellular Ca2+ levels. 7-ketocholesterol 42-59 calmodulin 1 Rattus norvegicus 85-95 17151911-6 2007 Calmodulin antagonists may prevent the cytotoxicity of 7-ketocholesterol by suppressing the mitochondrial permeability transition formation, which is associated with the increased formation of reactive oxygen species and the depletion of GSH. 7-ketocholesterol 55-72 calmodulin 1 Rattus norvegicus 0-10 17151911-6 2007 Calmodulin antagonists may prevent the cytotoxicity of 7-ketocholesterol by suppressing the mitochondrial permeability transition formation, which is associated with the increased formation of reactive oxygen species and the depletion of GSH. Reactive Oxygen Species 193-216 calmodulin 1 Rattus norvegicus 0-10 17151911-6 2007 Calmodulin antagonists may prevent the cytotoxicity of 7-ketocholesterol by suppressing the mitochondrial permeability transition formation, which is associated with the increased formation of reactive oxygen species and the depletion of GSH. Glutathione 238-241 calmodulin 1 Rattus norvegicus 0-10 16804760-2 2006 Nicardipine (a calcium channel blocker), EGTA (an extracellular calcium chelator), BAPTA-AM (a cell permeable calcium chelator) and calmodulin antagonists (W-7 and calmidazolium) attenuated the MPP(+)-induced mitochondrial damage and cell death. mangion-purified polysaccharide (Candida albicans) 194-197 calmodulin 1 Rattus norvegicus 132-142 17007611-7 2007 Genistein increased aortic calmodulin-1 protein abundance and eNOS activity, and reduced NADPH-induced O(2)(-) production in SHRs. Genistein 0-9 calmodulin 1 Rattus norvegicus 27-39 17284177-5 2007 Some types of learning depend on N-methyl-D-aspartate receptor activation, which increases intracellular calcium that binds to calmodulin and activates nitric oxide synthase, increasing nitric oxide formation that activates guanylate cyclase, increasing cGMP formation. Calcium 105-112 calmodulin 1 Rattus norvegicus 127-137 17284177-5 2007 Some types of learning depend on N-methyl-D-aspartate receptor activation, which increases intracellular calcium that binds to calmodulin and activates nitric oxide synthase, increasing nitric oxide formation that activates guanylate cyclase, increasing cGMP formation. Cyclic GMP 254-258 calmodulin 1 Rattus norvegicus 127-137 17284177-10 2007 Increased calmodulin content and activation of soluble guanylate cyclase by nitric oxide contributed to the increased function of the pathway. Nitric Oxide 76-88 calmodulin 1 Rattus norvegicus 10-20 16678970-8 2006 Calmodulin antagonists (ophiobolin-A and calmodulin inhibitory peptide) largely blocked the effect of olvanil and capsaicin on voltage-activated Ca(2+) channel current. olvanil 102-109 calmodulin 1 Rattus norvegicus 0-10 16678970-8 2006 Calmodulin antagonists (ophiobolin-A and calmodulin inhibitory peptide) largely blocked the effect of olvanil and capsaicin on voltage-activated Ca(2+) channel current. olvanil 102-109 calmodulin 1 Rattus norvegicus 41-51 16678970-8 2006 Calmodulin antagonists (ophiobolin-A and calmodulin inhibitory peptide) largely blocked the effect of olvanil and capsaicin on voltage-activated Ca(2+) channel current. Capsaicin 114-123 calmodulin 1 Rattus norvegicus 0-10 16678970-8 2006 Calmodulin antagonists (ophiobolin-A and calmodulin inhibitory peptide) largely blocked the effect of olvanil and capsaicin on voltage-activated Ca(2+) channel current. Capsaicin 114-123 calmodulin 1 Rattus norvegicus 41-51 16201970-7 2005 Ca2+-independent contraction of calmodulin-depleted tissue in response to microcystin was resistant to MLCK inhibitors [AV25 (a 25-amino-acid peptide derived from the autoinhibitory domain of MLCK), ML-7, ML-9 and wortmannin], protein kinase C inhibitor (GF109203X) and Rho-associated kinase inhibitors (Y-27632 and H-1152), but blocked by the non-selective kinase inhibitor staurosporine. microcystin 74-85 calmodulin 1 Rattus norvegicus 32-42 16700546-5 2006 The IET rate constant in the presence of CaM (262 s(-)(1)) was increased approximately 10-fold compared to that in the absence of CaM (22 s(-)(1)). 1-(4-CYANO-PHENYL)-3-[2-(2,6-DICHLORO-PHENYL)-1-IMINO-ETHYL]-THIOUREA 4-7 calmodulin 1 Rattus norvegicus 41-44 16700546-7 2006 This work provides the first direct evidence of the CaM control of electron transfer (ET) between FMN and heme domains through facilitation of the FMN/heme interactions in the output state. Flavin Mononucleotide 98-101 calmodulin 1 Rattus norvegicus 52-55 16700546-7 2006 This work provides the first direct evidence of the CaM control of electron transfer (ET) between FMN and heme domains through facilitation of the FMN/heme interactions in the output state. Heme 106-110 calmodulin 1 Rattus norvegicus 52-55 16700546-7 2006 This work provides the first direct evidence of the CaM control of electron transfer (ET) between FMN and heme domains through facilitation of the FMN/heme interactions in the output state. Flavin Mononucleotide 147-150 calmodulin 1 Rattus norvegicus 52-55 16700546-7 2006 This work provides the first direct evidence of the CaM control of electron transfer (ET) between FMN and heme domains through facilitation of the FMN/heme interactions in the output state. Heme 151-155 calmodulin 1 Rattus norvegicus 52-55 16700546-8 2006 Therefore, CaM controls IET between heme and FMN domains by a conformational gated mechanism. 1-(4-CYANO-PHENYL)-3-[2-(2,6-DICHLORO-PHENYL)-1-IMINO-ETHYL]-THIOUREA 24-27 calmodulin 1 Rattus norvegicus 11-14 16700546-8 2006 Therefore, CaM controls IET between heme and FMN domains by a conformational gated mechanism. Heme 36-40 calmodulin 1 Rattus norvegicus 11-14 16545345-5 2006 Neurons expressing the mutant had low responses of calmodulin-dependent signaling to membrane depolarization by high KCl and became resistant to glutamate-triggered excitotoxic neuronal cell death compared with the vector or wild-type calmodulin-transfected cells, indicating that blocking calmodulin function is protective against excitotoxic insult. Potassium Chloride 117-120 calmodulin 1 Rattus norvegicus 51-61 16545345-5 2006 Neurons expressing the mutant had low responses of calmodulin-dependent signaling to membrane depolarization by high KCl and became resistant to glutamate-triggered excitotoxic neuronal cell death compared with the vector or wild-type calmodulin-transfected cells, indicating that blocking calmodulin function is protective against excitotoxic insult. Glutamic Acid 145-154 calmodulin 1 Rattus norvegicus 235-245 16545345-5 2006 Neurons expressing the mutant had low responses of calmodulin-dependent signaling to membrane depolarization by high KCl and became resistant to glutamate-triggered excitotoxic neuronal cell death compared with the vector or wild-type calmodulin-transfected cells, indicating that blocking calmodulin function is protective against excitotoxic insult. Glutamic Acid 145-154 calmodulin 1 Rattus norvegicus 235-245 16673813-10 2006 The activities of phosphorylase a enhanced in all treated groups, and fenvalerate increased the total content of calmodulin significantly in estrus period. fenvalerate 70-81 calmodulin 1 Rattus norvegicus 113-123 16307449-5 2006 Stress also facilitated the induction of LTD. Nicotine treatment of stressed rats prevented stress-induced enhancement and facilitation of LTD. For chronically stressed rats, we previously reported marked decreases in the basal levels of brain-derived neurotrophic factor (BDNF), CaMKII, P-CaMKII, and calmodulin as well as a significant increase in calcineurin basal levels. Nicotine 46-54 calmodulin 1 Rattus norvegicus 302-312 16452716-8 2006 MARCKS translocation in ionomycin activated eggs was also inhibited by the calmodulin inhibitor N-(6-aminohexyl)-5-chloro-1-napthalenesulfonamide hydrochloride (W7). Ionomycin 24-33 calmodulin 1 Rattus norvegicus 75-85 16452716-8 2006 MARCKS translocation in ionomycin activated eggs was also inhibited by the calmodulin inhibitor N-(6-aminohexyl)-5-chloro-1-napthalenesulfonamide hydrochloride (W7). n-(6-aminohexyl)-5-chloro-1-napthalenesulfonamide hydrochloride 96-159 calmodulin 1 Rattus norvegicus 75-85 16949651-1 2006 We investigated the expression patterns of the three calmodulin (CaM) genes, using in situ hybridization techniques, to detect gene-specific [(35)S]- and digoxigenin-labeled cRNA probes complementary to the multiple CaM mRNAs in the nuclei of the midbrain-brain stem region of the adult rat. Digoxigenin 154-165 calmodulin 1 Rattus norvegicus 53-63 16949651-1 2006 We investigated the expression patterns of the three calmodulin (CaM) genes, using in situ hybridization techniques, to detect gene-specific [(35)S]- and digoxigenin-labeled cRNA probes complementary to the multiple CaM mRNAs in the nuclei of the midbrain-brain stem region of the adult rat. Digoxigenin 154-165 calmodulin 1 Rattus norvegicus 65-68 17668702-7 2006 AIM: The aim of this study was to investigate if tacrine induces reduction of calcium ions through chelation and/or inhibits directly calmodulin"s participation in the contractile processes, thus causing smooth muscle relaxation which is not characteristic of a typical acetylcholinesterase blocker. Tacrine 49-56 calmodulin 1 Rattus norvegicus 134-144 17668702-13 2006 In the presence of trifluoperazine (a calmodulin blocker) 1 x 10(-4) mol/l tacrine causes relaxation which is commensurable with that in the controls. Trifluoperazine 19-34 calmodulin 1 Rattus norvegicus 38-48 17668702-13 2006 In the presence of trifluoperazine (a calmodulin blocker) 1 x 10(-4) mol/l tacrine causes relaxation which is commensurable with that in the controls. Tacrine 75-82 calmodulin 1 Rattus norvegicus 38-48 17668702-14 2006 CONCLUSIONS: Tacrine-induced smooth muscle relaxation is not a result of the reduction of the effective Ca2+ concentrations as a result of chelation between tacrine and Ca2+ and it is not related to the tacrine effects on calmodulin. Tacrine 13-20 calmodulin 1 Rattus norvegicus 222-232 16256941-6 2005 Overexpression of CaM in cultured rat cardiomyocytes activated the ANF gene promoter in a manner sensitive to FK506. Tacrolimus 110-115 calmodulin 1 Rattus norvegicus 18-21 17668702-0 2006 Effect of tacrine on cytosolic Ca2+ level and calmodulin in gastric muscle tissues of rat. Tacrine 10-17 calmodulin 1 Rattus norvegicus 46-56 16201970-1 2005 Smooth muscle contraction is activated by phosphorylation at Ser-19 of LC20 (the 20 kDa light chains of myosin II) by Ca2+/calmodulin-dependent MLCK (myosin light-chain kinase). Serine 61-64 calmodulin 1 Rattus norvegicus 123-133 16201970-7 2005 Ca2+-independent contraction of calmodulin-depleted tissue in response to microcystin was resistant to MLCK inhibitors [AV25 (a 25-amino-acid peptide derived from the autoinhibitory domain of MLCK), ML-7, ML-9 and wortmannin], protein kinase C inhibitor (GF109203X) and Rho-associated kinase inhibitors (Y-27632 and H-1152), but blocked by the non-selective kinase inhibitor staurosporine. Wortmannin 214-224 calmodulin 1 Rattus norvegicus 32-42 16201970-7 2005 Ca2+-independent contraction of calmodulin-depleted tissue in response to microcystin was resistant to MLCK inhibitors [AV25 (a 25-amino-acid peptide derived from the autoinhibitory domain of MLCK), ML-7, ML-9 and wortmannin], protein kinase C inhibitor (GF109203X) and Rho-associated kinase inhibitors (Y-27632 and H-1152), but blocked by the non-selective kinase inhibitor staurosporine. Y 27632 304-311 calmodulin 1 Rattus norvegicus 32-42 16201970-7 2005 Ca2+-independent contraction of calmodulin-depleted tissue in response to microcystin was resistant to MLCK inhibitors [AV25 (a 25-amino-acid peptide derived from the autoinhibitory domain of MLCK), ML-7, ML-9 and wortmannin], protein kinase C inhibitor (GF109203X) and Rho-associated kinase inhibitors (Y-27632 and H-1152), but blocked by the non-selective kinase inhibitor staurosporine. 2-methyl-1-((4-methyl-5-isoquinolinyl)sulfonyl)homopiperazine 316-322 calmodulin 1 Rattus norvegicus 32-42 16201970-7 2005 Ca2+-independent contraction of calmodulin-depleted tissue in response to microcystin was resistant to MLCK inhibitors [AV25 (a 25-amino-acid peptide derived from the autoinhibitory domain of MLCK), ML-7, ML-9 and wortmannin], protein kinase C inhibitor (GF109203X) and Rho-associated kinase inhibitors (Y-27632 and H-1152), but blocked by the non-selective kinase inhibitor staurosporine. Staurosporine 375-388 calmodulin 1 Rattus norvegicus 32-42 16708801-5 2005 The effects were diminished by H-7 and W-7, an antagonist of protein kinase C (PKC) and calmodulin (CaM) (P < 0.01). 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine 31-34 calmodulin 1 Rattus norvegicus 100-103 16708801-5 2005 The effects were diminished by H-7 and W-7, an antagonist of protein kinase C (PKC) and calmodulin (CaM) (P < 0.01). W 7 39-42 calmodulin 1 Rattus norvegicus 100-103 16144659-0 2005 Differential effect of calmodulin antagonists on MG132-induced mitochondrial dysfunction and cell death in PC12 cells. benzyloxycarbonylleucyl-leucyl-leucine aldehyde 49-54 calmodulin 1 Rattus norvegicus 23-33 16297382-0 2005 Melatonin modulates rat myotube-acetylcholine receptors by inhibiting calmodulin. Melatonin 0-9 calmodulin 1 Rattus norvegicus 70-80 16297382-21 2005 On the other hand, calmidazolium, a classical inhibitor of calmodulin, reduced in a similar manner both effects. calmidazolium 19-32 calmodulin 1 Rattus norvegicus 59-69 16297382-22 2005 Considering that one isoform of adenylyl cyclase present in rat myotubes is regulated by Ca2+/calmodulin, we propose that melatonin modulates the number of nicotinic acetylcholine receptors via reduction in cyclic AMP accumulation. Melatonin 122-131 calmodulin 1 Rattus norvegicus 94-104 16144659-4 2005 Calmodulin antagonists (trifluoperazine, W-7 and calmidazolium) had a differential inhibitory effect on the MG132-induced cell death and GSH depletion depending on concentration with a maximal inhibitory effect at 0.5-1 microM. Trifluoperazine 24-39 calmodulin 1 Rattus norvegicus 0-10 16144659-4 2005 Calmodulin antagonists (trifluoperazine, W-7 and calmidazolium) had a differential inhibitory effect on the MG132-induced cell death and GSH depletion depending on concentration with a maximal inhibitory effect at 0.5-1 microM. W 7 41-44 calmodulin 1 Rattus norvegicus 0-10 16144659-4 2005 Calmodulin antagonists (trifluoperazine, W-7 and calmidazolium) had a differential inhibitory effect on the MG132-induced cell death and GSH depletion depending on concentration with a maximal inhibitory effect at 0.5-1 microM. calmidazolium 49-62 calmodulin 1 Rattus norvegicus 0-10 16144659-4 2005 Calmodulin antagonists (trifluoperazine, W-7 and calmidazolium) had a differential inhibitory effect on the MG132-induced cell death and GSH depletion depending on concentration with a maximal inhibitory effect at 0.5-1 microM. benzyloxycarbonylleucyl-leucyl-leucine aldehyde 108-113 calmodulin 1 Rattus norvegicus 0-10 16144659-4 2005 Calmodulin antagonists (trifluoperazine, W-7 and calmidazolium) had a differential inhibitory effect on the MG132-induced cell death and GSH depletion depending on concentration with a maximal inhibitory effect at 0.5-1 microM. Glutathione 137-140 calmodulin 1 Rattus norvegicus 0-10 16144659-6 2005 Calmodulin antagonists at 5 microM exhibited a cytotoxic effect on PC12 cells but attenuated the cytotoxicity of MG132. benzyloxycarbonylleucyl-leucyl-leucine aldehyde 113-118 calmodulin 1 Rattus norvegicus 0-10 16144659-8 2005 Trifluoperazine and W-7 at the concentrations of 0.5-1 microM may attenuate the MG132-induced viability loss in PC12 cells by suppressing change in the mitochondrial membrane permeability and by lowering of the intracellular Ca(2+) levels as well as calmodulin inhibition. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 250-260 16144659-8 2005 Trifluoperazine and W-7 at the concentrations of 0.5-1 microM may attenuate the MG132-induced viability loss in PC12 cells by suppressing change in the mitochondrial membrane permeability and by lowering of the intracellular Ca(2+) levels as well as calmodulin inhibition. W 7 20-23 calmodulin 1 Rattus norvegicus 250-260 16144659-8 2005 Trifluoperazine and W-7 at the concentrations of 0.5-1 microM may attenuate the MG132-induced viability loss in PC12 cells by suppressing change in the mitochondrial membrane permeability and by lowering of the intracellular Ca(2+) levels as well as calmodulin inhibition. benzyloxycarbonylleucyl-leucyl-leucine aldehyde 80-85 calmodulin 1 Rattus norvegicus 250-260 28925828-9 2005 Calmodulin antagonist trifluoperazine showed similar inhibitory effect as JuA, which may indicate that the effect of JuA is correlated with its anticalmodulin action. Trifluoperazine 22-37 calmodulin 1 Rattus norvegicus 0-10 15994335-6 2005 Binding of FKBP12, calcineurin, and calmodulin to TRPC6 channels is blocked by the following: 1) inhibition of PKC; 2) mutation of the PKC phosphorylation site (Ser(7168/714)) in the channels; or 3) pretreatment with FK506 or rapamycin, immunosuppressants that directly bind FKBP12. Serine 161-164 calmodulin 1 Rattus norvegicus 36-46 15994335-6 2005 Binding of FKBP12, calcineurin, and calmodulin to TRPC6 channels is blocked by the following: 1) inhibition of PKC; 2) mutation of the PKC phosphorylation site (Ser(7168/714)) in the channels; or 3) pretreatment with FK506 or rapamycin, immunosuppressants that directly bind FKBP12. Tacrolimus 217-222 calmodulin 1 Rattus norvegicus 36-46 15994335-6 2005 Binding of FKBP12, calcineurin, and calmodulin to TRPC6 channels is blocked by the following: 1) inhibition of PKC; 2) mutation of the PKC phosphorylation site (Ser(7168/714)) in the channels; or 3) pretreatment with FK506 or rapamycin, immunosuppressants that directly bind FKBP12. Sirolimus 226-235 calmodulin 1 Rattus norvegicus 36-46 15845868-0 2005 Effect of chronic ethanol administration on hepatic eNOS activity and its association with caveolin-1 and calmodulin in female rats. Ethanol 18-25 calmodulin 1 Rattus norvegicus 106-116 15845868-8 2005 The binding of caveolin-1 and calmodulin with eNOS was increased and decreased, respectively, in alcohol-treated rats. Alcohols 97-104 calmodulin 1 Rattus norvegicus 30-40 16129978-3 2005 Because isoflurane increases intracellular Ca2+ concentrations and Ca2+ is involved in many processes related to preconditioning, the authors hypothesized that isoflurane preconditions neurons via Ca2+-dependent processes involving the Ca2+- binding protein calmodulin and the mitogen-activated protein kinase-ERK pathway. Isoflurane 160-170 calmodulin 1 Rattus norvegicus 258-268 16129978-8 2005 Preconditioning protection was eliminated by the mitogen-activated extracellular kinase inhibitor U0126, which prevented phosphorylation of p44 during preconditioning, and by calmidazolium, which antagonizes the effects of Ca2+-bound calmodulin. U 0126 98-103 calmodulin 1 Rattus norvegicus 234-244 16129978-8 2005 Preconditioning protection was eliminated by the mitogen-activated extracellular kinase inhibitor U0126, which prevented phosphorylation of p44 during preconditioning, and by calmidazolium, which antagonizes the effects of Ca2+-bound calmodulin. calmidazolium 175-188 calmodulin 1 Rattus norvegicus 234-244 16129978-9 2005 CONCLUSIONS: Isoflurane, at clinical concentrations, preconditions neurons in hippocampal slice cultures by mechanisms that apparently involve release of Ca2+ from the endoplasmic reticulum, transient increases in intracellular Ca2+ concentration, the Ca2+ binding protein calmodulin, and phosphorylation of the mitogen-activated protein kinase p42/44. Isoflurane 13-23 calmodulin 1 Rattus norvegicus 273-283 15893329-3 2005 Digoxigenin-labeled CaM gene-specific riboprobes were detected with nanogold-anti-digoxigenin antibody conjugate. Digoxigenin 0-11 calmodulin 1 Rattus norvegicus 20-23 15893329-3 2005 Digoxigenin-labeled CaM gene-specific riboprobes were detected with nanogold-anti-digoxigenin antibody conjugate. Digoxigenin 82-93 calmodulin 1 Rattus norvegicus 20-23 15802800-0 2005 DY-9760e, a calmodulin antagonist, reduces brain damage after permanent focal cerebral ischemia in cats. 3-(2-(4-(3-chloro-2-methylphenyl)1-piperazinyl)ethyl)5,6-dimethoxy-1-(4-imidazolylmethyl)-1H-indazol dihydrochloride 3.5 hydrate 0-8 calmodulin 1 Rattus norvegicus 12-22 15802800-1 2005 DY-9760e (3-[2-[4-(3-chloro-2-methylphenyl)-1-piperazinyl]ethyl]-5,6-dimethoxy-1-(4-imidazolylmethyl)-1H-indazole dihydrochloride 3.5 hydrate), a calmodulin antagonist, provides protection against Ca(2+) overload-associated cytotoxicity and brain injury after cerebral ischemia in rats. 3-(2-(4-(3-chloro-2-methylphenyl)1-piperazinyl)ethyl)5,6-dimethoxy-1-(4-imidazolylmethyl)-1H-indazol dihydrochloride 3.5 hydrate 0-8 calmodulin 1 Rattus norvegicus 146-156 15701815-0 2005 Calmodulin mediates norepinephrine-induced receptor-operated calcium entry in preglomerular resistance arteries. Norepinephrine 20-34 calmodulin 1 Rattus norvegicus 0-10 15701815-0 2005 Calmodulin mediates norepinephrine-induced receptor-operated calcium entry in preglomerular resistance arteries. Calcium 61-68 calmodulin 1 Rattus norvegicus 0-10 15701815-7 2005 Two different calmodulin inhibitors (W-7 and trifluoperazine) also blocked the NE-induced Ca(2+) entry. W 7 37-40 calmodulin 1 Rattus norvegicus 14-24 15701815-7 2005 Two different calmodulin inhibitors (W-7 and trifluoperazine) also blocked the NE-induced Ca(2+) entry. Trifluoperazine 45-60 calmodulin 1 Rattus norvegicus 14-24 15710610-0 2005 Calmodulin is required for vasopressin-stimulated increase in cyclic AMP production in inner medullary collecting duct. Cyclic AMP 62-72 calmodulin 1 Rattus norvegicus 0-10 15710610-1 2005 Calmodulin plays a critical role in regulation of renal collecting duct water permeability by vasopressin. Water 72-77 calmodulin 1 Rattus norvegicus 0-10 15710610-5 2005 Vasopressin-stimulated cAMP elevation was significantly attenuated in the presence of calmodulin inhibitors. Cyclic AMP 23-27 calmodulin 1 Rattus norvegicus 86-96 15710610-7 2005 Calmodulin inhibitors also blocked both cholera toxin- and forskolin-stimulated cAMP accumulation. Colforsin 59-68 calmodulin 1 Rattus norvegicus 0-10 15710610-7 2005 Calmodulin inhibitors also blocked both cholera toxin- and forskolin-stimulated cAMP accumulation. Cyclic AMP 80-84 calmodulin 1 Rattus norvegicus 0-10 15665859-17 2005 In conclusion, erythromycin inhibits leukocyte recruitment in the lung and this effect appears mediated through downregulation of CAM expression. Erythromycin 15-27 calmodulin 1 Rattus norvegicus 130-133 15627517-3 2005 Calmodulin antagonists (trifluoperazine, W-7 and calmidazolium) at 0.5-1 microM significantly reduced the loss of cell viability in PC12 cells treated with 500 microM MPP+. Trifluoperazine 24-39 calmodulin 1 Rattus norvegicus 0-10 15627517-3 2005 Calmodulin antagonists (trifluoperazine, W-7 and calmidazolium) at 0.5-1 microM significantly reduced the loss of cell viability in PC12 cells treated with 500 microM MPP+. W 7 41-44 calmodulin 1 Rattus norvegicus 0-10 15627517-3 2005 Calmodulin antagonists (trifluoperazine, W-7 and calmidazolium) at 0.5-1 microM significantly reduced the loss of cell viability in PC12 cells treated with 500 microM MPP+. calmidazolium 49-62 calmodulin 1 Rattus norvegicus 0-10 15627517-3 2005 Calmodulin antagonists (trifluoperazine, W-7 and calmidazolium) at 0.5-1 microM significantly reduced the loss of cell viability in PC12 cells treated with 500 microM MPP+. mangion-purified polysaccharide (Candida albicans) 167-171 calmodulin 1 Rattus norvegicus 0-10 15627517-6 2005 Calmodulin antagonists (0.5-1 microM) significantly reduced rotenone-induced mitochondrial damage and cell death, whereas they did not attenuate cell death and elevation of intracellular Ca2+ levels due to H2O2 or ionomycin. Rotenone 60-68 calmodulin 1 Rattus norvegicus 0-10 15341519-4 2004 We have confirmed the differential expression of selected transcripts by non-radioactive in situ hybridization, and report that the growth factor pleiotrophin, myelin basic protein and calmodulin are overexpressed in the denervated striatum of levodopa-treated rats. Levodopa 244-252 calmodulin 1 Rattus norvegicus 185-195 15289895-4 2004 Protein phosphatase activity toward three phosphoaminoacids was significantly enhanced by the addition of both calcium chloride (10 micro M) and calmodulin (2.5 or 5 micro g/ml) in the reaction mixture. Phosphoamino Acids 42-59 calmodulin 1 Rattus norvegicus 145-155 21158108-0 2004 [Effect of total flavonoids of Epimedium on gene expression of calmodulin in hypothalamus-pituitary-adreno cortex axis of shenyangxu rats]. Flavonoids 17-27 calmodulin 1 Rattus norvegicus 63-73 15126056-5 2004 Following stimulation with either an agonist that crosslinks Fc receptors or co-application of phorbol ester and a calcium ionophore the interior of the cells lost calmodulin while cortical fluorescence became more pronounced but also less uniform. Phorbol Esters 95-108 calmodulin 1 Rattus norvegicus 164-174 15235078-0 2004 Direct effect of Ca2+-calmodulin on cGMP-activated Ca2+-dependent Cl-channels in rat mesenteric artery myocytes. Cyclic GMP 36-40 calmodulin 1 Rattus norvegicus 22-32 15235078-2 2004 In the present work we have investigated the actions of calmodulin (CaM) on single channel cGMP-activated Ca2+-dependent Cl- current (ICl(cGMP,Ca) in inside-out patches. Cyclic GMP 91-95 calmodulin 1 Rattus norvegicus 56-66 15235078-2 2004 In the present work we have investigated the actions of calmodulin (CaM) on single channel cGMP-activated Ca2+-dependent Cl- current (ICl(cGMP,Ca) in inside-out patches. Cyclic GMP 91-95 calmodulin 1 Rattus norvegicus 68-71 15235078-2 2004 In the present work we have investigated the actions of calmodulin (CaM) on single channel cGMP-activated Ca2+-dependent Cl- current (ICl(cGMP,Ca) in inside-out patches. iodine monochloride 134-137 calmodulin 1 Rattus norvegicus 56-66 15235078-2 2004 In the present work we have investigated the actions of calmodulin (CaM) on single channel cGMP-activated Ca2+-dependent Cl- current (ICl(cGMP,Ca) in inside-out patches. iodine monochloride 134-137 calmodulin 1 Rattus norvegicus 68-71 15235078-2 2004 In the present work we have investigated the actions of calmodulin (CaM) on single channel cGMP-activated Ca2+-dependent Cl- current (ICl(cGMP,Ca) in inside-out patches. Cyclic GMP 138-142 calmodulin 1 Rattus norvegicus 68-71 15235078-3 2004 When 1 microm CaM was applied to the intracellular surface of inside-out patches bathed with 10 microm cGMP and 100 nm [Ca2+]i there was approximately a 10-fold increase in channel open probability (NPo). Cyclic GMP 103-107 calmodulin 1 Rattus norvegicus 14-17 15235078-6 2004 With 10 microm cGMP and 100 nm [Ca2+]i the relationship between NPo and CaM concentration was well fitted by the Hill equation yielding an equilibrium constant for CaM of about 1.9 nm and a Hill coefficient of 1.7. Cyclic GMP 15-19 calmodulin 1 Rattus norvegicus 72-75 15235078-9 2004 The potentiating effect of CaM was markedly reduced by the selective CaM binding peptide Trp (5 nm) but not by the Ca2+/CaM-dependent protein kinase II (CaMKII) inhibitor autocamtide II related inhibitory peptide (AIP). Tryptophan 89-92 calmodulin 1 Rattus norvegicus 27-30 15235078-9 2004 The potentiating effect of CaM was markedly reduced by the selective CaM binding peptide Trp (5 nm) but not by the Ca2+/CaM-dependent protein kinase II (CaMKII) inhibitor autocamtide II related inhibitory peptide (AIP). Tryptophan 89-92 calmodulin 1 Rattus norvegicus 69-72 15235078-9 2004 The potentiating effect of CaM was markedly reduced by the selective CaM binding peptide Trp (5 nm) but not by the Ca2+/CaM-dependent protein kinase II (CaMKII) inhibitor autocamtide II related inhibitory peptide (AIP). Tryptophan 89-92 calmodulin 1 Rattus norvegicus 69-72 15235078-10 2004 It is concluded that CaM potentiates the activity of single channel ICl(cGMP,Ca) by increasing the probability of channel opening via a CaMKII-independent mechanism. Cyclic GMP 72-76 calmodulin 1 Rattus norvegicus 21-24 15380369-14 2004 22 (2002) 8860) in a calcium dependent manner (Calmodulin mediates calcium-dependent inactivation of N-methyl-d-aspartate receptors. Calcium 21-28 calmodulin 1 Rattus norvegicus 47-57 15380369-14 2004 22 (2002) 8860) in a calcium dependent manner (Calmodulin mediates calcium-dependent inactivation of N-methyl-d-aspartate receptors. Calcium 67-74 calmodulin 1 Rattus norvegicus 47-57 15380369-15 2004 Neuron 21 (1998) 443; Interactions of calmodulin and alpha-actinin with the NR1 subunit modulate calcium-dependent inactivation of NMDA receptors. Calcium 97-104 calmodulin 1 Rattus norvegicus 38-48 15243295-0 2004 Daidzein and 17 beta-estradiol enhance nitric oxide synthase activity associated with an increase in calmodulin and a decrease in caveolin-1. daidzein 0-8 calmodulin 1 Rattus norvegicus 101-111 15243295-0 2004 Daidzein and 17 beta-estradiol enhance nitric oxide synthase activity associated with an increase in calmodulin and a decrease in caveolin-1. Estradiol 13-30 calmodulin 1 Rattus norvegicus 101-111 15243295-6 2004 Daidzein and 17 beta-estradiol did not alter eNOS protein in endothelium-intact aortae but reduced expression of caveolin-1 and increased expression of calmodulin, changes that would account for an increase in eNOS activity. daidzein 0-8 calmodulin 1 Rattus norvegicus 152-162 15243295-6 2004 Daidzein and 17 beta-estradiol did not alter eNOS protein in endothelium-intact aortae but reduced expression of caveolin-1 and increased expression of calmodulin, changes that would account for an increase in eNOS activity. Estradiol 13-30 calmodulin 1 Rattus norvegicus 152-162 15126056-5 2004 Following stimulation with either an agonist that crosslinks Fc receptors or co-application of phorbol ester and a calcium ionophore the interior of the cells lost calmodulin while cortical fluorescence became more pronounced but also less uniform. Calcium 115-122 calmodulin 1 Rattus norvegicus 164-174 15095369-0 2004 Volume-regulated anion conductance in cultured rat cerebral astrocytes requires calmodulin activity. volume 0-6 calmodulin 1 Rattus norvegicus 80-90 15158760-0 2004 Calmodulin antagonist W-7 inhibits de novo synthesis of cholesterol and suppresses secretion of de novo synthesized and preformed lipids from cultured hepatocytes. Tungsten 22-23 calmodulin 1 Rattus norvegicus 0-10 15158760-0 2004 Calmodulin antagonist W-7 inhibits de novo synthesis of cholesterol and suppresses secretion of de novo synthesized and preformed lipids from cultured hepatocytes. Cholesterol 56-67 calmodulin 1 Rattus norvegicus 0-10 15054117-10 2004 Expression of caveolin-1 was decreased, and calmodulin was increased, in vessels from daidzein- or 17beta-estradiol-treated rats. daidzein 86-94 calmodulin 1 Rattus norvegicus 44-54 15054117-10 2004 Expression of caveolin-1 was decreased, and calmodulin was increased, in vessels from daidzein- or 17beta-estradiol-treated rats. Estradiol 99-115 calmodulin 1 Rattus norvegicus 44-54 15095369-6 2004 Similar results were obtained when using patch electrode and bath solutions containing chloride as the only cell permeant ion, indicating a calmodulin-dependent anion current is activated with this degree of hypo-osmotic treatment. Chlorides 87-95 calmodulin 1 Rattus norvegicus 140-150 14985048-0 2004 Calmodulin inhibitor trifluoperazine attenuates the development and expression of morphine-induced conditioned place preference in rats. Trifluoperazine 21-36 calmodulin 1 Rattus norvegicus 0-10 15113106-4 2004 Several protein expression profile differences were found in the dopamine depleted side of the brain when compared to the corresponding intact side, for example, calmodulin, cytochrome c, and cytochrome c oxidase. Dopamine 65-73 calmodulin 1 Rattus norvegicus 162-172 14985048-0 2004 Calmodulin inhibitor trifluoperazine attenuates the development and expression of morphine-induced conditioned place preference in rats. Morphine 82-90 calmodulin 1 Rattus norvegicus 0-10 14985048-1 2004 The effect of trifluoperazine, a calmodulin inhibitor, on morphine-induced conditioned place preference was examined in rats. Trifluoperazine 14-29 calmodulin 1 Rattus norvegicus 33-43 14985048-1 2004 The effect of trifluoperazine, a calmodulin inhibitor, on morphine-induced conditioned place preference was examined in rats. Morphine 58-66 calmodulin 1 Rattus norvegicus 33-43 14985048-8 2004 The action of trifluoperazine might be produced through its inhibition of calmodulin, but is probably not related to dopamine receptor blockade. Trifluoperazine 14-29 calmodulin 1 Rattus norvegicus 74-84 12969890-6 2004 The responsiveness of ICa to PKA was restored during intracellular dialysis with a calmodulin (CaM) inhibitory peptide but not during treatment with inhibitors of protein kinase C, Ca(2+)/CaM-dependent protein kinase, or calcineurin. isocyanic acid 22-25 calmodulin 1 Rattus norvegicus 83-93 12969890-6 2004 The responsiveness of ICa to PKA was restored during intracellular dialysis with a calmodulin (CaM) inhibitory peptide but not during treatment with inhibitors of protein kinase C, Ca(2+)/CaM-dependent protein kinase, or calcineurin. isocyanic acid 22-25 calmodulin 1 Rattus norvegicus 95-98 12969890-6 2004 The responsiveness of ICa to PKA was restored during intracellular dialysis with a calmodulin (CaM) inhibitory peptide but not during treatment with inhibitors of protein kinase C, Ca(2+)/CaM-dependent protein kinase, or calcineurin. isocyanic acid 22-25 calmodulin 1 Rattus norvegicus 188-191 12969890-7 2004 Adenoviral-mediated expression of a CaM molecule with mutations in all four Ca(2+)-binding sites also increased the PKA sensitivity of ICa. isocyanic acid 135-138 calmodulin 1 Rattus norvegicus 36-39 14597264-12 2003 Displacement of these interactions by Ca2+/calmodulin may promote SNARE complex assembly and lead to trans interactions between the membrane proximal region of VAMP and phospholipids in the plasma membrane. Phospholipids 169-182 calmodulin 1 Rattus norvegicus 43-53 14690530-3 2004 We have previously described the role of calcium and its sensor protein, calmodulin, in Trk-activated intracellular pathways. Calcium 41-48 calmodulin 1 Rattus norvegicus 73-83 14662747-2 2003 It might be involved in calcium/CaM-mediated neuronal signaling, but Rin-mediated signal transduction pathways have not yet been elucidated. Calcium 24-31 calmodulin 1 Rattus norvegicus 32-35 14662747-8 2003 These findings suggest that Rin-mediated neurite outgrowth signaling requires not only endogenous Rac/Cdc42 activation but also Rin-CaM association, and that endogenous Rin is involved in calcium/CaM-mediated neuronal signaling pathways. Calcium 188-195 calmodulin 1 Rattus norvegicus 132-135 14662747-8 2003 These findings suggest that Rin-mediated neurite outgrowth signaling requires not only endogenous Rac/Cdc42 activation but also Rin-CaM association, and that endogenous Rin is involved in calcium/CaM-mediated neuronal signaling pathways. Calcium 188-195 calmodulin 1 Rattus norvegicus 196-199 14561526-2 2003 However, when digoxigenin (DIG)-labeled cRNA probes specific for each CaM mRNA population were hybridized at slightly alkaline pH (pH 8.0), the widespread distribution of CaM mRNA-expressing cells was revealed, with similar abundance for all three CaM genes. Digoxigenin 14-25 calmodulin 1 Rattus norvegicus 70-73 14561526-2 2003 However, when digoxigenin (DIG)-labeled cRNA probes specific for each CaM mRNA population were hybridized at slightly alkaline pH (pH 8.0), the widespread distribution of CaM mRNA-expressing cells was revealed, with similar abundance for all three CaM genes. Digoxigenin 14-25 calmodulin 1 Rattus norvegicus 171-174 14561526-2 2003 However, when digoxigenin (DIG)-labeled cRNA probes specific for each CaM mRNA population were hybridized at slightly alkaline pH (pH 8.0), the widespread distribution of CaM mRNA-expressing cells was revealed, with similar abundance for all three CaM genes. Digoxigenin 14-25 calmodulin 1 Rattus norvegicus 171-174 14561526-2 2003 However, when digoxigenin (DIG)-labeled cRNA probes specific for each CaM mRNA population were hybridized at slightly alkaline pH (pH 8.0), the widespread distribution of CaM mRNA-expressing cells was revealed, with similar abundance for all three CaM genes. Digoxigenin 27-30 calmodulin 1 Rattus norvegicus 70-73 14561526-2 2003 However, when digoxigenin (DIG)-labeled cRNA probes specific for each CaM mRNA population were hybridized at slightly alkaline pH (pH 8.0), the widespread distribution of CaM mRNA-expressing cells was revealed, with similar abundance for all three CaM genes. Digoxigenin 27-30 calmodulin 1 Rattus norvegicus 171-174 14561526-2 2003 However, when digoxigenin (DIG)-labeled cRNA probes specific for each CaM mRNA population were hybridized at slightly alkaline pH (pH 8.0), the widespread distribution of CaM mRNA-expressing cells was revealed, with similar abundance for all three CaM genes. Digoxigenin 27-30 calmodulin 1 Rattus norvegicus 171-174 12906036-0 2003 Norepinephrine-induced inositol 1,4,5-trisphosphate formation in atrial myocytes is regulated by extracellular calcium, protein kinase C, and calmodulin. Norepinephrine 0-14 calmodulin 1 Rattus norvegicus 142-152 12906036-0 2003 Norepinephrine-induced inositol 1,4,5-trisphosphate formation in atrial myocytes is regulated by extracellular calcium, protein kinase C, and calmodulin. Inositol 1,4,5-Trisphosphate 23-51 calmodulin 1 Rattus norvegicus 142-152 12906036-5 2003 W7 (a calmodulin antagonist) significantly increased the NE-induced IP3. Inositol 1,4,5-Trisphosphate 68-71 calmodulin 1 Rattus norvegicus 6-16 12906036-7 2003 Protein kinase C and calmodulin may control the IP3 response to NE by a negative feedback mechanism. Inositol 1,4,5-Trisphosphate 48-51 calmodulin 1 Rattus norvegicus 21-31 12647304-4 2003 This increase was completely abolished in the presence of trifluoperazine (TFP; 10-50 microM), an antagonist of Ca(2+)/calmodulin. Trifluoperazine 58-73 calmodulin 1 Rattus norvegicus 119-129 12798663-4 2003 Ca-ATPase in calmodulin-stripped membranes was activated in a biphasic manner by docosahexanoic acid (DHA) (10-30 microg/ml) but not by eicosapentanoic acid (EPA). Docosahexaenoic Acids 81-100 calmodulin 1 Rattus norvegicus 13-23 12798663-4 2003 Ca-ATPase in calmodulin-stripped membranes was activated in a biphasic manner by docosahexanoic acid (DHA) (10-30 microg/ml) but not by eicosapentanoic acid (EPA). Docosahexaenoic Acids 102-105 calmodulin 1 Rattus norvegicus 13-23 12609973-5 2003 Surprisingly, overexpression of CaM(1-4) increased CaMKII activity and phosphorylation of PLB-Thr-17. Threonine 94-97 calmodulin 1 Rattus norvegicus 32-35 12609973-6 2003 Moreover, CaM(1-4) elevated diastolic Ca2+ and caffeine-labile Ca2+ content of the SR. Inhibition of CaMKII by KN-93 or a myristoylated autocamtide-2 related inhibitory peptide prevented the aforementioned PLB phosphorylation and reversed the positive inotropic and relaxant effects, indicating that CaMKII is essential to CaM(1-4) actions. Caffeine 47-55 calmodulin 1 Rattus norvegicus 10-13 12609973-6 2003 Moreover, CaM(1-4) elevated diastolic Ca2+ and caffeine-labile Ca2+ content of the SR. Inhibition of CaMKII by KN-93 or a myristoylated autocamtide-2 related inhibitory peptide prevented the aforementioned PLB phosphorylation and reversed the positive inotropic and relaxant effects, indicating that CaMKII is essential to CaM(1-4) actions. KN 93 111-116 calmodulin 1 Rattus norvegicus 10-13 12609973-6 2003 Moreover, CaM(1-4) elevated diastolic Ca2+ and caffeine-labile Ca2+ content of the SR. Inhibition of CaMKII by KN-93 or a myristoylated autocamtide-2 related inhibitory peptide prevented the aforementioned PLB phosphorylation and reversed the positive inotropic and relaxant effects, indicating that CaMKII is essential to CaM(1-4) actions. KN 93 111-116 calmodulin 1 Rattus norvegicus 101-104 12626618-11 2003 That activation, partially through the activation of cGMP-PKG and calmodulin-dependent pathways should result in increased excitability of capsaicin-sensitive nociceptors. Capsaicin 139-148 calmodulin 1 Rattus norvegicus 66-76 12443976-11 2002 Inhibition of calmodulin only reduces the delay to onset of Pb(2+)-evoked exocytosis. Lead 60-66 calmodulin 1 Rattus norvegicus 14-24 12724952-2 2003 Intracellular calcium is regulated by a number of calcium binding proteins including calmodulin. Calcium 14-21 calmodulin 1 Rattus norvegicus 85-95 12724952-2 2003 Intracellular calcium is regulated by a number of calcium binding proteins including calmodulin. Calcium 50-57 calmodulin 1 Rattus norvegicus 85-95 12464365-11 2002 These findings indicate that gossypol induces chloride secretion via a calmodulin-dependent mechanism. Gossypol 29-37 calmodulin 1 Rattus norvegicus 71-81 12464365-11 2002 These findings indicate that gossypol induces chloride secretion via a calmodulin-dependent mechanism. Chlorides 46-54 calmodulin 1 Rattus norvegicus 71-81 12464365-12 2002 High concentrations of gossypol induced a strong increase in G(t) that could be blocked by W7, a blocker of calmodulin-dependent myosin light chain kinase. Gossypol 23-31 calmodulin 1 Rattus norvegicus 108-118 12472891-6 2002 L-type voltage-sensitive calcium channel (VSCC) antagonists, calmodulin antagonist, and Ca2+/calmudulin-dependent protein kinase (CaM kinase) inhibitor prevented the nicotine-induced Akt phosphorylation. Nicotine 166-174 calmodulin 1 Rattus norvegicus 61-71 12924016-2 2002 Calmodulin antagonists released Ca2+ from acetylcholine-sensitive and insensitive intracellular Ca2+ stores activated Ca(2+)-activated K+ channels and hyperpolarized endothelial cells. Acetylcholine 42-55 calmodulin 1 Rattus norvegicus 0-10 12020764-5 2002 We review here evidence showing that calcium (Ca(2+)) and calmodulin (CaM) are able to regulate the Ras/Raf/MEK/ERK pathway. Calcium 37-44 calmodulin 1 Rattus norvegicus 70-73 12388592-3 2002 NMDA receptor activity is also regulated by the intracellular calcium concentration through activation of various calcium-dependent proteins, including calmodulin, calcineurin, protein kinase C, and alpha-actinin-2. Calcium 62-69 calmodulin 1 Rattus norvegicus 152-162 12388592-3 2002 NMDA receptor activity is also regulated by the intracellular calcium concentration through activation of various calcium-dependent proteins, including calmodulin, calcineurin, protein kinase C, and alpha-actinin-2. Calcium 114-121 calmodulin 1 Rattus norvegicus 152-162 12388592-8 2002 A 68% decrease in charge transfer per supercluster suggests that calmodulin activation will significantly reduce calcium influx during synaptic transmission. Calcium 113-120 calmodulin 1 Rattus norvegicus 65-75 12079493-1 2002 The reduction by NADPH of the FAD and FMN redox centres in the isolated flavin reductase domain of calmodulin-bound rat neuronal nitric oxide synthase (nNOS) has been studied by anaerobic stopped-flow spectroscopy using absorption and fluorescence detection. NADP 17-22 calmodulin 1 Rattus norvegicus 99-109 12124234-1 2002 Endothelial nitric oxide (NO) synthase (eNOS) is controlled by Ca(2+)/calmodulin and caveolin-1 in caveolae. Nitric Oxide 12-24 calmodulin 1 Rattus norvegicus 70-80 12438131-0 2002 Calmodulin inhibitors block quantal catecholamine release and increase acidification of neurosecretory granules in rat adrenal chromaffin cells. Catecholamines 36-49 calmodulin 1 Rattus norvegicus 0-10 12438131-0 2002 Calmodulin inhibitors block quantal catecholamine release and increase acidification of neurosecretory granules in rat adrenal chromaffin cells. chromaffin 127-137 calmodulin 1 Rattus norvegicus 0-10 12145198-5 2002 Pre-incubation of PC12 pheochromocytoma cells with the irreversible calmodulin antagonist ophiobolin A inhibited Ca(2+)-dependent human growth hormone release in a permeabilized cell assay. ophiobolin A 90-102 calmodulin 1 Rattus norvegicus 68-78 12112694-0 2002 Free-energy simulations of the oxidation of c-terminal methionines in calmodulin. Methionine 55-66 calmodulin 1 Rattus norvegicus 70-80 12112694-1 2002 In the course of aging or under conditions of oxidative stress, methionine residues of calmodulin undergo oxidation, leading to loss of biological activity of the protein. Methionine 64-74 calmodulin 1 Rattus norvegicus 87-97 12112694-2 2002 We have performed free-energy simulations of the effects of C-terminal methionine side-chain oxidation on the properties of calmodulin. Methionine 71-81 calmodulin 1 Rattus norvegicus 124-134 11886447-5 2002 During a train of depolarizations that evoked a series of largely independent calcium changes TA-CaM fluorescence was in contrast raised for the duration of the train and for many tens of seconds afterwards. Calcium 78-85 calmodulin 1 Rattus norvegicus 97-100 12020688-4 2002 Pervanadate-induced contractions were reduced by the calmodulin inhibitor W-7 (N-(6-aminohexyl)-chloro-1-naphtalene sulphonamide, 50 microM) and the MLCK inhibitor ML-7 (1-(5-iodonaphthalene-1-sulfonyl)-1H-hexahydro-1,4-diazepine, 10 or 30 microM). pervanadate 0-11 calmodulin 1 Rattus norvegicus 53-63 12020688-4 2002 Pervanadate-induced contractions were reduced by the calmodulin inhibitor W-7 (N-(6-aminohexyl)-chloro-1-naphtalene sulphonamide, 50 microM) and the MLCK inhibitor ML-7 (1-(5-iodonaphthalene-1-sulfonyl)-1H-hexahydro-1,4-diazepine, 10 or 30 microM). W 7 74-77 calmodulin 1 Rattus norvegicus 53-63 12020688-4 2002 Pervanadate-induced contractions were reduced by the calmodulin inhibitor W-7 (N-(6-aminohexyl)-chloro-1-naphtalene sulphonamide, 50 microM) and the MLCK inhibitor ML-7 (1-(5-iodonaphthalene-1-sulfonyl)-1H-hexahydro-1,4-diazepine, 10 or 30 microM). n-(6-aminohexyl)-chloro-1-naphtalene sulphonamide 79-128 calmodulin 1 Rattus norvegicus 53-63 12020688-4 2002 Pervanadate-induced contractions were reduced by the calmodulin inhibitor W-7 (N-(6-aminohexyl)-chloro-1-naphtalene sulphonamide, 50 microM) and the MLCK inhibitor ML-7 (1-(5-iodonaphthalene-1-sulfonyl)-1H-hexahydro-1,4-diazepine, 10 or 30 microM). 1-(5-iodonaphthalene-1-sulfonyl)-1h-hexahydro-1,4-diazepine 170-229 calmodulin 1 Rattus norvegicus 53-63 12020688-7 2002 These observations suggest that pervanadate-induced contraction of smooth muscle in the cremaster arteriole involves Ca2+/calmodulin-dependent myosin phosphorylation and possibly sensitization of the contractile apparatus to Ca2+. pervanadate 32-43 calmodulin 1 Rattus norvegicus 122-132 11900787-1 2002 The Ca2+/calmodulin (CaM) system plays important roles both in hypothalamic sexual differentiation and in the progesterone-induced facilitation of lordosis behavior in the adult rat. Progesterone 110-122 calmodulin 1 Rattus norvegicus 4-19 11900787-1 2002 The Ca2+/calmodulin (CaM) system plays important roles both in hypothalamic sexual differentiation and in the progesterone-induced facilitation of lordosis behavior in the adult rat. Progesterone 110-122 calmodulin 1 Rattus norvegicus 21-24 12003841-7 2002 17 beta-Estradiol replacement restored, to within normal levels, the baroreflex-mediated bradycardic responses along with eNOS activity, eNOS expression, and the association of eNOS with caveolin-3 and calmodulin. Estradiol 3-17 calmodulin 1 Rattus norvegicus 202-212 11973404-4 2002 Administration of 100 nM N-(6-aminohexyl)-5-chloro-naphthalenesulfonamide (W7, a calmodulin antagonist) significantly increased the bradykinin (10 nM)-induced IP3 production from 311.7 +/- 13.0 pmol/mg protein in the absence of insulin to 457.8 +/- 19.9, 578.2 +/- 25.9, and 665.2 +/- 16.0 pmol/mg protein in the presence of 1, 2, and 20 nM insulin, respectively. n-(6-aminohexyl)-5-chloro-naphthalenesulfonamide 25-73 calmodulin 1 Rattus norvegicus 81-91 11973404-4 2002 Administration of 100 nM N-(6-aminohexyl)-5-chloro-naphthalenesulfonamide (W7, a calmodulin antagonist) significantly increased the bradykinin (10 nM)-induced IP3 production from 311.7 +/- 13.0 pmol/mg protein in the absence of insulin to 457.8 +/- 19.9, 578.2 +/- 25.9, and 665.2 +/- 16.0 pmol/mg protein in the presence of 1, 2, and 20 nM insulin, respectively. Inositol 1,4,5-Trisphosphate 159-162 calmodulin 1 Rattus norvegicus 81-91 11973404-7 2002 Calmodulin controls the IP3 response to bradykinin by a negative feedback mechanism. Inositol 1,4,5-Trisphosphate 24-27 calmodulin 1 Rattus norvegicus 0-10 12575328-5 2002 The effect of 3 x 10(-7) mol.L-1 VIP on the microsomal CTP: phosphorylcholine cytidylyltransferase activity of cultured lung explants was inhibited by H-7, a protein kinase C(PKC) inhibitor and W-7, a calmodulin antagonist respectively. 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine 151-154 calmodulin 1 Rattus norvegicus 201-211 12575328-6 2002 CONCLUSION: VIP in the lung may be one of the key regulators involved in the synthesis of phosphatidylcholine mediated by PKC and calmodulin. Phosphatidylcholines 90-109 calmodulin 1 Rattus norvegicus 130-140 12002261-4 2002 Okadaic acid over 3 microM enhanced Ca2+-activated force, which was inhibited by 50 microM trifluoperazine, a calmodulin antagonist. Okadaic Acid 0-12 calmodulin 1 Rattus norvegicus 110-120 12002261-4 2002 Okadaic acid over 3 microM enhanced Ca2+-activated force, which was inhibited by 50 microM trifluoperazine, a calmodulin antagonist. Trifluoperazine 91-106 calmodulin 1 Rattus norvegicus 110-120 12434563-0 2002 Amplifying effect of the selective calmodulin antagonist, calmidazolium, on the potency of nifedipine to inhibit alpha 1D-adrenoceptor-mediated contraction in the rat aorta. calmidazolium 58-71 calmodulin 1 Rattus norvegicus 35-45 11853970-5 2002 Cytotoxicity induced by 1,4-benzoquinone was inhibited by antagonists of calmodulin, suggesting that calmodulin could play an important role in platelet toxicity. quinone 24-40 calmodulin 1 Rattus norvegicus 73-83 11853970-5 2002 Cytotoxicity induced by 1,4-benzoquinone was inhibited by antagonists of calmodulin, suggesting that calmodulin could play an important role in platelet toxicity. quinone 24-40 calmodulin 1 Rattus norvegicus 101-111 11853970-6 2002 These results suggested that the progression of events for benzoquinone-induced cytotoxicity in platelets was as follows: 1,4-benzoquinone depletes intracellular ATP; membrane blebbing occurs; calcium homeostasis is disrupted, activation of calmodulin-dependent processes results; finally cytotoxicity occurs. quinone 59-71 calmodulin 1 Rattus norvegicus 241-251 11914544-0 2002 Calmodulin-mediated regulation of bicarbonate and lactate transports in rat jejunum. Bicarbonates 34-45 calmodulin 1 Rattus norvegicus 0-10 11914544-0 2002 Calmodulin-mediated regulation of bicarbonate and lactate transports in rat jejunum. Lactic Acid 50-57 calmodulin 1 Rattus norvegicus 0-10 11914544-2 2002 Aim of this study was to investigate the possible role of Ca(2+)/CaM on bicarbonate and lactate transports in rat jejunal enterocyte. Bicarbonates 72-83 calmodulin 1 Rattus norvegicus 65-68 11914544-2 2002 Aim of this study was to investigate the possible role of Ca(2+)/CaM on bicarbonate and lactate transports in rat jejunal enterocyte. Lactic Acid 88-95 calmodulin 1 Rattus norvegicus 65-68 11914544-6 2002 However, uptake experiments suggest that Ca(2+)/CaM, and not CaMKII, inhibits both basolateral Cl(-)/HCO(3)(-) exchange and H(+)-lactate symport, whilst HCO(3)(-) and Cl(-) conductances are unaffected. Bicarbonates 101-107 calmodulin 1 Rattus norvegicus 48-51 11914544-6 2002 However, uptake experiments suggest that Ca(2+)/CaM, and not CaMKII, inhibits both basolateral Cl(-)/HCO(3)(-) exchange and H(+)-lactate symport, whilst HCO(3)(-) and Cl(-) conductances are unaffected. Lactic Acid 129-136 calmodulin 1 Rattus norvegicus 48-51 11914544-6 2002 However, uptake experiments suggest that Ca(2+)/CaM, and not CaMKII, inhibits both basolateral Cl(-)/HCO(3)(-) exchange and H(+)-lactate symport, whilst HCO(3)(-) and Cl(-) conductances are unaffected. Bicarbonates 153-159 calmodulin 1 Rattus norvegicus 48-51 11914544-8 2002 CONCLUSION: These data are consistent with a Ca(2+)/CaM-mediated reduction of bicarbonate and lactate exit from jejunal enterocyte. Bicarbonates 78-89 calmodulin 1 Rattus norvegicus 52-55 11914544-8 2002 CONCLUSION: These data are consistent with a Ca(2+)/CaM-mediated reduction of bicarbonate and lactate exit from jejunal enterocyte. Lactic Acid 94-101 calmodulin 1 Rattus norvegicus 52-55 11847605-1 2002 BACKGROUND: We studied the effect of the calmodulin antagonist trifluoperazine (TFP) on isolated intact rat tracheal and pulmonary artery smooth muscle contractile behaviour. Trifluoperazine 63-78 calmodulin 1 Rattus norvegicus 41-51 11707462-5 2002 Sufficient CaM was retained after skinning (demembranation) of rat tail arterial smooth muscle in the presence of EGTA to support Ca(2+)-evoked contraction, as observed previously with other smooth muscle tissues. Egtazic Acid 114-118 calmodulin 1 Rattus norvegicus 11-14 11707462-6 2002 This tightly bound CaM was released by the CaM antagonist trifluoperazine (TFP) in the presence of Ca(2+). Trifluoperazine 58-73 calmodulin 1 Rattus norvegicus 19-22 11707462-6 2002 This tightly bound CaM was released by the CaM antagonist trifluoperazine (TFP) in the presence of Ca(2+). Trifluoperazine 58-73 calmodulin 1 Rattus norvegicus 43-46 11926171-1 2002 In the present study, we investigated the activity and expression of calmodulin-dependent cyclic nucleotide phosphodiesterase (CaMPDE) and the effects of calpains in rat heart after ischemia and reperfusion. campde 127-133 calmodulin 1 Rattus norvegicus 69-79 11926171-3 2002 Rat ischemic heart showed a decrease in CaMPDE activity in the presence of Ca2+ and calmodulin; however, in ischemic-reperfusion tissue a progressive increase in Ca2+ and calmodulin-independent cyclic nucleotide phosphodiesterase (CaM-independent PDE) activity was observed. campde 40-46 calmodulin 1 Rattus norvegicus 84-94 11926171-7 2002 Based on these results, we propose that hypoxic injury to rat myocardium results in the generation of CaM-independent PDE by calpain mediated proteolysis, allowing the maintenance of cAMP concentrations within the physiological range. Cyclic AMP 183-187 calmodulin 1 Rattus norvegicus 102-105 11784307-4 2002 On exposure of PC12 cells to 30 microm C(2)-ceramide, both the total (assayed in the presence of Ca(2+)/calmodulin) and Ca(2+)/calmodulin-independent (assayed in the presence of EGTA) DAP kinase activities were transiently increased 5.0- and 12.2-fold, respectively, at 10 min, and then decreased to 1.7- and 3.4-fold at 90 min. N-acetylsphingosine 39-52 calmodulin 1 Rattus norvegicus 104-114 11784307-4 2002 On exposure of PC12 cells to 30 microm C(2)-ceramide, both the total (assayed in the presence of Ca(2+)/calmodulin) and Ca(2+)/calmodulin-independent (assayed in the presence of EGTA) DAP kinase activities were transiently increased 5.0- and 12.2-fold, respectively, at 10 min, and then decreased to 1.7- and 3.4-fold at 90 min. N-acetylsphingosine 39-52 calmodulin 1 Rattus norvegicus 127-137 11784307-5 2002 After 10 min exposure to 30 microm C(2)-ceramide, the Ca(2+)/calmodulin independent activity/ total activity ratio increased from 0.22 to 0.60. N-acetylsphingosine 35-48 calmodulin 1 Rattus norvegicus 61-71 12434563-0 2002 Amplifying effect of the selective calmodulin antagonist, calmidazolium, on the potency of nifedipine to inhibit alpha 1D-adrenoceptor-mediated contraction in the rat aorta. Nifedipine 91-101 calmodulin 1 Rattus norvegicus 35-45 11761027-8 2001 Intra-arterial infusion of the calmodulin antagonist trifluoperazine (10 microM) also reduced mucin discharge induced by bethanechol or deoxycholate (304% and 223% of controls, respectively). Trifluoperazine 53-68 calmodulin 1 Rattus norvegicus 31-41 11761027-8 2001 Intra-arterial infusion of the calmodulin antagonist trifluoperazine (10 microM) also reduced mucin discharge induced by bethanechol or deoxycholate (304% and 223% of controls, respectively). Bethanechol 121-132 calmodulin 1 Rattus norvegicus 31-41 11761027-8 2001 Intra-arterial infusion of the calmodulin antagonist trifluoperazine (10 microM) also reduced mucin discharge induced by bethanechol or deoxycholate (304% and 223% of controls, respectively). Deoxycholic Acid 136-148 calmodulin 1 Rattus norvegicus 31-41 11887930-6 2001 W-7, a calmodulin antagonist, reversed both the haloperidol- and oPRL-induced increase in tyrosine hydroxylase activity to control levels. W 7 0-3 calmodulin 1 Rattus norvegicus 7-17 11865326-1 2001 Treatment of cultured rat cerebellar granular cells with calmodulin antagonist bifonazole (10 mM) during oxygen-glucose deprivation or exposure to glutamate (75 mM) prevented neuronal death. bifonazole 79-89 calmodulin 1 Rattus norvegicus 57-67 11865326-1 2001 Treatment of cultured rat cerebellar granular cells with calmodulin antagonist bifonazole (10 mM) during oxygen-glucose deprivation or exposure to glutamate (75 mM) prevented neuronal death. Glutamic Acid 147-156 calmodulin 1 Rattus norvegicus 57-67 11865326-3 2001 Calmodulin antagonists trifluoperazine and thioridazine had no protective effects, while thioridazine even potentiated the toxic effect of glutamate. Trifluoperazine 23-38 calmodulin 1 Rattus norvegicus 0-10 11887930-6 2001 W-7, a calmodulin antagonist, reversed both the haloperidol- and oPRL-induced increase in tyrosine hydroxylase activity to control levels. Haloperidol 48-59 calmodulin 1 Rattus norvegicus 7-17 11887930-8 2001 KN62, a selective calcium/calmodulin-dependent protein kinase II inhibitor, attenuated the haloperidol-induced increase in tyrosine hydroxylase activity, but KNO4, a structurally related control compound, had no effect. KN 62 0-4 calmodulin 1 Rattus norvegicus 26-36 11887930-8 2001 KN62, a selective calcium/calmodulin-dependent protein kinase II inhibitor, attenuated the haloperidol-induced increase in tyrosine hydroxylase activity, but KNO4, a structurally related control compound, had no effect. Haloperidol 91-102 calmodulin 1 Rattus norvegicus 26-36 11887930-9 2001 By contrast, the oPRL- and haloperidol-induced increases in tyrosine hydroxylase activity were not altered by KN93, a selective calcium/calmodulin-dependent protein kinase II inhibitor. Haloperidol 27-38 calmodulin 1 Rattus norvegicus 136-146 11701752-8 2001 A calmodulin antagonist, a CaM kinase inhibitor, a MAP kinase kinase inhibitor inhibited nicotine-induced ERK and CREB phosphorylation. Nicotine 89-97 calmodulin 1 Rattus norvegicus 2-12 11509543-9 2001 The calmodulin inhibitor N-(6-aminohexyl)-1-naphthalenesulfonamide (40 micromol/l) significantly decreased ERK phosphorylation induced by all types of LDL. N-(6-aminohexyl)-1-naphthalenesulfonamide 25-66 calmodulin 1 Rattus norvegicus 4-14 11546652-8 2001 On the other hand, W-7, a calmodulin inhibitor, and cyclosporin A, a calcineurin inhibitor, prevented JNK activation by stretch. W 7 19-22 calmodulin 1 Rattus norvegicus 26-36 11545585-1 2001 Calmodulin (CaM) is a ubiquitous calcium (Ca(2+)) sensor which binds and regulates protein serine/threonine kinases along with many other proteins in a Ca(2+)-dependent manner. Calcium 33-40 calmodulin 1 Rattus norvegicus 0-10 11545585-1 2001 Calmodulin (CaM) is a ubiquitous calcium (Ca(2+)) sensor which binds and regulates protein serine/threonine kinases along with many other proteins in a Ca(2+)-dependent manner. Calcium 33-40 calmodulin 1 Rattus norvegicus 12-15 11545585-8 2001 Three hydrogen bonds between CaM and the peptide (E87-R336, E87-T339 and K75-T339) along with two salt bridges (E11-R349 and E114-K334) are the most probable determinants for the binding direction of the CaMKK peptide to CaM. Hydrogen 6-14 calmodulin 1 Rattus norvegicus 29-32 11522526-7 2001 This method was applied to compare the regional abundances of multiple CaM mRNAs in the brains of control, dehydrated, chronic ethanol-treated and ethanol withdrawal-treated animals. Ethanol 127-134 calmodulin 1 Rattus norvegicus 71-74 11522526-7 2001 This method was applied to compare the regional abundances of multiple CaM mRNAs in the brains of control, dehydrated, chronic ethanol-treated and ethanol withdrawal-treated animals. Ethanol 147-154 calmodulin 1 Rattus norvegicus 71-74 11433424-10 2001 These results, together with reports of RHAMM association with actin and microtubules in other systems, suggest a role of RHAMM in calmodulin-mediated cell signaling to cytoskeletal elements and/or mitochondria in the CNS and invoke novel functions of its interactions with hyaluronan. Hyaluronic Acid 274-284 calmodulin 1 Rattus norvegicus 131-141 11693188-4 2001 The activatory effect of calcium (50 microM) was significantly decreased by calmodulin (2.5 and 5 microg/ml), indicating that it does not depend on calmodulin. Calcium 25-32 calmodulin 1 Rattus norvegicus 76-86 11359785-7 2001 Finally, we showed that the previously demonstrated stimulation of exocytosis in this system by calmodulin required calcium binding, since calmodulin mutants defective in Ca(2+)-binding were not able to enhance release. Calcium 116-123 calmodulin 1 Rattus norvegicus 96-106 11325964-2 2001 Activity requires dimeric interaction between two oxygenase domains and calmodulin binding between the reductase and oxygenase domains, which triggers electron transfer between flavin and heme groups. 4,6-dinitro-o-cresol 177-183 calmodulin 1 Rattus norvegicus 72-82 11488441-4 2001 Combining these results with those previously reported, it is suggested that magnesium inhibits the ability of calcium to reduce blood pressure through calmodulin- and dopamine-dependent functions in the brain. Magnesium 77-86 calmodulin 1 Rattus norvegicus 152-162 11488441-4 2001 Combining these results with those previously reported, it is suggested that magnesium inhibits the ability of calcium to reduce blood pressure through calmodulin- and dopamine-dependent functions in the brain. Calcium 111-118 calmodulin 1 Rattus norvegicus 152-162 11325964-2 2001 Activity requires dimeric interaction between two oxygenase domains and calmodulin binding between the reductase and oxygenase domains, which triggers electron transfer between flavin and heme groups. Heme 188-192 calmodulin 1 Rattus norvegicus 72-82 11325964-9 2001 This reveals an active involvement of calmodulin in supporting transelectron transfer between flavin and heme groups on adjacent subunits in nNOS. 4,6-dinitro-o-cresol 94-100 calmodulin 1 Rattus norvegicus 38-48 11325964-9 2001 This reveals an active involvement of calmodulin in supporting transelectron transfer between flavin and heme groups on adjacent subunits in nNOS. Heme 105-109 calmodulin 1 Rattus norvegicus 38-48 11325964-10 2001 In summary, we propose that calmodulin functions to properly align adjacent reductase and the oxygenase domains in a nNOS dimer for electron transfer between them, leading to NO synthesis by the heme. Heme 195-199 calmodulin 1 Rattus norvegicus 28-38 11350008-7 2001 As the calcium-bound CaM content increases during the ischemic insult, downregulation of the CaM gene expression could be a homeostatic response aimed at maintaining the intracellular level of the active CaM pool. Calcium 7-14 calmodulin 1 Rattus norvegicus 21-24 11389201-5 2001 The potentiation was reduced by the extracellular application of D-amino-5-phosphonovaleric acid (DAP-5, 40 microM), and blocked by the postsynaptic perfusion of 1,2-bis(2-aminophenoxy)-ethane-N,N,N",N"-tetraacetic acid (BAPTA, 10 mM), a CaM-binding peptide (100 microM) or CaMKII (281-301) (an autoinhibitory peptide of CaM-dependent protein kinases, 100 microM). d-amino-5-phosphonovaleric acid 65-96 calmodulin 1 Rattus norvegicus 238-241 11389201-5 2001 The potentiation was reduced by the extracellular application of D-amino-5-phosphonovaleric acid (DAP-5, 40 microM), and blocked by the postsynaptic perfusion of 1,2-bis(2-aminophenoxy)-ethane-N,N,N",N"-tetraacetic acid (BAPTA, 10 mM), a CaM-binding peptide (100 microM) or CaMKII (281-301) (an autoinhibitory peptide of CaM-dependent protein kinases, 100 microM). d-amino-5-phosphonovaleric acid 65-96 calmodulin 1 Rattus norvegicus 274-277 11389201-5 2001 The potentiation was reduced by the extracellular application of D-amino-5-phosphonovaleric acid (DAP-5, 40 microM), and blocked by the postsynaptic perfusion of 1,2-bis(2-aminophenoxy)-ethane-N,N,N",N"-tetraacetic acid (BAPTA, 10 mM), a CaM-binding peptide (100 microM) or CaMKII (281-301) (an autoinhibitory peptide of CaM-dependent protein kinases, 100 microM). dap-5 98-103 calmodulin 1 Rattus norvegicus 238-241 11389201-5 2001 The potentiation was reduced by the extracellular application of D-amino-5-phosphonovaleric acid (DAP-5, 40 microM), and blocked by the postsynaptic perfusion of 1,2-bis(2-aminophenoxy)-ethane-N,N,N",N"-tetraacetic acid (BAPTA, 10 mM), a CaM-binding peptide (100 microM) or CaMKII (281-301) (an autoinhibitory peptide of CaM-dependent protein kinases, 100 microM). dap-5 98-103 calmodulin 1 Rattus norvegicus 274-277 11389201-5 2001 The potentiation was reduced by the extracellular application of D-amino-5-phosphonovaleric acid (DAP-5, 40 microM), and blocked by the postsynaptic perfusion of 1,2-bis(2-aminophenoxy)-ethane-N,N,N",N"-tetraacetic acid (BAPTA, 10 mM), a CaM-binding peptide (100 microM) or CaMKII (281-301) (an autoinhibitory peptide of CaM-dependent protein kinases, 100 microM). 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid 162-219 calmodulin 1 Rattus norvegicus 238-241 11389201-5 2001 The potentiation was reduced by the extracellular application of D-amino-5-phosphonovaleric acid (DAP-5, 40 microM), and blocked by the postsynaptic perfusion of 1,2-bis(2-aminophenoxy)-ethane-N,N,N",N"-tetraacetic acid (BAPTA, 10 mM), a CaM-binding peptide (100 microM) or CaMKII (281-301) (an autoinhibitory peptide of CaM-dependent protein kinases, 100 microM). 1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid 162-219 calmodulin 1 Rattus norvegicus 274-277 11389201-9 2001 In addition, Ca(2+)-CaM (40:10 microM) induced synaptic potentiation, which occluded PS-induced potentiation and was attenuated by introducing CaMKII (281-301) (100 microM). ps 85-87 calmodulin 1 Rattus norvegicus 20-23 11389201-12 2001 Application of Ca(2+)-CaM into SP non-pyramidal neurons induced the emergence of AMPAR-mediated EPSCs that were not evoked by low stimulus intensity before perfusion. sp 31-33 calmodulin 1 Rattus norvegicus 22-25 11389201-16 2001 The magnitude of PS-, adenophostin- or Ca(2+)-CaM-induced synaptic potentiation in SP non-pyramidal neurons increased during postnatal development. ps 17-19 calmodulin 1 Rattus norvegicus 46-49 11389201-16 2001 The magnitude of PS-, adenophostin- or Ca(2+)-CaM-induced synaptic potentiation in SP non-pyramidal neurons increased during postnatal development. sp 83-85 calmodulin 1 Rattus norvegicus 46-49 11500959-4 2001 This increase was significantly inhibited by trifluoperazine (25 or 50 microM), an antagonist of calmodulin. Trifluoperazine 45-60 calmodulin 1 Rattus norvegicus 97-107 11350008-7 2001 As the calcium-bound CaM content increases during the ischemic insult, downregulation of the CaM gene expression could be a homeostatic response aimed at maintaining the intracellular level of the active CaM pool. Calcium 7-14 calmodulin 1 Rattus norvegicus 93-96 11350008-7 2001 As the calcium-bound CaM content increases during the ischemic insult, downregulation of the CaM gene expression could be a homeostatic response aimed at maintaining the intracellular level of the active CaM pool. Calcium 7-14 calmodulin 1 Rattus norvegicus 93-96 11223912-2 2001 Prolonged exposure to glutamate injures motor neurons predominantly through the activation of Ca(2+)/calmodulin-nNOS, as previously reported, and is, in part, associated with the pathogenesis of amyotrophic lateral sclerosis (ALS). Glutamic Acid 22-31 calmodulin 1 Rattus norvegicus 101-111 11072096-0 2000 Multiple calmodulin genes exhibit systematically differential responses to chronic ethanol treatment and withdrawal in several regions of the rat brain. Ethanol 83-90 calmodulin 1 Rattus norvegicus 9-19 11436980-0 2001 Effects of calmodulin antagonist (W-7) on phorbol ester (PMA)-induced contractile response in isolated rat aorta. Tetradecanoylphorbol Acetate 57-60 calmodulin 1 Rattus norvegicus 11-21 11436980-1 2001 The aim of this study was to investigate effects of calmodulin antagonist (W-7) on the contractile response of the rat aorta induced by activation of protein kinase C (PKC) by phorbol ester. Phorbol Esters 176-189 calmodulin 1 Rattus norvegicus 52-62 11166791-3 2001 Protein kinase activity was significantly raised by the addition of calmodulin (5 microg/ml) or dioctanoylglycerol (5 microg/ml) in the presence of CaCl2 (10(-4) M), indicating that Ca2+/calmodulin-dependent protein kinase and protein kinase C is present in the neuronal cells. dioctanoylglycerol 96-114 calmodulin 1 Rattus norvegicus 187-197 11166791-3 2001 Protein kinase activity was significantly raised by the addition of calmodulin (5 microg/ml) or dioctanoylglycerol (5 microg/ml) in the presence of CaCl2 (10(-4) M), indicating that Ca2+/calmodulin-dependent protein kinase and protein kinase C is present in the neuronal cells. Calcium Chloride 148-153 calmodulin 1 Rattus norvegicus 68-78 11166791-5 2001 Moreover, regucalcin completely prevented the activation of protein kinase by the addition of calmodulin or dioctonoylglyceral in the presence of CaCl(2) (10(-4) M). cacl 146-150 calmodulin 1 Rattus norvegicus 94-104 11166791-7 2001 Such an effect was significantly inhibited by the addition of trifluoperazine (2x10(-5) M), an antagonist of calmodulin, or staurosporine (10(-6) M), an inhibitor of protein kinase C. The present study demonstrates that endogenous regucalcin in rat brain neuronal cells has an inhibitory effect on Ca2+ dependent protein kinase activity. Trifluoperazine 62-77 calmodulin 1 Rattus norvegicus 109-119 11179605-4 2001 In contrast, the inhibitor of phospholipase C (PLC) U-73122 abrogated, and the inhibitors of PKC, phosphatidylinositol trisphosphate (IP(3))-kinase and calmodulin (calphostin-C, wortmannin and W-7, respectively) partially prevented aldosterone response to BQ-3020. ip 134-136 calmodulin 1 Rattus norvegicus 152-162 11259502-7 2001 In vitro, TAM and the calmodulin inhibitor trifluoperazine inhibited, with similar EC(50) values, the activity of recombinant nNOS as well as NOS activity in brain homogenates, measured by conversion of [(3)H]arginine to [(3)H]citrulline. Trifluoperazine 43-58 calmodulin 1 Rattus norvegicus 22-32 11259502-7 2001 In vitro, TAM and the calmodulin inhibitor trifluoperazine inhibited, with similar EC(50) values, the activity of recombinant nNOS as well as NOS activity in brain homogenates, measured by conversion of [(3)H]arginine to [(3)H]citrulline. [(3)h]arginine 203-217 calmodulin 1 Rattus norvegicus 22-32 11259502-7 2001 In vitro, TAM and the calmodulin inhibitor trifluoperazine inhibited, with similar EC(50) values, the activity of recombinant nNOS as well as NOS activity in brain homogenates, measured by conversion of [(3)H]arginine to [(3)H]citrulline. [(3)h]citrulline 221-237 calmodulin 1 Rattus norvegicus 22-32 11259502-9 2001 These data suggest that TAM is an effective inhibitor of Ca(2+)/calmodulin-dependent NOS and the derived peroxynitrite production in transient focal cerebral ischemia and this may be one mechanism for its neuroprotective effect following rMCAo. Tamoxifen 24-27 calmodulin 1 Rattus norvegicus 64-74 11315768-15 2001 The maximum effective dose of the calmodulin antagonist, trifluoperazine (200 microM), inhibited cAMP PDE in all nephron segments from the rat kidney. Trifluoperazine 57-72 calmodulin 1 Rattus norvegicus 34-44 11315768-15 2001 The maximum effective dose of the calmodulin antagonist, trifluoperazine (200 microM), inhibited cAMP PDE in all nephron segments from the rat kidney. Cyclic AMP 97-101 calmodulin 1 Rattus norvegicus 34-44 11315768-20 2001 cAMP PDE in each nephron segment appear to be almost equally dependent on trifluoperazine-sensitive pathway that may reflect the Ca2+-calmodulin system. Cyclic AMP 0-4 calmodulin 1 Rattus norvegicus 134-144 11315768-20 2001 cAMP PDE in each nephron segment appear to be almost equally dependent on trifluoperazine-sensitive pathway that may reflect the Ca2+-calmodulin system. Trifluoperazine 74-89 calmodulin 1 Rattus norvegicus 134-144 11352497-0 2001 Inhibition of calcium-independent luminal uptake of L-dopa by calmodulin antagonists in immortalized rat capillary cerebral endothelial cells. Calcium 14-21 calmodulin 1 Rattus norvegicus 62-72 11352497-0 2001 Inhibition of calcium-independent luminal uptake of L-dopa by calmodulin antagonists in immortalized rat capillary cerebral endothelial cells. Levodopa 52-58 calmodulin 1 Rattus norvegicus 62-72 11352497-4 2001 The Ca(2+)/calmodulin inhibitors calmidazolium and trifluoperazine inhibited L-DOPA (2.5 microM) uptake with IC(50)s of 23 and 33 microM, respectively. calmidazolium 33-46 calmodulin 1 Rattus norvegicus 11-21 11352497-4 2001 The Ca(2+)/calmodulin inhibitors calmidazolium and trifluoperazine inhibited L-DOPA (2.5 microM) uptake with IC(50)s of 23 and 33 microM, respectively. Trifluoperazine 51-66 calmodulin 1 Rattus norvegicus 11-21 11352497-4 2001 The Ca(2+)/calmodulin inhibitors calmidazolium and trifluoperazine inhibited L-DOPA (2.5 microM) uptake with IC(50)s of 23 and 33 microM, respectively. Levodopa 77-83 calmodulin 1 Rattus norvegicus 11-21 11352497-7 2001 It is concluded that L-DOPA uptake in RBE-4 cells is promoted through the L-type amino acid transporter and appears to be under the control of calmodulin mediated pathways. Levodopa 21-27 calmodulin 1 Rattus norvegicus 143-153 11072096-4 2000 The changes induced in the regional abundances of the CaM I, II, and III mRNA classes by chronic ethanol treatment and withdrawal were examined by means of quantitative in situ hybridization, employing gene-specific [35S]cRNA probes on rat brain cryostat sections. Ethanol 97-104 calmodulin 1 Rattus norvegicus 54-59 11072096-6 2000 The results revealed systematically differential regulation for the three mRNA classes: the CaM I and CaM III mRNA levels displayed increases, and CaM II levels decreases in the affected brain regions, in both chronic ethanol- and withdrawal-treated animals. Ethanol 218-225 calmodulin 1 Rattus norvegicus 92-97 11072096-6 2000 The results revealed systematically differential regulation for the three mRNA classes: the CaM I and CaM III mRNA levels displayed increases, and CaM II levels decreases in the affected brain regions, in both chronic ethanol- and withdrawal-treated animals. Ethanol 218-225 calmodulin 1 Rattus norvegicus 92-95 11074600-7 2000 Trifluoperazine (TFP; 50 microM), an antagonist of calmodulin, significantly decreased Ca(2+)-ATPase activity. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 51-61 11040043-10 2000 Studies with urea-polyacrylamide gel electrophoresis further support an interaction between melatonin and NH(2)-kynurenines, but not kynurenines lacking the NH(2) group, with Ca(2+)-calmodulin yielding Ca(2+)-calmodulin-drug complexes that prevent nNOS activation. Melatonin 92-101 calmodulin 1 Rattus norvegicus 182-192 11040043-10 2000 Studies with urea-polyacrylamide gel electrophoresis further support an interaction between melatonin and NH(2)-kynurenines, but not kynurenines lacking the NH(2) group, with Ca(2+)-calmodulin yielding Ca(2+)-calmodulin-drug complexes that prevent nNOS activation. Melatonin 92-101 calmodulin 1 Rattus norvegicus 209-219 11040043-11 2000 The results show that calmodulin is a target involved in the intracellular effects of melatonin and some melatonin-related kynurenines that may account, at least in part, for the neuroprotective properties of these compounds. Melatonin 86-95 calmodulin 1 Rattus norvegicus 22-32 11040043-11 2000 The results show that calmodulin is a target involved in the intracellular effects of melatonin and some melatonin-related kynurenines that may account, at least in part, for the neuroprotective properties of these compounds. Melatonin 105-114 calmodulin 1 Rattus norvegicus 22-32 11040043-11 2000 The results show that calmodulin is a target involved in the intracellular effects of melatonin and some melatonin-related kynurenines that may account, at least in part, for the neuroprotective properties of these compounds. Kynurenine 123-134 calmodulin 1 Rattus norvegicus 22-32 11040043-0 2000 Structure-related inhibition of calmodulin-dependent neuronal nitric-oxide synthase activity by melatonin and synthetic kynurenines. Melatonin 96-105 calmodulin 1 Rattus norvegicus 32-42 11040043-0 2000 Structure-related inhibition of calmodulin-dependent neuronal nitric-oxide synthase activity by melatonin and synthetic kynurenines. Kynurenine 120-131 calmodulin 1 Rattus norvegicus 32-42 11040043-7 2000 Using purified rat brain nNOS, we show that the inhibitory effect of melatonin and NH(2)-kynurenines on the enzyme activity diminishes with increasing amounts of calmodulin in the incubation medium. Melatonin 69-78 calmodulin 1 Rattus norvegicus 162-172 11040043-7 2000 Using purified rat brain nNOS, we show that the inhibitory effect of melatonin and NH(2)-kynurenines on the enzyme activity diminishes with increasing amounts of calmodulin in the incubation medium. nh(2)-kynurenines 83-100 calmodulin 1 Rattus norvegicus 162-172 11074600-7 2000 Trifluoperazine (TFP; 50 microM), an antagonist of calmodulin, significantly decreased Ca(2+)-ATPase activity. Trifluoperazine 17-20 calmodulin 1 Rattus norvegicus 51-61 11129957-9 2000 This elevation was completely blocked by the addition of trifluoperazine (TFP: 2.5 x 10(-6) M), an antagonist of calmodulin. Trifluoperazine 57-72 calmodulin 1 Rattus norvegicus 113-123 11015613-5 2000 Chronic or acute cannabinoid receptor activation altered expression of several genes (i.e., prostaglandin D synthase, calmodulin) involved in biochemical cascades of cannabinoid synthesis or cannabinoid effector systems. Cannabinoids 17-28 calmodulin 1 Rattus norvegicus 118-128 11015613-5 2000 Chronic or acute cannabinoid receptor activation altered expression of several genes (i.e., prostaglandin D synthase, calmodulin) involved in biochemical cascades of cannabinoid synthesis or cannabinoid effector systems. Cannabinoids 166-177 calmodulin 1 Rattus norvegicus 118-128 10785515-5 2000 For full activation of the NOS in the cytosolic fraction, tetrahydroxybiopterin, NADPH, Ca(2+) and calmodulin were needed as cofactors, because the activity was clearly reduced in the absence of tetrahydroxybiopterin, NADPH, or Ca(2+), or in the absence of calmodulin and presence of trifluoperazine, a calmodulin antagonist, in the reaction mixture. tetrahydroxybiopterin 58-79 calmodulin 1 Rattus norvegicus 257-267 10785515-5 2000 For full activation of the NOS in the cytosolic fraction, tetrahydroxybiopterin, NADPH, Ca(2+) and calmodulin were needed as cofactors, because the activity was clearly reduced in the absence of tetrahydroxybiopterin, NADPH, or Ca(2+), or in the absence of calmodulin and presence of trifluoperazine, a calmodulin antagonist, in the reaction mixture. tetrahydroxybiopterin 195-216 calmodulin 1 Rattus norvegicus 99-109 10785515-5 2000 For full activation of the NOS in the cytosolic fraction, tetrahydroxybiopterin, NADPH, Ca(2+) and calmodulin were needed as cofactors, because the activity was clearly reduced in the absence of tetrahydroxybiopterin, NADPH, or Ca(2+), or in the absence of calmodulin and presence of trifluoperazine, a calmodulin antagonist, in the reaction mixture. tetrahydroxybiopterin 58-79 calmodulin 1 Rattus norvegicus 257-267 10785515-5 2000 For full activation of the NOS in the cytosolic fraction, tetrahydroxybiopterin, NADPH, Ca(2+) and calmodulin were needed as cofactors, because the activity was clearly reduced in the absence of tetrahydroxybiopterin, NADPH, or Ca(2+), or in the absence of calmodulin and presence of trifluoperazine, a calmodulin antagonist, in the reaction mixture. NADP 218-223 calmodulin 1 Rattus norvegicus 99-109 10785515-5 2000 For full activation of the NOS in the cytosolic fraction, tetrahydroxybiopterin, NADPH, Ca(2+) and calmodulin were needed as cofactors, because the activity was clearly reduced in the absence of tetrahydroxybiopterin, NADPH, or Ca(2+), or in the absence of calmodulin and presence of trifluoperazine, a calmodulin antagonist, in the reaction mixture. Trifluoperazine 284-299 calmodulin 1 Rattus norvegicus 99-109 10785515-5 2000 For full activation of the NOS in the cytosolic fraction, tetrahydroxybiopterin, NADPH, Ca(2+) and calmodulin were needed as cofactors, because the activity was clearly reduced in the absence of tetrahydroxybiopterin, NADPH, or Ca(2+), or in the absence of calmodulin and presence of trifluoperazine, a calmodulin antagonist, in the reaction mixture. NADP 81-86 calmodulin 1 Rattus norvegicus 257-267 10785515-5 2000 For full activation of the NOS in the cytosolic fraction, tetrahydroxybiopterin, NADPH, Ca(2+) and calmodulin were needed as cofactors, because the activity was clearly reduced in the absence of tetrahydroxybiopterin, NADPH, or Ca(2+), or in the absence of calmodulin and presence of trifluoperazine, a calmodulin antagonist, in the reaction mixture. NADP 81-86 calmodulin 1 Rattus norvegicus 257-267 10942702-10 2000 Observations of fluorescein-calmodulin, introduced into permeabilized cells, confirmed a strong (Ca(2+)-independent) association of calmodulin with the actin cortex. Fluorescein 16-27 calmodulin 1 Rattus norvegicus 28-38 10942702-10 2000 Observations of fluorescein-calmodulin, introduced into permeabilized cells, confirmed a strong (Ca(2+)-independent) association of calmodulin with the actin cortex. Fluorescein 16-27 calmodulin 1 Rattus norvegicus 132-142 10852729-0 2000 Calcium-sensitive interaction between calmodulin and modified forms of rat brain neurogranin/RC3. Calcium 0-7 calmodulin 1 Rattus norvegicus 38-48 10852729-6 2000 Interaction of CaM with the reduced (red)-, glutathiolated (GS)-, or Cys(-)-NG in the Ca(2+)-free solution resulted in an increase in the alpha-helicity determined by their CD spectra, but relatively little change was seen with the oxidized NG (ox-NG) or phosphorylated NG (PO(4)-NG). Cysteine 69-72 calmodulin 1 Rattus norvegicus 15-18 10852729-7 2000 The binding affinities between the various modified forms of NG and CaM were determined by CD spectrometry and sedimentation equilibrium: their affinities were Cys(-)-NG > red-NG, GS-NG > ox-NG > PO(4)-NG. Cysteine 160-163 calmodulin 1 Rattus norvegicus 68-71 10852729-9 2000 Thus, both oxidation of NG to form intramolecular disulfides and phosphorylation of NG by PKC are effective in modulating the intracellular level of CaM. Disulfides 50-60 calmodulin 1 Rattus norvegicus 149-152 10852729-10 2000 These results indicate that modification of NG to form intramolecular disulfides outside the IQ domain provides an alternative mechanism for regulation of its binding affinity to CaM. Disulfides 70-80 calmodulin 1 Rattus norvegicus 179-182 10841769-0 2000 Paramecium calmodulin mutants defective in ion channel regulation can bind calcium and undergo calcium-induced conformational switching. Calcium 75-82 calmodulin 1 Rattus norvegicus 11-21 10841769-0 2000 Paramecium calmodulin mutants defective in ion channel regulation can bind calcium and undergo calcium-induced conformational switching. Calcium 95-102 calmodulin 1 Rattus norvegicus 11-21 10841769-1 2000 Calmodulin (CaM) is an essential eukaryotic protein that binds calcium ions cooperatively at four EF-hand binding sites to regulate signal transduction pathways. Calcium 63-70 calmodulin 1 Rattus norvegicus 0-10 10841769-1 2000 Calmodulin (CaM) is an essential eukaryotic protein that binds calcium ions cooperatively at four EF-hand binding sites to regulate signal transduction pathways. Calcium 63-70 calmodulin 1 Rattus norvegicus 12-15 10841769-2 2000 Interactions between the apo domains of vertebrate CaM reduce the calcium affinities of sites I and II below their intrinsic values, allowing sequential opening of the two hydrophobic clefts in CaM. Calcium 66-73 calmodulin 1 Rattus norvegicus 51-54 10841769-4 2000 Calcium binding induced an increase in the level of ordered secondary structure and a decrease in Stokes radius in these mutants; such changes were identical in direction to those of wild type CaM, but the magnitude depended on the mutation. Calcium 0-7 calmodulin 1 Rattus norvegicus 193-196 10841769-5 2000 Calcium titrations monitored by changes in the intrinsic fluorescence of Y138 in site IV showed that the affinities of sites III and IV of wild type PCaM were (i) higher than those of the same sites in rat CaM, (ii) equivalent to those of the same sites in PCaM mutants altered between sites I and II, and (iii) higher than those of PCaM mutants modified in sites III and IV. Calcium 0-7 calmodulin 1 Rattus norvegicus 150-153 10838155-4 2000 The calmodulin antagonists W7, W13 and calmidazolium also inhibited thapsigargin-induced Ca(2+) inflow and release of Ca(2+) from intracellular stores. calmidazolium 39-52 calmodulin 1 Rattus norvegicus 4-14 10861851-6 2000 In addition, the effect of antibody (50 ng/ml) was significantly reduced by the presence of trifluoperazine (20 microM), an antagonist of calmodulin. Trifluoperazine 92-107 calmodulin 1 Rattus norvegicus 138-148 10838155-4 2000 The calmodulin antagonists W7, W13 and calmidazolium also inhibited thapsigargin-induced Ca(2+) inflow and release of Ca(2+) from intracellular stores. Thapsigargin 68-80 calmodulin 1 Rattus norvegicus 4-14 10894126-1 2000 Inorganic lead (Pb2+) activates calmodulin, which in turn may stimulate many other cellular processes. inorganic lead 0-14 calmodulin 1 Rattus norvegicus 32-42 10894126-10 2000 Low concentrations (250 nM) of the calmodulin inhibitor calmidazolium had no effect on either 45Ca efflux or on the F340/F380 ratio in fura-loaded control neurons, but completely eliminated the increase in 45Ca efflux and decrease in F340/F380 ratio in Pb2+-exposed neurons. calmidazolium 56-69 calmodulin 1 Rattus norvegicus 35-45 10894126-1 2000 Inorganic lead (Pb2+) activates calmodulin, which in turn may stimulate many other cellular processes. Lead 16-20 calmodulin 1 Rattus norvegicus 32-42 10894126-10 2000 Low concentrations (250 nM) of the calmodulin inhibitor calmidazolium had no effect on either 45Ca efflux or on the F340/F380 ratio in fura-loaded control neurons, but completely eliminated the increase in 45Ca efflux and decrease in F340/F380 ratio in Pb2+-exposed neurons. Lead 253-257 calmodulin 1 Rattus norvegicus 35-45 10907988-10 2000 Furthermore, trifluoperazine increased the extent of triiodothyronine (T3) release from exogenously added Tg by FRTL-5 cells, indicating that Tg transported in the calmodulin-dependent, megalin-mediated pathway, bypasses the lysosomal pathway. Triiodothyronine 71-73 calmodulin 1 Rattus norvegicus 164-174 10894126-11 2000 Zaldoride, another calmodulin inhibitor, also eliminated the decrease in F340/F380 ratio in Pb2+-exposed neurons. zaldoride 0-9 calmodulin 1 Rattus norvegicus 19-29 10894126-11 2000 Zaldoride, another calmodulin inhibitor, also eliminated the decrease in F340/F380 ratio in Pb2+-exposed neurons. Lead 92-96 calmodulin 1 Rattus norvegicus 19-29 10894126-12 2000 We conclude that Pb2+ exposure decreases [Ca2+]i and increases Ca2+ efflux in cultured hippocampal neurons by a calmodulin-dependent mechanism, probably by stimulating Ca2+ extrusion by the plasma membrane Ca2+ ATPase. Lead 17-21 calmodulin 1 Rattus norvegicus 112-122 10907988-10 2000 Furthermore, trifluoperazine increased the extent of triiodothyronine (T3) release from exogenously added Tg by FRTL-5 cells, indicating that Tg transported in the calmodulin-dependent, megalin-mediated pathway, bypasses the lysosomal pathway. Trifluoperazine 13-28 calmodulin 1 Rattus norvegicus 164-174 10888263-5 2000 The calmodulin inhibitor W7 caused a 50 +/- 10% decrease (n = 8; P<0.05) of norepinephrine stimulated protein synthesis, whereas the endothelin-1 response was unaffected. Norepinephrine 79-93 calmodulin 1 Rattus norvegicus 4-14 10807662-8 2000 The calmodulin antagonist W-7 and cytochalasin B which enhances actin depolymerization also prevented the effect of CGS 21680; the calmodulin kinase II inhibitors CaM kinase II(281 - 309) and KN-93 but not the inactive structural analogue KN-92 were also effective. W 7 26-29 calmodulin 1 Rattus norvegicus 4-14 10819975-4 2000 The interaction between calmodulin and IRS proteins in rat soleus muscle was enhanced when insulin resistance was induced in rats by treatment with dexamethasone for 5 days. Dexamethasone 148-161 calmodulin 1 Rattus norvegicus 24-34 10819975-8 2000 Insulin-stimulated phosphatidylinositol 3-kinase activity associated with IRS-1 was also reduced in cells overexpressing calmodulin, while this activity was increased in cells incubated with the cell-permeable calmodulin antagonist trifluoperazine. Trifluoperazine 232-247 calmodulin 1 Rattus norvegicus 121-131 10819975-8 2000 Insulin-stimulated phosphatidylinositol 3-kinase activity associated with IRS-1 was also reduced in cells overexpressing calmodulin, while this activity was increased in cells incubated with the cell-permeable calmodulin antagonist trifluoperazine. Trifluoperazine 232-247 calmodulin 1 Rattus norvegicus 210-220 10807662-8 2000 The calmodulin antagonist W-7 and cytochalasin B which enhances actin depolymerization also prevented the effect of CGS 21680; the calmodulin kinase II inhibitors CaM kinase II(281 - 309) and KN-93 but not the inactive structural analogue KN-92 were also effective. W 7 26-29 calmodulin 1 Rattus norvegicus 131-141 10807662-8 2000 The calmodulin antagonist W-7 and cytochalasin B which enhances actin depolymerization also prevented the effect of CGS 21680; the calmodulin kinase II inhibitors CaM kinase II(281 - 309) and KN-93 but not the inactive structural analogue KN-92 were also effective. Cytochalasin B 34-48 calmodulin 1 Rattus norvegicus 131-141 10807662-8 2000 The calmodulin antagonist W-7 and cytochalasin B which enhances actin depolymerization also prevented the effect of CGS 21680; the calmodulin kinase II inhibitors CaM kinase II(281 - 309) and KN-93 but not the inactive structural analogue KN-92 were also effective. cysteinylglycine 116-119 calmodulin 1 Rattus norvegicus 4-14 10807662-8 2000 The calmodulin antagonist W-7 and cytochalasin B which enhances actin depolymerization also prevented the effect of CGS 21680; the calmodulin kinase II inhibitors CaM kinase II(281 - 309) and KN-93 but not the inactive structural analogue KN-92 were also effective. cysteinylglycine 116-119 calmodulin 1 Rattus norvegicus 131-141 10725272-4 2000 Calmodulin activated cyclic AMP or cyclic GMP PDE activity in pellet and was 3 fold (P=0.002) more potent in activating cyclic nucleotide hydrolysis in pellet compared with supernatant fractions. Cyclic AMP 21-31 calmodulin 1 Rattus norvegicus 0-10 10737614-6 2000 Based on these results and our previous findings, it is proposed that norepinephrine acted on alpha1A-adrenoceptor and increased intracellular calcium, which in the presence of calmodulin activated a calmodulin-dependent phosphatase, calcineurin. Norepinephrine 70-84 calmodulin 1 Rattus norvegicus 177-187 10737614-6 2000 Based on these results and our previous findings, it is proposed that norepinephrine acted on alpha1A-adrenoceptor and increased intracellular calcium, which in the presence of calmodulin activated a calmodulin-dependent phosphatase, calcineurin. Norepinephrine 70-84 calmodulin 1 Rattus norvegicus 200-210 10737614-6 2000 Based on these results and our previous findings, it is proposed that norepinephrine acted on alpha1A-adrenoceptor and increased intracellular calcium, which in the presence of calmodulin activated a calmodulin-dependent phosphatase, calcineurin. Calcium 143-150 calmodulin 1 Rattus norvegicus 177-187 10737614-6 2000 Based on these results and our previous findings, it is proposed that norepinephrine acted on alpha1A-adrenoceptor and increased intracellular calcium, which in the presence of calmodulin activated a calmodulin-dependent phosphatase, calcineurin. Calcium 143-150 calmodulin 1 Rattus norvegicus 200-210 10764914-7 2000 The calmodulin inhibitor, calmidazolium (30-300 microg/rat; IT) only blocked the excitatory effect (BSL) without modifying the tail-flick analgesia produced by NMDA (4 microg). calmidazolium 26-39 calmodulin 1 Rattus norvegicus 4-14 10817660-7 2000 administration of W-7 (a calmodulin antagonist, 30 microg/rat). W 7 18-21 calmodulin 1 Rattus norvegicus 25-35 10817660-8 2000 Taking into consideration these results with our previous reports, it is suggested that cadmium binds to the calcium-binding sites of calmodulin and activates calcium/calmodulin-dependent enzymes in a disorderly manner, whereas magnesium does not. Cadmium 88-95 calmodulin 1 Rattus norvegicus 134-144 10817660-8 2000 Taking into consideration these results with our previous reports, it is suggested that cadmium binds to the calcium-binding sites of calmodulin and activates calcium/calmodulin-dependent enzymes in a disorderly manner, whereas magnesium does not. Cadmium 88-95 calmodulin 1 Rattus norvegicus 167-177 10817660-8 2000 Taking into consideration these results with our previous reports, it is suggested that cadmium binds to the calcium-binding sites of calmodulin and activates calcium/calmodulin-dependent enzymes in a disorderly manner, whereas magnesium does not. Calcium 109-116 calmodulin 1 Rattus norvegicus 134-144 10817660-8 2000 Taking into consideration these results with our previous reports, it is suggested that cadmium binds to the calcium-binding sites of calmodulin and activates calcium/calmodulin-dependent enzymes in a disorderly manner, whereas magnesium does not. Magnesium 228-237 calmodulin 1 Rattus norvegicus 134-144 10817660-9 2000 Therefore, cadmium increases dopamine synthesis in the brain via a calmodulin-dependent system, and the resultant increase in dopamine levels inhibits sympathetic nerve activity and reduces blood pressure in SHR. Cadmium 11-18 calmodulin 1 Rattus norvegicus 67-77 10725272-4 2000 Calmodulin activated cyclic AMP or cyclic GMP PDE activity in pellet and was 3 fold (P=0.002) more potent in activating cyclic nucleotide hydrolysis in pellet compared with supernatant fractions. Cyclic GMP 35-45 calmodulin 1 Rattus norvegicus 0-10 10725272-4 2000 Calmodulin activated cyclic AMP or cyclic GMP PDE activity in pellet and was 3 fold (P=0.002) more potent in activating cyclic nucleotide hydrolysis in pellet compared with supernatant fractions. Nucleotides, Cyclic 120-137 calmodulin 1 Rattus norvegicus 0-10 10648884-0 2000 Calmodulin-dependent activation of p38 and p42/44 mitogen-activated protein kinases contributes to c-fos expression by calcium in PC12 cells: modulation by nitric oxide. Calcium 119-126 calmodulin 1 Rattus norvegicus 0-10 10660601-6 2000 Both constructs bound to calmodulin-Sepharose. Sepharose 36-45 calmodulin 1 Rattus norvegicus 25-35 10784031-7 2000 Despite their short length, the identified hexapeptides appear to adopt a partial helical conformation similar to other known calmodulin-binding peptides, as shown by CD spectroscopy in the presence of calmodulin and NMR spectroscopy in DMSO. Dimethyl Sulfoxide 237-241 calmodulin 1 Rattus norvegicus 126-136 12725045-5 2000 R24571, a special inhibitor of calmodulin, had no effect on membrane Ca(2+)-ATPase activity. calmidazolium 0-6 calmodulin 1 Rattus norvegicus 31-41 10688641-8 2000 Calmodulin seems to regulate the full activation of Raf-1 after Ras activation, since functional Ras is necessary for Raf-1 activation after nerve growth factor stimulation and calmodulin-Sepharose is able to precipitate Raf-1 in a calcium-dependent manner. Sepharose 188-197 calmodulin 1 Rattus norvegicus 0-10 10688641-8 2000 Calmodulin seems to regulate the full activation of Raf-1 after Ras activation, since functional Ras is necessary for Raf-1 activation after nerve growth factor stimulation and calmodulin-Sepharose is able to precipitate Raf-1 in a calcium-dependent manner. Sepharose 188-197 calmodulin 1 Rattus norvegicus 177-187 10688641-8 2000 Calmodulin seems to regulate the full activation of Raf-1 after Ras activation, since functional Ras is necessary for Raf-1 activation after nerve growth factor stimulation and calmodulin-Sepharose is able to precipitate Raf-1 in a calcium-dependent manner. Calcium 232-239 calmodulin 1 Rattus norvegicus 0-10 10688641-8 2000 Calmodulin seems to regulate the full activation of Raf-1 after Ras activation, since functional Ras is necessary for Raf-1 activation after nerve growth factor stimulation and calmodulin-Sepharose is able to precipitate Raf-1 in a calcium-dependent manner. Calcium 232-239 calmodulin 1 Rattus norvegicus 177-187 10868934-12 2000 But, exposing them to 0.1 micromol/l n-[6-aminohexyl]-5-chloro-1-naphthalene-sulfonamide, a calmodulin antagonist, resulted in enhanced IP3 response to BK alone to 292.2 +/- 18.5 pmol/mg protein and to BK in the presence of 1, 2, and 20 nmol/l insulin to 488 +/- 22.2, 625.5 +/- 11.6, and 665.2 +/- 15.9 pmol/mg protein, respectively. W 7 37-88 calmodulin 1 Rattus norvegicus 92-102 10868934-12 2000 But, exposing them to 0.1 micromol/l n-[6-aminohexyl]-5-chloro-1-naphthalene-sulfonamide, a calmodulin antagonist, resulted in enhanced IP3 response to BK alone to 292.2 +/- 18.5 pmol/mg protein and to BK in the presence of 1, 2, and 20 nmol/l insulin to 488 +/- 22.2, 625.5 +/- 11.6, and 665.2 +/- 15.9 pmol/mg protein, respectively. Inositol 1,4,5-Trisphosphate 136-139 calmodulin 1 Rattus norvegicus 92-102 10648884-0 2000 Calmodulin-dependent activation of p38 and p42/44 mitogen-activated protein kinases contributes to c-fos expression by calcium in PC12 cells: modulation by nitric oxide. Nitric Oxide 156-168 calmodulin 1 Rattus norvegicus 0-10 10648884-4 2000 The activation of both ERK and p38 kinase by calcium was a calmodulin-dependent process since the pretreatment of W13 or calmidazolium, specific calmodulin antagonists, blocked calcium-induced activation of both MAP kinases. Calcium 45-52 calmodulin 1 Rattus norvegicus 59-69 10648884-4 2000 The activation of both ERK and p38 kinase by calcium was a calmodulin-dependent process since the pretreatment of W13 or calmidazolium, specific calmodulin antagonists, blocked calcium-induced activation of both MAP kinases. Calcium 45-52 calmodulin 1 Rattus norvegicus 145-155 10648884-4 2000 The activation of both ERK and p38 kinase by calcium was a calmodulin-dependent process since the pretreatment of W13 or calmidazolium, specific calmodulin antagonists, blocked calcium-induced activation of both MAP kinases. calmidazolium 121-134 calmodulin 1 Rattus norvegicus 59-69 10648884-4 2000 The activation of both ERK and p38 kinase by calcium was a calmodulin-dependent process since the pretreatment of W13 or calmidazolium, specific calmodulin antagonists, blocked calcium-induced activation of both MAP kinases. calmidazolium 121-134 calmodulin 1 Rattus norvegicus 145-155 10648884-6 2000 This finding indicates that the calmodulin-dependent activation of ERK and p38 kinase is involved in calcium-induced c-fos expression. Calcium 101-108 calmodulin 1 Rattus norvegicus 32-42 10854758-0 2000 Differential regulation of calmodulin content and calmodulin messenger RNA levels by acute and repeated, intermittent amphetamine in dopaminergic terminal and midbrain areas. Amphetamine 118-129 calmodulin 1 Rattus norvegicus 27-37 10706407-1 2000 The amelioration of secretory diarrhea has been reported after the administration of zaldaride maleate (ZAL), a selective calmodulin inhibitor, to male rodents. CGS 9343B 85-102 calmodulin 1 Rattus norvegicus 122-132 10706407-1 2000 The amelioration of secretory diarrhea has been reported after the administration of zaldaride maleate (ZAL), a selective calmodulin inhibitor, to male rodents. CGS 9343B 104-107 calmodulin 1 Rattus norvegicus 122-132 10987386-7 2000 Calmodulin blockers (triftazin and R24) caused a significant decrease (over 50%) in CTC fluorescence in the T4-treated thymocytes. Trifluoperazine 21-30 calmodulin 1 Rattus norvegicus 0-10 11787634-0 2000 Effects of calmodulin antagonists on taurine-stimulated calcium ion uptake in the rat retina are partly independent of calmodulin activity. Taurine 37-44 calmodulin 1 Rattus norvegicus 11-21 11787634-0 2000 Effects of calmodulin antagonists on taurine-stimulated calcium ion uptake in the rat retina are partly independent of calmodulin activity. Calcium 56-63 calmodulin 1 Rattus norvegicus 11-21 10854758-0 2000 Differential regulation of calmodulin content and calmodulin messenger RNA levels by acute and repeated, intermittent amphetamine in dopaminergic terminal and midbrain areas. Amphetamine 118-129 calmodulin 1 Rattus norvegicus 50-60 10854758-2 2000 The relationship between alterations in calmodulin protein and messenger RNA produced by an initial versus a repeated dose of amphetamine was examined, as well as changes following drug cessation. Amphetamine 126-137 calmodulin 1 Rattus norvegicus 40-50 10854758-3 2000 Calmodulin protein and messenger RNA of the three individual calmodulin genes were measured in rat dopaminergic cell body and terminal areas following acute or repeated amphetamine. Amphetamine 169-180 calmodulin 1 Rattus norvegicus 0-10 10854758-6 2000 Acute amphetamine increased calmodulin 1.7-fold in the striatum and threefold in the ventral mesencephalon, with corresponding elevations in calmodulin messenger RNAs. Amphetamine 6-17 calmodulin 1 Rattus norvegicus 28-38 10854758-6 2000 Acute amphetamine increased calmodulin 1.7-fold in the striatum and threefold in the ventral mesencephalon, with corresponding elevations in calmodulin messenger RNAs. Amphetamine 6-17 calmodulin 1 Rattus norvegicus 141-151 10854758-7 2000 In response to the 10th dose of amphetamine, however, the degree of increase in calmodulin was diminished in the striatum and ablated in the ventral mesencephalon. Amphetamine 32-43 calmodulin 1 Rattus norvegicus 80-90 10854758-11 2000 By seven days after the 10th injection, calmodulin content was altered compared to saline controls in all areas, but the change in messenger RNA no longer paralleled the change in protein.Our findings demonstrate that both calmodulin protein and select species of calmodulin messenger RNA are altered by acute amphetamine, but this effect is attenuated after repeated, intermittent amphetamine. Amphetamine 310-321 calmodulin 1 Rattus norvegicus 223-233 10854758-11 2000 By seven days after the 10th injection, calmodulin content was altered compared to saline controls in all areas, but the change in messenger RNA no longer paralleled the change in protein.Our findings demonstrate that both calmodulin protein and select species of calmodulin messenger RNA are altered by acute amphetamine, but this effect is attenuated after repeated, intermittent amphetamine. Amphetamine 310-321 calmodulin 1 Rattus norvegicus 223-233 10854758-11 2000 By seven days after the 10th injection, calmodulin content was altered compared to saline controls in all areas, but the change in messenger RNA no longer paralleled the change in protein.Our findings demonstrate that both calmodulin protein and select species of calmodulin messenger RNA are altered by acute amphetamine, but this effect is attenuated after repeated, intermittent amphetamine. Amphetamine 382-393 calmodulin 1 Rattus norvegicus 223-233 10854758-11 2000 By seven days after the 10th injection, calmodulin content was altered compared to saline controls in all areas, but the change in messenger RNA no longer paralleled the change in protein.Our findings demonstrate that both calmodulin protein and select species of calmodulin messenger RNA are altered by acute amphetamine, but this effect is attenuated after repeated, intermittent amphetamine. Amphetamine 382-393 calmodulin 1 Rattus norvegicus 223-233 10854758-13 2000 The alterations in calmodulin content and synthesis could contribute to changes in patterns or duration of behaviors that occur upon cessation of repeated amphetamine. Amphetamine 155-166 calmodulin 1 Rattus norvegicus 19-29 10640681-0 1999 Water deprivation upregulates the three calmodulin genes in exclusively the supraoptic nucleus of the rat brain. Water 0-5 calmodulin 1 Rattus norvegicus 40-50 10686515-0 2000 Suppression of lymphocyte mitogenesis by tamoxifen: studies on protein kinase C, calmodulin and calcium. Tamoxifen 41-50 calmodulin 1 Rattus norvegicus 81-91 10650993-2 2000 Calmodulin labelled with the fluorophore 5-([4,6 dichlorotriazin-2yl]amino)-fluorescein (FL-CaM) does not change its fluorescence when it binds calcium, while calmodulin labelled at lysine 75 with 2-chloro-(6-(4-N,N-diethylamino-phenyl)-1,4,5-triazin-4-yl (TA-CaM), an environment-sensitive probe, increases its fluorescence when it binds calcium. 5-((4,6-dichlorotriazin-2-yl)amino)fluorescein 41-87 calmodulin 1 Rattus norvegicus 0-10 10650993-2 2000 Calmodulin labelled with the fluorophore 5-([4,6 dichlorotriazin-2yl]amino)-fluorescein (FL-CaM) does not change its fluorescence when it binds calcium, while calmodulin labelled at lysine 75 with 2-chloro-(6-(4-N,N-diethylamino-phenyl)-1,4,5-triazin-4-yl (TA-CaM), an environment-sensitive probe, increases its fluorescence when it binds calcium. 5-((4,6-dichlorotriazin-2-yl)amino)fluorescein 41-87 calmodulin 1 Rattus norvegicus 92-95 10650993-2 2000 Calmodulin labelled with the fluorophore 5-([4,6 dichlorotriazin-2yl]amino)-fluorescein (FL-CaM) does not change its fluorescence when it binds calcium, while calmodulin labelled at lysine 75 with 2-chloro-(6-(4-N,N-diethylamino-phenyl)-1,4,5-triazin-4-yl (TA-CaM), an environment-sensitive probe, increases its fluorescence when it binds calcium. Lysine 182-188 calmodulin 1 Rattus norvegicus 0-10 10650993-2 2000 Calmodulin labelled with the fluorophore 5-([4,6 dichlorotriazin-2yl]amino)-fluorescein (FL-CaM) does not change its fluorescence when it binds calcium, while calmodulin labelled at lysine 75 with 2-chloro-(6-(4-N,N-diethylamino-phenyl)-1,4,5-triazin-4-yl (TA-CaM), an environment-sensitive probe, increases its fluorescence when it binds calcium. 2-chloro-(6-(4-n,n-diethylamino-phenyl)-1,4,5-triazin-4-yl 197-255 calmodulin 1 Rattus norvegicus 0-10 10650993-2 2000 Calmodulin labelled with the fluorophore 5-([4,6 dichlorotriazin-2yl]amino)-fluorescein (FL-CaM) does not change its fluorescence when it binds calcium, while calmodulin labelled at lysine 75 with 2-chloro-(6-(4-N,N-diethylamino-phenyl)-1,4,5-triazin-4-yl (TA-CaM), an environment-sensitive probe, increases its fluorescence when it binds calcium. Calcium 339-346 calmodulin 1 Rattus norvegicus 0-10 10640681-3 1999 In this study, the expression of the three CaM genes in response to osmotic stimuli by water deprivation was investigated in the rat brain, with particular interest as concerns the hypothalamic magnocellular nuclei. Water 87-92 calmodulin 1 Rattus norvegicus 43-46 10640681-4 1999 CaM mRNA levels were determined by quantitative in situ hybridization autoradiography with gene-specific [35S]cRNA probes. Sulfur-35 106-109 calmodulin 1 Rattus norvegicus 0-3 10590314-0 1999 Ryanodine-sensitive Ca(2+) release mechanism of rat pancreatic acinar cells is modulated by calmodulin. Ryanodine 0-9 calmodulin 1 Rattus norvegicus 92-102 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. Taurine 45-52 calmodulin 1 Rattus norvegicus 0-10 10590314-3 1999 The presence of W-7 (60 microM), a potent inhibitor of CaM, strongly inhibited the release, while W-5 (60 microM), an inactive CaM antagonist, showed no inhibition. W 7 16-19 calmodulin 1 Rattus norvegicus 55-58 10590314-5 1999 The presence of exogenously added CaM (10 microg/ml) markedly increased the caffeine (5-10 mM)-induced (45)Ca(2+) release and shifted the dose-response curve of caffeine-induced (45)Ca(2+) release to the left. Caffeine 76-84 calmodulin 1 Rattus norvegicus 34-37 10590314-5 1999 The presence of exogenously added CaM (10 microg/ml) markedly increased the caffeine (5-10 mM)-induced (45)Ca(2+) release and shifted the dose-response curve of caffeine-induced (45)Ca(2+) release to the left. Caffeine 161-169 calmodulin 1 Rattus norvegicus 34-37 10590314-7 1999 cADPR (2 microM)- or ryanodine (500 microM)-induced (45)Ca(2+) release was also inhibited by W-7 (60 microM), but not by W-5 (60 microM), and was stimulated by CaM (10 microg/ml). Ryanodine 21-30 calmodulin 1 Rattus norvegicus 160-163 10590314-7 1999 cADPR (2 microM)- or ryanodine (500 microM)-induced (45)Ca(2+) release was also inhibited by W-7 (60 microM), but not by W-5 (60 microM), and was stimulated by CaM (10 microg/ml). W 7 93-96 calmodulin 1 Rattus norvegicus 160-163 10590314-8 1999 These results suggest that the ryanodine-sensitive Ca(2+) release mechanism of rat pancreatic acinar cells is modulated by CaM. Ryanodine 31-40 calmodulin 1 Rattus norvegicus 123-126 10536367-3 1999 Trifluoperazine (25 and 50 microM), an antagonist of calmodulin, significantly inhibited protein phosphatase activity toward phosphoserine, while it had no effect on the enzyme activity toward phosphotysine and phosphothreonine. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 53-63 10536367-3 1999 Trifluoperazine (25 and 50 microM), an antagonist of calmodulin, significantly inhibited protein phosphatase activity toward phosphoserine, while it had no effect on the enzyme activity toward phosphotysine and phosphothreonine. Phosphoserine 125-138 calmodulin 1 Rattus norvegicus 53-63 10536367-4 1999 Cyclosporin A (10(-6)-10(-4) M), an inhibitor of Ca(2+)/calmodulin-dependent protein phosphatase activity toward phosphoserine, but not phosphotyrosine and phosphoserine. Cyclosporine 0-13 calmodulin 1 Rattus norvegicus 56-66 10536367-4 1999 Cyclosporin A (10(-6)-10(-4) M), an inhibitor of Ca(2+)/calmodulin-dependent protein phosphatase activity toward phosphoserine, but not phosphotyrosine and phosphoserine. Phosphoserine 113-126 calmodulin 1 Rattus norvegicus 56-66 10536367-4 1999 Cyclosporin A (10(-6)-10(-4) M), an inhibitor of Ca(2+)/calmodulin-dependent protein phosphatase activity toward phosphoserine, but not phosphotyrosine and phosphoserine. Phosphoserine 156-169 calmodulin 1 Rattus norvegicus 56-66 10545100-6 1999 By replacing two arginines conserved between Rab3 isoforms, we generated a mutant with a reduced affinity for calmodulin. Arginine 17-26 calmodulin 1 Rattus norvegicus 110-120 10674919-1 1999 It seems that prostacyclin has an increasing effect on gastric mucosal (antral and fundic) calmodulin level in rats. Epoprostenol 14-26 calmodulin 1 Rattus norvegicus 91-101 10674919-2 1999 Using either the calcium channel blocker verapamil or anti-calmodulin drugs (diazepam, trifluoperazine,) the cytoprotective effect of prostacyclin can be inhibited. Diazepam 77-85 calmodulin 1 Rattus norvegicus 59-69 10674919-2 1999 Using either the calcium channel blocker verapamil or anti-calmodulin drugs (diazepam, trifluoperazine,) the cytoprotective effect of prostacyclin can be inhibited. Trifluoperazine 87-102 calmodulin 1 Rattus norvegicus 59-69 10674919-2 1999 Using either the calcium channel blocker verapamil or anti-calmodulin drugs (diazepam, trifluoperazine,) the cytoprotective effect of prostacyclin can be inhibited. Epoprostenol 134-146 calmodulin 1 Rattus norvegicus 59-69 10674919-3 1999 Therefore, it is probable that calcium ions and calcium-activated calmodulin play a role in the effect of prostacyclin. Epoprostenol 106-118 calmodulin 1 Rattus norvegicus 66-76 10622228-5 1999 Additionally, application of the calmodulin inhibitor W-7 (0.01-0.33 nmol) reduced cardiovascular responses to L-arginine (10 nmol) in a dose-dependent manner. W 7 54-57 calmodulin 1 Rattus norvegicus 33-43 10622228-5 1999 Additionally, application of the calmodulin inhibitor W-7 (0.01-0.33 nmol) reduced cardiovascular responses to L-arginine (10 nmol) in a dose-dependent manner. Arginine 111-121 calmodulin 1 Rattus norvegicus 33-43 10566980-2 1999 The addition of calmodulin (10 microg/ml) or dioctanoylglycerol (5 microg/ml) in the enzyme reaction mixture caused a significant increase in protein kinase activity in the presence of CaCl2 (1 mM), indicating that Ca2+ calmodulin or protein kinase C is present in the cytosol. Calcium Chloride 185-190 calmodulin 1 Rattus norvegicus 16-26 10566980-2 1999 The addition of calmodulin (10 microg/ml) or dioctanoylglycerol (5 microg/ml) in the enzyme reaction mixture caused a significant increase in protein kinase activity in the presence of CaCl2 (1 mM), indicating that Ca2+ calmodulin or protein kinase C is present in the cytosol. Calcium Chloride 185-190 calmodulin 1 Rattus norvegicus 220-230 10580852-10 1999 Calmodulin, a major cytosolic calcium binding protein was highest in maturing keratinocytes and in sebaceous gland cells of normal skin; it was notably more abundant in the epidermis near the wound margin and in re-epithelialising areas at a time when local calcium levels were highest. Calcium 258-265 calmodulin 1 Rattus norvegicus 0-10 10566980-2 1999 The addition of calmodulin (10 microg/ml) or dioctanoylglycerol (5 microg/ml) in the enzyme reaction mixture caused a significant increase in protein kinase activity in the presence of CaCl2 (1 mM), indicating that Ca2+ calmodulin or protein kinase C is present in the cytosol. dioctanoylglycerol 45-63 calmodulin 1 Rattus norvegicus 220-230 10580852-10 1999 Calmodulin, a major cytosolic calcium binding protein was highest in maturing keratinocytes and in sebaceous gland cells of normal skin; it was notably more abundant in the epidermis near the wound margin and in re-epithelialising areas at a time when local calcium levels were highest. Calcium 30-37 calmodulin 1 Rattus norvegicus 0-10 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. Taurine 45-52 calmodulin 1 Rattus norvegicus 12-15 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. Nucleotides, Cyclic 109-126 calmodulin 1 Rattus norvegicus 0-10 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. Nucleotides, Cyclic 109-126 calmodulin 1 Rattus norvegicus 12-15 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. Trifluoperazine 194-209 calmodulin 1 Rattus norvegicus 0-10 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. Trifluoperazine 211-214 calmodulin 1 Rattus norvegicus 0-10 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. Trifluoperazine 211-214 calmodulin 1 Rattus norvegicus 12-15 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide 220-268 calmodulin 1 Rattus norvegicus 0-10 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide 220-268 calmodulin 1 Rattus norvegicus 12-15 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide 270-273 calmodulin 1 Rattus norvegicus 0-10 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide 270-273 calmodulin 1 Rattus norvegicus 12-15 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. Taurine 302-309 calmodulin 1 Rattus norvegicus 0-10 10490928-3 1999 Calmodulin (CaM) has been reported to affect taurine transport in the choroid plexus and also to inhibit the cyclic nucleotide-gated channel; thus, the effects of the competitive CaM inhibitors trifluoperazine (TFP) and N-(8-aminooctyl)-5-iodonaphthalene-1-sulfonamide (J-8) were studied on Ca(2+) and taurine uptake in the rat ROS. Taurine 302-309 calmodulin 1 Rattus norvegicus 12-15 10448929-0 1999 Involvement of calmodulin and protein kinase C in the regulation of K+ transport by carbachol across the rat distal colon. Carbachol 84-93 calmodulin 1 Rattus norvegicus 15-25 10428068-7 1999 Prenatal exposure to Al reduced significantly the content of nitric oxide synthase and guanylate cyclase and increased the content of calmodulin both in cultured neurons and in the whole cerebellum. Aluminum 21-23 calmodulin 1 Rattus norvegicus 134-144 10454153-5 1999 Exposure to 100 mM ethanol for four days also resulted in a significant increase in Na+-dependent [3H]glutamate uptake which was reversed when ethanol-exposed astrocytes were co-incubated with KN-93, a specific inhibitor of Ca2+/CaM kinase. Ethanol 19-26 calmodulin 1 Rattus norvegicus 229-232 10454153-5 1999 Exposure to 100 mM ethanol for four days also resulted in a significant increase in Na+-dependent [3H]glutamate uptake which was reversed when ethanol-exposed astrocytes were co-incubated with KN-93, a specific inhibitor of Ca2+/CaM kinase. Tritium 99-101 calmodulin 1 Rattus norvegicus 229-232 10454153-5 1999 Exposure to 100 mM ethanol for four days also resulted in a significant increase in Na+-dependent [3H]glutamate uptake which was reversed when ethanol-exposed astrocytes were co-incubated with KN-93, a specific inhibitor of Ca2+/CaM kinase. Glutamic Acid 102-111 calmodulin 1 Rattus norvegicus 229-232 10454153-5 1999 Exposure to 100 mM ethanol for four days also resulted in a significant increase in Na+-dependent [3H]glutamate uptake which was reversed when ethanol-exposed astrocytes were co-incubated with KN-93, a specific inhibitor of Ca2+/CaM kinase. Ethanol 143-150 calmodulin 1 Rattus norvegicus 229-232 10454153-5 1999 Exposure to 100 mM ethanol for four days also resulted in a significant increase in Na+-dependent [3H]glutamate uptake which was reversed when ethanol-exposed astrocytes were co-incubated with KN-93, a specific inhibitor of Ca2+/CaM kinase. KN 93 193-198 calmodulin 1 Rattus norvegicus 229-232 10454153-6 1999 These results suggest that the effects of ethanol on glutamate transport may be mediated in part, by the level of Ca2+/CaM kinase activity. Ethanol 42-49 calmodulin 1 Rattus norvegicus 119-122 10454153-6 1999 These results suggest that the effects of ethanol on glutamate transport may be mediated in part, by the level of Ca2+/CaM kinase activity. Glutamic Acid 53-62 calmodulin 1 Rattus norvegicus 119-122 10425159-4 1999 To solve this problem, we describe here a method for the purification of phospho(Tyr)calmodulin free of nonphosphorylated calmodulin. Tyrosine 81-84 calmodulin 1 Rattus norvegicus 85-95 10425159-6 1999 The obtained phospho(Tyr)calmodulin preparation was highly pure and essentially free of nonphosphorylated calmodulin because of the use of anti-phosphotyrosine affinity chromatography. Phosphotyrosine 144-159 calmodulin 1 Rattus norvegicus 25-35 10448929-4 1999 The Ca2+-calmodulin antagonist calmidazolium (10(-7) mol l(-1)) inhibited the stimulation of mucosal and serosal Rb+ efflux by carbachol. calmidazolium 31-44 calmodulin 1 Rattus norvegicus 9-19 10448929-4 1999 The Ca2+-calmodulin antagonist calmidazolium (10(-7) mol l(-1)) inhibited the stimulation of mucosal and serosal Rb+ efflux by carbachol. Rubidium 113-116 calmodulin 1 Rattus norvegicus 9-19 10448929-4 1999 The Ca2+-calmodulin antagonist calmidazolium (10(-7) mol l(-1)) inhibited the stimulation of mucosal and serosal Rb+ efflux by carbachol. Carbachol 127-136 calmodulin 1 Rattus norvegicus 9-19 10448929-5 1999 A similar effect had KN-62 (10(-5) mol l(-1)), an inhibitor of the Ca2+-calmodulin-dependent kinase II, suggesting the regulation of basolateral and apical K+ channels by this kinase. KN 62 21-26 calmodulin 1 Rattus norvegicus 72-82 10448929-8 1999 Both calmidazolium and staurosporine, but not KN-62, prevented the stimulatory action of carbachol on the H+-K+-ATPase, suggesting a synergistic control of this ion pump by both Ca2+-calmodulin and protein kinase C. calmidazolium 5-18 calmodulin 1 Rattus norvegicus 183-193 10448929-8 1999 Both calmidazolium and staurosporine, but not KN-62, prevented the stimulatory action of carbachol on the H+-K+-ATPase, suggesting a synergistic control of this ion pump by both Ca2+-calmodulin and protein kinase C. Staurosporine 23-36 calmodulin 1 Rattus norvegicus 183-193 10448929-8 1999 Both calmidazolium and staurosporine, but not KN-62, prevented the stimulatory action of carbachol on the H+-K+-ATPase, suggesting a synergistic control of this ion pump by both Ca2+-calmodulin and protein kinase C. Carbachol 89-98 calmodulin 1 Rattus norvegicus 183-193 10318777-0 1999 The bell-shaped Ca2+ dependence of the inositol 1,4, 5-trisphosphate-induced Ca2+ release is modulated by Ca2+/calmodulin. Inositol 1,4,5-Trisphosphate 39-68 calmodulin 1 Rattus norvegicus 111-121 10362639-10 1999 The calmodulin inhibitor N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide inhibited AR42J cell proliferation by 20%, whereas it completely blocked G17 induction of GH3 cell growth. W 7 25-75 calmodulin 1 Rattus norvegicus 4-14 10234012-1 1999 After cessation of repeated, intermittent amphetamine, we detected an emergent Ca2+-dependent component of amphetamine-induced dopamine release and an increase in calmodulin and Ca2+- and calmodulin-dependent protein kinase activity in rat striatum. Amphetamine 42-53 calmodulin 1 Rattus norvegicus 163-173 10234012-2 1999 This study examined the involvement of calmodulin-dependent protein kinase II (CaM kinase II) and synaptic vesicles in the enhanced Ca2+-dependent dopamine release in response to amphetamine or K+ in rat striatum. Dopamine 147-155 calmodulin 1 Rattus norvegicus 39-49 10234012-1 1999 After cessation of repeated, intermittent amphetamine, we detected an emergent Ca2+-dependent component of amphetamine-induced dopamine release and an increase in calmodulin and Ca2+- and calmodulin-dependent protein kinase activity in rat striatum. Amphetamine 42-53 calmodulin 1 Rattus norvegicus 188-198 10318777-1 1999 Calmodulin inhibits inositol 1,4,5-trisphosphate (IP3) binding to the IP3 receptor in both a Ca2+-dependent and a Ca2+-independent way. Inositol 1,4,5-Trisphosphate 20-48 calmodulin 1 Rattus norvegicus 0-10 10318777-2 1999 Because there are no functional data on the modulation of the IP3-induced Ca2+ release by calmodulin at various Ca2+ concentrations, we have studied how cytosolic Ca2+ and Sr2+ interfere with the effects of calmodulin on the IP3-induced Ca2+ release in permeabilized A7r5 cells. Inositol 1,4,5-Trisphosphate 62-65 calmodulin 1 Rattus norvegicus 90-100 10234012-2 1999 This study examined the involvement of calmodulin-dependent protein kinase II (CaM kinase II) and synaptic vesicles in the enhanced Ca2+-dependent dopamine release in response to amphetamine or K+ in rat striatum. Amphetamine 179-190 calmodulin 1 Rattus norvegicus 39-49 10318777-1 1999 Calmodulin inhibits inositol 1,4,5-trisphosphate (IP3) binding to the IP3 receptor in both a Ca2+-dependent and a Ca2+-independent way. Inositol 1,4,5-Trisphosphate 50-53 calmodulin 1 Rattus norvegicus 0-10 10318777-6 1999 Calmodulin also inhibited Ca2+ release through the IP3 receptor in the presence of at least 10 microM Sr2+. strontium cation 102-106 calmodulin 1 Rattus norvegicus 0-10 10215590-1 1999 Previous studies have indicated a role for calmodulin in hypoxia-and insulin-stimulated glucose transport. Glucose 88-95 calmodulin 1 Rattus norvegicus 43-53 10318777-7 1999 We conclude that cytosolic Ca2+ or Sr2+ are absolutely required for the calmodulin-induced inhibition of the IP3-induced Ca2+ release and that this dependence represents the formation of the Ca2+/calmodulin or Sr2+/calmodulin complex. strontium cation 35-39 calmodulin 1 Rattus norvegicus 72-82 10318777-7 1999 We conclude that cytosolic Ca2+ or Sr2+ are absolutely required for the calmodulin-induced inhibition of the IP3-induced Ca2+ release and that this dependence represents the formation of the Ca2+/calmodulin or Sr2+/calmodulin complex. Inositol 1,4,5-Trisphosphate 109-112 calmodulin 1 Rattus norvegicus 72-82 10318777-7 1999 We conclude that cytosolic Ca2+ or Sr2+ are absolutely required for the calmodulin-induced inhibition of the IP3-induced Ca2+ release and that this dependence represents the formation of the Ca2+/calmodulin or Sr2+/calmodulin complex. Inositol 1,4,5-Trisphosphate 109-112 calmodulin 1 Rattus norvegicus 196-206 10318777-7 1999 We conclude that cytosolic Ca2+ or Sr2+ are absolutely required for the calmodulin-induced inhibition of the IP3-induced Ca2+ release and that this dependence represents the formation of the Ca2+/calmodulin or Sr2+/calmodulin complex. Inositol 1,4,5-Trisphosphate 109-112 calmodulin 1 Rattus norvegicus 196-206 10391495-3 1999 Calmodulin is a calcium-binding protein that is widely distributed in nature and is involved in regulating intracellular calcium. Calcium 16-23 calmodulin 1 Rattus norvegicus 0-10 10215590-2 1999 However, since calmodulin interacts with multiple protein targets, it is unknown which of these targets is involved in the regulation of glucose transport. Glucose 137-144 calmodulin 1 Rattus norvegicus 15-25 10215590-3 1999 In the present study, we have used the calcium-dependent calmodulin protein kinase II (CAMKII) inhibitor 1-[N, O-bis-(5-isoquinolinesulphonyl) -N-methyl-L-tyrosyl]-4-phenylpiperazine (KN-62) to investigate the possible role of this enzyme in the regulation of glucose transport in isolated rat soleus and epitrochlearis muscles. Calcium 39-46 calmodulin 1 Rattus norvegicus 57-67 10215590-3 1999 In the present study, we have used the calcium-dependent calmodulin protein kinase II (CAMKII) inhibitor 1-[N, O-bis-(5-isoquinolinesulphonyl) -N-methyl-L-tyrosyl]-4-phenylpiperazine (KN-62) to investigate the possible role of this enzyme in the regulation of glucose transport in isolated rat soleus and epitrochlearis muscles. 1-[n, o-bis-(5-isoquinolinesulphonyl) -n-methyl-l-tyrosyl]-4-phenylpiperazine 105-182 calmodulin 1 Rattus norvegicus 57-67 10215590-3 1999 In the present study, we have used the calcium-dependent calmodulin protein kinase II (CAMKII) inhibitor 1-[N, O-bis-(5-isoquinolinesulphonyl) -N-methyl-L-tyrosyl]-4-phenylpiperazine (KN-62) to investigate the possible role of this enzyme in the regulation of glucose transport in isolated rat soleus and epitrochlearis muscles. KN 62 184-189 calmodulin 1 Rattus norvegicus 57-67 10215590-3 1999 In the present study, we have used the calcium-dependent calmodulin protein kinase II (CAMKII) inhibitor 1-[N, O-bis-(5-isoquinolinesulphonyl) -N-methyl-L-tyrosyl]-4-phenylpiperazine (KN-62) to investigate the possible role of this enzyme in the regulation of glucose transport in isolated rat soleus and epitrochlearis muscles. Glucose 260-267 calmodulin 1 Rattus norvegicus 57-67 10064908-6 1999 All examined steroids decreased the stimulatory effect of a naturally existing activator of the calcium pump, calmodulin. Steroids 13-21 calmodulin 1 Rattus norvegicus 110-120 10355491-7 1999 Immunoblotting experiments showed that aluminium reduced the cerebellar content of calmodulin and nitric oxide synthase by 34 and 15%, respectively. Aluminum 39-48 calmodulin 1 Rattus norvegicus 83-93 10207003-4 1999 Brain-specific protein kinase C substrate, CAP-23/NAP-22, which is involved in the synaptogenesis and neuronal plasticity, binds calmodulin, but the protein lacks any canonical calmodulin-binding domain. cap 43-46 calmodulin 1 Rattus norvegicus 129-139 10207003-4 1999 Brain-specific protein kinase C substrate, CAP-23/NAP-22, which is involved in the synaptogenesis and neuronal plasticity, binds calmodulin, but the protein lacks any canonical calmodulin-binding domain. cap 43-46 calmodulin 1 Rattus norvegicus 177-187 10207003-5 1999 In the present report, we show that CAP-23/NAP-22 isolated from rat brain is myristoylated and that the modification is directly involved in its interaction with calmodulin. cap 36-39 calmodulin 1 Rattus norvegicus 162-172 10207003-8 1999 Synthetic peptides based on the N-terminal sequence showed similar binding properties to calmodulin, only when they were myristoylated. Peptides 10-18 calmodulin 1 Rattus norvegicus 89-99 10198335-9 1999 The pp60(c-src) inhibitor herbimycin A (6 microM) inhibited the RhoA band in response to CCK, whereas the calmodulin inhibitor W-7 (100 microM) and the phosphoinositide 3-kinase inhibitor wortmannin (6 microM) had no effect. W 7 127-130 calmodulin 1 Rattus norvegicus 106-116 10088722-7 1999 The presence of N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), a calmodulin antagonist, reduced the rate of degradation of cAMP formed after PGE2 treatment, suggesting the involvement of calmodulin in the activation of phosphodiesterase. W 7 16-66 calmodulin 1 Rattus norvegicus 76-86 10088722-7 1999 The presence of N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), a calmodulin antagonist, reduced the rate of degradation of cAMP formed after PGE2 treatment, suggesting the involvement of calmodulin in the activation of phosphodiesterase. W 7 16-66 calmodulin 1 Rattus norvegicus 198-208 10088722-7 1999 The presence of N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), a calmodulin antagonist, reduced the rate of degradation of cAMP formed after PGE2 treatment, suggesting the involvement of calmodulin in the activation of phosphodiesterase. W 7 68-71 calmodulin 1 Rattus norvegicus 76-86 10088722-7 1999 The presence of N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), a calmodulin antagonist, reduced the rate of degradation of cAMP formed after PGE2 treatment, suggesting the involvement of calmodulin in the activation of phosphodiesterase. W 7 68-71 calmodulin 1 Rattus norvegicus 198-208 10088722-7 1999 The presence of N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), a calmodulin antagonist, reduced the rate of degradation of cAMP formed after PGE2 treatment, suggesting the involvement of calmodulin in the activation of phosphodiesterase. Cyclic AMP 134-138 calmodulin 1 Rattus norvegicus 76-86 10088722-7 1999 The presence of N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), a calmodulin antagonist, reduced the rate of degradation of cAMP formed after PGE2 treatment, suggesting the involvement of calmodulin in the activation of phosphodiesterase. Cyclic AMP 134-138 calmodulin 1 Rattus norvegicus 198-208 10088722-7 1999 The presence of N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), a calmodulin antagonist, reduced the rate of degradation of cAMP formed after PGE2 treatment, suggesting the involvement of calmodulin in the activation of phosphodiesterase. Dinoprostone 152-156 calmodulin 1 Rattus norvegicus 76-86 9843808-7 1998 ATP-dependent Ca2+-uptake activity of SR and the stimulatory effect of calmodulin on Ca2+ uptake were also reduced significantly with aging. Adenosine Triphosphate 0-3 calmodulin 1 Rattus norvegicus 71-81 10096437-1 1999 CV-159, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic++ + acid methyl 6-(5-phenyl-3-pyrazolyloxy)hexyl ester, is a dihydropyridine derivative that blocks the L-type Ca2+ channel and inhibits the calmodulin (CaM)-dependent pathway. CV 159 0-6 calmodulin 1 Rattus norvegicus 217-227 10096437-1 1999 CV-159, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic++ + acid methyl 6-(5-phenyl-3-pyrazolyloxy)hexyl ester, is a dihydropyridine derivative that blocks the L-type Ca2+ channel and inhibits the calmodulin (CaM)-dependent pathway. CV 159 0-6 calmodulin 1 Rattus norvegicus 229-232 10096437-1 1999 CV-159, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic++ + acid methyl 6-(5-phenyl-3-pyrazolyloxy)hexyl ester, is a dihydropyridine derivative that blocks the L-type Ca2+ channel and inhibits the calmodulin (CaM)-dependent pathway. 1,4-dihydropyridine 137-152 calmodulin 1 Rattus norvegicus 217-227 10096437-1 1999 CV-159, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic++ + acid methyl 6-(5-phenyl-3-pyrazolyloxy)hexyl ester, is a dihydropyridine derivative that blocks the L-type Ca2+ channel and inhibits the calmodulin (CaM)-dependent pathway. 1,4-dihydropyridine 137-152 calmodulin 1 Rattus norvegicus 229-232 10025949-4 1999 In the absence of Ca2+-calmodulin, AMPK also phosphorylates eNOS at Thr-495 in the CaM-binding sequence, resulting in inhibition of eNOS activity but Thr-495 phosphorylation is unchanged during ischaemia. Threonine 68-71 calmodulin 1 Rattus norvegicus 83-86 10230074-0 1999 Spinal effects of the calmodulin inhibitor calmidazolium on dorsal horn neurons in the rat. calmidazolium 43-56 calmodulin 1 Rattus norvegicus 22-32 10230074-1 1999 Drugs able to inhibit calmodulin activation can prevent some consequences of the rise in intracellular calcium. Calcium 103-110 calmodulin 1 Rattus norvegicus 22-32 10230074-3 1999 We study here the effect induced by the calmodulin inhibitor, calmidazolium, on the activity of dorsal horn neurons driven by noxious and non-noxious stimuli. calmidazolium 62-75 calmodulin 1 Rattus norvegicus 40-50 9843808-10 1998 The rates of Ca2+ uptake by PLBab-treated SR were significantly lower (45-55%) in the aged compared with adult rat in the absence and presence of calmodulin. plbab 28-33 calmodulin 1 Rattus norvegicus 146-156 9795121-0 1998 Alterations in calmodulin mRNA expression and calmodulin content in rat brain after repeated, intermittent amphetamine. Amphetamine 107-118 calmodulin 1 Rattus norvegicus 15-25 9795121-9 1998 Our findings demonstrate that both CaM content and mRNA are altered after an amphetamine regimen leading to sensitization. Amphetamine 77-88 calmodulin 1 Rattus norvegicus 35-38 9795121-10 1998 The fact that the changes in CaM content and mRNA are in dopaminergic brain areas associated with sensitization suggests that CaM could contribute to neurochemical events underlying behavioral sensitization to amphetamine. Amphetamine 210-221 calmodulin 1 Rattus norvegicus 29-32 9795121-10 1998 The fact that the changes in CaM content and mRNA are in dopaminergic brain areas associated with sensitization suggests that CaM could contribute to neurochemical events underlying behavioral sensitization to amphetamine. Amphetamine 210-221 calmodulin 1 Rattus norvegicus 126-129 9736462-2 1998 Phosphatase activity toward phosphotyrosine, phosphoserine, and phosphothreonine in rat liver cytosol was significantly increased by the addition of Ca2+ (100 microM) and calmodulin (0.30 microM). Phosphotyrosine 28-43 calmodulin 1 Rattus norvegicus 171-181 9851588-6 1998 The reductase activity was stimulated about 19.8-fold by addition of CaCl2/calmodulin, indicating that the presence of CaCl2/calmodulin is essential to express maximal activity of LY83583 reduction. 6-anilino-5,8-quinolinedione 180-187 calmodulin 1 Rattus norvegicus 75-85 9851588-6 1998 The reductase activity was stimulated about 19.8-fold by addition of CaCl2/calmodulin, indicating that the presence of CaCl2/calmodulin is essential to express maximal activity of LY83583 reduction. 6-anilino-5,8-quinolinedione 180-187 calmodulin 1 Rattus norvegicus 125-135 9851588-7 1998 Although LY83583 was a good substrate for both NADPH-cytochrome P450 reductase (P450 reductase) and DT-diaphorase, these flavin enzymes-catalyzed reductions of LY83583 were less than the neuronal NO synthase-mediated reduction in the presence of CaCl2/calmodulin. 6-anilino-5,8-quinolinedione 9-16 calmodulin 1 Rattus norvegicus 252-262 9883388-1 1998 In rats, injection of chlorpromazin hydrochloride (CPZ), a calmodulin antagonist, to each uterine horn had a significant (87%) anti-implantation effect and 100% antifertility effect. chlorpromazin hydrochloride 22-49 calmodulin 1 Rattus norvegicus 59-69 9883388-1 1998 In rats, injection of chlorpromazin hydrochloride (CPZ), a calmodulin antagonist, to each uterine horn had a significant (87%) anti-implantation effect and 100% antifertility effect. Chlorpromazine 51-54 calmodulin 1 Rattus norvegicus 59-69 9821955-5 1998 After bile duct ligation and during galactosamine (GalN) hepatitis we found that large amounts of liver membrane-bound C-CAM are secreted or shed into blood. Galactosamine 36-49 calmodulin 1 Rattus norvegicus 121-124 9821955-5 1998 After bile duct ligation and during galactosamine (GalN) hepatitis we found that large amounts of liver membrane-bound C-CAM are secreted or shed into blood. Galactosamine 51-55 calmodulin 1 Rattus norvegicus 121-124 9736462-2 1998 Phosphatase activity toward phosphotyrosine, phosphoserine, and phosphothreonine in rat liver cytosol was significantly increased by the addition of Ca2+ (100 microM) and calmodulin (0.30 microM). Phosphoserine 45-58 calmodulin 1 Rattus norvegicus 171-181 9736462-2 1998 Phosphatase activity toward phosphotyrosine, phosphoserine, and phosphothreonine in rat liver cytosol was significantly increased by the addition of Ca2+ (100 microM) and calmodulin (0.30 microM). Phosphothreonine 64-80 calmodulin 1 Rattus norvegicus 171-181 9736462-9 1998 Regucalcin has been demonstrated to bind on calmodulin-agarose beads by analysis with sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Sepharose 55-62 calmodulin 1 Rattus norvegicus 44-54 9736462-9 1998 Regucalcin has been demonstrated to bind on calmodulin-agarose beads by analysis with sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Sodium Dodecyl Sulfate 86-108 calmodulin 1 Rattus norvegicus 44-54 9736462-9 1998 Regucalcin has been demonstrated to bind on calmodulin-agarose beads by analysis with sodium dodecyl sulfate-polyacrylamide gel electrophoresis. polyacrylamide 109-123 calmodulin 1 Rattus norvegicus 44-54 9716504-7 1998 In the absence of Ca2+, calmodulin caused a concentration-dependent and reversible inhibition of [3H]IP3 binding to type-1 IP3 receptors by decreasing their apparent affinity for IP3. [3h]ip3 97-104 calmodulin 1 Rattus norvegicus 24-34 9716504-7 1998 In the absence of Ca2+, calmodulin caused a concentration-dependent and reversible inhibition of [3H]IP3 binding to type-1 IP3 receptors by decreasing their apparent affinity for IP3. Inositol 1,4,5-Trisphosphate 101-104 calmodulin 1 Rattus norvegicus 24-34 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. Tritium 145-147 calmodulin 1 Rattus norvegicus 130-140 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. camstatin 0-9 calmodulin 1 Rattus norvegicus 35-45 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. camstatin 0-9 calmodulin 1 Rattus norvegicus 130-140 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. camstatin 0-9 calmodulin 1 Rattus norvegicus 130-140 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. camstatin 0-9 calmodulin 1 Rattus norvegicus 130-140 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. Tritium 145-147 calmodulin 1 Rattus norvegicus 130-140 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. Tritium 145-147 calmodulin 1 Rattus norvegicus 130-140 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. Inositol 1,4,5-Trisphosphate 148-151 calmodulin 1 Rattus norvegicus 130-140 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. Inositol 1,4,5-Trisphosphate 148-151 calmodulin 1 Rattus norvegicus 130-140 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. Inositol 1,4,5-Trisphosphate 148-151 calmodulin 1 Rattus norvegicus 130-140 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. [3h]ip3 144-151 calmodulin 1 Rattus norvegicus 130-140 9743467-0 1998 Effect of antisense oligodeoxynucleotides directed to individual calmodulin gene transcripts on the proliferation and differentiation of PC12 cells. Oligodeoxyribonucleotides 20-41 calmodulin 1 Rattus norvegicus 65-75 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. [3h]ip3 144-151 calmodulin 1 Rattus norvegicus 130-140 9716504-11 1998 Camstatin, a peptide that binds to calmodulin equally well in the presence or absence of Ca2+, reversed the inhibitory effects of calmodulin on [3H]IP3 binding at all [Ca2+]m. We conclude that calmodulin specifically inhibits [3H]IP3 binding to type-1 IP3 receptors: the first example of a protein regulated by calmodulin in an entirely Ca2+-independent manner. [3h]ip3 144-151 calmodulin 1 Rattus norvegicus 130-140 9716504-12 1998 Inhibition of type-1 IP3 receptors by calmodulin may dynamically regulate their sensitivity to IP3 in response to the changes in cytosolic free calmodulin concentration thought to accompany stimulation of neurones. Inositol 1,4,5-Trisphosphate 21-24 calmodulin 1 Rattus norvegicus 38-48 9716504-12 1998 Inhibition of type-1 IP3 receptors by calmodulin may dynamically regulate their sensitivity to IP3 in response to the changes in cytosolic free calmodulin concentration thought to accompany stimulation of neurones. Inositol 1,4,5-Trisphosphate 21-24 calmodulin 1 Rattus norvegicus 144-154 9743467-3 1998 Culturing PC12 cells in the presence of oligodeoxynucleotide antisense to the transcripts from CaM genes I and II caused a significant decrease in the proliferation and a significant delay in the NGF-induced differentiation of PC12 cells when compared with untreated cells and with cells treated with the corresponding randomized oligodeoxynucleotides. Oligodeoxyribonucleotides 40-60 calmodulin 1 Rattus norvegicus 95-98 9743467-3 1998 Culturing PC12 cells in the presence of oligodeoxynucleotide antisense to the transcripts from CaM genes I and II caused a significant decrease in the proliferation and a significant delay in the NGF-induced differentiation of PC12 cells when compared with untreated cells and with cells treated with the corresponding randomized oligodeoxynucleotides. Oligodeoxyribonucleotides 330-351 calmodulin 1 Rattus norvegicus 95-98 9743467-6 1998 The levels of CaM in cells treated with oligodeoxynucleotides antisense to CaM genes I or II were reduced 52% or 63%, respectively, of the levels found in the control cells. Oligodeoxyribonucleotides 40-61 calmodulin 1 Rattus norvegicus 14-17 9743467-6 1998 The levels of CaM in cells treated with oligodeoxynucleotides antisense to CaM genes I or II were reduced 52% or 63%, respectively, of the levels found in the control cells. Oligodeoxyribonucleotides 40-61 calmodulin 1 Rattus norvegicus 75-78 9743467-9 1998 The reduced levels of CaM in PC12 cells treated with an oligodeoxynucleotide antisense to CaM gene I were accompanied by a reduction in the levels of the CaM gene I mRNAs, supporting a true antisense mechanism of action for these oligodeoxynucleotides. Oligodeoxyribonucleotides 56-76 calmodulin 1 Rattus norvegicus 22-25 9743467-9 1998 The reduced levels of CaM in PC12 cells treated with an oligodeoxynucleotide antisense to CaM gene I were accompanied by a reduction in the levels of the CaM gene I mRNAs, supporting a true antisense mechanism of action for these oligodeoxynucleotides. Oligodeoxyribonucleotides 56-76 calmodulin 1 Rattus norvegicus 90-93 9743467-9 1998 The reduced levels of CaM in PC12 cells treated with an oligodeoxynucleotide antisense to CaM gene I were accompanied by a reduction in the levels of the CaM gene I mRNAs, supporting a true antisense mechanism of action for these oligodeoxynucleotides. Oligodeoxyribonucleotides 56-76 calmodulin 1 Rattus norvegicus 90-93 9666135-1 1998 Tamoxifen, the major adjuvant drug treatment for estrogen-dependent breast cancer, has been shown previously to affect both estrogen-dependent and calcium/calmodulin-dependent pathways. Tamoxifen 0-9 calmodulin 1 Rattus norvegicus 155-165 9826030-2 1998 The calmodulin inhibitor calmidazolium was an efficient inhibitor (50%) of the synaptosomal Ca2+-ATPase activity in a manner competitive with phosphatidylserine. calmidazolium 25-38 calmodulin 1 Rattus norvegicus 4-14 9826030-2 1998 The calmodulin inhibitor calmidazolium was an efficient inhibitor (50%) of the synaptosomal Ca2+-ATPase activity in a manner competitive with phosphatidylserine. Phosphatidylserines 142-160 calmodulin 1 Rattus norvegicus 4-14 9666135-8 1998 These data are consistent with the hypothesis that both TAM and FLU alter ATP levels in HTH slices via calmodulin- or calcium-mediated processes. Tamoxifen 56-59 calmodulin 1 Rattus norvegicus 103-113 9666135-8 1998 These data are consistent with the hypothesis that both TAM and FLU alter ATP levels in HTH slices via calmodulin- or calcium-mediated processes. Fluphenazine 64-67 calmodulin 1 Rattus norvegicus 103-113 9666135-8 1998 These data are consistent with the hypothesis that both TAM and FLU alter ATP levels in HTH slices via calmodulin- or calcium-mediated processes. Adenosine Triphosphate 74-77 calmodulin 1 Rattus norvegicus 103-113 9639675-6 1998 Stimulation of iron uptake by neuroleptics is probably related to their property of calmodulin antagonism, since calmidazolium also stimulated synaptosomal iron uptake from both donors. Iron 15-19 calmodulin 1 Rattus norvegicus 84-94 9639675-9 1998 The results are in agreement with the iron uptake magnitude observed with the different drugs for the two iron donors used and the reported Ki values of neuroleptic drugs for calmodulin antagonism evaluated by the inhibition of 3",5"-monophosphate phosphodiesterase activity. Iron 38-42 calmodulin 1 Rattus norvegicus 175-185 9666166-0 1998 The effect of environment on the changes in calmodulin in rat brain produced by repeated amphetamine treatment. Amphetamine 89-100 calmodulin 1 Rattus norvegicus 44-54 10682597-0 1998 [Effect of dietary calcium on serum calcium and calmodulin activity of brain and hypothalamus in rats]. Calcium 19-26 calmodulin 1 Rattus norvegicus 48-58 10682597-9 1998 The study demonstrated that low dietary calcium, hypocalcemia and low calmodulin are associated. Calcium 40-47 calmodulin 1 Rattus norvegicus 70-80 9666166-3 1998 In several brain areas amphetamine altered calmodulin content, but only in the group treated in a novel environment, suggesting that amphetamine-induced alterations in calmodulin may occur only when drug treatments induce behavioral sensitization. Amphetamine 23-34 calmodulin 1 Rattus norvegicus 43-53 9666166-3 1998 In several brain areas amphetamine altered calmodulin content, but only in the group treated in a novel environment, suggesting that amphetamine-induced alterations in calmodulin may occur only when drug treatments induce behavioral sensitization. Amphetamine 133-144 calmodulin 1 Rattus norvegicus 43-53 9666166-3 1998 In several brain areas amphetamine altered calmodulin content, but only in the group treated in a novel environment, suggesting that amphetamine-induced alterations in calmodulin may occur only when drug treatments induce behavioral sensitization. Amphetamine 133-144 calmodulin 1 Rattus norvegicus 168-178 9625728-6 1998 Reductase activity of PQ by purified nNOS required CaCl2/calmodulin and was markedly suppressed by the flavoprotein inhibitor diphenyleneiodonium but not by l-nitroarginine which is a specific inhibitor for NO formation. 9,10-phenanthrenequinone 22-24 calmodulin 1 Rattus norvegicus 57-67 9649337-2 1998 There is a progressive, age-dependent reduction in the ability of CaM to activate the PM-Ca-ATPase, which correlates with the oxidative modification of multiple methionines to their corresponding methionine sulfoxides. Methionine 161-172 calmodulin 1 Rattus norvegicus 66-69 9649337-2 1998 There is a progressive, age-dependent reduction in the ability of CaM to activate the PM-Ca-ATPase, which correlates with the oxidative modification of multiple methionines to their corresponding methionine sulfoxides. methionine sulfoxide 196-217 calmodulin 1 Rattus norvegicus 66-69 9649337-4 1998 Corresponding age-related changes in the secondary and tertiary structure of CaM occur, resulting in alterations in the relative mobility of CaM on polyacrylamide gels, differences in the intrinsic fluorescence intensity and solvent accessibility of Tyr99 and Tyr138, and a reduction in the average alpha-helical content of CaM at 20 degreesC. polyacrylamide 148-162 calmodulin 1 Rattus norvegicus 77-80 9649337-4 1998 Corresponding age-related changes in the secondary and tertiary structure of CaM occur, resulting in alterations in the relative mobility of CaM on polyacrylamide gels, differences in the intrinsic fluorescence intensity and solvent accessibility of Tyr99 and Tyr138, and a reduction in the average alpha-helical content of CaM at 20 degreesC. polyacrylamide 148-162 calmodulin 1 Rattus norvegicus 141-144 9649337-4 1998 Corresponding age-related changes in the secondary and tertiary structure of CaM occur, resulting in alterations in the relative mobility of CaM on polyacrylamide gels, differences in the intrinsic fluorescence intensity and solvent accessibility of Tyr99 and Tyr138, and a reduction in the average alpha-helical content of CaM at 20 degreesC. polyacrylamide 148-162 calmodulin 1 Rattus norvegicus 141-144 9649337-5 1998 Shifts in the calcium- and CaM-dependent activation of the PM-Ca-ATPase are observed for CaM isolated from senescent brain, which respectively requires larger concentrations of either calcium or CaM to activate the PM-Ca-ATPase. Calcium 14-21 calmodulin 1 Rattus norvegicus 89-92 9649337-5 1998 Shifts in the calcium- and CaM-dependent activation of the PM-Ca-ATPase are observed for CaM isolated from senescent brain, which respectively requires larger concentrations of either calcium or CaM to activate the PM-Ca-ATPase. Calcium 14-21 calmodulin 1 Rattus norvegicus 89-92 9649337-5 1998 Shifts in the calcium- and CaM-dependent activation of the PM-Ca-ATPase are observed for CaM isolated from senescent brain, which respectively requires larger concentrations of either calcium or CaM to activate the PM-Ca-ATPase. Calcium 184-191 calmodulin 1 Rattus norvegicus 27-30 9649337-5 1998 Shifts in the calcium- and CaM-dependent activation of the PM-Ca-ATPase are observed for CaM isolated from senescent brain, which respectively requires larger concentrations of either calcium or CaM to activate the PM-Ca-ATPase. Calcium 184-191 calmodulin 1 Rattus norvegicus 89-92 9649337-5 1998 Shifts in the calcium- and CaM-dependent activation of the PM-Ca-ATPase are observed for CaM isolated from senescent brain, which respectively requires larger concentrations of either calcium or CaM to activate the PM-Ca-ATPase. Calcium 184-191 calmodulin 1 Rattus norvegicus 89-92 9649337-6 1998 The observation that the oxidative modification of CaM during normal biological aging results in a reduced calcium sensitivity of the PM-Ca-ATPase, a lower affinity between CaM and the PM-Ca-ATPase, and the reduction in the maximal velocity of the PM-Ca-ATPase is consistent with earlier results that indicate the calcium handling capacity of a range of tissues including brain, heart, and erythrocytes isolated from aged animals declines, resulting in both longer calcium transients and elevated basal levels of intracellular calcium. Calcium 107-114 calmodulin 1 Rattus norvegicus 51-54 9649337-6 1998 The observation that the oxidative modification of CaM during normal biological aging results in a reduced calcium sensitivity of the PM-Ca-ATPase, a lower affinity between CaM and the PM-Ca-ATPase, and the reduction in the maximal velocity of the PM-Ca-ATPase is consistent with earlier results that indicate the calcium handling capacity of a range of tissues including brain, heart, and erythrocytes isolated from aged animals declines, resulting in both longer calcium transients and elevated basal levels of intracellular calcium. Calcium 314-321 calmodulin 1 Rattus norvegicus 51-54 9649337-6 1998 The observation that the oxidative modification of CaM during normal biological aging results in a reduced calcium sensitivity of the PM-Ca-ATPase, a lower affinity between CaM and the PM-Ca-ATPase, and the reduction in the maximal velocity of the PM-Ca-ATPase is consistent with earlier results that indicate the calcium handling capacity of a range of tissues including brain, heart, and erythrocytes isolated from aged animals declines, resulting in both longer calcium transients and elevated basal levels of intracellular calcium. Calcium 314-321 calmodulin 1 Rattus norvegicus 51-54 9649337-6 1998 The observation that the oxidative modification of CaM during normal biological aging results in a reduced calcium sensitivity of the PM-Ca-ATPase, a lower affinity between CaM and the PM-Ca-ATPase, and the reduction in the maximal velocity of the PM-Ca-ATPase is consistent with earlier results that indicate the calcium handling capacity of a range of tissues including brain, heart, and erythrocytes isolated from aged animals declines, resulting in both longer calcium transients and elevated basal levels of intracellular calcium. Calcium 314-321 calmodulin 1 Rattus norvegicus 51-54 9649337-7 1998 Thus, the oxidative modification of selected methionines in CaM may explain aspects of the loss of calcium homeostasis associated with the aging process. Methionine 45-56 calmodulin 1 Rattus norvegicus 60-63 9649337-7 1998 Thus, the oxidative modification of selected methionines in CaM may explain aspects of the loss of calcium homeostasis associated with the aging process. Calcium 99-106 calmodulin 1 Rattus norvegicus 60-63 9669498-3 1998 Contractions induced by extracellular arachidonic acid were inhibited similarly to phenylephrine-induced contractions by the L-type Ca2+ channel blocker, methoxyverapamil (D600), and the calmodulin inhibitor, calmidazolium. Arachidonic Acid 38-54 calmodulin 1 Rattus norvegicus 187-197 9669498-3 1998 Contractions induced by extracellular arachidonic acid were inhibited similarly to phenylephrine-induced contractions by the L-type Ca2+ channel blocker, methoxyverapamil (D600), and the calmodulin inhibitor, calmidazolium. Phenylephrine 83-96 calmodulin 1 Rattus norvegicus 187-197 9669498-3 1998 Contractions induced by extracellular arachidonic acid were inhibited similarly to phenylephrine-induced contractions by the L-type Ca2+ channel blocker, methoxyverapamil (D600), and the calmodulin inhibitor, calmidazolium. calmidazolium 209-222 calmodulin 1 Rattus norvegicus 187-197 9566597-1 1998 It has been shown that melatonin through binding to calmodulin acts both in vitro and in vivo as a potent calmodulin antagonist. Melatonin 23-32 calmodulin 1 Rattus norvegicus 52-62 9572870-7 1998 The Vmax at saturating concentrations of PCaM was less affected, with the exception of CaM-kinase II, which was only minimally activated by PCaM and NOS whose Vmax was increased 2.6 times by PCaM with respect to CaM. pcam 140-144 calmodulin 1 Rattus norvegicus 87-90 9572870-8 1998 Phosphorylation of calmodulin had very little effect on the binding of calcium to the enzyme despite the fact that Ser 101 which is phosphorylated is located in the third calcium binding loop. Serine 115-118 calmodulin 1 Rattus norvegicus 19-29 9566597-1 1998 It has been shown that melatonin through binding to calmodulin acts both in vitro and in vivo as a potent calmodulin antagonist. Melatonin 23-32 calmodulin 1 Rattus norvegicus 106-116 9566597-9 1998 The results show that besides the melatonin binding to calmodulin, the hormone also interacts with protein kinase C only in the presence of Ca2+. Melatonin 34-43 calmodulin 1 Rattus norvegicus 55-65 9522171-6 1998 Neuroactive steroids moderately decreased the stimulation of the Mg(2+)-dependent Ca(2+)-ATPase activity by 72 nM calmodulin, by 20-30%. Steroids 12-20 calmodulin 1 Rattus norvegicus 114-124 9442916-4 1997 Since 3",5"-cyclic nucleotide phosphodiesterase is a well-known calmodulin-modulated enzyme, in this work we studied the effect in vitro of different purified calcium binding proteins on the activity of this enzyme. Calcium 159-166 calmodulin 1 Rattus norvegicus 64-74 9405289-7 1998 Ca2+-induced binding of the AP-1 factor to the regucalcin gene was completely inhibited by simultaneous administration of trifluoperazine, an antagonist of calmodulin, suggesting that the activation of nuclear AP-1 protein is partly mediated through a Ca2+/calmodulin-dependent pathway. Trifluoperazine 122-137 calmodulin 1 Rattus norvegicus 156-166 9405289-7 1998 Ca2+-induced binding of the AP-1 factor to the regucalcin gene was completely inhibited by simultaneous administration of trifluoperazine, an antagonist of calmodulin, suggesting that the activation of nuclear AP-1 protein is partly mediated through a Ca2+/calmodulin-dependent pathway. Trifluoperazine 122-137 calmodulin 1 Rattus norvegicus 257-267 9457477-8 1998 The calmodulin inhibitor W-7 (1-100 microM) relaxed, in a concentration-dependent way, the vanadate contraction (EC50:67.0 +/- 18 microM). W 7 25-28 calmodulin 1 Rattus norvegicus 4-14 9457477-8 1998 The calmodulin inhibitor W-7 (1-100 microM) relaxed, in a concentration-dependent way, the vanadate contraction (EC50:67.0 +/- 18 microM). Vanadates 91-99 calmodulin 1 Rattus norvegicus 4-14 9581512-5 1998 Interaction with calmodulin may contribute to the inhibition of MLCK and CDPK by piceatannol. 3,3',4,5'-tetrahydroxystilbene 81-92 calmodulin 1 Rattus norvegicus 17-27 9537510-4 1998 The calmodulin antagonists calmidazolium or CGS 9343B applied before the thapsigargin treatment inhibited SOC, whereas they were ineffective when added after the thapsigargin-induced Ca2+ transient. calmidazolium 27-40 calmodulin 1 Rattus norvegicus 4-14 9537510-4 1998 The calmodulin antagonists calmidazolium or CGS 9343B applied before the thapsigargin treatment inhibited SOC, whereas they were ineffective when added after the thapsigargin-induced Ca2+ transient. CGS 9343B 44-53 calmodulin 1 Rattus norvegicus 4-14 9537510-4 1998 The calmodulin antagonists calmidazolium or CGS 9343B applied before the thapsigargin treatment inhibited SOC, whereas they were ineffective when added after the thapsigargin-induced Ca2+ transient. Thapsigargin 73-85 calmodulin 1 Rattus norvegicus 4-14 9537510-4 1998 The calmodulin antagonists calmidazolium or CGS 9343B applied before the thapsigargin treatment inhibited SOC, whereas they were ineffective when added after the thapsigargin-induced Ca2+ transient. Thapsigargin 162-174 calmodulin 1 Rattus norvegicus 4-14 9541283-0 1998 Effects of KW-5617 (zaldaride maleate), a potent and selective calmodulin inhibitor, on secretory diarrhea and on gastrointestinal propulsion in rats. CGS 9343B 11-18 calmodulin 1 Rattus norvegicus 63-73 9541283-0 1998 Effects of KW-5617 (zaldaride maleate), a potent and selective calmodulin inhibitor, on secretory diarrhea and on gastrointestinal propulsion in rats. CGS 9343B 20-37 calmodulin 1 Rattus norvegicus 63-73 9541283-1 1998 KW-5617 (zaldaride maleate), 1,3-dihydro-1-[1-[(4-methyl-4H,6H-pyrrolo[1,2-a][4,1]-benzoxazepin -4-yl)methyl]-4-piperidinyl]-2H-benzimidazol-2-one maleate, is a selective calmodulin inhibitor. CGS 9343B 0-7 calmodulin 1 Rattus norvegicus 171-181 9473453-4 1998 The recombinant calmodulin lacked the N-terminal methionine, and posttranslational modifications such as Nalpha-acetylation and methylation. Methionine 49-59 calmodulin 1 Rattus norvegicus 16-26 9442916-7 1997 Moreover, while the presence of calcium in the incubation mixture was critical in the calmodulin-mediated stimulation of the enzyme, it did not modify the effect of the recombinant brain parvalbumin. Calcium 32-39 calmodulin 1 Rattus norvegicus 86-96 9412646-0 1997 The calmodulin antagonist trifluoperazine in transient focal brain ischemia in rats. Trifluoperazine 26-41 calmodulin 1 Rattus norvegicus 4-14 9450664-1 1997 The effect of regucalcin, a novel Ca2+-binding protein, on Ca2+/calmodulin-dependent cyclic adenosine monophosphate (AMP) phosphodiesterase activity in the cytosol of rat renal cortex was investigated. Cyclic AMP 85-115 calmodulin 1 Rattus norvegicus 64-74 9450664-1 1997 The effect of regucalcin, a novel Ca2+-binding protein, on Ca2+/calmodulin-dependent cyclic adenosine monophosphate (AMP) phosphodiesterase activity in the cytosol of rat renal cortex was investigated. Adenosine Monophosphate 117-120 calmodulin 1 Rattus norvegicus 64-74 9450664-5 1997 The presence of trifluoperazine (10 microM), an antagonist of calmodulin, caused a partial inhibition of Ca2+/calmodulin-dependent cyclic AMP phosphodiesterase activity. Trifluoperazine 16-31 calmodulin 1 Rattus norvegicus 62-72 9450664-5 1997 The presence of trifluoperazine (10 microM), an antagonist of calmodulin, caused a partial inhibition of Ca2+/calmodulin-dependent cyclic AMP phosphodiesterase activity. Trifluoperazine 16-31 calmodulin 1 Rattus norvegicus 110-120 9450664-8 1997 Moreover, the activatory effect of calmodulin (20 U/ml) on cyclic AMP phosphodiesterase was not entirely seen, when calmodulin was added 10 min after incubation in the presence of CaCl2 (10 microM) and regucalcin (10[-7] M). Calcium Chloride 180-185 calmodulin 1 Rattus norvegicus 35-45 9450664-8 1997 Moreover, the activatory effect of calmodulin (20 U/ml) on cyclic AMP phosphodiesterase was not entirely seen, when calmodulin was added 10 min after incubation in the presence of CaCl2 (10 microM) and regucalcin (10[-7] M). Calcium Chloride 180-185 calmodulin 1 Rattus norvegicus 116-126 9412646-2 1997 BACKGROUND AND PURPOSE: This study was performed to assess the efficacy and the therapeutic window for the calmodulin antagonist trifluoperazine in experiments involving transient middle cerebral artery (MCA) occlusion. Trifluoperazine 129-144 calmodulin 1 Rattus norvegicus 107-117 9335543-8 1997 Furthermore, 125I-labeled CaM-binding peptide from NHE1 was efficiently crosslinked to the NHE1 protein, suggesting that the inhibitory domain physically interacts with part(s) of the molecule. Iodine-125 13-17 calmodulin 1 Rattus norvegicus 26-29 9428976-7 1997 It was further observed that VUF 8929 has a high affinity for calmodulin as it shows high potency in inhibiting the calmodulin mediated activation of PDE. vuf 29-32 calmodulin 1 Rattus norvegicus 62-72 9428976-7 1997 It was further observed that VUF 8929 has a high affinity for calmodulin as it shows high potency in inhibiting the calmodulin mediated activation of PDE. vuf 29-32 calmodulin 1 Rattus norvegicus 116-126 9334402-3 1997 Of many epithelial, neuronal, and glial markers, we found that calcium-binding protein antibodies recognizing calretinin, calmodulin, or parvalbumin labeled immature hair cells in rat vestibular end organs. Calcium 63-70 calmodulin 1 Rattus norvegicus 122-132 9370048-3 1997 From a number of animal experiments concerning the effects of calcium on blood pressure, we believe that calcium ions have two separate roles in the regulation of blood pressure through both central and peripheral systems: (1) calcium ions reduce blood pressure through a central, calcium/calmodulin-dependent dopamine-synthesizing system and (2) calcium ions increase blood pressure through an intracellular, calcium-dependent mechanism in the peripheral vasculature. Calcium 105-112 calmodulin 1 Rattus norvegicus 289-299 9370048-3 1997 From a number of animal experiments concerning the effects of calcium on blood pressure, we believe that calcium ions have two separate roles in the regulation of blood pressure through both central and peripheral systems: (1) calcium ions reduce blood pressure through a central, calcium/calmodulin-dependent dopamine-synthesizing system and (2) calcium ions increase blood pressure through an intracellular, calcium-dependent mechanism in the peripheral vasculature. Calcium 105-112 calmodulin 1 Rattus norvegicus 289-299 9370048-3 1997 From a number of animal experiments concerning the effects of calcium on blood pressure, we believe that calcium ions have two separate roles in the regulation of blood pressure through both central and peripheral systems: (1) calcium ions reduce blood pressure through a central, calcium/calmodulin-dependent dopamine-synthesizing system and (2) calcium ions increase blood pressure through an intracellular, calcium-dependent mechanism in the peripheral vasculature. Calcium 105-112 calmodulin 1 Rattus norvegicus 289-299 9370048-3 1997 From a number of animal experiments concerning the effects of calcium on blood pressure, we believe that calcium ions have two separate roles in the regulation of blood pressure through both central and peripheral systems: (1) calcium ions reduce blood pressure through a central, calcium/calmodulin-dependent dopamine-synthesizing system and (2) calcium ions increase blood pressure through an intracellular, calcium-dependent mechanism in the peripheral vasculature. Dopamine 310-318 calmodulin 1 Rattus norvegicus 289-299 9370048-3 1997 From a number of animal experiments concerning the effects of calcium on blood pressure, we believe that calcium ions have two separate roles in the regulation of blood pressure through both central and peripheral systems: (1) calcium ions reduce blood pressure through a central, calcium/calmodulin-dependent dopamine-synthesizing system and (2) calcium ions increase blood pressure through an intracellular, calcium-dependent mechanism in the peripheral vasculature. Calcium 105-112 calmodulin 1 Rattus norvegicus 289-299 9370048-3 1997 From a number of animal experiments concerning the effects of calcium on blood pressure, we believe that calcium ions have two separate roles in the regulation of blood pressure through both central and peripheral systems: (1) calcium ions reduce blood pressure through a central, calcium/calmodulin-dependent dopamine-synthesizing system and (2) calcium ions increase blood pressure through an intracellular, calcium-dependent mechanism in the peripheral vasculature. Calcium 105-112 calmodulin 1 Rattus norvegicus 289-299 9370048-5 1997 The decrease of the serum calcium level in spontaneously hypertensive rats (SHR) causes a decrease in calcium/calmodulin-dependent dopamine synthesis in the brain. Calcium 26-33 calmodulin 1 Rattus norvegicus 110-120 9370048-5 1997 The decrease of the serum calcium level in spontaneously hypertensive rats (SHR) causes a decrease in calcium/calmodulin-dependent dopamine synthesis in the brain. Dopamine 131-139 calmodulin 1 Rattus norvegicus 110-120 9370048-9 1997 Cadmium which is not distinguished from calcium by calmodulin, activates calmodulin-dependent functions in the brain, and increased dopamine levels may decrease blood pressure. Cadmium 0-7 calmodulin 1 Rattus norvegicus 73-83 9291121-4 1997 The dissociation constants (Kd) of TA-calmodulin binding to GAP 10 (MNWTGLYTLLSGVNRHSTAIG, residues 1-21) and GAP 8M (ACARRAQRRSNPPSR, residues 216-230) were 27 nM and 1.2 microM respectively at 150 mM ionic strength, 2 mM MgCl2, 100 microM CaCl2, pH 7.0 and 21 degrees C. Both halves of each peptide were required for calmodulin binding. Magnesium Chloride 223-228 calmodulin 1 Rattus norvegicus 38-48 9350040-5 1997 Calmodulin was found to antagonize the action of okadaic acid on such phosphorylation. Okadaic Acid 49-61 calmodulin 1 Rattus norvegicus 0-10 9291121-4 1997 The dissociation constants (Kd) of TA-calmodulin binding to GAP 10 (MNWTGLYTLLSGVNRHSTAIG, residues 1-21) and GAP 8M (ACARRAQRRSNPPSR, residues 216-230) were 27 nM and 1.2 microM respectively at 150 mM ionic strength, 2 mM MgCl2, 100 microM CaCl2, pH 7.0 and 21 degrees C. Both halves of each peptide were required for calmodulin binding. Calcium Chloride 241-246 calmodulin 1 Rattus norvegicus 38-48 9291121-5 1997 Substitution of Trp3 present in all connexins by Tyr increased Kd for TA-calmodulin by 40-fold. Tyrosine 49-52 calmodulin 1 Rattus norvegicus 73-83 9266850-1 1997 We report the half-lives for two proteins involved in the regulation of intracellular calcium in the brain: the plasma membrane Ca-ATPase and its regulatory protein, calmodulin. Calcium 86-93 calmodulin 1 Rattus norvegicus 166-176 9339391-0 1997 Loss of cell surface microvilli on rat basophilic leukaemia cells precedes secretion and can be mimicked using the calmodulin antagonist trifluoperazine. Trifluoperazine 137-152 calmodulin 1 Rattus norvegicus 115-125 9339391-11 1997 It can be mimicked using trifluoperazine and we suggest it may involve calmodulin-binding components of the microvillus cytoskeleton such as myosin I. Trifluoperazine 25-40 calmodulin 1 Rattus norvegicus 71-81 9313897-0 1997 Alterations of calmodulin and its mRNA in rat brain after acute and chronic administration of methamphetamine. Methamphetamine 94-109 calmodulin 1 Rattus norvegicus 15-25 9313897-1 1997 The effect of acute and chronic administration of methamphetamine (METH) on the levels of calmodulin (CaM) and its mRNAs has been investigated in rat brain using antisense oligonucleotides to three distinct rat CaM genes (CaM I, CaM II, CaM III). Methamphetamine 50-65 calmodulin 1 Rattus norvegicus 90-100 9313897-1 1997 The effect of acute and chronic administration of methamphetamine (METH) on the levels of calmodulin (CaM) and its mRNAs has been investigated in rat brain using antisense oligonucleotides to three distinct rat CaM genes (CaM I, CaM II, CaM III). Methamphetamine 50-65 calmodulin 1 Rattus norvegicus 102-105 9313897-1 1997 The effect of acute and chronic administration of methamphetamine (METH) on the levels of calmodulin (CaM) and its mRNAs has been investigated in rat brain using antisense oligonucleotides to three distinct rat CaM genes (CaM I, CaM II, CaM III). Methamphetamine 67-71 calmodulin 1 Rattus norvegicus 90-100 9313897-1 1997 The effect of acute and chronic administration of methamphetamine (METH) on the levels of calmodulin (CaM) and its mRNAs has been investigated in rat brain using antisense oligonucleotides to three distinct rat CaM genes (CaM I, CaM II, CaM III). Methamphetamine 67-71 calmodulin 1 Rattus norvegicus 102-105 9313897-2 1997 CaM I mRNA was reduced in the striatum and nucleus accumbens within 2 h of acute administration of 4 mg/kg METH, but returned to the control level by 6 h. The CaM content in both the cytosolic and membrane fractions of the striatum was reduced 0.5, 2, and 6 h after acute administration of METH. Methamphetamine 107-111 calmodulin 1 Rattus norvegicus 0-5 9313897-2 1997 CaM I mRNA was reduced in the striatum and nucleus accumbens within 2 h of acute administration of 4 mg/kg METH, but returned to the control level by 6 h. The CaM content in both the cytosolic and membrane fractions of the striatum was reduced 0.5, 2, and 6 h after acute administration of METH. Methamphetamine 107-111 calmodulin 1 Rattus norvegicus 0-3 9313897-2 1997 CaM I mRNA was reduced in the striatum and nucleus accumbens within 2 h of acute administration of 4 mg/kg METH, but returned to the control level by 6 h. The CaM content in both the cytosolic and membrane fractions of the striatum was reduced 0.5, 2, and 6 h after acute administration of METH. Methamphetamine 290-294 calmodulin 1 Rattus norvegicus 0-5 9313897-2 1997 CaM I mRNA was reduced in the striatum and nucleus accumbens within 2 h of acute administration of 4 mg/kg METH, but returned to the control level by 6 h. The CaM content in both the cytosolic and membrane fractions of the striatum was reduced 0.5, 2, and 6 h after acute administration of METH. Methamphetamine 290-294 calmodulin 1 Rattus norvegicus 0-3 9313897-14 1997 The CaM content in both the cytosolic and membrane fractions and total CaM content of the SN/VTA decreased significantly in the SM, MS and MM group as compared with the SS group. H-SER-SER-OH 169-171 calmodulin 1 Rattus norvegicus 4-7 9313897-16 1997 These results suggest that chronic METH administration leads to a translocation of CaM from the cytosolic to membrane fractions; these may underlie METH-induced behavioral sensitization. Methamphetamine 35-39 calmodulin 1 Rattus norvegicus 83-86 9313897-16 1997 These results suggest that chronic METH administration leads to a translocation of CaM from the cytosolic to membrane fractions; these may underlie METH-induced behavioral sensitization. Methamphetamine 148-152 calmodulin 1 Rattus norvegicus 83-86 9285946-2 1997 This activation occurs concomitantly with the activation of the low-Km adenosine 3":5"-cyclic phosphate phosphodiesterase (PDE), which appears to be coregulated with CaM. Adenosine 71-80 calmodulin 1 Rattus norvegicus 166-169 9138098-4 1997 Moreover, polyacrylamide gel electrophoresis studies suggest that melatonin can interact with calmodulin modifying the binding of the peptide to the synthetic NOS peptide encompassing the calmodulin-binding domain of constitutive NOS from rat cerebellum, the natural mechanism by which calmodulin activates cerebellar NOS. polyacrylamide 10-24 calmodulin 1 Rattus norvegicus 94-104 9347119-8 1997 In the presence of optimal concentrations of Ca++ and calmodulin, a dose-dependent inhibition of the phosphorylation of the various proteins by two calmodulin antagonists, trifluoperazine and calmidazolium, was observed; 50% inhibition of phosphorylation of the different proteins was obtained at approx. Trifluoperazine 172-187 calmodulin 1 Rattus norvegicus 54-64 9347119-8 1997 In the presence of optimal concentrations of Ca++ and calmodulin, a dose-dependent inhibition of the phosphorylation of the various proteins by two calmodulin antagonists, trifluoperazine and calmidazolium, was observed; 50% inhibition of phosphorylation of the different proteins was obtained at approx. Trifluoperazine 172-187 calmodulin 1 Rattus norvegicus 148-158 9347119-8 1997 In the presence of optimal concentrations of Ca++ and calmodulin, a dose-dependent inhibition of the phosphorylation of the various proteins by two calmodulin antagonists, trifluoperazine and calmidazolium, was observed; 50% inhibition of phosphorylation of the different proteins was obtained at approx. calmidazolium 192-205 calmodulin 1 Rattus norvegicus 54-64 9347119-8 1997 In the presence of optimal concentrations of Ca++ and calmodulin, a dose-dependent inhibition of the phosphorylation of the various proteins by two calmodulin antagonists, trifluoperazine and calmidazolium, was observed; 50% inhibition of phosphorylation of the different proteins was obtained at approx. calmidazolium 192-205 calmodulin 1 Rattus norvegicus 148-158 9209550-2 1997 This investigation was designed to provide evidence on the role of protein kinase C (PKC) and calmodulin in vasoconstriction by ethanol. Ethanol 128-135 calmodulin 1 Rattus norvegicus 94-104 9223555-6 1997 The calmodulin inhibitor N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide hydrochloride (100 microM) did not modify the amplitude of the OA-induced contraction but significantly increased the rate of tension decay. W-7 HYDROCHLORIDE 25-89 calmodulin 1 Rattus norvegicus 4-14 9306415-3 1997 Kinetic analysis indicated that the inhibition was not competitive with respect to L-arginine, and the peptide produced a Ca(2+)-dependent, electrophoretic mobility shift of CaM on 1M urea gels. Urea 184-188 calmodulin 1 Rattus norvegicus 174-177 9306415-4 1997 A specific hydrophobic/basic amino acid cluster in the rat nNOS sequence, Lys732LysLeu, critical for its CaM binding was also identified. Amino Acids, Basic 23-39 calmodulin 1 Rattus norvegicus 105-108 9306415-4 1997 A specific hydrophobic/basic amino acid cluster in the rat nNOS sequence, Lys732LysLeu, critical for its CaM binding was also identified. lys732lysleu 74-86 calmodulin 1 Rattus norvegicus 105-108 9306415-5 1997 Addition of CaM to inactive nNOS, generated by mutation of (Lys732LysLeu) to (Asp732AspGlu), which maintains dimerization ability, resulted in no enzyme activity, even at a 30:1 molar excess of CaM. lys732lysleu 60-72 calmodulin 1 Rattus norvegicus 12-15 9306415-5 1997 Addition of CaM to inactive nNOS, generated by mutation of (Lys732LysLeu) to (Asp732AspGlu), which maintains dimerization ability, resulted in no enzyme activity, even at a 30:1 molar excess of CaM. asp732aspglu 78-90 calmodulin 1 Rattus norvegicus 12-15 9362104-1 1997 Oral administration of ethyl O-[N-(p-carboxyphenyl-carbamoyl]-mycophenolate (CAM), a derivative of mycophenolic acid (MPA) and an inosine monophosphate dehydrogenase inhibitor, dose-dependently suppressed acute experimental allergic encephalomyelitis in Lewis rats without exerting any serious adverse effects. ethyl o-[n-(p-carboxyphenyl-carbamoyl]-mycophenolate 23-75 calmodulin 1 Rattus norvegicus 77-80 9138098-0 1997 Inhibition of cerebellar nitric oxide synthase and cyclic GMP production by melatonin via complex formation with calmodulin. nitric 25-31 calmodulin 1 Rattus norvegicus 113-123 9138098-0 1997 Inhibition of cerebellar nitric oxide synthase and cyclic GMP production by melatonin via complex formation with calmodulin. Cyclic GMP 51-61 calmodulin 1 Rattus norvegicus 113-123 9138098-0 1997 Inhibition of cerebellar nitric oxide synthase and cyclic GMP production by melatonin via complex formation with calmodulin. Melatonin 76-85 calmodulin 1 Rattus norvegicus 113-123 9138098-3 1997 Results also show that calmodulin appears to be involved in this process because its presence in the incubation medium was able to prevent the effect of melatonin on both NOS activity and cyclic GMP production. Melatonin 153-162 calmodulin 1 Rattus norvegicus 23-33 9138098-3 1997 Results also show that calmodulin appears to be involved in this process because its presence in the incubation medium was able to prevent the effect of melatonin on both NOS activity and cyclic GMP production. Cyclic GMP 188-198 calmodulin 1 Rattus norvegicus 23-33 9138098-4 1997 Moreover, polyacrylamide gel electrophoresis studies suggest that melatonin can interact with calmodulin modifying the binding of the peptide to the synthetic NOS peptide encompassing the calmodulin-binding domain of constitutive NOS from rat cerebellum, the natural mechanism by which calmodulin activates cerebellar NOS. Melatonin 66-75 calmodulin 1 Rattus norvegicus 94-104 9138098-4 1997 Moreover, polyacrylamide gel electrophoresis studies suggest that melatonin can interact with calmodulin modifying the binding of the peptide to the synthetic NOS peptide encompassing the calmodulin-binding domain of constitutive NOS from rat cerebellum, the natural mechanism by which calmodulin activates cerebellar NOS. Melatonin 66-75 calmodulin 1 Rattus norvegicus 188-198 9138098-4 1997 Moreover, polyacrylamide gel electrophoresis studies suggest that melatonin can interact with calmodulin modifying the binding of the peptide to the synthetic NOS peptide encompassing the calmodulin-binding domain of constitutive NOS from rat cerebellum, the natural mechanism by which calmodulin activates cerebellar NOS. Melatonin 66-75 calmodulin 1 Rattus norvegicus 188-198 9169102-0 1997 Serotonin decreases cytoskeletal and cytosolic glycolytic enzymes and the levels of ATP and glucose 1,6-bisphosphate in skin, which is prevented by the calmodulin antagonists thioridazine and clotrimazole. Serotonin 0-9 calmodulin 1 Rattus norvegicus 152-162 9169102-0 1997 Serotonin decreases cytoskeletal and cytosolic glycolytic enzymes and the levels of ATP and glucose 1,6-bisphosphate in skin, which is prevented by the calmodulin antagonists thioridazine and clotrimazole. Adenosine Triphosphate 84-87 calmodulin 1 Rattus norvegicus 152-162 9173872-1 1997 Nitric oxide synthase (EC 1.14.13.39) catalyses the conversion of arginine, NADPH and oxygen to nitric oxide and citrulline, using haem, (6R)-5,6,7,8-tetrahydro-l-biopterin (tetrahydrobiopterin), calmodulin, FAD and FMN as cofactors. Arginine 66-74 calmodulin 1 Rattus norvegicus 196-206 9169102-0 1997 Serotonin decreases cytoskeletal and cytosolic glycolytic enzymes and the levels of ATP and glucose 1,6-bisphosphate in skin, which is prevented by the calmodulin antagonists thioridazine and clotrimazole. glucose-1,6-bisphosphate 92-116 calmodulin 1 Rattus norvegicus 152-162 9173872-1 1997 Nitric oxide synthase (EC 1.14.13.39) catalyses the conversion of arginine, NADPH and oxygen to nitric oxide and citrulline, using haem, (6R)-5,6,7,8-tetrahydro-l-biopterin (tetrahydrobiopterin), calmodulin, FAD and FMN as cofactors. NADP 76-81 calmodulin 1 Rattus norvegicus 196-206 9169102-0 1997 Serotonin decreases cytoskeletal and cytosolic glycolytic enzymes and the levels of ATP and glucose 1,6-bisphosphate in skin, which is prevented by the calmodulin antagonists thioridazine and clotrimazole. Thioridazine 175-187 calmodulin 1 Rattus norvegicus 152-162 9173872-1 1997 Nitric oxide synthase (EC 1.14.13.39) catalyses the conversion of arginine, NADPH and oxygen to nitric oxide and citrulline, using haem, (6R)-5,6,7,8-tetrahydro-l-biopterin (tetrahydrobiopterin), calmodulin, FAD and FMN as cofactors. Oxygen 86-92 calmodulin 1 Rattus norvegicus 196-206 9169102-0 1997 Serotonin decreases cytoskeletal and cytosolic glycolytic enzymes and the levels of ATP and glucose 1,6-bisphosphate in skin, which is prevented by the calmodulin antagonists thioridazine and clotrimazole. Clotrimazole 192-204 calmodulin 1 Rattus norvegicus 152-162 9173872-1 1997 Nitric oxide synthase (EC 1.14.13.39) catalyses the conversion of arginine, NADPH and oxygen to nitric oxide and citrulline, using haem, (6R)-5,6,7,8-tetrahydro-l-biopterin (tetrahydrobiopterin), calmodulin, FAD and FMN as cofactors. Nitric Oxide 96-108 calmodulin 1 Rattus norvegicus 196-206 9173872-1 1997 Nitric oxide synthase (EC 1.14.13.39) catalyses the conversion of arginine, NADPH and oxygen to nitric oxide and citrulline, using haem, (6R)-5,6,7,8-tetrahydro-l-biopterin (tetrahydrobiopterin), calmodulin, FAD and FMN as cofactors. Citrulline 113-123 calmodulin 1 Rattus norvegicus 196-206 9169102-5 1997 All these pathological changes induced by serotonin were prevented by treatment with two structurally different calmodulin antagonists: thioridazine, an antipsychotic phenothiazine, or clotrimazole, from the group of the antifungal azole derivatives that were recently recognized as calmodulin antagonists. Serotonin 42-51 calmodulin 1 Rattus norvegicus 112-122 9173872-1 1997 Nitric oxide synthase (EC 1.14.13.39) catalyses the conversion of arginine, NADPH and oxygen to nitric oxide and citrulline, using haem, (6R)-5,6,7,8-tetrahydro-l-biopterin (tetrahydrobiopterin), calmodulin, FAD and FMN as cofactors. Heme 131-135 calmodulin 1 Rattus norvegicus 196-206 9169102-5 1997 All these pathological changes induced by serotonin were prevented by treatment with two structurally different calmodulin antagonists: thioridazine, an antipsychotic phenothiazine, or clotrimazole, from the group of the antifungal azole derivatives that were recently recognized as calmodulin antagonists. Serotonin 42-51 calmodulin 1 Rattus norvegicus 283-293 9173872-1 1997 Nitric oxide synthase (EC 1.14.13.39) catalyses the conversion of arginine, NADPH and oxygen to nitric oxide and citrulline, using haem, (6R)-5,6,7,8-tetrahydro-l-biopterin (tetrahydrobiopterin), calmodulin, FAD and FMN as cofactors. sapropterin 137-172 calmodulin 1 Rattus norvegicus 196-206 9173872-1 1997 Nitric oxide synthase (EC 1.14.13.39) catalyses the conversion of arginine, NADPH and oxygen to nitric oxide and citrulline, using haem, (6R)-5,6,7,8-tetrahydro-l-biopterin (tetrahydrobiopterin), calmodulin, FAD and FMN as cofactors. sapropterin 174-193 calmodulin 1 Rattus norvegicus 196-206 9169102-6 1997 The present results suggest that calmodulin antagonists may be effective drugs in the treatment of skin damage under various pathological conditions and diseases in which serotonin levels are increased. Serotonin 171-180 calmodulin 1 Rattus norvegicus 33-43 9173872-1 1997 Nitric oxide synthase (EC 1.14.13.39) catalyses the conversion of arginine, NADPH and oxygen to nitric oxide and citrulline, using haem, (6R)-5,6,7,8-tetrahydro-l-biopterin (tetrahydrobiopterin), calmodulin, FAD and FMN as cofactors. Flavin Mononucleotide 216-219 calmodulin 1 Rattus norvegicus 196-206 9075722-7 1997 A decrease in 17betaHSD activity caused by KT-5720, a specific inhibitor of protein kinase A and the calmodulin antagonist W-7, indicates that the ATP requirement may be related to the participation of protein kinases in the activation of 17betaHSD. Adenosine Triphosphate 147-150 calmodulin 1 Rattus norvegicus 101-111 9173872-2 1997 The enzyme consists of a central calmodulin-binding sequence flanked on the N-terminal side by a haem-binding region that contains the arginine and tetrahydrobiopterin sites and on the C-terminal side by a region homologous with NADPH:cytochrome P-450 reductase. sapropterin 148-167 calmodulin 1 Rattus norvegicus 33-43 9173872-2 1997 The enzyme consists of a central calmodulin-binding sequence flanked on the N-terminal side by a haem-binding region that contains the arginine and tetrahydrobiopterin sites and on the C-terminal side by a region homologous with NADPH:cytochrome P-450 reductase. NADP 229-234 calmodulin 1 Rattus norvegicus 33-43 9105887-1 1997 Cyclic GMP (cGMP) formation induced by agonist stimulation of Ca2+/calmodulin-dependent nitric oxide (NO) synthase type I is known to occur in both granule cell and astrocyte cultures from rat cerebellum. Cyclic GMP 12-16 calmodulin 1 Rattus norvegicus 67-77 9105887-1 1997 Cyclic GMP (cGMP) formation induced by agonist stimulation of Ca2+/calmodulin-dependent nitric oxide (NO) synthase type I is known to occur in both granule cell and astrocyte cultures from rat cerebellum. Cyclic GMP 0-10 calmodulin 1 Rattus norvegicus 67-77 9105887-1 1997 Cyclic GMP (cGMP) formation induced by agonist stimulation of Ca2+/calmodulin-dependent nitric oxide (NO) synthase type I is known to occur in both granule cell and astrocyte cultures from rat cerebellum. Nitric Oxide 88-100 calmodulin 1 Rattus norvegicus 67-77 9105887-2 1997 Here we show that in these same cells cGMP is predominantly hydrolyzed by a Ca2+/calmodulin-dependent phosphodiesterase. Cyclic GMP 38-42 calmodulin 1 Rattus norvegicus 81-91 9105887-4 1997 The calmodulin antagonist calmidazolium blocked the Ca(2+)-dependent phosphodiesterase activity and exogenous calmodulin increased 3-4-fold the stimulatory potency of Ca2+ in both cell types (EC50 values 1.26 +/- 0.20 and 1.50 +/- 0.42 microM in the absence and 0.38 +/- 0.11 and 0.39 +/- 0.14 microM in the presence of 1 microM calmodulin, for neurons and astrocytes, respectively). calmidazolium 26-39 calmodulin 1 Rattus norvegicus 4-14 9105887-6 1997 The nonselective phosphodiesterase inhibitor 3-isobutyl-1-methylxantine (IBMX) effectively blocked the Ca2+/calmodulin-phosphodiesterase activity in granule cell and astrocyte extracts (IC50 values at 1 microM cGMP: 31 +/- 10 microM and 46 +/- 6 microM, respectively), in contrast to the apparent inability of this compound to inhibit the Ca(2+)-dependent activity reported in whole brain extracts. 3-isobutyl-1-methylxantine 45-71 calmodulin 1 Rattus norvegicus 108-118 9812856-5 1997 Calmodulin stimulated the activity of nuclear Ca(2+)-ATPase and 45Ca2+ transport; while calmodulin inhibitor trifluoperazine exerted an opposite effect. Trifluoperazine 109-124 calmodulin 1 Rattus norvegicus 88-98 9105887-6 1997 The nonselective phosphodiesterase inhibitor 3-isobutyl-1-methylxantine (IBMX) effectively blocked the Ca2+/calmodulin-phosphodiesterase activity in granule cell and astrocyte extracts (IC50 values at 1 microM cGMP: 31 +/- 10 microM and 46 +/- 6 microM, respectively), in contrast to the apparent inability of this compound to inhibit the Ca(2+)-dependent activity reported in whole brain extracts. 1-Methyl-3-isobutylxanthine 73-77 calmodulin 1 Rattus norvegicus 108-118 9054465-3 1997 Since intracellular calcium levels ([Ca2+]i) following agonist stimulation were elevated in cells from both hypertensive humans and SHR, we have examined the role of calcium-calmodulin (CaM) in the mechanism of increased NHE activity in vascular myocytes of SHR by determining the activity and phosphorylation state of NHE isoform-1 (NHE-1) in cells from SHR and WKY when [Ca2+]i was elevated by the ionophores A23187 or ionomycin. Calcium 166-173 calmodulin 1 Rattus norvegicus 174-184 9109823-5 1997 Calmodulin produced a concentration-dependent increase in binding above that of Ca++ alone, and this effect was inhibited by the calmodulin antagonists, trifluoperazine and calmidazolium. Trifluoperazine 153-168 calmodulin 1 Rattus norvegicus 0-10 9109823-5 1997 Calmodulin produced a concentration-dependent increase in binding above that of Ca++ alone, and this effect was inhibited by the calmodulin antagonists, trifluoperazine and calmidazolium. Trifluoperazine 153-168 calmodulin 1 Rattus norvegicus 129-139 9109823-5 1997 Calmodulin produced a concentration-dependent increase in binding above that of Ca++ alone, and this effect was inhibited by the calmodulin antagonists, trifluoperazine and calmidazolium. calmidazolium 173-186 calmodulin 1 Rattus norvegicus 0-10 9109823-5 1997 Calmodulin produced a concentration-dependent increase in binding above that of Ca++ alone, and this effect was inhibited by the calmodulin antagonists, trifluoperazine and calmidazolium. calmidazolium 173-186 calmodulin 1 Rattus norvegicus 129-139 9054465-10 1997 Calmodulin-agarose beads bound NHE-1 extracted from SHR cells to a lesser extent than that from WKY cells. Sepharose 11-18 calmodulin 1 Rattus norvegicus 0-10 9080419-2 1997 Protection of pyramidal cells in the CA1 region of the hippocampus by calmidazolium and W7 against hypoxia/hypoglycemia suggests that activation of intracellular calmodulin plays a significant role in ischemic neuronal injury. calmidazolium 70-83 calmodulin 1 Rattus norvegicus 162-172 9012747-11 1997 Inhibition of calmodulin (by 1.5 mumol/L calmidazolium) and of Ca2+/calmodulin-dependent protein kinase II (by 2 mumol/L 1-[N,O-bis(5-isoquinolinesulfonyl)-N-methyl-L-tyrosyl]-4-phenylpiperazin e [KN-62]) significantly slowed down pH1 recovery in both normal and diabetic cells. KN 62 121-195 calmodulin 1 Rattus norvegicus 14-24 9012747-11 1997 Inhibition of calmodulin (by 1.5 mumol/L calmidazolium) and of Ca2+/calmodulin-dependent protein kinase II (by 2 mumol/L 1-[N,O-bis(5-isoquinolinesulfonyl)-N-methyl-L-tyrosyl]-4-phenylpiperazin e [KN-62]) significantly slowed down pH1 recovery in both normal and diabetic cells. KN 62 121-195 calmodulin 1 Rattus norvegicus 68-78 9012747-11 1997 Inhibition of calmodulin (by 1.5 mumol/L calmidazolium) and of Ca2+/calmodulin-dependent protein kinase II (by 2 mumol/L 1-[N,O-bis(5-isoquinolinesulfonyl)-N-methyl-L-tyrosyl]-4-phenylpiperazin e [KN-62]) significantly slowed down pH1 recovery in both normal and diabetic cells. KN 62 197-202 calmodulin 1 Rattus norvegicus 68-78 9083787-3 1997 Calmodulin levels, as measured by radioimmunoassay, were also found to the decreased in duodenum from streptozotocin-diabetic rats. Streptozocin 102-116 calmodulin 1 Rattus norvegicus 0-10 9120579-7 1997 The high-affinity calmodulin inhibitor N-(6-amino-hexyl)-5-chloro-1-naphthalenesulfonomide hydrochloride (W-7) (5 microM) completely blocked, whereas the low-affinity calmodulin inhibitor N-(6-aminohexyl)-1-naphthalenesulfonomide hydrochloride (W-5) (50 microM) did not affect, the hypoxic hyperpolarization. n-(6-amino-hexyl)-5-chloro-1-naphthalenesulfonomide hydrochloride 39-104 calmodulin 1 Rattus norvegicus 18-28 9025775-0 1997 Cisplatin-induced inhibition of the calcium-calmodulin complex, neuronal nitric oxide synthase activation and their role in stomach distention. Cisplatin 0-9 calmodulin 1 Rattus norvegicus 44-54 9025775-5 1997 Mero-Calmodulin-1, showed that cis-diammine-diaquacisplatinum(II), a hydrolyzed form of cisplatin, inhibited the calmodulin conformational shift from occurring through a direct interaction with the calmodulin molecule. cis-diammine-diaquacisplatinum 31-61 calmodulin 1 Rattus norvegicus 5-15 9025775-5 1997 Mero-Calmodulin-1, showed that cis-diammine-diaquacisplatinum(II), a hydrolyzed form of cisplatin, inhibited the calmodulin conformational shift from occurring through a direct interaction with the calmodulin molecule. cis-diammine-diaquacisplatinum 31-61 calmodulin 1 Rattus norvegicus 113-123 9025775-5 1997 Mero-Calmodulin-1, showed that cis-diammine-diaquacisplatinum(II), a hydrolyzed form of cisplatin, inhibited the calmodulin conformational shift from occurring through a direct interaction with the calmodulin molecule. cis-diammine-diaquacisplatinum 31-61 calmodulin 1 Rattus norvegicus 198-208 9025775-5 1997 Mero-Calmodulin-1, showed that cis-diammine-diaquacisplatinum(II), a hydrolyzed form of cisplatin, inhibited the calmodulin conformational shift from occurring through a direct interaction with the calmodulin molecule. Cisplatin 50-59 calmodulin 1 Rattus norvegicus 5-15 9025775-5 1997 Mero-Calmodulin-1, showed that cis-diammine-diaquacisplatinum(II), a hydrolyzed form of cisplatin, inhibited the calmodulin conformational shift from occurring through a direct interaction with the calmodulin molecule. Cisplatin 50-59 calmodulin 1 Rattus norvegicus 113-123 9025775-5 1997 Mero-Calmodulin-1, showed that cis-diammine-diaquacisplatinum(II), a hydrolyzed form of cisplatin, inhibited the calmodulin conformational shift from occurring through a direct interaction with the calmodulin molecule. Cisplatin 50-59 calmodulin 1 Rattus norvegicus 198-208 9025775-6 1997 The results indicate that distention of the stomach was due to inhibition of neuronal NOS activation by a direct interaction between cisplatin and the calcium binding sites of the calmodulin molecule. Cisplatin 133-142 calmodulin 1 Rattus norvegicus 180-190 9025775-6 1997 The results indicate that distention of the stomach was due to inhibition of neuronal NOS activation by a direct interaction between cisplatin and the calcium binding sites of the calmodulin molecule. Calcium 151-158 calmodulin 1 Rattus norvegicus 180-190 8958128-8 1997 Exogenously added cyclic AMP-dependent protein kinase (A-PK) or calmodulin (CAM) increased SR calcium uptake activity. sr calcium 91-101 calmodulin 1 Rattus norvegicus 64-74 8958128-8 1997 Exogenously added cyclic AMP-dependent protein kinase (A-PK) or calmodulin (CAM) increased SR calcium uptake activity. sr calcium 91-101 calmodulin 1 Rattus norvegicus 76-79 9120579-8 1997 The calmodulin inhibitor trifluoperazine (50 microM) also suppressed the hypoxic hyperpolarization. Trifluoperazine 25-40 calmodulin 1 Rattus norvegicus 4-14 9120579-9 1997 In addition, calcium/ calmodulin kinase II inhibitor 1-[N,O-bis (1,5-isoquinol-inesulfonyl)-N-methyl-L-tyrosyl]-4-phenyl-pip erazine (KN-62) (10 microM) markedly depressed the amplitude and net outward current of the hypoxic hyperpolarization without affecting the reversal potential. 1-[n,o-bis (1,5-isoquinol-inesulfonyl)-n-methyl-l-tyrosyl]-4-phenyl-pip erazine 53-132 calmodulin 1 Rattus norvegicus 22-32 9120579-9 1997 In addition, calcium/ calmodulin kinase II inhibitor 1-[N,O-bis (1,5-isoquinol-inesulfonyl)-N-methyl-L-tyrosyl]-4-phenyl-pip erazine (KN-62) (10 microM) markedly depressed the amplitude and net outward current of the hypoxic hyperpolarization without affecting the reversal potential. KN 62 134-139 calmodulin 1 Rattus norvegicus 22-32 9120579-7 1997 The high-affinity calmodulin inhibitor N-(6-amino-hexyl)-5-chloro-1-naphthalenesulfonomide hydrochloride (W-7) (5 microM) completely blocked, whereas the low-affinity calmodulin inhibitor N-(6-aminohexyl)-1-naphthalenesulfonomide hydrochloride (W-5) (50 microM) did not affect, the hypoxic hyperpolarization. W 7 106-109 calmodulin 1 Rattus norvegicus 18-28 9120579-7 1997 The high-affinity calmodulin inhibitor N-(6-amino-hexyl)-5-chloro-1-naphthalenesulfonomide hydrochloride (W-7) (5 microM) completely blocked, whereas the low-affinity calmodulin inhibitor N-(6-aminohexyl)-1-naphthalenesulfonomide hydrochloride (W-5) (50 microM) did not affect, the hypoxic hyperpolarization. W 7 106-109 calmodulin 1 Rattus norvegicus 167-177 9120579-7 1997 The high-affinity calmodulin inhibitor N-(6-amino-hexyl)-5-chloro-1-naphthalenesulfonomide hydrochloride (W-7) (5 microM) completely blocked, whereas the low-affinity calmodulin inhibitor N-(6-aminohexyl)-1-naphthalenesulfonomide hydrochloride (W-5) (50 microM) did not affect, the hypoxic hyperpolarization. n-(6-aminohexyl)-1-naphthalenesulfonomide hydrochloride 188-243 calmodulin 1 Rattus norvegicus 18-28 9120579-7 1997 The high-affinity calmodulin inhibitor N-(6-amino-hexyl)-5-chloro-1-naphthalenesulfonomide hydrochloride (W-7) (5 microM) completely blocked, whereas the low-affinity calmodulin inhibitor N-(6-aminohexyl)-1-naphthalenesulfonomide hydrochloride (W-5) (50 microM) did not affect, the hypoxic hyperpolarization. N-(6-aminohexyl)-1-naphthalenesulfonamide 245-248 calmodulin 1 Rattus norvegicus 18-28 9047037-8 1996 The results of glycosylated protein determination with the thiobartiuric acid method were in accordance with calmodulin activities. thiobartiuric acid 59-77 calmodulin 1 Rattus norvegicus 109-119 9231360-7 1997 Calmodulin blockers (triphthasine and R24) slightly decreased the CTC fluorescence intensity in the HC-treated cells as compared to the control. Trifluoperazine 21-33 calmodulin 1 Rattus norvegicus 0-10 9231360-7 1997 Calmodulin blockers (triphthasine and R24) slightly decreased the CTC fluorescence intensity in the HC-treated cells as compared to the control. Hydrocortisone 100-102 calmodulin 1 Rattus norvegicus 0-10 9231360-8 1997 HC was found to inhibit the calmodulin-mediated Ca2+ accumulation in the thymocyte membrane. Hydrocortisone 0-2 calmodulin 1 Rattus norvegicus 28-38 8972716-8 1996 Raised external K+ (54 mM) led to accelerated amino acid efflux which required calmodulin activation and was blocked by (i) omission of external Ca2+, (ii) the voltage-sensitive Ca2+ channel blocker nifedipine (1 microM), (iii) the anion transport inhibitor DIDS (25 microM for GABA, 100 microM for L-glutamate, see Ref. Nifedipine 199-209 calmodulin 1 Rattus norvegicus 79-89 8985594-3 1996 Calmodulin-binding proteins present in this nuclear subfraction were purified by chromatography using first a DEAE-Sephacel column and subsequently a calmodulin-Sepharose column. 2-diethylaminoethanol 110-114 calmodulin 1 Rattus norvegicus 0-10 8985594-3 1996 Calmodulin-binding proteins present in this nuclear subfraction were purified by chromatography using first a DEAE-Sephacel column and subsequently a calmodulin-Sepharose column. Sepharose 161-170 calmodulin 1 Rattus norvegicus 0-10 9394493-7 1996 The intrahypothalamic pathway by which NO controls LHRH release is as follows: glutamergic neurons synapse with noradrenergic terminals in the MBH which release nonepinephrine (NE) that acts on alpha 1 receptors on the NOergic neuron to increase intracellular free Ca++ which combines with calmodulin to activate NOS. nonepinephrine 161-175 calmodulin 1 Rattus norvegicus 290-300 9001889-3 1996 The protein kinase C inhibitors, H-7 and staurosporine, and downregulation of protein kinase C could not inhibit prostaglandin E2 production, while W-7, a calmodulin inhibitor, abolished it. W 7 148-151 calmodulin 1 Rattus norvegicus 155-165 9001889-5 1996 Thus, endothelin 1 evokes prostaglandin E2 production in mesangial cells mainly through the activation of phospholipase A2, dependent on intracellular calcium and calmodulin and independent of extracellular calcium, protein kinase C, and pertussis toxin sensitive guanosine 5"-triphosphate binding proteins. Dinoprostone 26-42 calmodulin 1 Rattus norvegicus 163-173 8947510-0 1996 Inhibition by the calmodulin antagonist trifluoperazine of experimental hepatocarcinogenesis induced by N-nitrosomorpholine in Sprague-Dawley rats. Trifluoperazine 40-55 calmodulin 1 Rattus norvegicus 18-28 8946317-0 1996 Tryptophan hydroxylase: purification by affinity chromatography on calmodulin-sepharose. Sepharose 78-87 calmodulin 1 Rattus norvegicus 67-77 8946317-1 1996 Tryptophan hydroxylase (EC 1.14.16.4; L-tryptophan, tetrahydropteridine: oxygen oxidoreductase (5-hydroxylating)) from rat mesencephalic tegmentum has been purified by sequential chromatography on Blue-Sepharose, DE-52, and calmodulin-Sepharose. Tryptophan 38-50 calmodulin 1 Rattus norvegicus 224-234 8946317-3 1996 Tryptophan hydroxylase binds to calmodulin-Sepharose in the presence of calcium and is eluted with either EGTA or calmodulin itself, but not with tryptophan. Sepharose 43-52 calmodulin 1 Rattus norvegicus 32-42 8946317-3 1996 Tryptophan hydroxylase binds to calmodulin-Sepharose in the presence of calcium and is eluted with either EGTA or calmodulin itself, but not with tryptophan. Calcium 72-79 calmodulin 1 Rattus norvegicus 32-42 8947510-0 1996 Inhibition by the calmodulin antagonist trifluoperazine of experimental hepatocarcinogenesis induced by N-nitrosomorpholine in Sprague-Dawley rats. N-nitrosomorpholine 104-123 calmodulin 1 Rattus norvegicus 18-28 8957230-6 1996 As for calmodulin antagonists, W-7 (N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide; 10 and 100 microM) as well as calmidazolium (10 nM to 1 microM) reduced the Ba2+ current. w-7 (n-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide 31-86 calmodulin 1 Rattus norvegicus 7-17 8896805-10 1996 Haloperidol pretreatment, but not amphetamine or MK-801, increased calmodulin in striatal but not limbic forebrain membranes. Haloperidol 0-11 calmodulin 1 Rattus norvegicus 67-77 8855334-7 1996 At midday, AC activity was inhibited by calcium (40%) either in the presence or absence of calmodulin, while at night the enzyme was markedly (3-fold) activated by the calcium-calmodulin complex. Actinium 11-13 calmodulin 1 Rattus norvegicus 91-101 8855334-7 1996 At midday, AC activity was inhibited by calcium (40%) either in the presence or absence of calmodulin, while at night the enzyme was markedly (3-fold) activated by the calcium-calmodulin complex. Actinium 11-13 calmodulin 1 Rattus norvegicus 176-186 8855334-7 1996 At midday, AC activity was inhibited by calcium (40%) either in the presence or absence of calmodulin, while at night the enzyme was markedly (3-fold) activated by the calcium-calmodulin complex. Calcium 40-47 calmodulin 1 Rattus norvegicus 91-101 8896805-0 1996 Haloperidol and MK-801 block increases in striatal calmodulin resulting from repeated amphetamine treatment. Haloperidol 0-11 calmodulin 1 Rattus norvegicus 51-61 8896805-0 1996 Haloperidol and MK-801 block increases in striatal calmodulin resulting from repeated amphetamine treatment. Dizocilpine Maleate 16-22 calmodulin 1 Rattus norvegicus 51-61 8896805-0 1996 Haloperidol and MK-801 block increases in striatal calmodulin resulting from repeated amphetamine treatment. Amphetamine 86-97 calmodulin 1 Rattus norvegicus 51-61 8896805-3 1996 We have reported an increase in the content of the Ca2(+)-binding protein, calmodulin, in striatum and limbic forebrains from rats given repeated, intermittent amphetamine. Amphetamine 160-171 calmodulin 1 Rattus norvegicus 75-85 8896805-4 1996 To determine whether the increase was related to development of amphetamine sensitization, we examined whether the increase in calmodulin would be blocked by the dopamine antagonist, haloperidol, or the NMDA antagonist, MK-801. Dopamine 162-170 calmodulin 1 Rattus norvegicus 127-137 8896805-4 1996 To determine whether the increase was related to development of amphetamine sensitization, we examined whether the increase in calmodulin would be blocked by the dopamine antagonist, haloperidol, or the NMDA antagonist, MK-801. Haloperidol 183-194 calmodulin 1 Rattus norvegicus 127-137 8896805-8 1996 Twice weekly amphetamine treatment increased calmodulin in the cytosol fraction of striatum and limbic forebrain and the increase was blocked by pretreatment with either haloperidol or MK-801. Amphetamine 13-24 calmodulin 1 Rattus norvegicus 45-55 8896805-11 1996 Calmodulin-binding proteins were examined by biotinylated calmodulin blotting to determine if repeated, intermittent amphetamine altered the content of calmodulin-binding proteins in striatal cytosol or membranes. Amphetamine 117-128 calmodulin 1 Rattus norvegicus 152-162 8896805-8 1996 Twice weekly amphetamine treatment increased calmodulin in the cytosol fraction of striatum and limbic forebrain and the increase was blocked by pretreatment with either haloperidol or MK-801. Haloperidol 170-181 calmodulin 1 Rattus norvegicus 45-55 8896805-8 1996 Twice weekly amphetamine treatment increased calmodulin in the cytosol fraction of striatum and limbic forebrain and the increase was blocked by pretreatment with either haloperidol or MK-801. Dizocilpine Maleate 185-191 calmodulin 1 Rattus norvegicus 45-55 8896805-14 1996 These data suggest that dopaminergic and glutamatergic components are required for the increases in striatal and limbic forebrain calmodulin and that the rise in calmodulin is related to the development of amphetamine sensitization. Amphetamine 206-217 calmodulin 1 Rattus norvegicus 162-172 8883861-1 1996 Calcium is an important intracellular messenger that interacts with Ca(2+)-binding proteins, such as calmodulin (CaM), to activate several intracellular enzymes. Calcium 0-7 calmodulin 1 Rattus norvegicus 101-111 8887018-8 1996 Taking into consideration all these experimental findings, the decreased calcium sensitivity in gastrointestinal tract seems to be closely related to decreased calmodulin levels and may occur at a later stage of diabetes as a linkage to long-term gastrointestinal complications. Calcium 73-80 calmodulin 1 Rattus norvegicus 160-170 8703204-8 1996 The addition of the calmodulin inhibitors trifluoperazine (100 microM) or calmidazolium (25 microM) to the bath solution and the inclusion of KN-62 (1 microM), a specific inhibitor of calmodulin kinase, or staurosporin (10 nM), an inhibitor of protein kinase C to the pipette solution had little, if any, effect on the Ca(2+)-activated Cl- currents. Trifluoperazine 42-57 calmodulin 1 Rattus norvegicus 20-30 8703204-8 1996 The addition of the calmodulin inhibitors trifluoperazine (100 microM) or calmidazolium (25 microM) to the bath solution and the inclusion of KN-62 (1 microM), a specific inhibitor of calmodulin kinase, or staurosporin (10 nM), an inhibitor of protein kinase C to the pipette solution had little, if any, effect on the Ca(2+)-activated Cl- currents. KN 62 142-147 calmodulin 1 Rattus norvegicus 184-194 8798403-0 1996 Nitric oxide modification of rat brain neurogranin affects its phosphorylation by protein kinase C and affinity for calmodulin. Nitric Oxide 0-12 calmodulin 1 Rattus norvegicus 116-126 8798403-8 1996 Oxidation of Ng by the various oxidants apparently resulted in the formation of intramolecular disulfide bond(s) as judged by a reduction of apparent Mr on SDS-polyacrylamide gel electrophoresis; this oxidized form, unlike the reduced form, did not bind to CaM-affinity column. Disulfides 95-104 calmodulin 1 Rattus norvegicus 257-260 8798403-8 1996 Oxidation of Ng by the various oxidants apparently resulted in the formation of intramolecular disulfide bond(s) as judged by a reduction of apparent Mr on SDS-polyacrylamide gel electrophoresis; this oxidized form, unlike the reduced form, did not bind to CaM-affinity column. Sodium Dodecyl Sulfate 156-159 calmodulin 1 Rattus norvegicus 257-260 8798403-8 1996 Oxidation of Ng by the various oxidants apparently resulted in the formation of intramolecular disulfide bond(s) as judged by a reduction of apparent Mr on SDS-polyacrylamide gel electrophoresis; this oxidized form, unlike the reduced form, did not bind to CaM-affinity column. polyacrylamide 160-174 calmodulin 1 Rattus norvegicus 257-260 8883861-1 1996 Calcium is an important intracellular messenger that interacts with Ca(2+)-binding proteins, such as calmodulin (CaM), to activate several intracellular enzymes. Calcium 0-7 calmodulin 1 Rattus norvegicus 113-116 8883861-3 1996 Specifically, spinal sensitization induced by persistent nociceptive stimulation seems to be related to an increase of cytosolic calcium and the subsequent activation of several enzymes, some of which are Ca2+/CaM dependent. Calcium 129-136 calmodulin 1 Rattus norvegicus 210-213 8702805-8 1996 Calmodulin binding to the recombinant reductase protein increased its rate of NADPH-dependent flavin reduction and its rate of electron transfer to cytochrome c, FeCN6, or dichlorophenolindophenol to fully match the rate increases achieved when calmodulin bound to native full-length nNOS. Carbon 28-29 calmodulin 1 Rattus norvegicus 0-10 8702805-3 1996 Calmodulin binding to nNOS increases the rate of electron transfer from NADPH into its flavins, triggers electron transfer from flavins to the heme, activates NO synthesis, and increases reduction of artificial electron acceptors such as cytochrome c. To investigate what role the reductase domain plays in calmodulin"s activation of these functions, we overexpressed a form of the nNOS reductase domain (amino acids 724-1429) in the yeast Pichia pastoris that for the first time exhibits a complete calmodulin response. NADP 72-77 calmodulin 1 Rattus norvegicus 0-10 8836224-12 1996 The injection of Ca2+/calmodulin (CaM) into postsynaptic neurons significantly decreased PPF in 50 of 57 experiments while inducing synaptic potentiation; the Ca2+/CaM-induced synaptic potentiation and PPF attenuation occluded subsequent high Ca(2+)-induced enhancements of synaptic transmission. 2,5-diphenylfuran 89-92 calmodulin 1 Rattus norvegicus 17-32 8702805-3 1996 Calmodulin binding to nNOS increases the rate of electron transfer from NADPH into its flavins, triggers electron transfer from flavins to the heme, activates NO synthesis, and increases reduction of artificial electron acceptors such as cytochrome c. To investigate what role the reductase domain plays in calmodulin"s activation of these functions, we overexpressed a form of the nNOS reductase domain (amino acids 724-1429) in the yeast Pichia pastoris that for the first time exhibits a complete calmodulin response. Flavins 87-94 calmodulin 1 Rattus norvegicus 0-10 8702805-3 1996 Calmodulin binding to nNOS increases the rate of electron transfer from NADPH into its flavins, triggers electron transfer from flavins to the heme, activates NO synthesis, and increases reduction of artificial electron acceptors such as cytochrome c. To investigate what role the reductase domain plays in calmodulin"s activation of these functions, we overexpressed a form of the nNOS reductase domain (amino acids 724-1429) in the yeast Pichia pastoris that for the first time exhibits a complete calmodulin response. Flavins 128-135 calmodulin 1 Rattus norvegicus 0-10 8702805-3 1996 Calmodulin binding to nNOS increases the rate of electron transfer from NADPH into its flavins, triggers electron transfer from flavins to the heme, activates NO synthesis, and increases reduction of artificial electron acceptors such as cytochrome c. To investigate what role the reductase domain plays in calmodulin"s activation of these functions, we overexpressed a form of the nNOS reductase domain (amino acids 724-1429) in the yeast Pichia pastoris that for the first time exhibits a complete calmodulin response. Heme 143-147 calmodulin 1 Rattus norvegicus 0-10 8702805-8 1996 Calmodulin binding to the recombinant reductase protein increased its rate of NADPH-dependent flavin reduction and its rate of electron transfer to cytochrome c, FeCN6, or dichlorophenolindophenol to fully match the rate increases achieved when calmodulin bound to native full-length nNOS. NADP 78-83 calmodulin 1 Rattus norvegicus 0-10 8702805-8 1996 Calmodulin binding to the recombinant reductase protein increased its rate of NADPH-dependent flavin reduction and its rate of electron transfer to cytochrome c, FeCN6, or dichlorophenolindophenol to fully match the rate increases achieved when calmodulin bound to native full-length nNOS. NADP 78-83 calmodulin 1 Rattus norvegicus 245-255 8702805-8 1996 Calmodulin binding to the recombinant reductase protein increased its rate of NADPH-dependent flavin reduction and its rate of electron transfer to cytochrome c, FeCN6, or dichlorophenolindophenol to fully match the rate increases achieved when calmodulin bound to native full-length nNOS. 4,6-dinitro-o-cresol 94-100 calmodulin 1 Rattus norvegicus 0-10 8702805-8 1996 Calmodulin binding to the recombinant reductase protein increased its rate of NADPH-dependent flavin reduction and its rate of electron transfer to cytochrome c, FeCN6, or dichlorophenolindophenol to fully match the rate increases achieved when calmodulin bound to native full-length nNOS. 4,6-dinitro-o-cresol 94-100 calmodulin 1 Rattus norvegicus 245-255 8760141-7 1996 Pretreatment of the I/R lungs with a CaM inhibitor (trifluoperazine, 100 microM) or with a MLCK inhibitor (ML-7,500 nM) blocked the microvascular damage at both 30 and 90 min of reperfusion. Trifluoperazine 52-67 calmodulin 1 Rattus norvegicus 37-40 8836224-12 1996 The injection of Ca2+/calmodulin (CaM) into postsynaptic neurons significantly decreased PPF in 50 of 57 experiments while inducing synaptic potentiation; the Ca2+/CaM-induced synaptic potentiation and PPF attenuation occluded subsequent high Ca(2+)-induced enhancements of synaptic transmission. 2,5-diphenylfuran 89-92 calmodulin 1 Rattus norvegicus 34-37 8702805-8 1996 Calmodulin binding to the recombinant reductase protein increased its rate of NADPH-dependent flavin reduction and its rate of electron transfer to cytochrome c, FeCN6, or dichlorophenolindophenol to fully match the rate increases achieved when calmodulin bound to native full-length nNOS. Carbon 28-29 calmodulin 1 Rattus norvegicus 245-255 8702805-8 1996 Calmodulin binding to the recombinant reductase protein increased its rate of NADPH-dependent flavin reduction and its rate of electron transfer to cytochrome c, FeCN6, or dichlorophenolindophenol to fully match the rate increases achieved when calmodulin bound to native full-length nNOS. 2,6-Dichloroindophenol 172-196 calmodulin 1 Rattus norvegicus 0-10 8702805-9 1996 Calmodulin"s activation of the reductase protein was associated with an increase in domain tryptophan and flavin fluorescence. Tryptophan 91-101 calmodulin 1 Rattus norvegicus 0-10 8702805-9 1996 Calmodulin"s activation of the reductase protein was associated with an increase in domain tryptophan and flavin fluorescence. 4,6-dinitro-o-cresol 106-112 calmodulin 1 Rattus norvegicus 0-10 8760150-0 1996 Effect of ACh and calmodulin inhibitor on O2 transfer from exocrine pancreatic microvessels of rats. Oxygen 42-44 calmodulin 1 Rattus norvegicus 18-28 8760150-1 1996 Effects of acetylcholine (ACh) and calmodulin (CaM) inhibitor, N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide hydrochloride (W-7), on the rate of O2 release (Ro2) from single exocrine pancreatic microvessels of anesthetized rats were investigated with dual-spot microspectroscopy. W-7 HYDROCHLORIDE 63-127 calmodulin 1 Rattus norvegicus 47-50 8760150-6 1996 These results indicate that 1) the ACh-induced elevation of O2 release from single microvessels is accomplished by increased O2 extraction instead of increased O2 inflow in the microvessels, and 2) the activity of a W-7-sensitive Ca2+ binding protein, most likely CaM, is responsible for half of the microvascular O2 transfer and of the pancreatic exocrine secretion. Acetylcholine 35-38 calmodulin 1 Rattus norvegicus 264-267 8760150-6 1996 These results indicate that 1) the ACh-induced elevation of O2 release from single microvessels is accomplished by increased O2 extraction instead of increased O2 inflow in the microvessels, and 2) the activity of a W-7-sensitive Ca2+ binding protein, most likely CaM, is responsible for half of the microvascular O2 transfer and of the pancreatic exocrine secretion. Oxygen 60-62 calmodulin 1 Rattus norvegicus 264-267 8836224-12 1996 The injection of Ca2+/calmodulin (CaM) into postsynaptic neurons significantly decreased PPF in 50 of 57 experiments while inducing synaptic potentiation; the Ca2+/CaM-induced synaptic potentiation and PPF attenuation occluded subsequent high Ca(2+)-induced enhancements of synaptic transmission. 2,5-diphenylfuran 89-92 calmodulin 1 Rattus norvegicus 164-167 8836224-12 1996 The injection of Ca2+/calmodulin (CaM) into postsynaptic neurons significantly decreased PPF in 50 of 57 experiments while inducing synaptic potentiation; the Ca2+/CaM-induced synaptic potentiation and PPF attenuation occluded subsequent high Ca(2+)-induced enhancements of synaptic transmission. 2,5-diphenylfuran 202-205 calmodulin 1 Rattus norvegicus 17-32 8836224-12 1996 The injection of Ca2+/calmodulin (CaM) into postsynaptic neurons significantly decreased PPF in 50 of 57 experiments while inducing synaptic potentiation; the Ca2+/CaM-induced synaptic potentiation and PPF attenuation occluded subsequent high Ca(2+)-induced enhancements of synaptic transmission. 2,5-diphenylfuran 202-205 calmodulin 1 Rattus norvegicus 34-37 8836224-12 1996 The injection of Ca2+/calmodulin (CaM) into postsynaptic neurons significantly decreased PPF in 50 of 57 experiments while inducing synaptic potentiation; the Ca2+/CaM-induced synaptic potentiation and PPF attenuation occluded subsequent high Ca(2+)-induced enhancements of synaptic transmission. 2,5-diphenylfuran 202-205 calmodulin 1 Rattus norvegicus 164-167 8836224-15 1996 The decreases in PPF induced by postsynaptic Ca2+/CaM injections were prevented by coinjecting pseudosubstrate inhibitors or substrate peptides of CaM-KII and protein kinase C (PKC), and were reversed by subsequent application of cyclothiazide (a blocker of alpha-amino-3-hydroxy-5-methylisoxazole-4-proprionic acid receptor desensitization). cyclothiazide 230-243 calmodulin 1 Rattus norvegicus 50-53 8836224-15 1996 The decreases in PPF induced by postsynaptic Ca2+/CaM injections were prevented by coinjecting pseudosubstrate inhibitors or substrate peptides of CaM-KII and protein kinase C (PKC), and were reversed by subsequent application of cyclothiazide (a blocker of alpha-amino-3-hydroxy-5-methylisoxazole-4-proprionic acid receptor desensitization). cyclothiazide 230-243 calmodulin 1 Rattus norvegicus 147-150 8662912-5 1996 The calmodulin inhibitor, calmidazolium, and the tyrosine kinase inhibitor, genistein, completely blocked MAPK activation by Ang II as well as by the Ca2+ ionophore A23187. Calcimycin 165-171 calmodulin 1 Rattus norvegicus 4-14 8653710-7 1996 The transcriptional inhibitor actinomycin D, various protein kinase C inhibitors, and the calmodulin inhibitor W-7 strongly reduced PRG1 induction by PACAP, whereas the translational inhibitor cycloheximide potently increased PRG1 mRNA levels in unstimulated and PACAP-stimulated cells. W 7 111-114 calmodulin 1 Rattus norvegicus 90-100 8743602-1 1996 We studied the effect some drugs that participate in the Ca2+/ calmodulin system have on the progesterone (P) facilitation of lordosis behavior in ovariectomized estradiol (E2) primed rats. Progesterone 93-105 calmodulin 1 Rattus norvegicus 63-73 8662690-2 1996 The present study was undertaken to determine kinetic and inhibition parameters and the mechanism of S-adenosyl-L-methionine:calmodulin-L-lysine N6-methyltransferase (EC 2.1.1.60, CLNMT), an enzyme for which calmodulin is a substrate. Methionine 114-124 calmodulin 1 Rattus norvegicus 125-135 8662690-2 1996 The present study was undertaken to determine kinetic and inhibition parameters and the mechanism of S-adenosyl-L-methionine:calmodulin-L-lysine N6-methyltransferase (EC 2.1.1.60, CLNMT), an enzyme for which calmodulin is a substrate. Methionine 114-124 calmodulin 1 Rattus norvegicus 208-218 8662690-7 1996 Of the 13 compounds tested, which are inhibitors of calmodulin-dependent cyclic nucleotide phosphodiesterase, only the calmodulin-binding domain from Ca2+/calmodulin-dependent kinase II, melittin, and calmidazolium were effective inhibitors of CLNMT and each exhibited a complex pattern of inhibition with Kis values of 21, 50, and 65 nM, respectively. calmidazolium 201-214 calmodulin 1 Rattus norvegicus 119-129 8662690-7 1996 Of the 13 compounds tested, which are inhibitors of calmodulin-dependent cyclic nucleotide phosphodiesterase, only the calmodulin-binding domain from Ca2+/calmodulin-dependent kinase II, melittin, and calmidazolium were effective inhibitors of CLNMT and each exhibited a complex pattern of inhibition with Kis values of 21, 50, and 65 nM, respectively. calmidazolium 201-214 calmodulin 1 Rattus norvegicus 119-129 8780020-0 1996 Evidence for a role of calmodulin in calcium-induced noradrenaline release from permeated synaptosomes: effects of calmodulin antibodies and antagonists. Calcium 37-44 calmodulin 1 Rattus norvegicus 23-33 8645223-1 1996 The effects of KS-505a, a novel microbial metabolite, on the activity of calmodulin-dependent cyclic nucleotide phosphodiesterase (CaM-PDE) were investigated. longestin 15-22 calmodulin 1 Rattus norvegicus 131-134 8645223-2 1996 (1) KS-505a potently inhibited the purified 61 kDa isoenzyme of CaM-PDE from bovine brain and required much higher doses to inhibit the purified 59 kDa isoenzyme of CaM-PDE from bovine heart. longestin 4-11 calmodulin 1 Rattus norvegicus 64-67 8645223-2 1996 (1) KS-505a potently inhibited the purified 61 kDa isoenzyme of CaM-PDE from bovine brain and required much higher doses to inhibit the purified 59 kDa isoenzyme of CaM-PDE from bovine heart. longestin 4-11 calmodulin 1 Rattus norvegicus 165-168 8645223-5 1996 (2) Kinetic analysis indicated that the inhibitory mode of KS-505a for the 61 kDa isoenzyme was competitive with respect to Ca2+/CaM; the K1 for KS-505a was 0.089 microM. longestin 59-66 calmodulin 1 Rattus norvegicus 129-132 8645223-5 1996 (2) Kinetic analysis indicated that the inhibitory mode of KS-505a for the 61 kDa isoenzyme was competitive with respect to Ca2+/CaM; the K1 for KS-505a was 0.089 microM. Potassium 59-61 calmodulin 1 Rattus norvegicus 129-132 8645223-5 1996 (2) Kinetic analysis indicated that the inhibitory mode of KS-505a for the 61 kDa isoenzyme was competitive with respect to Ca2+/CaM; the K1 for KS-505a was 0.089 microM. 505a 62-66 calmodulin 1 Rattus norvegicus 129-132 8645223-9 1996 Taken together, these results suggest that KS-505a apparently bound to a site in the Ca2+/CaM-binding domain of the 61 kDa isoenzyme and selectively inhibited Ca2+/CaM-activated 61 kDa isoenzyme activity. Potassium 43-45 calmodulin 1 Rattus norvegicus 90-93 8645223-9 1996 Taken together, these results suggest that KS-505a apparently bound to a site in the Ca2+/CaM-binding domain of the 61 kDa isoenzyme and selectively inhibited Ca2+/CaM-activated 61 kDa isoenzyme activity. Potassium 43-45 calmodulin 1 Rattus norvegicus 164-167 8645223-10 1996 (5) In rat hippocampal slices, KS-505a at 10 micronM increased the intracellular cAMP concentration to approximately three times the basal level, whereas in rat striatal slices it had no effect on the cAMP concentration at concentrations of 1.0-10 microM, suggesting that each CaM-PDE isoenzyme functions differentially in these regions. longestin 31-38 calmodulin 1 Rattus norvegicus 277-280 8645223-11 1996 These results demonstrate that KS-505a is a highly potent selective inhibitor both in vitro and in vivo and distinguishes between subfamily members within the CaM-PDE family. longestin 31-38 calmodulin 1 Rattus norvegicus 159-162 8780020-8 1996 We conclude that calmodulin plays an important role in vesicular noradrenaline release, probably by activating Ca2+/calmodulin-dependent enzymes involved in the regulation of one or more steps in the release mechanism. Norepinephrine 65-78 calmodulin 1 Rattus norvegicus 17-27 8780020-8 1996 We conclude that calmodulin plays an important role in vesicular noradrenaline release, probably by activating Ca2+/calmodulin-dependent enzymes involved in the regulation of one or more steps in the release mechanism. Norepinephrine 65-78 calmodulin 1 Rattus norvegicus 116-126 8780020-0 1996 Evidence for a role of calmodulin in calcium-induced noradrenaline release from permeated synaptosomes: effects of calmodulin antibodies and antagonists. Norepinephrine 53-66 calmodulin 1 Rattus norvegicus 23-33 8780020-3 1996 Anti-calmodulin antibodies, which inhibited Ca2+/calmodulin-dependent protein kinase II autophosphorylation and calcineurin phosphatase activity, decreased Ca(2+)-induced nor-adrenaline release from permeated synaptosomes. Norepinephrine 171-185 calmodulin 1 Rattus norvegicus 5-15 8780020-3 1996 Anti-calmodulin antibodies, which inhibited Ca2+/calmodulin-dependent protein kinase II autophosphorylation and calcineurin phosphatase activity, decreased Ca(2+)-induced nor-adrenaline release from permeated synaptosomes. Norepinephrine 171-185 calmodulin 1 Rattus norvegicus 49-59 8774764-6 1996 These indicate a possible action of Ba2+ on NOS through the calmodulin-dependent pathway. N-methyl-valyl-amiclenomycin 36-40 calmodulin 1 Rattus norvegicus 60-70 8836954-4 1996 Results also show that calmodulin may be involved in this process since its presence in the incubation medium prevents the inhibitory effect of melatonin on NOS activity. Melatonin 144-153 calmodulin 1 Rattus norvegicus 23-33 8928729-8 1996 Pretreatment of the cells with calmodulin antagonists W-13 or calmidazolium, prevented the PMA-induced inhibition of taurine uptake. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 54-58 calmodulin 1 Rattus norvegicus 31-41 8928729-8 1996 Pretreatment of the cells with calmodulin antagonists W-13 or calmidazolium, prevented the PMA-induced inhibition of taurine uptake. calmidazolium 62-75 calmodulin 1 Rattus norvegicus 31-41 8928729-8 1996 Pretreatment of the cells with calmodulin antagonists W-13 or calmidazolium, prevented the PMA-induced inhibition of taurine uptake. Tetradecanoylphorbol Acetate 91-94 calmodulin 1 Rattus norvegicus 31-41 8928729-8 1996 Pretreatment of the cells with calmodulin antagonists W-13 or calmidazolium, prevented the PMA-induced inhibition of taurine uptake. Taurine 117-124 calmodulin 1 Rattus norvegicus 31-41 9062818-4 1996 CsA may alter the Ca2+/Cam-dependent NOS activity by interacting with rat kidney Ca2+/calmodulin dependent events. Cyclosporine 0-3 calmodulin 1 Rattus norvegicus 23-26 8852367-1 1996 The spatial distribution of CaM I mRNA was investigated in the developing superior colliculus of rats that were chronically treated with the NMDA receptor antagonist AP-5. 2-amino-5-phosphopentanoic acid 166-170 calmodulin 1 Rattus norvegicus 28-33 8919643-11 1996 Moreover, compounds with calmodulin antagonistic activity inhibited the [3H]VA-045 binding. Tritium 73-75 calmodulin 1 Rattus norvegicus 25-35 8919643-11 1996 Moreover, compounds with calmodulin antagonistic activity inhibited the [3H]VA-045 binding. 2-(nitrooxy)ethyl apovincaminate 76-82 calmodulin 1 Rattus norvegicus 25-35 8919643-13 1996 These results suggest that VA-045 binds to specific sites, which may resemble calmodulin, on synaptic membranes in the brain. 2-(nitrooxy)ethyl apovincaminate 27-33 calmodulin 1 Rattus norvegicus 78-88 8621423-0 1996 Requirements for calcium and calmodulin in the calmodulin kinase activation cascade. Calcium 17-24 calmodulin 1 Rattus norvegicus 47-57 8621423-5 1996 An expressed fragment of CaM-K IV (CaM-K IV178-246), which contains the activating phosphorylation site (Thr196) but not the autoinhibitory domain or the CaM-binding domain, still required Ca2+/CaM for phosphorylation by wild-type CaM-KK. cafestol palmitate 25-28 calmodulin 1 Rattus norvegicus 35-38 8621423-9 1996 Studies using co-expression of CaM-K IV with CaM-KK in COS-7 cells demonstrated that CaM-KK rapidly activated both total and Ca2+/CaM-independent activities of wild-type CaM-K IV, but not the Thr196 --> Ala mutant, upon ionomycin stimulation. carbonyl sulfide 55-58 calmodulin 1 Rattus norvegicus 31-34 8621423-9 1996 Studies using co-expression of CaM-K IV with CaM-KK in COS-7 cells demonstrated that CaM-KK rapidly activated both total and Ca2+/CaM-independent activities of wild-type CaM-K IV, but not the Thr196 --> Ala mutant, upon ionomycin stimulation. Alanine 206-209 calmodulin 1 Rattus norvegicus 31-34 8621423-9 1996 Studies using co-expression of CaM-K IV with CaM-KK in COS-7 cells demonstrated that CaM-KK rapidly activated both total and Ca2+/CaM-independent activities of wild-type CaM-K IV, but not the Thr196 --> Ala mutant, upon ionomycin stimulation. Ionomycin 223-232 calmodulin 1 Rattus norvegicus 31-34 8852367-3 1996 Chronic AP-5 treatment resulted in a specific reduction of CaM I message in the caudal colliculus at postnatal day 10. 2-amino-5-phosphopentanoic acid 8-12 calmodulin 1 Rattus norvegicus 59-64 8592142-5 1996 However, the calmodulin antagonists W-5, W-13, and calmidazolium inhibited L-[3H]-NOARG binding with IC50 values in the micromolar range, and calmodulin (10 micrograms/ml) competitively reversed this inhibition. N-(6-aminohexyl)-1-naphthalenesulfonamide 36-39 calmodulin 1 Rattus norvegicus 13-23 8632423-0 1996 Homologs of idoxifene: variation of estrogen receptor binding and calmodulin antagonism with chain length. idoxifene 12-21 calmodulin 1 Rattus norvegicus 66-76 8592142-5 1996 However, the calmodulin antagonists W-5, W-13, and calmidazolium inhibited L-[3H]-NOARG binding with IC50 values in the micromolar range, and calmodulin (10 micrograms/ml) competitively reversed this inhibition. Nitroarginine 82-87 calmodulin 1 Rattus norvegicus 13-23 8592142-5 1996 However, the calmodulin antagonists W-5, W-13, and calmidazolium inhibited L-[3H]-NOARG binding with IC50 values in the micromolar range, and calmodulin (10 micrograms/ml) competitively reversed this inhibition. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 41-45 calmodulin 1 Rattus norvegicus 13-23 8592142-5 1996 However, the calmodulin antagonists W-5, W-13, and calmidazolium inhibited L-[3H]-NOARG binding with IC50 values in the micromolar range, and calmodulin (10 micrograms/ml) competitively reversed this inhibition. calmidazolium 51-64 calmodulin 1 Rattus norvegicus 13-23 8592142-5 1996 However, the calmodulin antagonists W-5, W-13, and calmidazolium inhibited L-[3H]-NOARG binding with IC50 values in the micromolar range, and calmodulin (10 micrograms/ml) competitively reversed this inhibition. l-[3h] 75-81 calmodulin 1 Rattus norvegicus 13-23 8576121-4 1996 We found that detergent-solubilized pIgR binds to CaM-agarose in a Ca(2+)-dependent fashion, and binding is inhibited by the addition of excess free CaM or the CaM antagonist W-13 (N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide), suggesting that pIgR binding to CaM is specific. Sepharose 54-61 calmodulin 1 Rattus norvegicus 50-53 8822043-9 1996 This activity was inhibited by N-monomethyl-L-arginine (NMMA), nitroarginine, N-6-aminohexyl-5-chloro-1-napthalene sulfonamide (W-7), a calmodulin antagonist, suggesting that the nitric oxide synthase activity is calmodulin dependent. omega-N-Methylarginine 56-60 calmodulin 1 Rattus norvegicus 136-146 8822043-9 1996 This activity was inhibited by N-monomethyl-L-arginine (NMMA), nitroarginine, N-6-aminohexyl-5-chloro-1-napthalene sulfonamide (W-7), a calmodulin antagonist, suggesting that the nitric oxide synthase activity is calmodulin dependent. omega-N-Methylarginine 56-60 calmodulin 1 Rattus norvegicus 213-223 8822043-9 1996 This activity was inhibited by N-monomethyl-L-arginine (NMMA), nitroarginine, N-6-aminohexyl-5-chloro-1-napthalene sulfonamide (W-7), a calmodulin antagonist, suggesting that the nitric oxide synthase activity is calmodulin dependent. n-6-aminohexyl-5-chloro-1-napthalene sulfonamide 78-126 calmodulin 1 Rattus norvegicus 136-146 8822043-9 1996 This activity was inhibited by N-monomethyl-L-arginine (NMMA), nitroarginine, N-6-aminohexyl-5-chloro-1-napthalene sulfonamide (W-7), a calmodulin antagonist, suggesting that the nitric oxide synthase activity is calmodulin dependent. n-6-aminohexyl-5-chloro-1-napthalene sulfonamide 78-126 calmodulin 1 Rattus norvegicus 213-223 8822043-9 1996 This activity was inhibited by N-monomethyl-L-arginine (NMMA), nitroarginine, N-6-aminohexyl-5-chloro-1-napthalene sulfonamide (W-7), a calmodulin antagonist, suggesting that the nitric oxide synthase activity is calmodulin dependent. W 7 128-131 calmodulin 1 Rattus norvegicus 136-146 8822043-9 1996 This activity was inhibited by N-monomethyl-L-arginine (NMMA), nitroarginine, N-6-aminohexyl-5-chloro-1-napthalene sulfonamide (W-7), a calmodulin antagonist, suggesting that the nitric oxide synthase activity is calmodulin dependent. W 7 128-131 calmodulin 1 Rattus norvegicus 213-223 8822043-10 1996 Further, our in vitro studies demonstrated that daunorubicin interacted with calmodulin as measured by N-phenyl-1-napthylamine (NPN) fluorescence. Daunorubicin 48-60 calmodulin 1 Rattus norvegicus 77-87 8822043-10 1996 Further, our in vitro studies demonstrated that daunorubicin interacted with calmodulin as measured by N-phenyl-1-napthylamine (NPN) fluorescence. n-phenyl-1-napthylamine 103-126 calmodulin 1 Rattus norvegicus 77-87 8822043-10 1996 Further, our in vitro studies demonstrated that daunorubicin interacted with calmodulin as measured by N-phenyl-1-napthylamine (NPN) fluorescence. N-Propyl Isocyanide 128-131 calmodulin 1 Rattus norvegicus 77-87 8822043-13 1996 Our results further indicate that daunorubicin interacts with calmodulin and enhances nitric oxide synthase activity which is dependent on calmodulin. Daunorubicin 34-46 calmodulin 1 Rattus norvegicus 62-72 8822043-13 1996 Our results further indicate that daunorubicin interacts with calmodulin and enhances nitric oxide synthase activity which is dependent on calmodulin. Daunorubicin 34-46 calmodulin 1 Rattus norvegicus 139-149 8576121-4 1996 We found that detergent-solubilized pIgR binds to CaM-agarose in a Ca(2+)-dependent fashion, and binding is inhibited by the addition of excess free CaM or the CaM antagonist W-13 (N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide), suggesting that pIgR binding to CaM is specific. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 181-231 calmodulin 1 Rattus norvegicus 149-152 8576121-4 1996 We found that detergent-solubilized pIgR binds to CaM-agarose in a Ca(2+)-dependent fashion, and binding is inhibited by the addition of excess free CaM or the CaM antagonist W-13 (N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide), suggesting that pIgR binding to CaM is specific. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 181-231 calmodulin 1 Rattus norvegicus 149-152 8576121-4 1996 We found that detergent-solubilized pIgR binds to CaM-agarose in a Ca(2+)-dependent fashion, and binding is inhibited by the addition of excess free CaM or the CaM antagonist W-13 (N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide), suggesting that pIgR binding to CaM is specific. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 181-231 calmodulin 1 Rattus norvegicus 149-152 8611646-8 1996 The biological activity of calcium regulatory proteins calmodulin and protein kinase C was considerably affected by aluminium. Aluminum 116-125 calmodulin 1 Rattus norvegicus 55-65 8576121-4 1996 We found that detergent-solubilized pIgR binds to CaM-agarose in a Ca(2+)-dependent fashion, and binding is inhibited by the addition of excess free CaM or the CaM antagonist W-13 (N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide), suggesting that pIgR binding to CaM is specific. Sepharose 54-61 calmodulin 1 Rattus norvegicus 149-152 8576121-5 1996 Furthermore, pIgR is the most prominent 35S-labeled CaM-binding protein in the detergent phase of Triton X-114-solubilized, metabolically labeled pIgR-expressing Madin-Darby canine kidney cells. Sulfur-35 40-43 calmodulin 1 Rattus norvegicus 52-55 8576121-5 1996 Furthermore, pIgR is the most prominent 35S-labeled CaM-binding protein in the detergent phase of Triton X-114-solubilized, metabolically labeled pIgR-expressing Madin-Darby canine kidney cells. Nonidet P-40 98-110 calmodulin 1 Rattus norvegicus 52-55 8576121-4 1996 We found that detergent-solubilized pIgR binds to CaM-agarose in a Ca(2+)-dependent fashion, and binding is inhibited by the addition of excess free CaM or the CaM antagonist W-13 (N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide), suggesting that pIgR binding to CaM is specific. Sepharose 54-61 calmodulin 1 Rattus norvegicus 149-152 8576121-7 1996 The CaM binding site is located in the membrane-proximal 17-amino acid segment of the pIgR cytoplasmic tail. 17-amino acid 57-70 calmodulin 1 Rattus norvegicus 4-7 8576121-4 1996 We found that detergent-solubilized pIgR binds to CaM-agarose in a Ca(2+)-dependent fashion, and binding is inhibited by the addition of excess free CaM or the CaM antagonist W-13 (N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide), suggesting that pIgR binding to CaM is specific. Sepharose 54-61 calmodulin 1 Rattus norvegicus 149-152 8576121-4 1996 We found that detergent-solubilized pIgR binds to CaM-agarose in a Ca(2+)-dependent fashion, and binding is inhibited by the addition of excess free CaM or the CaM antagonist W-13 (N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide), suggesting that pIgR binding to CaM is specific. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 175-179 calmodulin 1 Rattus norvegicus 50-53 8576129-3 1996 Previous investigations have demonstrated that both cytoplasmic domains can bind calmodulin in a calcium-dependent reaction. Calcium 97-104 calmodulin 1 Rattus norvegicus 81-91 8576121-4 1996 We found that detergent-solubilized pIgR binds to CaM-agarose in a Ca(2+)-dependent fashion, and binding is inhibited by the addition of excess free CaM or the CaM antagonist W-13 (N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide), suggesting that pIgR binding to CaM is specific. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 181-231 calmodulin 1 Rattus norvegicus 50-53 8568460-0 1996 Inhibition of agonist-mediated calcium entry by calmodulin antagonists and by the Ca2+/calmodulin kinase II inhibitor KN-62. Calcium 31-38 calmodulin 1 Rattus norvegicus 48-58 8576129-4 1996 In this investigation, peptides corresponding to the cytoplasmic domains of C-CAM were synthesized on cellulose membranes and used to map the binding sites for 125I-labeled calmodulin. Cellulose 102-111 calmodulin 1 Rattus norvegicus 173-183 8576129-12 1996 This suggests that calmodulin can regulate the functional activity of C-CAM. Carbon 70-71 calmodulin 1 Rattus norvegicus 19-29 8576129-12 1996 This suggests that calmodulin can regulate the functional activity of C-CAM. cafestol palmitate 72-75 calmodulin 1 Rattus norvegicus 19-29 8822266-2 1996 Recently, decreased smooth muscle calmodulin levels have been reported in streptozotocin-diabetic rats. Streptozocin 74-88 calmodulin 1 Rattus norvegicus 34-44 8822266-4 1996 Therefore, the present study was designed to examine the effect of insulin on smooth muscle calmodulin levels from streptozotocin-diabetic rats. Streptozocin 115-129 calmodulin 1 Rattus norvegicus 92-102 8568460-0 1996 Inhibition of agonist-mediated calcium entry by calmodulin antagonists and by the Ca2+/calmodulin kinase II inhibitor KN-62. KN 62 118-123 calmodulin 1 Rattus norvegicus 87-97 8568460-3 1996 However, calmodulin antagonists may directly modify calcium fluxes in cells. Calcium 52-59 calmodulin 1 Rattus norvegicus 9-19 8568460-4 1996 In the present investigation the effects of several calmodulin inhibitors and of KN-62, a specific calcium/calmodulin kinase II inhibitor, on the ATP- and thapsigargin-evoked changes in intracellular free calcium ([Ca2+]i) were investigated in Fura-2 loaded thyroid FRTL-5 cells. KN 62 81-86 calmodulin 1 Rattus norvegicus 107-117 8568460-8 1996 Our results show that calmodulin antagonists are potent inhibitors of calcium entry in thyroid cells, possibly by directly inhibiting the calcium entry pathway. Calcium 70-77 calmodulin 1 Rattus norvegicus 22-32 8568460-8 1996 Our results show that calmodulin antagonists are potent inhibitors of calcium entry in thyroid cells, possibly by directly inhibiting the calcium entry pathway. Calcium 138-145 calmodulin 1 Rattus norvegicus 22-32 8590977-10 1995 As for calmodulin antagonists, W-7 (100 microM), but not calmidazolium (1 microM), reduced the K+ current. W 7 31-34 calmodulin 1 Rattus norvegicus 7-17 8786702-4 1996 The enzymes required nicotinamide adenine dinucleotide phosphate (NADPH), Ca+2 and calmodulin as cofactors. NADP 21-64 calmodulin 1 Rattus norvegicus 83-93 8530441-0 1995 Requirement of calmodulin-dependent protein kinase II in cyclic ADP-ribose-mediated intracellular Ca2+ mobilization. Cyclic ADP-Ribose 57-74 calmodulin 1 Rattus norvegicus 15-25 8530441-3 1995 Inhibitors for CaM-dependent protein kinase II (CaM kinase II) completely abolished the glucose-induced insulin secretion as well as the cADPR-mediated and CaM-activated Ca2+ mobilization. Glucose 88-95 calmodulin 1 Rattus norvegicus 15-18 8530441-3 1995 Inhibitors for CaM-dependent protein kinase II (CaM kinase II) completely abolished the glucose-induced insulin secretion as well as the cADPR-mediated and CaM-activated Ca2+ mobilization. Glucose 88-95 calmodulin 1 Rattus norvegicus 48-51 8530441-3 1995 Inhibitors for CaM-dependent protein kinase II (CaM kinase II) completely abolished the glucose-induced insulin secretion as well as the cADPR-mediated and CaM-activated Ca2+ mobilization. Glucose 88-95 calmodulin 1 Rattus norvegicus 48-51 8720130-4 1995 We also demonstrated that calmodulin inhibitors, chlorpromazine and W-7, could suppress the DNA fragmentation. Chlorpromazine 49-63 calmodulin 1 Rattus norvegicus 26-36 8720130-4 1995 We also demonstrated that calmodulin inhibitors, chlorpromazine and W-7, could suppress the DNA fragmentation. W 7 68-71 calmodulin 1 Rattus norvegicus 26-36 7492313-0 1995 The activity of calmodulin is altered by phosphorylation: modulation of calmodulin function by the site of phosphate incorporation. Phosphates 107-116 calmodulin 1 Rattus norvegicus 16-26 7492313-0 1995 The activity of calmodulin is altered by phosphorylation: modulation of calmodulin function by the site of phosphate incorporation. Phosphates 107-116 calmodulin 1 Rattus norvegicus 72-82 7492313-4 1995 Phosphorylation of calmodulin on serine/threonine residues by casein kinase II decreased its ability to activate Ca2+/calmodulin-dependent protein kinase II (CaM-kinase II). Serine 33-39 calmodulin 1 Rattus norvegicus 19-29 7492313-4 1995 Phosphorylation of calmodulin on serine/threonine residues by casein kinase II decreased its ability to activate Ca2+/calmodulin-dependent protein kinase II (CaM-kinase II). Serine 33-39 calmodulin 1 Rattus norvegicus 118-128 7492313-4 1995 Phosphorylation of calmodulin on serine/threonine residues by casein kinase II decreased its ability to activate Ca2+/calmodulin-dependent protein kinase II (CaM-kinase II). Threonine 40-49 calmodulin 1 Rattus norvegicus 19-29 7492313-4 1995 Phosphorylation of calmodulin on serine/threonine residues by casein kinase II decreased its ability to activate Ca2+/calmodulin-dependent protein kinase II (CaM-kinase II). Threonine 40-49 calmodulin 1 Rattus norvegicus 118-128 7492313-6 1995 In contrast, calmodulin phosphorylated on tyrosine residues by the insulin receptor kinase produced an increase in the Vmax, with no alteration in the affinity for CaM-kinase II or the K0.5 for Ca2+. Tyrosine 42-50 calmodulin 1 Rattus norvegicus 13-23 7492313-7 1995 Direct determination by surface plasmon resonance of the dissociation constants with a synthetic peptide corresponding to the calmodulin-binding domain of CaM-kinase II revealed that phosphorylation on serine/threonine residues of calmodulin significantly decreased its affinity for the peptide, while tyrosine phosphorylation had no effect on binding. Serine 202-208 calmodulin 1 Rattus norvegicus 126-136 8807630-0 1996 Calmodulin content in pancreatic islets and the response of islet membrane Ca2+ ATPase to calmodulin in phosphate depletion. Phosphates 104-113 calmodulin 1 Rattus norvegicus 90-100 8807630-3 1996 One of the regulators of the Ca2+ ATPase enzyme is calmodulin, and the reduced availability of calmodulin or impaired interaction between it and Ca2+ ATPase could be responsible for the impaired activity of this enzyme in phosphate depletion. Phosphates 222-231 calmodulin 1 Rattus norvegicus 51-61 8807630-3 1996 One of the regulators of the Ca2+ ATPase enzyme is calmodulin, and the reduced availability of calmodulin or impaired interaction between it and Ca2+ ATPase could be responsible for the impaired activity of this enzyme in phosphate depletion. Phosphates 222-231 calmodulin 1 Rattus norvegicus 95-105 7492313-7 1995 Direct determination by surface plasmon resonance of the dissociation constants with a synthetic peptide corresponding to the calmodulin-binding domain of CaM-kinase II revealed that phosphorylation on serine/threonine residues of calmodulin significantly decreased its affinity for the peptide, while tyrosine phosphorylation had no effect on binding. Serine 202-208 calmodulin 1 Rattus norvegicus 231-241 7492313-7 1995 Direct determination by surface plasmon resonance of the dissociation constants with a synthetic peptide corresponding to the calmodulin-binding domain of CaM-kinase II revealed that phosphorylation on serine/threonine residues of calmodulin significantly decreased its affinity for the peptide, while tyrosine phosphorylation had no effect on binding. Threonine 209-218 calmodulin 1 Rattus norvegicus 126-136 7492313-7 1995 Direct determination by surface plasmon resonance of the dissociation constants with a synthetic peptide corresponding to the calmodulin-binding domain of CaM-kinase II revealed that phosphorylation on serine/threonine residues of calmodulin significantly decreased its affinity for the peptide, while tyrosine phosphorylation had no effect on binding. Threonine 209-218 calmodulin 1 Rattus norvegicus 231-241 7492313-7 1995 Direct determination by surface plasmon resonance of the dissociation constants with a synthetic peptide corresponding to the calmodulin-binding domain of CaM-kinase II revealed that phosphorylation on serine/threonine residues of calmodulin significantly decreased its affinity for the peptide, while tyrosine phosphorylation had no effect on binding. Tyrosine 302-310 calmodulin 1 Rattus norvegicus 126-136 7492313-7 1995 Direct determination by surface plasmon resonance of the dissociation constants with a synthetic peptide corresponding to the calmodulin-binding domain of CaM-kinase II revealed that phosphorylation on serine/threonine residues of calmodulin significantly decreased its affinity for the peptide, while tyrosine phosphorylation had no effect on binding. Tyrosine 302-310 calmodulin 1 Rattus norvegicus 231-241 8778742-16 1995 In summary, we propose that plasma-membrane calcium influx induced by high concentrations of glucagon activates calmodulin, which promotes a modification (actually a methylation, according to other authors) on GST, thereby causing a decrease in its activity. Calcium 44-51 calmodulin 1 Rattus norvegicus 112-122 8778742-16 1995 In summary, we propose that plasma-membrane calcium influx induced by high concentrations of glucagon activates calmodulin, which promotes a modification (actually a methylation, according to other authors) on GST, thereby causing a decrease in its activity. Glucagon 93-101 calmodulin 1 Rattus norvegicus 112-122 7676445-2 1995 Conflicting reports suggest that Pb2+ may stimulate or inhibit protein kinase C, adenylyl cyclase, phosphodiesterase, and calmodulin, or increase intracellular free Ca2+ concentrations. Lead 33-37 calmodulin 1 Rattus norvegicus 81-132 7559616-0 1995 Ca2+ x calmodulin prevents myristoylated alanine-rich kinase C substrate protein phosphorylation by protein kinase Cs in C6 rat glioma cells. Cesium 115-117 calmodulin 1 Rattus norvegicus 7-17 7559616-9 1995 In the present experiments calmodulin prevented MARCKS phosphorylation by TPA-stimulated PKCs in glioma cell lysates, and this blockade was lifted by a calmodulin antagonist, the calmodulin-binding domain peptide. Tetradecanoylphorbol Acetate 74-77 calmodulin 1 Rattus norvegicus 27-37 7559616-9 1995 In the present experiments calmodulin prevented MARCKS phosphorylation by TPA-stimulated PKCs in glioma cell lysates, and this blockade was lifted by a calmodulin antagonist, the calmodulin-binding domain peptide. Tetradecanoylphorbol Acetate 74-77 calmodulin 1 Rattus norvegicus 152-162 7559616-9 1995 In the present experiments calmodulin prevented MARCKS phosphorylation by TPA-stimulated PKCs in glioma cell lysates, and this blockade was lifted by a calmodulin antagonist, the calmodulin-binding domain peptide. Tetradecanoylphorbol Acetate 74-77 calmodulin 1 Rattus norvegicus 152-162 7559616-10 1995 But, physiologically more significant, pretreating intact glioma cells with a cell-permeable calmodulin antagonist, calmidazolium, prevented ionomycin from blocking MARCKS phosphorylation by PKCs in unstimulated and TPA-stimulated cells. calmidazolium 116-129 calmodulin 1 Rattus norvegicus 93-103 7559616-10 1995 But, physiologically more significant, pretreating intact glioma cells with a cell-permeable calmodulin antagonist, calmidazolium, prevented ionomycin from blocking MARCKS phosphorylation by PKCs in unstimulated and TPA-stimulated cells. Ionomycin 141-150 calmodulin 1 Rattus norvegicus 93-103 7559616-10 1995 But, physiologically more significant, pretreating intact glioma cells with a cell-permeable calmodulin antagonist, calmidazolium, prevented ionomycin from blocking MARCKS phosphorylation by PKCs in unstimulated and TPA-stimulated cells. Tetradecanoylphorbol Acetate 216-219 calmodulin 1 Rattus norvegicus 93-103 7545663-2 1995 The intercellular messenger nitric oxide is produced through the action of nitric oxide synthases, a class of enzymes that is regulated by calcium-calmodulin (CaM). Nitric Oxide 28-40 calmodulin 1 Rattus norvegicus 139-157 7545663-2 1995 The intercellular messenger nitric oxide is produced through the action of nitric oxide synthases, a class of enzymes that is regulated by calcium-calmodulin (CaM). Nitric Oxide 28-40 calmodulin 1 Rattus norvegicus 159-162 7545663-4 1995 Cadmium-113 NMR studies showed that binding of the cNOS peptide increased the affinity of CaM for metal ions and induced interdomain cooperativity in metal ion binding as earlier observed for complexes of CaM with myosin light chain kinase (MLCK) peptides. Cadmium 0-7 calmodulin 1 Rattus norvegicus 90-93 7545663-4 1995 Cadmium-113 NMR studies showed that binding of the cNOS peptide increased the affinity of CaM for metal ions and induced interdomain cooperativity in metal ion binding as earlier observed for complexes of CaM with myosin light chain kinase (MLCK) peptides. Cadmium 0-7 calmodulin 1 Rattus norvegicus 205-208 7545663-4 1995 Cadmium-113 NMR studies showed that binding of the cNOS peptide increased the affinity of CaM for metal ions and induced interdomain cooperativity in metal ion binding as earlier observed for complexes of CaM with myosin light chain kinase (MLCK) peptides. Metals 98-103 calmodulin 1 Rattus norvegicus 90-93 7545663-4 1995 Cadmium-113 NMR studies showed that binding of the cNOS peptide increased the affinity of CaM for metal ions and induced interdomain cooperativity in metal ion binding as earlier observed for complexes of CaM with myosin light chain kinase (MLCK) peptides. Metals 150-155 calmodulin 1 Rattus norvegicus 205-208 7545663-5 1995 By using specific isotopically labeled [13C]methyl-Met and selenomethionine-substituted CaM in two-dimensional proton-detected 13C and 77Se NMR studies, we obtained evidence for the involvement of the Met residues of CaM in the binding of the cNOS peptide. Selenomethionine 59-75 calmodulin 1 Rattus norvegicus 88-91 7545663-5 1995 By using specific isotopically labeled [13C]methyl-Met and selenomethionine-substituted CaM in two-dimensional proton-detected 13C and 77Se NMR studies, we obtained evidence for the involvement of the Met residues of CaM in the binding of the cNOS peptide. Selenomethionine 59-75 calmodulin 1 Rattus norvegicus 217-220 7545663-5 1995 By using specific isotopically labeled [13C]methyl-Met and selenomethionine-substituted CaM in two-dimensional proton-detected 13C and 77Se NMR studies, we obtained evidence for the involvement of the Met residues of CaM in the binding of the cNOS peptide. 13c 127-130 calmodulin 1 Rattus norvegicus 88-91 7545663-7 1995 A nitroxide spin-labeled version of the cNOS peptide caused broadening only for NMR resonances in the N-terminal half of CaM, showing that the peptide binds with a C to N orientation to the N- and C-terminal domains of CaM. Hydroxylamine 2-11 calmodulin 1 Rattus norvegicus 121-124 7545663-7 1995 A nitroxide spin-labeled version of the cNOS peptide caused broadening only for NMR resonances in the N-terminal half of CaM, showing that the peptide binds with a C to N orientation to the N- and C-terminal domains of CaM. Hydroxylamine 2-11 calmodulin 1 Rattus norvegicus 219-222 7545663-8 1995 pH titration experiments of CaM dimethylated with [13C]formaldehyde show that Lys-75 (and Lys-148) experience a large increase in pKa upon peptide binding; this indicates an unraveling of part of the helical linker region of CaM upon cNOS peptide binding. 13c 51-54 calmodulin 1 Rattus norvegicus 28-31 7545663-8 1995 pH titration experiments of CaM dimethylated with [13C]formaldehyde show that Lys-75 (and Lys-148) experience a large increase in pKa upon peptide binding; this indicates an unraveling of part of the helical linker region of CaM upon cNOS peptide binding. Formaldehyde 55-67 calmodulin 1 Rattus norvegicus 28-31 7545663-8 1995 pH titration experiments of CaM dimethylated with [13C]formaldehyde show that Lys-75 (and Lys-148) experience a large increase in pKa upon peptide binding; this indicates an unraveling of part of the helical linker region of CaM upon cNOS peptide binding. Lysine 78-81 calmodulin 1 Rattus norvegicus 28-31 7545663-8 1995 pH titration experiments of CaM dimethylated with [13C]formaldehyde show that Lys-75 (and Lys-148) experience a large increase in pKa upon peptide binding; this indicates an unraveling of part of the helical linker region of CaM upon cNOS peptide binding. Lysine 78-81 calmodulin 1 Rattus norvegicus 225-228 7545663-8 1995 pH titration experiments of CaM dimethylated with [13C]formaldehyde show that Lys-75 (and Lys-148) experience a large increase in pKa upon peptide binding; this indicates an unraveling of part of the helical linker region of CaM upon cNOS peptide binding. Lysine 90-93 calmodulin 1 Rattus norvegicus 28-31 7676445-6 1995 These results indicate that Pb2+ may inhibit neurite initiation by inappropriately stimulating protein phosphorylation by CaM kinase or cyclic AMP-dependent protein kinase (PKA), possibly by stimulating calmodulin. Lead 28-32 calmodulin 1 Rattus norvegicus 203-213 7676445-9 1995 Therefore, the hypothesized stimulatory effects of Pb2+ exposure on calmodulin, CaM kinase, or PKA are probably not caused by increases in whole-cell intracellular free Ca2+, but may be attributable either to intracellular Pb2+ or to localized increases in [Ca2+]in that are not reflected in whole-cell measurements. Lead 51-55 calmodulin 1 Rattus norvegicus 68-78 7488053-2 1995 The activator was retained on a CaM-Sepharose column in the presence of Ca2+ and kinase assay of renatured gel revealed the 64 kDa molecule in the purified activator fraction to be autophosphorylated and to phosphorylate recombinant CaM kinase I in the presence of Ca2+/calmodulin. Sepharose 36-45 calmodulin 1 Rattus norvegicus 32-35 7488053-5 1995 Furthermore, kinetic analyses demonstrated that the activation decreases the Km values of CaM kinase I for both ATP and syntide-2 without a change in Vmax values. Adenosine Triphosphate 112-115 calmodulin 1 Rattus norvegicus 90-93 7676445-3 1995 Therefore, Pb2+ may alter the activities of Ca2+/calmodulin-dependent protein kinase (CaM kinase) or protein kinases C or A. Lead 11-15 calmodulin 1 Rattus norvegicus 49-59 7612004-3 1995 The calmodulin-stimulated activity declined in cortex after treatment with estradiol and pregnenolone sulfate, but significantly increased in cerebellar membranes. Estradiol 75-84 calmodulin 1 Rattus norvegicus 4-14 8720698-4 1995 These results, the similarity revealed in the blockage of neuronal calcium current by neuroleptics and verapamil, and the potent inhibitory action of haloperidol and chlorpromazine on contractility and aggregation suggest that both phenothiazine and butyrophenone neuroleptics possess some properties of calcium antagonists and may also have intracellular sites of action other than calmodulin. Haloperidol 150-161 calmodulin 1 Rattus norvegicus 383-393 8720698-4 1995 These results, the similarity revealed in the blockage of neuronal calcium current by neuroleptics and verapamil, and the potent inhibitory action of haloperidol and chlorpromazine on contractility and aggregation suggest that both phenothiazine and butyrophenone neuroleptics possess some properties of calcium antagonists and may also have intracellular sites of action other than calmodulin. Chlorpromazine 166-180 calmodulin 1 Rattus norvegicus 383-393 7612004-3 1995 The calmodulin-stimulated activity declined in cortex after treatment with estradiol and pregnenolone sulfate, but significantly increased in cerebellar membranes. pregnenolone sulfate 89-109 calmodulin 1 Rattus norvegicus 4-14 7602380-0 1995 Stimulation of plasma membrane Ca2+ pump by calbindin-D28k and calmodulin is additive in EGTA-free solutions. Egtazic Acid 89-93 calmodulin 1 Rattus norvegicus 63-73 7602380-7 1995 In contrast, calmodulin significantly increased active Ca2+ uptake in erythrocyte vesicles in the absence as well as in the presence of EGTA. Egtazic Acid 136-140 calmodulin 1 Rattus norvegicus 13-23 7602380-8 1995 In addition, ATP-dependent Ca2+ uptake in the presence of 0.2 microM calmodulin was further increased by parvalbumin in the absence but not in the presence of EGTA. Adenosine Triphosphate 13-16 calmodulin 1 Rattus norvegicus 69-79 7604443-1 1995 This is an initial study of the immunosuppressive efficacy of CAM, a derivative of mycophenolic acid, in a rat heart allograft model when the major histocompatibility complex was fully incompatible, and its effect in improving heart allograft survival compared with mycophenolate mofetil (MMF, RS-61443). Mycophenolic Acid 83-100 calmodulin 1 Rattus norvegicus 62-65 7582858-6 1995 These data indicate that CsA may inhibit Ca2+ ATPase and NOS activities in the rat myocardium through interference with its Ca2+/Cam-mediated events and thus may cause myocardial toxicity. Cyclosporine 25-28 calmodulin 1 Rattus norvegicus 129-132 7582858-3 1995 The present studies were undertaken to study the effects of CsA on rat myocardial Ca2+, calmodulin (Cam)-dependent enzymes such as Ca2+ ATPase and nitric oxide synthase (NOS) and the role of FDP in attenuating these changes in vitro. Cyclosporine 60-63 calmodulin 1 Rattus norvegicus 88-98 7582858-3 1995 The present studies were undertaken to study the effects of CsA on rat myocardial Ca2+, calmodulin (Cam)-dependent enzymes such as Ca2+ ATPase and nitric oxide synthase (NOS) and the role of FDP in attenuating these changes in vitro. Cyclosporine 60-63 calmodulin 1 Rattus norvegicus 100-103 7604443-1 1995 This is an initial study of the immunosuppressive efficacy of CAM, a derivative of mycophenolic acid, in a rat heart allograft model when the major histocompatibility complex was fully incompatible, and its effect in improving heart allograft survival compared with mycophenolate mofetil (MMF, RS-61443). Mycophenolic Acid 266-287 calmodulin 1 Rattus norvegicus 62-65 7604443-1 1995 This is an initial study of the immunosuppressive efficacy of CAM, a derivative of mycophenolic acid, in a rat heart allograft model when the major histocompatibility complex was fully incompatible, and its effect in improving heart allograft survival compared with mycophenolate mofetil (MMF, RS-61443). Mycophenolic Acid 289-292 calmodulin 1 Rattus norvegicus 62-65 7543649-0 1995 Effect of hexachlorocyclohexane isomers on calmodulin mRNA expression in the central nervous system. Hexachlorocyclohexane 10-31 calmodulin 1 Rattus norvegicus 43-53 7794894-5 1995 Calcium-dependent interaction between MyoD with calmodulin and the abundant muscle S100a(alpha alpha) proteins was demonstrated by affinity chromatography and cross-linking experiments. Calcium 0-7 calmodulin 1 Rattus norvegicus 48-58 7543649-3 1995 We have investigated the possibility of differential expression of two calmodulin genes, CaM I and CaM II, which are expressed strongly in neuronal cells in the adult rat brain, after treatment with the gamma (lindane) and the delta isomers of the hexachlorocyclohexane (HCH). Hexachlorocyclohexane 203-217 calmodulin 1 Rattus norvegicus 71-81 7543649-3 1995 We have investigated the possibility of differential expression of two calmodulin genes, CaM I and CaM II, which are expressed strongly in neuronal cells in the adult rat brain, after treatment with the gamma (lindane) and the delta isomers of the hexachlorocyclohexane (HCH). Hexachlorocyclohexane 203-217 calmodulin 1 Rattus norvegicus 89-94 7543649-3 1995 We have investigated the possibility of differential expression of two calmodulin genes, CaM I and CaM II, which are expressed strongly in neuronal cells in the adult rat brain, after treatment with the gamma (lindane) and the delta isomers of the hexachlorocyclohexane (HCH). Hexachlorocyclohexane 248-269 calmodulin 1 Rattus norvegicus 71-81 7543649-3 1995 We have investigated the possibility of differential expression of two calmodulin genes, CaM I and CaM II, which are expressed strongly in neuronal cells in the adult rat brain, after treatment with the gamma (lindane) and the delta isomers of the hexachlorocyclohexane (HCH). Hexachlorocyclohexane 248-269 calmodulin 1 Rattus norvegicus 89-94 7543649-3 1995 We have investigated the possibility of differential expression of two calmodulin genes, CaM I and CaM II, which are expressed strongly in neuronal cells in the adult rat brain, after treatment with the gamma (lindane) and the delta isomers of the hexachlorocyclohexane (HCH). Hexachlorocyclohexane 271-274 calmodulin 1 Rattus norvegicus 71-81 7543649-3 1995 We have investigated the possibility of differential expression of two calmodulin genes, CaM I and CaM II, which are expressed strongly in neuronal cells in the adult rat brain, after treatment with the gamma (lindane) and the delta isomers of the hexachlorocyclohexane (HCH). Hexachlorocyclohexane 271-274 calmodulin 1 Rattus norvegicus 89-94 7543649-6 1995 The levels of mRNA of calmodulin CaM II gene were also found to decrease after lindane administration; delta-HCH produced an increase of this transcript. Hexachlorocyclohexane 79-86 calmodulin 1 Rattus norvegicus 22-32 7565648-6 1995 The increase of Ca(2+)-ATPase activity in regenerating liver was clearly inhibited by the presence of trifluoperazine (10 microM), staurosporine (2.5 microM) and dibucaine (10 microM), which are inhibitors of calmodulin and protein kinase, in the enzyme reaction mixture. Trifluoperazine 102-117 calmodulin 1 Rattus norvegicus 209-219 7761447-5 1995 Cyclic AMP-, protein kinase C-, and calmodulin-dependent second messenger pathways all modulated norepinephrine secretion caused by acetylcholine and high potassium and showed a distinct hierarchy in their effectiveness. Norepinephrine 97-111 calmodulin 1 Rattus norvegicus 36-46 7761447-5 1995 Cyclic AMP-, protein kinase C-, and calmodulin-dependent second messenger pathways all modulated norepinephrine secretion caused by acetylcholine and high potassium and showed a distinct hierarchy in their effectiveness. Acetylcholine 132-145 calmodulin 1 Rattus norvegicus 36-46 7761447-5 1995 Cyclic AMP-, protein kinase C-, and calmodulin-dependent second messenger pathways all modulated norepinephrine secretion caused by acetylcholine and high potassium and showed a distinct hierarchy in their effectiveness. Potassium 155-164 calmodulin 1 Rattus norvegicus 36-46 7763264-0 1995 Insulin-stimulated calmodulin gene expression in rat H-411E cells can be selectively blocked by antisense oligonucleotides. Oligonucleotides 106-122 calmodulin 1 Rattus norvegicus 19-29 7763264-7 1995 To investigate the relationship between CaM and low Km cAMP PDE gene expression in response to insulin, we specifically blocked expression of the three CaM genes by antisense oligonucleotides under insulin-deficient and -sufficient conditions in a rat hepatoma cell line, H-411E. Oligonucleotides 175-191 calmodulin 1 Rattus norvegicus 152-155 7763264-9 1995 When antisense oligonucleotide to CaM I, II or III was added to the cultures, only CaM I antisense oligonucleotide blocked insulin stimulation of both CaM I mRNA and protein with concommittant marked inhibition of insulin"s expected stimulation of low Km cAMP PDE. Oligonucleotides 15-30 calmodulin 1 Rattus norvegicus 34-37 7763264-9 1995 When antisense oligonucleotide to CaM I, II or III was added to the cultures, only CaM I antisense oligonucleotide blocked insulin stimulation of both CaM I mRNA and protein with concommittant marked inhibition of insulin"s expected stimulation of low Km cAMP PDE. Oligonucleotides 15-30 calmodulin 1 Rattus norvegicus 83-88 7763264-9 1995 When antisense oligonucleotide to CaM I, II or III was added to the cultures, only CaM I antisense oligonucleotide blocked insulin stimulation of both CaM I mRNA and protein with concommittant marked inhibition of insulin"s expected stimulation of low Km cAMP PDE. Oligonucleotides 99-114 calmodulin 1 Rattus norvegicus 34-39 7763264-9 1995 When antisense oligonucleotide to CaM I, II or III was added to the cultures, only CaM I antisense oligonucleotide blocked insulin stimulation of both CaM I mRNA and protein with concommittant marked inhibition of insulin"s expected stimulation of low Km cAMP PDE. Oligonucleotides 99-114 calmodulin 1 Rattus norvegicus 34-37 7763264-9 1995 When antisense oligonucleotide to CaM I, II or III was added to the cultures, only CaM I antisense oligonucleotide blocked insulin stimulation of both CaM I mRNA and protein with concommittant marked inhibition of insulin"s expected stimulation of low Km cAMP PDE. Oligonucleotides 99-114 calmodulin 1 Rattus norvegicus 83-88 7763264-10 1995 Furthermore, in another experiment utilizing both antisense and oligonucleotide probes specific for CaM I, II, or III together, only CaM I mRNA expression was blocked. Oligonucleotides 64-79 calmodulin 1 Rattus norvegicus 100-105 7763264-10 1995 Furthermore, in another experiment utilizing both antisense and oligonucleotide probes specific for CaM I, II, or III together, only CaM I mRNA expression was blocked. Oligonucleotides 64-79 calmodulin 1 Rattus norvegicus 133-138 7763264-12 1995 Furthermore, the stimulatory effect of insulin on both CaM synthesis and activation of low Km cAMP PDE could be blocked by antisense to CaM I, but not II or III genes. Cyclic AMP 94-98 calmodulin 1 Rattus norvegicus 136-141 7601126-3 1995 Here, the two major high-affinity calcium-binding proteins in rat enamel epithelium were identified as calbindin28kDa and calmodulin, using a microscale approach. Calcium 34-41 calmodulin 1 Rattus norvegicus 103-132 7601126-5 1995 Calbindin28kDa and calmodulin accounted for 26% of the total calcium-binding capacity in enamel cell cytosol, under near physiological conditions. Calcium 61-68 calmodulin 1 Rattus norvegicus 19-29 7601126-12 1995 The unusual abundance of calmodulin, calbindin28kDa and calcineurin demonstrated here provides the first molecular evidence that enamal cells possess a strong capability for intracellular calcium homeostasis. Calcium 188-195 calmodulin 1 Rattus norvegicus 25-35 7565648-6 1995 The increase of Ca(2+)-ATPase activity in regenerating liver was clearly inhibited by the presence of trifluoperazine (10 microM), staurosporine (2.5 microM) and dibucaine (10 microM), which are inhibitors of calmodulin and protein kinase, in the enzyme reaction mixture. Staurosporine 131-144 calmodulin 1 Rattus norvegicus 209-219 7565648-6 1995 The increase of Ca(2+)-ATPase activity in regenerating liver was clearly inhibited by the presence of trifluoperazine (10 microM), staurosporine (2.5 microM) and dibucaine (10 microM), which are inhibitors of calmodulin and protein kinase, in the enzyme reaction mixture. Dibucaine 162-171 calmodulin 1 Rattus norvegicus 209-219 7565648-8 1995 Meanwhile, the increase of nuclear DNA content in regenerating liver was completely blocked by the administration of trifluoperazine (2.5 mg/100 g body weight), suggesting an involvement of calmodulin. Trifluoperazine 117-132 calmodulin 1 Rattus norvegicus 190-200 7542607-4 1995 The inhibition by pentamidine was prevented by the addition of purified calmodulin. Pentamidine 18-29 calmodulin 1 Rattus norvegicus 72-82 7492944-1 1995 The subcellular localization of calmodulin, a multi-functional calcium-binding regulatory protein, was examined immunocytochemically in undifferentiated PC12 rat pheochromocytoma cells and cells differentiated with nerve growth factor (NGF) and dibutyryl cyclic AMP. Cyclic AMP 255-265 calmodulin 1 Rattus norvegicus 32-42 7542607-0 1995 Inhibition of constitutive nitric oxide synthase in the brain by pentamidine, a calmodulin antagonist. Pentamidine 65-76 calmodulin 1 Rattus norvegicus 80-90 7542607-5 1995 In addition, pentamidine inhibited calmodulin-dependent activation of neuronal NO synthase purified from rat cerebellum. Pentamidine 13-24 calmodulin 1 Rattus norvegicus 35-45 7542607-1 1995 Nitric oxide (NO) which is produced by activation of Ca2+/calmodulin-dependent NO synthase is known to induce neuronal damage. Nitric Oxide 0-12 calmodulin 1 Rattus norvegicus 58-68 7542607-6 1995 From these results, it is suggested that pentamidine inhibits the neuronal NO synthase activation by probably acting as a calmodulin antagonist. Pentamidine 41-52 calmodulin 1 Rattus norvegicus 122-132 7823935-8 1995 The finding that the A2 and C proteins can bind to a calmodulin-Sepharose column in a Ca(2+)-dependent manner suggests that this association could prevent the phosphorylation of the proteins by casein kinase 2. Sepharose 64-73 calmodulin 1 Rattus norvegicus 53-63 7541915-0 1995 Differential inhibitory effects of serine/threonine phosphatase inhibitors and a calmodulin antagonist on phosphoinositol/calcium- and cyclic adenosine monophosphate-mediated pancreatic amylase secretion. phosphoinositol 106-121 calmodulin 1 Rattus norvegicus 81-91 7541915-0 1995 Differential inhibitory effects of serine/threonine phosphatase inhibitors and a calmodulin antagonist on phosphoinositol/calcium- and cyclic adenosine monophosphate-mediated pancreatic amylase secretion. Calcium 122-129 calmodulin 1 Rattus norvegicus 81-91 7541915-0 1995 Differential inhibitory effects of serine/threonine phosphatase inhibitors and a calmodulin antagonist on phosphoinositol/calcium- and cyclic adenosine monophosphate-mediated pancreatic amylase secretion. Cyclic AMP 135-165 calmodulin 1 Rattus norvegicus 81-91 7541915-12 1995 The calmodulin antagonist W-7 interferes at multiple steps of intracellular signal-transduction pathways. W 7 26-29 calmodulin 1 Rattus norvegicus 4-14 7621535-0 1995 Nuclear calmodulin responds rapidly to calcium influx at the plasmalemma. Calcium 39-46 calmodulin 1 Rattus norvegicus 8-18 7621535-1 1995 We have studied the rate and extent of calcium binding to calmodulin in neuronal cytosol and nucleus during brief calcium influx across the plasmalemma. Calcium 39-46 calmodulin 1 Rattus norvegicus 58-68 7621535-1 1995 We have studied the rate and extent of calcium binding to calmodulin in neuronal cytosol and nucleus during brief calcium influx across the plasmalemma. Calcium 114-121 calmodulin 1 Rattus norvegicus 58-68 7621535-2 1995 Rat sensory neurones were whole-cell patch clamped using a pipette containing a fluorescent analogue of calmodulin that reports when it has bound calcium. Calcium 146-153 calmodulin 1 Rattus norvegicus 104-114 7621535-4 1995 Plasmalemmal calcium influx during a one second depolarization that activated L type calcium channels caused large fractions of calmodulin in both the cytosol and nucleus to bind calcium. Calcium 13-20 calmodulin 1 Rattus norvegicus 128-138 7621535-4 1995 Plasmalemmal calcium influx during a one second depolarization that activated L type calcium channels caused large fractions of calmodulin in both the cytosol and nucleus to bind calcium. Calcium 85-92 calmodulin 1 Rattus norvegicus 128-138 7861143-7 1995 We conclude that the N-terminal residues 39-43 of the rat B-50 protein play an important role in the process of Ca(2+)-induced noradrenaline release, presumably by serving as a local calmodulin store that is regulated in a Ca(2+)- and phosphorylation-dependent fashion. Norepinephrine 127-140 calmodulin 1 Rattus norvegicus 183-193 7541806-2 1995 Ca2+ acceptors, such as calmodulin, may mediate between the change in intracellular calcium and the conductance mechanism underlying the initial electrical event. Calcium 84-91 calmodulin 1 Rattus norvegicus 24-34 7655425-8 1995 Moreover, calmodulin was indicated as being possibly concerned with the down regulation of renal glucose-6-phosphatase activity by using W-7 (5 mumol/kg, i.p. W 7 137-140 calmodulin 1 Rattus norvegicus 10-20 7695632-3 1995 Elution on CaM-Sepharose of truncated ER molecules located the CaM binding domain of ER at the left edge of HBD. Sepharose 15-24 calmodulin 1 Rattus norvegicus 11-14 7695632-3 1995 Elution on CaM-Sepharose of truncated ER molecules located the CaM binding domain of ER at the left edge of HBD. Sepharose 15-24 calmodulin 1 Rattus norvegicus 63-66 7695632-4 1995 Association of CaM with activated [3H]E2-ER complexes increased the ability of the latter to interact with an estrogen response element (ERE) as demonstrated by DNA-cellulose competition assay; CaM also reinforces the potency of ERE to dissociate the [3H]E2-ER complex. Tritium 35-37 calmodulin 1 Rattus norvegicus 15-18 7695632-4 1995 Association of CaM with activated [3H]E2-ER complexes increased the ability of the latter to interact with an estrogen response element (ERE) as demonstrated by DNA-cellulose competition assay; CaM also reinforces the potency of ERE to dissociate the [3H]E2-ER complex. Tritium 35-37 calmodulin 1 Rattus norvegicus 194-197 7695632-4 1995 Association of CaM with activated [3H]E2-ER complexes increased the ability of the latter to interact with an estrogen response element (ERE) as demonstrated by DNA-cellulose competition assay; CaM also reinforces the potency of ERE to dissociate the [3H]E2-ER complex. Cellulose 165-174 calmodulin 1 Rattus norvegicus 15-18 7695632-4 1995 Association of CaM with activated [3H]E2-ER complexes increased the ability of the latter to interact with an estrogen response element (ERE) as demonstrated by DNA-cellulose competition assay; CaM also reinforces the potency of ERE to dissociate the [3H]E2-ER complex. Tritium 252-254 calmodulin 1 Rattus norvegicus 15-18 7695632-4 1995 Association of CaM with activated [3H]E2-ER complexes increased the ability of the latter to interact with an estrogen response element (ERE) as demonstrated by DNA-cellulose competition assay; CaM also reinforces the potency of ERE to dissociate the [3H]E2-ER complex. Tritium 252-254 calmodulin 1 Rattus norvegicus 194-197 7702635-0 1995 Acute and chronic actions of ethanol on endogenous calmodulin content in synaptic plasma membranes from rat brain. Ethanol 29-36 calmodulin 1 Rattus norvegicus 51-61 7702635-1 1995 The present study was designed to demonstrate that endogenous calmodulin (CaM) content in synaptic plasma membranes (SPM) is altered by acute and chronic administration of ethanol and is a sequel to the kinetic characterization of ethanol inhibition of [125I]CaM binding to SPM reported in our previous study. Ethanol 172-179 calmodulin 1 Rattus norvegicus 62-72 7702635-1 1995 The present study was designed to demonstrate that endogenous calmodulin (CaM) content in synaptic plasma membranes (SPM) is altered by acute and chronic administration of ethanol and is a sequel to the kinetic characterization of ethanol inhibition of [125I]CaM binding to SPM reported in our previous study. Ethanol 172-179 calmodulin 1 Rattus norvegicus 74-77 7702635-1 1995 The present study was designed to demonstrate that endogenous calmodulin (CaM) content in synaptic plasma membranes (SPM) is altered by acute and chronic administration of ethanol and is a sequel to the kinetic characterization of ethanol inhibition of [125I]CaM binding to SPM reported in our previous study. Ethanol 231-238 calmodulin 1 Rattus norvegicus 62-72 7702635-1 1995 The present study was designed to demonstrate that endogenous calmodulin (CaM) content in synaptic plasma membranes (SPM) is altered by acute and chronic administration of ethanol and is a sequel to the kinetic characterization of ethanol inhibition of [125I]CaM binding to SPM reported in our previous study. Ethanol 231-238 calmodulin 1 Rattus norvegicus 74-77 7702635-3 1995 rapidly reduced CaM content in SPM from cerebral cortex, whereas chronic ethanol treatment [6% (w/v) in a liquid diet for 3 weeks] led to an up-regulation of the CaM content. Ethanol 73-80 calmodulin 1 Rattus norvegicus 162-165 7702635-4 1995 In both cases, the alteration of CaM content in SPM occurred in the EGTA-dissociable pool of CaM (77% of total membrane CaM); the EGTA-nondissociable pool (23% of total CaM) was not affected. Egtazic Acid 68-72 calmodulin 1 Rattus norvegicus 33-36 7702635-4 1995 In both cases, the alteration of CaM content in SPM occurred in the EGTA-dissociable pool of CaM (77% of total membrane CaM); the EGTA-nondissociable pool (23% of total CaM) was not affected. Egtazic Acid 68-72 calmodulin 1 Rattus norvegicus 93-96 7702635-4 1995 In both cases, the alteration of CaM content in SPM occurred in the EGTA-dissociable pool of CaM (77% of total membrane CaM); the EGTA-nondissociable pool (23% of total CaM) was not affected. Egtazic Acid 68-72 calmodulin 1 Rattus norvegicus 93-96 7702635-4 1995 In both cases, the alteration of CaM content in SPM occurred in the EGTA-dissociable pool of CaM (77% of total membrane CaM); the EGTA-nondissociable pool (23% of total CaM) was not affected. Egtazic Acid 68-72 calmodulin 1 Rattus norvegicus 93-96 7702635-4 1995 In both cases, the alteration of CaM content in SPM occurred in the EGTA-dissociable pool of CaM (77% of total membrane CaM); the EGTA-nondissociable pool (23% of total CaM) was not affected. Egtazic Acid 130-134 calmodulin 1 Rattus norvegicus 33-36 7702635-5 1995 In animals receiving chronic ethanol treatment, CaM content in SPM was not altered significantly by the acute ethanol dose that produced rapid reduction of CaM content in control animals, indicating that resistance to ethanol develops. Ethanol 29-36 calmodulin 1 Rattus norvegicus 48-51 7702635-7 1995 In control SPM, ethanol at 50 mM markedly accelerated the temperature-dependent dissociation of endogenous CaM, whereas in SPM from animals chronically treated with ethanol, significant acceleration of CaM dissociation required ethanol concentrations as high as 150-200 mM. Ethanol 16-23 calmodulin 1 Rattus norvegicus 107-110 7702635-7 1995 In control SPM, ethanol at 50 mM markedly accelerated the temperature-dependent dissociation of endogenous CaM, whereas in SPM from animals chronically treated with ethanol, significant acceleration of CaM dissociation required ethanol concentrations as high as 150-200 mM. Ethanol 165-172 calmodulin 1 Rattus norvegicus 202-205 7702635-7 1995 In control SPM, ethanol at 50 mM markedly accelerated the temperature-dependent dissociation of endogenous CaM, whereas in SPM from animals chronically treated with ethanol, significant acceleration of CaM dissociation required ethanol concentrations as high as 150-200 mM. Ethanol 165-172 calmodulin 1 Rattus norvegicus 202-205 7702635-9 1995 Since CaM mediates a variety of biochemical processes in synaptic membranes, we hypothesize that the effects of ethanol in altering the content of membrane-bound CaM may lead to a cascade of consequences in synaptic membrane function. Ethanol 112-119 calmodulin 1 Rattus norvegicus 6-9 7702635-9 1995 Since CaM mediates a variety of biochemical processes in synaptic membranes, we hypothesize that the effects of ethanol in altering the content of membrane-bound CaM may lead to a cascade of consequences in synaptic membrane function. Ethanol 112-119 calmodulin 1 Rattus norvegicus 162-165 7617436-8 1995 Sorbitol may enhance enterocyte Ca transport via a direct interaction with calmodulin and/or the Ca pump. Sorbitol 0-8 calmodulin 1 Rattus norvegicus 75-85 8536055-0 1995 Calmodulin antagonist W7 increases inositol phosphates in insulin secreting RINm5F cells. Inositol Phosphates 35-54 calmodulin 1 Rattus norvegicus 0-10 8536055-1 1995 W7, a calmodulin antagonist, has been reported to increase cytosolic free calcium concentration [Ca2+]i in non stimulated rat insulinoma cells (RINm5F). Calcium 74-81 calmodulin 1 Rattus norvegicus 6-16 8536055-3 1995 In the present study the effect of calmodulin antagonist W7 on the inositol phosphate turnover of RINm5F cells was studied. Inositol Phosphates 67-85 calmodulin 1 Rattus norvegicus 35-45 8536055-7 1995 Our data are in favour of the view that (I) calmodulin may be involved in inositol phosphate metabolism of RINm5F cells and that (II) the increase of [Ca2+]i in response to W7 as reported previously may be due to elevation of inositol trisphosphate. Inositol Phosphates 74-92 calmodulin 1 Rattus norvegicus 44-54 8808174-3 1995 Trifluoperazine, a well-established calmodulin antagonist, also significantly reduced amylase secretion by the gland, confirming that the secretion is calmodulin dependent. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 36-46 7898612-6 1994 The effect in stabilizing membrane binding of CaM is specific to corticosterone and other glucocorticoids (cortisol, dexamethasone and triamcinolone); gonadal steroids (17 (17 beta-estradiol, progesterone and testosterone) are ineffective. 17 (17 beta-estradiol 169-190 calmodulin 1 Rattus norvegicus 46-49 8808174-3 1995 Trifluoperazine, a well-established calmodulin antagonist, also significantly reduced amylase secretion by the gland, confirming that the secretion is calmodulin dependent. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 151-161 8808174-5 1995 Thus, the hypothesis that CsA may have Ca2+/calmodulin antagonistic properties is supported by the present study. Cyclosporine 26-29 calmodulin 1 Rattus norvegicus 44-54 7898303-0 1994 Repeated haloperidol increases both calmodulin and a calmodulin-binding protein in rat striatum. Haloperidol 9-20 calmodulin 1 Rattus norvegicus 36-46 7898303-0 1994 Repeated haloperidol increases both calmodulin and a calmodulin-binding protein in rat striatum. Haloperidol 9-20 calmodulin 1 Rattus norvegicus 53-63 7898303-2 1994 An increase in the particulate content of the endogenous Ca(2+)-binding protein, calmodulin, has been demonstrated after repeated treatment of rats with haloperidol. Haloperidol 153-164 calmodulin 1 Rattus norvegicus 81-91 7898303-3 1994 In this study, the anatomical specificity of the effect of repeated haloperidol treatment on the content and subcellular localization of calmodulin was investigated. Haloperidol 68-79 calmodulin 1 Rattus norvegicus 137-147 7898303-4 1994 Responsivity of calmodulin localization to dopaminergic input following drug treatment was assessed by determining the subcellular localization of calmodulin following an in vivo amphetamine challenge before sacrifice. Amphetamine 179-190 calmodulin 1 Rattus norvegicus 16-26 7898303-6 1994 Repeated haloperidol increased calmodulin content only in the striatum but altered the subcellular distribution of calmodulin in rat limbic forebrain and frontal cortex. Haloperidol 9-20 calmodulin 1 Rattus norvegicus 31-41 7898303-6 1994 Repeated haloperidol increased calmodulin content only in the striatum but altered the subcellular distribution of calmodulin in rat limbic forebrain and frontal cortex. Haloperidol 9-20 calmodulin 1 Rattus norvegicus 115-125 7898303-9 1994 Challenge with the dopamine mimetic, amphetamine, before sacrifice was effective in redistributing calmodulin only in striatum from rats that had been treated repeatedly with haloperidol, demonstrating an increased sensitivity of the translocation process. Dopamine 19-27 calmodulin 1 Rattus norvegicus 99-109 7898303-9 1994 Challenge with the dopamine mimetic, amphetamine, before sacrifice was effective in redistributing calmodulin only in striatum from rats that had been treated repeatedly with haloperidol, demonstrating an increased sensitivity of the translocation process. Amphetamine 37-48 calmodulin 1 Rattus norvegicus 99-109 7898303-9 1994 Challenge with the dopamine mimetic, amphetamine, before sacrifice was effective in redistributing calmodulin only in striatum from rats that had been treated repeatedly with haloperidol, demonstrating an increased sensitivity of the translocation process. Haloperidol 175-186 calmodulin 1 Rattus norvegicus 99-109 7898303-11 1994 Repeated haloperidol treatment enhanced calmodulin binding to a 150 kDa protein in striatal membranes. Haloperidol 9-20 calmodulin 1 Rattus norvegicus 40-50 7898303-14 1994 Therefore, repeated haloperidol could increase the rat striatal content of calmodulin and potentially that of the calmodulin-binding protein, myosin light chain kinase. Haloperidol 20-31 calmodulin 1 Rattus norvegicus 75-85 7898303-14 1994 Therefore, repeated haloperidol could increase the rat striatal content of calmodulin and potentially that of the calmodulin-binding protein, myosin light chain kinase. Haloperidol 20-31 calmodulin 1 Rattus norvegicus 114-124 7898303-15 1994 Increases in striatal calmodulin and myosin light chain kinase may signal a greatly enhanced sensitivity of actin-myosin interactions after repeated haloperidol that could contribute to haloperidol-induced neurochemical or morphological changes involved in drug-induced synaptic plasticity. Haloperidol 149-160 calmodulin 1 Rattus norvegicus 22-32 7898303-15 1994 Increases in striatal calmodulin and myosin light chain kinase may signal a greatly enhanced sensitivity of actin-myosin interactions after repeated haloperidol that could contribute to haloperidol-induced neurochemical or morphological changes involved in drug-induced synaptic plasticity. Haloperidol 186-197 calmodulin 1 Rattus norvegicus 22-32 7962005-6 1994 The common phosphopeptides that appeared insulin-sensitive in intact cells comprised 61 and 40% of casein kinase II- and insulin receptor-catalyzed 32P incorporation into calmodulin in vitro, respectively. Phosphorus-32 148-151 calmodulin 1 Rattus norvegicus 171-181 7895032-1 1994 Effects of cooling and calmodulin antagonist on ionomycin-induced increase in oxidative metabolism (or formation of reactive oxygen species) of rat cerebellar neurons was examined using a flow cytometer and 2",7"-dichlorofluorescin diacetate, a fluorescent dye for intracellular hydrogen peroxide. Ionomycin 48-57 calmodulin 1 Rattus norvegicus 23-33 7895032-1 1994 Effects of cooling and calmodulin antagonist on ionomycin-induced increase in oxidative metabolism (or formation of reactive oxygen species) of rat cerebellar neurons was examined using a flow cytometer and 2",7"-dichlorofluorescin diacetate, a fluorescent dye for intracellular hydrogen peroxide. Reactive Oxygen Species 116-139 calmodulin 1 Rattus norvegicus 23-33 7898612-2 1994 In this study, corticosterone was found to prevent temperature-dependent dissociation of endogenous calmodulin (CaM) from highly purified SPM from rat cerebral cortex. Corticosterone 15-29 calmodulin 1 Rattus norvegicus 100-110 7898612-2 1994 In this study, corticosterone was found to prevent temperature-dependent dissociation of endogenous calmodulin (CaM) from highly purified SPM from rat cerebral cortex. Corticosterone 15-29 calmodulin 1 Rattus norvegicus 112-115 7898612-3 1994 The steroid stabilizes Ca(2+)-dependent membrane binding of endogenous CaM (78% of total CaM), whereas Ca(2+)-independent binding of CaM (the other 22%) is not affected. Steroids 4-11 calmodulin 1 Rattus norvegicus 71-74 7898612-3 1994 The steroid stabilizes Ca(2+)-dependent membrane binding of endogenous CaM (78% of total CaM), whereas Ca(2+)-independent binding of CaM (the other 22%) is not affected. Steroids 4-11 calmodulin 1 Rattus norvegicus 89-92 7898612-3 1994 The steroid stabilizes Ca(2+)-dependent membrane binding of endogenous CaM (78% of total CaM), whereas Ca(2+)-independent binding of CaM (the other 22%) is not affected. Steroids 4-11 calmodulin 1 Rattus norvegicus 89-92 7898612-4 1994 The stabilization of membrane binding of endogenous CaM by corticosterone is concentration-dependent, with the maximal effect occurring at steroid concentration of 1 microM. Corticosterone 59-73 calmodulin 1 Rattus norvegicus 52-55 7898612-4 1994 The stabilization of membrane binding of endogenous CaM by corticosterone is concentration-dependent, with the maximal effect occurring at steroid concentration of 1 microM. Steroids 139-146 calmodulin 1 Rattus norvegicus 52-55 7898612-6 1994 The effect in stabilizing membrane binding of CaM is specific to corticosterone and other glucocorticoids (cortisol, dexamethasone and triamcinolone); gonadal steroids (17 (17 beta-estradiol, progesterone and testosterone) are ineffective. Corticosterone 65-79 calmodulin 1 Rattus norvegicus 46-49 7898612-6 1994 The effect in stabilizing membrane binding of CaM is specific to corticosterone and other glucocorticoids (cortisol, dexamethasone and triamcinolone); gonadal steroids (17 (17 beta-estradiol, progesterone and testosterone) are ineffective. Hydrocortisone 107-115 calmodulin 1 Rattus norvegicus 46-49 7898612-6 1994 The effect in stabilizing membrane binding of CaM is specific to corticosterone and other glucocorticoids (cortisol, dexamethasone and triamcinolone); gonadal steroids (17 (17 beta-estradiol, progesterone and testosterone) are ineffective. Dexamethasone 117-130 calmodulin 1 Rattus norvegicus 46-49 7898612-6 1994 The effect in stabilizing membrane binding of CaM is specific to corticosterone and other glucocorticoids (cortisol, dexamethasone and triamcinolone); gonadal steroids (17 (17 beta-estradiol, progesterone and testosterone) are ineffective. Triamcinolone 135-148 calmodulin 1 Rattus norvegicus 46-49 7564880-1 1995 The effect of several anti-inflammatory drugs (NSAIDs), the calmodulin inhibitor W-7 and cortisol on vanadate-induced tonic contraction and on calmodulin dependent cAMP-phosphodiesterase activity have been assayed. Vanadates 101-109 calmodulin 1 Rattus norvegicus 60-70 7564880-1 1995 The effect of several anti-inflammatory drugs (NSAIDs), the calmodulin inhibitor W-7 and cortisol on vanadate-induced tonic contraction and on calmodulin dependent cAMP-phosphodiesterase activity have been assayed. Cyclic AMP 164-168 calmodulin 1 Rattus norvegicus 143-153 7564880-5 1995 However, indomethacin, diclofenac, phenylbutazone, mefenamic acid, naproxen, piroxicam, aspirin and W-7 inhibit, in a concentration-dependent way, the calmodulin-stimulated activity of phosphodiesterase. Indomethacin 9-21 calmodulin 1 Rattus norvegicus 151-161 7564880-5 1995 However, indomethacin, diclofenac, phenylbutazone, mefenamic acid, naproxen, piroxicam, aspirin and W-7 inhibit, in a concentration-dependent way, the calmodulin-stimulated activity of phosphodiesterase. Diclofenac 23-33 calmodulin 1 Rattus norvegicus 151-161 7564880-5 1995 However, indomethacin, diclofenac, phenylbutazone, mefenamic acid, naproxen, piroxicam, aspirin and W-7 inhibit, in a concentration-dependent way, the calmodulin-stimulated activity of phosphodiesterase. Phenylbutazone 35-49 calmodulin 1 Rattus norvegicus 151-161 7564880-5 1995 However, indomethacin, diclofenac, phenylbutazone, mefenamic acid, naproxen, piroxicam, aspirin and W-7 inhibit, in a concentration-dependent way, the calmodulin-stimulated activity of phosphodiesterase. Mefenamic Acid 51-65 calmodulin 1 Rattus norvegicus 151-161 7564880-5 1995 However, indomethacin, diclofenac, phenylbutazone, mefenamic acid, naproxen, piroxicam, aspirin and W-7 inhibit, in a concentration-dependent way, the calmodulin-stimulated activity of phosphodiesterase. Naproxen 67-75 calmodulin 1 Rattus norvegicus 151-161 7564880-5 1995 However, indomethacin, diclofenac, phenylbutazone, mefenamic acid, naproxen, piroxicam, aspirin and W-7 inhibit, in a concentration-dependent way, the calmodulin-stimulated activity of phosphodiesterase. Piroxicam 77-86 calmodulin 1 Rattus norvegicus 151-161 7564880-5 1995 However, indomethacin, diclofenac, phenylbutazone, mefenamic acid, naproxen, piroxicam, aspirin and W-7 inhibit, in a concentration-dependent way, the calmodulin-stimulated activity of phosphodiesterase. Aspirin 88-95 calmodulin 1 Rattus norvegicus 151-161 7564880-5 1995 However, indomethacin, diclofenac, phenylbutazone, mefenamic acid, naproxen, piroxicam, aspirin and W-7 inhibit, in a concentration-dependent way, the calmodulin-stimulated activity of phosphodiesterase. W 7 100-103 calmodulin 1 Rattus norvegicus 151-161 7890118-3 1994 The calmodulin dependent synaptic vesicle protein phosphorylation was enhanced following in vivo and in vitro lead exposure resulting in the depletion of the neurotransmitters norepinephrine and acetylcholine. Norepinephrine 176-190 calmodulin 1 Rattus norvegicus 4-14 7890118-3 1994 The calmodulin dependent synaptic vesicle protein phosphorylation was enhanced following in vivo and in vitro lead exposure resulting in the depletion of the neurotransmitters norepinephrine and acetylcholine. Acetylcholine 195-208 calmodulin 1 Rattus norvegicus 4-14 7898612-6 1994 The effect in stabilizing membrane binding of CaM is specific to corticosterone and other glucocorticoids (cortisol, dexamethasone and triamcinolone); gonadal steroids (17 (17 beta-estradiol, progesterone and testosterone) are ineffective. Progesterone 192-204 calmodulin 1 Rattus norvegicus 46-49 7898612-6 1994 The effect in stabilizing membrane binding of CaM is specific to corticosterone and other glucocorticoids (cortisol, dexamethasone and triamcinolone); gonadal steroids (17 (17 beta-estradiol, progesterone and testosterone) are ineffective. Testosterone 209-221 calmodulin 1 Rattus norvegicus 46-49 7898612-8 1994 produced a rapid increase of CaM content in SPM, occurring within 5 min after steroid injection and persisting for at least 20 min. Steroids 78-85 calmodulin 1 Rattus norvegicus 29-32 7931302-1 1994 The neuronal growth-associated protein B-50/GAP-43 is a substrate for protein kinase C, binds to calmodulin in a calcium-independent manner, and in vitro is subject to an endogenous and chymotrypsin-mediated hydrolysis in the vicinity of the single kinase C phosphorylation site. Calcium 113-120 calmodulin 1 Rattus norvegicus 97-107 7927201-8 1994 We also report that the administration of the beta-adrenergic blocker, D,L-propranolol inhibited the accumulation of calmodulin protein without significantly affecting the increase of the messenger RNAs. Propranolol 71-86 calmodulin 1 Rattus norvegicus 117-127 7927201-9 1994 These results indicate that the expression of calmodulin observed during liver regeneration could be regulated by cyclic AMP at the translational or posttranslational level. Cyclic AMP 114-124 calmodulin 1 Rattus norvegicus 46-56 7857679-5 1994 The increase in cytoskeleton-bound glycolytic enzymes induced by PDGF was prevented by treatment with the calmodulin antagonists trifluoperazine or CGS 9343B (a potent and selective inhibitor of calmodulin activity), which strongly suggests that Ca(2+)-calmodulin is involved in this effect of PDGF. Trifluoperazine 129-144 calmodulin 1 Rattus norvegicus 106-116 7857679-5 1994 The increase in cytoskeleton-bound glycolytic enzymes induced by PDGF was prevented by treatment with the calmodulin antagonists trifluoperazine or CGS 9343B (a potent and selective inhibitor of calmodulin activity), which strongly suggests that Ca(2+)-calmodulin is involved in this effect of PDGF. Trifluoperazine 129-144 calmodulin 1 Rattus norvegicus 195-205 7857679-5 1994 The increase in cytoskeleton-bound glycolytic enzymes induced by PDGF was prevented by treatment with the calmodulin antagonists trifluoperazine or CGS 9343B (a potent and selective inhibitor of calmodulin activity), which strongly suggests that Ca(2+)-calmodulin is involved in this effect of PDGF. Trifluoperazine 129-144 calmodulin 1 Rattus norvegicus 195-205 7857679-5 1994 The increase in cytoskeleton-bound glycolytic enzymes induced by PDGF was prevented by treatment with the calmodulin antagonists trifluoperazine or CGS 9343B (a potent and selective inhibitor of calmodulin activity), which strongly suggests that Ca(2+)-calmodulin is involved in this effect of PDGF. CGS 9343B 148-157 calmodulin 1 Rattus norvegicus 106-116 7857679-5 1994 The increase in cytoskeleton-bound glycolytic enzymes induced by PDGF was prevented by treatment with the calmodulin antagonists trifluoperazine or CGS 9343B (a potent and selective inhibitor of calmodulin activity), which strongly suggests that Ca(2+)-calmodulin is involved in this effect of PDGF. CGS 9343B 148-157 calmodulin 1 Rattus norvegicus 195-205 7857679-5 1994 The increase in cytoskeleton-bound glycolytic enzymes induced by PDGF was prevented by treatment with the calmodulin antagonists trifluoperazine or CGS 9343B (a potent and selective inhibitor of calmodulin activity), which strongly suggests that Ca(2+)-calmodulin is involved in this effect of PDGF. CGS 9343B 148-157 calmodulin 1 Rattus norvegicus 195-205 7875554-0 1994 Serotonin-induced decrease in brain ATP, stimulation of brain anaerobic glycolysis and elevation of plasma hemoglobin; the protective action of calmodulin antagonists. Serotonin 0-9 calmodulin 1 Rattus norvegicus 144-154 7875554-8 1994 All these serotonin-induced changes in brain, which are characteristic for cerebral ischemia, were prevented by treatment with the calmodulin (CaM) antagonists, trifluoperazine or thioridazine. Serotonin 10-19 calmodulin 1 Rattus norvegicus 131-141 7875554-8 1994 All these serotonin-induced changes in brain, which are characteristic for cerebral ischemia, were prevented by treatment with the calmodulin (CaM) antagonists, trifluoperazine or thioridazine. Serotonin 10-19 calmodulin 1 Rattus norvegicus 143-146 7875554-10 1994 Injection of serotonin also induced a marked elevation of plasma hemoglobin, reflecting lysed erythrocytes, which was also prevented by treatment with the CaM antagonists. Serotonin 13-22 calmodulin 1 Rattus norvegicus 155-158 7875554-12 1994 The present results suggest that CaM antagonists may be effective drugs in treatment of many pathological conditions and diseases in which plasma serotonin levels are known to increase. Serotonin 146-155 calmodulin 1 Rattus norvegicus 33-36 7931302-5 1994 Furthermore, this lipid dependency appears to extend to the binding of dephosphorylated B-50 to calmodulin, which appears to occur only in the presence of a nonionic detergent or lipid and the absence of calcium. Calcium 204-211 calmodulin 1 Rattus norvegicus 96-106 8083578-1 1994 Previously we demonstrated that in streptozotocin-induced or spontaneously diabetic BB rats (BB-SDR), low-Km cyclic AMP (cAMP), phosphodiesterase (PDE), and calmodulin (CaM) are decreased. Streptozocin 35-49 calmodulin 1 Rattus norvegicus 157-167 7531409-0 1994 Effect of anti-calmodulin drugs on the growth and sensitivity of C6 rat glioma cells to bleomycin. Bleomycin 88-97 calmodulin 1 Rattus norvegicus 15-25 7925415-3 1994 Phosphate incorporation into calmodulin occurs predominantly on tyrosine residues. Phosphates 0-9 calmodulin 1 Rattus norvegicus 29-39 7925415-3 1994 Phosphate incorporation into calmodulin occurs predominantly on tyrosine residues. Tyrosine 64-72 calmodulin 1 Rattus norvegicus 29-39 7925415-4 1994 Partial proteolysis of phosphocalmodulin by thrombin identifies Tyr99, located in the third calcium-binding domain of calmodulin, as the phosphorylated residue. Calcium 92-99 calmodulin 1 Rattus norvegicus 30-40 8083578-1 1994 Previously we demonstrated that in streptozotocin-induced or spontaneously diabetic BB rats (BB-SDR), low-Km cyclic AMP (cAMP), phosphodiesterase (PDE), and calmodulin (CaM) are decreased. Streptozocin 35-49 calmodulin 1 Rattus norvegicus 169-172 8083578-10 1994 We postulate that in uncontrolled diabetes, elevations in levels of cAMP in tissue result in part from decreased activity of the apparently co-regulated PDE and CaM and that PDE inactivation in diabetes results from both insulin insufficiency and CaM down-regulation. Cyclic AMP 68-72 calmodulin 1 Rattus norvegicus 161-164 7982267-7 1994 In contrast, long term streptozotocin diabetes (for 8 weeks) was found to cause a significant decrease in tissue calmodulin levels of these four smooth muscles. Streptozocin 23-37 calmodulin 1 Rattus norvegicus 113-123 7981661-0 1994 Lead perturbs calmodulin dependent cyclic AMP metabolism in rat central nervous system. Cyclic AMP 35-45 calmodulin 1 Rattus norvegicus 14-24 7982267-0 1994 Effect of short and long term streptozotocin diabetes on smooth muscle calmodulin levels in the rat. Streptozocin 30-44 calmodulin 1 Rattus norvegicus 71-81 7982267-4 1994 In spite of the fact that most of the reports have demonstrated the defective contractions in long term diabetic rats, short term effect (for 1 week) of diabetes on calmodulin levels in the smooth muscles of aorta, trachea, vas deferens and duodenum was also investigated in the present study using streptozotocin diabetic rats to understand whether the changes in calmodulin dependent contractile process begin at an earlier stage of the disease. Streptozocin 299-313 calmodulin 1 Rattus norvegicus 165-175 7995380-3 1994 The addition of trifluoperazine resulted in partially inhibiting the lead-stimulated calmodulin activity, whereas the calcium-stimulated calmodulin activity was completely inhibited by trifluoperazine. Trifluoperazine 16-31 calmodulin 1 Rattus norvegicus 85-95 7995380-3 1994 The addition of trifluoperazine resulted in partially inhibiting the lead-stimulated calmodulin activity, whereas the calcium-stimulated calmodulin activity was completely inhibited by trifluoperazine. Trifluoperazine 185-200 calmodulin 1 Rattus norvegicus 137-147 7995380-4 1994 Studies with purified calmodulin from the brain of control and lead-treated animals indicate that approximately 4 mole of calcium was present bound/mole of calmodulin in control animals and this fraction was reduced in lead-treated animals to approximately 3 mole of calcium/mole of calmodulin. Calcium 122-129 calmodulin 1 Rattus norvegicus 22-32 7995380-4 1994 Studies with purified calmodulin from the brain of control and lead-treated animals indicate that approximately 4 mole of calcium was present bound/mole of calmodulin in control animals and this fraction was reduced in lead-treated animals to approximately 3 mole of calcium/mole of calmodulin. Calcium 122-129 calmodulin 1 Rattus norvegicus 156-166 7995380-4 1994 Studies with purified calmodulin from the brain of control and lead-treated animals indicate that approximately 4 mole of calcium was present bound/mole of calmodulin in control animals and this fraction was reduced in lead-treated animals to approximately 3 mole of calcium/mole of calmodulin. Calcium 122-129 calmodulin 1 Rattus norvegicus 156-166 7983186-5 1994 The 105 kDa polypeptide, solubilized from liver homogenates with the addition of ATP, co-sediments with F-actin, co-purifies with calmodulin, and binds calmodulin in the presence of EGTA. Egtazic Acid 182-186 calmodulin 1 Rattus norvegicus 152-162 7845363-8 1994 Calcium stimulated adenylate cyclase activity in membranes, and further addition of calmodulin potentiated calcium-stimulated enzyme activity in a concentration dependent manner. Calcium 107-114 calmodulin 1 Rattus norvegicus 84-94 7981661-1 1994 The effect of chronic lead exposure on calmodulin regulated cAMP metabolism in rat brain, was investigated in the present study. Cyclic AMP 60-64 calmodulin 1 Rattus norvegicus 39-49 7981661-2 1994 Lead was observed to activate calmodulin, both in vivo and in vitro and thus mimic calcium in its actions. Calcium 83-90 calmodulin 1 Rattus norvegicus 30-40 8061685-2 1994 In some areas, one of the four calcium-binding proteins (CBPs) appears to be predominant, for example, CB-D28K in lamina I and ependymal cells, PV at the inner part of laminae II, CR in laminae V and VI and CM in motoneurons of lamina IX. Calcium 31-38 calmodulin 1 Rattus norvegicus 207-209 7828083-0 1994 Effect of vanadium compounds on calmodulin activity in experimental diabetes in rats. Vanadium 10-18 calmodulin 1 Rattus norvegicus 32-42 7828083-2 1994 In this study, we determined whether vanadium ions mimic the effect of insulin on calmodulin activity of liver and adipose tissues in streptozotocin-induced diabetic rats and examined their effect with respect to concentration and time. Vanadium 37-45 calmodulin 1 Rattus norvegicus 82-92 7828083-3 1994 Calmodulin activities in the hormone-sensitive tissues decreased in diabetes and returned to normal after sodium metavanadate or vanadyl sulfate treatment for 3 weeks (0.2, 0.4, and 0.8 mg/mL in drinking water). Vanadates 106-125 calmodulin 1 Rattus norvegicus 0-10 7828083-3 1994 Calmodulin activities in the hormone-sensitive tissues decreased in diabetes and returned to normal after sodium metavanadate or vanadyl sulfate treatment for 3 weeks (0.2, 0.4, and 0.8 mg/mL in drinking water). vanadyl sulfate 129-144 calmodulin 1 Rattus norvegicus 0-10 7828083-3 1994 Calmodulin activities in the hormone-sensitive tissues decreased in diabetes and returned to normal after sodium metavanadate or vanadyl sulfate treatment for 3 weeks (0.2, 0.4, and 0.8 mg/mL in drinking water). Water 204-209 calmodulin 1 Rattus norvegicus 0-10 7828083-4 1994 These results demonstrate that V5+ and V4+ forms of vanadium can restore the activity of calmodulin in experimental diabetes induced by streptozotocin. Streptozocin 136-150 calmodulin 1 Rattus norvegicus 89-99 21607428-0 1994 Inhibition by calmodulin antagonist trifluoperazine of experimental carcinogenesis in rat colon induced by azoxymethane. Trifluoperazine 36-51 calmodulin 1 Rattus norvegicus 14-24 21607428-0 1994 Inhibition by calmodulin antagonist trifluoperazine of experimental carcinogenesis in rat colon induced by azoxymethane. Azoxymethane 107-119 calmodulin 1 Rattus norvegicus 14-24 8034741-0 1994 Rat myr 4 defines a novel subclass of myosin I: identification, distribution, localization, and mapping of calmodulin-binding sites with differential calcium sensitivity. Calcium 150-157 calmodulin 1 Rattus norvegicus 107-117 8299580-4 1994 In hippocampal membranes, inclusion of the GTP antagonist guanosine 5"-O-(2-thiodiphosphate) (250 microM) caused pronounced inhibition of calmodulin-stimulated adenylate cyclase activity. Guanosine Triphosphate 43-46 calmodulin 1 Rattus norvegicus 138-148 8049156-3 1994 The major binding proteins and substrates in REF52 cells shared similar properties including enrichment by calmodulin-Sepharose chromatography, binding to phosphatidylserine, and resistance to heat denaturation. Sepharose 118-127 calmodulin 1 Rattus norvegicus 107-117 7511217-6 1994 This decrease in apparent affinity appears to involve a direct interaction between Ca(2+)-calmodulin and the channel, and it can reduce the activation of the channel by cAMP by up to a few hundred-fold, suggesting that it may be a key component of the Ca(2+)-triggered olfactory adaptation. Cyclic AMP 169-173 calmodulin 1 Rattus norvegicus 90-100 8150214-9 1994 The calmodulin antagonists trifluoperazine, W-7, and W-13 blocked phenylephrine-induced situs inversus, although they did not cause situs inversus by themselves. Trifluoperazine 27-42 calmodulin 1 Rattus norvegicus 4-14 8150214-9 1994 The calmodulin antagonists trifluoperazine, W-7, and W-13 blocked phenylephrine-induced situs inversus, although they did not cause situs inversus by themselves. Phenylephrine 66-79 calmodulin 1 Rattus norvegicus 4-14 8150214-10 1994 KN-62, a Ca2+/calmodulin-dependent protein kinase II (CaM kinase II) inhibitor, dose-dependently blocked phenylephrine-induced situs inversus. KN 62 0-5 calmodulin 1 Rattus norvegicus 14-24 8150214-10 1994 KN-62, a Ca2+/calmodulin-dependent protein kinase II (CaM kinase II) inhibitor, dose-dependently blocked phenylephrine-induced situs inversus. Phenylephrine 105-118 calmodulin 1 Rattus norvegicus 14-24 8065504-0 1994 Ethanol modulates calmodulin-dependent Ca(2+)-activated ATPase in synaptic plasma membranes. Ethanol 0-7 calmodulin 1 Rattus norvegicus 18-28 8065504-1 1994 The effects of ethanol in vitro on calmodulin-dependent Ca(2+)-activated ATPase (CaM-Ca(2+)-ATPase) activity were studied in synaptic plasma membranes (SPM) prepared from the brain of normal and chronically ethanol-treated rats. Ethanol 15-22 calmodulin 1 Rattus norvegicus 35-45 8065504-6 1994 The resistance to ethanol inhibition was correlated with a higher enzyme affinity for calmodulin and a higher transition temperature, as compared with normal SPM. Ethanol 18-25 calmodulin 1 Rattus norvegicus 86-96 8065504-7 1994 Since the calmodulin-dependent Ca(2+)-ATPase in synaptic plasma membranes is believed to be the Ca2+ pump controlling free Ca2+ levels in synaptic terminals, its inhibition by ethanol could therefore lead to altered synaptic activity. Ethanol 176-183 calmodulin 1 Rattus norvegicus 10-20 8047286-1 1994 Calmodulin, calbindin-D28k and calretinin are calcium-binding proteins largely distributed in the bipolar olfactory receptor cells. Calcium 46-53 calmodulin 1 Rattus norvegicus 0-10 7517325-6 1994 4 The calmodulin inhibitors calmidazolium (3-10 microM) and W-7 (100 microM) also abolished CPA-induced relaxation. calmidazolium 41-54 calmodulin 1 Rattus norvegicus 19-29 7517325-6 1994 4 The calmodulin inhibitors calmidazolium (3-10 microM) and W-7 (100 microM) also abolished CPA-induced relaxation. W 7 73-76 calmodulin 1 Rattus norvegicus 19-29 7517325-6 1994 4 The calmodulin inhibitors calmidazolium (3-10 microM) and W-7 (100 microM) also abolished CPA-induced relaxation. cyclopiazonic acid 105-108 calmodulin 1 Rattus norvegicus 19-29 7517325-8 1994 6 The inhibitors of NO synthesis and actions, the calmodulin inhibitor and removal of the endothelium abolished the CPA-stimulated increase in the levels of cyclic GMP. cyclopiazonic acid 116-119 calmodulin 1 Rattus norvegicus 50-60 7517325-8 1994 6 The inhibitors of NO synthesis and actions, the calmodulin inhibitor and removal of the endothelium abolished the CPA-stimulated increase in the levels of cyclic GMP. Cyclic GMP 157-167 calmodulin 1 Rattus norvegicus 50-60 7520037-3 1994 When assayed in the requisite presence of L-arginine, CaCl2, NADPH, calmodulin, tetrahydro-L-biopterin, and FAD, the purified enzyme exhibited a specific activity of 328 nmol/min/mg L-citrulline formed and an apparent Km for L-arginine of 2.9 microM. Arginine 42-52 calmodulin 1 Rattus norvegicus 68-78 7520037-3 1994 When assayed in the requisite presence of L-arginine, CaCl2, NADPH, calmodulin, tetrahydro-L-biopterin, and FAD, the purified enzyme exhibited a specific activity of 328 nmol/min/mg L-citrulline formed and an apparent Km for L-arginine of 2.9 microM. Citrulline 182-194 calmodulin 1 Rattus norvegicus 68-78 7520037-3 1994 When assayed in the requisite presence of L-arginine, CaCl2, NADPH, calmodulin, tetrahydro-L-biopterin, and FAD, the purified enzyme exhibited a specific activity of 328 nmol/min/mg L-citrulline formed and an apparent Km for L-arginine of 2.9 microM. Arginine 225-235 calmodulin 1 Rattus norvegicus 68-78 8299580-4 1994 In hippocampal membranes, inclusion of the GTP antagonist guanosine 5"-O-(2-thiodiphosphate) (250 microM) caused pronounced inhibition of calmodulin-stimulated adenylate cyclase activity. guanosine 5'-O-(2-thiodiphosphate) 58-92 calmodulin 1 Rattus norvegicus 138-148 8299580-5 1994 Guanosine 5(1)-O-(2-thiodiphosphate) had much smaller effects on calmodulin-independent (basal and forskolin-stimulated) enzyme activity. guanosine 5(1)-o-(2-thiodiphosphate 0-35 calmodulin 1 Rattus norvegicus 65-75 8299580-5 1994 Guanosine 5(1)-O-(2-thiodiphosphate) had much smaller effects on calmodulin-independent (basal and forskolin-stimulated) enzyme activity. Colforsin 99-108 calmodulin 1 Rattus norvegicus 65-75 8299580-6 1994 Substitution of Mn2+ for Mg2+ in the assay medium increased basal and forskolin-stimulated adenylate cyclase activity, but abolished calmodulin-dependent activation of this enzyme in both hippocampal and cortical membranes. Manganese(2+) 16-20 calmodulin 1 Rattus norvegicus 133-143 8299580-6 1994 Substitution of Mn2+ for Mg2+ in the assay medium increased basal and forskolin-stimulated adenylate cyclase activity, but abolished calmodulin-dependent activation of this enzyme in both hippocampal and cortical membranes. magnesium ion 25-29 calmodulin 1 Rattus norvegicus 133-143 8299580-12 1994 Overall, our studies suggest that the effects of ADX on calmodulin-dependent adenylate cyclase may occur through a reduction in the absolute amount of the catalytic subunit or an alteration(s) in the efficiency of coupling between adenylate cyclase and its modulators. Adenylyl sulfate 49-52 calmodulin 1 Rattus norvegicus 56-66 8025916-0 1994 Identification of a calcium dependent atrial secretory binding protein as calmodulin. Calcium 20-27 calmodulin 1 Rattus norvegicus 74-84 8025916-6 1994 RESULTS: Analysis of this protein and its interaction with atrial secretory granules revealed that it was identical to calmodulin and that the calcium dependent interaction with atrial secretory granules takes place at physiological calcium concentrations. Calcium 143-150 calmodulin 1 Rattus norvegicus 119-129 8025916-6 1994 RESULTS: Analysis of this protein and its interaction with atrial secretory granules revealed that it was identical to calmodulin and that the calcium dependent interaction with atrial secretory granules takes place at physiological calcium concentrations. Calcium 233-240 calmodulin 1 Rattus norvegicus 119-129 8025916-7 1994 CONCLUSIONS: The study identifies calmodulin as a calcium dependent atrial secretory binding protein. Calcium 50-57 calmodulin 1 Rattus norvegicus 34-44 8025916-8 1994 The interaction of calmodulin with atrial secretory granules at physiological calcium concentrations suggest a possible role for calmodulin in the regulation of ANF release from the secretory granules. Calcium 78-85 calmodulin 1 Rattus norvegicus 19-29 7511217-5 1994 Here we use the cloned channel from rat expressed in a cell line and the native channel from rat olfactory receptor cells to show that Ca2+ reduces the apparent affinity of the channel for cAMP by up to 20-fold in the presence of calmodulin, an abundant protein in olfactory cilia. Cyclic AMP 189-193 calmodulin 1 Rattus norvegicus 230-240 8015378-1 1994 Selective oligonucleotide probes were developed to determine the distribution and hormonal regulation of different calmodulin genes in rat brain and the relationship to calmodulin-dependent adenylate cyclase activity. Oligonucleotides 10-25 calmodulin 1 Rattus norvegicus 115-125 8015378-1 1994 Selective oligonucleotide probes were developed to determine the distribution and hormonal regulation of different calmodulin genes in rat brain and the relationship to calmodulin-dependent adenylate cyclase activity. Oligonucleotides 10-25 calmodulin 1 Rattus norvegicus 169-179 8015378-6 1994 (4) Corticosterone administration prevented adrenalectomy effects on hippocampal adenylate cyclase activity and calmodulin mRNA levels. Corticosterone 4-18 calmodulin 1 Rattus norvegicus 112-122 8015378-9 1994 Further evidence is required to establish the temporal interrelationships between steroid regulation of calmodulin and its target proteins. Steroids 82-89 calmodulin 1 Rattus norvegicus 104-114 8138930-0 1994 Ethanol modulates [125I]calmodulin binding to synaptic plasma membranes from rat brain. Ethanol 0-7 calmodulin 1 Rattus norvegicus 24-34 8138930-2 1994 In SPM from control animals, ethanol at 50 to 200 mM inhibited [125I] calmodulin binding; the inhibition was correlated with a decreased membrane affinity for [125I]calmodulin as shown by Scatchard analysis, and an increased dissociation of [125I]calmodulin-membrane complexes as shown by kinetic analysis. Ethanol 29-36 calmodulin 1 Rattus norvegicus 70-80 8138930-2 1994 In SPM from control animals, ethanol at 50 to 200 mM inhibited [125I] calmodulin binding; the inhibition was correlated with a decreased membrane affinity for [125I]calmodulin as shown by Scatchard analysis, and an increased dissociation of [125I]calmodulin-membrane complexes as shown by kinetic analysis. Ethanol 29-36 calmodulin 1 Rattus norvegicus 165-175 8138930-2 1994 In SPM from control animals, ethanol at 50 to 200 mM inhibited [125I] calmodulin binding; the inhibition was correlated with a decreased membrane affinity for [125I]calmodulin as shown by Scatchard analysis, and an increased dissociation of [125I]calmodulin-membrane complexes as shown by kinetic analysis. Ethanol 29-36 calmodulin 1 Rattus norvegicus 165-175 8138930-5 1994 The resistance to ethanol inhibition was correlated with a higher membrane affinity for [125I]calmodulin and a higher transition temperature, as compared with control SPM. Ethanol 18-25 calmodulin 1 Rattus norvegicus 94-104 8138930-6 1994 Because a variety of membrane-bound processes are regulated by calmodulin or calmodulin-dependent processes, the inhibitory effect of ethanol on membrane binding of calmodulin could lead to a cascade of consequences in synaptic function. Ethanol 134-141 calmodulin 1 Rattus norvegicus 63-73 8138930-6 1994 Because a variety of membrane-bound processes are regulated by calmodulin or calmodulin-dependent processes, the inhibitory effect of ethanol on membrane binding of calmodulin could lead to a cascade of consequences in synaptic function. Ethanol 134-141 calmodulin 1 Rattus norvegicus 77-87 8138930-6 1994 Because a variety of membrane-bound processes are regulated by calmodulin or calmodulin-dependent processes, the inhibitory effect of ethanol on membrane binding of calmodulin could lead to a cascade of consequences in synaptic function. Ethanol 134-141 calmodulin 1 Rattus norvegicus 77-87 8138930-7 1994 Moreover, the resistance of the membranes to ethanol inhibition after chronic ethanol treatment implies that membrane binding of calmodulin is part of the mechanism underlying alcohol tolerance and dependence. Ethanol 45-52 calmodulin 1 Rattus norvegicus 129-139 8138930-7 1994 Moreover, the resistance of the membranes to ethanol inhibition after chronic ethanol treatment implies that membrane binding of calmodulin is part of the mechanism underlying alcohol tolerance and dependence. Ethanol 78-85 calmodulin 1 Rattus norvegicus 129-139 8138930-7 1994 Moreover, the resistance of the membranes to ethanol inhibition after chronic ethanol treatment implies that membrane binding of calmodulin is part of the mechanism underlying alcohol tolerance and dependence. Alcohols 176-183 calmodulin 1 Rattus norvegicus 129-139 8128501-1 1994 Recent reports indicate that calmodulin inhibitors (CIs) can modify cadmium toxicity in rodents. Cadmium 68-75 calmodulin 1 Rattus norvegicus 29-39 8106563-12 1994 Therefore, we suggest that up-regulation of gas-6 gene expression is mediated by the interaction of calcium with calmodulin, independently of catecholamines. Calcium 100-107 calmodulin 1 Rattus norvegicus 113-123 7509343-6 1994 Intracellular Ca chelator BAPTA/AM and calmodulin antagonist W-7, but not Ca channel blocker nicardipine, significantly inhibited ET-3- or IRL 1620-induced cGMP generation. Cyclic GMP 156-160 calmodulin 1 Rattus norvegicus 39-49 8135875-0 1994 Calmodulin antagonistic action of new 1,5-benzothiazepines derived from diltiazem. 1,5-benzothiazepine 38-58 calmodulin 1 Rattus norvegicus 0-10 8135875-4 1994 Further, radioligand binding experiment, using a radiolabeled 1,5-benzothiazepine, showed that these compounds bound to Ca(2+)-calmodulin complex, but not to calmodulin in the presence of EGTA, suggesting that these 1,5-benzothiazepines are new calmodulin antagonists. Egtazic Acid 188-192 calmodulin 1 Rattus norvegicus 127-137 8135875-0 1994 Calmodulin antagonistic action of new 1,5-benzothiazepines derived from diltiazem. Diltiazem 72-81 calmodulin 1 Rattus norvegicus 0-10 8135875-2 1994 Some compounds possessing the benzoyloxy moieties at position 4 of 1,5-benzothiazepine ring of diltiazem showed a dose-dependent inhibitory action with the potencies comparable to that of a calmodulin antagonist, N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide (W-7). 1,5-benzothiazepine 67-86 calmodulin 1 Rattus norvegicus 190-200 8135875-4 1994 Further, radioligand binding experiment, using a radiolabeled 1,5-benzothiazepine, showed that these compounds bound to Ca(2+)-calmodulin complex, but not to calmodulin in the presence of EGTA, suggesting that these 1,5-benzothiazepines are new calmodulin antagonists. 1,5-benzothiazepine 216-236 calmodulin 1 Rattus norvegicus 127-137 8135875-2 1994 Some compounds possessing the benzoyloxy moieties at position 4 of 1,5-benzothiazepine ring of diltiazem showed a dose-dependent inhibitory action with the potencies comparable to that of a calmodulin antagonist, N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide (W-7). Diltiazem 95-104 calmodulin 1 Rattus norvegicus 190-200 8135875-6 1994 In conclusion, new 1,5-benzothiazepines have been demonstrated to have an anti-calmodulin action. 1,5-benzothiazepine 19-39 calmodulin 1 Rattus norvegicus 79-89 8135875-4 1994 Further, radioligand binding experiment, using a radiolabeled 1,5-benzothiazepine, showed that these compounds bound to Ca(2+)-calmodulin complex, but not to calmodulin in the presence of EGTA, suggesting that these 1,5-benzothiazepines are new calmodulin antagonists. 1,5-benzothiazepine 62-81 calmodulin 1 Rattus norvegicus 127-137 8114611-1 1994 Thapsigargin induced endothelium-dependent relaxation and cGMP production in rat thoracic aorta, and these effects were inhibited by nitric oxide (NO) pathway inhibitors, a calmodulin inhibitor and removal of Ca2+, suggesting that NO is involved in the thapsigargin-induced relaxation. Thapsigargin 0-12 calmodulin 1 Rattus norvegicus 173-183 7924890-5 1994 On the other hand, significant positive correlations were observed between both the inhibitory action of local anaesthetics on propagation of action potential in rat sciatic nerve and the ability of drugs to interact with calmodulin and the ability of the respective drug to reverse the resistance of L1210 cells to vincristine. Vincristine 316-327 calmodulin 1 Rattus norvegicus 222-232 8139399-8 1994 In cAMP-dependent protein kinase/cAMP- or Ca2+/calmodulin-activated microsomes, a time-dependent loss of activation in cholesteryl oleate hydrolysis was caused by alkaline phosphatase. Cyclic AMP 3-7 calmodulin 1 Rattus norvegicus 47-57 8139399-8 1994 In cAMP-dependent protein kinase/cAMP- or Ca2+/calmodulin-activated microsomes, a time-dependent loss of activation in cholesteryl oleate hydrolysis was caused by alkaline phosphatase. cholesteryl oleate 119-137 calmodulin 1 Rattus norvegicus 47-57 8857027-12 1994 Our results suggest that the hypercalcemia induced by Tachistin caused a dose-dependent increase of PRA and Ca-Calmodulin complex is the dominant second messenger of Renin secretion. tachistin 54-63 calmodulin 1 Rattus norvegicus 111-121 8282374-11 1994 Addition of the calmodulin inhibitor W-7 completely reversed the inhibition of renin by high-calcium medium. W 7 37-40 calmodulin 1 Rattus norvegicus 16-26 8282374-11 1994 Addition of the calmodulin inhibitor W-7 completely reversed the inhibition of renin by high-calcium medium. Calcium 93-100 calmodulin 1 Rattus norvegicus 16-26 8139399-4 1994 Cholesterol ester hydrolase was activated twofold by free calcium and Ca2+/calmodulin; this latter effect was blocked by the chelator ethylene-glycol-bis(beta-aminoethyl ether)N,N,N",N"-tetraacetic acid and the calmodulin antagonist trifluoperazine. Calcium 58-65 calmodulin 1 Rattus norvegicus 211-221 8139399-4 1994 Cholesterol ester hydrolase was activated twofold by free calcium and Ca2+/calmodulin; this latter effect was blocked by the chelator ethylene-glycol-bis(beta-aminoethyl ether)N,N,N",N"-tetraacetic acid and the calmodulin antagonist trifluoperazine. Egtazic Acid 134-202 calmodulin 1 Rattus norvegicus 75-85 8139399-4 1994 Cholesterol ester hydrolase was activated twofold by free calcium and Ca2+/calmodulin; this latter effect was blocked by the chelator ethylene-glycol-bis(beta-aminoethyl ether)N,N,N",N"-tetraacetic acid and the calmodulin antagonist trifluoperazine. Trifluoperazine 233-248 calmodulin 1 Rattus norvegicus 75-85 8238513-8 1993 Calmodulin antagonism blocked the uptake of putrescine and the low-affinity but not high-affinity spermidine uptake system. Putrescine 44-54 calmodulin 1 Rattus norvegicus 0-10 8184148-6 1994 In addition, glomeruli from control and gentamicin-treated rats were isolated and glomerular renin release was measured under basal conditions and after stimulation with the calmodulin inhibitor trifluoperazine (1 x 10(-4) M). Trifluoperazine 195-210 calmodulin 1 Rattus norvegicus 174-184 8228218-7 1993 Calmodulin inhibitors, trifluoperazine and calmidazolium, also inhibited DNA fragmentation as reported, although they markedly enhanced cytolysis. Trifluoperazine 23-38 calmodulin 1 Rattus norvegicus 0-10 8228218-7 1993 Calmodulin inhibitors, trifluoperazine and calmidazolium, also inhibited DNA fragmentation as reported, although they markedly enhanced cytolysis. calmidazolium 43-56 calmodulin 1 Rattus norvegicus 0-10 8394349-7 1993 Calmodulin antagonists inhibited Bt2cAMP-induced increases in TC uptake, but not [Ca2+]i. Bucladesine 33-40 calmodulin 1 Rattus norvegicus 0-10 7693462-1 1993 Calmodulin-dependent nitric-oxide synthase, with an apparent molecular mass of 125 kDa, was induced in the liver of rats treated with Propionibacterium acnes and Escherichia coli lipopolysaccharide. nitric 21-27 calmodulin 1 Rattus norvegicus 0-10 7693462-6 1993 The structure of the possible calmodulin-binding site, consisting of a strongly hydrophobic region surrounded by basic amino acids, is present. Amino Acids, Basic 113-130 calmodulin 1 Rattus norvegicus 30-40 8378935-7 1993 Paraquat uptake was reduced in a dose-dependent manner by the putative calmodulin antagonist W-7, but was not affected by KN-62, a Ca2+/calmodulin kinase II specific inhibitor. Paraquat 0-8 calmodulin 1 Rattus norvegicus 71-81 8378935-7 1993 Paraquat uptake was reduced in a dose-dependent manner by the putative calmodulin antagonist W-7, but was not affected by KN-62, a Ca2+/calmodulin kinase II specific inhibitor. Paraquat 0-8 calmodulin 1 Rattus norvegicus 136-146 8394349-7 1993 Calmodulin antagonists inhibited Bt2cAMP-induced increases in TC uptake, but not [Ca2+]i. Technetium 62-64 calmodulin 1 Rattus norvegicus 0-10 8394349-12 1993 Taken together these results indicate that stimulation of hepatic Na+/TC cotransport by cAMP 1) is mediated via PKA; 2) is potentiated, but not mediated, by Ca2+/calmodulin-dependent processes; and 3) may be down-regulated by PKC. Cyclic AMP 88-92 calmodulin 1 Rattus norvegicus 162-172 8393087-1 1993 The major postsynaptic density protein, proposed to be a calcium/calmodulin-dependent protein kinase, becomes phosphorylated when a postsynaptic density preparation from rat cerebral cortex is incubated in medium containing calcium and calmodulin. Calcium 57-64 calmodulin 1 Rattus norvegicus 65-75 8393087-1 1993 The major postsynaptic density protein, proposed to be a calcium/calmodulin-dependent protein kinase, becomes phosphorylated when a postsynaptic density preparation from rat cerebral cortex is incubated in medium containing calcium and calmodulin. Calcium 57-64 calmodulin 1 Rattus norvegicus 236-246 8393444-6 1993 This report also shows that calmodulin inhibits the activity of casein kinase-2 in the nuclear fractions obtained by nuclease extraction. nuclease 117-125 calmodulin 1 Rattus norvegicus 28-38 8371831-7 1993 The binding of [125I]calmodulin to the synaptic membrane was found to be increased by corticosterone (10(-7)-10(-6) M), a steroid hormone, and decreased by ethanol (50-200 mM), a centrally acting drug. Corticosterone 86-100 calmodulin 1 Rattus norvegicus 21-31 8371831-7 1993 The binding of [125I]calmodulin to the synaptic membrane was found to be increased by corticosterone (10(-7)-10(-6) M), a steroid hormone, and decreased by ethanol (50-200 mM), a centrally acting drug. Steroids 122-137 calmodulin 1 Rattus norvegicus 21-31 8371831-7 1993 The binding of [125I]calmodulin to the synaptic membrane was found to be increased by corticosterone (10(-7)-10(-6) M), a steroid hormone, and decreased by ethanol (50-200 mM), a centrally acting drug. Ethanol 156-163 calmodulin 1 Rattus norvegicus 21-31 7688156-3 1993 This study explores the temporal relation between duration of focal ischemia and the functional activity of increased intracellular calcium as measured by calcium-calmodulin binding. Calcium 132-139 calmodulin 1 Rattus norvegicus 163-173 7688156-11 1993 Inasmuch as loss of calmodulin staining represents a marker for calcium-mediated activity after ischemia, it suggests a window of opportunity within 4 hours after acute stroke for therapeutic intervention with calcium antagonists. Calcium 64-71 calmodulin 1 Rattus norvegicus 20-30 8232281-5 1993 Trifluoperazine, an anti-calmodulin agent did not influence the initial phase of calcium induced swelling but in the subsequent phase swelling was reduced. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 25-35 8405090-7 1993 Calmodulin antagonists prevent long term desensitization induced by serotonin. Serotonin 68-77 calmodulin 1 Rattus norvegicus 0-10 8233042-4 1993 The calmodulin antagonist trifluoperazine reduced significantly Ca(2+)-stimulated, Mg(2+)-dependent ATP hydrolysis. Trifluoperazine 26-41 calmodulin 1 Rattus norvegicus 4-14 8233042-4 1993 The calmodulin antagonist trifluoperazine reduced significantly Ca(2+)-stimulated, Mg(2+)-dependent ATP hydrolysis. magnesium ion 83-89 calmodulin 1 Rattus norvegicus 4-14 8233042-4 1993 The calmodulin antagonist trifluoperazine reduced significantly Ca(2+)-stimulated, Mg(2+)-dependent ATP hydrolysis. Adenosine Triphosphate 100-103 calmodulin 1 Rattus norvegicus 4-14 8233042-5 1993 The [Ca(2+)+Mg2+]-dependent ATPase in rat pineal gland exhibits very high affinity for Ca2+, is highly vanadate sensitive and appears to require calmodulin. magnesium ion 12-16 calmodulin 1 Rattus norvegicus 145-155 8233042-5 1993 The [Ca(2+)+Mg2+]-dependent ATPase in rat pineal gland exhibits very high affinity for Ca2+, is highly vanadate sensitive and appears to require calmodulin. Vanadates 103-111 calmodulin 1 Rattus norvegicus 145-155 8098610-5 1993 The calmodulin antagonists trifluoperazine and calmidazolium completely prevented the inhibition. Trifluoperazine 27-42 calmodulin 1 Rattus norvegicus 4-14 8224738-3 1993 Electron microscopic studies have revealed that calmodulin (CaM) antagonists, trifluoperazine, thioridazine, pimozide and CGS 9343B, were most effective in preserving muscle structure. Trifluoperazine 78-93 calmodulin 1 Rattus norvegicus 48-58 8224738-3 1993 Electron microscopic studies have revealed that calmodulin (CaM) antagonists, trifluoperazine, thioridazine, pimozide and CGS 9343B, were most effective in preserving muscle structure. Trifluoperazine 78-93 calmodulin 1 Rattus norvegicus 60-63 8224738-3 1993 Electron microscopic studies have revealed that calmodulin (CaM) antagonists, trifluoperazine, thioridazine, pimozide and CGS 9343B, were most effective in preserving muscle structure. Thioridazine 95-107 calmodulin 1 Rattus norvegicus 48-58 8224738-3 1993 Electron microscopic studies have revealed that calmodulin (CaM) antagonists, trifluoperazine, thioridazine, pimozide and CGS 9343B, were most effective in preserving muscle structure. Thioridazine 95-107 calmodulin 1 Rattus norvegicus 60-63 8224738-3 1993 Electron microscopic studies have revealed that calmodulin (CaM) antagonists, trifluoperazine, thioridazine, pimozide and CGS 9343B, were most effective in preserving muscle structure. Pimozide 109-117 calmodulin 1 Rattus norvegicus 48-58 8224738-3 1993 Electron microscopic studies have revealed that calmodulin (CaM) antagonists, trifluoperazine, thioridazine, pimozide and CGS 9343B, were most effective in preserving muscle structure. Pimozide 109-117 calmodulin 1 Rattus norvegicus 60-63 8224738-3 1993 Electron microscopic studies have revealed that calmodulin (CaM) antagonists, trifluoperazine, thioridazine, pimozide and CGS 9343B, were most effective in preserving muscle structure. cysteinylglycine 122-125 calmodulin 1 Rattus norvegicus 48-58 8224738-3 1993 Electron microscopic studies have revealed that calmodulin (CaM) antagonists, trifluoperazine, thioridazine, pimozide and CGS 9343B, were most effective in preserving muscle structure. cysteinylglycine 122-125 calmodulin 1 Rattus norvegicus 60-63 8224738-3 1993 Electron microscopic studies have revealed that calmodulin (CaM) antagonists, trifluoperazine, thioridazine, pimozide and CGS 9343B, were most effective in preserving muscle structure. 9343b 126-131 calmodulin 1 Rattus norvegicus 48-58 8224738-3 1993 Electron microscopic studies have revealed that calmodulin (CaM) antagonists, trifluoperazine, thioridazine, pimozide and CGS 9343B, were most effective in preserving muscle structure. 9343b 126-131 calmodulin 1 Rattus norvegicus 60-63 8224738-5 1993 The CaM antagonists raised the decreased glucose-1,6-bisphosphate levels, induced by high Ca2+, with a concomitant activation of the reduced cytosolic phosphofructokinase (the rate limiting enzyme of glycolysis) and thereby cytosolic glycolysis. glucose-1,6-bisphosphate 41-65 calmodulin 1 Rattus norvegicus 4-7 8397347-2 1993 In our previous studies, using the PC12 pheochromocytoma cell line as a model system for neuronal differentiation, all five calmodulin messenger RNAs were found to be present, and treatment with both nerve growth factor and dibutyryl cyclic AMP, which induce neurite outgrowth in these cells, increased the level of calmodulin and differentially increased the levels of the various calmodulin messenger RNAs. Bucladesine 224-244 calmodulin 1 Rattus norvegicus 124-134 8397347-2 1993 In our previous studies, using the PC12 pheochromocytoma cell line as a model system for neuronal differentiation, all five calmodulin messenger RNAs were found to be present, and treatment with both nerve growth factor and dibutyryl cyclic AMP, which induce neurite outgrowth in these cells, increased the level of calmodulin and differentially increased the levels of the various calmodulin messenger RNAs. Bucladesine 224-244 calmodulin 1 Rattus norvegicus 316-326 8397347-2 1993 In our previous studies, using the PC12 pheochromocytoma cell line as a model system for neuronal differentiation, all five calmodulin messenger RNAs were found to be present, and treatment with both nerve growth factor and dibutyryl cyclic AMP, which induce neurite outgrowth in these cells, increased the level of calmodulin and differentially increased the levels of the various calmodulin messenger RNAs. Bucladesine 224-244 calmodulin 1 Rattus norvegicus 316-326 8397347-3 1993 In an attempt to uncover the nature of the differential increase in the calmodulin messenger RNAs during neuronal differentiation, we examined here the subcellular distribution of the individual calmodulin messenger RNAs in PC12 cells treated with nerve growth factor and dibutyryl cyclic AMP by in situ hybridization cytochemistry, using radiolabeled oligodeoxynucleotide probes. Bucladesine 272-292 calmodulin 1 Rattus norvegicus 195-205 8359207-1 1993 The ability of trifluoperazine, a calmodulin blocker, to prevent increases in skeletal muscle glucose uptake induced by insulin was tested. Trifluoperazine 15-30 calmodulin 1 Rattus norvegicus 34-44 8359207-3 1993 We conclude that calmodulin is a factor involved in the regulation of insulin-mediated glucose transport in muscle cells. Glucose 87-94 calmodulin 1 Rattus norvegicus 17-27 8390354-3 1993 It could be adsorbed onto calmodulin-Sepharose and eluted in Ca(2+)-free medium as a 48-kDa protein. Sepharose 37-46 calmodulin 1 Rattus norvegicus 26-36 7683651-5 1993 Imidazole inhibited calmodulin-dependent NADPH consumption by the enzyme with dissolved oxygen as the sole electron acceptor, with half-maximal inhibition occurring at a concentration of 225 microM. imidazole 0-9 calmodulin 1 Rattus norvegicus 20-30 7683651-5 1993 Imidazole inhibited calmodulin-dependent NADPH consumption by the enzyme with dissolved oxygen as the sole electron acceptor, with half-maximal inhibition occurring at a concentration of 225 microM. NADP 41-46 calmodulin 1 Rattus norvegicus 20-30 7683651-5 1993 Imidazole inhibited calmodulin-dependent NADPH consumption by the enzyme with dissolved oxygen as the sole electron acceptor, with half-maximal inhibition occurring at a concentration of 225 microM. Oxygen 88-94 calmodulin 1 Rattus norvegicus 20-30 8098610-5 1993 The calmodulin antagonists trifluoperazine and calmidazolium completely prevented the inhibition. calmidazolium 47-60 calmodulin 1 Rattus norvegicus 4-14 8098610-7 1993 These results indicate that not only NMDA but also non-NMDA receptor channels in these neurons are permeable for Ca2+ and that Ca2+ influx through these channels activates a calmodulin-dependent mechanism, which leads to HVA Ca2+ current inhibition. N-Methylaspartate 37-41 calmodulin 1 Rattus norvegicus 174-184 8484959-3 1993 The increase in cytoskeleton-bound enzymes could be prevented by treatment with the calmodulin antagonists trifluoperazine or CGS 9343B (a novel, potent, and selective inhibitor of calmodulin activity). Trifluoperazine 107-122 calmodulin 1 Rattus norvegicus 84-94 8386178-11 1993 KN-62, a selective inhibitor of Ca2+/calmodulin-dependent protein kinase II, inhibited CaM kinase V, with a Ki of 0.8 microM. KN 62 0-5 calmodulin 1 Rattus norvegicus 37-47 8484959-3 1993 The increase in cytoskeleton-bound enzymes could be prevented by treatment with the calmodulin antagonists trifluoperazine or CGS 9343B (a novel, potent, and selective inhibitor of calmodulin activity). Trifluoperazine 107-122 calmodulin 1 Rattus norvegicus 181-191 8484959-3 1993 The increase in cytoskeleton-bound enzymes could be prevented by treatment with the calmodulin antagonists trifluoperazine or CGS 9343B (a novel, potent, and selective inhibitor of calmodulin activity). CGS 9343B 126-135 calmodulin 1 Rattus norvegicus 84-94 8484959-3 1993 The increase in cytoskeleton-bound enzymes could be prevented by treatment with the calmodulin antagonists trifluoperazine or CGS 9343B (a novel, potent, and selective inhibitor of calmodulin activity). CGS 9343B 126-135 calmodulin 1 Rattus norvegicus 181-191 8387016-6 1993 Calmodulin antagonists counteracted the effect of okadaic acid on DNA replication. Okadaic Acid 50-62 calmodulin 1 Rattus norvegicus 0-10 7682220-8 1993 This stimulation is blocked by EGTA and the calmodulin antagonist W7, but not by protein kinase C inhibitors, suggesting the involvement of the calmodulin branch of the calcium messenger system. Egtazic Acid 31-35 calmodulin 1 Rattus norvegicus 144-154 7682220-8 1993 This stimulation is blocked by EGTA and the calmodulin antagonist W7, but not by protein kinase C inhibitors, suggesting the involvement of the calmodulin branch of the calcium messenger system. Calcium 169-176 calmodulin 1 Rattus norvegicus 44-54 7682220-8 1993 This stimulation is blocked by EGTA and the calmodulin antagonist W7, but not by protein kinase C inhibitors, suggesting the involvement of the calmodulin branch of the calcium messenger system. Calcium 169-176 calmodulin 1 Rattus norvegicus 144-154 8327276-5 1993 Treatment of the pneumonectomized rats with a highly specific calmodulin antagonist, trifluoperazine, immediately after the surgery, resulted in diminished lung calmodulin activity, sparing the calmodulin content, and in concomitant reduction of lung mass and DNA content to values intermediate between those of controls and the pneumonectomized animals. Trifluoperazine 85-100 calmodulin 1 Rattus norvegicus 62-72 8461337-7 1993 Calmodulin antagonists decreased the effects of ionomycin and ATP by approx. Ionomycin 48-57 calmodulin 1 Rattus norvegicus 0-10 8461337-7 1993 Calmodulin antagonists decreased the effects of ionomycin and ATP by approx. Adenosine Triphosphate 62-65 calmodulin 1 Rattus norvegicus 0-10 8461337-9 1993 Complete inhibition of the effect of ATP was achieved with a combination of a calmodulin antagonist, an A2 antagonist and a protein kinase C inhibitor. Adenosine Triphosphate 37-40 calmodulin 1 Rattus norvegicus 78-88 8461337-10 1993 These and previous data suggest that the stimulatory effect of ATP on phosphatidylcholine secretion in type II cells is mediated by three signal-transduction mechanisms: activation of cAMP-dependent protein kinase; activation of protein kinase C; and a calmodulin-dependent mechanism. Adenosine Triphosphate 63-66 calmodulin 1 Rattus norvegicus 253-263 8461337-10 1993 These and previous data suggest that the stimulatory effect of ATP on phosphatidylcholine secretion in type II cells is mediated by three signal-transduction mechanisms: activation of cAMP-dependent protein kinase; activation of protein kinase C; and a calmodulin-dependent mechanism. Phosphatidylcholines 70-89 calmodulin 1 Rattus norvegicus 253-263 7686456-0 1993 N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, a calmodulin antagonist, reverses the inhibitory effect of insulin on lipolysis due to dibutyryl cyclic AMP. W 7 0-50 calmodulin 1 Rattus norvegicus 54-64 7686456-0 1993 N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, a calmodulin antagonist, reverses the inhibitory effect of insulin on lipolysis due to dibutyryl cyclic AMP. Bucladesine 139-159 calmodulin 1 Rattus norvegicus 54-64 8487658-0 1993 Influence of calmodulin antagonists and calcium channel blockers on triiodothyronine uptake by rat hepatoma and myoblast cell lines. Triiodothyronine 68-84 calmodulin 1 Rattus norvegicus 13-23 8487658-5 1993 To investigate whether the calmodulin sensitivity of uptake was mediated via transmembrane calcium flux, we also studied the effects of three structurally distinct types of organic calcium channel blockers in both H4 and L6 cells. Calcium 91-98 calmodulin 1 Rattus norvegicus 27-37 8327276-5 1993 Treatment of the pneumonectomized rats with a highly specific calmodulin antagonist, trifluoperazine, immediately after the surgery, resulted in diminished lung calmodulin activity, sparing the calmodulin content, and in concomitant reduction of lung mass and DNA content to values intermediate between those of controls and the pneumonectomized animals. Trifluoperazine 85-100 calmodulin 1 Rattus norvegicus 161-171 8327276-5 1993 Treatment of the pneumonectomized rats with a highly specific calmodulin antagonist, trifluoperazine, immediately after the surgery, resulted in diminished lung calmodulin activity, sparing the calmodulin content, and in concomitant reduction of lung mass and DNA content to values intermediate between those of controls and the pneumonectomized animals. Trifluoperazine 85-100 calmodulin 1 Rattus norvegicus 161-171 8422259-1 1993 Incubating Fura 2 loaded thyroid FRTL-5 cells with the calmodulin inhibitor W-7 decreased the ATP-evoked increase in intracellular free calcium. Fura-2 11-17 calmodulin 1 Rattus norvegicus 55-65 8474560-0 1993 Modulation of a neuronal calmodulin mRNA species in the rat brain stem by reserpine. Reserpine 74-83 calmodulin 1 Rattus norvegicus 25-35 8474560-3 1993 In this report we employ Northern blot analysis to examine the effect of a single subcutaneous injection of reserpine on levels of calmodulin mRNA species which are preferentially expressed in neurons of the rat brain. Reserpine 108-117 calmodulin 1 Rattus norvegicus 131-141 8422259-1 1993 Incubating Fura 2 loaded thyroid FRTL-5 cells with the calmodulin inhibitor W-7 decreased the ATP-evoked increase in intracellular free calcium. frtl-5 33-39 calmodulin 1 Rattus norvegicus 55-65 8422259-0 1993 The calmodulin antagonist W-7 depletes intracellular calcium stores in FRTL-5 thyroid cells. W 7 26-29 calmodulin 1 Rattus norvegicus 4-14 8422259-0 1993 The calmodulin antagonist W-7 depletes intracellular calcium stores in FRTL-5 thyroid cells. Calcium 53-60 calmodulin 1 Rattus norvegicus 4-14 8422259-1 1993 Incubating Fura 2 loaded thyroid FRTL-5 cells with the calmodulin inhibitor W-7 decreased the ATP-evoked increase in intracellular free calcium. W 7 76-79 calmodulin 1 Rattus norvegicus 55-65 8422259-1 1993 Incubating Fura 2 loaded thyroid FRTL-5 cells with the calmodulin inhibitor W-7 decreased the ATP-evoked increase in intracellular free calcium. Adenosine Triphosphate 94-97 calmodulin 1 Rattus norvegicus 55-65 8422259-1 1993 Incubating Fura 2 loaded thyroid FRTL-5 cells with the calmodulin inhibitor W-7 decreased the ATP-evoked increase in intracellular free calcium. Calcium 136-143 calmodulin 1 Rattus norvegicus 55-65 8422259-5 1993 The results suggest that calmodulin is necessary for the signal-transduction system in FRTL-5 cells, and may be especially important in maintaining functional intracellular calcium stores in the cells. Calcium 173-180 calmodulin 1 Rattus norvegicus 25-35 1332072-7 1992 The effects of EGF, calmodulin, cyclic AMP, and phorbol esters were dependent on ATP, because depleting the cells from ATP masked the effects on Na+/H+ exchange activity. Adenosine Triphosphate 81-84 calmodulin 1 Rattus norvegicus 20-30 1281157-1 1992 A calmodulin-dependent nitric oxide synthase was significantly induced in the liver of rats treated intravenously with heat-killed Propionibacterium acnes and 5 days later with Escherichia coli lipopolysaccharide. coli lipopolysaccharide 189-212 calmodulin 1 Rattus norvegicus 2-12 1281157-2 1992 The apparent calmodulin-dependent and -independent isozymes were separated by Mono Q column chromatography after their partial purification by 2",5"-ADP-agarose affinity chromatography. 2",5"-adp-agarose 143-160 calmodulin 1 Rattus norvegicus 13-23 1281157-7 1992 The purified calmodulin-independent isozyme was converted to a calmodulin-dependent isozyme by EDTA and EGTA. Edetic Acid 95-99 calmodulin 1 Rattus norvegicus 13-23 1281157-7 1992 The purified calmodulin-independent isozyme was converted to a calmodulin-dependent isozyme by EDTA and EGTA. Edetic Acid 95-99 calmodulin 1 Rattus norvegicus 63-73 1281157-7 1992 The purified calmodulin-independent isozyme was converted to a calmodulin-dependent isozyme by EDTA and EGTA. Egtazic Acid 104-108 calmodulin 1 Rattus norvegicus 13-23 1281157-7 1992 The purified calmodulin-independent isozyme was converted to a calmodulin-dependent isozyme by EDTA and EGTA. Egtazic Acid 104-108 calmodulin 1 Rattus norvegicus 63-73 1364239-4 1992 We reported previously that the decrease of the serum calcium level in SHR causes a decrease of the dopamine levels in the neostriatum and nucleus accumbens regions through a calmodulin-dependent system, and subsequent low levels of dopamine in the brain which may produce an increase in blood pressure. Calcium 54-61 calmodulin 1 Rattus norvegicus 175-185 1364239-4 1992 We reported previously that the decrease of the serum calcium level in SHR causes a decrease of the dopamine levels in the neostriatum and nucleus accumbens regions through a calmodulin-dependent system, and subsequent low levels of dopamine in the brain which may produce an increase in blood pressure. Dopamine 100-108 calmodulin 1 Rattus norvegicus 175-185 1364239-5 1992 Combining this finding and our previous reports, we also suggest that the lower dopamine levels seen in the neostriatum and nucleus accumbens regions of SHR may result from the decrease in tyrosine hydroxylase and/or calmodulin levels in these regions in addition to the abnormality of calcium metabolism, and low levels of dopamine may produce an increase in blood pressure through functions of cerebral dopaminergic neurons and peripheral sympathetic nerves. Dopamine 80-88 calmodulin 1 Rattus norvegicus 217-227 1363514-0 1992 Increase of vinblastine accumulation by inhibitors of calmodulin-dependent cell functions in rat ascites hepatoma AH66 cells. Vinblastine 12-23 calmodulin 1 Rattus norvegicus 54-64 1331069-2 1992 The phosphorylation sites were contained mainly in the COOH-terminal 10-kDa cyanogen bromide fragment which houses the binding sites for calmodulin, tropomyosin, and F-actin. Cyanogen Bromide 76-92 calmodulin 1 Rattus norvegicus 137-147 1363514-5 1992 There may be an unknown Ca(2+)-calmodulin-dependent mechanism in the extrusion of vinblastine from AH66 cells. Vinblastine 82-93 calmodulin 1 Rattus norvegicus 31-41 1363514-1 1992 ML-9, an inhibitor for myosin light chain kinase, and W-7, a calmodulin inhibitor, suppressed the efflux of vinblastine and increased the intracellular accumulation of vinblastine, but W-5, an inactive compound for calmodulin, did not so in rat ascites hepatoma AH66 cells, which have a multidrug-resistant phenotype. Tungsten 54-55 calmodulin 1 Rattus norvegicus 61-71 1522130-2 1992 The role of calmodulin (CaM) in modulating calcium (Ca) uptake by sarcoplasmic reticulum (SR) of vascular smooth muscle was studied in saponin skinned strips of rat caudal artery. Calcium 43-50 calmodulin 1 Rattus norvegicus 12-22 1336971-1 1992 The calmodulin inhibitor calmidazolium chloride inhibited the activity of soluble and particulate Ins(1,4,5)P3-5-phosphatase from GH3 cells, with an IC50 value of approximately 100 microM following a 10-min preincubation with the enzyme. calmidazolium 25-47 calmodulin 1 Rattus norvegicus 4-14 1522130-2 1992 The role of calmodulin (CaM) in modulating calcium (Ca) uptake by sarcoplasmic reticulum (SR) of vascular smooth muscle was studied in saponin skinned strips of rat caudal artery. Calcium 43-50 calmodulin 1 Rattus norvegicus 24-27 1522130-5 1992 The IC50 of these antagonists for inhibition of Ca-CaM-stimulated phosphodiesterase activity and Ca-activated superprecipitation of canine aortic actomyosin was measured and found to be in the low micromolar range with a rank order of potency for inhibition of CDZ greater than TFP greater than W-7. calmidazolium 261-264 calmodulin 1 Rattus norvegicus 51-54 1466788-4 1992 Ca(2+)-calmodulin-dependent myosin light chain kinase (MLCK) is inhibited by a range of di-, tri- and tetrahydroxylated anthraquinones (IC50 values 2 to 53 microM), the most potent inhibitors being the more polar compounds, namely mitoxantrone (IC50 2 microM) and emodin (1,3,8-trihydroxy-6-methylanthraquinone) (IC50 8 microM). Anthraquinones 120-134 calmodulin 1 Rattus norvegicus 7-17 1466788-4 1992 Ca(2+)-calmodulin-dependent myosin light chain kinase (MLCK) is inhibited by a range of di-, tri- and tetrahydroxylated anthraquinones (IC50 values 2 to 53 microM), the most potent inhibitors being the more polar compounds, namely mitoxantrone (IC50 2 microM) and emodin (1,3,8-trihydroxy-6-methylanthraquinone) (IC50 8 microM). Mitoxantrone 231-243 calmodulin 1 Rattus norvegicus 7-17 1645162-0 1992 Inhibition by calmodulin antagonists of [3H]MK-801 binding in brain synaptic membranes. Tritium 41-43 calmodulin 1 Rattus norvegicus 14-24 1645162-0 1992 Inhibition by calmodulin antagonists of [3H]MK-801 binding in brain synaptic membranes. Dizocilpine Maleate 44-50 calmodulin 1 Rattus norvegicus 14-24 1645162-1 1992 In brain synaptic membranes not extensively washed, (+)-5-[3H]methyl-10,11-dihydro-5H-dibenzo[a,d]-cyclohepten-5, 10-imine ([3H]MK-801) binding was markedly inhibited in a concentration-dependent manner (at concentrations above 1 microM) by several compounds having antagonistic activity at the Ca(2+)-binding protein calmodulin. (+)-5-[3h]methyl-10,11-dihydro-5h-dibenzo[a,d]-cyclohepten-5, 10-imine 52-122 calmodulin 1 Rattus norvegicus 318-328 1645162-6 1992 These results suggest that calmodulin antagonists may interfere with opening processes of an ion channel associated with an N-methyl-D-aspartate-sensitive subclass of excitatory amino acid receptors in rat brain. N-Methylaspartate 124-144 calmodulin 1 Rattus norvegicus 27-37 1466788-4 1992 Ca(2+)-calmodulin-dependent myosin light chain kinase (MLCK) is inhibited by a range of di-, tri- and tetrahydroxylated anthraquinones (IC50 values 2 to 53 microM), the most potent inhibitors being the more polar compounds, namely mitoxantrone (IC50 2 microM) and emodin (1,3,8-trihydroxy-6-methylanthraquinone) (IC50 8 microM). Emodin 264-270 calmodulin 1 Rattus norvegicus 7-17 1466788-4 1992 Ca(2+)-calmodulin-dependent myosin light chain kinase (MLCK) is inhibited by a range of di-, tri- and tetrahydroxylated anthraquinones (IC50 values 2 to 53 microM), the most potent inhibitors being the more polar compounds, namely mitoxantrone (IC50 2 microM) and emodin (1,3,8-trihydroxy-6-methylanthraquinone) (IC50 8 microM). Emodin 272-310 calmodulin 1 Rattus norvegicus 7-17 1466788-5 1992 Mitoxantrone interacts with calmodulin as determined from abolition of Ca(2+)-dependent fluorescence enhancement of dansyl-calmodulin (IC50 4 microM). Mitoxantrone 0-12 calmodulin 1 Rattus norvegicus 28-38 1466788-5 1992 Mitoxantrone interacts with calmodulin as determined from abolition of Ca(2+)-dependent fluorescence enhancement of dansyl-calmodulin (IC50 4 microM). Mitoxantrone 0-12 calmodulin 1 Rattus norvegicus 123-133 1322410-3 1992 Calmodulin increased the Mn2+ stimulated activity 3-5-fold. Manganese(2+) 25-29 calmodulin 1 Rattus norvegicus 0-10 1520270-4 1992 We demonstrate that casein kinase II, an insulin-sensitive kinase, phosphorylates calmodulin in vitro on serine/thyronine residues (Thr-79, Ser-81, Ser-101 and Thr-117). Serine 105-111 calmodulin 1 Rattus norvegicus 82-92 1520270-4 1992 We demonstrate that casein kinase II, an insulin-sensitive kinase, phosphorylates calmodulin in vitro on serine/thyronine residues (Thr-79, Ser-81, Ser-101 and Thr-117). Thyronines 112-121 calmodulin 1 Rattus norvegicus 82-92 1520270-4 1992 We demonstrate that casein kinase II, an insulin-sensitive kinase, phosphorylates calmodulin in vitro on serine/thyronine residues (Thr-79, Ser-81, Ser-101 and Thr-117). Threonine 132-135 calmodulin 1 Rattus norvegicus 82-92 1520270-4 1992 We demonstrate that casein kinase II, an insulin-sensitive kinase, phosphorylates calmodulin in vitro on serine/thyronine residues (Thr-79, Ser-81, Ser-101 and Thr-117). Serine 140-143 calmodulin 1 Rattus norvegicus 82-92 1520270-4 1992 We demonstrate that casein kinase II, an insulin-sensitive kinase, phosphorylates calmodulin in vitro on serine/thyronine residues (Thr-79, Ser-81, Ser-101 and Thr-117). Serine 148-151 calmodulin 1 Rattus norvegicus 82-92 1520270-4 1992 We demonstrate that casein kinase II, an insulin-sensitive kinase, phosphorylates calmodulin in vitro on serine/thyronine residues (Thr-79, Ser-81, Ser-101 and Thr-117). Threonine 160-163 calmodulin 1 Rattus norvegicus 82-92 1520270-5 1992 The ability of the insulin receptor to phosphorylate calmodulin that has been pre-phosphorylated by casein kinase II is enhanced up to 35-fold, and the sites of phosphorylation on calmodulin are shifted from tyrosine to threonine and serine. Tyrosine 208-216 calmodulin 1 Rattus norvegicus 53-63 1520270-5 1992 The ability of the insulin receptor to phosphorylate calmodulin that has been pre-phosphorylated by casein kinase II is enhanced up to 35-fold, and the sites of phosphorylation on calmodulin are shifted from tyrosine to threonine and serine. Tyrosine 208-216 calmodulin 1 Rattus norvegicus 180-190 1520270-5 1992 The ability of the insulin receptor to phosphorylate calmodulin that has been pre-phosphorylated by casein kinase II is enhanced up to 35-fold, and the sites of phosphorylation on calmodulin are shifted from tyrosine to threonine and serine. Threonine 220-229 calmodulin 1 Rattus norvegicus 53-63 1520270-5 1992 The ability of the insulin receptor to phosphorylate calmodulin that has been pre-phosphorylated by casein kinase II is enhanced up to 35-fold, and the sites of phosphorylation on calmodulin are shifted from tyrosine to threonine and serine. Threonine 220-229 calmodulin 1 Rattus norvegicus 180-190 1520270-5 1992 The ability of the insulin receptor to phosphorylate calmodulin that has been pre-phosphorylated by casein kinase II is enhanced up to 35-fold, and the sites of phosphorylation on calmodulin are shifted from tyrosine to threonine and serine. Serine 234-240 calmodulin 1 Rattus norvegicus 53-63 1520270-5 1992 The ability of the insulin receptor to phosphorylate calmodulin that has been pre-phosphorylated by casein kinase II is enhanced up to 35-fold, and the sites of phosphorylation on calmodulin are shifted from tyrosine to threonine and serine. Serine 234-240 calmodulin 1 Rattus norvegicus 180-190 1324604-4 1992 This sensitivity to calmodulin and R-24571 was lost upon reconstitution in the presence and absence of leupeptin. leupeptin 103-112 calmodulin 1 Rattus norvegicus 20-30 1382372-0 1992 Influence of CGS 9343B, an inhibitor of calmodulin activity, on histamine release from isolated rat mast cells. cysteinylglycine 13-16 calmodulin 1 Rattus norvegicus 40-50 1640937-8 1992 Trifluoroperazine (TFP; 50 microM), an antagonist of calmodulin, significantly increased Ca2+ release from the nuclei. Trifluoperazine 0-17 calmodulin 1 Rattus norvegicus 53-63 1381016-4 1992 The calmodulin inhibitors trifluoperazine, W-7, calmidazolium, W-13, and CGS 9343B improved postischemic contractile function and/or reduced LDH release. Trifluoperazine 26-41 calmodulin 1 Rattus norvegicus 4-14 1381016-4 1992 The calmodulin inhibitors trifluoperazine, W-7, calmidazolium, W-13, and CGS 9343B improved postischemic contractile function and/or reduced LDH release. W 7 43-46 calmodulin 1 Rattus norvegicus 4-14 1381016-4 1992 The calmodulin inhibitors trifluoperazine, W-7, calmidazolium, W-13, and CGS 9343B improved postischemic contractile function and/or reduced LDH release. calmidazolium 48-61 calmodulin 1 Rattus norvegicus 4-14 1381016-4 1992 The calmodulin inhibitors trifluoperazine, W-7, calmidazolium, W-13, and CGS 9343B improved postischemic contractile function and/or reduced LDH release. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 63-67 calmodulin 1 Rattus norvegicus 4-14 1381016-4 1992 The calmodulin inhibitors trifluoperazine, W-7, calmidazolium, W-13, and CGS 9343B improved postischemic contractile function and/or reduced LDH release. cysteinylglycine 73-76 calmodulin 1 Rattus norvegicus 4-14 1381016-4 1992 The calmodulin inhibitors trifluoperazine, W-7, calmidazolium, W-13, and CGS 9343B improved postischemic contractile function and/or reduced LDH release. 9343b 77-82 calmodulin 1 Rattus norvegicus 4-14 1382372-0 1992 Influence of CGS 9343B, an inhibitor of calmodulin activity, on histamine release from isolated rat mast cells. 9343b 17-22 calmodulin 1 Rattus norvegicus 40-50 1616920-8 1992 Inner medullary cells may contain a class of Ba(2+)-inhibitable, calmodulin-dependent K+ conductive pathway which is activated in strongly hyperosmotic media by the operation of an inwardly-directed Na(+)-amino acid symport (cf. N-methyl-valyl-amiclenomycin 45-51 calmodulin 1 Rattus norvegicus 65-75 1320371-2 1992 Okadaic acid was effectively antagonized by the general protein kinase inhibitors K-252a and KT-5926, the calmodulin antagonist W-7, and by KN-62, a specific inhibitor of Ca2+/calmodulin-dependent protein kinase II (CaMK-II). Okadaic Acid 0-12 calmodulin 1 Rattus norvegicus 106-116 1320371-2 1992 Okadaic acid was effectively antagonized by the general protein kinase inhibitors K-252a and KT-5926, the calmodulin antagonist W-7, and by KN-62, a specific inhibitor of Ca2+/calmodulin-dependent protein kinase II (CaMK-II). Okadaic Acid 0-12 calmodulin 1 Rattus norvegicus 176-186 1320371-2 1992 Okadaic acid was effectively antagonized by the general protein kinase inhibitors K-252a and KT-5926, the calmodulin antagonist W-7, and by KN-62, a specific inhibitor of Ca2+/calmodulin-dependent protein kinase II (CaMK-II). KN 62 140-145 calmodulin 1 Rattus norvegicus 176-186 1376917-3 1992 The enzyme was strongly stimulated by the addition of calmodulin with an EC50 of 2 nM, but removal of free calcium from the assay medium only reduced activity by 15%. Calcium 107-114 calmodulin 1 Rattus norvegicus 54-64 1456049-2 1992 l-SPD inhibited also calmodulin (CaM)-activated basal Ca(2+)-ATPase in a concentration-dependent manner. stepholidine 0-5 calmodulin 1 Rattus norvegicus 21-31 1456049-2 1992 l-SPD inhibited also calmodulin (CaM)-activated basal Ca(2+)-ATPase in a concentration-dependent manner. stepholidine 0-5 calmodulin 1 Rattus norvegicus 33-36 1456049-3 1992 A complete reversal of CaM activation of Ca(2+)-ATPase was observed with l-SPD 10 mumol.L-1. stepholidine 73-78 calmodulin 1 Rattus norvegicus 23-26 1456049-4 1992 The activity of synaptosomal Ca(2+)-ATPase and membrane-bound CaM level were decreased in haloperidol (1 mg.kg-1.d-1, ip) and l-SPD (5, 10, and 30 mg.kg-1.d-1, ip) treated rats for 7 and 14 d, respectively. Haloperidol 90-101 calmodulin 1 Rattus norvegicus 62-65 1456049-4 1992 The activity of synaptosomal Ca(2+)-ATPase and membrane-bound CaM level were decreased in haloperidol (1 mg.kg-1.d-1, ip) and l-SPD (5, 10, and 30 mg.kg-1.d-1, ip) treated rats for 7 and 14 d, respectively. stepholidine 126-131 calmodulin 1 Rattus norvegicus 62-65 1456049-5 1992 But the activity of Ca(2+)-ATPase and membrane CaM level were increased after treatment with the same of doses haloperidol and l-SPD for 21 d. During the treatments with haloperidol and l-SPD cytosolic and nuclear CaM levels were not altered. Haloperidol 111-122 calmodulin 1 Rattus norvegicus 47-50 1456049-5 1992 But the activity of Ca(2+)-ATPase and membrane CaM level were increased after treatment with the same of doses haloperidol and l-SPD for 21 d. During the treatments with haloperidol and l-SPD cytosolic and nuclear CaM levels were not altered. Haloperidol 111-122 calmodulin 1 Rattus norvegicus 214-217 1456049-5 1992 But the activity of Ca(2+)-ATPase and membrane CaM level were increased after treatment with the same of doses haloperidol and l-SPD for 21 d. During the treatments with haloperidol and l-SPD cytosolic and nuclear CaM levels were not altered. stepholidine 127-132 calmodulin 1 Rattus norvegicus 47-50 1456049-5 1992 But the activity of Ca(2+)-ATPase and membrane CaM level were increased after treatment with the same of doses haloperidol and l-SPD for 21 d. During the treatments with haloperidol and l-SPD cytosolic and nuclear CaM levels were not altered. stepholidine 127-132 calmodulin 1 Rattus norvegicus 214-217 1456049-5 1992 But the activity of Ca(2+)-ATPase and membrane CaM level were increased after treatment with the same of doses haloperidol and l-SPD for 21 d. During the treatments with haloperidol and l-SPD cytosolic and nuclear CaM levels were not altered. Haloperidol 170-181 calmodulin 1 Rattus norvegicus 47-50 1456049-5 1992 But the activity of Ca(2+)-ATPase and membrane CaM level were increased after treatment with the same of doses haloperidol and l-SPD for 21 d. During the treatments with haloperidol and l-SPD cytosolic and nuclear CaM levels were not altered. Haloperidol 170-181 calmodulin 1 Rattus norvegicus 214-217 1456049-6 1992 These results suggest that l-SPD may modulate the release and synthesis of dopamine (DA) and the negative feedback regulation of presynaptic DA receptors by altering Ca2+ and CaM regulating processes in the central dopaminergic nervous system. stepholidine 27-32 calmodulin 1 Rattus norvegicus 175-178 1616003-10 1992 Finally, use of the putative calmodulin antagonist N-(6-aminohexyl)-5-chloro-l-naphthalenesulfonamide caused a dose-dependent inhibition of [14C]putrescine uptake with 50% inhibitory concentration of approximately 7 microM. Putrescine 145-155 calmodulin 1 Rattus norvegicus 29-39 1616003-11 1992 These data suggest that putrescine uptake in IEC-6 cells may be regulated by a Ca2+/calmodulin-dependent mechanism. Putrescine 24-34 calmodulin 1 Rattus norvegicus 84-94 1616003-0 1992 Ca2+/calmodulin regulation of putrescine uptake in cultured gastrointestinal epithelial cells. Putrescine 30-40 calmodulin 1 Rattus norvegicus 5-15 1590809-2 1992 The addition of two different anti-calmodulin drugs, trifluoroperazine (7.5 microM) or W13 (10 micrograms/ml), to the media at 4 h after proliferative activation, inhibits DNA synthesis by 55% and 80%, respectively. Trifluoperazine 53-70 calmodulin 1 Rattus norvegicus 35-45 1616003-10 1992 Finally, use of the putative calmodulin antagonist N-(6-aminohexyl)-5-chloro-l-naphthalenesulfonamide caused a dose-dependent inhibition of [14C]putrescine uptake with 50% inhibitory concentration of approximately 7 microM. n-(6-aminohexyl)-5-chloro-l-naphthalenesulfonamide 51-101 calmodulin 1 Rattus norvegicus 29-39 1616003-10 1992 Finally, use of the putative calmodulin antagonist N-(6-aminohexyl)-5-chloro-l-naphthalenesulfonamide caused a dose-dependent inhibition of [14C]putrescine uptake with 50% inhibitory concentration of approximately 7 microM. Carbon-14 141-144 calmodulin 1 Rattus norvegicus 29-39 1636058-1 1992 Several calmodulin antagonists, W-7, amitriptyline, trifluoperazine, chlorpromazine, dibucaine, prenylamine, calmidazolium, and compound 48/80, inhibited lipid peroxidation induced non-enzymatically in rat brain homogenate by ascorbate and Fe2+. Trifluoperazine 52-67 calmodulin 1 Rattus norvegicus 8-18 1636058-1 1992 Several calmodulin antagonists, W-7, amitriptyline, trifluoperazine, chlorpromazine, dibucaine, prenylamine, calmidazolium, and compound 48/80, inhibited lipid peroxidation induced non-enzymatically in rat brain homogenate by ascorbate and Fe2+. Dibucaine 85-94 calmodulin 1 Rattus norvegicus 8-18 1636058-1 1992 Several calmodulin antagonists, W-7, amitriptyline, trifluoperazine, chlorpromazine, dibucaine, prenylamine, calmidazolium, and compound 48/80, inhibited lipid peroxidation induced non-enzymatically in rat brain homogenate by ascorbate and Fe2+. Prenylamine 96-107 calmodulin 1 Rattus norvegicus 8-18 1636058-1 1992 Several calmodulin antagonists, W-7, amitriptyline, trifluoperazine, chlorpromazine, dibucaine, prenylamine, calmidazolium, and compound 48/80, inhibited lipid peroxidation induced non-enzymatically in rat brain homogenate by ascorbate and Fe2+. calmidazolium 109-122 calmodulin 1 Rattus norvegicus 8-18 1636058-1 1992 Several calmodulin antagonists, W-7, amitriptyline, trifluoperazine, chlorpromazine, dibucaine, prenylamine, calmidazolium, and compound 48/80, inhibited lipid peroxidation induced non-enzymatically in rat brain homogenate by ascorbate and Fe2+. Ascorbic Acid 226-235 calmodulin 1 Rattus norvegicus 8-18 1636058-1 1992 Several calmodulin antagonists, W-7, amitriptyline, trifluoperazine, chlorpromazine, dibucaine, prenylamine, calmidazolium, and compound 48/80, inhibited lipid peroxidation induced non-enzymatically in rat brain homogenate by ascorbate and Fe2+. ammonium ferrous sulfate 240-244 calmodulin 1 Rattus norvegicus 8-18 1375789-3 1992 RESULTS: After 24 hours of reperfusion, decreased calmodulin staining, representing increased calcium influx and calcium-calmodulin binding, correlated with increasing durations of ischemia across all brain regions. Calcium 94-101 calmodulin 1 Rattus norvegicus 50-60 1375789-9 1992 Surviving neuronal populations showed recovery of calmodulin staining 7 days after ischemia, representing a return of free calmodulin and normal calcium homeostasis. Calcium 145-152 calmodulin 1 Rattus norvegicus 50-60 1375789-10 1992 CONCLUSIONS: These correlations between calcium-calmodulin binding, histological damage, and duration of ischemia support the causal role of calcium influx in global ischemic injury and suggest the need for very rapid intervention after ischemia if calcium-mediated damage is to be prevented. Calcium 40-47 calmodulin 1 Rattus norvegicus 48-58 1375789-10 1992 CONCLUSIONS: These correlations between calcium-calmodulin binding, histological damage, and duration of ischemia support the causal role of calcium influx in global ischemic injury and suggest the need for very rapid intervention after ischemia if calcium-mediated damage is to be prevented. Calcium 141-148 calmodulin 1 Rattus norvegicus 48-58 1317705-3 1992 The enzyme was purified 3000-fold using phosphocellulose and calmodulin-Agarose column chromatography. Sepharose 72-79 calmodulin 1 Rattus norvegicus 61-71 1590809-2 1992 The addition of two different anti-calmodulin drugs, trifluoroperazine (7.5 microM) or W13 (10 micrograms/ml), to the media at 4 h after proliferative activation, inhibits DNA synthesis by 55% and 80%, respectively. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 87-90 calmodulin 1 Rattus norvegicus 35-45 1590809-3 1992 The blockade of calmodulin produced by trifluoroperazine allows the cells to progress through G1 phase but stops progression through S phase as determined by 5-Bromo deoxyuridine labeling. Trifluoperazine 39-56 calmodulin 1 Rattus norvegicus 16-26 1590809-3 1992 The blockade of calmodulin produced by trifluoroperazine allows the cells to progress through G1 phase but stops progression through S phase as determined by 5-Bromo deoxyuridine labeling. Bromodeoxyuridine 158-178 calmodulin 1 Rattus norvegicus 16-26 1374468-2 1992 The endothelium-dependent relaxations evoked by acetylcholine, ATP and the calcium ionophore A23187 (which are mediated by the constitutive nitric oxide synthase) were inhibited by calmodulin inhibitors [calmidazolium, W-7 and (N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide, hydrochloride, fendiline] and by an inhibitor of nitric oxide synthase, nitro L-arginine. Acetylcholine 48-61 calmodulin 1 Rattus norvegicus 181-191 1587347-6 1992 Analyses of whole liver membranes demonstrated that C-CAM is one of five major proteins that bind calmodulin in a calcium-dependent manner. Calcium 114-121 calmodulin 1 Rattus norvegicus 98-108 1324704-1 1992 Rat liver inositol 1,4,5-trisphosphate [Ins (1,4,5)P3] 3-kinase was purified in high yield by a three-step procedure reliant upon chromatography on heparin and calmodulin agarose. Inositol 1,4,5-Trisphosphate 10-38 calmodulin 1 Rattus norvegicus 160-170 1374468-2 1992 The endothelium-dependent relaxations evoked by acetylcholine, ATP and the calcium ionophore A23187 (which are mediated by the constitutive nitric oxide synthase) were inhibited by calmodulin inhibitors [calmidazolium, W-7 and (N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide, hydrochloride, fendiline] and by an inhibitor of nitric oxide synthase, nitro L-arginine. Adenosine Triphosphate 63-66 calmodulin 1 Rattus norvegicus 181-191 1374468-2 1992 The endothelium-dependent relaxations evoked by acetylcholine, ATP and the calcium ionophore A23187 (which are mediated by the constitutive nitric oxide synthase) were inhibited by calmodulin inhibitors [calmidazolium, W-7 and (N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide, hydrochloride, fendiline] and by an inhibitor of nitric oxide synthase, nitro L-arginine. Calcimycin 93-99 calmodulin 1 Rattus norvegicus 181-191 1374468-2 1992 The endothelium-dependent relaxations evoked by acetylcholine, ATP and the calcium ionophore A23187 (which are mediated by the constitutive nitric oxide synthase) were inhibited by calmodulin inhibitors [calmidazolium, W-7 and (N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide, hydrochloride, fendiline] and by an inhibitor of nitric oxide synthase, nitro L-arginine. calmidazolium 204-217 calmodulin 1 Rattus norvegicus 181-191 1374468-2 1992 The endothelium-dependent relaxations evoked by acetylcholine, ATP and the calcium ionophore A23187 (which are mediated by the constitutive nitric oxide synthase) were inhibited by calmodulin inhibitors [calmidazolium, W-7 and (N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide, hydrochloride, fendiline] and by an inhibitor of nitric oxide synthase, nitro L-arginine. W 7 219-222 calmodulin 1 Rattus norvegicus 181-191 1374468-2 1992 The endothelium-dependent relaxations evoked by acetylcholine, ATP and the calcium ionophore A23187 (which are mediated by the constitutive nitric oxide synthase) were inhibited by calmodulin inhibitors [calmidazolium, W-7 and (N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide, hydrochloride, fendiline] and by an inhibitor of nitric oxide synthase, nitro L-arginine. Nitrogen 228-231 calmodulin 1 Rattus norvegicus 181-191 1374468-2 1992 The endothelium-dependent relaxations evoked by acetylcholine, ATP and the calcium ionophore A23187 (which are mediated by the constitutive nitric oxide synthase) were inhibited by calmodulin inhibitors [calmidazolium, W-7 and (N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide, hydrochloride, fendiline] and by an inhibitor of nitric oxide synthase, nitro L-arginine. aminohexyl)-5-chloro-1-naphthalene-sulfonamide 233-279 calmodulin 1 Rattus norvegicus 181-191 1374468-2 1992 The endothelium-dependent relaxations evoked by acetylcholine, ATP and the calcium ionophore A23187 (which are mediated by the constitutive nitric oxide synthase) were inhibited by calmodulin inhibitors [calmidazolium, W-7 and (N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide, hydrochloride, fendiline] and by an inhibitor of nitric oxide synthase, nitro L-arginine. hydrochloride 281-294 calmodulin 1 Rattus norvegicus 181-191 1374468-2 1992 The endothelium-dependent relaxations evoked by acetylcholine, ATP and the calcium ionophore A23187 (which are mediated by the constitutive nitric oxide synthase) were inhibited by calmodulin inhibitors [calmidazolium, W-7 and (N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide, hydrochloride, fendiline] and by an inhibitor of nitric oxide synthase, nitro L-arginine. Fendiline 296-305 calmodulin 1 Rattus norvegicus 181-191 1374468-2 1992 The endothelium-dependent relaxations evoked by acetylcholine, ATP and the calcium ionophore A23187 (which are mediated by the constitutive nitric oxide synthase) were inhibited by calmodulin inhibitors [calmidazolium, W-7 and (N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide, hydrochloride, fendiline] and by an inhibitor of nitric oxide synthase, nitro L-arginine. Nitroarginine 353-369 calmodulin 1 Rattus norvegicus 181-191 1552187-3 1992 The expression of calmodulin (CaM) mRNA was analyzed by ISH with an anti-sense digoxigenin-labeled riboprobe and BrdU incorporation by indirect ICC. Digoxigenin 79-90 calmodulin 1 Rattus norvegicus 18-28 1380492-1 1992 Sublethal doses of methyl parathion (O,O-dimethyl-O-nitrophenyl- thiophosphate) injected intraperitoneally to 15 and 21 day old rat pups induced regional alterations in the central nervous system (CNS) in the levels of total RNA, total proteins, modulatory protein Calmodulin (CaM), in the activity levels of membrane bound enzyme Ca(2+)-ATPase and phospholipids. Methyl Parathion 19-35 calmodulin 1 Rattus norvegicus 265-275 1380492-1 1992 Sublethal doses of methyl parathion (O,O-dimethyl-O-nitrophenyl- thiophosphate) injected intraperitoneally to 15 and 21 day old rat pups induced regional alterations in the central nervous system (CNS) in the levels of total RNA, total proteins, modulatory protein Calmodulin (CaM), in the activity levels of membrane bound enzyme Ca(2+)-ATPase and phospholipids. Methyl Parathion 19-35 calmodulin 1 Rattus norvegicus 277-280 1380492-1 1992 Sublethal doses of methyl parathion (O,O-dimethyl-O-nitrophenyl- thiophosphate) injected intraperitoneally to 15 and 21 day old rat pups induced regional alterations in the central nervous system (CNS) in the levels of total RNA, total proteins, modulatory protein Calmodulin (CaM), in the activity levels of membrane bound enzyme Ca(2+)-ATPase and phospholipids. o,o-dimethyl-o-nitrophenyl- thiophosphate 37-78 calmodulin 1 Rattus norvegicus 265-275 1380492-1 1992 Sublethal doses of methyl parathion (O,O-dimethyl-O-nitrophenyl- thiophosphate) injected intraperitoneally to 15 and 21 day old rat pups induced regional alterations in the central nervous system (CNS) in the levels of total RNA, total proteins, modulatory protein Calmodulin (CaM), in the activity levels of membrane bound enzyme Ca(2+)-ATPase and phospholipids. o,o-dimethyl-o-nitrophenyl- thiophosphate 37-78 calmodulin 1 Rattus norvegicus 277-280 1380492-4 1992 Calmodulin level showed an increase in cerebral cortex and brain stem and decrease in cerebellum and spinal cord in 15 day old methyl parathion treated rat pups. Methyl Parathion 127-143 calmodulin 1 Rattus norvegicus 0-10 1380492-5 1992 Whereas the level of Calmodulin decreased in cerebral cortex and cerebellum and increased in brain stem and spinal cord in 21 day old methyl parathion treated rat pups. Methyl Parathion 134-150 calmodulin 1 Rattus norvegicus 21-31 1380492-8 1992 In the light of these observations, it has been suggested that the molecular regulatory mechanisms involving Ca2+/CaM are rendered inefficient due to toxic impact of methyl parathion. Methyl Parathion 166-182 calmodulin 1 Rattus norvegicus 114-117 1324053-10 1992 It is concluded that, besides sharing the hypotensive effect of calcium, vitamin D treatment of SHR has an effect on the duodenum smooth muscle which might be due to calmodulin-dependent activation of calcium-dependent potassium channels. Vitamin D 73-82 calmodulin 1 Rattus norvegicus 166-176 1320129-6 1992 The calmodulin antagonist W-7 significantly decreased the isoproterenol-induced phosphorylation of phospholamban at [Ca]o 1.35 mM. W 7 26-29 calmodulin 1 Rattus norvegicus 4-14 1320129-6 1992 The calmodulin antagonist W-7 significantly decreased the isoproterenol-induced phosphorylation of phospholamban at [Ca]o 1.35 mM. Isoproterenol 58-71 calmodulin 1 Rattus norvegicus 4-14 1552187-3 1992 The expression of calmodulin (CaM) mRNA was analyzed by ISH with an anti-sense digoxigenin-labeled riboprobe and BrdU incorporation by indirect ICC. Digoxigenin 79-90 calmodulin 1 Rattus norvegicus 30-33 1552187-4 1992 Starting 5 days after BrdU injection, a few tufted and granular neurons of the olfactory bulb were observed to be double labeled for CaM mRNA and BrdU. Bromodeoxyuridine 22-26 calmodulin 1 Rattus norvegicus 133-136 1372804-8 1992 Calmodulin antagonists inhibited amylase secretion induced by isoproterenol plus carbamylcholine or carbamylcholine alone, but not that induced by isoproterenol alone. Isoproterenol 62-75 calmodulin 1 Rattus norvegicus 0-10 1314092-0 1992 Cyclic AMP selectively up-regulates calmodulin genes I and II in PC12 cells. Cyclic AMP 0-10 calmodulin 1 Rattus norvegicus 36-46 1314092-3 1992 In the present study we found that treating PC12 cells with dibutyryl cyclic AMP also differentially increased the levels of the calmodulin mRNAs. Bucladesine 60-80 calmodulin 1 Rattus norvegicus 129-139 1314092-4 1992 However, dibutyryl cyclic AMP produced increases as early as 3 to 6 h, with the greatest increase (about 3-fold) being seen in the level of the 1.7 kb mRNA transcribed from calmodulin gene I. Bucladesine 9-29 calmodulin 1 Rattus norvegicus 173-183 1314092-7 1992 Pretreatment with cycloheximide blocked the increase in the 4.1 kb calmodulin mRNA induced by dibutyryl cyclic AMP, but only partially blocked the increase in the 1.4 kb and 1.7 kb transcripts. Cycloheximide 18-31 calmodulin 1 Rattus norvegicus 67-77 1314092-7 1992 Pretreatment with cycloheximide blocked the increase in the 4.1 kb calmodulin mRNA induced by dibutyryl cyclic AMP, but only partially blocked the increase in the 1.4 kb and 1.7 kb transcripts. Bucladesine 94-114 calmodulin 1 Rattus norvegicus 67-77 1314092-9 1992 These studies show that, like nerve growth factor, cyclic AMP can selectively up-regulate the transcripts from calmodulin genes in PC12 cells, but the time-course and type of transcripts induced by cyclic AMP are distinct. Cyclic AMP 51-61 calmodulin 1 Rattus norvegicus 111-121 1372804-8 1992 Calmodulin antagonists inhibited amylase secretion induced by isoproterenol plus carbamylcholine or carbamylcholine alone, but not that induced by isoproterenol alone. Carbachol 81-96 calmodulin 1 Rattus norvegicus 0-10 1372804-8 1992 Calmodulin antagonists inhibited amylase secretion induced by isoproterenol plus carbamylcholine or carbamylcholine alone, but not that induced by isoproterenol alone. Carbachol 100-115 calmodulin 1 Rattus norvegicus 0-10 1372804-8 1992 Calmodulin antagonists inhibited amylase secretion induced by isoproterenol plus carbamylcholine or carbamylcholine alone, but not that induced by isoproterenol alone. Isoproterenol 147-160 calmodulin 1 Rattus norvegicus 0-10 1667813-0 1991 Calmodulin antagonists and protein phosphatase inhibitor okadaic acid fasten the "run-up" of high-voltage activated calcium current in rat hippocampal neurones. Calcium 116-123 calmodulin 1 Rattus norvegicus 0-10 1387538-0 1992 Isolation and characterization of a new Ca2+/calmodulin-dependent protein kinase from isoproterenol-stimulated proliferating rat parotid acinar cells. Isoproterenol 86-99 calmodulin 1 Rattus norvegicus 45-55 1387538-1 1992 A new Ca2+/calmodulin-dependent serine kinase was isolated from rat parotid gland acinar cells following chronic treatment with the beta-agonist isoproterenol. Isoproterenol 145-158 calmodulin 1 Rattus norvegicus 11-21 1387538-2 1992 A single-step purification was performed on a calmodulin-agarose affinity column, following solubilization with Triton X-100. Sepharose 57-64 calmodulin 1 Rattus norvegicus 46-56 1310009-8 1992 Another calmodulin inhibitor, trifluoperazine, did not stimulate steroidogenesis. Trifluoperazine 30-45 calmodulin 1 Rattus norvegicus 8-18 1571203-3 1992 A cyclic AMP-specific activity, unaffected by the presence of calcium and calmodulin and inhibited by rolipram, was the major soluble phosphodiesterase. Cyclic AMP 2-12 calmodulin 1 Rattus norvegicus 74-84 1529774-0 1992 Effects of low ionic strength and calmodulin on the decline in maximal calcium-activated force in permeabilized smooth muscle. Calcium 71-78 calmodulin 1 Rattus norvegicus 34-44 1283979-2 1992 Calmodulin inhibitor (W-7, 100 microM) and Ca2+/CaM kinase II inhibitor (KN-62, 10 microM) reduced amylase secretion stimulated by cholecystokinin (CCK) or carbachol. W 7 22-25 calmodulin 1 Rattus norvegicus 0-10 1283979-2 1992 Calmodulin inhibitor (W-7, 100 microM) and Ca2+/CaM kinase II inhibitor (KN-62, 10 microM) reduced amylase secretion stimulated by cholecystokinin (CCK) or carbachol. Carbachol 156-165 calmodulin 1 Rattus norvegicus 0-10 1667813-3 1991 Pretreatment of cells with calmodulin antagonists (trifluoperazine or W-13) or protein phosphatase inhibitor, okadaic acid, fastened the development of IHVA. Trifluoperazine 51-66 calmodulin 1 Rattus norvegicus 27-37 1667813-3 1991 Pretreatment of cells with calmodulin antagonists (trifluoperazine or W-13) or protein phosphatase inhibitor, okadaic acid, fastened the development of IHVA. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 70-74 calmodulin 1 Rattus norvegicus 27-37 1667813-3 1991 Pretreatment of cells with calmodulin antagonists (trifluoperazine or W-13) or protein phosphatase inhibitor, okadaic acid, fastened the development of IHVA. ihva 152-156 calmodulin 1 Rattus norvegicus 27-37 1667813-6 1991 The effects of all inhibitors studied allow to suggest that IHVA in intact cells is largely masked due to activity of calmodulin-activated protein phosphatase. ihva 60-64 calmodulin 1 Rattus norvegicus 118-128 1799872-0 1991 Alterations in calmodulin content and localization in areas of rat brain after repeated intermittent amphetamine. Amphetamine 101-112 calmodulin 1 Rattus norvegicus 15-25 1660262-0 1991 Identification of residues essential for catalysis and binding of calmodulin in rat brain inositol 1,4,5-trisphosphate 3-kinase. inositol 1,4 90-102 calmodulin 1 Rattus norvegicus 66-76 1660262-1 1991 In order to identify the amino acid residues involved in calmodulin (CaM) binding and catalytic activity, rat brain inositol 1,4,5-trisphosphate (InsP3) 3-kinase was expressed in Escherichia coli as a beta-galactosidase fusion protein [clone C5; Takazawa, Vandekerckhove, Dumont & Erneux (1990) Biochem. Inositol 116-124 calmodulin 1 Rattus norvegicus 69-72 1660262-1 1991 In order to identify the amino acid residues involved in calmodulin (CaM) binding and catalytic activity, rat brain inositol 1,4,5-trisphosphate (InsP3) 3-kinase was expressed in Escherichia coli as a beta-galactosidase fusion protein [clone C5; Takazawa, Vandekerckhove, Dumont & Erneux (1990) Biochem. ,4,5-trisphosphate 126-144 calmodulin 1 Rattus norvegicus 69-72 1660262-5 1991 The results show that the removal of 34 amino acids from the C-terminal end of InsP3 3-kinase resulted in an inactive protein which still interacted with CaM-Sepharose in a Ca2(+)-dependent way. Sepharose 158-167 calmodulin 1 Rattus norvegicus 154-157 1660262-9 1991 Affinity chromatography on CaM-Sepharose of 5" and 3" deletion mutants revealed that the sequence stretching from Ser-156 to Leu-189 is involved in CaM binding and enzyme stimulation. Sepharose 31-40 calmodulin 1 Rattus norvegicus 27-30 1660262-9 1991 Affinity chromatography on CaM-Sepharose of 5" and 3" deletion mutants revealed that the sequence stretching from Ser-156 to Leu-189 is involved in CaM binding and enzyme stimulation. Sepharose 31-40 calmodulin 1 Rattus norvegicus 148-151 1799872-1 1991 To assess whether calmodulin (CaM) could have a role in the behavioral sensitization induced by repeated intermittent amphetamine, CaM content was determined in several brain areas from rats repeatedly administered saline or amphetamine. Amphetamine 118-129 calmodulin 1 Rattus norvegicus 18-28 1799872-4 1991 In the withdrawn group, CaM was significantly increased in both striatal membranes and cytosol and in the mesolimbic membranes from amphetamine-treated rats. Amphetamine 132-143 calmodulin 1 Rattus norvegicus 24-27 1799872-8 1991 In the withdrawn group, challenge with a low dose of amphetamine (1 mg/kg) elicited a translocation of CaM from membranes to cytosol in the striatum and limbic forebrain of rats repeatedly treated with amphetamine, but not in saline-treated rats. Amphetamine 53-64 calmodulin 1 Rattus norvegicus 103-106 1799872-8 1991 In the withdrawn group, challenge with a low dose of amphetamine (1 mg/kg) elicited a translocation of CaM from membranes to cytosol in the striatum and limbic forebrain of rats repeatedly treated with amphetamine, but not in saline-treated rats. Amphetamine 202-213 calmodulin 1 Rattus norvegicus 103-106 1799872-9 1991 Our findings that the change in CaM occurs in striatum and limbic forebrain, requires time after treatment to develop and exhibits persistence after withdrawal correlate with known characteristics of behavioral sensitization to amphetamine. Amphetamine 228-239 calmodulin 1 Rattus norvegicus 32-35 1799872-10 1991 These results suggest that CaM could contribute to neurochemical events underlying behavioral sensitization to amphetamine. Amphetamine 111-122 calmodulin 1 Rattus norvegicus 27-30 1821485-3 1991 Therefore, the possible role of nigrostriatal dopamine systems regulating the expression of CaM-dependent enzymes was studied in Sprague-Dawley rats by using surgical hemitransections of brain, 6-hydroxydopamine lesions, and chronic haloperidol treatments. Dopamine 46-54 calmodulin 1 Rattus norvegicus 92-95 1915093-10 1991 The Ca/calmodulin inhibitor trifluoroperazine also inhibited insulin secretion by 75-80% during 1-3 h and continued to exert inhibitory effects through 23 h of continuous administration. Trifluoperazine 28-45 calmodulin 1 Rattus norvegicus 7-17 1915093-11 1991 We conclude that even though insulin secretion has desensitized to glucose, 1) Ca2+ entry is unchanged and is still regulated by glucose, 2) voltage-dependent Ca channels are still sensitive to blockade by acute verapamil, but can desensitize to chronic verapamil; 3) stimulus-enhanced C-kinase activity may be especially labile during glucose-induced desensitization, while 4) possible Ca/calmodulin potentiation of secretion persists through the three secretory phases. Glucose 67-74 calmodulin 1 Rattus norvegicus 390-400 1745442-4 1991 Amiodarone, an antiarrhythmic drug is associated with some neurologic and pulmonary side effects and has been shown to interact with calmodulin. Amiodarone 0-10 calmodulin 1 Rattus norvegicus 133-143 1912486-5 1991 An N-terminal catalytic domain with greatest homology to calcium/calmodulin-dependent protein kinase type II from rat brain is coupled to a C-terminal calcium-binding domain resembling calmodulin. Calcium 57-64 calmodulin 1 Rattus norvegicus 65-75 1912486-5 1991 An N-terminal catalytic domain with greatest homology to calcium/calmodulin-dependent protein kinase type II from rat brain is coupled to a C-terminal calcium-binding domain resembling calmodulin. Calcium 57-64 calmodulin 1 Rattus norvegicus 185-195 1912486-6 1991 These features of the primary sequence explain how CDPK binds calcium and suggest a model for CDPK regulation based on similarities to animal calcium/calmodulin-dependent protein kinases. Calcium 62-69 calmodulin 1 Rattus norvegicus 150-160 1928327-0 1991 Inhibition of phorbol ester-induced contraction by calmodulin antagonists in rat aorta. Phorbol Esters 14-27 calmodulin 1 Rattus norvegicus 51-61 1928327-1 1991 The purpose of the present study was to investigate the relative roles of protein kinase C (PKC) and myosin light chain kinase (MLCK) in phorbol ester-induced contraction of vascular smooth muscle through the use of PKC and calmodulin antagonists. Phorbol Esters 137-150 calmodulin 1 Rattus norvegicus 224-234 1928327-3 1991 Prior exposure to the calmodulin antagonists calmidazolium (3 and 10 microM) and W-7 (10 microM) inhibited contractions to PMA in the presence and absence of extracellular Ca2+, while contractions to norepinephrine and KCl remained relatively unaffected. calmidazolium 45-58 calmodulin 1 Rattus norvegicus 22-32 1928327-3 1991 Prior exposure to the calmodulin antagonists calmidazolium (3 and 10 microM) and W-7 (10 microM) inhibited contractions to PMA in the presence and absence of extracellular Ca2+, while contractions to norepinephrine and KCl remained relatively unaffected. W 7 81-84 calmodulin 1 Rattus norvegicus 22-32 1928327-3 1991 Prior exposure to the calmodulin antagonists calmidazolium (3 and 10 microM) and W-7 (10 microM) inhibited contractions to PMA in the presence and absence of extracellular Ca2+, while contractions to norepinephrine and KCl remained relatively unaffected. Tetradecanoylphorbol Acetate 123-126 calmodulin 1 Rattus norvegicus 22-32 1928327-3 1991 Prior exposure to the calmodulin antagonists calmidazolium (3 and 10 microM) and W-7 (10 microM) inhibited contractions to PMA in the presence and absence of extracellular Ca2+, while contractions to norepinephrine and KCl remained relatively unaffected. Norepinephrine 200-214 calmodulin 1 Rattus norvegicus 22-32 1928327-3 1991 Prior exposure to the calmodulin antagonists calmidazolium (3 and 10 microM) and W-7 (10 microM) inhibited contractions to PMA in the presence and absence of extracellular Ca2+, while contractions to norepinephrine and KCl remained relatively unaffected. Potassium Chloride 219-222 calmodulin 1 Rattus norvegicus 22-32 1928327-6 1991 These results suggest that 1) the calmodulin antagonists inhibit the development of PMA-induced contraction, at least in part, through inhibition of PKC translocation; 2) the mechanisms of phorbol ester- and agonist-induced translocation of PKC are distinct; 3) the potencies and inhibitory mechanisms of these agents depend on whether the agents are added before or during the contraction; and 4) the selectivity of these agents, as evaluated in enzyme preparations, may not be consistent with their cellular actions. Tetradecanoylphorbol Acetate 84-87 calmodulin 1 Rattus norvegicus 34-44 1928327-6 1991 These results suggest that 1) the calmodulin antagonists inhibit the development of PMA-induced contraction, at least in part, through inhibition of PKC translocation; 2) the mechanisms of phorbol ester- and agonist-induced translocation of PKC are distinct; 3) the potencies and inhibitory mechanisms of these agents depend on whether the agents are added before or during the contraction; and 4) the selectivity of these agents, as evaluated in enzyme preparations, may not be consistent with their cellular actions. Phorbol Esters 189-202 calmodulin 1 Rattus norvegicus 34-44 1660513-4 1991 The eluted protein from a calmodulin-coupled Sepharose 4B column with EGTA was analysed by sodium dodecyl sulphate-polyacrylamide gel electrophoresis which revealed a major protein band of Mr 50,000. Sepharose 45-54 calmodulin 1 Rattus norvegicus 26-36 1660513-4 1991 The eluted protein from a calmodulin-coupled Sepharose 4B column with EGTA was analysed by sodium dodecyl sulphate-polyacrylamide gel electrophoresis which revealed a major protein band of Mr 50,000. Egtazic Acid 70-74 calmodulin 1 Rattus norvegicus 26-36 1660513-4 1991 The eluted protein from a calmodulin-coupled Sepharose 4B column with EGTA was analysed by sodium dodecyl sulphate-polyacrylamide gel electrophoresis which revealed a major protein band of Mr 50,000. Sodium Dodecyl Sulfate 91-114 calmodulin 1 Rattus norvegicus 26-36 1821485-3 1991 Therefore, the possible role of nigrostriatal dopamine systems regulating the expression of CaM-dependent enzymes was studied in Sprague-Dawley rats by using surgical hemitransections of brain, 6-hydroxydopamine lesions, and chronic haloperidol treatments. Haloperidol 233-244 calmodulin 1 Rattus norvegicus 92-95 1887908-9 1991 Calmodulin was significantly decreased by dietary calcium in mature WKY (4.8 +/- 0.2 vs. 3.7 +/- 0.4 micrograms/mg cell protein, P less than 0.03), demonstrating a potential regulation by dietary calcium of this protein. Calcium 50-57 calmodulin 1 Rattus norvegicus 0-10 1887879-0 1991 Effects of calmodulin antagonists on hydrogen-translocating shuttles in perfused rat liver. Hydrogen 37-45 calmodulin 1 Rattus norvegicus 11-21 1887908-9 1991 Calmodulin was significantly decreased by dietary calcium in mature WKY (4.8 +/- 0.2 vs. 3.7 +/- 0.4 micrograms/mg cell protein, P less than 0.03), demonstrating a potential regulation by dietary calcium of this protein. Calcium 196-203 calmodulin 1 Rattus norvegicus 0-10 1887879-1 1991 The effects of calmodulin antagonists on the capacity of hydrogen-translocating shuttles were studied in the perfused rat liver. Hydrogen 57-65 calmodulin 1 Rattus norvegicus 15-25 1892543-8 1991 Finally, both calmodulin inhibitors (10 mumol/l) decreased CRH-41 release induced by the calcium ionophore A23187 (10 mumol/l). Calcimycin 107-113 calmodulin 1 Rattus norvegicus 14-24 1887879-14 1991 The results suggest that the malate-aspartate shuttle may be regulated by Ca(2+)-calmodulin. Aspartic Acid 36-45 calmodulin 1 Rattus norvegicus 81-91 1887908-0 1991 Abnormal intestinal regulation of calbindin-D9K and calmodulin by dietary calcium in genetic hypertension. Calcium 74-81 calmodulin 1 Rattus norvegicus 52-62 1821724-0 1991 Calmodulin activity in tissues of Zn- and Ca- deficient rats. Zinc 34-36 calmodulin 1 Rattus norvegicus 0-10 1821724-6 1991 Compared with the control animals zinc and simultaneous zinc/calcium deficiency reduced calmodulin activity in the muscles and testes, but not in the brain. Calcium 61-68 calmodulin 1 Rattus norvegicus 88-98 1911840-1 1991 A proteinase specific for calmodulin has been identified in a crude rat kidney Triton-extracted or sonicated mitochondrial fraction and solubilized by EGTA extraction of these membranes. Egtazic Acid 151-155 calmodulin 1 Rattus norvegicus 26-36 1911840-3 1991 This enzyme is active in the presence of EGTA, but not in the presence of calcium, and cleaves calmodulin into three major peptide fragments with Mr 6000, 9000 and 10,000. Egtazic Acid 41-45 calmodulin 1 Rattus norvegicus 95-105 1911840-3 1991 This enzyme is active in the presence of EGTA, but not in the presence of calcium, and cleaves calmodulin into three major peptide fragments with Mr 6000, 9000 and 10,000. Calcium 74-81 calmodulin 1 Rattus norvegicus 95-105 1911840-4 1991 N-methylated and non-methylated calmodulins were both cleaved by calmodulin proteinase and while troponin was a poor substrate, it was cleaved in the presence of either calcium or EGTA. Nitrogen 0-1 calmodulin 1 Rattus norvegicus 32-42 1911840-4 1991 N-methylated and non-methylated calmodulins were both cleaved by calmodulin proteinase and while troponin was a poor substrate, it was cleaved in the presence of either calcium or EGTA. Calcium 169-176 calmodulin 1 Rattus norvegicus 32-42 1911840-4 1991 N-methylated and non-methylated calmodulins were both cleaved by calmodulin proteinase and while troponin was a poor substrate, it was cleaved in the presence of either calcium or EGTA. Egtazic Acid 180-184 calmodulin 1 Rattus norvegicus 32-42 1911840-7 1991 Sequence analysis indicated that calmodulin proteinase cleaves calmodulin at Lys-75. Lysine 77-80 calmodulin 1 Rattus norvegicus 33-43 1911840-7 1991 Sequence analysis indicated that calmodulin proteinase cleaves calmodulin at Lys-75. Lysine 77-80 calmodulin 1 Rattus norvegicus 63-73 1892543-5 1991 Trifluoperazine (1-100 mumol/l), an inhibitor of calmodulin-calcium interaction, decreased both KCl- and veratridine-evoked CRH-41 secretion in a dose-dependent fashion (maximum inhibition of 50% and 30% respectively). Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 49-59 1892543-5 1991 Trifluoperazine (1-100 mumol/l), an inhibitor of calmodulin-calcium interaction, decreased both KCl- and veratridine-evoked CRH-41 secretion in a dose-dependent fashion (maximum inhibition of 50% and 30% respectively). Potassium Chloride 96-99 calmodulin 1 Rattus norvegicus 49-59 1892543-5 1991 Trifluoperazine (1-100 mumol/l), an inhibitor of calmodulin-calcium interaction, decreased both KCl- and veratridine-evoked CRH-41 secretion in a dose-dependent fashion (maximum inhibition of 50% and 30% respectively). Veratridine 105-116 calmodulin 1 Rattus norvegicus 49-59 1892543-6 1991 Similarly, phenytoin, a calmodulin-dependent kinase inhibitor, in the concentration range of 1-100 mumol/l, also decreased depolarization-induced CRH-41 release in a dose-dependent manner. Phenytoin 11-20 calmodulin 1 Rattus norvegicus 24-34 1934200-7 1991 We conclude that A23187-induced liver cell injury was inhibited by dihydropyridine-type calcium antagonists which may interfere with activation of calmodulin and C-kinase. Calcimycin 17-23 calmodulin 1 Rattus norvegicus 147-157 1934200-7 1991 We conclude that A23187-induced liver cell injury was inhibited by dihydropyridine-type calcium antagonists which may interfere with activation of calmodulin and C-kinase. 1,4-dihydropyridine 67-82 calmodulin 1 Rattus norvegicus 147-157 1663112-2 1991 Both Ca2+/calmodulin-dependent protein kinase activity and its substrate were present in a cytoskeletal fraction, obtained as a pellet after washing of the membrane fraction with 2 mM EGTA, 0.6 M NaCl, and 1% Triton X-100. Egtazic Acid 184-188 calmodulin 1 Rattus norvegicus 10-20 1663112-2 1991 Both Ca2+/calmodulin-dependent protein kinase activity and its substrate were present in a cytoskeletal fraction, obtained as a pellet after washing of the membrane fraction with 2 mM EGTA, 0.6 M NaCl, and 1% Triton X-100. Sodium Chloride 196-200 calmodulin 1 Rattus norvegicus 10-20 1663112-2 1991 Both Ca2+/calmodulin-dependent protein kinase activity and its substrate were present in a cytoskeletal fraction, obtained as a pellet after washing of the membrane fraction with 2 mM EGTA, 0.6 M NaCl, and 1% Triton X-100. Octoxynol 209-221 calmodulin 1 Rattus norvegicus 10-20 1663112-4 1991 This endogenous phosphorylation induced by calmodulin was inhibited by the addition of KN-62, a specific Ca2+/calmodulin-dependent protein kinase II inhibitor, in a dose-dependent manner. KN 62 87-92 calmodulin 1 Rattus norvegicus 43-53 1663112-4 1991 This endogenous phosphorylation induced by calmodulin was inhibited by the addition of KN-62, a specific Ca2+/calmodulin-dependent protein kinase II inhibitor, in a dose-dependent manner. KN 62 87-92 calmodulin 1 Rattus norvegicus 110-120 1663112-6 1991 The protein kinase associated with the Triton X-insoluble fraction phosphorylated the Ca2+/calmodulin-dependent protein kinase II-specific site of synapsin I from the bovine cortex. Octoxynol 39-47 calmodulin 1 Rattus norvegicus 91-101 1892543-8 1991 Finally, both calmodulin inhibitors (10 mumol/l) decreased CRH-41 release induced by the calcium ionophore A23187 (10 mumol/l). Calcium 89-96 calmodulin 1 Rattus norvegicus 14-24 2013763-6 1991 Addition of phorbol 12-myristate 13-acetate, a phorbol ester, together with phosphatidylserine, stimulated the phosphorylation of the approximately 20K Mr protein in the hypo-osmotically shocked P2 synaptosomal fraction by fivefold, whereas cyclic AMP, cyclic GMP, and calmodulin did not have any effect on the phosphorylation of this particular protein. Tetradecanoylphorbol Acetate 12-43 calmodulin 1 Rattus norvegicus 269-279 1656206-1 1991 The effect of regucalcin, a calcium-binding protein isolated from rat liver cytosol, on Ca2+/calmodulin-dependent cyclic nucleotide (AMP) phosphodiesterase activity in rat liver cytosol was investigated. Nucleotides, Cyclic 114-131 calmodulin 1 Rattus norvegicus 93-103 1656206-1 1991 The effect of regucalcin, a calcium-binding protein isolated from rat liver cytosol, on Ca2+/calmodulin-dependent cyclic nucleotide (AMP) phosphodiesterase activity in rat liver cytosol was investigated. Adenosine Monophosphate 133-136 calmodulin 1 Rattus norvegicus 93-103 1724234-0 1991 Substance P-induced histamine release from rat peritoneal mast cells and its inhibition by antiallergic agents and calmodulin inhibitors. Histamine 20-29 calmodulin 1 Rattus norvegicus 115-125 1724234-4 1991 Calmodulin inhibitors were also effective in inhibiting histamine release from mast cells induced by substance P. The inhibitory potencies of calmodulin inhibitors on histamine release from mast cells were closely correlated with those exerted on calmodulin activity. Histamine 56-65 calmodulin 1 Rattus norvegicus 0-10 1724234-4 1991 Calmodulin inhibitors were also effective in inhibiting histamine release from mast cells induced by substance P. The inhibitory potencies of calmodulin inhibitors on histamine release from mast cells were closely correlated with those exerted on calmodulin activity. Histamine 56-65 calmodulin 1 Rattus norvegicus 142-152 1724234-4 1991 Calmodulin inhibitors were also effective in inhibiting histamine release from mast cells induced by substance P. The inhibitory potencies of calmodulin inhibitors on histamine release from mast cells were closely correlated with those exerted on calmodulin activity. Histamine 56-65 calmodulin 1 Rattus norvegicus 247-257 1724234-4 1991 Calmodulin inhibitors were also effective in inhibiting histamine release from mast cells induced by substance P. The inhibitory potencies of calmodulin inhibitors on histamine release from mast cells were closely correlated with those exerted on calmodulin activity. Histamine 167-176 calmodulin 1 Rattus norvegicus 0-10 1724234-4 1991 Calmodulin inhibitors were also effective in inhibiting histamine release from mast cells induced by substance P. The inhibitory potencies of calmodulin inhibitors on histamine release from mast cells were closely correlated with those exerted on calmodulin activity. Histamine 167-176 calmodulin 1 Rattus norvegicus 142-152 1724234-4 1991 Calmodulin inhibitors were also effective in inhibiting histamine release from mast cells induced by substance P. The inhibitory potencies of calmodulin inhibitors on histamine release from mast cells were closely correlated with those exerted on calmodulin activity. Histamine 167-176 calmodulin 1 Rattus norvegicus 247-257 1876602-11 1991 Addition to the culture medium of the calcium channel blocker diltiazem or the calmodulin antagonist chlorpromazine affects a decrease in beta-cell numbers. Chlorpromazine 101-115 calmodulin 1 Rattus norvegicus 79-89 1682018-1 1991 Immunohistochemical distributions of tyrosine hydroxylase and calmodulin in the rat forebrain were analyzed quantitatively to confirm our previous results that the activities of central catecholamine-synthesizing enzymes are regulated by a calcium-calmodulin-dependent system. Catecholamines 186-199 calmodulin 1 Rattus norvegicus 62-72 1682018-1 1991 Immunohistochemical distributions of tyrosine hydroxylase and calmodulin in the rat forebrain were analyzed quantitatively to confirm our previous results that the activities of central catecholamine-synthesizing enzymes are regulated by a calcium-calmodulin-dependent system. Catecholamines 186-199 calmodulin 1 Rattus norvegicus 248-258 1682018-1 1991 Immunohistochemical distributions of tyrosine hydroxylase and calmodulin in the rat forebrain were analyzed quantitatively to confirm our previous results that the activities of central catecholamine-synthesizing enzymes are regulated by a calcium-calmodulin-dependent system. Calcium 240-247 calmodulin 1 Rattus norvegicus 62-72 1682018-1 1991 Immunohistochemical distributions of tyrosine hydroxylase and calmodulin in the rat forebrain were analyzed quantitatively to confirm our previous results that the activities of central catecholamine-synthesizing enzymes are regulated by a calcium-calmodulin-dependent system. Calcium 240-247 calmodulin 1 Rattus norvegicus 248-258 1682018-7 1991 In the present study, high levels of tyrosine hydroxylase and calmodulin were distributed in the nucleus accumbens septi and the lateral part of the neostriatum regions in which the amount of dopamine was increased by the intraventricular administration of calcium. Dopamine 192-200 calmodulin 1 Rattus norvegicus 62-72 1682018-7 1991 In the present study, high levels of tyrosine hydroxylase and calmodulin were distributed in the nucleus accumbens septi and the lateral part of the neostriatum regions in which the amount of dopamine was increased by the intraventricular administration of calcium. Calcium 257-264 calmodulin 1 Rattus norvegicus 62-72 1682018-8 1991 These findings suggest that the synthesis of central catecholamines is regulated by a calcium-calmodulin-dependent system. Catecholamines 53-67 calmodulin 1 Rattus norvegicus 94-104 1653850-19 1991 Calmodulin antagonists, N-(6-aminohexyl)-5-chloro-1-naphthalenesulphonamide (W-7), trifluoroperazine, and calmidazolium, partially blocked the effect of Ca2+. Trifluoperazine 83-100 calmodulin 1 Rattus norvegicus 0-10 1653850-19 1991 Calmodulin antagonists, N-(6-aminohexyl)-5-chloro-1-naphthalenesulphonamide (W-7), trifluoroperazine, and calmidazolium, partially blocked the effect of Ca2+. calmidazolium 106-119 calmodulin 1 Rattus norvegicus 0-10 2013763-6 1991 Addition of phorbol 12-myristate 13-acetate, a phorbol ester, together with phosphatidylserine, stimulated the phosphorylation of the approximately 20K Mr protein in the hypo-osmotically shocked P2 synaptosomal fraction by fivefold, whereas cyclic AMP, cyclic GMP, and calmodulin did not have any effect on the phosphorylation of this particular protein. Phorbol Esters 47-60 calmodulin 1 Rattus norvegicus 269-279 1825463-3 1991 These synergistic effects suggest that the activation of a Gs-like GTP-binding protein, together with a (probably calmodulin-dependent) event activated by an increase in cytoplasmic Ca2+ levels, may jointly provide a sufficient signal for secretion. Guanosine Triphosphate 67-70 calmodulin 1 Rattus norvegicus 114-124 1848977-0 1991 Evidence for a role of calmodulin in regulation of pinealocyte cyclic nucleotides. Nucleotides, Cyclic 63-81 calmodulin 1 Rattus norvegicus 23-33 1848977-5 1991 By contrast, all three Ca2+/calmodulin inhibitors reduced the NE-stimulated cAMP and cGMP responses. Cyclic AMP 76-80 calmodulin 1 Rattus norvegicus 28-38 1848977-5 1991 By contrast, all three Ca2+/calmodulin inhibitors reduced the NE-stimulated cAMP and cGMP responses. Cyclic GMP 85-89 calmodulin 1 Rattus norvegicus 28-38 1848977-10 1991 All three calmodulin antagonists were effective in inhibiting the PMA and K+ potentiation of cGMP responses in ISO-stimulated cells. Cyclic GMP 93-97 calmodulin 1 Rattus norvegicus 10-20 1848977-13 1991 These results indicated that apart from the protein kinase C pathway, the Ca2+/calmodulin pathway of signal transduction may be of importance in the regulation of pinealocyte cGMP and, to a lesser degree, cAMP responses. Cyclic GMP 175-179 calmodulin 1 Rattus norvegicus 79-89 1848977-13 1991 These results indicated that apart from the protein kinase C pathway, the Ca2+/calmodulin pathway of signal transduction may be of importance in the regulation of pinealocyte cGMP and, to a lesser degree, cAMP responses. Cyclic AMP 205-209 calmodulin 1 Rattus norvegicus 79-89 2054651-0 1991 Effects of calmodulin antagonists on sodium-dependent high-affinity choline uptake. Sodium 37-43 calmodulin 1 Rattus norvegicus 11-21 2054651-0 1991 Effects of calmodulin antagonists on sodium-dependent high-affinity choline uptake. Choline 68-75 calmodulin 1 Rattus norvegicus 11-21 2054651-3 1991 CaM antagonists, including trifluoperazine (TFP), W-5, W-7, promethazine and haloperidol, dose-dependently inhibited potassium depolarization-stimulated [3H]HCh-3 binding with IC50s of 20, 40, 70, 30 and 48 (microM), respectively. Trifluoperazine 27-42 calmodulin 1 Rattus norvegicus 0-3 2054651-3 1991 CaM antagonists, including trifluoperazine (TFP), W-5, W-7, promethazine and haloperidol, dose-dependently inhibited potassium depolarization-stimulated [3H]HCh-3 binding with IC50s of 20, 40, 70, 30 and 48 (microM), respectively. Trifluoperazine 44-47 calmodulin 1 Rattus norvegicus 0-3 2054651-3 1991 CaM antagonists, including trifluoperazine (TFP), W-5, W-7, promethazine and haloperidol, dose-dependently inhibited potassium depolarization-stimulated [3H]HCh-3 binding with IC50s of 20, 40, 70, 30 and 48 (microM), respectively. Promethazine 60-72 calmodulin 1 Rattus norvegicus 0-3 2054651-3 1991 CaM antagonists, including trifluoperazine (TFP), W-5, W-7, promethazine and haloperidol, dose-dependently inhibited potassium depolarization-stimulated [3H]HCh-3 binding with IC50s of 20, 40, 70, 30 and 48 (microM), respectively. Haloperidol 77-88 calmodulin 1 Rattus norvegicus 0-3 2054651-3 1991 CaM antagonists, including trifluoperazine (TFP), W-5, W-7, promethazine and haloperidol, dose-dependently inhibited potassium depolarization-stimulated [3H]HCh-3 binding with IC50s of 20, 40, 70, 30 and 48 (microM), respectively. Tritium 154-156 calmodulin 1 Rattus norvegicus 0-3 2054651-3 1991 CaM antagonists, including trifluoperazine (TFP), W-5, W-7, promethazine and haloperidol, dose-dependently inhibited potassium depolarization-stimulated [3H]HCh-3 binding with IC50s of 20, 40, 70, 30 and 48 (microM), respectively. alpha-hexachlorocyclohexane 157-160 calmodulin 1 Rattus norvegicus 0-3 1655490-0 1991 Interactions of calmodulin antagonists with calcium antagonists binding sites. Calcium 44-51 calmodulin 1 Rattus norvegicus 16-26 1655490-1 1991 Calmodulin antagonists have calcium entry blocking properties. Calcium 28-35 calmodulin 1 Rattus norvegicus 0-10 1655490-3 1991 The potency of most antagonists to inhibit [3H]nitrendipine binding was correlated with their calmodulin inhibitory potency. [3h]nitrendipine 43-59 calmodulin 1 Rattus norvegicus 94-104 2026250-2 1991 Luminescence of Tb3+ ions bound to a calmodulin fragment has been studied. tb3+ 16-20 calmodulin 1 Rattus norvegicus 37-47 2026250-8 1991 Such an analysis has been made for a fragment of the IIIrd calcium binding domain of rat testis calmodulin. Calcium 59-66 calmodulin 1 Rattus norvegicus 96-106 1652964-0 1991 In vivo effects of cadmium on calmodulin and calmodulin regulated enzymes in rat brain. Cadmium 19-26 calmodulin 1 Rattus norvegicus 30-40 1652964-0 1991 In vivo effects of cadmium on calmodulin and calmodulin regulated enzymes in rat brain. Cadmium 19-26 calmodulin 1 Rattus norvegicus 45-55 1652964-6 1991 These data suggest that Cd may be acting via binding to CaM and uncoupling it from its normal cellular control of calcium. Cadmium 24-26 calmodulin 1 Rattus norvegicus 56-59 1848792-3 1991 Preliminary results obtained with the novel calmodulin inhibitor CGS 9343B, which blocked the elevation of cAMP, and with the cyclogenase inhibitor indomethacin, which partially blocked the actions of the agonists but not those of high K+, suggest that calmodulin and arachidonate metabolites may be two components of the signaling pathway. cysteinylglycine 65-68 calmodulin 1 Rattus norvegicus 44-54 1704867-0 1991 Carbon tetrachloride-induced alterations of hepatic calmodulin and free calcium levels in rats pretreated with chlordecone. Carbon Tetrachloride 0-20 calmodulin 1 Rattus norvegicus 52-62 1704867-0 1991 Carbon tetrachloride-induced alterations of hepatic calmodulin and free calcium levels in rats pretreated with chlordecone. Chlordecone 111-122 calmodulin 1 Rattus norvegicus 52-62 1704867-3 1991 Since calmodulin plays a major role in Ca2(+)-regulated events and has been reported to be localized in mitotic apparatus during cell division, we have assessed subcellular distribution of calmodulin and estimated cytosolic phosphorylase a to indicate cytosolic free Ca2+ levels in livers of rats fed 0 ppm or 10 ppm (chlordecone) in the diet for 15 days before CCl4 (100 microliters/kg) administration to understand the role of Ca2(+)-calmodulin in chlordecone + CCl4 toxicity. Chlordecone 318-329 calmodulin 1 Rattus norvegicus 6-16 1704867-3 1991 Since calmodulin plays a major role in Ca2(+)-regulated events and has been reported to be localized in mitotic apparatus during cell division, we have assessed subcellular distribution of calmodulin and estimated cytosolic phosphorylase a to indicate cytosolic free Ca2+ levels in livers of rats fed 0 ppm or 10 ppm (chlordecone) in the diet for 15 days before CCl4 (100 microliters/kg) administration to understand the role of Ca2(+)-calmodulin in chlordecone + CCl4 toxicity. Chlordecone 450-461 calmodulin 1 Rattus norvegicus 6-16 1703296-3 1991 With calmodulin and NADPH as cofactors, purified soluble GAF synthase induced an increase of 1.05 mumol of cGMP per 10(6) RFL-6 cells per 3 min per mg of protein. Cyclic GMP 107-111 calmodulin 1 Rattus norvegicus 5-15 1666341-0 1991 The calcium-induced curvature reversal of rat sperm is potentiated by cAMP and inhibited by anti-calmodulin. Calcium 4-11 calmodulin 1 Rattus norvegicus 97-107 1991044-3 1991 Antagonism of calmodulin action prolonged the decrease in expressed/total activity ratio induced by vasopressin plus glucagon. Glucagon 117-125 calmodulin 1 Rattus norvegicus 14-24 1849752-1 1991 In an effort to characterize the second messenger system for LH release, we have previously identified five calmodulin-binding proteins in rat gonadotropes of Mr greater than 205,000, 200,000, 135,000, 60,000, and 52,000. Luteinizing Hormone 61-63 calmodulin 1 Rattus norvegicus 108-118 1848792-3 1991 Preliminary results obtained with the novel calmodulin inhibitor CGS 9343B, which blocked the elevation of cAMP, and with the cyclogenase inhibitor indomethacin, which partially blocked the actions of the agonists but not those of high K+, suggest that calmodulin and arachidonate metabolites may be two components of the signaling pathway. 9343b 69-74 calmodulin 1 Rattus norvegicus 44-54 1810811-0 1991 The long-term treatment with the Ca(2+)-antagonists nifedipine, verapamil, flunarizine and with the calmodulin antagonist trifluoperazine decreases the activity of 5-HT1 receptors in rat cerebral cortex and hippocampus. Trifluoperazine 122-137 calmodulin 1 Rattus norvegicus 100-110 1653697-2 1991 Calmodulin (CaM) isolated from brains of Cd exposed rats showed a decreased ability to stimulate CaM-dependent phosphodiesterase (PDE) as compared to that purified from unexposed animals. Cadmium 41-43 calmodulin 1 Rattus norvegicus 0-10 1653697-2 1991 Calmodulin (CaM) isolated from brains of Cd exposed rats showed a decreased ability to stimulate CaM-dependent phosphodiesterase (PDE) as compared to that purified from unexposed animals. Cadmium 41-43 calmodulin 1 Rattus norvegicus 12-15 1653697-2 1991 Calmodulin (CaM) isolated from brains of Cd exposed rats showed a decreased ability to stimulate CaM-dependent phosphodiesterase (PDE) as compared to that purified from unexposed animals. Cadmium 41-43 calmodulin 1 Rattus norvegicus 97-100 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). Cadmium 80-82 calmodulin 1 Rattus norvegicus 41-44 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). Cadmium 80-82 calmodulin 1 Rattus norvegicus 59-62 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). Aluminum 142-151 calmodulin 1 Rattus norvegicus 41-44 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). Aluminum 142-151 calmodulin 1 Rattus norvegicus 59-62 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). ALUMINUM ION 153-157 calmodulin 1 Rattus norvegicus 41-44 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). ALUMINUM ION 153-157 calmodulin 1 Rattus norvegicus 59-62 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). Lead 166-170 calmodulin 1 Rattus norvegicus 41-44 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). Manganese 173-182 calmodulin 1 Rattus norvegicus 41-44 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). Manganese 173-182 calmodulin 1 Rattus norvegicus 59-62 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). Manganese(2+) 184-188 calmodulin 1 Rattus norvegicus 41-44 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). Manganese(2+) 184-188 calmodulin 1 Rattus norvegicus 59-62 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). Vanadium 194-202 calmodulin 1 Rattus norvegicus 41-44 1653697-3 1991 There was a dose dependent inhibition of CaM activity when CaM (from normal and Cd exposed rats) was incubated with different molar ratios of aluminium (Al3+), lead (Pb2+), manganese (Mn2+) and vanadium (V5+). Vanadium 194-202 calmodulin 1 Rattus norvegicus 59-62 1653697-4 1991 Regression analysis of rat brain CaM activity versus varying metal ion concentration demonstrated negative slopes. Metals 61-66 calmodulin 1 Rattus norvegicus 33-36 1653697-5 1991 However, CaM from the brains of Cd exposed rats was less sensitive to these metals in comparison to the normal rat brain CaM. Cadmium 32-34 calmodulin 1 Rattus norvegicus 9-12 1810811-5 1991 The dissociation constant (Kd) was increased after the treatment with the calmodulin antagonist trifluoperazine. Trifluoperazine 96-111 calmodulin 1 Rattus norvegicus 74-84 1907579-9 1991 At concentrations relevant for calmodulin antagonistic activity strong inhibition by W7 and trifluoperazine (25-100 microM each), but not by CGS 9343B (10 microM), was observed. Trifluoperazine 92-107 calmodulin 1 Rattus norvegicus 31-41 1907579-11 1991 Calmodulin antagonists of phenothiazine- and sulfonamide-type appear to block the fatty acid methyltransferase in a way unrelated to calmodulin. phenothiazine 26-39 calmodulin 1 Rattus norvegicus 0-10 1907579-11 1991 Calmodulin antagonists of phenothiazine- and sulfonamide-type appear to block the fatty acid methyltransferase in a way unrelated to calmodulin. Sulfonamides 45-56 calmodulin 1 Rattus norvegicus 0-10 1710752-2 1991 Based on these data, we decided to evaluate the in vivo effect of anti-calmodulin drugs (trifluoperazine and W7) on basal and estradiol-17 beta stimulated levels of PRL mRNA in anterior pituitary lobes obtained from adult male rats. Trifluoperazine 89-104 calmodulin 1 Rattus norvegicus 71-81 1667304-0 1991 Changes in benzodiazepine receptors of rat brain after long-term treatment with the Ca(2+)-antagonists nifedipine, verapamil, flunarizine and with the calmodulin antagonist trifluoperazine. Trifluoperazine 173-188 calmodulin 1 Rattus norvegicus 151-161 1667304-2 1991 The binding of [3H]flunitrazepam to benzodiazepine receptors in the cerebral cortex and hippocampus (membrane fraction P2) was studied after 13-day oral treatment of male Wistar rats with the Ca(2+)-antagonists nifedipine (20 mg/kg), verapamil (50 mg/kg), flunarizine (10 mg/kg) and with the calmodulin (CaM)-antagonist trifluoperazine (TFP) (3 mg/kg). Flunitrazepam 15-32 calmodulin 1 Rattus norvegicus 292-302 1667304-2 1991 The binding of [3H]flunitrazepam to benzodiazepine receptors in the cerebral cortex and hippocampus (membrane fraction P2) was studied after 13-day oral treatment of male Wistar rats with the Ca(2+)-antagonists nifedipine (20 mg/kg), verapamil (50 mg/kg), flunarizine (10 mg/kg) and with the calmodulin (CaM)-antagonist trifluoperazine (TFP) (3 mg/kg). Flunitrazepam 15-32 calmodulin 1 Rattus norvegicus 304-307 1779940-0 1991 The influence of calmodulin antagonists on calcium transport and uptake in the rat intestine. Calcium 43-50 calmodulin 1 Rattus norvegicus 17-27 1779940-2 1991 The CaM antagonists trifluoperazine (TFP) and chlorpromazine (CPZ) which were added separately to the media bathing both the mucosal and serosal surfaces of duodenal segments decreased calcium transport and tissue uptake in a dose-related fashion over a concentration range of 0.1-1 mM. Trifluoperazine 20-35 calmodulin 1 Rattus norvegicus 4-7 1779940-2 1991 The CaM antagonists trifluoperazine (TFP) and chlorpromazine (CPZ) which were added separately to the media bathing both the mucosal and serosal surfaces of duodenal segments decreased calcium transport and tissue uptake in a dose-related fashion over a concentration range of 0.1-1 mM. Trifluoperazine 37-40 calmodulin 1 Rattus norvegicus 4-7 1779940-2 1991 The CaM antagonists trifluoperazine (TFP) and chlorpromazine (CPZ) which were added separately to the media bathing both the mucosal and serosal surfaces of duodenal segments decreased calcium transport and tissue uptake in a dose-related fashion over a concentration range of 0.1-1 mM. Chlorpromazine 46-60 calmodulin 1 Rattus norvegicus 4-7 1779940-2 1991 The CaM antagonists trifluoperazine (TFP) and chlorpromazine (CPZ) which were added separately to the media bathing both the mucosal and serosal surfaces of duodenal segments decreased calcium transport and tissue uptake in a dose-related fashion over a concentration range of 0.1-1 mM. Chlorpromazine 62-65 calmodulin 1 Rattus norvegicus 4-7 1779940-2 1991 The CaM antagonists trifluoperazine (TFP) and chlorpromazine (CPZ) which were added separately to the media bathing both the mucosal and serosal surfaces of duodenal segments decreased calcium transport and tissue uptake in a dose-related fashion over a concentration range of 0.1-1 mM. Calcium 185-192 calmodulin 1 Rattus norvegicus 4-7 1779940-6 1991 Although TFP and CPZ are not entirely specific CaM antagonists at the concentrations used in this study, the results indicate that CaM antagonism by TFP and CPZ decreases active calcium transport and calcium uptake in duodenal segments of rat intestine in a dose-related fashion. Calcium 178-185 calmodulin 1 Rattus norvegicus 131-134 1779940-6 1991 Although TFP and CPZ are not entirely specific CaM antagonists at the concentrations used in this study, the results indicate that CaM antagonism by TFP and CPZ decreases active calcium transport and calcium uptake in duodenal segments of rat intestine in a dose-related fashion. Calcium 200-207 calmodulin 1 Rattus norvegicus 131-134 1779940-7 1991 Therefore, the present study together with the reports of other investigators suggests that CaM is involved in the mediation of calcium translocation in intestinal tissue in a fashion which is similar to that reported in other biological tissue. Calcium 128-135 calmodulin 1 Rattus norvegicus 92-95 1658682-1 1991 The calmodulin-dependent cyclic nucleotide phosphodiesterase represents an important junction between the Ca2+ and the cyclic AMP/cyclic GMP second messenger systems. Cyclic AMP 119-129 calmodulin 1 Rattus norvegicus 4-14 1658682-1 1991 The calmodulin-dependent cyclic nucleotide phosphodiesterase represents an important junction between the Ca2+ and the cyclic AMP/cyclic GMP second messenger systems. Cyclic GMP 130-140 calmodulin 1 Rattus norvegicus 4-14 1977818-6 1990 However, calmodulin antagonists considerably inhibited radiation-induced lipid peroxidation in the presence of ferric (Fe3+) ions. Ferric enterobactin ion 111-117 calmodulin 1 Rattus norvegicus 9-19 1701970-0 1990 Calmodulin and insulin secretion: use of naphthalenesulfonamide compounds. naphthalenesulfonamide 41-63 calmodulin 1 Rattus norvegicus 0-10 1701970-3 1990 N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide HCl (W-13) inhibited glucose-stimulated insulin secretion from rat pancreatic islets over the concentration range appropriate for an action involving calmodulin. W-13 Hydrochloride 0-54 calmodulin 1 Rattus norvegicus 201-211 1701970-3 1990 N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide HCl (W-13) inhibited glucose-stimulated insulin secretion from rat pancreatic islets over the concentration range appropriate for an action involving calmodulin. N-(4-aminobutyl)-5-chloro-2-naphthalenesulfonamide 56-60 calmodulin 1 Rattus norvegicus 201-211 1963559-2 1990 Based on the free calcium ion concentration-dependence of the enzymic activity, it was found that the stimulatory effect of CaM and GTP on adenylate cyclase was synergistic with maximum activation at pCa 6.2 for both striatal and cortical membranes. Calcium 18-25 calmodulin 1 Rattus norvegicus 124-127 1963559-4 1990 Added CaM not only enhanced the adenylate cyclase activity but acted cooperatively with dopaminergic or beta-adrenergic agonists in the presence of GTP. Guanosine Triphosphate 148-151 calmodulin 1 Rattus norvegicus 6-9 1977818-6 1990 However, calmodulin antagonists considerably inhibited radiation-induced lipid peroxidation in the presence of ferric (Fe3+) ions. ferric sulfate 119-123 calmodulin 1 Rattus norvegicus 9-19 2203682-4 1990 The direct action of the diuretics on renin-producing cells was examined in isolated glomeruli; a rise in renin release was observed with the calmodulin inhibitor trifluoperazine (10(-5) M). Trifluoperazine 163-178 calmodulin 1 Rattus norvegicus 142-152 2145422-0 1990 Repeated amphetamine administration alters the interaction between D1-stimulated adenylyl cyclase activity and calmodulin in rat striatum. Amphetamine 9-20 calmodulin 1 Rattus norvegicus 111-121 2145422-4 1990 In striatal membranes from rats chronically treated with saline and withdrawn 4 weeks, calmodulin increased SKF38393-stimulated adenylyl cyclase activity by 195% over that seen in the presence of GTP alone. Sodium Chloride 57-63 calmodulin 1 Rattus norvegicus 87-97 2145422-4 1990 In striatal membranes from rats chronically treated with saline and withdrawn 4 weeks, calmodulin increased SKF38393-stimulated adenylyl cyclase activity by 195% over that seen in the presence of GTP alone. 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine 108-116 calmodulin 1 Rattus norvegicus 87-97 2145422-4 1990 In striatal membranes from rats chronically treated with saline and withdrawn 4 weeks, calmodulin increased SKF38393-stimulated adenylyl cyclase activity by 195% over that seen in the presence of GTP alone. Guanosine Triphosphate 196-199 calmodulin 1 Rattus norvegicus 87-97 2145422-7 1990 Although the repeated amphetamine treatment abolished the potentiative response to calmodulin, this treatment significantly increased the calmodulin content in the striatal cytosol by 40%. Amphetamine 22-33 calmodulin 1 Rattus norvegicus 83-93 2148954-6 1990 N-(6-aminohexyl)-5-chloro-1-naphthalene-sulfonamide (W-7, 10(-7)M), a potent calmodulin inhibitor, or ryanodine (10(-8)M) had similar inhibitory action against the pressure-induced increase of ANP release. W 7 0-51 calmodulin 1 Rattus norvegicus 77-87 2148801-7 1990 Calmodulin antagonists trifluoperazine and compound 48/80 did not affect the ATPase activity. Trifluoperazine 23-38 calmodulin 1 Rattus norvegicus 0-10 1700224-7 1990 These results are consistent with the additional finding that cicletanine inhibited Ca2(+)-calmodulin (CaM) cyclic GMP PDE and zaprinast-sensitive cyclic GMP specific PDE over a concentration range (10-600 microM) similar to that for vasorelaxation. cicletanine 62-73 calmodulin 1 Rattus norvegicus 84-101 1700224-7 1990 These results are consistent with the additional finding that cicletanine inhibited Ca2(+)-calmodulin (CaM) cyclic GMP PDE and zaprinast-sensitive cyclic GMP specific PDE over a concentration range (10-600 microM) similar to that for vasorelaxation. cicletanine 62-73 calmodulin 1 Rattus norvegicus 103-106 1700224-7 1990 These results are consistent with the additional finding that cicletanine inhibited Ca2(+)-calmodulin (CaM) cyclic GMP PDE and zaprinast-sensitive cyclic GMP specific PDE over a concentration range (10-600 microM) similar to that for vasorelaxation. Cyclic GMP 108-118 calmodulin 1 Rattus norvegicus 84-101 1700224-7 1990 These results are consistent with the additional finding that cicletanine inhibited Ca2(+)-calmodulin (CaM) cyclic GMP PDE and zaprinast-sensitive cyclic GMP specific PDE over a concentration range (10-600 microM) similar to that for vasorelaxation. Cyclic GMP 108-118 calmodulin 1 Rattus norvegicus 103-106 2177680-0 1990 Hepatic calcium-binding protein regucalcin decreases Ca2+/calmodulin-dependent protein kinase activity in rat liver cytosol. Calcium 8-15 calmodulin 1 Rattus norvegicus 58-68 2222970-4 1990 In Wistar rats, which were fed a high sodium diet (3.5%), BP significantly increased (P less than .01) from 106 +/- 4 to 128 +/- 8 mm Hg in parallel to an elevation of the CaM activator from 1.57 +/- 0.14 to 2.80 +/- 0.18 U. WKY, SHR, and Dahl salt-sensitive (DS/JR) and salt-resistant (DR/JR) rats were given low (0.15%) or high (2.5%) Ca diets, both with 1% sodium. Sodium 38-44 calmodulin 1 Rattus norvegicus 172-175 2222970-4 1990 In Wistar rats, which were fed a high sodium diet (3.5%), BP significantly increased (P less than .01) from 106 +/- 4 to 128 +/- 8 mm Hg in parallel to an elevation of the CaM activator from 1.57 +/- 0.14 to 2.80 +/- 0.18 U. WKY, SHR, and Dahl salt-sensitive (DS/JR) and salt-resistant (DR/JR) rats were given low (0.15%) or high (2.5%) Ca diets, both with 1% sodium. dahl 239-243 calmodulin 1 Rattus norvegicus 172-175 2222970-4 1990 In Wistar rats, which were fed a high sodium diet (3.5%), BP significantly increased (P less than .01) from 106 +/- 4 to 128 +/- 8 mm Hg in parallel to an elevation of the CaM activator from 1.57 +/- 0.14 to 2.80 +/- 0.18 U. WKY, SHR, and Dahl salt-sensitive (DS/JR) and salt-resistant (DR/JR) rats were given low (0.15%) or high (2.5%) Ca diets, both with 1% sodium. Salts 244-248 calmodulin 1 Rattus norvegicus 172-175 2222970-4 1990 In Wistar rats, which were fed a high sodium diet (3.5%), BP significantly increased (P less than .01) from 106 +/- 4 to 128 +/- 8 mm Hg in parallel to an elevation of the CaM activator from 1.57 +/- 0.14 to 2.80 +/- 0.18 U. WKY, SHR, and Dahl salt-sensitive (DS/JR) and salt-resistant (DR/JR) rats were given low (0.15%) or high (2.5%) Ca diets, both with 1% sodium. Salts 271-275 calmodulin 1 Rattus norvegicus 172-175 2222970-4 1990 In Wistar rats, which were fed a high sodium diet (3.5%), BP significantly increased (P less than .01) from 106 +/- 4 to 128 +/- 8 mm Hg in parallel to an elevation of the CaM activator from 1.57 +/- 0.14 to 2.80 +/- 0.18 U. WKY, SHR, and Dahl salt-sensitive (DS/JR) and salt-resistant (DR/JR) rats were given low (0.15%) or high (2.5%) Ca diets, both with 1% sodium. Sodium 360-366 calmodulin 1 Rattus norvegicus 172-175 2177680-7 1990 In the presence of regucalcin (1.0 microM), trifluoperazine (50 microM), an antagonist of calmodulin, significantly decreased the cytosolic Ca2+/calmodulin-dependent protein kinase activity. Trifluoperazine 44-59 calmodulin 1 Rattus norvegicus 90-100 2177680-7 1990 In the presence of regucalcin (1.0 microM), trifluoperazine (50 microM), an antagonist of calmodulin, significantly decreased the cytosolic Ca2+/calmodulin-dependent protein kinase activity. Trifluoperazine 44-59 calmodulin 1 Rattus norvegicus 145-155 2162378-0 1990 Calmodulin involvement in stress- and corticosterone-induced down-regulation of cyclic AMP-generating systems in brain. Corticosterone 38-52 calmodulin 1 Rattus norvegicus 0-10 2162378-0 1990 Calmodulin involvement in stress- and corticosterone-induced down-regulation of cyclic AMP-generating systems in brain. Cyclic AMP 80-90 calmodulin 1 Rattus norvegicus 0-10 2162378-2 1990 Calcium has been implicated in this alpha-receptor-mediated response, which may involve activation of phospholipases A2 and C and/or calmodulin-dependent adenylate cyclase. Calcium 0-7 calmodulin 1 Rattus norvegicus 133-143 2162378-3 1990 We therefore investigated the effects of stress and corticosterone (CORT) on membrane calmodulin-dependent adenylate cyclase and noradrenaline-stimulated cyclic AMP accumulation in brain slices. Corticosterone 52-66 calmodulin 1 Rattus norvegicus 86-96 2162378-3 1990 We therefore investigated the effects of stress and corticosterone (CORT) on membrane calmodulin-dependent adenylate cyclase and noradrenaline-stimulated cyclic AMP accumulation in brain slices. Corticosterone 68-72 calmodulin 1 Rattus norvegicus 86-96 2162378-8 1990 In parallel with calmodulin adenylate cyclase, cyclic AMP accumulation elicited by noradrenaline in slices of cerebral cortex was suppressed by both stress and daily CORT injections, with smaller effects observed with CORT in the drinking water. Cyclic AMP 47-57 calmodulin 1 Rattus norvegicus 17-27 2162378-8 1990 In parallel with calmodulin adenylate cyclase, cyclic AMP accumulation elicited by noradrenaline in slices of cerebral cortex was suppressed by both stress and daily CORT injections, with smaller effects observed with CORT in the drinking water. Norepinephrine 83-96 calmodulin 1 Rattus norvegicus 17-27 2274700-1 1990 Calmodulin is thought to mediate at least some of the effects produced by the elevation of cytosolic calcium in response to a B-cell secretagogue. Calcium 101-108 calmodulin 1 Rattus norvegicus 0-10 2193655-6 1990 About 100 mg of recombinant rat calmodulin, purified to over 90% homogeneity by extraction from bacterial lysate followed by phenyl-Sepharose column chromatography, was obtained from 1 liter of E. coli culture. phenyl-sepharose 125-141 calmodulin 1 Rattus norvegicus 32-42 2364544-1 1990 An oligonucleotide probe complementary to the area on calmodulin coding for the calcium binding domain II on calmodulin was used to study the ontogenetic development of calmodulin mRNA in rat brain using in situ hybridization histochemistry. Oligonucleotides 3-18 calmodulin 1 Rattus norvegicus 109-119 2364544-1 1990 An oligonucleotide probe complementary to the area on calmodulin coding for the calcium binding domain II on calmodulin was used to study the ontogenetic development of calmodulin mRNA in rat brain using in situ hybridization histochemistry. Oligonucleotides 3-18 calmodulin 1 Rattus norvegicus 109-119 2364544-1 1990 An oligonucleotide probe complementary to the area on calmodulin coding for the calcium binding domain II on calmodulin was used to study the ontogenetic development of calmodulin mRNA in rat brain using in situ hybridization histochemistry. Calcium 80-87 calmodulin 1 Rattus norvegicus 54-64 2364544-1 1990 An oligonucleotide probe complementary to the area on calmodulin coding for the calcium binding domain II on calmodulin was used to study the ontogenetic development of calmodulin mRNA in rat brain using in situ hybridization histochemistry. Calcium 80-87 calmodulin 1 Rattus norvegicus 109-119 2364544-1 1990 An oligonucleotide probe complementary to the area on calmodulin coding for the calcium binding domain II on calmodulin was used to study the ontogenetic development of calmodulin mRNA in rat brain using in situ hybridization histochemistry. Calcium 80-87 calmodulin 1 Rattus norvegicus 109-119 2274700-2 1990 Trifluoperazine, an inhibitor of calcium-calmodulin interaction, has been used to test, comparatively with calcium-omission, whether the changes of lipid metabolism accompanying the stimulation of insulin release by glucose and palmitate are dependent on activation by the calcium binding protein. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 41-51 2274700-4 1990 The apparent dependence on calcium-calmodulin of the "de novo" synthesis of neutral lipids, but not of acidic phospholipids, might reflect a possible regulation of islet phosphatidate phosphohydrolase by calcium. Calcium 27-34 calmodulin 1 Rattus norvegicus 35-45 2349599-1 1990 Calcium channel blockers such as nicardipine improve outcome after global cerebral ischemia and may attenuate ischemic neuronal injury by preventing calcium influx and binding to calmodulin. Nicardipine 33-44 calmodulin 1 Rattus norvegicus 179-189 1971747-1 1990 In past studies, we have demonstrated that in streptozotocin-induced diabetic or spontaneously diabetic (BB) animal models, low Km cAMP phosphodiesterase and calmodulin are decreased while a low MW inhibitor of calmodulin is increased. Streptozocin 46-60 calmodulin 1 Rattus norvegicus 158-168 2349599-8 1990 Nicardipine-treated animals had significantly less calcium-calmodulin binding in CA1 and in the dentate after 2 hours of reperfusion. Nicardipine 0-11 calmodulin 1 Rattus norvegicus 59-69 2349599-9 1990 This study demonstrates that in clinically relevant doses nicardipine has a limited effect on calcium-calmodulin binding in selectively vulnerable regions after severe ischemia. Nicardipine 58-69 calmodulin 1 Rattus norvegicus 102-112 1971747-1 1990 In past studies, we have demonstrated that in streptozotocin-induced diabetic or spontaneously diabetic (BB) animal models, low Km cAMP phosphodiesterase and calmodulin are decreased while a low MW inhibitor of calmodulin is increased. Streptozocin 46-60 calmodulin 1 Rattus norvegicus 211-221 1971747-4 1990 In order to investigate the mechanism of the reduced calmodulin biosynthesis, we probed poly A+ mRNA from control and diabetic rat livers with a calmodulin specific anti-sense oligonucleotide probe and found that the fully diabetic animals, streptozotocin-induced diabetic and genetically diabetic BB, contained markedly reduced levels of calmodulin transcripts. Oligonucleotides 176-191 calmodulin 1 Rattus norvegicus 145-155 1971747-4 1990 In order to investigate the mechanism of the reduced calmodulin biosynthesis, we probed poly A+ mRNA from control and diabetic rat livers with a calmodulin specific anti-sense oligonucleotide probe and found that the fully diabetic animals, streptozotocin-induced diabetic and genetically diabetic BB, contained markedly reduced levels of calmodulin transcripts. Oligonucleotides 176-191 calmodulin 1 Rattus norvegicus 145-155 1971747-1 1990 In past studies, we have demonstrated that in streptozotocin-induced diabetic or spontaneously diabetic (BB) animal models, low Km cAMP phosphodiesterase and calmodulin are decreased while a low MW inhibitor of calmodulin is increased. boeravinone B 105-107 calmodulin 1 Rattus norvegicus 158-168 1971747-1 1990 In past studies, we have demonstrated that in streptozotocin-induced diabetic or spontaneously diabetic (BB) animal models, low Km cAMP phosphodiesterase and calmodulin are decreased while a low MW inhibitor of calmodulin is increased. boeravinone B 105-107 calmodulin 1 Rattus norvegicus 211-221 1971747-2 1990 To extend these studies, we have determined the rate of [35S]-methionine incorporation into calmodulin in isolated fat cells from these diabetic animals, i.e. streptozotocin-induced diabetic and the BB rats, spontaneous diabetic rat, non-diabetic rat, and control. Sulfur-35 57-60 calmodulin 1 Rattus norvegicus 92-102 1971747-2 1990 To extend these studies, we have determined the rate of [35S]-methionine incorporation into calmodulin in isolated fat cells from these diabetic animals, i.e. streptozotocin-induced diabetic and the BB rats, spontaneous diabetic rat, non-diabetic rat, and control. Methionine 62-72 calmodulin 1 Rattus norvegicus 92-102 1971747-3 1990 We found markedly decreased rates of synthesis of calmodulin in the fully diabetic BB rat. boeravinone B 83-85 calmodulin 1 Rattus norvegicus 50-60 1971747-4 1990 In order to investigate the mechanism of the reduced calmodulin biosynthesis, we probed poly A+ mRNA from control and diabetic rat livers with a calmodulin specific anti-sense oligonucleotide probe and found that the fully diabetic animals, streptozotocin-induced diabetic and genetically diabetic BB, contained markedly reduced levels of calmodulin transcripts. Poly A 88-94 calmodulin 1 Rattus norvegicus 53-63 1971747-4 1990 In order to investigate the mechanism of the reduced calmodulin biosynthesis, we probed poly A+ mRNA from control and diabetic rat livers with a calmodulin specific anti-sense oligonucleotide probe and found that the fully diabetic animals, streptozotocin-induced diabetic and genetically diabetic BB, contained markedly reduced levels of calmodulin transcripts. Oligonucleotides 176-191 calmodulin 1 Rattus norvegicus 53-63 2310376-5 1990 Calmidazolium and other putative calmodulin antagonists exerted an identical action on iron uptake and receptor recycling. Iron 87-91 calmodulin 1 Rattus norvegicus 33-43 2155219-9 1990 The calmodulin inhibitors trifluoperazine and W7 (10(-4) M) prevented the stimulation of the exchanger induced by carbachol or epinephrine, but W7 could not block the stimulation produced by A23187 arguing against the involvement of calmodulin in this effect. Trifluoperazine 26-41 calmodulin 1 Rattus norvegicus 4-14 2155219-9 1990 The calmodulin inhibitors trifluoperazine and W7 (10(-4) M) prevented the stimulation of the exchanger induced by carbachol or epinephrine, but W7 could not block the stimulation produced by A23187 arguing against the involvement of calmodulin in this effect. Carbachol 114-123 calmodulin 1 Rattus norvegicus 4-14 2155219-9 1990 The calmodulin inhibitors trifluoperazine and W7 (10(-4) M) prevented the stimulation of the exchanger induced by carbachol or epinephrine, but W7 could not block the stimulation produced by A23187 arguing against the involvement of calmodulin in this effect. Epinephrine 127-138 calmodulin 1 Rattus norvegicus 4-14 2315954-0 1990 Modulation of the course of CCl4-induced liver injury by the anti-calmodulin drug thioridazine. Thioridazine 82-94 calmodulin 1 Rattus norvegicus 66-76 2158939-8 1990 The results of the present experiments suggest that both the calmodulin-sensitive and calmodulin-insensitive subclasses of cyclic GMP-specific phosphodiesterase play a role in regulating the in vitro and in vivo response to ANF. Cyclic GMP 123-133 calmodulin 1 Rattus norvegicus 61-71 2158939-8 1990 The results of the present experiments suggest that both the calmodulin-sensitive and calmodulin-insensitive subclasses of cyclic GMP-specific phosphodiesterase play a role in regulating the in vitro and in vivo response to ANF. Cyclic GMP 123-133 calmodulin 1 Rattus norvegicus 86-96 2191550-5 1990 Activation of adenylate cyclase by calcium-calmodulin may account for the increased production of cyclic AMP in islets stimulated by nutrient secretagogues. Cyclic AMP 98-108 calmodulin 1 Rattus norvegicus 43-53 2154207-4 1990 In addition, two dissimilar antagonists of calmodulin, namely trifluoperazine and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W - 7), attenuated the ouabain"s effect on cAMP production in response to forskolin. Trifluoperazine 62-77 calmodulin 1 Rattus norvegicus 43-53 2154207-4 1990 In addition, two dissimilar antagonists of calmodulin, namely trifluoperazine and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W - 7), attenuated the ouabain"s effect on cAMP production in response to forskolin. W 7 82-132 calmodulin 1 Rattus norvegicus 43-53 2154207-4 1990 In addition, two dissimilar antagonists of calmodulin, namely trifluoperazine and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W - 7), attenuated the ouabain"s effect on cAMP production in response to forskolin. Cyclic AMP 177-181 calmodulin 1 Rattus norvegicus 43-53 2154207-4 1990 In addition, two dissimilar antagonists of calmodulin, namely trifluoperazine and N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W - 7), attenuated the ouabain"s effect on cAMP production in response to forskolin. Colforsin 208-217 calmodulin 1 Rattus norvegicus 43-53 1964391-0 1990 Capsaicin inhibits calmodulin-mediated oxidative burst in rat macrophages. Capsaicin 0-9 calmodulin 1 Rattus norvegicus 19-29 2153338-0 1990 The effects of mercuric chloride on calmodulin-mediated Ca2+ transport in rat brain. Mercuric Chloride 15-32 calmodulin 1 Rattus norvegicus 36-46 1964391-1 1990 In this study we seek to elucidate the interaction of capsaicin with the calmodulin mediated signal pathways in macrophages, by comparing its action on macrophage functions with a known calmodulin antagonist, fluphenazine. Capsaicin 54-63 calmodulin 1 Rattus norvegicus 73-83 1964391-1 1990 In this study we seek to elucidate the interaction of capsaicin with the calmodulin mediated signal pathways in macrophages, by comparing its action on macrophage functions with a known calmodulin antagonist, fluphenazine. Capsaicin 54-63 calmodulin 1 Rattus norvegicus 186-196 1964391-1 1990 In this study we seek to elucidate the interaction of capsaicin with the calmodulin mediated signal pathways in macrophages, by comparing its action on macrophage functions with a known calmodulin antagonist, fluphenazine. Fluphenazine 209-221 calmodulin 1 Rattus norvegicus 73-83 1964391-3 1990 Ca2+ ionophore triggered generation of superoxide anion and hydrogen peroxide by macrophages was inhibited in a dose-dependent manner by fluphenazine (IC50, 20 microM and 12 microM, respectively) and also by capsaicin (IC50, 30 microM and 9 microM, respectively), suggesting an involvement of calmodulin in the regulation of NADPH oxidase. Superoxides 39-55 calmodulin 1 Rattus norvegicus 293-303 1964391-3 1990 Ca2+ ionophore triggered generation of superoxide anion and hydrogen peroxide by macrophages was inhibited in a dose-dependent manner by fluphenazine (IC50, 20 microM and 12 microM, respectively) and also by capsaicin (IC50, 30 microM and 9 microM, respectively), suggesting an involvement of calmodulin in the regulation of NADPH oxidase. Hydrogen Peroxide 60-77 calmodulin 1 Rattus norvegicus 293-303 1964391-3 1990 Ca2+ ionophore triggered generation of superoxide anion and hydrogen peroxide by macrophages was inhibited in a dose-dependent manner by fluphenazine (IC50, 20 microM and 12 microM, respectively) and also by capsaicin (IC50, 30 microM and 9 microM, respectively), suggesting an involvement of calmodulin in the regulation of NADPH oxidase. Fluphenazine 137-149 calmodulin 1 Rattus norvegicus 293-303 1964391-3 1990 Ca2+ ionophore triggered generation of superoxide anion and hydrogen peroxide by macrophages was inhibited in a dose-dependent manner by fluphenazine (IC50, 20 microM and 12 microM, respectively) and also by capsaicin (IC50, 30 microM and 9 microM, respectively), suggesting an involvement of calmodulin in the regulation of NADPH oxidase. Capsaicin 208-217 calmodulin 1 Rattus norvegicus 293-303 1964391-4 1990 In vitro both fluphenazine and capsaicin inhibited Ca2(+)-Mg2+ ATPase and cAMP-phosphodiesterase from macrophages and this inhibition was reversed by exogenous addition of calmodulin. Fluphenazine 14-26 calmodulin 1 Rattus norvegicus 172-182 1964391-4 1990 In vitro both fluphenazine and capsaicin inhibited Ca2(+)-Mg2+ ATPase and cAMP-phosphodiesterase from macrophages and this inhibition was reversed by exogenous addition of calmodulin. Capsaicin 31-40 calmodulin 1 Rattus norvegicus 172-182 1964391-5 1990 Fluorescence studies revealed a direct Ca2+ dependent interaction of capsaicin with calmodulin. Capsaicin 69-78 calmodulin 1 Rattus norvegicus 84-94 1964391-6 1990 From these results we suggest that capsaicin acts via calmodulin to inhibit stimulus-induced macrophage oxidative burst and also that calmodulin regulates the oxidative burst in macrophages. Capsaicin 35-44 calmodulin 1 Rattus norvegicus 54-64 2078478-6 1990 A second cDNA clone, NI-10, encodes the complete sequence of a segment that is specific to the large cytoplasmic domain (180 kDa) polypeptide of human N-CAM and is very similar to corresponding segments of mouse, chicken, and rat N-CAM. ni-10 21-26 calmodulin 1 Rattus norvegicus 153-156 2153606-0 1990 Influence of long-term treatment with the Ca2(+)-antagonists nifedipine, verapamil, flunarizine and with the calmodulin antagonist trifluoperazine on beta-adrenoceptors in rat cerebral cortex. Trifluoperazine 131-146 calmodulin 1 Rattus norvegicus 109-119 2379666-2 1990 The effect of calmodulin antagonists on the rate of palmitate oxidation by isolated rat liver mitochondria was studied. Palmitates 52-61 calmodulin 1 Rattus norvegicus 14-24 2341018-0 1990 Effects of the Ca2(+)-antagonists nifedipine, verapamil, flunarizine and of the calmodulin antagonist trifluoperazine on muscarinic cholinergic receptors in rat cerebral cortex. Trifluoperazine 102-117 calmodulin 1 Rattus norvegicus 80-90 2341018-8 1990 The calmodulin antagonist trifluoperazine changed neither the number nor the affinity of muscarinic receptors. Trifluoperazine 26-41 calmodulin 1 Rattus norvegicus 4-14 34448569-0 2021 Tetrahydropalmatine Regulates BDNF through TrkB/CAM Interaction to Alleviate the Neurotoxicity Induced by Methamphetamine. tetrahydropalmatine 0-19 calmodulin 1 Rattus norvegicus 48-51 2168569-3 1990 Trifluoperazine (TFP) and chlorpromazine (CHP) are known as phenothiazine derivatives inhibiting cellular enzymatic processes dependent on calmodulin and Ca2+. Trifluoperazine 0-15 calmodulin 1 Rattus norvegicus 139-149 2168569-3 1990 Trifluoperazine (TFP) and chlorpromazine (CHP) are known as phenothiazine derivatives inhibiting cellular enzymatic processes dependent on calmodulin and Ca2+. Trifluoperazine 17-20 calmodulin 1 Rattus norvegicus 139-149 2168569-3 1990 Trifluoperazine (TFP) and chlorpromazine (CHP) are known as phenothiazine derivatives inhibiting cellular enzymatic processes dependent on calmodulin and Ca2+. Chlorpromazine 26-40 calmodulin 1 Rattus norvegicus 139-149 2168569-3 1990 Trifluoperazine (TFP) and chlorpromazine (CHP) are known as phenothiazine derivatives inhibiting cellular enzymatic processes dependent on calmodulin and Ca2+. phenothiazine 60-73 calmodulin 1 Rattus norvegicus 139-149 2168569-8 1990 The different action of the phenothiazine derivatives on AC activity can be attributed partly to the different affinity of TFP and CHP for calmodulin and partly to interaction of the inhibitor-calmodulin complex with the phosphodiesterase (PDE) system. phenothiazine 28-41 calmodulin 1 Rattus norvegicus 139-149 2168569-8 1990 The different action of the phenothiazine derivatives on AC activity can be attributed partly to the different affinity of TFP and CHP for calmodulin and partly to interaction of the inhibitor-calmodulin complex with the phosphodiesterase (PDE) system. phenothiazine 28-41 calmodulin 1 Rattus norvegicus 193-203 2343377-0 1990 Anatomical localization of calmodulin mRNA in the rat brain with cloned cDNA and synthetic oligonucleotide probes. Oligonucleotides 91-106 calmodulin 1 Rattus norvegicus 27-37 2343377-1 1990 Calmodulin is a small, acidic calcium-binding protein that regulates a number of calcium-dependent enzyme activities and is thought to be involved in neurotransmission. Calcium 30-37 calmodulin 1 Rattus norvegicus 0-10 2343377-1 1990 Calmodulin is a small, acidic calcium-binding protein that regulates a number of calcium-dependent enzyme activities and is thought to be involved in neurotransmission. Calcium 81-88 calmodulin 1 Rattus norvegicus 0-10 2343377-3 1990 Both the cDNA and oligonucleotide probes revealed a markedly heterogeneous distribution of hybridization signal for calmodulin mRNA in the rat brain. Oligonucleotides 18-33 calmodulin 1 Rattus norvegicus 116-126 2332935-9 1990 Calmodulin elevated the adenylate cyclase activity significantly (p less than 0.05) in the established DOCA/salt hypertensive rats as well as in the control rats. Desoxycorticosterone Acetate 103-107 calmodulin 1 Rattus norvegicus 0-10 2332935-9 1990 Calmodulin elevated the adenylate cyclase activity significantly (p less than 0.05) in the established DOCA/salt hypertensive rats as well as in the control rats. Salts 108-112 calmodulin 1 Rattus norvegicus 0-10 2332935-10 1990 However, enzyme activity with calmodulin in the established DOCA/salt hypertensive rats was significantly lower (p less than 0.05) than that in the control rats. Desoxycorticosterone Acetate 60-64 calmodulin 1 Rattus norvegicus 30-40 2332935-10 1990 However, enzyme activity with calmodulin in the established DOCA/salt hypertensive rats was significantly lower (p less than 0.05) than that in the control rats. Salts 65-69 calmodulin 1 Rattus norvegicus 30-40 34954214-12 2022 Consistently, Ca2+-dependent, but not Ca2+-independent, interaction between CaM and the cardiac inositol trisphosphate receptor (IP3R) is reduced following ovariectomy and is restored by subsequent 17beta-estradiol treatment. Estradiol 198-214 calmodulin 1 Rattus norvegicus 76-79 34689832-0 2021 Activation of the EGFR-PI3K-CaM pathway by PRL-1-overexpressing placenta-derived mesenchymal stem cells ameliorates liver cirrhosis via ER stress-dependent calcium. Calcium 156-163 calmodulin 1 Rattus norvegicus 28-31 34689832-13 2021 PRL-1 activated phosphatidylinositol-3-kinase (PI3K) signaling via epidermal growth factor receptor (EGFR), which resulted in calcium increase via CaM expression. Calcium 126-133 calmodulin 1 Rattus norvegicus 147-150 34448569-0 2021 Tetrahydropalmatine Regulates BDNF through TrkB/CAM Interaction to Alleviate the Neurotoxicity Induced by Methamphetamine. Methamphetamine 106-121 calmodulin 1 Rattus norvegicus 48-51 34448569-4 2021 This study aims to explore the important role of BDNF in MA neurotoxicity and whether THP can regulate BDNF through the interaction between tyrosine kinase receptor B (TrkB)/calmodulin (CAM) to alleviate the neurotoxicity induced by MA. tetrahydropalmatine 86-89 calmodulin 1 Rattus norvegicus 174-184 34448569-4 2021 This study aims to explore the important role of BDNF in MA neurotoxicity and whether THP can regulate BDNF through the interaction between tyrosine kinase receptor B (TrkB)/calmodulin (CAM) to alleviate the neurotoxicity induced by MA. tetrahydropalmatine 86-89 calmodulin 1 Rattus norvegicus 186-189 34448569-12 2021 THP attenuated the MA-induced neurotoxicity by decreasing CAM, increasing TrkB, phosphorylating Akt, up-regulating NF-kappaB and BDNF, and inhibiting cell apoptosis. tetrahydropalmatine 0-3 calmodulin 1 Rattus norvegicus 58-61 34448569-15 2021 THP regulates BDNF through TrkB/CAM interaction to alleviate the neurotoxicity induced by MA. tetrahydropalmatine 0-3 calmodulin 1 Rattus norvegicus 32-35 34301850-4 2021 In HeLa cells transfected with rat Panx1 (rPanx1), membrane stretch (MS)-induced activation-measured by changes in DAPI uptake rate-was drastically reduced by either knockdown of Piezo1 or pharmacological inhibition of calmodulin or CaMKII. DAPI 115-119 calmodulin 1 Rattus norvegicus 219-229 35134547-8 2022 Chronic DAN treatment also prevented the dissociation of calmodulin from RyR2, thereby inhibiting Ca2+ sparks and spontaneous Ca2+ transients in MCT-induced hypertrophied RV cardiomyocytes. Dantrolene 8-11 calmodulin 1 Rattus norvegicus 57-67 34526598-9 2021 We also found that calmodulin, myosin light chain kinase (MLCK) and myosin II were involved in SR58611A-mediated augmentation of glutamate release. amibegron 95-103 calmodulin 1 Rattus norvegicus 19-29 34526598-9 2021 We also found that calmodulin, myosin light chain kinase (MLCK) and myosin II were involved in SR58611A-mediated augmentation of glutamate release. Glutamic Acid 129-138 calmodulin 1 Rattus norvegicus 19-29 34526598-10 2021 Our current data suggest that SR58611A enhances glutamate release by the Ca2+/calmodulin/MLCK/myosin II pathway. amibegron 30-38 calmodulin 1 Rattus norvegicus 78-88 34526598-10 2021 Our current data suggest that SR58611A enhances glutamate release by the Ca2+/calmodulin/MLCK/myosin II pathway. Glutamic Acid 48-57 calmodulin 1 Rattus norvegicus 78-88