PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 11798159-4 2002 Bradykinin elicited endothelium-dependent relaxations and hyperpolarizations in the presence of indomethacin and N(omega)-nitro-l-arginine, which thus were attributed to EDHF, in human mesenteric arteries. Nitroarginine 113-138 kininogen 1 Homo sapiens 0-10 11786479-8 2002 However, when endothelial nitric oxide synthase (eNOS) was blocked with N(G)-nitro-L-arginine, the sensitivity and maximum relaxant response to ACh was significantly higher in intact females compared with males and ovariectomized females. Nitroarginine 72-93 nitric oxide synthase 3 Rattus norvegicus 14-47 11786479-8 2002 However, when endothelial nitric oxide synthase (eNOS) was blocked with N(G)-nitro-L-arginine, the sensitivity and maximum relaxant response to ACh was significantly higher in intact females compared with males and ovariectomized females. Nitroarginine 72-93 nitric oxide synthase 3 Rattus norvegicus 49-53 11853122-1 2002 This study was designed to determine the possible potentiation of catalepsy behavior after coadministration of N(G)-nitro-L-arginine (L-NOARG), an inhibitor of nitric oxide synthase (NOS), and tiapride, a specific antagonist for D2 receptors, in male mice. Nitroarginine 111-132 nitric oxide synthase 1, neuronal Mus musculus 160-181 11773322-4 2002 In isolated smooth muscle cells from wild-type, eNOS knockout and nNOS knockout mice, the relaxation induced by VIP (10(-9) M) was inhibited by approximately 70-95 % by both the non-selective NOS inhibitor N(G)-nitro-L-arginine (L-NA; 10(-4) M) and the selective inducible NOS inhibitor N-(3-(aminomethyl)-benzyl)acetamidine (1400W; 10(-6) M). Nitroarginine 206-227 nitric oxide synthase 1, neuronal Mus musculus 66-70 11773322-4 2002 In isolated smooth muscle cells from wild-type, eNOS knockout and nNOS knockout mice, the relaxation induced by VIP (10(-9) M) was inhibited by approximately 70-95 % by both the non-selective NOS inhibitor N(G)-nitro-L-arginine (L-NA; 10(-4) M) and the selective inducible NOS inhibitor N-(3-(aminomethyl)-benzyl)acetamidine (1400W; 10(-6) M). Nitroarginine 206-227 vasoactive intestinal polypeptide Mus musculus 112-115 12112002-5 2002 L-Arginine analogs N-nitro-L-arginine methyl ester (L-NAME) and N-nitro-L-arginine (NLA) significantly block HO-1 protein induced by LPS/IFN-gamma associated with a decrease in NO (not PGE(2)) production. Nitroarginine 19-37 heme oxygenase 1 Homo sapiens 109-113 12112002-5 2002 L-Arginine analogs N-nitro-L-arginine methyl ester (L-NAME) and N-nitro-L-arginine (NLA) significantly block HO-1 protein induced by LPS/IFN-gamma associated with a decrease in NO (not PGE(2)) production. Nitroarginine 19-37 interferon regulatory factor 6 Homo sapiens 133-136 12112002-5 2002 L-Arginine analogs N-nitro-L-arginine methyl ester (L-NAME) and N-nitro-L-arginine (NLA) significantly block HO-1 protein induced by LPS/IFN-gamma associated with a decrease in NO (not PGE(2)) production. Nitroarginine 19-37 interferon gamma Homo sapiens 137-146 12112002-5 2002 L-Arginine analogs N-nitro-L-arginine methyl ester (L-NAME) and N-nitro-L-arginine (NLA) significantly block HO-1 protein induced by LPS/IFN-gamma associated with a decrease in NO (not PGE(2)) production. Nitroarginine 84-87 heme oxygenase 1 Homo sapiens 109-113 12112002-5 2002 L-Arginine analogs N-nitro-L-arginine methyl ester (L-NAME) and N-nitro-L-arginine (NLA) significantly block HO-1 protein induced by LPS/IFN-gamma associated with a decrease in NO (not PGE(2)) production. Nitroarginine 84-87 interferon regulatory factor 6 Homo sapiens 133-136 12112002-5 2002 L-Arginine analogs N-nitro-L-arginine methyl ester (L-NAME) and N-nitro-L-arginine (NLA) significantly block HO-1 protein induced by LPS/IFN-gamma associated with a decrease in NO (not PGE(2)) production. Nitroarginine 84-87 interferon gamma Homo sapiens 137-146 11853122-1 2002 This study was designed to determine the possible potentiation of catalepsy behavior after coadministration of N(G)-nitro-L-arginine (L-NOARG), an inhibitor of nitric oxide synthase (NOS), and tiapride, a specific antagonist for D2 receptors, in male mice. Nitroarginine 134-141 nitric oxide synthase 1, neuronal Mus musculus 160-181 11910991-4 2001 NG-nitro-L-arginine methyl ester, NG-nitro-L-arginine and NG-monomethyl-L-arginine were used to inhibit NO synthase, VIP (10-28) and [D-p-Cl-Phe6, Leu17] VIP to block VIP receptors, and suramin to block ATP receptors. Nitroarginine 0-19 vasoactive intestinal peptide Rattus norvegicus 117-120 12435435-3 2002 The present study tests the hypothesis that inhibition of NOS by N-nitro-L-arginine (NNLA) will prevent the hypoxia-induced increased phosphorylation of CREB protein in neuronal nuclei of newborn piglets. Nitroarginine 65-83 cAMP responsive element binding protein 1 Homo sapiens 153-157 12435435-3 2002 The present study tests the hypothesis that inhibition of NOS by N-nitro-L-arginine (NNLA) will prevent the hypoxia-induced increased phosphorylation of CREB protein in neuronal nuclei of newborn piglets. Nitroarginine 85-89 cAMP responsive element binding protein 1 Homo sapiens 153-157 11910991-4 2001 NG-nitro-L-arginine methyl ester, NG-nitro-L-arginine and NG-monomethyl-L-arginine were used to inhibit NO synthase, VIP (10-28) and [D-p-Cl-Phe6, Leu17] VIP to block VIP receptors, and suramin to block ATP receptors. Nitroarginine 0-19 vasoactive intestinal peptide Rattus norvegicus 154-157 11910991-4 2001 NG-nitro-L-arginine methyl ester, NG-nitro-L-arginine and NG-monomethyl-L-arginine were used to inhibit NO synthase, VIP (10-28) and [D-p-Cl-Phe6, Leu17] VIP to block VIP receptors, and suramin to block ATP receptors. Nitroarginine 0-19 vasoactive intestinal peptide Rattus norvegicus 154-157 11689192-9 2001 The exogenous orexin A-induced relaxation was completely inhibited by L-NOARG. Nitroarginine 70-77 hypocretin Mus musculus 14-22 11714881-7 2001 L-NOARG (100 microM) caused an inhibition of VIP-induced relaxation that was reversed by L-arginine (1 mM) but not by D-arginine (1 mM). Nitroarginine 0-7 vasoactive intestinal polypeptide Mus musculus 45-48 11711216-4 2001 Application of NG-Nitro-L-arginine (L-NNA), an inhibitor of all NO synthetases (NOS), prevented CBF stimulation by acetazolamide. Nitroarginine 15-34 CCAAT/enhancer binding protein zeta Rattus norvegicus 96-99 11711216-4 2001 Application of NG-Nitro-L-arginine (L-NNA), an inhibitor of all NO synthetases (NOS), prevented CBF stimulation by acetazolamide. Nitroarginine 36-41 CCAAT/enhancer binding protein zeta Rattus norvegicus 96-99 11711216-5 2001 Continuous infusion of the exogenous NO donor SIN-1 (3-morpholinosydnonimine) suppressed L-NNA induced increases of mean arterial blood pressure without effect on rCBF in comparison to baseline. Nitroarginine 89-94 MAPK associated protein 1 Homo sapiens 46-51 11733865-4 2001 Rat beta-cells were cultured for 24 h with or without IL-1 beta and the inducible-nitric-oxide-synthase (iNOS) inhibitor N(G)-methyl-L-arginine (NMA). Nitroarginine 121-143 nitric oxide synthase 2 Rattus norvegicus 72-103 11733865-4 2001 Rat beta-cells were cultured for 24 h with or without IL-1 beta and the inducible-nitric-oxide-synthase (iNOS) inhibitor N(G)-methyl-L-arginine (NMA). Nitroarginine 121-143 nitric oxide synthase 2 Rattus norvegicus 105-109 11733865-7 2001 The suppressive effects of IL-1 beta on proinsulin synthesis and conversion were prevented by addition of NMA. Nitroarginine 106-109 interleukin 1 beta Rattus norvegicus 27-36 11985333-5 2001 Enzymatic studies revealed that N(G)-nitro-L-arginine and its methyl ester blocked the activity of brain kynurenine aminotransferase (KAT) I. Nitroarginine 32-53 kynurenine aminotransferase 1 Homo sapiens 105-140 11985333-6 2001 The activity of KAT II was diminished only by N(G)-nitro-L-arginine. Nitroarginine 46-67 aminoadipate aminotransferase Homo sapiens 16-22 11985333-7 2001 Kinetic analyses have shown that N(G)-nitro-L-arginine and its methyl ester reduce Vmax and increase Km of KAT I, whereas N(G)-nitro-L-arginine diminishes Vmax of KAT II. Nitroarginine 33-54 kynurenine aminotransferase 1 Homo sapiens 107-112 11985333-7 2001 Kinetic analyses have shown that N(G)-nitro-L-arginine and its methyl ester reduce Vmax and increase Km of KAT I, whereas N(G)-nitro-L-arginine diminishes Vmax of KAT II. Nitroarginine 33-54 aminoadipate aminotransferase Homo sapiens 163-169 11985333-7 2001 Kinetic analyses have shown that N(G)-nitro-L-arginine and its methyl ester reduce Vmax and increase Km of KAT I, whereas N(G)-nitro-L-arginine diminishes Vmax of KAT II. Nitroarginine 122-143 aminoadipate aminotransferase Homo sapiens 163-169 11787760-18 2001 The pretreatment with L-NNA to inhibit NO-synthase activity attenuated significantly the protective and hyperemic effects of CCK but not those of leptin while capsaicin denervation counteracted leptin-induced protection and rise in the GBF but attenuated significantly those of CCK. Nitroarginine 22-27 cholecystokinin Rattus norvegicus 125-128 11787760-18 2001 The pretreatment with L-NNA to inhibit NO-synthase activity attenuated significantly the protective and hyperemic effects of CCK but not those of leptin while capsaicin denervation counteracted leptin-induced protection and rise in the GBF but attenuated significantly those of CCK. Nitroarginine 22-27 leptin Rattus norvegicus 194-200 11787760-18 2001 The pretreatment with L-NNA to inhibit NO-synthase activity attenuated significantly the protective and hyperemic effects of CCK but not those of leptin while capsaicin denervation counteracted leptin-induced protection and rise in the GBF but attenuated significantly those of CCK. Nitroarginine 22-27 cholecystokinin Rattus norvegicus 278-281 11876023-11 2001 On the other hand, L-NOARG intensified stereotypy and catalepsy but inhibited CAR. Nitroarginine 19-26 nuclear receptor subfamily 1, group I, member 3 Rattus norvegicus 78-81 11588525-4 2001 In the presence of Nomega-nitro-L-arginine, acetylcholine caused endothelium-dependent contractions, which were greater in vim -/- than in vim +/+ and vim +/- aortas. Nitroarginine 19-42 vimentin Mus musculus 123-126 11903503-5 2001 Cd2+ did block the EFS-evoked guanethidine-sensitive contraction in the presence of N(G)-nitro-L-arginine. Nitroarginine 84-105 CD2 antigen Mus musculus 0-3 11588525-4 2001 In the presence of Nomega-nitro-L-arginine, acetylcholine caused endothelium-dependent contractions, which were greater in vim -/- than in vim +/+ and vim +/- aortas. Nitroarginine 19-42 vimentin Mus musculus 139-142 11588525-4 2001 In the presence of Nomega-nitro-L-arginine, acetylcholine caused endothelium-dependent contractions, which were greater in vim -/- than in vim +/+ and vim +/- aortas. Nitroarginine 19-42 vimentin Mus musculus 139-142 11553364-4 2001 The suppressing action of 17beta-estradiol on the N(G)-nitro-L-arginine and indomethacin-resistant relaxation induced by isoprenaline disappeared after pretreatment with N,N-diethylaminoethyl-2,2-diphenylvalerate hydrochloride (SKF 525A), an inhibitor of cytochrome P450 (CYP). Nitroarginine 50-71 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 255-270 11566193-3 2001 NO derived from lipopolysaccharide-stimulated J774 A-1 cells also decreased the binding of EC-SOD to HUVEC, and this decrease was blocked by N(G)-nitro-L-arginine, a nitric oxide synthase inhibitor. Nitroarginine 141-162 superoxide dismutase 3, extracellular Mus musculus 91-97 11567657-7 2001 These protective and hyperemic effects of standard preconditioning were significantly attenuated by pretreatment with cyclooxygenase-2 and cyclooxygenase-1 inhibitors, such as indomethacin, Vioxx, resveratrol and nitric oxide (NO)-synthase inhibitor, N(G)-nitro-L-arginine (L-NNA). Nitroarginine 251-272 prostaglandin-endoperoxide synthase 2 Homo sapiens 118-134 11567657-7 2001 These protective and hyperemic effects of standard preconditioning were significantly attenuated by pretreatment with cyclooxygenase-2 and cyclooxygenase-1 inhibitors, such as indomethacin, Vioxx, resveratrol and nitric oxide (NO)-synthase inhibitor, N(G)-nitro-L-arginine (L-NNA). Nitroarginine 251-272 prostaglandin-endoperoxide synthase 1 Homo sapiens 139-155 11567657-7 2001 These protective and hyperemic effects of standard preconditioning were significantly attenuated by pretreatment with cyclooxygenase-2 and cyclooxygenase-1 inhibitors, such as indomethacin, Vioxx, resveratrol and nitric oxide (NO)-synthase inhibitor, N(G)-nitro-L-arginine (L-NNA). Nitroarginine 274-279 prostaglandin-endoperoxide synthase 2 Homo sapiens 118-134 11567657-7 2001 These protective and hyperemic effects of standard preconditioning were significantly attenuated by pretreatment with cyclooxygenase-2 and cyclooxygenase-1 inhibitors, such as indomethacin, Vioxx, resveratrol and nitric oxide (NO)-synthase inhibitor, N(G)-nitro-L-arginine (L-NNA). Nitroarginine 274-279 prostaglandin-endoperoxide synthase 1 Homo sapiens 139-155 11553364-4 2001 The suppressing action of 17beta-estradiol on the N(G)-nitro-L-arginine and indomethacin-resistant relaxation induced by isoprenaline disappeared after pretreatment with N,N-diethylaminoethyl-2,2-diphenylvalerate hydrochloride (SKF 525A), an inhibitor of cytochrome P450 (CYP). Nitroarginine 50-71 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 272-275 11522609-5 2001 In the presence of 10 microM indomethacin and 30 microM N(G)-nitro-L-arginine (L-NOARG), both bradykinin and substance P induced a transient decrease in [Ca(2+)]i and tension in arterial strips contracted with 100 nM U46619 (thromboxane A2 analogue). Nitroarginine 56-77 kininogen 1 Homo sapiens 94-104 11522609-5 2001 In the presence of 10 microM indomethacin and 30 microM N(G)-nitro-L-arginine (L-NOARG), both bradykinin and substance P induced a transient decrease in [Ca(2+)]i and tension in arterial strips contracted with 100 nM U46619 (thromboxane A2 analogue). Nitroarginine 56-77 tachykinin precursor 1 Homo sapiens 109-120 11522609-5 2001 In the presence of 10 microM indomethacin and 30 microM N(G)-nitro-L-arginine (L-NOARG), both bradykinin and substance P induced a transient decrease in [Ca(2+)]i and tension in arterial strips contracted with 100 nM U46619 (thromboxane A2 analogue). Nitroarginine 79-86 kininogen 1 Homo sapiens 94-104 11522609-5 2001 In the presence of 10 microM indomethacin and 30 microM N(G)-nitro-L-arginine (L-NOARG), both bradykinin and substance P induced a transient decrease in [Ca(2+)]i and tension in arterial strips contracted with 100 nM U46619 (thromboxane A2 analogue). Nitroarginine 79-86 tachykinin precursor 1 Homo sapiens 109-120 11522609-10 2001 The indomethacin/L-NOARG-resistant relaxation induced by bradykinin was completely inhibited by 3 mM tetrabutylammonium (non-specific Ca(2+)-activated K(+) channel blocker), while that induced by substance P was not inhibited by 3 mM tetrabutylammonium or 1 mM 4-aminopyridine (voltage-dependent K(+) channels blocker) alone, but completely inhibited by their combination. Nitroarginine 17-24 kininogen 1 Homo sapiens 57-67 11522609-10 2001 The indomethacin/L-NOARG-resistant relaxation induced by bradykinin was completely inhibited by 3 mM tetrabutylammonium (non-specific Ca(2+)-activated K(+) channel blocker), while that induced by substance P was not inhibited by 3 mM tetrabutylammonium or 1 mM 4-aminopyridine (voltage-dependent K(+) channels blocker) alone, but completely inhibited by their combination. Nitroarginine 17-24 tachykinin precursor 1 Homo sapiens 196-207 11476748-6 2001 RESULTS: CNP reduced perfusion pressure from 134 +/- 2 mmHg (baseline) to 71 +/- 1 mmHg (-48%) and this effect was significantly attenuated by L-NNA (-37%) or HS-142-1 (-19%). Nitroarginine 143-148 natriuretic peptide C Rattus norvegicus 9-12 11507004-3 2001 Maximal contraction to epidermal growth factor [EGF; percentage of phenylephrine (PE; 10 umol/l)-induced contraction] was greater in strips from L-NNA (32 +/- 5%) and SHR (53 +/- 8%) rats compared with sham and WKY rats (17 +/- 1 and 12 +/- 4%, respectively). Nitroarginine 145-150 epidermal growth factor Rattus norvegicus 48-51 11476748-8 2001 Basal release of cGMP was increased up to 4-fold by CNP and this increase was reduced (-50%) in presence of L-NNA or HS-142-1 (-68%). Nitroarginine 108-113 natriuretic peptide C Rattus norvegicus 52-55 11444496-6 2001 In rings of coronary artery precontracted with U46619, bradykinin and cyclopiazonic acid produced endothelium-dependent relaxations even in the presence of N(G)-nitro-L-arginine and indomethacin. Nitroarginine 156-177 kininogen 1 Homo sapiens 55-65 11461931-4 2001 Luminal application of the nonselective NOS inhibitor nitro-L-arginine (10(-3) and 10(-2) M) enhanced the perfusion-dependent fall in stop-flow pressure in nNOS +/+ (7 +/- 1 to 13 +/- 2 mmHg; P < 0.05) but not in nNOS -/- (7 +/- 1 to 8 +/- 1 mmHg; not significant) mice. Nitroarginine 54-70 nitric oxide synthase 1, neuronal Mus musculus 156-160 11461931-4 2001 Luminal application of the nonselective NOS inhibitor nitro-L-arginine (10(-3) and 10(-2) M) enhanced the perfusion-dependent fall in stop-flow pressure in nNOS +/+ (7 +/- 1 to 13 +/- 2 mmHg; P < 0.05) but not in nNOS -/- (7 +/- 1 to 8 +/- 1 mmHg; not significant) mice. Nitroarginine 54-70 nitric oxide synthase 1, neuronal Mus musculus 216-220 11331078-7 2001 Furthermore, N-nitro-L-arginine (NLA) and N-nitro-L-arginine methyl ester (L-NAME) pretreatment enhanced LPS-induced iNOS (but not COX-2) protein expression, which was inhibited by these three polyphenolic compounds. Nitroarginine 13-31 nitric oxide synthase 2, inducible Mus musculus 117-121 11331078-7 2001 Furthermore, N-nitro-L-arginine (NLA) and N-nitro-L-arginine methyl ester (L-NAME) pretreatment enhanced LPS-induced iNOS (but not COX-2) protein expression, which was inhibited by these three polyphenolic compounds. Nitroarginine 33-36 nitric oxide synthase 2, inducible Mus musculus 117-121 11369112-18 2001 L-NOARG potentiated the A II induced vasoconstriction only in cadmium poisoned rats, also indicating a greater influence of nitric oxide in cadmium treated rat vasculature. Nitroarginine 0-7 angiotensinogen Rattus norvegicus 24-28 11417334-1 2001 PURPOSE: It has been reported that intravenous injection of the nitric oxide synthase (NOS) inhibitor NG-nitro-L-arginine methyl esther (L-NAME) causes a rapid decrease of intraocular pressure (IOP) in rabbits. Nitroarginine 102-121 nitric oxide synthase, brain Oryctolagus cuniculus 64-85 11179776-5 2001 At 1 mg x kg(-1) N(omega)-nitro-L-arginine (L-NNA) blocked the GLP-1 response up to a dose of 10 pmol x kg(-1) x min(-1) (P<0.05), while higher doses were able to overcome L-NNA-induced disinhibition of the GLP-1 response (P<0.05). Nitroarginine 18-42 glucagon Rattus norvegicus 63-68 11179776-5 2001 At 1 mg x kg(-1) N(omega)-nitro-L-arginine (L-NNA) blocked the GLP-1 response up to a dose of 10 pmol x kg(-1) x min(-1) (P<0.05), while higher doses were able to overcome L-NNA-induced disinhibition of the GLP-1 response (P<0.05). Nitroarginine 18-42 glucagon Rattus norvegicus 210-215 11179776-5 2001 At 1 mg x kg(-1) N(omega)-nitro-L-arginine (L-NNA) blocked the GLP-1 response up to a dose of 10 pmol x kg(-1) x min(-1) (P<0.05), while higher doses were able to overcome L-NNA-induced disinhibition of the GLP-1 response (P<0.05). Nitroarginine 44-49 glucagon Rattus norvegicus 63-68 11179776-5 2001 At 1 mg x kg(-1) N(omega)-nitro-L-arginine (L-NNA) blocked the GLP-1 response up to a dose of 10 pmol x kg(-1) x min(-1) (P<0.05), while higher doses were able to overcome L-NNA-induced disinhibition of the GLP-1 response (P<0.05). Nitroarginine 44-49 glucagon Rattus norvegicus 210-215 11179776-6 2001 Similarly, L-arginine at 300 mg x kg(-1) prevented L-NNA-induced disinhibition of the GLP-1 response (P<0.05). Nitroarginine 51-56 glucagon Rattus norvegicus 86-91 11283844-9 2001 Incubation with NNA, INDO, or both significantly enhanced the response of collaterals to ET-1 (P < .05). Nitroarginine 16-19 endothelin 1 Rattus norvegicus 89-93 11257085-8 2001 Although high [Ca(2+)] perfusion increased E(max) and the intercept to the same extent as ET-1, it did not change S. N(G)-Nitro-L-arginine (an inhibitor of nitric oxide synthase) increased the coronary perfusion pressure as much as ET-1, but S again remained unchanged. Nitroarginine 117-138 endothelin 1 Rattus norvegicus 232-236 11323004-10 2001 Pretreatment with the nitric oxide (NO)-synthase inhibitor N(G)-nitro-L-arginine-methylester (L-NAME) suppressed the dose-dependent vasodilator effects of thrombin. Nitroarginine 59-80 coagulation factor II Rattus norvegicus 155-163 11230999-13 2001 The treatment with tyrphostin or N(G)-nitro-L-arginine reversed in part the acceleration of ulcer healing by leptin and CCK. Nitroarginine 33-54 leptin Rattus norvegicus 109-115 11230999-13 2001 The treatment with tyrphostin or N(G)-nitro-L-arginine reversed in part the acceleration of ulcer healing by leptin and CCK. Nitroarginine 33-54 cholecystokinin Rattus norvegicus 120-123 11208599-8 2001 Addition of 5 x 10(-3) M L-arginine to the peritubular perfusate overcame the inhibitory effect of L-NNA on high-eta-induced increase in H+ flux. Nitroarginine 99-104 endothelin receptor type A Homo sapiens 113-116 11162595-4 2001 N(G)-nitro-l-arginine significantly increased ET-1 concentration and reduced hemoglobin stimulation of ET-1 release. Nitroarginine 0-21 endothelin 1 Bos taurus 46-50 11162595-4 2001 N(G)-nitro-l-arginine significantly increased ET-1 concentration and reduced hemoglobin stimulation of ET-1 release. Nitroarginine 0-21 endothelin 1 Bos taurus 103-107 11162595-9 2001 Ferrous hemoglobin increases ET-1 by binding nitric oxide and abolishing this inhibitory pathway although other mechanisms are involved since N(G)-nitro-l-arginine reduces hemoglobin-induced ET-1 release. Nitroarginine 142-163 endothelin 1 Bos taurus 191-195 11120633-10 2001 A two- to threefold increase in eNOS activity was observed upon activation by bradykinin which was completely inhibited in L-NNA-treated samples. Nitroarginine 123-128 kininogen 1 Homo sapiens 78-88 11179602-2 2001 VIP reduced motor activity and this inhibitory effect was not altered by either atropine, hexamethonium, tetrodotoxin (TTX) nor TTX plus acetylcholine (ACh), but was completely antagonized by NO synthase inhibitor N(G)-nitro-L-arginine (L-NA) and by VIP receptor antagonist, VIP(10-28). Nitroarginine 214-235 vasoactive intestinal peptide Rattus norvegicus 0-3 11269922-6 2000 Vagal stimulation elicited frequency-dependent relaxations of the LOS that were abolished by tetrodotoxin (1 microM) and markedly reduced following L-NNA pretreatment (100 microM), but unaltered following pretreatment with the selective VIP or PACAP receptor antagonists VIP (10-28) or PACAP (6-38), respectively (each at 5 microM). Nitroarginine 148-153 VIP peptides Mustela putorius furo 237-240 11269922-6 2000 Vagal stimulation elicited frequency-dependent relaxations of the LOS that were abolished by tetrodotoxin (1 microM) and markedly reduced following L-NNA pretreatment (100 microM), but unaltered following pretreatment with the selective VIP or PACAP receptor antagonists VIP (10-28) or PACAP (6-38), respectively (each at 5 microM). Nitroarginine 148-153 VIP peptides Mustela putorius furo 271-274 11078448-4 2000 IL-1beta-induced NO production was prevented by incubation of islets in arginine-free medium supplemented with the arginine analog NG-nitro-L-arginine. Nitroarginine 131-150 interleukin 1 beta Rattus norvegicus 0-8 11025451-2 2000 The induction can be suppressed by N(G)-methyl-L-arginine, a specific inhibitor of nitric oxide synthase (NOS). Nitroarginine 35-57 nitric oxide synthase 2 Homo sapiens 83-104 11009479-7 2000 Dilation to ACh was inhibited by N(G)-nitro-L-arginine, an inhibitor of NOS in control and eNOS -/- mice. Nitroarginine 33-54 nitric oxide synthase 3, endothelial cell Mus musculus 91-95 10980246-1 2000 The function of the neuronal isoform of nitric oxide synthase (nNOS) was studied by comparing the effects of the specific nNOS blocker 7-nitro indazole monosodium salt (7-NINA) with that of the general NOS inhibitor N(G)-nitro-L-arginine (L-NA) in isolated rat basilar arteries (BAs). Nitroarginine 216-237 nitric oxide synthase 1 Rattus norvegicus 63-67 11016327-5 2000 The rings were isometrically contracted with potassium chloride (30 mmol/L) and the response to BK (1 to 1,000 nmol/L)-induced relaxation was investigated in the presence of nitric oxide synthase inhibitor Nomega-nitro-L-arginine (300 micromol/L) alone and in combination with the cyclooxygenase inhibitor indomethacin (10 micromol/L), and that of the inhibitor of calcium-dependent potassium channels tetraethylammonium (7 mmol/L). Nitroarginine 206-229 kininogen 1 Homo sapiens 96-98 10963751-5 2000 Finally, increased IL-1 beta gene expression in the PVN of LPS-treated rats receiving N(G)-nitro-L-arginine showed that NO regulates brain IL-1 beta gene expression. Nitroarginine 86-107 interleukin 1 beta Rattus norvegicus 19-28 10963751-5 2000 Finally, increased IL-1 beta gene expression in the PVN of LPS-treated rats receiving N(G)-nitro-L-arginine showed that NO regulates brain IL-1 beta gene expression. Nitroarginine 86-107 interleukin 1 beta Rattus norvegicus 139-148 10952674-2 2000 The cyclic GMP elevation produced by 100 microM NMDA was blocked by 100 microM of the NO synthase inhibitor N(G)-nitro-L-arginine (L-NOARG) or by 10 microM of the soluble guanylate cyclase inhibitor 1H-[1,2,4]oxadiazolo[4,3,-alpha] quinoxaline-1-one (ODQ). Nitroarginine 108-129 5'-nucleotidase, cytosolic II Homo sapiens 11-14 10952674-2 2000 The cyclic GMP elevation produced by 100 microM NMDA was blocked by 100 microM of the NO synthase inhibitor N(G)-nitro-L-arginine (L-NOARG) or by 10 microM of the soluble guanylate cyclase inhibitor 1H-[1,2,4]oxadiazolo[4,3,-alpha] quinoxaline-1-one (ODQ). Nitroarginine 131-138 5'-nucleotidase, cytosolic II Homo sapiens 11-14 10919570-4 2000 RESULTS: In the rings (normalized diameter: 200-500 microM) precontracted by U46619, EDHF-mediated relaxation and hyperpolarization were initiated by bradykinin (BK) or A23187 in the presence of indomethacin and NG-nitro-L-arginine. Nitroarginine 212-231 kininogen 1 Homo sapiens 150-160 10919570-4 2000 RESULTS: In the rings (normalized diameter: 200-500 microM) precontracted by U46619, EDHF-mediated relaxation and hyperpolarization were initiated by bradykinin (BK) or A23187 in the presence of indomethacin and NG-nitro-L-arginine. Nitroarginine 212-231 kininogen 1 Homo sapiens 162-164 10902810-8 2000 To examine whether the insulin-induced inhibition of ICAM-1 was mediated by nitric oxide (NO) from increased endothelial NOS, HAEC were treated with N(omega)-nitro-L-arginine, a NOS inhibitor. Nitroarginine 149-174 insulin Homo sapiens 23-30 10902810-9 2000 N(omega)-Nitro-L-arginine inhibited the insulin-induced decrease in ICAM-1 expression in HAEC at the messenger ribonucleic acid and protein levels. Nitroarginine 0-25 insulin Homo sapiens 40-47 10902810-9 2000 N(omega)-Nitro-L-arginine inhibited the insulin-induced decrease in ICAM-1 expression in HAEC at the messenger ribonucleic acid and protein levels. Nitroarginine 0-25 intercellular adhesion molecule 1 Homo sapiens 68-74 10839919-11 2000 The NO synthase inhibitors Nomega-nitro-l-arginine-methyl-esther and Nomega-nitro-l-arginine completely abolished the morphine-induced attenuation of NF-kappaB nuclear binding, demonstrating that the inhibitory action is mediated by NO release. Nitroarginine 27-50 nuclear factor kappa B subunit 1 Homo sapiens 150-159 10912465-5 2000 L-NNA treatment significantly reduced the BK-stimulated rise in [NO] to 32.1+/-11.3 nM but did not affect the hyperpolarization. Nitroarginine 0-5 kininogen 1 Homo sapiens 42-44 10912465-11 2000 CONCLUSIONS: In porcine coronary arteries, both EDHF and NO contribute to BK-induced relaxation resistance to indomethacin and L-NNA. Nitroarginine 127-132 kininogen 1 Homo sapiens 74-76 10781015-8 2000 Relaxations to thrombin, SFLLRN, trypsin and SLIGRL were significantly inhibited (P<0.05) to similar extents by the nitric oxide (NO) synthase inhibitor N(G)-nitro-L-arginine (L-NOARG; 100 microM) and the NO scavenger oxyhaemoglobin (20 microM), both separately and in combination. Nitroarginine 156-177 coagulation factor II, thrombin Homo sapiens 15-23 10781015-10 2000 In the presence of the L-type voltage-operated calcium channel (L-VOCC) inhibitor nifedipine (0.3 microM), K(+) (67 mM) abolished the L-NOARG-resistant relaxations to thrombin, SFLLRN, trypsin and SLIGRL. Nitroarginine 134-141 coagulation factor II, thrombin Homo sapiens 167-175 10781015-12 2000 Furthermore, L-NOARG-resistant relaxations to thrombin were abolished by nifedipine, whereas relaxations to SFLLRN, trypsin or SLIGRL were not further inhibited by combined treatment with nifedipine and L-NOARG, than they were with L-NOARG treatment alone. Nitroarginine 13-20 coagulation factor II, thrombin Homo sapiens 46-54 10781015-14 2000 Similar selective inhibition of the L-NOARG-resistant relaxation to thrombin, but not SFLLRN, occurred with verapamil (1 microM) and diltiazem (3 microM). Nitroarginine 36-43 coagulation factor II, thrombin Homo sapiens 68-76 10832602-9 2000 It is concluded that: (a) PACAP(6-38) is a VIP/PACAP antagonist in the guinea-pig taenia caeci; (b) a release of a VIP/PACAP-like substance from enteric nerves is involved in the NANC relaxation in this preparation, but its contribution is relatively small and seems to depend on the functional integrity of the PPADS-sensitive inhibitory mechanism; (c) the PPADS- plus L-NOARG-resistant NANC relaxation probably involves apamin-sensitive K+ channels. Nitroarginine 370-377 VIP peptides Cavia porcellus 115-118 10769287-11 2000 Intracoronary N(omega)-nitro-L-arginine (2 mg/kg) decreased the CD effect of bradykinin and prevented the CBFv and CD effects of des-Arg(9)-bradykinin. Nitroarginine 14-39 kininogen 1 Canis lupus familiaris 77-87 10769287-11 2000 Intracoronary N(omega)-nitro-L-arginine (2 mg/kg) decreased the CD effect of bradykinin and prevented the CBFv and CD effects of des-Arg(9)-bradykinin. Nitroarginine 14-39 kininogen 1 Canis lupus familiaris 140-150 10758772-3 2000 In addition, intraperitoneal injection of NG-nitro-L-arginine (CAS 2149-70-4) 100 mg/kg for 5 days improved the retention impairment induced by IL-6 and meanwhile antagonized the increase in nitrite levels. Nitroarginine 42-61 interleukin 6 Rattus norvegicus 144-148 10666511-3 2000 In the presence of either tetrodotoxin or Nomega-nitro-L-arginine, nociceptin was unable to cause a further contraction, whereas the muscarinic receptor agonist carbachol elicited a contractile response. Nitroarginine 42-65 prepronociceptin Homo sapiens 67-77 10657552-4 2000 In circular muscle of Sprague-Dawley rats, in which participation of both nitric oxide and VIP in the relaxation was suggested, inhibition of descending relaxation by N(G)-nitro-L-arginine (L-NOARG) together with VIP-(10-28) was similar to that by either of the antagonists, and exogenous VIP-induced relaxation was not affected by L-NOARG, but exogenous nitric oxide-induced relaxation was partly inhibited by VIP-(10-28). Nitroarginine 167-188 vasoactive intestinal peptide Rattus norvegicus 91-94 10657552-4 2000 In circular muscle of Sprague-Dawley rats, in which participation of both nitric oxide and VIP in the relaxation was suggested, inhibition of descending relaxation by N(G)-nitro-L-arginine (L-NOARG) together with VIP-(10-28) was similar to that by either of the antagonists, and exogenous VIP-induced relaxation was not affected by L-NOARG, but exogenous nitric oxide-induced relaxation was partly inhibited by VIP-(10-28). Nitroarginine 190-197 vasoactive intestinal peptide Rattus norvegicus 91-94 10625313-10 2000 In the setting of tolerance, however, L-NNA decreased steady-state O(2)(.-) levels, indicating the involvement of NOS III in O(2)(.-) formation. Nitroarginine 38-43 nitric oxide synthase 3 Rattus norvegicus 114-121 10805410-6 2000 Both the antihypotensive effects of adaptation and HSP70 accumulation were completely prevented by L-NNA, an inhibitor of NO synthesis, or quercetin, an inhibitor of HSP70 synthesis. Nitroarginine 99-104 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 51-56 10672628-1 2000 RATIONALE: NG-nitro-L-arginine (L-NOARG), an inhibitor of nitric-oxide synthase (NOS), induces catalepsy in mice. Nitroarginine 11-30 nitric oxide synthase 1, neuronal Mus musculus 58-79 10672628-1 2000 RATIONALE: NG-nitro-L-arginine (L-NOARG), an inhibitor of nitric-oxide synthase (NOS), induces catalepsy in mice. Nitroarginine 32-39 nitric oxide synthase 1, neuronal Mus musculus 58-79 10594341-6 1999 Angiotensin I-induced contractions was less reduced by captopril when the strips were pretreated with Nomega-nitro-L-arginine. Nitroarginine 102-125 angiotensinogen Homo sapiens 0-13 10558999-8 1999 In functional experiments with endothelium-denuded rat aortic rings (that contained no NOS III), contractions induced by KCl were markedly increased in the presence of the NOS inhibitor N(G)-nitro-L-arginine. Nitroarginine 186-207 nitric oxide synthase 3 Rattus norvegicus 87-94 10514420-1 1999 Using a murine breast cancer model, we earlier found a positive correlation between the expression of nitric oxide synthase (NOS) and tumor progression; treatment with inhibitors of NOS, N(G)-methyl-L-arginine (NMMA) and N(G)-nitro-L-arginine methyl ester (L-NAME), had antitumor and antimetastatic effects that were partly attributed to reduced tumor cell invasiveness. Nitroarginine 187-209 nitric oxide synthase 1, neuronal Mus musculus 102-123 10556500-4 1999 Pretreatment with a NO synthase inhibitor, N(G)-nitro-L-arginine, significantly increased the angiotensin II-induced vasoconstriction in young rats. Nitroarginine 43-64 angiotensinogen Rattus norvegicus 94-108 10556501-6 1999 The stimulation of cyclic GMP production could be inhibited by the bradykinin B(2) receptor antagonist icatibant, the NO synthase inhibitor N-omega-nitro-L-arginine, the serine protease inhibitor 3, 4-dichloroisocoumarin and the selective plasma kallikrein inhibitor Pefabloc PK, suggesting activation of the plasma kallikrein-kinin system. Nitroarginine 140-164 5'-nucleotidase, cytosolic II Homo sapiens 26-29 11715524-10 1999 Furthermore, L-NNA decreased iNOS-specific protein expression in DPDPE-induced tolerance and naloxone-precipited withdrawal cells. Nitroarginine 13-18 nitric oxide synthase 2, inducible Mus musculus 29-33 10510194-4 1999 Pretreatment of the animals with atropine, haloperidol or the nitric oxide synthase inhibitor nitro-L-arginine abolished the action of CNP. Nitroarginine 94-110 natriuretic peptide C Rattus norvegicus 135-138 10462538-8 1999 When this overproduction of NO in the LPS-treated rats was inhibited in vivo by a single or repeat doses of either a general NOS inhibitor N(G)-nitro-L-arginine or a specific iNOS inhibitor aminoguanidine, the FMO1 mRNA levels were not severely depressed (70-85% of the control level). Nitroarginine 139-160 flavin containing dimethylaniline monoxygenase 1 Rattus norvegicus 210-214 10444505-8 1999 In vessels from eNOS -/- mice that were transduced with eNOS, N(omega)-nitro-L-arginine (10(-4) M) inhibited relaxation to ACh and A-23187 but not NP. Nitroarginine 62-87 nitric oxide synthase 3, endothelial cell Mus musculus 16-20 10444505-8 1999 In vessels from eNOS -/- mice that were transduced with eNOS, N(omega)-nitro-L-arginine (10(-4) M) inhibited relaxation to ACh and A-23187 but not NP. Nitroarginine 62-87 nitric oxide synthase 3, endothelial cell Mus musculus 56-60 10444508-3 1999 NO synthase (NOS) inhibition by N(omega)-nitro-L-arginine (L-NNA; topically) reduced the rCBF response to 9 +/- 4% and resting rCBF to 80 +/- 8%. Nitroarginine 32-57 CCAAT/enhancer binding protein zeta Rattus norvegicus 89-93 10444508-3 1999 NO synthase (NOS) inhibition by N(omega)-nitro-L-arginine (L-NNA; topically) reduced the rCBF response to 9 +/- 4% and resting rCBF to 80 +/- 8%. Nitroarginine 32-57 CCAAT/enhancer binding protein zeta Rattus norvegicus 127-131 10444508-3 1999 NO synthase (NOS) inhibition by N(omega)-nitro-L-arginine (L-NNA; topically) reduced the rCBF response to 9 +/- 4% and resting rCBF to 80 +/- 8%. Nitroarginine 59-64 CCAAT/enhancer binding protein zeta Rattus norvegicus 89-93 10444508-3 1999 NO synthase (NOS) inhibition by N(omega)-nitro-L-arginine (L-NNA; topically) reduced the rCBF response to 9 +/- 4% and resting rCBF to 80 +/- 8%. Nitroarginine 59-64 CCAAT/enhancer binding protein zeta Rattus norvegicus 127-131 10411696-12 1999 L-NNA treatment during four days resulted in a significant decrease in renal Ang II (183 +/- 32 vs. 454 +/- 40 fmol/g in control, P < 0.05). Nitroarginine 0-5 angiotensinogen Rattus norvegicus 77-83 10411696-14 1999 Blood Ang II was not significantly different from the control on days 4, 7, and 14 but was significantly increased after 21 days of L-NNA treatment (215 +/- 35 vs. 78 +/- 13 fmol/ml in control, P < 0.05). Nitroarginine 132-137 angiotensinogen Rattus norvegicus 6-12 10458643-11 1999 Inhibition of NO-synthase by L-NNA significantly delayed ulcer healing and reversed the CCK-8 induced acceleration of ulcer healing, hyperemia at the ulcer margin and luminal NO release, and these effects were restored by the addition to L-NNA of L-arginine but not D-arginine. Nitroarginine 29-34 cholecystokinin Rattus norvegicus 88-91 10320729-2 1999 In this study, we have examined the effect of drugs which spontaneously release NO (sodium nitroprusside, SNP) or inhibit the NO synthase (NOS) enzyme (Nomega-nitro-L-arginine, L-NA) on the activity of some hypothalamic and functionally associated nuclei using Fos expression as an index of neuronal activation. Nitroarginine 152-175 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 261-264 10386227-5 1999 Endothelin-1 (10(-7) and 10(-10) mol/L) induced increases in intracellular cAMP concentrations, but only in the presence of N omega-nitro-L-arginine, a nitric oxide synthase (NOS) inhibitor. Nitroarginine 124-148 endothelin 1 Rattus norvegicus 0-12 10215909-6 1999 Similarly, cerebroventricular administration of another NOS inhibitor, N-omega-nitro-L-arginine methylester (L-NAME), but not D-NAME or saline, increased BDNF content in the neocortex. Nitroarginine 71-95 brain-derived neurotrophic factor Rattus norvegicus 154-158 10215650-5 1999 Indomethacin (1 microM) and Nomega-nitro-L-arginine (100 microM) enhanced ET-1 and S6c responses. Nitroarginine 28-51 endothelin-1 Cavia porcellus 74-78 10199846-5 1999 The arteriolar dilation to C-peptide in the presence of insulin was completely inhibited by administration of NG-nitro-L-arginine (10(-4) M). Nitroarginine 110-129 insulin 2 Rattus norvegicus 27-36 10077589-10 1999 Use of the nitric oxide-specific dye diaminofluorescein shows that estradiol treatment increases nitric oxide generation by endothelial cells; this response is blocked by ICI 182,780 and by the eNOS inhibitor Nomega-nitro-L-arginine. Nitroarginine 209-232 nitric oxide synthase 3 Bos taurus 194-198 11437984-2 2001 The interval between CMMCs was decreased from approximately 3 min in control solution, by approximately 55% in a nitric oxide synthase (NOS) inhibitor, N-nitro-L-arginine (L-NNA; 100 micromol L-1). Nitroarginine 152-170 nitric oxide synthase 1, neuronal Mus musculus 113-134 11437984-2 2001 The interval between CMMCs was decreased from approximately 3 min in control solution, by approximately 55% in a nitric oxide synthase (NOS) inhibitor, N-nitro-L-arginine (L-NNA; 100 micromol L-1). Nitroarginine 172-177 nitric oxide synthase 1, neuronal Mus musculus 113-134 11298788-5 2001 NMDA-induced phosphorylation of MAP-2 was inhibited by the nitric oxide synthase inhibitors nitroarginine and 7-nitroindazole and by PD098059 (an inhibitor of MAP kinase kinase), but was only slightly reduced by calphostin C or U-73122, inhibitors of protein kinase C and of phospholipase C, respectively. Nitroarginine 92-105 microtubule-associated protein 2 Rattus norvegicus 32-37 11257143-7 2001 Inhibition of NOS II by N(G)-methyl-l-arginine (LNMMA) restores the killing obtained in the presence of interferon (IFN)-gamma plus lipolysaccharide (LPS), whereas the nitric oxide scavenger 2-(4-carboxyphenyl)-4,4,5,5,-tetramethylimidazoline-3-oxide-1-oxyl (carboxy-PTIO) was without effect. Nitroarginine 24-46 nitric oxide synthase 2, inducible Mus musculus 14-20 11238718-3 2001 The cytotoxicity of NMDA (30 microM) in single cultures was significantly attenuated by the nitric oxide synthase (NOS) inhibitor N(omega)-nitro-L-arginine (100 microM), whereas the toxicity in co-cultures was not. Nitroarginine 130-155 nitric oxide synthase 2 Homo sapiens 92-113 11158972-3 2001 In porcine coronary artery precontracted with U-46619, bradykinin (BK) and cyclopiazonic acid (CPA) caused endothelium-dependent relaxations in the presence of N(G)-nitro-L-arginine (L-NNA). Nitroarginine 160-181 kininogen 1 Homo sapiens 55-65 11158972-3 2001 In porcine coronary artery precontracted with U-46619, bradykinin (BK) and cyclopiazonic acid (CPA) caused endothelium-dependent relaxations in the presence of N(G)-nitro-L-arginine (L-NNA). Nitroarginine 160-181 kininogen 1 Homo sapiens 67-69 11158972-3 2001 In porcine coronary artery precontracted with U-46619, bradykinin (BK) and cyclopiazonic acid (CPA) caused endothelium-dependent relaxations in the presence of N(G)-nitro-L-arginine (L-NNA). Nitroarginine 183-188 kininogen 1 Homo sapiens 55-65 11158972-3 2001 In porcine coronary artery precontracted with U-46619, bradykinin (BK) and cyclopiazonic acid (CPA) caused endothelium-dependent relaxations in the presence of N(G)-nitro-L-arginine (L-NNA). Nitroarginine 183-188 kininogen 1 Homo sapiens 67-69 11159833-4 2001 This is not due to desensitization of a SM NO pathway, as pretreatment with n-omega-nitro-L-arginine affected both wild-type and SMP8-IGF-I aortas to a similar degree. Nitroarginine 76-100 insulin-like growth factor 1 Mus musculus 134-139 11210005-7 2001 By contrast, substance P (0.1 microM) induced an endothelium-dependent relaxation in both groups of vessels; this relaxation was prevented (p < 0.05) by L-NNA in vessels from ICM hearts but only reduced (p < 0.05) by L-NNA in vessels from DCM hearts. Nitroarginine 156-161 tachykinin precursor 1 Homo sapiens 13-24 11210005-7 2001 By contrast, substance P (0.1 microM) induced an endothelium-dependent relaxation in both groups of vessels; this relaxation was prevented (p < 0.05) by L-NNA in vessels from ICM hearts but only reduced (p < 0.05) by L-NNA in vessels from DCM hearts. Nitroarginine 223-228 tachykinin precursor 1 Homo sapiens 13-24 11210005-8 2001 In depolarized conditions, acetylcholine contracted (p < 0.05) whereas substance P induced a complete relaxation (p < 0.05) of vessels from both groups: substance P-induced relaxation was abolished (p < 0.05) by L-NNA. Nitroarginine 221-226 tachykinin precursor 1 Homo sapiens 74-85 11210005-8 2001 In depolarized conditions, acetylcholine contracted (p < 0.05) whereas substance P induced a complete relaxation (p < 0.05) of vessels from both groups: substance P-induced relaxation was abolished (p < 0.05) by L-NNA. Nitroarginine 221-226 tachykinin precursor 1 Homo sapiens 159-170 11905149-4 2001 L-Arginine, a substrate for NO synthesis and NG-Nitro-L-Arginine (L-NNA) an inhibitor of NO synthase (NOS), were administered systemically. Nitroarginine 66-71 nitric oxide synthase, brain Oryctolagus cuniculus 89-100 11697043-0 2001 Synthesis and evaluation of dipeptide amides containing N omega-nitroarginine and D-2,4-diaminobutyric acids as inhibitors of neuronal nitric oxide synthase. Nitroarginine 56-77 nitric oxide synthase 1 Homo sapiens 135-156 11162200-6 2001 The coronary relaxant effect of CNP (0.1-3 micromol/L) was similarly attenuated by L-NNA and ODQ (n = 6). Nitroarginine 83-88 natriuretic peptide C Homo sapiens 32-35 11490203-6 2001 The AT1 receptor antagonist losartan (30 nmol/l) competitively blocked the AngII-induced contractions with an estimated pA(2) of 8.2 in both the control arteries and in arteries treated with indomethacin and NOLA. Nitroarginine 208-212 angiotensinogen Rattus norvegicus 75-80 12040419-1 2001 The inhibitive effect of N-nitro-L-arginine (L-NNA, a nitric oxide synthase inhibitor) on the excitation of cultured rat hippocampal CA1 neurons, stimulated by penicillin G(PG), was investigated. Nitroarginine 25-43 carbonic anhydrase 1 Rattus norvegicus 133-136 12040419-1 2001 The inhibitive effect of N-nitro-L-arginine (L-NNA, a nitric oxide synthase inhibitor) on the excitation of cultured rat hippocampal CA1 neurons, stimulated by penicillin G(PG), was investigated. Nitroarginine 45-50 carbonic anhydrase 1 Rattus norvegicus 133-136 12040419-4 2001 Meanwhile, L-NNA(1 and 10 &mgr;mol/L) also significantly inhibited the immunoreactive methionine enkephalin (ir-M-ENK) level. Nitroarginine 11-16 proenkephalin Rattus norvegicus 101-111 12040419-4 2001 Meanwhile, L-NNA(1 and 10 &mgr;mol/L) also significantly inhibited the immunoreactive methionine enkephalin (ir-M-ENK) level. Nitroarginine 11-16 proenkephalin Rattus norvegicus 118-121 12040419-6 2001 Finally, beta-FNA (100 &mgr;mol/L, an M-ENK receptor inhibitor) facilitated the inhibitive effect of L-NNA on the Glu level, while nor-BIN (100 &mgr;mol/L, a DYN receptor inhibitor) suppressed that effect. Nitroarginine 105-110 proenkephalin Rattus norvegicus 44-47 12040419-7 2001 In conclusion,L-NNA could inhibit NO production induced by PG (4 000 IU/ml) stimulation, thuslowering the M-ENK level and increasing the DYN-B level, and resulted in a down-regulation of the Glu level and the neuron excitation. Nitroarginine 14-19 proenkephalin Rattus norvegicus 108-111 11121042-5 2000 The IFN-gamma-induced suppression of JNK1 activation in BV-2, RAW264.7, or rat alveolar macrophage cells was completely prevented by N(G)-nitro-l-arginine, a NO synthase inhibitor. Nitroarginine 133-154 interferon gamma Mus musculus 4-13 11121042-5 2000 The IFN-gamma-induced suppression of JNK1 activation in BV-2, RAW264.7, or rat alveolar macrophage cells was completely prevented by N(G)-nitro-l-arginine, a NO synthase inhibitor. Nitroarginine 133-154 mitogen-activated protein kinase 8 Mus musculus 37-41 11139441-7 2000 When the thrombin-induced contraction was inhibited by ONO-3708, either pretreatment with N(omega)-nitro-L-arginine methylester (L-NAME) or an increase in the amount of external K(+) to 40 mM did not abolish thrombin-induced relaxation during phenylephrine-induced sustained contraction. Nitroarginine 90-115 coagulation factor II, thrombin Homo sapiens 9-17 11025760-8 2000 The nitric oxide synthase inhibitor, N-nitro-L-arginine (L-NAME) or angiotensin II type I receptor blocker, losartan, inhibited nitric oxide and TGF-beta1 induced by angiotensin II. Nitroarginine 37-55 transforming growth factor, beta 1 Rattus norvegicus 145-154 11025760-8 2000 The nitric oxide synthase inhibitor, N-nitro-L-arginine (L-NAME) or angiotensin II type I receptor blocker, losartan, inhibited nitric oxide and TGF-beta1 induced by angiotensin II. Nitroarginine 37-55 angiotensinogen Rattus norvegicus 166-180 11032727-8 2000 Pretreatment with gamma-tocopherol (but not alpha-tocopherol) afforded a partial protection against the inhibitory effects of NO, whereas specifically inhibiting inducible NO synthase with N-nitro-L-arginine completely reversed the IL-1beta effects. Nitroarginine 189-207 interleukin 1 beta Rattus norvegicus 232-240 11044768-6 2000 The tissue-associated myeloperoxidase activity was decreased in the liver by L-NNA and L-ARG. Nitroarginine 77-82 myeloperoxidase Rattus norvegicus 22-37 10996604-2 2000 Superfusing the cheek pouch microcirculation with 100-nM PAF elicited rapid leakage of FITC-dextran that was markedly inhibited by prior treatment with a nitric oxide synthase (NOS) inhibitor, N(omega)-nitro-L-arginine (L-NA; 1 microM). Nitroarginine 193-218 PCNA clamp associated factor Homo sapiens 57-60 10952787-10 2000 MPO activity was significantly increased in the presence of L-NNA, suggesting that the protective effect of NO against CA-4-P-induced vascular injury may be, at least partially, mediated by limiting neutrophil infiltration. Nitroarginine 60-65 myeloperoxidase Homo sapiens 0-3 10991930-8 2000 After inhibition of nitric oxide synthase (N(omega)-nitro-L-arginine 100 microM), and in the presence of peptidase inhibitors, nociceptin produced full inhibition of the pure adrenergic motor response (EC(50) 4 nM; pEC(50) 8.4+/-0.1, E(max) 98.3+/-1.2%, n=12). Nitroarginine 43-68 prepronociceptin Rattus norvegicus 127-137 10944233-5 2000 In the saline-perfused hindlimb of WT and eNOS -/- mice, marked N(omega)-nitro-l-arginine (l-NA, 300 micromol/liter)- and diclofenac-insensitive vasodilations in response to both bradykinin and acetylcholine (ACh) were observed, which were more pronounced than the agonist-induced vasodilation in the hindlimb of WT in the absence of l-NA. Nitroarginine 64-89 nitric oxide synthase 3, endothelial cell Mus musculus 42-46 10926966-7 2000 RESULTS: Infarct volume was significantly decreased (47%) in animals treated with the nonselective nitric oxide synthase (NOS) inhibitor N(omega)-nitro-L-arginine (L-NA) at reperfusion. Nitroarginine 137-162 nitric oxide synthase 1, neuronal Mus musculus 99-120 10988340-7 2000 L-NNA during 4 days decreased cardiac angiotensin II (23+/-4 versus 61+/-15 fmol/g; P<0.05). Nitroarginine 0-5 angiotensinogen Rattus norvegicus 38-52 10884482-13 2000 The involvement of iNOS in EC death was suggested by partial reduction of cell death by NO synthase inhibitors, including L-N(G)-(1-iminoethyl)ornithine and nitro-L-arginine, and an NO scavenger, the Fe(2+)-N-methyl-D-glucamine dithiocarbamate complex. Nitroarginine 157-173 nitric oxide synthase 2 Bos taurus 19-23 10824696-10 2000 NNA dose dependently inhibited the pancreatic secretion of fluid and bicarbonate stimulated by duodenal acidification, exogenous secretin, and a meal. Nitroarginine 0-3 secretin Rattus norvegicus 129-137 10824696-11 2000 NNA dose dependently inhibited the pancreatic secretion of protein stimulated by duodenal infusion of casein, exogenous CCK, and a meal. Nitroarginine 0-3 cholecystokinin Rattus norvegicus 120-123 10754219-0 2000 Differential activation of Fos-like immunoreactivity in the arcuate nucleus and amygdala after intracerebroventricular injection of sodium nitroprusside and N omega nitro-L-arginine in conscious and urethane-anesthetized lactating rats. Nitroarginine 157-181 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 27-30 10766457-5 2000 The ecNOS mRNA level was decreased by the ascitic fluids; ascitic fluids-induced expression of adhesion molecules and interleukin-8 as well as the nuclear translocation of NF-kappaB were attenuated by SNP, whereas L-NNA augmented them; and the effects on the endothelial activation were paralleled by the altered adhesion of U937 cells to endothelium. Nitroarginine 214-219 nitric oxide synthase 3 Homo sapiens 4-9 10736288-9 2000 In these depolarizing conditions, nitric oxide-dependent relaxation to substance P was trivial after PTCA+ICRT and reduced after ICRT, whereas in the presence of physiological solution and N(omega)-nitro-L-arginine, substance P-induced relaxation was reduced after PTCA and abolished after PTCA+ICRT 6 weeks after intervention. Nitroarginine 189-214 tachykinin precursor 1 Homo sapiens 216-227 10749148-6 2000 Nitric oxide synthase (NOS) inhibitors (N(omega)-nitro-L-arginine methyl ester and N(omega)-nitro-L-arginine) reduced tumor growth in vivo by approximately 50% in both tumor models. Nitroarginine 40-65 nitric oxide synthase 1, neuronal Mus musculus 0-21 10768853-14 2000 Pancreatic weight and plasma levels of amylase and TNFalpha significantly increased in the group of rats treated with combination of LPS+L-NNA as compared to the animals received LPS alone. Nitroarginine 137-142 tumor necrosis factor Rattus norvegicus 51-59 10662734-5 2000 In kidneys from Sham rats, afferent and efferent arteriolar responses to ANG II (0.1-10.0 nM) were exaggerated significantly by L-NNA. Nitroarginine 128-133 angiotensinogen Rattus norvegicus 73-79 10662734-6 2000 L-NNA also augmented efferent arteriolar ANG II responses in kidneys from STZ rats (high-glucose bath) but did not alter ANG II responses in afferent arterioles from STZ rats. Nitroarginine 0-5 angiotensinogen Rattus norvegicus 41-47 10662734-7 2000 L-NNA also accentuated efferent, but not afferent, arteriolar ANG II responses in STZ kidneys during acute restoration of bath glucose to normal levels. Nitroarginine 0-5 angiotensinogen Rattus norvegicus 62-68 10662734-8 2000 Superoxide dismutase (150 U/ml) restored the ability of L-NNA to allow exaggerated afferent arteriolar responses to ANG II in kidneys from STZ rats. Nitroarginine 56-61 angiotensinogen Rattus norvegicus 116-122 10679504-2 2000 We tested whether hypertension and renal dysfunction elicited by chronic inhibition of nitric oxide (NO) synthesis using N(G)-nitro-L-arginine (L-NNA) could be mediated in part by vasopressin V(1A) receptors. Nitroarginine 144-149 arginine vasopressin Rattus norvegicus 180-191 10679504-6 2000 L-NNA produced sustained hypertension, decreased glomerular filtration rate, and increased renal vascular resistance, plasma renin activity, and urinary albumin excretion. Nitroarginine 0-5 renin Rattus norvegicus 125-130 11310984-5 2000 The effect of A beta peptide was reduced by half by the nitric oxide synthase inhibitor N-nitro-L-arginine. Nitroarginine 88-106 amyloid beta precursor protein Rattus norvegicus 14-20 10694197-7 2000 L-NOARG-resistant relaxations were virtually abolished by VIP (100 nM) desensitization at all frequencies. Nitroarginine 0-7 vasoactive intestinal peptide Homo sapiens 58-61 10604965-9 2000 The NK-1 receptor-mediated relaxations could be blocked by removing the endothelium, or by a combination of N-nitro-L-arginine and indomethacin. Nitroarginine 108-126 tachykinin receptor 1 Homo sapiens 4-17 10590407-6 2000 The higher affinity ((3)H)L-NNA binding site colocalized with nNOS and the lower affinity site with iNOS. Nitroarginine 26-31 nitric oxide synthase 1, neuronal Mus musculus 62-66 10590407-6 2000 The higher affinity ((3)H)L-NNA binding site colocalized with nNOS and the lower affinity site with iNOS. Nitroarginine 26-31 nitric oxide synthase 2, inducible Mus musculus 100-104 10805420-3 2000 In Experiment 1, long-term L-NNA application increased BP compared to the control group (group C1) (L-NNA1 = 131.4 +/- 6.3, n = 6; C1 = 82.7 +/- 4.7 mm Hg, n = 7) but decreased plasma noradrenaline and adrenaline levels and ACE activity (NA levels: C1 = 15.5 +/- 0.8, n = 7; L-NNA1 = 8.6 +/- 0.5 ng/ml, n = 7; A levels: C1 = 15.5 +/- 0.8, n = 7; L-NNA1 = 6.0 +/- 0.5 ng/ml, n = 7; ACE activities: C1 = 87.3 +/- 3.1, n = 6; L-NNA1 = 46.2 +/- 1.9 U/l, n = 5). Nitroarginine 27-32 angiotensin I converting enzyme Gallus gallus 224-227 10805420-3 2000 In Experiment 1, long-term L-NNA application increased BP compared to the control group (group C1) (L-NNA1 = 131.4 +/- 6.3, n = 6; C1 = 82.7 +/- 4.7 mm Hg, n = 7) but decreased plasma noradrenaline and adrenaline levels and ACE activity (NA levels: C1 = 15.5 +/- 0.8, n = 7; L-NNA1 = 8.6 +/- 0.5 ng/ml, n = 7; A levels: C1 = 15.5 +/- 0.8, n = 7; L-NNA1 = 6.0 +/- 0.5 ng/ml, n = 7; ACE activities: C1 = 87.3 +/- 3.1, n = 6; L-NNA1 = 46.2 +/- 1.9 U/l, n = 5). Nitroarginine 27-32 angiotensin I converting enzyme Gallus gallus 381-384 10805420-5 2000 In this series, long-term L-NNA application (group L-NNA2) did not change the BP, but surprisingly increased noradrenaline and ACE values (values of L-NNA2: BP = 165.7 +/- 15.6 mm Hg, n = 7; NA = 9.3 +/- 1.3 ng/ml, n = 8; ACE = 149.4 +/- 16 U/l, n = 8) while decreasing plasma adrenaline levels. Nitroarginine 26-31 angiotensin I converting enzyme Gallus gallus 127-130 10805420-5 2000 In this series, long-term L-NNA application (group L-NNA2) did not change the BP, but surprisingly increased noradrenaline and ACE values (values of L-NNA2: BP = 165.7 +/- 15.6 mm Hg, n = 7; NA = 9.3 +/- 1.3 ng/ml, n = 8; ACE = 149.4 +/- 16 U/l, n = 8) while decreasing plasma adrenaline levels. Nitroarginine 26-31 angiotensin I converting enzyme Gallus gallus 222-225 10805420-6 2000 L-arginine addition to L-NNA treatment completely reversed plasma noradrenaline and ACE activity values. Nitroarginine 23-28 angiotensin I converting enzyme Gallus gallus 84-87 12548860-3 1999 In the 2# clone expressing iNOS gene, iNOS catalytic activity in the cytosol fraction displayed to have an increasing trend, accompanying with the accumulation of NO2- content in the supernantant of cultured cells and the intracellular cGMP concentration, which suggested that NO-cGMP signal pathway was mediated by the expression of iNOS gene and blocked by NG-nitro-L-arginine (L-NNA) and methylene blue (MB). Nitroarginine 359-378 nitric oxide synthase 2, inducible Mus musculus 27-31 12548860-3 1999 In the 2# clone expressing iNOS gene, iNOS catalytic activity in the cytosol fraction displayed to have an increasing trend, accompanying with the accumulation of NO2- content in the supernantant of cultured cells and the intracellular cGMP concentration, which suggested that NO-cGMP signal pathway was mediated by the expression of iNOS gene and blocked by NG-nitro-L-arginine (L-NNA) and methylene blue (MB). Nitroarginine 359-378 nitric oxide synthase 2, inducible Mus musculus 38-42 12548860-3 1999 In the 2# clone expressing iNOS gene, iNOS catalytic activity in the cytosol fraction displayed to have an increasing trend, accompanying with the accumulation of NO2- content in the supernantant of cultured cells and the intracellular cGMP concentration, which suggested that NO-cGMP signal pathway was mediated by the expression of iNOS gene and blocked by NG-nitro-L-arginine (L-NNA) and methylene blue (MB). Nitroarginine 359-378 nitric oxide synthase 2, inducible Mus musculus 38-42 12548860-3 1999 In the 2# clone expressing iNOS gene, iNOS catalytic activity in the cytosol fraction displayed to have an increasing trend, accompanying with the accumulation of NO2- content in the supernantant of cultured cells and the intracellular cGMP concentration, which suggested that NO-cGMP signal pathway was mediated by the expression of iNOS gene and blocked by NG-nitro-L-arginine (L-NNA) and methylene blue (MB). Nitroarginine 380-385 nitric oxide synthase 2, inducible Mus musculus 27-31 12548860-3 1999 In the 2# clone expressing iNOS gene, iNOS catalytic activity in the cytosol fraction displayed to have an increasing trend, accompanying with the accumulation of NO2- content in the supernantant of cultured cells and the intracellular cGMP concentration, which suggested that NO-cGMP signal pathway was mediated by the expression of iNOS gene and blocked by NG-nitro-L-arginine (L-NNA) and methylene blue (MB). Nitroarginine 380-385 nitric oxide synthase 2, inducible Mus musculus 38-42 12548860-3 1999 In the 2# clone expressing iNOS gene, iNOS catalytic activity in the cytosol fraction displayed to have an increasing trend, accompanying with the accumulation of NO2- content in the supernantant of cultured cells and the intracellular cGMP concentration, which suggested that NO-cGMP signal pathway was mediated by the expression of iNOS gene and blocked by NG-nitro-L-arginine (L-NNA) and methylene blue (MB). Nitroarginine 380-385 nitric oxide synthase 2, inducible Mus musculus 38-42 12548860-4 1999 Activity of iNOS was concentration-dependently inhibited by NOS inhibitors such as L-NNA and aminoguanidine. Nitroarginine 83-88 nitric oxide synthase 2, inducible Mus musculus 12-16 10521782-5 1999 It also has been amply demonstrated that this entire process of neurohypophyseal regeneration and cell migration is completely inhibited by the introduction of the antagonist of nitric oxide, namely, nitroarginine (Scott et al., Exp Neurol, 1995;131-1:23-39; Scott and Hansen, Vir Med, 1997;124:249-261). Nitroarginine 200-213 arginine vasopressin Homo sapiens 64-80 10578147-3 1999 However, the concentration response curve was shifted rightward to higher concentrations of YC-1, when (i) the aortas were pre-treated with L-NG-nitroarginine methylester (L-NAME) or (ii) the endothelium was removed. Nitroarginine 140-158 glutathione S-transferase alpha 1 Rattus norvegicus 92-96 10578147-11 1999 6 When HUVEC and RMCEC were pre-treated with L-NG-nitroarginine (L-NOARG), the maximum YC-1 stimulated cyclic GMP increase was reduced by >/=50%. Nitroarginine 45-63 glutathione S-transferase alpha 1 Rattus norvegicus 87-91 10578147-11 1999 6 When HUVEC and RMCEC were pre-treated with L-NG-nitroarginine (L-NOARG), the maximum YC-1 stimulated cyclic GMP increase was reduced by >/=50%. Nitroarginine 65-72 glutathione S-transferase alpha 1 Rattus norvegicus 87-91 10547273-10 1999 On the other hand, a blocker of inducible nitric oxide synthase (iNOS) activity (N(G)-methyl-L-arginine) did not prevent IL-1-induced SPI-3 expression. Nitroarginine 81-103 nitric oxide synthase 2 Rattus norvegicus 32-63 10547273-10 1999 On the other hand, a blocker of inducible nitric oxide synthase (iNOS) activity (N(G)-methyl-L-arginine) did not prevent IL-1-induced SPI-3 expression. Nitroarginine 81-103 nitric oxide synthase 2 Rattus norvegicus 65-69 10525092-6 1999 When combining reactive blue 2 and N(G)-nitro-L-arginine, the response to 50.8 mM K(+) was reduced by approximately 70% and was abolished by the concomitant administration of these antagonists and VIP(10-28). Nitroarginine 35-56 vasoactive intestinal peptide Rattus norvegicus 197-200 10527953-10 1999 Pretreatment of animals with Nw-nitro-L-arginine (L-NNA), an inhibitor of nitric oxide synthase, abolished the attenuating effects of FGF-1 on neutrophil infiltration, suggesting that nitric oxide might participate in the anti-inflammatory effects of FGF-1 in this experimental design. Nitroarginine 50-55 fibroblast growth factor 1 Rattus norvegicus 134-139 10527953-10 1999 Pretreatment of animals with Nw-nitro-L-arginine (L-NNA), an inhibitor of nitric oxide synthase, abolished the attenuating effects of FGF-1 on neutrophil infiltration, suggesting that nitric oxide might participate in the anti-inflammatory effects of FGF-1 in this experimental design. Nitroarginine 50-55 fibroblast growth factor 1 Rattus norvegicus 251-256 10491341-9 1999 EPO stimulated NO release from the resting HUVEC in a concentration- and time-dependent manner, an effect that was inhibited by the presence of N(G)-nitro-L-arginine. Nitroarginine 144-165 erythropoietin Homo sapiens 0-3 10523375-11 1999 Plasma renin activity was reduced at day 21 (L-NNA=9.6+/-2.1 and C=25.9+/-5 ng x mL(-1) x h(-1), P<0.05) and remained lower at postpartum day 7 x L-NNA rats exhibited glomerular lesions and tubular atrophy, particularly of connecting tubules that displayed reduced kallikrein staining. Nitroarginine 45-50 renin Rattus norvegicus 7-12 10502685-2 1999 Although the nitric oxide (NO) complex of the ferric heme was EPR-silent, photo-illumination at 5 K to the NO complex of the ferric nNOS in the substrate-free form produced a new high spin EPR signal similar to that of the ferric heme of N(omega)-nitro-L-arginine-bound nNOS, suggesting that the photo-dissociated NO might move away from the heme. Nitroarginine 238-263 nitric oxide synthase 1 Rattus norvegicus 132-136 11270983-3 1999 RESULTS: In quiescent rings of the previously deendothelialized left anterior descending coronary artery treated with the NO-synthase inhibitor nitro-L-arginine, endothelin-1 caused contractions which were larger in rings with than that in those without endothelium. Nitroarginine 144-160 endothelin 1 Homo sapiens 162-174 10510458-4 1999 The L-NOARG-resistant component of NANC inhibitory responses to higher frequencies of vagus nerve stimulation were significantly attenuated by the proteinase alpha-chymotrypsin (2 U/ml), suggesting that a neuropeptide such as VIP may contribute to NANC responses. Nitroarginine 4-11 VIP peptides Cavia porcellus 226-229 10462367-6 1999 Incubation with NNA, indomethacin, or both significantly potentiated the response of collaterals to vasopressin. Nitroarginine 16-19 arginine vasopressin Rattus norvegicus 100-111 10462367-7 1999 In addition, the pressor response to vasopressin in the combination group was significantly higher than that in the NNA-alone group. Nitroarginine 116-119 arginine vasopressin Rattus norvegicus 37-48 10461899-6 1999 It is interesting that the change in MBP phosphorylation was attenuated by the reactive oxygen species scavengers superoxide dismutase and catalase and the nitric oxide synthase inhibitor N-nitro-L-arginine. Nitroarginine 188-206 myelin basic protein Homo sapiens 37-40 10444477-7 1999 In vitro, increases in tension caused by N(omega)-nitro-L-arginine (L-NNA) or PGF(2alpha) in arterial rings were reduced by ET(A)- but not ET(B)-receptor blockade. Nitroarginine 41-66 endothelin receptor type A Homo sapiens 124-130 10444477-7 1999 In vitro, increases in tension caused by N(omega)-nitro-L-arginine (L-NNA) or PGF(2alpha) in arterial rings were reduced by ET(A)- but not ET(B)-receptor blockade. Nitroarginine 68-73 endothelin receptor type A Homo sapiens 124-130 10444520-9 1999 Nitric oxide synthase inhibition (0.2 mM N(omega)-nitro-L-arginine) reduced the SP relaxation by 36.5 +/- 12.5%, whereas the SP effect was abolished by eicosanoid inhibition (10 microM indomethacin). Nitroarginine 41-66 tachykinin 1 Mus musculus 80-82 10474781-9 1999 In the presence of NG-nitro-L-arginine (NOARG; 40 micrograms/kg per min intrarenally), a nitric oxide (NO) synthase inhibitor, BK-induced renal vasodilative and natriuretic effects were markedly attenuated, although responses of UF and urine osmolality to BK remained unchanged. Nitroarginine 19-38 kininogen 1 Canis lupus familiaris 127-129 10474781-9 1999 In the presence of NG-nitro-L-arginine (NOARG; 40 micrograms/kg per min intrarenally), a nitric oxide (NO) synthase inhibitor, BK-induced renal vasodilative and natriuretic effects were markedly attenuated, although responses of UF and urine osmolality to BK remained unchanged. Nitroarginine 19-38 kininogen 1 Canis lupus familiaris 256-258 10474781-9 1999 In the presence of NG-nitro-L-arginine (NOARG; 40 micrograms/kg per min intrarenally), a nitric oxide (NO) synthase inhibitor, BK-induced renal vasodilative and natriuretic effects were markedly attenuated, although responses of UF and urine osmolality to BK remained unchanged. Nitroarginine 40-45 kininogen 1 Canis lupus familiaris 127-129 10458643-11 1999 Inhibition of NO-synthase by L-NNA significantly delayed ulcer healing and reversed the CCK-8 induced acceleration of ulcer healing, hyperemia at the ulcer margin and luminal NO release, and these effects were restored by the addition to L-NNA of L-arginine but not D-arginine. Nitroarginine 238-243 cholecystokinin Rattus norvegicus 88-91 10593572-7 1999 In another series of experiments, EFS-induced relaxations were almost completely inhibited by the treatment of the segments with L-NOARG and VIP(10-28) in the jejunum, with L-NOARG, VIP(10-28) and PACAP(6-38) in the proximal colon, and with L NOARG and PACAP(6-38) in the distal colon. Nitroarginine 129-136 vasoactive intestinal polypeptide Mus musculus 182-185 10593572-7 1999 In another series of experiments, EFS-induced relaxations were almost completely inhibited by the treatment of the segments with L-NOARG and VIP(10-28) in the jejunum, with L-NOARG, VIP(10-28) and PACAP(6-38) in the proximal colon, and with L NOARG and PACAP(6-38) in the distal colon. Nitroarginine 129-136 adenylate cyclase activating polypeptide 1 Mus musculus 253-258 10593572-7 1999 In another series of experiments, EFS-induced relaxations were almost completely inhibited by the treatment of the segments with L-NOARG and VIP(10-28) in the jejunum, with L-NOARG, VIP(10-28) and PACAP(6-38) in the proximal colon, and with L NOARG and PACAP(6-38) in the distal colon. Nitroarginine 173-180 vasoactive intestinal polypeptide Mus musculus 141-144 10593572-7 1999 In another series of experiments, EFS-induced relaxations were almost completely inhibited by the treatment of the segments with L-NOARG and VIP(10-28) in the jejunum, with L-NOARG, VIP(10-28) and PACAP(6-38) in the proximal colon, and with L NOARG and PACAP(6-38) in the distal colon. Nitroarginine 241-248 vasoactive intestinal polypeptide Mus musculus 141-144 10354348-8 1999 The effects of VIP and PACAPs were completely antagonized by nitric oxide (NO) synthase inhibitor NG-nitro-L-arginine (L-NA), suggesting that NO mediates the inhibitory effects of VIP and PACAPs on duodenal motility. Nitroarginine 98-117 vasoactive intestinal peptide Rattus norvegicus 15-18 10354348-8 1999 The effects of VIP and PACAPs were completely antagonized by nitric oxide (NO) synthase inhibitor NG-nitro-L-arginine (L-NA), suggesting that NO mediates the inhibitory effects of VIP and PACAPs on duodenal motility. Nitroarginine 98-117 vasoactive intestinal peptide Rattus norvegicus 180-183 10218957-6 1999 The endothelium-dependent component of PTHrP and PTH-induced aortic relaxations were unaffected by pretreatment with either L-NNA or indomethacin but were abolished by pretreatment with tetrabutyl ammonium. Nitroarginine 124-129 parathyroid hormone-like peptide Mus musculus 39-44 10218957-6 1999 The endothelium-dependent component of PTHrP and PTH-induced aortic relaxations were unaffected by pretreatment with either L-NNA or indomethacin but were abolished by pretreatment with tetrabutyl ammonium. Nitroarginine 124-129 parathyroid hormone Mus musculus 39-42 10200988-5 1999 Bradykinin, acetylcholine, and IL1B EC-dependent effects were reversed with the nitric oxide (NO) synthase inhibitor L-NNA. Nitroarginine 117-122 Nitric oxide synthase Drosophila melanogaster 80-106 10657484-5 1999 Inducible nitric oxide synthase (iNOS) inhibitors, S-methylisothiourea sulfate (SMT) and N(G)-nitro-L-arginine (L-NNA), completely eliminated long-term depressant effect of CGRP. Nitroarginine 89-110 nitric oxide synthase 2 Rattus norvegicus 0-31 10657484-5 1999 Inducible nitric oxide synthase (iNOS) inhibitors, S-methylisothiourea sulfate (SMT) and N(G)-nitro-L-arginine (L-NNA), completely eliminated long-term depressant effect of CGRP. Nitroarginine 89-110 nitric oxide synthase 2 Rattus norvegicus 33-37 10657484-5 1999 Inducible nitric oxide synthase (iNOS) inhibitors, S-methylisothiourea sulfate (SMT) and N(G)-nitro-L-arginine (L-NNA), completely eliminated long-term depressant effect of CGRP. Nitroarginine 89-110 calcitonin-related polypeptide alpha Rattus norvegicus 173-177 10657484-5 1999 Inducible nitric oxide synthase (iNOS) inhibitors, S-methylisothiourea sulfate (SMT) and N(G)-nitro-L-arginine (L-NNA), completely eliminated long-term depressant effect of CGRP. Nitroarginine 112-117 nitric oxide synthase 2 Rattus norvegicus 0-31 10657484-5 1999 Inducible nitric oxide synthase (iNOS) inhibitors, S-methylisothiourea sulfate (SMT) and N(G)-nitro-L-arginine (L-NNA), completely eliminated long-term depressant effect of CGRP. Nitroarginine 112-117 calcitonin-related polypeptide alpha Rattus norvegicus 173-177 10070063-8 1999 Insulin-evoked dilation in both RGM and WGM arterioles was completely inhibited and converted to vasoconstriction by endothelium removal and administration of L-NNA. Nitroarginine 159-164 insulin Homo sapiens 0-7 10070063-8 1999 Insulin-evoked dilation in both RGM and WGM arterioles was completely inhibited and converted to vasoconstriction by endothelium removal and administration of L-NNA. Nitroarginine 159-164 repulsive guidance molecule BMP co-receptor a Homo sapiens 32-35 9887032-4 1999 Nomega-nitro-L-arginine methyl ester (L-NAME) and Nomega-nitro-L-arginine (L-NNA) inhibited the vasodilation to phenylarsine oxide; the effects of NO synthase inhibitors and indomethacin were additive. Nitroarginine 0-23 nitric oxide synthase 2 Sus scrofa 147-158 9950809-10 1999 Changes in the cardiac force-frequency relationship (staircase effect) after L-NNA were consistent with NOS3 modulation of contractile function in both SO and PVS rats, but there was no between-group difference in the modulation. Nitroarginine 77-82 nitric oxide synthase 3 Rattus norvegicus 104-108 10028935-9 1999 After combined administration of this low dose of aspirin and of the nitric oxide synthase (NOS) inhibitor, N(omega)-nitro-L-arginine (L-NNA, 30 mg/kg/day/7 days), reactive hyperemia decreased to the same extent as when L-NNA was administered alone. Nitroarginine 108-133 nitric oxide synthase 3 Canis lupus familiaris 69-90 10028935-11 1999 ), myocardial reactive hyperemia was markedly reduced, and this effect was still observed after previous blockade of NOS and cyclooxygenase by L-NNA and diclofenac, respectively. Nitroarginine 143-148 prostaglandin-endoperoxide synthase 1 Canis lupus familiaris 125-139 10048598-3 1999 Bradykinin (1-1,000 pmol) elicited a prominent, endothelium-dependent, relaxant response, 50-60% of which was insensitive to combined blockade of cyclooxygenase with diclofenac (1 microM) and NO synthase with NG-nitro-L-arginine (50 microM). Nitroarginine 209-228 kininogen 1 Bos taurus 0-10 9950605-5 1999 To inhibit cNOS, NG-nitro-L-arginine (L-NNA) was injected intraperitoneally four times (every 6 hours) beginning 2 hours after reperfusion, for a total dose of 80 mg/kg. Nitroarginine 17-36 nitric oxide synthase 3 Rattus norvegicus 11-15 9950605-5 1999 To inhibit cNOS, NG-nitro-L-arginine (L-NNA) was injected intraperitoneally four times (every 6 hours) beginning 2 hours after reperfusion, for a total dose of 80 mg/kg. Nitroarginine 38-43 nitric oxide synthase 3 Rattus norvegicus 11-15 10022602-6 1999 The adrenomedullin-induced response in left pulmonary artery blood flow was inhibited by N(omega)-nitro-L-arginine (inhibition rate 99%) and significantly attenuated by glibenclamide (inhibition rate 44%); however, no significant changes were found with CGRP receptor blocker or indomethacin (inhibition rate 0 and 17%, respectively). Nitroarginine 89-114 pro-adrenomedullin Ovis aries 4-18 9887083-3 1999 In kidneys from sham-operated rats, NO synthase inhibition [100 microM Nomega-nitro-L-arginine (L-NNA)] reduced afferent arteriolar diameter by 4.1 +/- 0.6 microm and enhanced ANG II responsiveness (10 nM ANG II decreased afferent diameter by 10.1 +/- 1.4 micrometer before and 12.8 +/- 1.6 micrometer during L-NNA treatment; P < 0.05). Nitroarginine 71-94 angiotensinogen Rattus norvegicus 176-182 9887083-3 1999 In kidneys from sham-operated rats, NO synthase inhibition [100 microM Nomega-nitro-L-arginine (L-NNA)] reduced afferent arteriolar diameter by 4.1 +/- 0.6 microm and enhanced ANG II responsiveness (10 nM ANG II decreased afferent diameter by 10.1 +/- 1.4 micrometer before and 12.8 +/- 1.6 micrometer during L-NNA treatment; P < 0.05). Nitroarginine 71-94 angiotensinogen Rattus norvegicus 205-211 9887083-3 1999 In kidneys from sham-operated rats, NO synthase inhibition [100 microM Nomega-nitro-L-arginine (L-NNA)] reduced afferent arteriolar diameter by 4.1 +/- 0.6 microm and enhanced ANG II responsiveness (10 nM ANG II decreased afferent diameter by 10.1 +/- 1.4 micrometer before and 12.8 +/- 1.6 micrometer during L-NNA treatment; P < 0.05). Nitroarginine 96-101 angiotensinogen Rattus norvegicus 176-182 9887083-3 1999 In kidneys from sham-operated rats, NO synthase inhibition [100 microM Nomega-nitro-L-arginine (L-NNA)] reduced afferent arteriolar diameter by 4.1 +/- 0.6 microm and enhanced ANG II responsiveness (10 nM ANG II decreased afferent diameter by 10.1 +/- 1.4 micrometer before and 12.8 +/- 1.6 micrometer during L-NNA treatment; P < 0.05). Nitroarginine 96-101 angiotensinogen Rattus norvegicus 205-211 9887032-4 1999 Nomega-nitro-L-arginine methyl ester (L-NAME) and Nomega-nitro-L-arginine (L-NNA) inhibited the vasodilation to phenylarsine oxide; the effects of NO synthase inhibitors and indomethacin were additive. Nitroarginine 75-80 nitric oxide synthase 2 Sus scrofa 147-158 9920186-9 1999 NO synthase inhibitors such as N(G)-nitro-L-arginine, N(G)-monomethyl-L-arginine and N(G)-nitro-L-arginine methyl ester (L-NAME) enhanced prepro endothelin-1 mRNA expression and significantly increased endothelin-1 release from endothelial cells. Nitroarginine 31-52 endothelin 1 Homo sapiens 145-157 9920186-9 1999 NO synthase inhibitors such as N(G)-nitro-L-arginine, N(G)-monomethyl-L-arginine and N(G)-nitro-L-arginine methyl ester (L-NAME) enhanced prepro endothelin-1 mRNA expression and significantly increased endothelin-1 release from endothelial cells. Nitroarginine 31-52 endothelin 1 Homo sapiens 202-214 10634311-4 1999 Angiotensin II (10(-10) to 3x10(-7) M) also caused a dose-dependent vasoconstriction in control kidneys; this response was markedly enhanced by 10(-4) M L-NNA, and significantly inhibited by losartan (10(-5) M). Nitroarginine 153-158 angiotensinogen Rattus norvegicus 0-14 10226765-0 1999 Endothelin-1 and relaxation of the rat aorta during pregnancy in nitroarginine-induced hypertension. Nitroarginine 65-78 endothelin 1 Rattus norvegicus 0-12 9916128-2 1999 L-arginine (L-ARG) given intravenously or interstitially enhanced net fluid absorption and cGMP formation, which were completely blocked by the nitric oxide (NO) synthase inhibitor, N-nitro-L-arginine methylester (L-NAME), but not by the specific AT2 receptor antagonist, PD-123319 (PD). Nitroarginine 182-200 angiotensin II receptor, type 2 Rattus norvegicus 247-250 9884072-11 1998 The release of EDRF was blocked by 0.1 mM (omega)nitro-L-arginine-methylester (L-NAME). Nitroarginine 42-65 alpha hemoglobin stabilizing protein Homo sapiens 15-19 10027763-6 1999 The pretreatment with NG-nitro-L-arginine methylester (L-NAME) 10(-4) mol/L abolished the vasodilation induced by lecithinized SOD. Nitroarginine 22-41 superoxide dismutase 1 Homo sapiens 127-130 10369180-6 1999 A course of L-NNA during adaptation hampered both accumulation of HSP70 and development of the antihypoxic effect. Nitroarginine 12-17 heat shock protein family A (Hsp70) member 4 Homo sapiens 66-71 10422882-6 1999 The nitric oxide inhibitors L-NOARG and L-NAME, but not D-NAME, significantly inhibited SP-induced pleurisy. Nitroarginine 28-35 tachykinin 1 Mus musculus 88-90 9928058-4 1998 Nitric oxide synthase inhibitor, NG-nitro-L-arginine, antagonized the inhibitory effects of VIP, PACAP 38 and 27, suggesting that nitric oxide seems to be essential to exert the inhibitory action of VIP and PACAPs on the release of 5HT into the intestinal lumen from the EC cells. Nitroarginine 33-52 vasoactive intestinal peptide Rattus norvegicus 92-95 9928058-4 1998 Nitric oxide synthase inhibitor, NG-nitro-L-arginine, antagonized the inhibitory effects of VIP, PACAP 38 and 27, suggesting that nitric oxide seems to be essential to exert the inhibitory action of VIP and PACAPs on the release of 5HT into the intestinal lumen from the EC cells. Nitroarginine 33-52 adenylate cyclase activating polypeptide 1 Rattus norvegicus 97-102 9928058-4 1998 Nitric oxide synthase inhibitor, NG-nitro-L-arginine, antagonized the inhibitory effects of VIP, PACAP 38 and 27, suggesting that nitric oxide seems to be essential to exert the inhibitory action of VIP and PACAPs on the release of 5HT into the intestinal lumen from the EC cells. Nitroarginine 33-52 vasoactive intestinal peptide Rattus norvegicus 199-202 11367672-2 1998 Intravenous infusion of NG-nitro-L-arginine (L-NNA), an inhibitor of nitric oxide synthase (NOS), caused increase in SO phasic wave amplitude and arterial blood pressure. Nitroarginine 24-43 nitric oxide synthase, brain Oryctolagus cuniculus 69-90 10326832-7 1998 In isolated mesenteric artery preparations precontracted with U-46619 (10(-7) M), [Leu13]motilin (10(-8)-10(-5) M) induced an endothelium-dependent relaxation, and this was inhibited by a pretreatment with N(omega)-nitro-L-arginine, a competitive inhibitor of NO synthase (10(-4) M). Nitroarginine 206-231 motilin Canis lupus familiaris 89-96 10097598-4 1998 L-NNA significantly inhibited acetylcholine- and bradykinin-induced pulmonary vasodilation without affecting the vasodilatory responses to isoproterenol in pulmonary vessels preconstricted with thromboxane analogue U46619 or prostaglandin F2 alpha. Nitroarginine 0-5 kininogen 1 Canis lupus familiaris 49-59 11367672-2 1998 Intravenous infusion of NG-nitro-L-arginine (L-NNA), an inhibitor of nitric oxide synthase (NOS), caused increase in SO phasic wave amplitude and arterial blood pressure. Nitroarginine 45-50 nitric oxide synthase, brain Oryctolagus cuniculus 69-90 10098210-7 1998 In addition, Ang II did not affect the diameter of isolated rabbit afferent arterioles, but after the treatment of L-NNA, Ang II exerted a dose-dependent vasoconstriction. Nitroarginine 115-120 angiogenin Oryctolagus cuniculus 122-125 9815026-5 1998 In muscle strips, VIP stimulated basal and augmented somatostatin-induced substance P (SP) release; the somatostatin-induced increase in SP release was inhibited by VIP-(10-28) and NG-nitro-L-arginine, implying that excitatory VIP neurons regulate tachykinin motoneurons innervating longitudinal muscle. Nitroarginine 181-200 vasoactive intestinal peptide Rattus norvegicus 18-21 9786989-6 1998 Nevertheless, blockade of NOS with daily injections of nitroarginine from P14 to P56 fails to prevent the formation of ocular dominance columns, although NOS activity is reduced by >98%. Nitroarginine 55-68 S100 calcium binding protein A9 (calgranulin B) Mus musculus 74-77 9756504-4 1998 The inhibitory effect caused by VIP, PACAP-38, and PACAP-27 was not affected by either atropine, hexamethonium, TTX, or TTX plus ACh, but it was completely antagonized by the nitric oxide (NO) synthase inhibitor NG-nitro-L-arginine (L-NNA). Nitroarginine 212-231 vasoactive intestinal peptide Rattus norvegicus 32-35 9756504-4 1998 The inhibitory effect caused by VIP, PACAP-38, and PACAP-27 was not affected by either atropine, hexamethonium, TTX, or TTX plus ACh, but it was completely antagonized by the nitric oxide (NO) synthase inhibitor NG-nitro-L-arginine (L-NNA). Nitroarginine 212-231 adenylate cyclase activating polypeptide 1 Rattus norvegicus 51-56 9756504-4 1998 The inhibitory effect caused by VIP, PACAP-38, and PACAP-27 was not affected by either atropine, hexamethonium, TTX, or TTX plus ACh, but it was completely antagonized by the nitric oxide (NO) synthase inhibitor NG-nitro-L-arginine (L-NNA). Nitroarginine 233-238 vasoactive intestinal peptide Rattus norvegicus 32-35 9756504-4 1998 The inhibitory effect caused by VIP, PACAP-38, and PACAP-27 was not affected by either atropine, hexamethonium, TTX, or TTX plus ACh, but it was completely antagonized by the nitric oxide (NO) synthase inhibitor NG-nitro-L-arginine (L-NNA). Nitroarginine 233-238 adenylate cyclase activating polypeptide 1 Rattus norvegicus 51-56 9750960-5 1998 Vasoconstriction responses to 5-hydroxytryptamine (5-HT) were potentiated in the presence of endothelin-1 (ET-1), the thromboxane A2-mimetic U46619 and a nitric oxide synthase inhibitor, N-nitro-L-arginine (NOLA), but not in the presence of angiotensin II. Nitroarginine 187-205 endothelin 1 Homo sapiens 93-105 9781927-4 1998 Compared with control animals, low-dose infusion of the NOS-inhibitor nitro-L-arginine (NLA) increased MAP and RVR, decreased glomerular filtration rate, RBF, and sodium excretion, and had no effect on plasma and kidney ANG II content. Nitroarginine 88-91 angiotensinogen Rattus norvegicus 220-226 9781934-5 1998 When the experiment was performed in the presence of 10 microM indomethacin and 30 microM N(G)-nitro-L-arginine (L-NNA), which block the generation of prostaglandin I2 (PGI2) and NO, respectively, K(Ca) channel activity was stimulated by bradykinin, indicating the direct involvement of EDHF in K(Ca) channel stimulation. Nitroarginine 90-111 casein kappa Homo sapiens 197-202 9781934-5 1998 When the experiment was performed in the presence of 10 microM indomethacin and 30 microM N(G)-nitro-L-arginine (L-NNA), which block the generation of prostaglandin I2 (PGI2) and NO, respectively, K(Ca) channel activity was stimulated by bradykinin, indicating the direct involvement of EDHF in K(Ca) channel stimulation. Nitroarginine 90-111 kininogen 1 Homo sapiens 238-248 9781934-5 1998 When the experiment was performed in the presence of 10 microM indomethacin and 30 microM N(G)-nitro-L-arginine (L-NNA), which block the generation of prostaglandin I2 (PGI2) and NO, respectively, K(Ca) channel activity was stimulated by bradykinin, indicating the direct involvement of EDHF in K(Ca) channel stimulation. Nitroarginine 90-111 casein kappa Homo sapiens 295-300 9781934-5 1998 When the experiment was performed in the presence of 10 microM indomethacin and 30 microM N(G)-nitro-L-arginine (L-NNA), which block the generation of prostaglandin I2 (PGI2) and NO, respectively, K(Ca) channel activity was stimulated by bradykinin, indicating the direct involvement of EDHF in K(Ca) channel stimulation. Nitroarginine 113-118 casein kappa Homo sapiens 197-202 9781934-5 1998 When the experiment was performed in the presence of 10 microM indomethacin and 30 microM N(G)-nitro-L-arginine (L-NNA), which block the generation of prostaglandin I2 (PGI2) and NO, respectively, K(Ca) channel activity was stimulated by bradykinin, indicating the direct involvement of EDHF in K(Ca) channel stimulation. Nitroarginine 113-118 kininogen 1 Homo sapiens 238-248 9781934-5 1998 When the experiment was performed in the presence of 10 microM indomethacin and 30 microM N(G)-nitro-L-arginine (L-NNA), which block the generation of prostaglandin I2 (PGI2) and NO, respectively, K(Ca) channel activity was stimulated by bradykinin, indicating the direct involvement of EDHF in K(Ca) channel stimulation. Nitroarginine 113-118 casein kappa Homo sapiens 295-300 9750960-5 1998 Vasoconstriction responses to 5-hydroxytryptamine (5-HT) were potentiated in the presence of endothelin-1 (ET-1), the thromboxane A2-mimetic U46619 and a nitric oxide synthase inhibitor, N-nitro-L-arginine (NOLA), but not in the presence of angiotensin II. Nitroarginine 207-211 endothelin 1 Homo sapiens 93-105 9630344-10 1998 The competitive nitric oxide synthase (NOS) inhibitor N(omega)-nitro-L-arginine (L-NOARG) not only blocked L-arginine-induced relaxations, but also significantly increased spontaneous contractile activity when added alone (P < 0.05); the inactive D-enantiomer of NOARG had no such effect. Nitroarginine 54-79 nitric oxide synthase 2 Homo sapiens 16-37 9789575-9 1998 These results indicate that ET-1 contributes to the coronary vasoconstrictor effect of L-NNA in the isolated rat heart, and that this action of ET-1 is mediated through ETA receptor activation. Nitroarginine 87-92 endothelin 1 Rattus norvegicus 28-32 9877233-2 1998 It was observed that the NO synthase (NOS) inhibitor N(G)-nitro-L-arginine methylester (L-NAME) markedly potentiated insulin release and modestly inhibited glucagon release induced by carbachol. Nitroarginine 53-74 nitric oxide synthase 2 Homo sapiens 25-36 9877233-2 1998 It was observed that the NO synthase (NOS) inhibitor N(G)-nitro-L-arginine methylester (L-NAME) markedly potentiated insulin release and modestly inhibited glucagon release induced by carbachol. Nitroarginine 53-74 insulin Homo sapiens 117-124 9686762-9 1998 The thrombin-mediated increase in putrescine production was reversed by N(G)-methyl-L-arginine, a competitive inhibitor of cationic amino acid transport, or by alpha-difluoromethylornithine (DFMO), an ODC inhibitor. Nitroarginine 72-94 coagulation factor II, thrombin Homo sapiens 4-12 9622138-4 1998 Nitric oxide synthase inhibition with 100 micromol/L N(omega)-nitro-L-arginine (NLA) reduced resting afferent and efferent arteriolar diameters to 14.7+/-0.4 and 14.3+/-1.2 microm, respectively, and enhanced afferent but not efferent arteriolar reactivity to Ang II. Nitroarginine 53-78 angiotensinogen Rattus norvegicus 259-265 9622138-4 1998 Nitric oxide synthase inhibition with 100 micromol/L N(omega)-nitro-L-arginine (NLA) reduced resting afferent and efferent arteriolar diameters to 14.7+/-0.4 and 14.3+/-1.2 microm, respectively, and enhanced afferent but not efferent arteriolar reactivity to Ang II. Nitroarginine 80-83 angiotensinogen Rattus norvegicus 259-265 9622138-5 1998 The enhanced afferent arteriolar reactivity to Ang II was eliminated by addition of the nitric oxide donor S-nitroso-N-acetylpenicillamine (SNAP, 10 micromol/L), which reversed the NLA-induced decrease in diameter. Nitroarginine 181-184 angiotensinogen Rattus norvegicus 47-53 9576868-4 1998 Apparent Kd values for nNOS haem-domain-binding of arginine and Nomega-nitro-L-arginine (nitroarginine) were measured as 1.6 microM and 25 nM respectively. Nitroarginine 64-87 nitric oxide synthase 1 Rattus norvegicus 23-27 9576868-4 1998 Apparent Kd values for nNOS haem-domain-binding of arginine and Nomega-nitro-L-arginine (nitroarginine) were measured as 1.6 microM and 25 nM respectively. Nitroarginine 89-102 nitric oxide synthase 1 Rattus norvegicus 23-27 9743084-2 1998 L-Arginine increased ciliary beat frequency in vitro with a maximum response of 27.1% +/- 6.4% at 10(-3) mol/L, and this effect was reversibly blocked by pretreatment with the NO synthase (NOS) inhibitor N(G)-nitro-L-arginine, whereas D-arginine had no such effect. Nitroarginine 204-225 nitric oxide synthase 2 Homo sapiens 176-187 9710445-6 1998 The NO synthase inhibitor Nomega-nitro- L-arginine (L-NNA) also blocked the response to GLP-1, whereas L-arginine restored the response. Nitroarginine 26-50 glucagon Rattus norvegicus 88-93 9710445-6 1998 The NO synthase inhibitor Nomega-nitro- L-arginine (L-NNA) also blocked the response to GLP-1, whereas L-arginine restored the response. Nitroarginine 52-57 glucagon Rattus norvegicus 88-93 9678642-2 1998 One pair of experiments demonstrated dose-related reductions in 2-deoxy-D-glucose (2DG)- and insulin-induced solid food intake with increasing dose (10, 25, and 50 mg/kg s.c.) of the NO-synthase (NOS) inhibitor, NG-nitro-L-arginine (L-NOARG), reaching statistical significance at 10 mg/kg L-NOARG when compared to vehicle controls. Nitroarginine 212-231 nitric oxide synthase 1, neuronal Mus musculus 183-194 9678642-2 1998 One pair of experiments demonstrated dose-related reductions in 2-deoxy-D-glucose (2DG)- and insulin-induced solid food intake with increasing dose (10, 25, and 50 mg/kg s.c.) of the NO-synthase (NOS) inhibitor, NG-nitro-L-arginine (L-NOARG), reaching statistical significance at 10 mg/kg L-NOARG when compared to vehicle controls. Nitroarginine 233-240 nitric oxide synthase 1, neuronal Mus musculus 183-194 9678642-2 1998 One pair of experiments demonstrated dose-related reductions in 2-deoxy-D-glucose (2DG)- and insulin-induced solid food intake with increasing dose (10, 25, and 50 mg/kg s.c.) of the NO-synthase (NOS) inhibitor, NG-nitro-L-arginine (L-NOARG), reaching statistical significance at 10 mg/kg L-NOARG when compared to vehicle controls. Nitroarginine 289-296 nitric oxide synthase 1, neuronal Mus musculus 183-194 9630344-10 1998 The competitive nitric oxide synthase (NOS) inhibitor N(omega)-nitro-L-arginine (L-NOARG) not only blocked L-arginine-induced relaxations, but also significantly increased spontaneous contractile activity when added alone (P < 0.05); the inactive D-enantiomer of NOARG had no such effect. Nitroarginine 81-88 nitric oxide synthase 2 Homo sapiens 16-37 9630344-10 1998 The competitive nitric oxide synthase (NOS) inhibitor N(omega)-nitro-L-arginine (L-NOARG) not only blocked L-arginine-induced relaxations, but also significantly increased spontaneous contractile activity when added alone (P < 0.05); the inactive D-enantiomer of NOARG had no such effect. Nitroarginine 83-88 nitric oxide synthase 2 Homo sapiens 16-37 9593832-9 1998 In opposite, a nitric oxide synthase (NOS) inhibitor, N-nitro-L-arginine (NNA)(25 mg/kg) decreased CBF by about 25% and increased time to seizure to 60+/-16 min. Nitroarginine 54-72 nitric oxide synthase 2 Homo sapiens 15-36 9618239-4 1998 Exposure to IFN-gamma and LPS for 15 h in vitro significantly decreased the peak tension (PT for IFN-gamma + LPS, from 0.13 +/- 0.03 to 0.07 +/- 0.02 g) and rate of tension development (dT/dt for IFN-gamma + LPS, from 1.78 +/- 0.36 to 1.17 +/- 0.28 g/s) compared to untreated controls, and this was prevented by dexamethasone (1 microM) and partly reversed by a non-specific NOS inhibitor, NG-nitro-L-arginine (NOLA, 30 microM). Nitroarginine 390-409 interferon gamma Rattus norvegicus 12-21 9618239-4 1998 Exposure to IFN-gamma and LPS for 15 h in vitro significantly decreased the peak tension (PT for IFN-gamma + LPS, from 0.13 +/- 0.03 to 0.07 +/- 0.02 g) and rate of tension development (dT/dt for IFN-gamma + LPS, from 1.78 +/- 0.36 to 1.17 +/- 0.28 g/s) compared to untreated controls, and this was prevented by dexamethasone (1 microM) and partly reversed by a non-specific NOS inhibitor, NG-nitro-L-arginine (NOLA, 30 microM). Nitroarginine 390-409 interferon gamma Rattus norvegicus 97-106 9618239-4 1998 Exposure to IFN-gamma and LPS for 15 h in vitro significantly decreased the peak tension (PT for IFN-gamma + LPS, from 0.13 +/- 0.03 to 0.07 +/- 0.02 g) and rate of tension development (dT/dt for IFN-gamma + LPS, from 1.78 +/- 0.36 to 1.17 +/- 0.28 g/s) compared to untreated controls, and this was prevented by dexamethasone (1 microM) and partly reversed by a non-specific NOS inhibitor, NG-nitro-L-arginine (NOLA, 30 microM). Nitroarginine 390-409 interferon gamma Rattus norvegicus 97-106 9618239-4 1998 Exposure to IFN-gamma and LPS for 15 h in vitro significantly decreased the peak tension (PT for IFN-gamma + LPS, from 0.13 +/- 0.03 to 0.07 +/- 0.02 g) and rate of tension development (dT/dt for IFN-gamma + LPS, from 1.78 +/- 0.36 to 1.17 +/- 0.28 g/s) compared to untreated controls, and this was prevented by dexamethasone (1 microM) and partly reversed by a non-specific NOS inhibitor, NG-nitro-L-arginine (NOLA, 30 microM). Nitroarginine 411-415 interferon gamma Rattus norvegicus 12-21 9618239-4 1998 Exposure to IFN-gamma and LPS for 15 h in vitro significantly decreased the peak tension (PT for IFN-gamma + LPS, from 0.13 +/- 0.03 to 0.07 +/- 0.02 g) and rate of tension development (dT/dt for IFN-gamma + LPS, from 1.78 +/- 0.36 to 1.17 +/- 0.28 g/s) compared to untreated controls, and this was prevented by dexamethasone (1 microM) and partly reversed by a non-specific NOS inhibitor, NG-nitro-L-arginine (NOLA, 30 microM). Nitroarginine 411-415 interferon gamma Rattus norvegicus 97-106 9618239-4 1998 Exposure to IFN-gamma and LPS for 15 h in vitro significantly decreased the peak tension (PT for IFN-gamma + LPS, from 0.13 +/- 0.03 to 0.07 +/- 0.02 g) and rate of tension development (dT/dt for IFN-gamma + LPS, from 1.78 +/- 0.36 to 1.17 +/- 0.28 g/s) compared to untreated controls, and this was prevented by dexamethasone (1 microM) and partly reversed by a non-specific NOS inhibitor, NG-nitro-L-arginine (NOLA, 30 microM). Nitroarginine 411-415 interferon gamma Rattus norvegicus 97-106 9618239-6 1998 Again, the depressant effects of IFN-gamma and LPS on inotropic responsiveness to isoprenaline were completely prevented by pretreatment with dexamethasone (1 microM), by a specific inhibitor of NOS2, mercaptoethylguanidine (MEG, 30 microM) and by NOLA. Nitroarginine 248-252 interferon gamma Rattus norvegicus 33-42 9618239-6 1998 Again, the depressant effects of IFN-gamma and LPS on inotropic responsiveness to isoprenaline were completely prevented by pretreatment with dexamethasone (1 microM), by a specific inhibitor of NOS2, mercaptoethylguanidine (MEG, 30 microM) and by NOLA. Nitroarginine 248-252 nitric oxide synthase 2 Rattus norvegicus 195-199 9730687-3 1998 The effect of L-NAME in both models is mimicked by L-nitroarginine (L-NNA) and L-nitromethylarginine (L-NMMA), which block constitutive (e and n) forms of NOS, but not by aminoguanidine (which blocks iNOS) or 7-nitroindazole (which specifically blocks nNOS). Nitroarginine 68-73 nitric oxide synthase 1 Rattus norvegicus 252-256 9593832-9 1998 In opposite, a nitric oxide synthase (NOS) inhibitor, N-nitro-L-arginine (NNA)(25 mg/kg) decreased CBF by about 25% and increased time to seizure to 60+/-16 min. Nitroarginine 74-77 nitric oxide synthase 2 Homo sapiens 15-36 9546715-6 1998 This production was reversibly inhibited by culture of embryos in medium containing a nonspecific NO synthase (NOS) inhibitor (NG-nitro-L-arginine). Nitroarginine 127-146 nitric oxide synthase 1, neuronal Mus musculus 98-109 9605575-4 1998 In the pulmonary artery, human (h)alpha-CGRP-induced relaxation of phenylephrine-evoked tone was abolished either by removal of the endothelium or by NG-nitro-L-arginine (10(-5) M). Nitroarginine 150-169 calcitonin related polypeptide alpha Homo sapiens 40-44 9568844-9 1998 In the presence of the NO-synthase inhibitor N(W)-nitro-L-arginine (L-NNA; 5 x 10(-5) mol/l) VEGF/VPF caused only small, transient relaxations (before NNA 109 +/- 5%, after NNA 100%, 15 min with VEGF 95 +/- 2%). Nitroarginine 68-73 vascular endothelial growth factor A Rattus norvegicus 93-97 9528932-11 1998 Exposure to IL-1beta resulted in 10-fold higher medium nitrite levels in both subpopulations; this effect was prevented by the iNOS blocker, N(G)-methyl-L-arginine, which also prevented the IL-1beta-induced suppression in the glucose-responsive subpopulation. Nitroarginine 141-163 interleukin 1 beta Rattus norvegicus 12-20 9528932-11 1998 Exposure to IL-1beta resulted in 10-fold higher medium nitrite levels in both subpopulations; this effect was prevented by the iNOS blocker, N(G)-methyl-L-arginine, which also prevented the IL-1beta-induced suppression in the glucose-responsive subpopulation. Nitroarginine 141-163 nitric oxide synthase 2 Rattus norvegicus 127-131 9528932-11 1998 Exposure to IL-1beta resulted in 10-fold higher medium nitrite levels in both subpopulations; this effect was prevented by the iNOS blocker, N(G)-methyl-L-arginine, which also prevented the IL-1beta-induced suppression in the glucose-responsive subpopulation. Nitroarginine 141-163 interleukin 1 beta Rattus norvegicus 190-198 9601581-6 1998 Bradykinin (10-100 microM) produced similar dilation of non-collaterals and collaterals which was decreased by nitro-L-arginine but not glibenclamide. Nitroarginine 111-127 kininogen 1 Canis lupus familiaris 0-10 9568844-9 1998 In the presence of the NO-synthase inhibitor N(W)-nitro-L-arginine (L-NNA; 5 x 10(-5) mol/l) VEGF/VPF caused only small, transient relaxations (before NNA 109 +/- 5%, after NNA 100%, 15 min with VEGF 95 +/- 2%). Nitroarginine 68-73 vascular endothelial growth factor A Rattus norvegicus 98-101 9568844-9 1998 In the presence of the NO-synthase inhibitor N(W)-nitro-L-arginine (L-NNA; 5 x 10(-5) mol/l) VEGF/VPF caused only small, transient relaxations (before NNA 109 +/- 5%, after NNA 100%, 15 min with VEGF 95 +/- 2%). Nitroarginine 68-73 vascular endothelial growth factor A Rattus norvegicus 195-199 9600661-17 1998 All these treatments except atropine and NG-nitro-L-arginine prevented the endothelin-1-induced lung oedema and reduced the lethality by around 50%. Nitroarginine 41-60 endothelin 1 Rattus norvegicus 75-87 9530268-7 1998 In contrast, L-NNA (100 microM) enhanced both afferent and efferent arteriolar vasoconstrictor responses to ANG II. Nitroarginine 13-18 angiotensinogen Rattus norvegicus 108-114 9570470-4 1998 The effects of alpha1-adrenoceptor blockade and beta2-adrenoceptor stimulation on nerve blood flow and conduction velocity were almost completely (76.7-91.7%) attenuated by NG-nitro-L-arginine co-treatment. Nitroarginine 173-192 adrenoceptor beta 2 Rattus norvegicus 48-66 9535016-8 1998 LPS/IFN-stimulated NO production was partially inhibited with the nitric oxide synthase (NOS) competitive antagonists; N(omega)-nitro-L-arginine methyl ester and N(omega)-nitro-L-arginine. Nitroarginine 119-144 toll-like receptor 4 Mus musculus 0-7 9544874-4 1998 In both the AT1 and vehicle groups, nitroarginine infusion significantly decreased the acetylcholine depressor response, glomerular filtration rate, renal plasma flow, and heart rate, and increased arterial pressure and renal vascular resistance in a similar manner, whereas it caused little change in the urinary excretion of sodium and water or in plasma renin activity. Nitroarginine 36-49 angiotensin II receptor type 1 Canis lupus familiaris 12-15 9570442-7 1998 Both Nomega-nitro-L-arginine methyl ester and NG-nitro-L-arginine increased the tonic CD50 of pentylenetetrazol in mice and Nomega-nitro-L-arginine methyl ester delayed 4-aminopyridine-induced tonus. Nitroarginine 46-65 intercellular adhesion molecule 5, telencephalin Mus musculus 86-90 9438562-6 1998 L-NNA treatment enhanced these increases in TBA-reactive substances and MPO activity. Nitroarginine 0-5 myeloperoxidase Rattus norvegicus 72-75 9438562-8 1998 Enhancement of ischemia-reperfusion injury by L-NNA treatment was inhibited by injection with anti-neutrophil antibody, anti-platelet activating factor (PAF) antagonist, and anti-leukotriene B4 (LTB4) receptor antagonist. Nitroarginine 46-51 PCNA clamp associated factor Rattus norvegicus 153-156 9537834-5 1998 In addition, intraperitoneal administration of NNA inhibited HO-1 immunoreactivity induced by the microinjection of LPS plus IFN-gamma. Nitroarginine 47-50 heme oxygenase 1 Rattus norvegicus 61-65 9536922-14 1998 After inhibition of nitric oxide synthase with NG-nitro-L-arginine the sensitivity to acetylcholine increased to a similar extent in arteries from embolized pigs and controls. Nitroarginine 47-66 nitric oxide synthase 2 Sus scrofa 20-41 9517384-8 1998 The contractile response to noradrenaline was unaltered by irradiation throughout the experimental period, but in contrast to control vessels, an increase in the sensitivity to noradrenaline in the presence of the nitric oxide synthase (NOS) inhibitor N(G)-nitro-L-arginine was not observed in the irradiated vessels. Nitroarginine 252-273 nitric oxide synthase, brain Oryctolagus cuniculus 214-235 11253783-6 1998 Contractile studies showed that the nitric oxide synthase inhibitor N-nitro-L-arginine (L-NNA) 10 mM increased submaximal (40 Hz) tetanic force (P < 0.0001). Nitroarginine 68-86 nitric oxide synthase 2 Homo sapiens 36-57 11324518-1 1998 Using extracellular recording technique, the effects of L-arginine (L-arg), SIN-1 and N-nitro-L-arginine (L-NNA) on glutamate-induced discharge of neurons in CA1 area of hippocampal slices were examined to define the role of L-arg:NO pathway in glutamate-induced discharge of hippocampal neurons and its possible underlying mechanism. Nitroarginine 86-104 carbonic anhydrase 1 Rattus norvegicus 158-161 11324518-1 1998 Using extracellular recording technique, the effects of L-arginine (L-arg), SIN-1 and N-nitro-L-arginine (L-NNA) on glutamate-induced discharge of neurons in CA1 area of hippocampal slices were examined to define the role of L-arg:NO pathway in glutamate-induced discharge of hippocampal neurons and its possible underlying mechanism. Nitroarginine 106-111 carbonic anhydrase 1 Rattus norvegicus 158-161 9443437-9 1998 VEGF/VPF-induced permeability was significantly attenuated by the nitric oxide (NO) synthase inhibitors N(omega)-nitro-L-arginine (10 mg/kg) or N(omega)-nitro-L-arginine methyl ester (20 mg/kg) and the cyclooxygenase inhibitor indomethacin (5 mg/kg). Nitroarginine 104-129 vascular endothelial growth factor A Homo sapiens 0-4 9443437-9 1998 VEGF/VPF-induced permeability was significantly attenuated by the nitric oxide (NO) synthase inhibitors N(omega)-nitro-L-arginine (10 mg/kg) or N(omega)-nitro-L-arginine methyl ester (20 mg/kg) and the cyclooxygenase inhibitor indomethacin (5 mg/kg). Nitroarginine 104-129 vascular endothelial growth factor A Homo sapiens 5-8 11253783-6 1998 Contractile studies showed that the nitric oxide synthase inhibitor N-nitro-L-arginine (L-NNA) 10 mM increased submaximal (40 Hz) tetanic force (P < 0.0001). Nitroarginine 88-93 nitric oxide synthase 2 Homo sapiens 36-57 11253783-8 1998 L-NNA effects were partially reversed by 8-bromo-cGMP 1 mM (8-Br-GMP; a cell-permeable cGMP analogue; P < 0.0001) or dipyridamole 10 microM (DPM; a phosphodiesterase inhibitor; P < 0.0001). Nitroarginine 0-5 5'-nucleotidase, cytosolic II Homo sapiens 50-53 11253783-9 1998 8-Br-GMP and DPM produced more-complete L-NNA reversal in combination (P < 0.0001). Nitroarginine 40-45 5'-nucleotidase, cytosolic II Homo sapiens 5-8 11253785-3 1998 Endothelial nitric oxide synthase (NOS) activity was inhibited by intraphrenic infusion of L-arginine analogues such as N(G)-nitro-L-arginine, N(G)-nitro-L-arginine methyl ester and argininosuccinic acid. Nitroarginine 120-141 nitric oxide synthase 3 Canis lupus familiaris 12-33 9585173-5 1998 The lafutidine-induced increase of [3H]-labeled mucin in the corpus was completely blocked by either NG-nitro-L-arginine (10[-5] M) or 2-(4-carboxyphenyl)-4,4,5,5-tetramethylimidazolne-1-oxyl-3-oxide (10[-5] M). Nitroarginine 101-120 solute carrier family 13 member 2 Rattus norvegicus 48-53 10806843-6 1998 The inhibitory effect of Al on LTP in CA3 could be enhanced by preinjection of NG-nitro-L-arginine (0.3 mol/L, 1 microliter). Nitroarginine 79-98 carbonic anhydrase 3 Rattus norvegicus 38-41 9706740-8 1998 Hemoglobin and L-NNA enhanced the ET-1-induced Isc response by about twofold without affecting prostaglandin E2 release or its secretory response. Nitroarginine 15-20 endothelin-1 Cavia porcellus 34-38 9436821-10 1997 This barbiturate also significantly augmented the hyporeactivity to phenylephrine in carotid arteries exposed to IL-1beta, an effect that was abolished by N(G)-nitro-L-arginine. Nitroarginine 155-176 interleukin 1 beta Homo sapiens 113-121 9403543-8 1997 The inhibitory effect of TNF-alpha was partially reversed by N(omega)-nitro-L-arginine, deferoxamine, or alpha-tocopherol and totally reversed by methylene blue. Nitroarginine 61-86 tumor necrosis factor Homo sapiens 25-34 9413859-2 1997 Infusion of low (nonpressor) doses of L-NNA or RES-701-1 potentiated systemic and renal vasoconstriction induced by bolus injections of endothelin-1 or sarafotoxin 6c. Nitroarginine 38-43 endothelin 1 Rattus norvegicus 136-148 9401791-14 1997 Roxatidine-induced stimulation of [3H]glucosamine incorporation into mucin was completely blocked by the addition of either NG-nitro-L-arginine (10(-5) M) or 2-(4-carboxyphenyl)-4,4,5,5,-tetramethylimidazoline-1-oxyl-3-oxide sodium salt (10(-5) M). Nitroarginine 124-143 solute carrier family 13 member 2 Rattus norvegicus 69-74 9409257-6 1997 Pretreatment with N omega-nitro-L-arginine caused a significant inhibition of VEGF/VPF-induced hypotension. Nitroarginine 18-42 vascular endothelial growth factor A Oryctolagus cuniculus 78-82 9354637-6 1997 Nitric oxide production from HEK293 cells ectopically expressing nitric oxide synthases resulted in the stimulation of JNK1 activity, while JNK1 stimulation in nitric oxide synthase-overexpressing cells was abrogated by a nitric oxide synthase inhibitor, NG-nitro-L-arginine. Nitroarginine 255-274 mitogen-activated protein kinase 8 Homo sapiens 140-144 9425999-2 1997 The AVP-induced relaxation was abolished or reversed to a contraction by removal of the endothelium or treatment with NG-nitro-L-arginine. Nitroarginine 118-137 arginine vasopressin Canis lupus familiaris 4-7 9347323-7 1997 Pretreatment with the nitric oxide synthase (NOS) inhibitor, NG-nitro-L-arginine methylester (L-NAME), but not with D-NAME, significantly reduced the incidence of convulsions and lethality, as well as the increase in cyclic GMP. Nitroarginine 61-80 nitric oxide synthase 1, neuronal Mus musculus 22-43 9346432-9 1997 N(omega)-nitro-L-arginine pretreatment partly restored the L-arginine-induced rCBF increase. Nitroarginine 0-25 CCAAT/enhancer binding protein zeta Rattus norvegicus 78-82 9385251-9 1997 The relaxations to CGRP and bradykinin were still significant after inhibition of nitric oxide synthase with 10(-4) M N omega-nitro-L-arginine (L-NNA) and inhibition of prostaglandin synthesis with 10(-5) M indomethacin, indicating the existence of an alternative vasorelaxing pathway. Nitroarginine 118-142 Calcitonin gene-related peptide Sus scrofa 19-23 9385251-9 1997 The relaxations to CGRP and bradykinin were still significant after inhibition of nitric oxide synthase with 10(-4) M N omega-nitro-L-arginine (L-NNA) and inhibition of prostaglandin synthesis with 10(-5) M indomethacin, indicating the existence of an alternative vasorelaxing pathway. Nitroarginine 144-149 Calcitonin gene-related peptide Sus scrofa 19-23 9415273-8 1997 Finally, release of ET-1 was inhibited by NO in normoxia as well as throughout reperfusion as evident from the stimulatory effect of L-NNA. Nitroarginine 133-138 endothelin 1 Rattus norvegicus 20-24 9321821-5 1997 VEGF produced a highly significant dose-dependent increase in coronary blood flow (maximal 3.51 +/- 0.85-fold) in the absence of significant changes in epicardial artery diameter, a decline in mean arterial pressure (maximal 43%), and a decrease in left ventricular end-diastolic pressure (maximal 52%), all of which could be inhibited by pretreatment with NG-nitro-L-arginine. Nitroarginine 357-376 vascular endothelial growth factor A Sus scrofa 0-4 9305973-7 1997 Endothelial nitric oxide synthase readily forms such lower rhombicity complexes, which correlates with the tight binding of NNA to this isoform. Nitroarginine 124-127 nitric oxide synthase 3 Homo sapiens 0-33 9369345-9 1997 The order of potency for these agonists in the presence of phentolamine, propranolol, guanethidine and L-NNA was: 6-bromo-APB > SKF38393 > dopamine > LY171555. Nitroarginine 103-108 arginyl aminopeptidase Homo sapiens 122-125 9313940-12 1997 NG-nitro-L-arginine (5 mg kg-1) potentiated renal responses to regional AII and NA in both groups, but AII responses remained lower in pregnancy. Nitroarginine 0-19 angiotensinogen Rattus norvegicus 72-75 9315556-9 1997 L-NNA inhibited iNOS and cNOS activities and plasma NO(x) levels. Nitroarginine 0-5 nitric oxide synthase, inducible Oryctolagus cuniculus 16-20 9315556-9 1997 L-NNA inhibited iNOS and cNOS activities and plasma NO(x) levels. Nitroarginine 0-5 nitric oxide synthase, brain Oryctolagus cuniculus 25-29 9299360-6 1997 L-NNA increased the release of ET-1 and worsened coronary function, whereas SNAP had opposite effects. Nitroarginine 0-5 endothelin 1 Rattus norvegicus 31-35 9313890-6 1997 Elevated "OH after MPP+ was blocked stereospecifically by infusion of the nitric oxide synthase (NOS) inhibitor nitro-L-arginine or by the NMDA channel blocker MK801. Nitroarginine 112-128 nitric oxide synthase 2 Homo sapiens 74-95 9300319-5 1997 The relaxation caused by CGRP was also slightly inhibited at 2 x 10(-8) M by removal of endothelium and in the presence of methylene blue, NG-nitro-L-arginine methylester (L-NAME), or glibenclamide but was not affected by atropine, propranolol, indomethacin, or tetrodotoxin. Nitroarginine 139-158 calcitonin/calcitonin-related polypeptide, alpha Mus musculus 25-29 9288162-0 1997 Selective inhibition of neuronal nitric oxide synthase by N omega-nitroarginine-and phenylalanine-containing dipeptides and dipeptide esters. Nitroarginine 58-79 nitric oxide synthase 1 Homo sapiens 24-54 9288162-1 1997 A series of N omega-nitroarginine (ArgNO2)- and phenylalanine-containing dipeptides and dipeptide esters were synthesized as potential selective inhibitors of neuronal nitric oxide synthase (nNOS). Nitroarginine 12-33 nitric oxide synthase 1 Homo sapiens 159-189 9288162-1 1997 A series of N omega-nitroarginine (ArgNO2)- and phenylalanine-containing dipeptides and dipeptide esters were synthesized as potential selective inhibitors of neuronal nitric oxide synthase (nNOS). Nitroarginine 12-33 nitric oxide synthase 1 Homo sapiens 191-195 9283700-12 1997 Endothelium removal increased the contraction to electrical stimulation at 30 degrees C (about 91% for 8 Hz) but not at 37 degrees C. Both L-NOARG and endothelium removal abolished the potentiating effects of endothelin-1 on the response to electrical stimulation found at 30 degrees C. 6. Nitroarginine 139-146 endothelin-1 Oryctolagus cuniculus 209-221 9257914-13 1997 The nitric oxide (NO) synthase inhibitor N omega-nitro-L-arginine (L-NOARG, 300 microM) attenuated the dilatation induced by adenosine, and by the A1AR and A2AR agonists. Nitroarginine 41-65 adenosine A2a receptor Rattus norvegicus 156-160 9257914-13 1997 The nitric oxide (NO) synthase inhibitor N omega-nitro-L-arginine (L-NOARG, 300 microM) attenuated the dilatation induced by adenosine, and by the A1AR and A2AR agonists. Nitroarginine 67-74 adenosine A2a receptor Rattus norvegicus 156-160 9263225-10 1997 However, in ischemia gerbils treated with 100 mg kg-1 L-NNA, the average neuronal cell density in the lateral CA1 subfield was 54.4 +/- 19.1, L-NNA (100 mg kg-1) significantly (p < 0.05) reduced the occurrence of neuronal death in the lateral CA1 subfield. Nitroarginine 54-59 carbonic anhydrase 1 Homo sapiens 110-113 9812867-1 1997 Using extracellular recording technique, the effects of L-arginine (L-arg), N-nitro-L-arginine (L-NNA), SIN-1 and methylene blue (MB) on spontaneous discharges of neurons in CA1 area of hippocampal slices were examined to determine the role of L-arg: NO pathway and the possible underlying mechanism. Nitroarginine 76-94 carbonic anhydrase 1 Homo sapiens 174-177 9263225-10 1997 However, in ischemia gerbils treated with 100 mg kg-1 L-NNA, the average neuronal cell density in the lateral CA1 subfield was 54.4 +/- 19.1, L-NNA (100 mg kg-1) significantly (p < 0.05) reduced the occurrence of neuronal death in the lateral CA1 subfield. Nitroarginine 54-59 carbonic anhydrase 1 Homo sapiens 246-249 9180640-5 1997 N omega-nitro-L-arginine (10(-4) mol/L), a nitric oxide synthase inhibitor, elicited a significant decrease in basal arteriolar diameter of fSHR (by approximately 19%) and fSHR-OV+ES (by approximately 17%), thereby eliminating the differences in tone among the various groups. Nitroarginine 0-24 follicle stimulating hormone receptor Rattus norvegicus 140-144 9299636-5 1997 L-NNA induced phase III-like contractions in the stomach in the duodenum in association with a significant increase in motilin level. Nitroarginine 0-5 motilin Canis lupus familiaris 119-126 9218313-8 1997 RESULTS: In goats in the control group, ET-1 elicited concentration-dependent contraction of the middle cerebral artery that was significantly potentiated after endothelium denudation or during incubation with L-NOArg. Nitroarginine 210-217 endothelin-1 Capra hircus 40-44 9218313-10 1997 Combined endothelium denudation and incubation with L-NOArg produced a contractile response to ET-1 significantly higher than that induced by each treatment separately. Nitroarginine 52-59 endothelin-1 Capra hircus 95-99 9227638-10 1997 IL-1 beta-induced protection was reversed with L-NNA. Nitroarginine 47-52 interleukin 1 beta Rattus norvegicus 0-9 9201027-8 1997 However, NO blockade with intracoronary NG-nitro-L-arginine blocked the enhanced coronary vasodilation to ACh and BK. Nitroarginine 40-59 kininogen 1 Canis lupus familiaris 114-116 9227474-3 1997 PACAP, like VIP, increased cytosolic free Ca2+ and the formation of L-[3H]citrulline, NO-3/NO-2, guanosine 3",5"-cyclic monophosphate (cGMP), and adenosine 3"5"-cyclic monophosphate (cAMP) and induced relaxation (mean effective concentration 1.8 +/- 0.1 nM) that was partly inhibited by NG-nitro-L-arginine (L-NNA), VIP-(10-28), and PACAP 6-38. Nitroarginine 287-306 LOW QUALITY PROTEIN: pituitary adenylate cyclase-activating polypeptide Oryctolagus cuniculus 0-5 9227474-3 1997 PACAP, like VIP, increased cytosolic free Ca2+ and the formation of L-[3H]citrulline, NO-3/NO-2, guanosine 3",5"-cyclic monophosphate (cGMP), and adenosine 3"5"-cyclic monophosphate (cAMP) and induced relaxation (mean effective concentration 1.8 +/- 0.1 nM) that was partly inhibited by NG-nitro-L-arginine (L-NNA), VIP-(10-28), and PACAP 6-38. Nitroarginine 308-313 LOW QUALITY PROTEIN: pituitary adenylate cyclase-activating polypeptide Oryctolagus cuniculus 0-5 9227474-5 1997 PACAP-induced relaxation was inhibited to the same extent (46-49%) by nifedipine, L-NNA, PTx, and the protein kinase G inhibitor KT-5823; the inhibition reflected the component of relaxation mediated by the NO-cGMP pathway. Nitroarginine 82-87 LOW QUALITY PROTEIN: pituitary adenylate cyclase-activating polypeptide Oryctolagus cuniculus 0-5 9180640-5 1997 N omega-nitro-L-arginine (10(-4) mol/L), a nitric oxide synthase inhibitor, elicited a significant decrease in basal arteriolar diameter of fSHR (by approximately 19%) and fSHR-OV+ES (by approximately 17%), thereby eliminating the differences in tone among the various groups. Nitroarginine 0-24 follicle stimulating hormone receptor Rattus norvegicus 172-176 9105711-13 1997 Human pial arteries from two out of four patients displayed an L-NOARG/indomethacin-resistant relaxation in response to substance P. Nitroarginine 63-70 tachykinin precursor 1 Homo sapiens 120-131 9185087-5 1997 Inhibition of endothelium-derived nitric oxide synthesis by L-NNA, however, significantly attenuated BK- and SP-induced vascular relaxations, whereas indomethacin had slight influence. Nitroarginine 60-65 kininogen 1 Bos taurus 101-103 9234666-0 1997 Influence of cytochrome P-450 inhibitors on endothelium-dependent nitro-L-arginine-resistant relaxation and cromakalim-induced relaxation in rat mesenteric arteries. Nitroarginine 66-82 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 13-29 9176242-0 1997 Endothelin-1 mediates nitro-L-arginine vasoconstriction of hypertensive rat lungs. Nitroarginine 22-38 endothelin 1 Rattus norvegicus 0-12 9183289-0 1997 [3H]L-NG-nitroarginine binding after transient focal ischemia and NMDA-induced excitotoxicity in type I and type III nitric oxide synthase null mice. Nitroarginine 6-22 nitric oxide synthase 1, neuronal Mus musculus 117-138 9183289-1 1997 We investigated the density and distribution of nitric oxide synthase (NOS) binding by quantitative autoradiography using [3H]L-NG-nitroarginine ([3H]L-NNA) after transient focal ischemia or intrastriatal injection of N-methyl-D-aspartate (NMDA) in wild-type (SV-129 and C57black/6) and type I (neuronal) and type III (endothelial) NOS-deficient mice. Nitroarginine 126-144 nitric oxide synthase 1, neuronal Mus musculus 48-69 9105232-14 1997 Administration of L-NNA in the knockout mice attenuated the rCBF response to isoflurane at 1.2 and 1.8 vol% but had no effect on the response at 2.4 vol%. Nitroarginine 18-23 CCAAT/enhancer binding protein zeta Rattus norvegicus 60-64 9085046-5 1997 However when incubated in conjunction with 400 ng/ml interleukin-6 for 2 h, NG-nitro-L-arginine apparently prevented the increase in cGMP and nitrite induced by 400 ng/ml interleukin-6. Nitroarginine 76-95 interleukin 6 Rattus norvegicus 53-66 9173873-0 1997 Cysteine-200 of human inducible nitric oxide synthase is essential for dimerization of haem domains and for binding of haem, nitroarginine and tetrahydrobiopterin. Nitroarginine 125-138 nitric oxide synthase 2 Homo sapiens 22-53 9173873-7 1997 The iNOS 1-504 and 59-504 fusion proteins bound similar amounts of haem, Nomega-nitro-l-arginine (nitroarginine) and tetrahydrobiopterin, showing that the first 58 residues are not required for binding these factors. Nitroarginine 73-96 nitric oxide synthase 2 Homo sapiens 4-8 9173873-7 1997 The iNOS 1-504 and 59-504 fusion proteins bound similar amounts of haem, Nomega-nitro-l-arginine (nitroarginine) and tetrahydrobiopterin, showing that the first 58 residues are not required for binding these factors. Nitroarginine 98-111 nitric oxide synthase 2 Homo sapiens 4-8 9049163-3 1997 Nitric oxide production was effectively inhibited by intravenous infusion of 20 mg/kg nitro-L-arginine methylester (L-NAME) as evidenced by a shift of the dose/response curve for the effect of intracoronary administration of bradykinin (0.004-4.0 nmol/min) on coronary blood flow. Nitroarginine 86-102 kininogen 1 Canis lupus familiaris 225-235 9091643-10 1997 This lysis was suppressed by the specific iNOS inhibitor N(G)-methyl-L-arginine. Nitroarginine 57-79 nitric oxide synthase 2, inducible Mus musculus 42-46 9085046-5 1997 However when incubated in conjunction with 400 ng/ml interleukin-6 for 2 h, NG-nitro-L-arginine apparently prevented the increase in cGMP and nitrite induced by 400 ng/ml interleukin-6. Nitroarginine 76-95 interleukin 6 Rattus norvegicus 171-184 9138678-9 1997 HbO (20 microM) and a combination of HbO (20 microM) and L-NOARG (100 microM) reduced Rmax to bradykinin by 58% (P < 0.05) and 54% (P < 0.05), respectively. Nitroarginine 57-64 kininogen 1 Homo sapiens 94-104 9087607-4 1997 Intravenous administration of the nonspecific NO synthase (NOS) inhibitor N(omega)-nitro-L-arginine increased mean arterial blood pressure and resting cerebrovascular resistance and attenuated CSD-induced hyperemia. Nitroarginine 74-99 nitric oxide synthase, brain Oryctolagus cuniculus 46-57 9138678-10 1997 HbO (20 microM) and L-NOARG (100 microM, combined but not HbO (20 microM) alone, caused a significant 11 fold (P < 0.05) decrease in sensitivity to bradykinin. Nitroarginine 20-27 kininogen 1 Homo sapiens 151-161 9138678-14 1997 A combination of HbO, L-NOARG and high K+ (30 mM) abolished the response to bradykinin. Nitroarginine 22-29 kininogen 1 Homo sapiens 76-86 9041554-4 1997 Thus, L-NNA seems to bind the substrate-binding domain in the nNOS with high affinity rather than L-Arg. Nitroarginine 6-11 nitric oxide synthase 1 Rattus norvegicus 62-66 9074982-6 1997 In addition, treatment of EC with XO and/or L-NNA increased both surface expression of P-selectin and release of von Willebrand factor into media. Nitroarginine 44-49 selectin P Homo sapiens 87-97 9041554-9 1997 These results suggest that L-[3H]NNA seems to bind the substrate-binding domain in the nNOS but the binding affinity of L-Arg was lower than the affinity of L-NNA. Nitroarginine 157-162 nitric oxide synthase 1 Rattus norvegicus 87-91 9067444-0 1997 Enhancement of central pressor effect of AVP in SHR and WKY rats by intracranial N(G)-nitro-L-arginine. Nitroarginine 81-102 arginine vasopressin Rattus norvegicus 41-44 9138738-4 1997 N(G)-nitro-L-arginine (L-NNA), an inhibitor of NO synthase (NOS), (5 mg/kg, i.p.) Nitroarginine 0-21 nitric oxide synthase 1, neuronal Mus musculus 47-58 9067444-11 1997 pretreatment with L-NNA significantly intensified the pressor response to centrally applied AVP both in WKY (P < 0.01) and in SHR (P < 0.01) rats; the maximum increase of blood pressure to combined administration of L-NNA and AVP being significantly greater in SHR than in WKY rats. Nitroarginine 18-23 arginine vasopressin Rattus norvegicus 92-95 9067444-11 1997 pretreatment with L-NNA significantly intensified the pressor response to centrally applied AVP both in WKY (P < 0.01) and in SHR (P < 0.01) rats; the maximum increase of blood pressure to combined administration of L-NNA and AVP being significantly greater in SHR than in WKY rats. Nitroarginine 18-23 arginine vasopressin Rattus norvegicus 232-235 9067444-11 1997 pretreatment with L-NNA significantly intensified the pressor response to centrally applied AVP both in WKY (P < 0.01) and in SHR (P < 0.01) rats; the maximum increase of blood pressure to combined administration of L-NNA and AVP being significantly greater in SHR than in WKY rats. Nitroarginine 222-227 arginine vasopressin Rattus norvegicus 92-95 8987799-4 1997 Local NOS inhibition by microdialysis delivery of N(G)-nitro-L-arginine (NLA) significantly reduced ACh release in the cholinergic cell body region of the pedunculopontine tegmental nucleus and in the cholinoceptive mPRF. Nitroarginine 50-71 Spi-C transcription factor (Spi-1/PU.1 related) Mus musculus 216-220 9040620-4 1997 Data were acquired after treatment with the nitric oxide synthase inhibitor N omega-nitro-L-arginine during hypoxia (inspired oxygen fraction = 0.10) and during inhalation of nitric oxide (100 ppm). Nitroarginine 76-100 nitric oxide synthase 2 Sus scrofa 44-65 9201555-7 1997 VIP-induced relaxation was antagonized by L-NOArg (50 microM) (from 68 +/- 5 to 46 +/- 2% relaxation of 5-HT-induced tone) but not by D-NOArg. Nitroarginine 42-49 vasoactive intestinal peptide Ovis aries 0-3 9201555-9 1997 Exogenous VIP produced an approximately 2.4-fold increase in cyclic GMP content which was prevented by preincubation with L-NOArg (100 microM) but not D-NOArg. Nitroarginine 122-129 vasoactive intestinal peptide Ovis aries 10-13 8987799-4 1997 Local NOS inhibition by microdialysis delivery of N(G)-nitro-L-arginine (NLA) significantly reduced ACh release in the cholinergic cell body region of the pedunculopontine tegmental nucleus and in the cholinoceptive mPRF. Nitroarginine 73-76 Spi-C transcription factor (Spi-1/PU.1 related) Mus musculus 216-220 9263762-3 1997 Subchronic inhibition of the nitric oxide synthase (NOS) pathway (N omega-nitro-L-arginine, 20 mg.kg-1.d-1 during 7 days) attenuated the systemic and coronary effects of bradykinin. Nitroarginine 66-90 nitric oxide synthase 3 Canis lupus familiaris 29-50 9416322-1 1997 The involvement of nitric oxide (NO) in the development of ischemic cytotoxic edema was investigated by inhibiting nitric oxide synthase (NOS) activity with N omega-nitro-L-arginine (NLA). Nitroarginine 157-181 nitric oxide synthase 2 Homo sapiens 115-136 9008461-4 1997 In addition, group 3 received supplemental L-arginine and group 4 received L-arginine and N omega-nitro-L-arginine (L-NA), an inhibitor of NO synthase (NOS). Nitroarginine 90-114 nitric oxide synthase 1, neuronal Mus musculus 139-150 9263768-5 1997 Addition of acetylcholine (1 nM-10 microM) or bradykinin (1 nM-10 microM) to precontracted preparations elicited concentration-dependent relaxation responses that were dependent on the presence of the endothelium and were partially inhibited by the NO-synthase inhibitor nitro-L-arginine (0.1 mM). Nitroarginine 271-287 kininogen 1 Homo sapiens 46-56 9263762-3 1997 Subchronic inhibition of the nitric oxide synthase (NOS) pathway (N omega-nitro-L-arginine, 20 mg.kg-1.d-1 during 7 days) attenuated the systemic and coronary effects of bradykinin. Nitroarginine 66-90 kininogen 1 Canis lupus familiaris 170-180 8978749-5 1997 Moreover, arginine-induced potentiation, NO production, and cyclic GMP increases were all suppressed after the preincubation of cells with N-methyl-L-arginine or N-nitro-L-arginine, nitric oxide synthase inhibitor. Nitroarginine 162-180 5'-nucleotidase, cytosolic II Homo sapiens 67-70 8988010-10 1996 Studies of the association of NG-nitro-L-arginine (L-NNA) to nNOS(BH4+) revealed that excess BH4 increased the amount of bound L-NNA 2-fold. Nitroarginine 30-49 nitric oxide synthase 1 Homo sapiens 61-65 9150420-0 1997 Potent inhibition of human neuronal nitric oxide synthase by N(G)-nitro-L-arginine methyl ester results from contaminating N(G)-nitro-L-arginine. Nitroarginine 61-82 nitric oxide synthase 1 Homo sapiens 36-57 9148280-3 1997 The nitric oxide synthase inhibitor N omega-nitro-L-arginine (0.1 mM) also increased the sensitivity to endothelin-1 (0.6 log units) in basilar arteries with endothelium, whereas N omega-nitro-D-arginine (0.1 mM) and indomethacin (3 microM) had no effect, indicating that withdrawal of endothelium-derived nitric oxide may account for the enhancement of the endothelin-1-induced contraction after endothelial denudation. Nitroarginine 36-60 endothelin-1 Oryctolagus cuniculus 104-116 9148280-3 1997 The nitric oxide synthase inhibitor N omega-nitro-L-arginine (0.1 mM) also increased the sensitivity to endothelin-1 (0.6 log units) in basilar arteries with endothelium, whereas N omega-nitro-D-arginine (0.1 mM) and indomethacin (3 microM) had no effect, indicating that withdrawal of endothelium-derived nitric oxide may account for the enhancement of the endothelin-1-induced contraction after endothelial denudation. Nitroarginine 36-60 endothelin-1 Oryctolagus cuniculus 358-370 9051783-3 1996 Intrastriatal injection of ET-1 caused seizures and barrel rolling which were prevented by pretreatment with the N-methyl-D-aspartate (NMDA) receptor antagonist MK-801 and attenuated by the nitric-oxide synthase inhibitor N omega-nitro-L-arginine (L-NNA). Nitroarginine 222-246 endothelin 1 Homo sapiens 27-31 9051783-3 1996 Intrastriatal injection of ET-1 caused seizures and barrel rolling which were prevented by pretreatment with the N-methyl-D-aspartate (NMDA) receptor antagonist MK-801 and attenuated by the nitric-oxide synthase inhibitor N omega-nitro-L-arginine (L-NNA). Nitroarginine 248-253 endothelin 1 Homo sapiens 27-31 8988010-10 1996 Studies of the association of NG-nitro-L-arginine (L-NNA) to nNOS(BH4+) revealed that excess BH4 increased the amount of bound L-NNA 2-fold. Nitroarginine 51-56 nitric oxide synthase 1 Homo sapiens 61-65 8954112-3 1996 Inhibition of nitric oxide (NO) production by N omega-nitro-L-arginine (LNA) canceled such an inhibitory effect of LPS and/or IFN gamma. Nitroarginine 46-70 interferon gamma Rattus norvegicus 126-135 8988010-10 1996 Studies of the association of NG-nitro-L-arginine (L-NNA) to nNOS(BH4+) revealed that excess BH4 increased the amount of bound L-NNA 2-fold. Nitroarginine 127-132 nitric oxide synthase 1 Homo sapiens 61-65 8988010-11 1996 Most of the binding data are explained by a model in which nNOS dimers accommodate two identical BH4- and Arg/L-NNA-binding sites, with cooperativity between Arg- and BH4-binding and anticooperativity between the BH4-binding sites. Nitroarginine 110-115 nitric oxide synthase 1 Homo sapiens 59-63 8981663-8 1996 The highest IL-6 level and the most advanced histopathological alterations were observed in the rats treated with L-NNA. Nitroarginine 114-119 interleukin 6 Rattus norvegicus 12-16 9017237-7 1996 Under the hypoxic condition, MK-801, L-NNA, and anti-PAF IgG significantly protected the CA1 neurons from hypoxic injury compared with cortical neurons, while cycloheximide protected both cultures equally. Nitroarginine 37-42 carbonic anhydrase 1 Rattus norvegicus 89-92 8997279-5 1996 These effects of ST were completely abolished after deendothelization (air bolus maintained for 6 min in vessel lumen) and after local infusion of NG-nitro-L-arginine (L-NNA; 10(-4) M), a nitric oxide (NO) synthesis inhibitor. Nitroarginine 147-166 somatostatin Rattus norvegicus 17-19 9394497-4 1996 We found that the enzyme is dependent on the presence of calcium, calmodulin and NADPH and is inhibited by the arginine analog L-NG-nitroarginine. Nitroarginine 127-145 calmodulin 2 Gallus gallus 66-76 8922738-17 1996 In contrast, NO synthase inhibition with NG-nitro-L-arginine (30 microM) resulted in an attenuated desensitization to vasopressin in intact rings (from 2.46 +/- 0.17 to 2.25 +/- 0.22 g, NS). Nitroarginine 41-60 arginine vasopressin Rattus norvegicus 118-129 8945677-7 1996 The hypotension induced by intravenous and intraarterial injections of BK and intravenous injections of des-Arg9-BK was only slightly reduced after nitric oxide (NO) synthase inhibition with NG-nitro-L-arginine (L-NNA). Nitroarginine 191-210 kininogen 1 Canis lupus familiaris 71-73 8945677-7 1996 The hypotension induced by intravenous and intraarterial injections of BK and intravenous injections of des-Arg9-BK was only slightly reduced after nitric oxide (NO) synthase inhibition with NG-nitro-L-arginine (L-NNA). Nitroarginine 212-217 kininogen 1 Canis lupus familiaris 71-73 8951973-2 1996 Experiment 1 demonstrated a dose-related decrease in CP-induced solid food intake over a 60-min test period with increasing dose (10, 25, and 50 mg/ kg SC) of the NO-synthase (NOS) inhibitor, L-NG-nitro arginine (L-NOARG), reaching statistical significance at 10 mg/kg L-NOARG when compared to vehicle control. Nitroarginine 192-211 nitric oxide synthase 1, neuronal Mus musculus 163-174 8955523-2 1996 Intraventricular injection of 5 microliters of 5.0 mg/ml N omega-nitro-L-arginine (LNNA) significantly preserved neuronal density in the central part of the CA1 region examined 7 days after 5-min ischemia [188.5 +/- 8.5/mm: 90.0% of the 209.5 +/- 11.1/mm density in the sham-operated controls vs. 16.7 +/- 6.4/mm in those injected with artificial cerebrospinal fluid (CSF) only]. Nitroarginine 57-81 carbonic anhydrase 1 Homo sapiens 157-160 8955523-2 1996 Intraventricular injection of 5 microliters of 5.0 mg/ml N omega-nitro-L-arginine (LNNA) significantly preserved neuronal density in the central part of the CA1 region examined 7 days after 5-min ischemia [188.5 +/- 8.5/mm: 90.0% of the 209.5 +/- 11.1/mm density in the sham-operated controls vs. 16.7 +/- 6.4/mm in those injected with artificial cerebrospinal fluid (CSF) only]. Nitroarginine 83-87 carbonic anhydrase 1 Homo sapiens 157-160 8897969-1 1996 The effect of NG-nitro-L-arginine (L-NNA) on regional cerebral blood flow (rCBF) response to hypercapnia (5% CO2 inhalation) was studied in urethan-anesthetized wild-type (SV-129) and type III nitric oxide (NO) synthase (NOS)-deficient mice, using laser-Doppler flowmetry and the closed cranial window technique. Nitroarginine 35-40 CCAAT/enhancer binding protein zeta Rattus norvegicus 75-79 8957254-3 1996 Inhibition of nitric oxide synthase by N omega-nitro-L-arginine (100 microM) shifted the vasopressin-induced vasoconstrictor response curve to the left. Nitroarginine 39-63 arginine vasopressin Rattus norvegicus 89-100 8859008-14 1996 Hexamethonium or L-NNA (but not atropine) reduced VIP release; CCK8 still enhanced it. Nitroarginine 17-22 vasoactive intestinal peptide Canis lupus familiaris 50-53 8833903-8 1996 This decrease was prevented by inhibition of iNOS induction by dexamethasone or by inhibition of iNOS activity by N(G)-methyl-L-arginine. Nitroarginine 114-136 nitric oxide synthase 2 Rattus norvegicus 97-101 8806587-3 1996 In addition, when slices were incubated in the presence of N-nitro-L-arginine, a nitric oxide (NO) synthase inhibitor, PAF-stimulated cyclic GMP generation was abolished. Nitroarginine 59-77 PCNA clamp associated factor Rattus norvegicus 119-122 8843766-5 1996 Velocity was also inhibited in a concentration-dependent fashion by the nitric oxide synthase inhibitor NG-nitro-L-arginine (L-NNA; IC50, 1 microM; maximal inhibition, 96 +/- 2%) and by the vasoactive intestinal peptide (VIP) antagonist VIP-(10-28) (IC50, 30 nM; maximal inhibition, 64 +/- 6%), consistent with involvement of both nitric oxide and VIP in descending relaxation of circular muscle and contraction of longitudinal muscle. Nitroarginine 125-130 vasoactive intestinal peptide Homo sapiens 221-224 8843766-5 1996 Velocity was also inhibited in a concentration-dependent fashion by the nitric oxide synthase inhibitor NG-nitro-L-arginine (L-NNA; IC50, 1 microM; maximal inhibition, 96 +/- 2%) and by the vasoactive intestinal peptide (VIP) antagonist VIP-(10-28) (IC50, 30 nM; maximal inhibition, 64 +/- 6%), consistent with involvement of both nitric oxide and VIP in descending relaxation of circular muscle and contraction of longitudinal muscle. Nitroarginine 125-130 vasoactive intestinal peptide Homo sapiens 237-240 8843766-5 1996 Velocity was also inhibited in a concentration-dependent fashion by the nitric oxide synthase inhibitor NG-nitro-L-arginine (L-NNA; IC50, 1 microM; maximal inhibition, 96 +/- 2%) and by the vasoactive intestinal peptide (VIP) antagonist VIP-(10-28) (IC50, 30 nM; maximal inhibition, 64 +/- 6%), consistent with involvement of both nitric oxide and VIP in descending relaxation of circular muscle and contraction of longitudinal muscle. Nitroarginine 125-130 vasoactive intestinal peptide Homo sapiens 237-240 9048219-6 1996 Thus, in human pulmonary arteries, NA and ACh activities release vasodilator prostanoids and nitroarginine-sensitive EDRF from the endothelium, and initiate direct contractile actions to smooth muscle. Nitroarginine 93-106 alpha hemoglobin stabilizing protein Homo sapiens 117-121 9004899-2 1996 It was shown that inhibition of inducible NO-synthase by N(W)-nitro-L-arginine (L-NNA) at 10 mg/kg reduces the mortality of animals due to heat shock, prevents the fall of arterial blood pressure and abnormal inhibition of constriction and stimulation of dilation reactions related to NO hyperproduction. Nitroarginine 80-85 nitric oxide synthase 2 Homo sapiens 32-53 8853353-5 1996 NG-nitro-L-arginine (L-NNA, 1 mM) superfusion inhibited cortical NOS activity by > 70% and abrogated the response in wild-type mice while blocking the dilation by approximately 50% in eNOS mutant and nNOS mutant mice. Nitroarginine 0-19 nitric oxide synthase 3, endothelial cell Mus musculus 187-191 8853353-5 1996 NG-nitro-L-arginine (L-NNA, 1 mM) superfusion inhibited cortical NOS activity by > 70% and abrogated the response in wild-type mice while blocking the dilation by approximately 50% in eNOS mutant and nNOS mutant mice. Nitroarginine 0-19 nitric oxide synthase 1, neuronal Mus musculus 203-207 8853353-5 1996 NG-nitro-L-arginine (L-NNA, 1 mM) superfusion inhibited cortical NOS activity by > 70% and abrogated the response in wild-type mice while blocking the dilation by approximately 50% in eNOS mutant and nNOS mutant mice. Nitroarginine 21-26 nitric oxide synthase 3, endothelial cell Mus musculus 187-191 8853353-5 1996 NG-nitro-L-arginine (L-NNA, 1 mM) superfusion inhibited cortical NOS activity by > 70% and abrogated the response in wild-type mice while blocking the dilation by approximately 50% in eNOS mutant and nNOS mutant mice. Nitroarginine 21-26 nitric oxide synthase 1, neuronal Mus musculus 203-207 8853353-7 1996 The residual dilation after L-NNA in eNOS mutant mice could be blocked completely by TTX-plus L-NNA. Nitroarginine 28-33 nitric oxide synthase 3, endothelial cell Mus musculus 37-41 8853353-7 1996 The residual dilation after L-NNA in eNOS mutant mice could be blocked completely by TTX-plus L-NNA. Nitroarginine 94-99 nitric oxide synthase 3, endothelial cell Mus musculus 37-41 8853353-8 1996 Our findings indicate that 1) ACh dilates pial arterioles of wild-type mice by NOS-dependent mechanisms as reported in other species, 2) the response in nNOS mutant mice resembles the wild-type response except for enhanced dilation to ACh and reduced L-NNA sensitivity, and 3) surprisingly, the response in eNOS mutant mice is partially NOS dependent and attenuated by both TTX and L-NNA. Nitroarginine 251-256 nitric oxide synthase 1, neuronal Mus musculus 153-157 8853353-8 1996 Our findings indicate that 1) ACh dilates pial arterioles of wild-type mice by NOS-dependent mechanisms as reported in other species, 2) the response in nNOS mutant mice resembles the wild-type response except for enhanced dilation to ACh and reduced L-NNA sensitivity, and 3) surprisingly, the response in eNOS mutant mice is partially NOS dependent and attenuated by both TTX and L-NNA. Nitroarginine 382-387 nitric oxide synthase 1, neuronal Mus musculus 153-157 8781471-4 1996 The effects of BK and CCh, but not SNAP, were blocked by 10(-4) mol/L NG-nitro-L-arginine, consistent with both BK and CCh stimulating NO biosynthesis and with SNAP decomposing to release NO, respectively. Nitroarginine 70-89 kininogen 1 Canis lupus familiaris 15-17 8781471-4 1996 The effects of BK and CCh, but not SNAP, were blocked by 10(-4) mol/L NG-nitro-L-arginine, consistent with both BK and CCh stimulating NO biosynthesis and with SNAP decomposing to release NO, respectively. Nitroarginine 70-89 kininogen 1 Canis lupus familiaris 112-114 8784243-0 1996 Enlarged infarcts in endothelial nitric oxide synthase knockout mice are attenuated by nitro-L-arginine. Nitroarginine 87-103 nitric oxide synthase 3, endothelial cell Mus musculus 21-54 8784243-4 1996 Unlike the situation in wild-type mice, nitro-L-arginine superfusion (1 mM) dilated pial arterioles of eNOS knockout mice in a closed cranial window preparation. Nitroarginine 40-56 nitric oxide synthase 3, endothelial cell Mus musculus 103-107 8784243-7 1996 Systemic administration of nitro-L-arginine decreased infarct size in eNOS mutant mice (24%) but not in the wild-type strain. Nitroarginine 27-43 nitric oxide synthase 3, endothelial cell Mus musculus 70-74 8784243-8 1996 This finding complements published data showing that nitro-L-arginine increases infarct size in knockout mice expressing the eNOS but not the neuronal NOS isoform (i.e., neuronal NOS knockout mice). Nitroarginine 53-69 nitric oxide synthase 3, endothelial cell Mus musculus 125-129 8770052-4 1996 NG-nitro-L-arginine (L-NMA) abolished NO formation, abolished VIP release and relaxation at low frequencies, and partly inhibited them at higher frequencies. Nitroarginine 0-19 vasoactive intestinal peptide Rattus norvegicus 62-65 8706919-1 1996 As our group has shown, the NO-synthase inhibitor L-NNA decreased 2-3 times heat shock-induced synthesis of the heat shock protein HSP70 (FEBS Lett. Nitroarginine 50-55 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 131-136 8770052-9 1996 Thus 1) inhibition of relaxation by L-NNA reflects suppression of NO and VIP release from nerve terminals and NO formation in muscle cells, 2) inhibition by VIP-(10-28) partly reflects suppression of NO formation in muscle cells, and 3) inhibition by oxy-Hb reflects neutralization of extracellular NO and suppression of VIP release. Nitroarginine 36-41 vasoactive intestinal peptide Rattus norvegicus 73-76 8864557-11 1996 The release of CGRP evoked by ETX was enhanced by L-arginine by 43% and inhibited by N omega-nitro-L-arginine (L-NOARG) and methylene blue by 37% and 38%, respectively. Nitroarginine 85-109 calcitonin-related polypeptide alpha Rattus norvegicus 15-19 8770168-4 1996 In the presence of L-NNA, 1 nM ANG II decreased afferent diameter by 26% and efferent diameter by 35%. Nitroarginine 19-24 angiotensinogen Rattus norvegicus 31-37 8770168-6 1996 L-NNA also augmented vasopressin responses, indicating a lack of agonist specificity in this interaction. Nitroarginine 0-5 arginine vasopressin Rattus norvegicus 21-32 8770168-7 1996 ANG II reactivity during L-NNA treatment was not enhanced when tissue NO activity was fixed at basal levels (exposure to 1 microM sodium nitroprusside). Nitroarginine 25-30 angiotensinogen Rattus norvegicus 0-6 8756014-8 1996 In vitro, indomethacin blunted the residual relaxation to bradykinin of large coronary arteries taken from L-NNA-treated, but not from control, dogs. Nitroarginine 107-112 kininogen 1 Canis lupus familiaris 58-68 8756014-9 1996 Bradykinin-induced increase in 6-ketoprostaglandin F1 alpha production was greater in coronary arteries taken from L-NNA-treated dogs (+ 179 +/- 41 pg/mm2) than from control dogs (+ 66 +/- 18 pg/mm2) (P < .05). Nitroarginine 115-120 kininogen 1 Canis lupus familiaris 0-10 8770115-5 1996 Relaxations to both VEGF and bFGF were inhibited in the presence of either NG-nitro-L-arginine or genistein, suggesting that the relaxations are through the tyrosine kinase-mediated release of endothelium-derived nitric oxide. Nitroarginine 75-94 vascular endothelial growth factor A Sus scrofa 20-24 8770120-4 1996 After incubation with 20 or 50 mM K+ for 1 h, the indomethacin- and NG-nitro-L-arginine+ (L-NNA)-resistant relaxation induced by A23187 or bradykinin, which could be further inhibited by tetraethylammonium but not glibenclamide, was significantly reduced. Nitroarginine 68-87 kininogen 1 Homo sapiens 139-149 8770120-4 1996 After incubation with 20 or 50 mM K+ for 1 h, the indomethacin- and NG-nitro-L-arginine+ (L-NNA)-resistant relaxation induced by A23187 or bradykinin, which could be further inhibited by tetraethylammonium but not glibenclamide, was significantly reduced. Nitroarginine 90-95 kininogen 1 Homo sapiens 139-149 8864557-11 1996 The release of CGRP evoked by ETX was enhanced by L-arginine by 43% and inhibited by N omega-nitro-L-arginine (L-NOARG) and methylene blue by 37% and 38%, respectively. Nitroarginine 111-118 calcitonin-related polypeptide alpha Rattus norvegicus 15-19 8683799-28 1996 per minute N-omega-nitro-L-arginine) endothelin-1 increased renal vascular resistance (1.2 +/- 0.2 mm. Nitroarginine 11-35 EDN1 Ovis aries 37-49 8886498-5 1996 Purified components of GS, Rb1 and especially Rg1, relaxed pulmonary vessels and this effect was eliminated by nitro-L-arginine, an inhibitor of nitric oxide (NO) synthase. Nitroarginine 111-127 retinoblastoma-associated protein Oryctolagus cuniculus 27-30 8886498-5 1996 Purified components of GS, Rb1 and especially Rg1, relaxed pulmonary vessels and this effect was eliminated by nitro-L-arginine, an inhibitor of nitric oxide (NO) synthase. Nitroarginine 111-127 protein phosphatase 1 regulatory subunit 3A Oryctolagus cuniculus 46-49 8864303-3 1996 In dentate gyrus, the NMDA-induced glutamate release was inhibited non-significantly by tetrodotoxin, whereas the NO synthase (NOS) inhibitor NG-nitro-L-arginine (L-NNA) blocked the NMDA-induced release of glutamate in a concentration-dependent manner, but not a high K(+)-evoked release of glutamate. Nitroarginine 142-161 nitric oxide synthase, inducible Cavia porcellus 114-125 8878249-6 1996 In both tissues L-NNA enhanced the contraction induced by endothelin-1 and lowered the threshold concentration for it. Nitroarginine 16-21 endothelin 1 Bos taurus 58-70 8864303-3 1996 In dentate gyrus, the NMDA-induced glutamate release was inhibited non-significantly by tetrodotoxin, whereas the NO synthase (NOS) inhibitor NG-nitro-L-arginine (L-NNA) blocked the NMDA-induced release of glutamate in a concentration-dependent manner, but not a high K(+)-evoked release of glutamate. Nitroarginine 163-168 nitric oxide synthase, inducible Cavia porcellus 114-125 8695758-8 1996 The dose-dependent vasodilation to BK was diminished (p < 0.01) after treatment with 1.8 mM N omega-nitro-L-arginine (L-NA), a potent inhibitor of nitric oxide synthase. Nitroarginine 95-119 kininogen 1 Canis lupus familiaris 35-37 8675267-4 1996 Nitro-L-arginine, a nitric oxide synthase inhibitor, also attenuated the relaxations to methacholine, bradykinin, and arachidonic acid and shifted the EC50 (control versus nitro-L-arginine) to each (1 x 10(-7) versus 3 x 10(-7) mo1/L, 3 x 10(-10) versus > 10(-9) mo1/L, and 3 x 10(-7) versus > 10(-6) mo1/L, respectively). Nitroarginine 0-16 kininogen 1 Bos taurus 102-112 8832069-2 1996 The L-arginine derivatives NG-nitro-L-arginine (L-NOARG) and NG-nitro-L-arginine methyl ester (L-NAME) have been widely used to inhibit constitutive NO synthase (NOS) in different biological systems. Nitroarginine 27-46 nitric oxide synthase 2 Homo sapiens 149-160 8832083-6 1996 Pretreatment with the NO synthase (NOS) inhibitor, NG-nitro-L-arginine (L-NAME, 200 mg kg-1) given by intravenous injection, inhibited the endotoxin-evoked responses; the AFR was 16.5 +/- 1.9 (n = 8, P < 0.001) and the conjunctival hyperaemia was abolished. Nitroarginine 51-70 nitric oxide synthase, brain Oryctolagus cuniculus 22-33 8764352-3 1996 VIP, PACAP-27 and PACAP-38 induced concentration-dependent relaxation that was partly inhibited by the antagonists VIP10-28 and PACAP6-38 and the NO synthase inhibitor NG-nitro-L-arginine (L-NNA). Nitroarginine 168-187 VIP peptides Cavia porcellus 0-3 8764352-3 1996 VIP, PACAP-27 and PACAP-38 induced concentration-dependent relaxation that was partly inhibited by the antagonists VIP10-28 and PACAP6-38 and the NO synthase inhibitor NG-nitro-L-arginine (L-NNA). Nitroarginine 189-194 VIP peptides Cavia porcellus 0-3 8800364-1 1996 The effects of systemic administration of the nitric oxide synthase inhibitor N omega-nitro-L-arginine on the vasculature of the pig nasal mucosa were compared with the effects of alpha-adrenoceptor agonists and of sympathetic nerve stimulation. Nitroarginine 78-102 nitric oxide synthase 2 Sus scrofa 46-67 8764264-5 1996 Insulin evoked concentration-dependent increases in control diameter of 13-61%, which were completely inhibited by endothelium removal or L-NNA. Nitroarginine 138-143 insulin Homo sapiens 0-7 8636342-9 1996 ACTH-induced reductions in PGF2alpha-induced increases in FAP in the fetal placental circulation were not inhibited by the nitric oxide synthase inhibitor, N omega-nitro-L-arginine (100 micromol/L; n = 5), the cyclooxygenase inhibitor indomethacin (3 micromol/L; n = 5), or a guanylate cyclase inhibitor LY83583(1 micromol/L; n = 5). Nitroarginine 158-180 proopiomelanocortin Homo sapiens 0-4 8730755-14 1996 Inhibition of NO synthase with N omega-nitro-L-arginine (L-NOARG, 45 mg kg-1) significantly (P < 0.05) prevented the decrease in CVR but not MAP induced by des-Arg9-BK, whilst responses to BK were not affected by L-NOARG pretreatment. Nitroarginine 31-55 kininogen 1 Canis lupus familiaris 168-170 8730755-14 1996 Inhibition of NO synthase with N omega-nitro-L-arginine (L-NOARG, 45 mg kg-1) significantly (P < 0.05) prevented the decrease in CVR but not MAP induced by des-Arg9-BK, whilst responses to BK were not affected by L-NOARG pretreatment. Nitroarginine 31-55 kininogen 1 Canis lupus familiaris 192-194 8730755-14 1996 Inhibition of NO synthase with N omega-nitro-L-arginine (L-NOARG, 45 mg kg-1) significantly (P < 0.05) prevented the decrease in CVR but not MAP induced by des-Arg9-BK, whilst responses to BK were not affected by L-NOARG pretreatment. Nitroarginine 57-64 kininogen 1 Canis lupus familiaris 168-170 8730755-14 1996 Inhibition of NO synthase with N omega-nitro-L-arginine (L-NOARG, 45 mg kg-1) significantly (P < 0.05) prevented the decrease in CVR but not MAP induced by des-Arg9-BK, whilst responses to BK were not affected by L-NOARG pretreatment. Nitroarginine 57-64 kininogen 1 Canis lupus familiaris 192-194 8813591-3 1996 Blockade of nitric oxide (NO) synthesis by 1 mM N omega -nitro-L-arginine decreased by 20% the amplitude of the 20 Hz-induced relaxation and changed the pattern of relaxation, making it similar to the sustained relaxation evoked by exogenously applied vasoactive intestinal peptide (VIP). Nitroarginine 48-73 vasoactive intestinal peptide Homo sapiens 283-286 8762203-7 1996 Concomitant administration of an angiotensin converting enzyme inhibitor with the kinin antagonist Hoe 140, administered either subcutaneously or via a mini-osmotic pump, or of the nitric oxide synthase inhibitor NG-nitro-L-arginine attenuated the effect of the angiotensin converting enzyme inhibitor on the mesenteric vascular weight and wall:lumen area ratios. Nitroarginine 213-232 angiotensin I converting enzyme Rattus norvegicus 262-291 8786424-4 1996 The NOS inhibitor nitro-L-arginine is neuroprotective in wild-type but not nNOS-cultures, confirming the role of nNOS-derived NO in glutamate neurotoxicity. Nitroarginine 18-34 nitric oxide synthase 1, neuronal Mus musculus 113-117 8724984-7 1996 The hemoglobin-induced depolarization as well as the suppression of the synaptic transients were present in slices pretreated with 0.1 or 0.5 mM of N omega-nitro-L-arginine, a nitric oxide synthase inhibitor, suggesting that hemoglobin has electrophysiological actions on hippocampal CA1 neurons that are independent of its NO scavenging property. Nitroarginine 148-172 carbonic anhydrase 1 Rattus norvegicus 284-287 8603867-6 1996 RESULTS: After in vivo treatment, L-NIO was found to be a more potent inhibitor than L-NNA for ocular i-NOS (87% versus 43% inhibition), and L-NNA was more potent than L-NIO for ocular c-NOS (81% versus 39%). Nitroarginine 85-90 nitric oxide synthase 2 Rattus norvegicus 102-107 8603867-6 1996 RESULTS: After in vivo treatment, L-NIO was found to be a more potent inhibitor than L-NNA for ocular i-NOS (87% versus 43% inhibition), and L-NNA was more potent than L-NIO for ocular c-NOS (81% versus 39%). Nitroarginine 141-146 nitric oxide synthase 3 Rattus norvegicus 185-190 8613228-8 1996 The effects of angiotensin II and L-arginine were blocked by inhibition of nitric oxide release with N(omega)-nitro-L-arginine. Nitroarginine 101-126 angiotensinogen Rattus norvegicus 15-29 8780207-5 1996 After superfusion with topical N omega-nitro-L-arginine (L-NNA; 1 mM), the rCBF response was inhibited by approximately 45% in WT mice (P < 0.05), whereas there was no inhibition in Kn. Nitroarginine 31-55 CCAAT/enhancer binding protein zeta Rattus norvegicus 75-79 8780207-5 1996 After superfusion with topical N omega-nitro-L-arginine (L-NNA; 1 mM), the rCBF response was inhibited by approximately 45% in WT mice (P < 0.05), whereas there was no inhibition in Kn. Nitroarginine 57-62 CCAAT/enhancer binding protein zeta Rattus norvegicus 75-79 8780207-7 1996 Our results suggest that 1) endothelial NO production does not mediate the rCBF coupling to neuronal activity in Kn, 2) the inhibitory effect of L-NNA on the rCBF response to whisker stimulation in WT is a consequence of type I (neuronal) NOS inhibition, and 3) NO-independent mechanisms couple rCBF and metabolism during whisker stimulation in mice lacking expression of neuronal NOS. Nitroarginine 145-150 CCAAT/enhancer binding protein zeta Rattus norvegicus 158-162 8780207-7 1996 Our results suggest that 1) endothelial NO production does not mediate the rCBF coupling to neuronal activity in Kn, 2) the inhibitory effect of L-NNA on the rCBF response to whisker stimulation in WT is a consequence of type I (neuronal) NOS inhibition, and 3) NO-independent mechanisms couple rCBF and metabolism during whisker stimulation in mice lacking expression of neuronal NOS. Nitroarginine 145-150 CCAAT/enhancer binding protein zeta Rattus norvegicus 158-162 8882593-2 1996 The role of endothelium-derived hyperpolarizing factor and voltage-operated Ca2+ channels in mediating endothelium-dependent, NG-nitro-L-arginine (L-NOARG; 100 microM) -resistant relaxations to bradykinin (BK), was examined in isolated rings of endothelium-intact bovine left anterior descending coronary artery. Nitroarginine 126-145 kininogen 1 Bos taurus 194-204 8882593-2 1996 The role of endothelium-derived hyperpolarizing factor and voltage-operated Ca2+ channels in mediating endothelium-dependent, NG-nitro-L-arginine (L-NOARG; 100 microM) -resistant relaxations to bradykinin (BK), was examined in isolated rings of endothelium-intact bovine left anterior descending coronary artery. Nitroarginine 147-154 kininogen 1 Bos taurus 194-204 8907808-2 1996 N-Nitro-L-arginine (NOLA) and endothelin-1 were used to increase the blood pressure of normotensive rats, sodium nitroprusside (NP) and calcitonin gene-related peptide (CGRP) were used to decrease the blood pressure of spontaneously hypertensive rats (SHR). Nitroarginine 20-24 calcitonin-related polypeptide alpha Rattus norvegicus 136-167 8631029-8 1996 Nitrite production from IL-1 alpha/IFN-gamma was sensitive to the nitric oxide synthase inhibitors, NG-methyl-L-arginine or NG-nitro-L-arginine in a dose-dependent manner. Nitroarginine 124-143 interleukin 1 alpha Mus musculus 24-34 8631029-8 1996 Nitrite production from IL-1 alpha/IFN-gamma was sensitive to the nitric oxide synthase inhibitors, NG-methyl-L-arginine or NG-nitro-L-arginine in a dose-dependent manner. Nitroarginine 124-143 interferon gamma Mus musculus 35-44 8821528-12 1996 In the presence of NG-nitro-L-arginine (an inhibitor of nitric oxide synthases), concentration-relaxation curves to bradykinin were shifted to the right in both types of preparations. Nitroarginine 19-38 kininogen 1 Canis lupus familiaris 116-126 8619882-5 1996 The amino acid-based NOS inhibitor, NG-nitro-L-arginine, shows a preference for ecNOS and bNOS over iNOS, whereas L-N6-(1-iminoethyl)lysine is selective for iNOS over bNOS. Nitroarginine 36-55 nitric oxide synthase 3 Homo sapiens 80-85 8619882-5 1996 The amino acid-based NOS inhibitor, NG-nitro-L-arginine, shows a preference for ecNOS and bNOS over iNOS, whereas L-N6-(1-iminoethyl)lysine is selective for iNOS over bNOS. Nitroarginine 36-55 nitric oxide synthase 1 Homo sapiens 90-94 8619882-5 1996 The amino acid-based NOS inhibitor, NG-nitro-L-arginine, shows a preference for ecNOS and bNOS over iNOS, whereas L-N6-(1-iminoethyl)lysine is selective for iNOS over bNOS. Nitroarginine 36-55 nitric oxide synthase 2 Homo sapiens 100-104 8619882-5 1996 The amino acid-based NOS inhibitor, NG-nitro-L-arginine, shows a preference for ecNOS and bNOS over iNOS, whereas L-N6-(1-iminoethyl)lysine is selective for iNOS over bNOS. Nitroarginine 36-55 nitric oxide synthase 1 Homo sapiens 167-171 8646406-16 1996 In contrast to their potent effects on iNOS, some AATUs and MAGs were 20-100 times weaker than NG-methyl-L-arginine and NG-nitro-L-arginine as inhibitors of ecNOS as assessed by their effects on the conversion of L-arginine to L-citrulline in homogenates of bovine endothelial cells and by their pressor effects in anaesthetized rats. Nitroarginine 120-139 nitric oxide synthase 3 Bos taurus 157-162 8821528-18 1996 The angiotensin converting enzyme (ACE)-inhibitor, perindoprilat, shifted to the left the concentration-relaxation curves to bradykinin obtained under control conditions and in the presence of NG-nitro-L-arginine. Nitroarginine 193-212 angiotensin I converting enzyme Canis lupus familiaris 4-33 8821528-18 1996 The angiotensin converting enzyme (ACE)-inhibitor, perindoprilat, shifted to the left the concentration-relaxation curves to bradykinin obtained under control conditions and in the presence of NG-nitro-L-arginine. Nitroarginine 193-212 angiotensin I converting enzyme Canis lupus familiaris 35-38 8821528-18 1996 The angiotensin converting enzyme (ACE)-inhibitor, perindoprilat, shifted to the left the concentration-relaxation curves to bradykinin obtained under control conditions and in the presence of NG-nitro-L-arginine. Nitroarginine 193-212 kininogen 1 Canis lupus familiaris 125-135 8636301-10 1996 N omega-nitro-L-arginine (100 mumol/L) increased placental CRH-IR secretion into fetal perfusate, and this effect was reversed by the infusion of L-arginine (100 mumol/L), which also reduced release below basal levels. Nitroarginine 0-24 corticotropin releasing hormone Homo sapiens 59-62 8851629-1 1996 Two potent inhibitors of nitric oxide synthase (NOS), namely, NG-nitro-L-arginine (NNA) and NG-monomethyl-L-arginine (NMMA) were administered intracerebroventricularly (i.c.v.) Nitroarginine 62-81 nitric oxide synthase 1, neuronal Mus musculus 25-46 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 8929574-6 1996 During contractions to endothelin-1 or U-46619 (in the presence of indomethacin), acetylcholine and bradykinin induced endothelium-dependent nitro-L-arginine-inhibitable relaxation in arteries and veins. Nitroarginine 141-157 EDN1 Ovis aries 23-35 8720479-4 1996 Therefore, D-NNA, L-NNA and diphenyleneiodonium, but not di-2-thienyliodonium, inhibit inducible NO synthase in vascular smooth muscles. Nitroarginine 18-23 nitric oxide synthase 2 Rattus norvegicus 87-108 8769840-6 1996 Responses to ADM were attenuated during inhibition of nitric oxide (NO) synthesis by nitro-L-arginine (50 micrograms.kg-1.min-1). Nitroarginine 85-101 adrenomedullin Canis lupus familiaris 13-16 8963690-9 1996 L-NNA and amino-guanidine blocked TNF alpha-induced vasodilation. Nitroarginine 0-5 tumor necrosis factor Sus scrofa 34-43 8993670-12 1996 However, in the presence of L-NOARG a significantly higher concentration (IC50 = 860 +/- 300 nM) of Bk was required to relax renal arteries. Nitroarginine 28-35 kininogen 1 Canis lupus familiaris 100-102 8993670-18 1996 In the presence of L-NOARG, Bk depressed the PE induced vasopressor effects with a maximum of 18 +/- 20%. Nitroarginine 19-26 kininogen 1 Canis lupus familiaris 28-30 8625365-0 1996 Effects of N(g)-methyl-L-arginine, an inhibitor of nitric oxide synthesis, on interleukin-2-induced capillary leakage and antitumor responses in healthy and tumor-bearing mice. Nitroarginine 11-33 interleukin 2 Mus musculus 78-91 8789382-6 1996 These cyclic GMP levels were significantly decreased by NG-nitro-L-arginine (100 microM), and completely by methylene blue (10 microM). Nitroarginine 56-75 5'-nucleotidase, cytosolic II Homo sapiens 13-16 8521573-5 1995 The effects of both CCh and BK but not SNAP were eliminated by nitro-L-arginine (NLA, 10(-4) mol/L), consistent with SNAP decomposing to release NO and both CCh and BK stimulating endogenous NO production from L-arginine. Nitroarginine 63-79 kininogen 1 Canis lupus familiaris 165-167 8820084-4 1996 Seven days before operation, and for 39 additional days, one group received 2.25% L-arginine and one group received 0.01% N-omega-nitro-L-arginine in tap water; one group received tap water only. Nitroarginine 122-146 nuclear RNA export factor 1 Rattus norvegicus 150-153 8804070-6 1996 Pretreatment (30 min earlier) with 7.5 or 15 mg/kg s.c. of the NOS inhibitor nitro-L-arginine (L-NNA) resulted in a significant and dose-dependent alleviation of NPFF-induced abstinence-like signs. Nitroarginine 77-93 neuropeptide FF-amide peptide precursor Rattus norvegicus 162-166 8804070-6 1996 Pretreatment (30 min earlier) with 7.5 or 15 mg/kg s.c. of the NOS inhibitor nitro-L-arginine (L-NNA) resulted in a significant and dose-dependent alleviation of NPFF-induced abstinence-like signs. Nitroarginine 95-100 neuropeptide FF-amide peptide precursor Rattus norvegicus 162-166 8804070-7 1996 The anti-NPFF activity of 15 mg/kg L-NNA was blocked by 750 mg/kg L-arginine, but not by the same amount of D-arginine, indicating that L-NNA attenuates NPFF activity through a stereospecific inhibition of NOS. Nitroarginine 35-40 neuropeptide FF-amide peptide precursor Rattus norvegicus 9-13 8804070-7 1996 The anti-NPFF activity of 15 mg/kg L-NNA was blocked by 750 mg/kg L-arginine, but not by the same amount of D-arginine, indicating that L-NNA attenuates NPFF activity through a stereospecific inhibition of NOS. Nitroarginine 35-40 neuropeptide FF-amide peptide precursor Rattus norvegicus 153-157 8804070-7 1996 The anti-NPFF activity of 15 mg/kg L-NNA was blocked by 750 mg/kg L-arginine, but not by the same amount of D-arginine, indicating that L-NNA attenuates NPFF activity through a stereospecific inhibition of NOS. Nitroarginine 136-141 neuropeptide FF-amide peptide precursor Rattus norvegicus 9-13 8804070-7 1996 The anti-NPFF activity of 15 mg/kg L-NNA was blocked by 750 mg/kg L-arginine, but not by the same amount of D-arginine, indicating that L-NNA attenuates NPFF activity through a stereospecific inhibition of NOS. Nitroarginine 136-141 neuropeptide FF-amide peptide precursor Rattus norvegicus 153-157 9085348-5 1996 L-NNA also significantly attenuated the heat shock-induced accumulation of HSP70 (by 45% in heart). Nitroarginine 0-5 heat shock protein family A (Hsp70) member 4 Homo sapiens 75-80 9085352-5 1996 In the artery, NG-nitro-L-arginine inhibited both ST and endothelium-dependent nitric oxide (NO) mediated response. Nitroarginine 15-34 somatostatin Rattus norvegicus 50-52 8590997-19 1995 Inhibition of the nitric oxide (NO) synthase with NG-nitro-L-arginine (L-NOARG) (30 microM), enhanced sensitivity and maximal contraction to NPY in both PRA and DRA. Nitroarginine 50-69 neuropeptide Y Bos taurus 141-144 8666025-10 1995 These results suggest that, in addition to vasoconstriction due to the inhibition of endothelial nitric oxide production, increased activity of the sympathetic nervous and renin-angiotensin systems contributes significantly to the development of pressor responses produced by the intravenous injection of L-NNA in anesthetized dogs. Nitroarginine 305-310 renin Canis lupus familiaris 172-177 7498960-11 1995 In conclusion, the present data indicate that long-term N omega-nitro-L-arginine administration to pregnant rats leads to increased blood pressure, reduced plasma volume expansion, lower plasma renin activity, and fetal growth retardation. Nitroarginine 56-80 renin Rattus norvegicus 194-199 8770789-11 1995 Insulin and glucagon levels were 2-3 folds increased by F and L-NNA infusion inhibited these responses while the addition of L-Arg partly reversed this inhibition. Nitroarginine 62-67 insulin Canis lupus familiaris 0-7 8770789-12 1995 Duodenal nutrient produced several fold increase in plasma insulin and glucagon levels that were significantly reduced by L-NNA and this reduction was partially reversed by L-Arg. Nitroarginine 122-127 insulin Canis lupus familiaris 59-66 8770789-13 1995 GRP also caused moderate rise in plasma insulin and glucagon levels which were significantly reduced by L-NNA and this was partially restored by L-Arg. Nitroarginine 104-109 gastrin releasing peptide Canis lupus familiaris 0-3 8770789-13 1995 GRP also caused moderate rise in plasma insulin and glucagon levels which were significantly reduced by L-NNA and this was partially restored by L-Arg. Nitroarginine 104-109 insulin Canis lupus familiaris 40-47 8619321-0 1995 The NO synthase inhibitor L-NNA depresses neurohypophysial vasopressin but not its precursor amidating enzymes in salt-loaded rats. Nitroarginine 26-31 arginine vasopressin Rattus norvegicus 59-70 8590997-19 1995 Inhibition of the nitric oxide (NO) synthase with NG-nitro-L-arginine (L-NOARG) (30 microM), enhanced sensitivity and maximal contraction to NPY in both PRA and DRA. Nitroarginine 71-78 neuropeptide Y Bos taurus 141-144 8974667-9 1995 In the presence of L-NNA, CGRP elicited a significant dose-dependent vasodilatory response, and 10 nM CGRP elicited a sizeable response, reversing the L-NNA-induced constriction by 84.3% +/- 15.5%. Nitroarginine 19-24 calcitonin-related polypeptide alpha Rattus norvegicus 26-30 7503277-3 1995 Additionally, opioids produce pial vasodilation that is attenuated by the nitric oxide (NO) synthase inhibitor NG-nitro-L-arginine (L-NNA). Nitroarginine 111-130 nitric oxide synthase 2 Sus scrofa 74-100 7503277-3 1995 Additionally, opioids produce pial vasodilation that is attenuated by the nitric oxide (NO) synthase inhibitor NG-nitro-L-arginine (L-NNA). Nitroarginine 132-137 nitric oxide synthase 2 Sus scrofa 74-100 7591014-5 1995 In rings with endothelium the contractions to Ang II were augmented by nitro-L-arginine (an inhibitor to nitric oxide synthase) but not indomethacin (an inhibitor of cyclooxygenase), to reach a response comparable to that of preparations without endothelium. Nitroarginine 71-87 angiotensinogen Rattus norvegicus 46-52 7485529-3 1995 The TNF-induced effects were prevented by co-incubation with the nitric oxide synthase inhibitors NG-monomethyl-L-arginine (1 mM), NG-nitro-L-arginine methyl ester (1 mM), or NG-nitro-L-arginine (1 mM). Nitroarginine 131-150 tumor necrosis factor Homo sapiens 4-7 8581287-11 1995 At 6 h, the nitric oxide (NO) synthase inhibitor, NG-nitro-L-arginine (L-NOARG, 100 microM), caused a significant 2 fold decrease in pEC50 (9.58 +/- 0.03) but had no effect on Rmax for BK. Nitroarginine 50-69 kininogen 1 Bos taurus 185-187 8581287-11 1995 At 6 h, the nitric oxide (NO) synthase inhibitor, NG-nitro-L-arginine (L-NOARG, 100 microM), caused a significant 2 fold decrease in pEC50 (9.58 +/- 0.03) but had no effect on Rmax for BK. Nitroarginine 71-78 kininogen 1 Bos taurus 185-187 7593351-3 1995 Nitric oxide synthase (NOS) inhibition by brain topical superfusion with N omega-nitro-L-arginine (L-NA) revealed (a) Addition of L-NA to high-potassium ACSF reduced the rCBF increase from +94 +/- 36% to +21 +/- 18% (p < or = 0.01, n = 7). Nitroarginine 73-97 nitric oxide synthase 2 Homo sapiens 0-21 7561088-11 1995 Moreover, treatment of wild-type mice with the NO synthase inhibitor N-nitro-L-arginine methylester resulted in increased anti-CD3-induced morbidity and mortality. Nitroarginine 69-87 CD247 antigen Mus musculus 127-130 8974667-9 1995 In the presence of L-NNA, CGRP elicited a significant dose-dependent vasodilatory response, and 10 nM CGRP elicited a sizeable response, reversing the L-NNA-induced constriction by 84.3% +/- 15.5%. Nitroarginine 151-156 calcitonin-related polypeptide alpha Rattus norvegicus 26-30 8974667-9 1995 In the presence of L-NNA, CGRP elicited a significant dose-dependent vasodilatory response, and 10 nM CGRP elicited a sizeable response, reversing the L-NNA-induced constriction by 84.3% +/- 15.5%. Nitroarginine 151-156 calcitonin-related polypeptide alpha Rattus norvegicus 102-106 7559870-5 1995 Vasodilatory responses to CRH were attenuated by the nitric oxide synthase inhibitor, N omega-nitro-L-arginine (100 mumol/L; P < 0.05), and the guanylate cyclase inhibitor, LY 83583 (1 mumol/L; P < 0.05), but not by the cyclooxygenase inhibitor, indomethacin (3 mumol/L; P > 0.05). Nitroarginine 86-110 corticotropin releasing hormone Homo sapiens 26-29 7498282-5 1995 The bradykinin-induced artery relaxation was inhibited by endothelium denudation, NG-nitro-L-arginine (L-NA) or indomethacin and abolished by their combined treatment. Nitroarginine 82-101 kininogen 1 Canis lupus familiaris 4-14 8573240-3 1995 Repetitive ip administration of NG-nitro-L-arginine (L-NNA), a NO synthase (NOS) inhibitor, protected against neuronal necrosis in the gerbil hippocampal CA1 field after transient forebrain ischemia with a bell-shaped response curve, the optimal dose being 3 mg/kg. Nitroarginine 32-51 carbonic anhydrase 1 Rattus norvegicus 154-157 8573240-3 1995 Repetitive ip administration of NG-nitro-L-arginine (L-NNA), a NO synthase (NOS) inhibitor, protected against neuronal necrosis in the gerbil hippocampal CA1 field after transient forebrain ischemia with a bell-shaped response curve, the optimal dose being 3 mg/kg. Nitroarginine 53-58 carbonic anhydrase 1 Rattus norvegicus 154-157 8538497-7 1995 Capillary perfusion recovered in L-arg-treated hamsters, where capillary blood flow velocity was lower than in L-NMMA group and the number of adhering leukocytes was lower than in untreated controls, L-NMMA, and L-NNA groups. Nitroarginine 212-217 Rho guanine nucleotide exchange factor 12 Homo sapiens 33-38 8548301-2 1995 The 3,4-DAP-evoked [3H]overflow was enhanced by the NO synthase substrate L-arginine, but not by D-arginine; it was reduced by the NO synthase inhibitor NG-nitro-L-arginine, which also antagonized the effects of L-arginine. Nitroarginine 153-172 death-associated protein Rattus norvegicus 8-11 8548533-7 1995 Pretreatment with dexamethasone (DEX); ibuprofen (IBU), an inhibitor of cyclooxygenase; and NG-nitro-L-arginine, an inhibitor of nitric oxide synthase, significantly reduced survival, while chlorpromazine (CPZ) and TNF did not affect it. Nitroarginine 92-111 tumor necrosis factor Mus musculus 215-218 7544743-4 1995 L-NNA also markedly attenuated the heat shock-induced accumulation of HSP70. Nitroarginine 0-5 heat shock protein family A (Hsp70) member 4 Homo sapiens 70-75 7638750-10 1995 Pretreatment of endotoxemic mice with indomethacin or NNA blunted the increase in mucosal IL-6. Nitroarginine 54-57 interleukin 6 Mus musculus 90-94 7594769-9 1995 Urecholine and duodenal nutrient also resulted in a marked increment in plasma insulin and glucagon, the insulin (but not glucagon) increment being abolished by the pretreatment with L-NNA and reversed by the addition of L-arg. Nitroarginine 183-188 insulin Canis lupus familiaris 79-86 7594769-9 1995 Urecholine and duodenal nutrient also resulted in a marked increment in plasma insulin and glucagon, the insulin (but not glucagon) increment being abolished by the pretreatment with L-NNA and reversed by the addition of L-arg. Nitroarginine 183-188 insulin Canis lupus familiaris 105-112 7606802-2 1995 After 6 days of culture with IL-4, human monocytes released detectable amounts of nitrite and L-citrulline that were inhibited in the presence of nitro-L-arginine (1 mM). Nitroarginine 146-162 interleukin 4 Homo sapiens 29-33 7582516-12 1995 Substance P caused a smooth muscle hyperpolarization (in the presence of L-NOARG and indomethacin), but only when the artery showed an L-NOARG-resistant relaxation. Nitroarginine 73-80 tachykinin precursor 1 Homo sapiens 0-11 7582516-12 1995 Substance P caused a smooth muscle hyperpolarization (in the presence of L-NOARG and indomethacin), but only when the artery showed an L-NOARG-resistant relaxation. Nitroarginine 135-142 tachykinin precursor 1 Homo sapiens 0-11 7606802-4 1995 Ligation of membrane-associated CD23 or stimulation with recombinant soluble CD23 elicited monocytes to release nitrite and L-citrulline that was suppressed by nitro-L-arginine. Nitroarginine 160-176 Fc epsilon receptor II Homo sapiens 32-36 7606802-4 1995 Ligation of membrane-associated CD23 or stimulation with recombinant soluble CD23 elicited monocytes to release nitrite and L-citrulline that was suppressed by nitro-L-arginine. Nitroarginine 160-176 Fc epsilon receptor II Homo sapiens 77-81 7606802-5 1995 Preactivation of human monocytes with IFN-gamma led to subsequent increased IL-4- and CD23-driven nitrite and L-citrulline productions that were also suppressed in the presence of either nitro-L-arginine or the anti-CD23 mAb Fab fragment. Nitroarginine 187-203 interferon gamma Homo sapiens 38-47 7606802-5 1995 Preactivation of human monocytes with IFN-gamma led to subsequent increased IL-4- and CD23-driven nitrite and L-citrulline productions that were also suppressed in the presence of either nitro-L-arginine or the anti-CD23 mAb Fab fragment. Nitroarginine 187-203 interleukin 4 Homo sapiens 76-80 7606802-5 1995 Preactivation of human monocytes with IFN-gamma led to subsequent increased IL-4- and CD23-driven nitrite and L-citrulline productions that were also suppressed in the presence of either nitro-L-arginine or the anti-CD23 mAb Fab fragment. Nitroarginine 187-203 Fc epsilon receptor II Homo sapiens 86-90 7606802-5 1995 Preactivation of human monocytes with IFN-gamma led to subsequent increased IL-4- and CD23-driven nitrite and L-citrulline productions that were also suppressed in the presence of either nitro-L-arginine or the anti-CD23 mAb Fab fragment. Nitroarginine 187-203 FA complementation group B Homo sapiens 225-228 7758169-3 1995 Inhibition of basal NO production by NG-nitro-L-arginine (L-NAG) upregulates endothelial MCP-1 mRNA expression (250 +/- 20%) and protein secretion. Nitroarginine 37-56 NBAS subunit of NRZ tethering complex Homo sapiens 60-63 7540822-1 1995 The ability of NG-nitro-L-arginine (NNA) and NG-methyl-L-arginine (NMMA) to inactivate native neuronal, endothelial cell, and macrophage nitric oxide synthases (nNOS, eNOS, and iNOS, respectively) was investigated. Nitroarginine 15-34 nitric oxide synthase 1 Homo sapiens 161-165 7540822-1 1995 The ability of NG-nitro-L-arginine (NNA) and NG-methyl-L-arginine (NMMA) to inactivate native neuronal, endothelial cell, and macrophage nitric oxide synthases (nNOS, eNOS, and iNOS, respectively) was investigated. Nitroarginine 15-34 nitric oxide synthase 2 Homo sapiens 177-181 7540822-12 1995 Since NNA did not inactivate iNOS at concentrations up to 25 microM, NNA is strictly a reversible inhibitor of iNOS (Ki = 8.1 microM). Nitroarginine 69-72 nitric oxide synthase 2 Homo sapiens 111-115 15714750-5 1995 Preincubation of endothelial cells with bradykinin and superoxide dismutase (SOD) synergistically potentiated the increase in platelet cGMP, but was attenuated by Nomega-nitro-L-arginine, with partial restoration by L-arginine but not by D-arginine. Nitroarginine 163-186 kininogen 1 Homo sapiens 40-50 7541004-4 1995 METHODS: Gastroprotection by gastrin 17 against ethanol-induced gross and histological damage was studied after capsaicin-induced defunctionalization of afferent neurons, pretreatment with the calcitonin gene-related peptide receptor antagonist human calcitonin gene-related peptide8-37, anti-calcitonin gene-related peptide antibodies, and the NO synthase inhibitor NG-nitro-L-arginine. Nitroarginine 367-386 gastrin Rattus norvegicus 29-36 7616452-8 1995 pretreatment with N omega-nitro-L-arginine (2 micrograms) and the attenuation of beta-endorphin-induced antinociception by N omega-nitro-L-arginine was reversed by i.t. Nitroarginine 18-42 pro-opiomelanocortin-alpha Mus musculus 81-95 7616452-8 1995 pretreatment with N omega-nitro-L-arginine (2 micrograms) and the attenuation of beta-endorphin-induced antinociception by N omega-nitro-L-arginine was reversed by i.t. Nitroarginine 123-147 pro-opiomelanocortin-alpha Mus musculus 81-95 7758169-3 1995 Inhibition of basal NO production by NG-nitro-L-arginine (L-NAG) upregulates endothelial MCP-1 mRNA expression (250 +/- 20%) and protein secretion. Nitroarginine 37-56 C-C motif chemokine ligand 2 Homo sapiens 89-94 7537754-4 1995 The inhibition of Na+/K(+)-ATPase activity by LPS/IFN gamma was prevented by simultaneous incubation with N omega-nitro L-arginine and markedly blunted by removal of L-arginine from the medium. Nitroarginine 106-130 toll-like receptor 4 Mus musculus 46-49 7544135-3 1995 In rings previously exposed to the peptide, bradykinin induced relaxations which were augmented in the presence of perindoprilat; this response was not affected by indomethacin, but nitro-L-arginine induced a rightward shift of the relaxation to the peptide without affecting its maximal effect. Nitroarginine 182-198 kininogen 1 Canis lupus familiaris 44-54 7771524-5 1995 The presence of 0.7 mM N omega-nitro-L-arginine (NNA), an NO synthase inhibitor, in the luminal fluid significantly reduced renin secretion at the lowest Na/Cl concentration ratio to 0.65 +/- 0.32 log nGU/min (P < 0.01 compared with control). Nitroarginine 23-47 renin Homo sapiens 124-129 7771524-5 1995 The presence of 0.7 mM N omega-nitro-L-arginine (NNA), an NO synthase inhibitor, in the luminal fluid significantly reduced renin secretion at the lowest Na/Cl concentration ratio to 0.65 +/- 0.32 log nGU/min (P < 0.01 compared with control). Nitroarginine 49-52 renin Homo sapiens 124-129 7537754-4 1995 The inhibition of Na+/K(+)-ATPase activity by LPS/IFN gamma was prevented by simultaneous incubation with N omega-nitro L-arginine and markedly blunted by removal of L-arginine from the medium. Nitroarginine 106-130 interferon gamma Mus musculus 50-59 8542540-6 1995 The microvascular response to the topical application of C5a (10(-12) M) was recorded in the presence of 2 x 10(-4) M N-Arg. Nitroarginine 118-123 complement C5 Rattus norvegicus 57-60 8542540-7 1995 Additionally, experiments of C5a-induced response with N-Arg were repeated in the presence of L-arginine (L-Arg; the precursor of nitric oxide synthesis) or with systemic administration of superoxide dismutase (SOD). Nitroarginine 55-60 complement C5 Rattus norvegicus 29-32 8542540-8 1995 RESULTS: (1) C5a induces a dose-dependent vasodilation in the small intestine, and the maximal vasodilation occurs in A3 arterioles at C5a concentration of 10(-12) M; (2) N-Arg inhibits the Ach-induced vasodilation in the rat small intestine; and (3) L-Arg or SOD partially reverses the inhibitory effect of N-Arg. Nitroarginine 171-176 complement C5 Rattus norvegicus 13-16 8542540-8 1995 RESULTS: (1) C5a induces a dose-dependent vasodilation in the small intestine, and the maximal vasodilation occurs in A3 arterioles at C5a concentration of 10(-12) M; (2) N-Arg inhibits the Ach-induced vasodilation in the rat small intestine; and (3) L-Arg or SOD partially reverses the inhibitory effect of N-Arg. Nitroarginine 308-313 complement C5 Rattus norvegicus 13-16 8542540-10 1995 Superoxide is, at least partially, responsible for the vasoconstrictor response to C5a in the presence of N-Arg. Nitroarginine 106-111 complement C5 Rattus norvegicus 83-86 8614237-3 1995 L-NG-nitro-arginine, an inhibitor of nitric oxide synthetase, and hemoglobin, a NO scavenger, impaired basal and interleukin-1-beta-induced PRL release, while molsidomine, a NO donor, was able to release PRL and to amplify interleukin-1-beta-induced PRL release, confirming a modulatory role for nitric oxide in pituitary hormone secretion. Nitroarginine 0-19 interleukin 1 beta Homo sapiens 113-131 7602539-9 1995 The nitric oxide (NO) biosynthesis inhibitor NG-nitro-L-arginine (L-NNA; 100 microM) significantly antagonized the rapid relaxation but had no effect on the delayed relaxation, while vasoactive intestinal polypeptide (VIP) antagonist (1 microM) significantly reduced the delayed relaxation without affecting the rapid relaxation. Nitroarginine 66-71 vasoactive intestinal peptide Rattus norvegicus 218-221 7606339-4 1995 In murine cultured neocortical neurones, NMDA (100 microM)-stimulated production of guanosine 3":5"-cyclic monophosphate (cyclic GMP) was blocked by N-1([thienyl]-cyclohexyl)-piperidine (1 microM) and by the nitric oxide (NO) synthase inhibitor NG-nitro-L-arginine (100 microM). Nitroarginine 245-264 5'-nucleotidase, cytosolic II Mus musculus 129-132 7630433-1 1995 Effects of indomethacin, N omega-nitro-L-arginine (NNA) and naloxone, and of pretreatment with cyclophosphamide (CY), on the interleukin (IL)-1 beta induced inhibition of exocytotic noradrenaline release were investigated in the isolated, vascularly perfused spleen of the rat. Nitroarginine 25-49 interleukin 1 beta Rattus norvegicus 125-148 7630433-6 1995 The inhibition of evoked overflow by IL-1 beta was not affected by indomethacin but was reduced or even prevented in the presence of NNA or naloxone, or after lymphocyte depletion of spleens by CY. Nitroarginine 133-136 interleukin 1 beta Rattus norvegicus 37-46 7570642-5 1995 Pre-incubation of the slices with L-NG-nitroarginine, a competitive inhibitor of nitric oxide synthase, effectively prevented the NMDA-induced reduction in glutamine synthetase and neuron specific enolase, but did not diminish the kainate-induced decrease in the activity of either enzyme. Nitroarginine 34-52 glutamate-ammonia ligase Rattus norvegicus 156-176 8614237-3 1995 L-NG-nitro-arginine, an inhibitor of nitric oxide synthetase, and hemoglobin, a NO scavenger, impaired basal and interleukin-1-beta-induced PRL release, while molsidomine, a NO donor, was able to release PRL and to amplify interleukin-1-beta-induced PRL release, confirming a modulatory role for nitric oxide in pituitary hormone secretion. Nitroarginine 0-19 prolactin Homo sapiens 140-143 7780824-0 1995 [Effect of NG-nitro-L-arginine methylester on the secretion of endothelin-1 in vivo and in cultured endothelial cells]. Nitroarginine 11-30 endothelin 1 Homo sapiens 63-75 7534807-3 1995 N omega-nitro-L-arginine, an inhibitor of NO synthase, potentiated thrombin-induced aggregation of washed human platelets, whereas L-arginine inhibited it. Nitroarginine 0-24 coagulation factor II, thrombin Homo sapiens 67-75 7784479-12 1995 The antiischemic effect of ACE inhibitors and BK were abolished by the addition of L-NNA (1 x 10(-6) mol/l) or icatibant (1 x 10(-9) mol/l). Nitroarginine 83-88 angiotensin I converting enzyme Rattus norvegicus 27-30 7780824-3 1995 NG-nitro-L-arginine methylester (L-NAME), an inhibitor of nitric oxide synthase, increased the peak value of mPAP and PVR during hypoxic ventilation to 4.9 +/- 0.6 kPa and 160.9 +/- 34.6kPa. Nitroarginine 0-19 phospholipid phosphatase 1 Mus musculus 109-113 7864213-6 1995 The curves to bradykinin obtained in the presence of NG-nitro-L-arginine (an NO synthase inhibitor) were depressed, whereas those obtained in arteries contracted with potassium (to eliminate the EDHF-mediated relaxation) were not affected by the desensitization. Nitroarginine 53-72 kininogen 1 Canis lupus familiaris 14-24 7537683-0 1995 NG-nitro-L-arginine protects against hypoxia/hypoglycemia-induced decrease in CA1 presynaptic spikes in rat hippocampal slices. Nitroarginine 0-19 carbonic anhydrase 1 Rattus norvegicus 78-81 7752646-7 1995 The decrease in mean PAP induced by 4 Ala ET-1 and IRL 1620 was attenuated by N omega-nitro-L-arginine [an inhibitor of endothelium-derived nitric oxide (EDNO) synthesis] (16.6% +/- 3.5 vs. 5.9% +/- 2.3 and 16.2% +/- 3.4 vs. 6.6% +/- 2.8, p < 0.05) and by glybenclamide (a blocker of ATP-dependent potassium channels) (18.2% +/- 7.9 vs. 7.5% +/- 8.3 and 14.7% +/- 3.6 vs. 6.3% +/- 3.2, p < 0.05). Nitroarginine 78-102 EDN1 Ovis aries 42-46 7540023-4 1995 The nitric oxide synthase (NOS) inhibitor N omega-nitro-L-arginine (L-NNA) caused a dose-dependent increase in vascular resistance in ex vivo perfused tumours which was greater than that in normal perfused hindlimbs. Nitroarginine 42-66 nitric oxide synthase 2 Homo sapiens 4-25 7540023-4 1995 The nitric oxide synthase (NOS) inhibitor N omega-nitro-L-arginine (L-NNA) caused a dose-dependent increase in vascular resistance in ex vivo perfused tumours which was greater than that in normal perfused hindlimbs. Nitroarginine 68-73 nitric oxide synthase 2 Homo sapiens 4-25 8536815-6 1995 Treatment with NG-nitro-L-arginine (L-NNA), an inhibitor of NO synthase, delayed ulcer healing and this was accompanied by a reduction of GBF at the ulcer margin and in angiogenesis in granulation tissue and by a decrease in serum gastrin level and mucosal growth. Nitroarginine 15-34 gastrin Homo sapiens 231-238 8536815-6 1995 Treatment with NG-nitro-L-arginine (L-NNA), an inhibitor of NO synthase, delayed ulcer healing and this was accompanied by a reduction of GBF at the ulcer margin and in angiogenesis in granulation tissue and by a decrease in serum gastrin level and mucosal growth. Nitroarginine 36-41 gastrin Homo sapiens 231-238 8536815-7 1995 Addition of L-arginine to L-NNA restored ulcer healing, hyperemia at the ulcer margin and angiogenesis and prevented the fall in serum gastrin and mucosal growth caused by L-NNA. Nitroarginine 172-177 gastrin Homo sapiens 135-142 7538649-6 1995 The NO synthase inhibitors NG-nitro-L-arginine or NG-monomethyl-L-arginine, or the NO scavenger oxyhaemoglobin prevented the IL-1 beta-induced increase of cGMP. Nitroarginine 27-46 interleukin 1 beta Rattus norvegicus 125-134 8531500-4 1995 Nitric oxide (NO) synthase inhibitors, NG-methyl-L-arginine (10-100 microM) and NG-nitro-L-arginine (10-100 microM) reduced cGMP accumulation induced by bradykinin in a concentration-dependent fashion, and the inhibition was reversed by L-arginine. Nitroarginine 80-99 kininogen 1 Bos taurus 153-163 7884155-3 1994 Electrical field stimulation at 4 Hz caused a 12-fold increase in PACAP release that was inhibited by 53 +/- 6% (P < 0.01) by the nitric oxide synthase inhibitor, NG-nitro-L-arginine (L-NNA). Nitroarginine 166-185 adenylate cyclase activating polypeptide 1 Homo sapiens 66-71 7884155-3 1994 Electrical field stimulation at 4 Hz caused a 12-fold increase in PACAP release that was inhibited by 53 +/- 6% (P < 0.01) by the nitric oxide synthase inhibitor, NG-nitro-L-arginine (L-NNA). Nitroarginine 187-192 adenylate cyclase activating polypeptide 1 Homo sapiens 66-71 7698210-7 1994 The endothelin-1-evoked reduction in coronary flow was also significantly enhanced by the nitric oxide synthesis inhibitor NG-nitro-L-arginine but was unaffected by the cyclooxygenase inhibitor diclofenac. Nitroarginine 123-142 endothelin 1 Rattus norvegicus 4-16 7884155-5 1994 PACAP release induced by 10-g stretch was inhibited by 67 +/- 10% (P < 0.01) by L-NNA. Nitroarginine 83-88 adenylate cyclase activating polypeptide 1 Homo sapiens 0-5 7884155-8 1994 Physiol., 264 (1993) G334-G340) showed that orad stretch elicits also VIP release and nitric oxide (NO) production and that VIP release is inhibited (59%) by L-NNA. Nitroarginine 158-163 vasoactive intestinal peptide Homo sapiens 124-127 7700011-4 1994 Inhibition of NO formation by absence of l-arginine or presence of N omega-nitro-l-arginine caused a marked decrease in cGMP accumulation and a reduction in renin secretion in cocultures. Nitroarginine 67-91 renin Homo sapiens 157-162 7889285-2 1994 Experiments were designed to analyse the requirement of myoendothelial junctions by bradykinin-induced endothelium-dependent relaxations resistant to NG-nitro-L-arginine (L-NOARG) and indomethacin porcine coronary arteries. Nitroarginine 150-169 kininogen 1 Homo sapiens 84-94 7889285-2 1994 Experiments were designed to analyse the requirement of myoendothelial junctions by bradykinin-induced endothelium-dependent relaxations resistant to NG-nitro-L-arginine (L-NOARG) and indomethacin porcine coronary arteries. Nitroarginine 171-178 kininogen 1 Homo sapiens 84-94 7889285-15 1994 Bradykinin-induced relaxations in endothelium-preserved rings were only slightly suppressed by L-NOARG (86% of control). Nitroarginine 95-102 kininogen 1 Homo sapiens 0-10 7889285-17 1994 In the presence of L-NOARG, bradykinin failed to relax partially depolarized vessels. Nitroarginine 19-26 kininogen 1 Homo sapiens 28-38 7738833-5 1994 The concentration-response curve of bradykinin was significantly shifted to the right after inhibition of NO synthesis with NG-nitro-L-arginine (L-NNA, 30 microM), whereas cyclo-oxygenase blockade with diclofenac (1 microM) had no effect. Nitroarginine 124-143 kininogen 1 Bos taurus 36-46 7738833-5 1994 The concentration-response curve of bradykinin was significantly shifted to the right after inhibition of NO synthesis with NG-nitro-L-arginine (L-NNA, 30 microM), whereas cyclo-oxygenase blockade with diclofenac (1 microM) had no effect. Nitroarginine 145-150 kininogen 1 Bos taurus 36-46 7863232-7 1994 Endothelial level of cGMP mainly reflected the synthesis of endothelium-derived relaxing factor/nitrogen monoxide (EDRF/NO), since blocking of the endogenous production of EDRF/NO with N-omega-nitro-L-arginine, resulted in about 90% reduction in cGMP-content of the endothelial cells. Nitroarginine 185-209 alpha hemoglobin stabilizing protein Homo sapiens 115-119 7532830-1 1994 Under conditions in which NG-nitro-L-arginine (NOArg) treatment prevents morphine tolerance, NOArg induces a slow progressive inhibition of nitric oxide synthase (NOS), starting at approx. Nitroarginine 93-98 nitric oxide synthase 1, neuronal Mus musculus 140-161 7863232-7 1994 Endothelial level of cGMP mainly reflected the synthesis of endothelium-derived relaxing factor/nitrogen monoxide (EDRF/NO), since blocking of the endogenous production of EDRF/NO with N-omega-nitro-L-arginine, resulted in about 90% reduction in cGMP-content of the endothelial cells. Nitroarginine 185-209 alpha hemoglobin stabilizing protein Homo sapiens 172-176 7529378-0 1994 Nitric oxide synthase in the pig autonomic nervous system in relation to the influence of NG--nitro-L-arginine on sympathetic and parasympathetic vascular control in vivo. Nitroarginine 90-110 nitric oxide synthase 2 Sus scrofa 0-21 7943398-4 1994 Plasma levels of ET-1, ET-3, NOx, and 6-keto-PGF1 alpha significantly (P < 0.01) increased at 1 h. L-NNA or indomethacin blocked TNF-alpha-induced hypotension and remarkably increased SVRI but did not affect decreased cardiac index. Nitroarginine 102-107 endothelin 1 Canis lupus familiaris 17-21 7943398-4 1994 Plasma levels of ET-1, ET-3, NOx, and 6-keto-PGF1 alpha significantly (P < 0.01) increased at 1 h. L-NNA or indomethacin blocked TNF-alpha-induced hypotension and remarkably increased SVRI but did not affect decreased cardiac index. Nitroarginine 102-107 tumor necrosis factor Canis lupus familiaris 132-141 8063879-7 1994 The relaxant action of ET-3 was abolished in vessels incubated with NG-nitro-L-arginine (10(-5) M), an inhibitor of nitric oxide synthase. Nitroarginine 68-87 endothelin 3 Rattus norvegicus 23-27 7846293-7 1994 In tests with feeding and bombesin infusion, L-NNA caused a significant and dose-dependent reduction in plasma gastrin levels. Nitroarginine 45-50 gastrin Canis lupus familiaris 111-118 7849248-9 1994 However, unlike ANP, bradykinin-stimulated cGMP synthesis was significantly inhibited by prior treatment with oxyhemoglobin (10(-5) M), an inhibitor of soluble guanylate cyclase, and NG-nitro-L-arginine (NO2Arg), a specific inhibitor of endothelial-derived relaxing factor (EDRF). Nitroarginine 183-202 kininogen 1 Homo sapiens 21-31 7849248-9 1994 However, unlike ANP, bradykinin-stimulated cGMP synthesis was significantly inhibited by prior treatment with oxyhemoglobin (10(-5) M), an inhibitor of soluble guanylate cyclase, and NG-nitro-L-arginine (NO2Arg), a specific inhibitor of endothelial-derived relaxing factor (EDRF). Nitroarginine 204-210 kininogen 1 Homo sapiens 21-31 7528917-4 1994 Administration of L-NNA (0.5, 5, or 30 mg/kg) did not affect the basal PBF, but at 5 mg/kg it inhibited completely the caerulein-induced increase in PBF. Nitroarginine 18-23 PTTG1 interacting protein Rattus norvegicus 149-152 7808838-5 1994 In juvenile sheep, the increase in resting pulmonary arterial pressure produced by ET-1 was inhibited by meclofenamic acid, an inhibitor of prostaglandin synthesis (40.3 +/- 9.9% versus 2.3 +/- 4.7%, p < 0.05); during pulmonary hypertension, the decrease in pulmonary arterial pressure produced by ET-1 was inhibited by N omega-nitro-L-arginine, an inhibitor of endothelium-derived nitric oxide synthesis (21.4 +/- 10.7% versus 8.0 +/- 3.6%, p < 0.05) and by glybenclamide, an ATP-dependent potassium-channel blocker (18.8 +/- 8.4% versus 4.0 +/- 4.4%, p < 0.05). Nitroarginine 323-347 EDN1 Ovis aries 83-87 7529378-5 1994 The nitric oxide synthase inhibitor NG-nitro-L-arginine reduced cardiac output by 40% and caused profound vasoconstriction in a variety of vascular beds. Nitroarginine 36-55 nitric oxide synthase 2 Sus scrofa 4-25 7519365-10 1994 Pretreatment with N-nitro-L-arginine increased mortality rate to 74%, decreased NO2/NO3, and substantially increased TNF and IL-6 levels. Nitroarginine 18-36 interleukin 6 Rattus norvegicus 125-129 8001643-3 1994 injection of vasoactive intestinal polypeptide (VIP) were markedly reduced by NG-nitro-L-arginine. Nitroarginine 78-97 vasoactive intestinal peptide Homo sapiens 13-46 8001643-3 1994 injection of vasoactive intestinal polypeptide (VIP) were markedly reduced by NG-nitro-L-arginine. Nitroarginine 78-97 vasoactive intestinal peptide Homo sapiens 48-51 8001643-5 1994 Addition of the NO donor, nitroprusside, reversed the NG-nitro-L-arginine evoked attenuation of the response to nerve stimulation and VIP. Nitroarginine 54-73 vasoactive intestinal peptide Homo sapiens 134-137 8071871-3 1994 The remaining relaxation in the media containing L-NNA was abolished in the strips made unresponsive to calcitonin gene-related peptide (CGRP) by its repeated application. Nitroarginine 49-54 calcitonin related polypeptide alpha Homo sapiens 137-141 8067439-5 1994 Administration of N omega-nitro-L-arginine and its methyl ester reduced vasodilator responses to bradykinin, acetylcholine, and substance P, whereas responses to endothelium-independent vasodilator agents were not attenuated. Nitroarginine 18-42 kininogen 1 Homo sapiens 97-107 8067439-5 1994 Administration of N omega-nitro-L-arginine and its methyl ester reduced vasodilator responses to bradykinin, acetylcholine, and substance P, whereas responses to endothelium-independent vasodilator agents were not attenuated. Nitroarginine 18-42 tachykinin precursor 1 Homo sapiens 128-139 7519365-10 1994 Pretreatment with N-nitro-L-arginine increased mortality rate to 74%, decreased NO2/NO3, and substantially increased TNF and IL-6 levels. Nitroarginine 18-36 tumor necrosis factor-like Rattus norvegicus 117-120 8037731-5 1994 In the presence of indomethacin (a cyclooxygenase inhibitor), motilin induced an endothelium-dependent relaxation of the coronary strips which was partially inhibited by N omega-nitro-L-arginine (L-NNA; a NO synthase inhibitor). Nitroarginine 170-194 motilin Homo sapiens 62-69 8037731-5 1994 In the presence of indomethacin (a cyclooxygenase inhibitor), motilin induced an endothelium-dependent relaxation of the coronary strips which was partially inhibited by N omega-nitro-L-arginine (L-NNA; a NO synthase inhibitor). Nitroarginine 196-201 motilin Homo sapiens 62-69 8037731-6 1994 These results thus indicate that motilin induces Ca2+ transients of the endothelial cells while it also induces vasorelaxation, which may be mediated by both L-NNA sensitive and resistant factors that are derived from the endothelium. Nitroarginine 158-163 motilin Homo sapiens 33-40 7524106-1 1994 We recently reported that inhibition of nitric oxide (NO) production by the NO synthase (NOS) inhibitor L-NG-nitro arginine (L-NOARG) antagonized the behavioral effects of a benzodiazepine (BZ) in a mouse paradigm for screening anxiolytic drug activity. Nitroarginine 104-123 nitric oxide synthase 1, neuronal Mus musculus 76-87 8048578-3 1994 ET-1 caused concentration-dependent contractions in arteries and veins, augmented by the nitric oxide synthase (NOS) inhibitor, N omega-nitro-L-arginine, in pulmonary veins. Nitroarginine 128-152 endothelin 1 Homo sapiens 0-4 8048578-3 1994 ET-1 caused concentration-dependent contractions in arteries and veins, augmented by the nitric oxide synthase (NOS) inhibitor, N omega-nitro-L-arginine, in pulmonary veins. Nitroarginine 128-152 nitric oxide synthase 2 Homo sapiens 89-110 8048578-6 1994 Endothelium-dependent relaxations to bradykinin and ET-1 were greater in pulmonary veins compared with arteries, inhibited by N omega-nitro-L-arginine, and reversed by L-arginine. Nitroarginine 126-150 kininogen 1 Homo sapiens 37-47 8048578-6 1994 Endothelium-dependent relaxations to bradykinin and ET-1 were greater in pulmonary veins compared with arteries, inhibited by N omega-nitro-L-arginine, and reversed by L-arginine. Nitroarginine 126-150 endothelin 1 Homo sapiens 52-56 7967238-3 1994 Preincubation with either meclofenamate (31 microM), a cyclooxygenase inhibitor, or L-NG-nitroarginine (100 microM), an endothelium-derived relaxing factor (EDRF) production inhibitor, failed to inhibit amurinone-induced pulmonary vasodilation. Nitroarginine 84-102 alpha hemoglobin stabilizing protein Homo sapiens 157-161 7524106-1 1994 We recently reported that inhibition of nitric oxide (NO) production by the NO synthase (NOS) inhibitor L-NG-nitro arginine (L-NOARG) antagonized the behavioral effects of a benzodiazepine (BZ) in a mouse paradigm for screening anxiolytic drug activity. Nitroarginine 125-132 nitric oxide synthase 1, neuronal Mus musculus 76-87 7517647-0 1994 Comparative effects of L-NNA and alkyl esters of L-NNA on pulmonary vasodilator responses to ACh, BK, and SP. Nitroarginine 49-54 tachykinin precursor 1 Homo sapiens 106-108 7524120-3 1994 This bradykinin-induced oxidation of DCFH was inhibited by pretreatment with N-(2-mercaptopropionyl)-glycine (MPG) and 1,3-dimethyl-thiourea (DMTU), scavengers of hydroxyl radical, and the removal of extracellular Ca2+ but was unaffected by NG-nitro-L-arginine or NG-monomethyl-L-arginine, both inhibitors of nitric oxide (NO) synthase. Nitroarginine 241-260 kininogen 1 Bos taurus 5-15 7517647-5 1994 The similar inhibitory effects of L-NNA, L-NAME, and L-NABE on vasodilator responses to ACh, BK, and SP suggest that the L-arginine analogue, L-NNA, as well as the methyl and benzyl esters of L-NNA are useful probes for studying NO-mediated endothelium-dependent responses in the pulmonary vascular bed of the intact-chest cat. Nitroarginine 142-147 tachykinin precursor 1 Homo sapiens 101-103 7517647-5 1994 The similar inhibitory effects of L-NNA, L-NAME, and L-NABE on vasodilator responses to ACh, BK, and SP suggest that the L-arginine analogue, L-NNA, as well as the methyl and benzyl esters of L-NNA are useful probes for studying NO-mediated endothelium-dependent responses in the pulmonary vascular bed of the intact-chest cat. Nitroarginine 142-147 tachykinin precursor 1 Homo sapiens 101-103 7517646-5 1994 The nitric oxide (NO) synthase inhibitors N omega-nitro-L-arginine benzyl ester and N omega-nitro-L-arginine reduced vasodilator responses to BK in a selective manner, indicating that responses to BK are mediated in part by the release of NO. Nitroarginine 42-66 kininogen 1 Homo sapiens 142-144 7517646-5 1994 The nitric oxide (NO) synthase inhibitors N omega-nitro-L-arginine benzyl ester and N omega-nitro-L-arginine reduced vasodilator responses to BK in a selective manner, indicating that responses to BK are mediated in part by the release of NO. Nitroarginine 42-66 kininogen 1 Homo sapiens 197-199 8156634-8 1994 This effect was abolished by nitric oxide/EDRF pathway inhibitors NG-monomethyl-L-arginine and N-nitro-L-arginine. Nitroarginine 95-113 alpha hemoglobin stabilizing protein Homo sapiens 42-46 8024626-6 1994 Nitro-L-arginine (3 x 10(-5) mol/l) increased the basal ANP release (p < 0.01 vs. CRF group) and prolonged the CRF-induced rise of the ANP secretion. Nitroarginine 0-16 natriuretic peptide A Rattus norvegicus 56-59 8024626-6 1994 Nitro-L-arginine (3 x 10(-5) mol/l) increased the basal ANP release (p < 0.01 vs. CRF group) and prolonged the CRF-induced rise of the ANP secretion. Nitroarginine 0-16 natriuretic peptide A Rattus norvegicus 138-141 7515904-12 1994 This effect was prevented by N(G)-nitro-L-arginine (L-NNA), which also inhibited VIP-stimulated secretion of amylase; however, L-NNA had no effect on amylase secretion stimulated by carbachol. Nitroarginine 29-50 vasoactive intestinal peptide Homo sapiens 81-84 8182526-2 1994 In the mouse abdominal constriction test, pretreatment with the nitric oxide synthase (NOS) inhibitor L-NG-nitroarginine (L-NOARG) caused dose-related antagonism of the antinociceptive effect of N2O but not of either morphine or trans(+/-)-3,4-dichloro-N-methyl-N-[2-(1-pyrrolidinyl)cyclohexyl] benzeneacetamide methane sulfonate. Nitroarginine 102-120 nitric oxide synthase 1, neuronal Mus musculus 64-85 8182526-2 1994 In the mouse abdominal constriction test, pretreatment with the nitric oxide synthase (NOS) inhibitor L-NG-nitroarginine (L-NOARG) caused dose-related antagonism of the antinociceptive effect of N2O but not of either morphine or trans(+/-)-3,4-dichloro-N-methyl-N-[2-(1-pyrrolidinyl)cyclohexyl] benzeneacetamide methane sulfonate. Nitroarginine 122-129 nitric oxide synthase 1, neuronal Mus musculus 64-85 8161004-5 1994 This effect may be blocked by the specific inhibitor of EDRF biosynthesis/release NG-nitro-L-arginine (L-NNA). Nitroarginine 82-101 alpha hemoglobin stabilizing protein Homo sapiens 56-60 8161004-5 1994 This effect may be blocked by the specific inhibitor of EDRF biosynthesis/release NG-nitro-L-arginine (L-NNA). Nitroarginine 103-108 alpha hemoglobin stabilizing protein Homo sapiens 56-60 7515904-12 1994 This effect was prevented by N(G)-nitro-L-arginine (L-NNA), which also inhibited VIP-stimulated secretion of amylase; however, L-NNA had no effect on amylase secretion stimulated by carbachol. Nitroarginine 52-57 vasoactive intestinal peptide Homo sapiens 81-84 7516884-8 1994 The similarity in the inhibitory effects of N omega-nitro-L-arginine methyl ester and N omega-nitro-L-arginine on responses to acetylcholine, bradykinin, and substance P suggest that the L-arginine analog, N omega-nitro-L-arginine, as well as the methyl ester of N omega-nitro-L-arginine, are useful probes for studying endothelium-dependent vasodilator responses in the mesenteric vascular bed of the cat. Nitroarginine 44-68 kininogen 1 Homo sapiens 142-152 7516884-8 1994 The similarity in the inhibitory effects of N omega-nitro-L-arginine methyl ester and N omega-nitro-L-arginine on responses to acetylcholine, bradykinin, and substance P suggest that the L-arginine analog, N omega-nitro-L-arginine, as well as the methyl ester of N omega-nitro-L-arginine, are useful probes for studying endothelium-dependent vasodilator responses in the mesenteric vascular bed of the cat. Nitroarginine 86-110 kininogen 1 Homo sapiens 142-152 7516884-8 1994 The similarity in the inhibitory effects of N omega-nitro-L-arginine methyl ester and N omega-nitro-L-arginine on responses to acetylcholine, bradykinin, and substance P suggest that the L-arginine analog, N omega-nitro-L-arginine, as well as the methyl ester of N omega-nitro-L-arginine, are useful probes for studying endothelium-dependent vasodilator responses in the mesenteric vascular bed of the cat. Nitroarginine 86-110 tachykinin precursor 1 Homo sapiens 158-169 7516884-8 1994 The similarity in the inhibitory effects of N omega-nitro-L-arginine methyl ester and N omega-nitro-L-arginine on responses to acetylcholine, bradykinin, and substance P suggest that the L-arginine analog, N omega-nitro-L-arginine, as well as the methyl ester of N omega-nitro-L-arginine, are useful probes for studying endothelium-dependent vasodilator responses in the mesenteric vascular bed of the cat. Nitroarginine 86-110 kininogen 1 Homo sapiens 142-152 7516884-8 1994 The similarity in the inhibitory effects of N omega-nitro-L-arginine methyl ester and N omega-nitro-L-arginine on responses to acetylcholine, bradykinin, and substance P suggest that the L-arginine analog, N omega-nitro-L-arginine, as well as the methyl ester of N omega-nitro-L-arginine, are useful probes for studying endothelium-dependent vasodilator responses in the mesenteric vascular bed of the cat. Nitroarginine 86-110 tachykinin precursor 1 Homo sapiens 158-169 7516884-8 1994 The similarity in the inhibitory effects of N omega-nitro-L-arginine methyl ester and N omega-nitro-L-arginine on responses to acetylcholine, bradykinin, and substance P suggest that the L-arginine analog, N omega-nitro-L-arginine, as well as the methyl ester of N omega-nitro-L-arginine, are useful probes for studying endothelium-dependent vasodilator responses in the mesenteric vascular bed of the cat. Nitroarginine 44-68 tachykinin precursor 1 Homo sapiens 158-169 7515323-4 1994 Bradykinin and the ACE inhibitor ramiprilat concentration-dependently increased the formation of cyclic GMP which was completely prevented by the stereospecific inhibitor of NO synthase, NG-nitro-L-arginine. Nitroarginine 187-206 kininogen 1 Homo sapiens 0-10 8199652-6 1994 The extent to which inhibition of EDRF resembled GBS sepsis was determined by comparing hemodynamic observations during (1) EDRF inhibition (using a competitive inhibitor of nitric oxide synthase, N-nitro-L-arginine [NNLA], 80 mg/kg) with (2) GBS infusion. Nitroarginine 217-221 alpha hemoglobin stabilizing protein Homo sapiens 34-38 8019744-1 1994 The angiotensin I (AI) metabolite, A(1-7), elicited a concentration-dependent dilator response (ED50 > or = 2 microM) in porcine coronary artery rings which was markedly attenuated by the nitric oxide (NO) synthase inhibitor, NG-nitro-L-arginine, and abolished after removal of the endothelium. Nitroarginine 229-248 angiotensinogen Homo sapiens 4-17 8174163-5 1994 Arginine vasopressin [2(0.6) nM] and endothelin-1 [1.5(1) nM] induced similar reductions of coronary resting flow but the pressure induced flow increases were significantly greater than in the presence of L-NNA. Nitroarginine 205-210 endothelin-1 Oryctolagus cuniculus 37-49 7515323-4 1994 Bradykinin and the ACE inhibitor ramiprilat concentration-dependently increased the formation of cyclic GMP which was completely prevented by the stereospecific inhibitor of NO synthase, NG-nitro-L-arginine. Nitroarginine 187-206 angiotensin I converting enzyme Homo sapiens 19-22 7515323-4 1994 Bradykinin and the ACE inhibitor ramiprilat concentration-dependently increased the formation of cyclic GMP which was completely prevented by the stereospecific inhibitor of NO synthase, NG-nitro-L-arginine. Nitroarginine 187-206 5'-nucleotidase, cytosolic II Homo sapiens 104-107 7526629-4 1994 N-nitro-L-arginine (L-NNA), an inhibitor of nitric oxidase synthase (NOS), significantly ameliorated this neuronal injury in a dose dependent manner. Nitroarginine 0-18 nitric oxide synthase 1 Rattus norvegicus 44-67 8141362-5 1994 Inhibition of EDRF/NO synthesis by NG-nitro-L-arginine (30 microM) completely abolished the ACh-induced cGMP increase, attenuated the cAMP-elevation without affecting PGI2, and caused a 20.5 +/- 5.8% decrease of the phosphorylation state of VASP. Nitroarginine 35-54 alpha hemoglobin stabilizing protein Homo sapiens 14-18 8141362-5 1994 Inhibition of EDRF/NO synthesis by NG-nitro-L-arginine (30 microM) completely abolished the ACh-induced cGMP increase, attenuated the cAMP-elevation without affecting PGI2, and caused a 20.5 +/- 5.8% decrease of the phosphorylation state of VASP. Nitroarginine 35-54 vasodilator stimulated phosphoprotein Homo sapiens 241-245 7508198-4 1994 VIP-induced relaxation of basal but not carbachol-stimulated tension was accompanied by increase in L-[3H]citrulline production and was inhibited by the NOS inhibitor NG-nitro-L-arginine (L-NNA). Nitroarginine 167-186 VIP peptides Oryctolagus cuniculus 0-3 7508198-4 1994 VIP-induced relaxation of basal but not carbachol-stimulated tension was accompanied by increase in L-[3H]citrulline production and was inhibited by the NOS inhibitor NG-nitro-L-arginine (L-NNA). Nitroarginine 188-193 VIP peptides Oryctolagus cuniculus 0-3 7508198-5 1994 Preincubation of carbachol-treated muscle strips with calphostin C restored the ability of VIP to stimulate L-[3H]citrulline production and the ability of L-NNA to inhibit VIP-induced relaxation. Nitroarginine 155-160 VIP peptides Oryctolagus cuniculus 172-175 7513645-3 1994 Three nitric oxide synthase (NOS) inhibitors affected transmural nerve stimulation induced relaxation responses in the rabbit urethra and the activity of soluble nitric oxide synthase with the same rank order of potency, i.e., NG-nitro-L-arginine (NNA) > NG-methyl-L-arginine (NMA) > canavanine (CAN). Nitroarginine 227-246 nitric oxide synthase, brain Oryctolagus cuniculus 6-27 7513645-3 1994 Three nitric oxide synthase (NOS) inhibitors affected transmural nerve stimulation induced relaxation responses in the rabbit urethra and the activity of soluble nitric oxide synthase with the same rank order of potency, i.e., NG-nitro-L-arginine (NNA) > NG-methyl-L-arginine (NMA) > canavanine (CAN). Nitroarginine 227-246 nitric oxide synthase, brain Oryctolagus cuniculus 162-183 7513645-3 1994 Three nitric oxide synthase (NOS) inhibitors affected transmural nerve stimulation induced relaxation responses in the rabbit urethra and the activity of soluble nitric oxide synthase with the same rank order of potency, i.e., NG-nitro-L-arginine (NNA) > NG-methyl-L-arginine (NMA) > canavanine (CAN). Nitroarginine 248-251 nitric oxide synthase, brain Oryctolagus cuniculus 6-27 7513384-0 1994 N omega-nitro-L-arginine inhibits vasodilations and elevations of both cyclic AMP and cyclic GMP levels in rat aorta induced by calcitonin gene-related peptide (CGRP). Nitroarginine 0-24 calcitonin-related polypeptide alpha Rattus norvegicus 128-159 7513384-0 1994 N omega-nitro-L-arginine inhibits vasodilations and elevations of both cyclic AMP and cyclic GMP levels in rat aorta induced by calcitonin gene-related peptide (CGRP). Nitroarginine 0-24 calcitonin-related polypeptide alpha Rattus norvegicus 161-165 7513384-3 1994 L-NNA (30 microM, 15 min) inhibited by 84, 76 and 73% the relaxations induced by rCGRP at 1, 10 and 100 nM, respectively. Nitroarginine 0-5 calcitonin-related polypeptide alpha Rattus norvegicus 81-86 7513384-5 1994 Addition of L-arginine (3 mM) 5 min before L-NNA completely prevented the L-NNA-inhibition of CGRP-induced relaxations. Nitroarginine 74-79 calcitonin-related polypeptide alpha Rattus norvegicus 94-98 7513384-6 1994 L-NNA (30 microM, 15 min) also inhibited the elevations of both cyclic AMP and cyclic GMP levels caused by CGRP (100 nM). Nitroarginine 0-5 calcitonin-related polypeptide alpha Rattus norvegicus 107-111 7524267-26 1994 Also the overflow of NPY-LI evoked by parasympathetic nerve stimulation of the submandibular salivary gland was suppressed by L-NNA. Nitroarginine 126-131 neuropeptide Y Sus scrofa 21-24 7526629-4 1994 N-nitro-L-arginine (L-NNA), an inhibitor of nitric oxidase synthase (NOS), significantly ameliorated this neuronal injury in a dose dependent manner. Nitroarginine 20-25 nitric oxide synthase 1 Rattus norvegicus 44-67 8012902-4 1994 Pretreatment with nitric oxide inhibitors also prevented, in part (methylene blue, 1 microM) or in full (N omega-nitro-L-arginine, 100 microM), the relaxant effect of bradykinin. Nitroarginine 105-129 kininogen 1 Homo sapiens 167-177 7527103-5 1994 In the presence of nitro-L-arginine, an inhibitor of NO synthase, trandolaprilat augmented the endothelium-dependent relaxations evoked by bradykinin. Nitroarginine 19-35 kininogen 1 Canis lupus familiaris 139-149 7505207-7 1994 Under bioassay conditions, the perfusates from columns containing IL-1 beta-treated smooth muscle cells relaxed rings of rat aorta without endothelium that had been contracted with phenylephrine; these relaxations were reversed by nitro-L-arginine. Nitroarginine 231-247 interleukin 1 beta Rattus norvegicus 66-75 8208056-1 1994 We observed that N-nitro-L-arginine (NOLA), a nitric oxide biosynthesis inhibitor, exacerbated necrosis in the rabbit heart during ischemia-reperfusion while 3-morpholino-sydnonimine-hydrochloride (SIN-1) (a nitric oxide donor) reduced myocardial damage in the same model. Nitroarginine 17-35 MAPK associated protein 1 Homo sapiens 198-203 8274625-4 1994 The NOLA-induced contraction was reversed with indomethacin (8 x 10(-6) M), ridogrel (10(-5) M) and SQ 29548 (10(-6) M) thus confirming the involvement of thromboxane A2/prostaglandin H2 processes. Nitroarginine 4-8 UDP glucuronosyltransferase 1 family, polypeptide A7C Rattus norvegicus 167-186 8208056-1 1994 We observed that N-nitro-L-arginine (NOLA), a nitric oxide biosynthesis inhibitor, exacerbated necrosis in the rabbit heart during ischemia-reperfusion while 3-morpholino-sydnonimine-hydrochloride (SIN-1) (a nitric oxide donor) reduced myocardial damage in the same model. Nitroarginine 37-41 MAPK associated protein 1 Homo sapiens 198-203 8139697-7 1994 This is probably due to the release of EDRF from endothelial cells since blockade of EDRF synthesis by NG-nitro-L-arginine augmented the thrombin-induced contractions in arteries with intact endothelium. Nitroarginine 103-122 alpha hemoglobin stabilizing protein Homo sapiens 39-43 8139697-7 1994 This is probably due to the release of EDRF from endothelial cells since blockade of EDRF synthesis by NG-nitro-L-arginine augmented the thrombin-induced contractions in arteries with intact endothelium. Nitroarginine 103-122 alpha hemoglobin stabilizing protein Homo sapiens 85-89 8139697-7 1994 This is probably due to the release of EDRF from endothelial cells since blockade of EDRF synthesis by NG-nitro-L-arginine augmented the thrombin-induced contractions in arteries with intact endothelium. Nitroarginine 103-122 coagulation factor II, thrombin Homo sapiens 137-145 7535425-11 1994 However, L-NNA (100 microM) decreased VIP-induced relaxation by 45%, whereas it had no effect on galanin-induced relaxation. Nitroarginine 9-14 VIP peptides Cavia porcellus 38-41 7700851-6 1994 N omega-Nitro-L-arginine (15 microM) shifted the ET-1 concentration-response curves to the left in rings from both groups of dogs. Nitroarginine 0-24 endothelin 1 Canis lupus familiaris 49-53 8134185-5 1994 NG-nitro-L-arginine given 1.5 h before the insult also significantly prevented hypoxic-ischemic damage in the five hippocampal structures examined, dentate gyrus, CA4, CA3, CA1, and subiculum. Nitroarginine 0-19 carbonic anhydrase 4 Rattus norvegicus 163-166 8125855-3 1993 The vasodilation observed after topical administration of 100 ng/ml recombinant TNF-alpha (rTNF-alpha) was partly but significantly inhibited when NO synthesis was inhibited by 2 x 10(-4) M N omega-nitro-L-arginine (L-NNA). Nitroarginine 190-214 tumor necrosis factor Rattus norvegicus 80-89 8134185-5 1994 NG-nitro-L-arginine given 1.5 h before the insult also significantly prevented hypoxic-ischemic damage in the five hippocampal structures examined, dentate gyrus, CA4, CA3, CA1, and subiculum. Nitroarginine 0-19 carbonic anhydrase 3 Rattus norvegicus 168-171 8134185-5 1994 NG-nitro-L-arginine given 1.5 h before the insult also significantly prevented hypoxic-ischemic damage in the five hippocampal structures examined, dentate gyrus, CA4, CA3, CA1, and subiculum. Nitroarginine 0-19 carbonic anhydrase 1 Rattus norvegicus 173-176 8125855-3 1993 The vasodilation observed after topical administration of 100 ng/ml recombinant TNF-alpha (rTNF-alpha) was partly but significantly inhibited when NO synthesis was inhibited by 2 x 10(-4) M N omega-nitro-L-arginine (L-NNA). Nitroarginine 190-214 tumor necrosis factor Rattus norvegicus 91-101 8125855-3 1993 The vasodilation observed after topical administration of 100 ng/ml recombinant TNF-alpha (rTNF-alpha) was partly but significantly inhibited when NO synthesis was inhibited by 2 x 10(-4) M N omega-nitro-L-arginine (L-NNA). Nitroarginine 216-221 tumor necrosis factor Rattus norvegicus 80-89 8125855-3 1993 The vasodilation observed after topical administration of 100 ng/ml recombinant TNF-alpha (rTNF-alpha) was partly but significantly inhibited when NO synthesis was inhibited by 2 x 10(-4) M N omega-nitro-L-arginine (L-NNA). Nitroarginine 216-221 tumor necrosis factor Rattus norvegicus 91-101 8125855-4 1993 Almost complete inhibition of the acute vasodilatory effect of rTNF-alpha was found when both NO and prostaglandin synthesis were blocked by simultaneous administration of L-NNA and mefanamic acid. Nitroarginine 172-177 tumor necrosis factor Rattus norvegicus 63-73 8293768-4 1993 Bradykinin or moexiprilat also significantly increased the cyclic guanosine monophosphate (cGMP) content of these coronary segments, an effect which was abolished by the nitric oxide (NO) synthase inhibitor, NG-nitro-L-arginine (NNA), or by removal of the endothelium. Nitroarginine 208-227 kininogen 1 Bos taurus 0-10 8254041-6 1993 In rings contracted with prostaglandin F2 alpha, the cumulative addition of bradykinin caused a concentration-dependent relaxation during contractions evoked by prostaglandin F2 alpha, which was not abolished by NLA and indomethacin. Nitroarginine 212-215 kininogen 1 Homo sapiens 76-86 7508575-2 1993 The basal cyclic GMP efflux was concentration-dependently reduced upon local infusion of the nitric oxide synthase inhibitor NG-nitro-L-arginine (10 microM-1 mM). Nitroarginine 125-144 5'-nucleotidase, cytosolic II Homo sapiens 17-20 7508575-4 1993 The glutamate receptor agonist N-methyl-D-aspartate (500 microM) produced a cyclic GMP response which was abolished by the selective receptor antagonist D-2-amino-5-phosphonovaleric acid (500 microM) or by NG-nitro-L-arginine (10 microM). Nitroarginine 206-225 5'-nucleotidase, cytosolic II Homo sapiens 83-86 8238588-2 1993 In rings of coronary arteries and saphenous veins contracted submaximally with prostaglandin F2 alpha or U46619, alpha-thrombin (0.1-10 nM) caused relaxations that were abolished by treatment with N omega-nitro-L-arginine (L-NNA) or removal of the endothelium, indicating that the relaxations were mediated by endothelium-derived nitric oxide. Nitroarginine 197-221 coagulation factor II, thrombin Homo sapiens 119-127 8238588-2 1993 In rings of coronary arteries and saphenous veins contracted submaximally with prostaglandin F2 alpha or U46619, alpha-thrombin (0.1-10 nM) caused relaxations that were abolished by treatment with N omega-nitro-L-arginine (L-NNA) or removal of the endothelium, indicating that the relaxations were mediated by endothelium-derived nitric oxide. Nitroarginine 223-228 coagulation factor II, thrombin Homo sapiens 119-127 8293768-5 1993 NNA also diminished the relaxant response to moexiprilat, but only partially inhibited that to bradykinin, suggesting that the ACE inhibitor-induced relaxation was predominantly mediated by endothelial NO release, whereas bradykinin acted in part by another endothelium-dependent mechanism. Nitroarginine 0-3 kininogen 1 Bos taurus 95-105 7514138-3 1993 Histopathological examination of the brains obtained 6 days after reflow disclosed that N omega-nitro-L-arginine possesses an ability to mitigate neuronal necrosis in the CA1 subfield of the hippocampus with an optimal dosage of 3 mg/kg. Nitroarginine 88-112 carbonic anhydrase 1 Homo sapiens 171-174 7906075-3 1993 EDRF production was blunted in the absence of extracellular L-arginine and in the presence of N omega-nitro-L-arginine (L-NAG; 200 microM). Nitroarginine 94-118 alpha hemoglobin stabilizing protein Mus musculus 0-4 7906075-3 1993 EDRF production was blunted in the absence of extracellular L-arginine and in the presence of N omega-nitro-L-arginine (L-NAG; 200 microM). Nitroarginine 94-118 neuroblastoma amplified sequence Mus musculus 122-125 8293768-4 1993 Bradykinin or moexiprilat also significantly increased the cyclic guanosine monophosphate (cGMP) content of these coronary segments, an effect which was abolished by the nitric oxide (NO) synthase inhibitor, NG-nitro-L-arginine (NNA), or by removal of the endothelium. Nitroarginine 229-232 kininogen 1 Bos taurus 0-10 8293768-5 1993 NNA also diminished the relaxant response to moexiprilat, but only partially inhibited that to bradykinin, suggesting that the ACE inhibitor-induced relaxation was predominantly mediated by endothelial NO release, whereas bradykinin acted in part by another endothelium-dependent mechanism. Nitroarginine 0-3 angiotensin I converting enzyme Bos taurus 127-130 8238420-6 1993 The decrease in pulmonary arterial pressure produced by ET-1 (250 ng/kg) was attenuated by N omega-nitro-L-arginine (an inhibitor of endothelium-derived nitric oxide synthesis, 23.7 +/- 3.4 vs. 12.5 +/- 4.7%; P < 0.05) and by glibenclamide (an ATP-gated potassium-channel blocker, 25.2 +/- 5.0 vs. 9.6 +/- 5.3%; P < 0.05) but not by meclofenamic acid (an inhibitor of prostaglandin synthesis). Nitroarginine 91-115 EDN1 Ovis aries 56-60 7694601-1 1993 At room temperature (23 degrees C-25 degrees C), the induction of long-term potentiation (LTP) in area CA1 of slices from young male Sprague-Dawley rats was depressed by preincubation with the nitric oxide synthase inhibitors NG-nitro-L-arginine (L-NA, 100 microM) and NG-nitro-L-arginine methyl ester (L-NAME, 100 microM). Nitroarginine 226-245 carbonic anhydrase 1 Rattus norvegicus 103-106 8276081-7 1993 In the presence of N-nitro-L-arginine (50 microM) the responses to [Ala1,3,11,15]endothelin-1 and low concentrations of endothelin-3 were significantly enhanced. Nitroarginine 19-37 endothelin-1 Sus scrofa 81-93 8276081-7 1993 In the presence of N-nitro-L-arginine (50 microM) the responses to [Ala1,3,11,15]endothelin-1 and low concentrations of endothelin-3 were significantly enhanced. Nitroarginine 19-37 endothelin 3 Sus scrofa 120-132 8246168-6 1993 L-NG-nitroarginine, an inhibitor of nitric oxide synthetase, prevented the improvement of glomerular filtration rate and blood urea nitrogen by IGF-I at 1 mg/kg, suggesting that the ameliorative action on renal function by IGF-I is mediated via nitric oxide, possibly its vasodilating action. Nitroarginine 0-18 insulin-like growth factor 1 Rattus norvegicus 144-149 8246168-6 1993 L-NG-nitroarginine, an inhibitor of nitric oxide synthetase, prevented the improvement of glomerular filtration rate and blood urea nitrogen by IGF-I at 1 mg/kg, suggesting that the ameliorative action on renal function by IGF-I is mediated via nitric oxide, possibly its vasodilating action. Nitroarginine 0-18 insulin-like growth factor 1 Rattus norvegicus 223-228 7689333-1 1993 L-NG-Nitroarginine (NA) inhibited both the L-arginine oxidation and the L-arginine-independent NADPH oxidation reactions catalyzed by the calcium/calmodulin-dependent constitutive nitric oxide synthase (cNOS) from bovine brain. Nitroarginine 0-18 nitric oxide synthase 3 Bos taurus 203-207 8238376-2 1993 Lungs treated with 200 microM NG-nitro-L-arginine were resistant to the relaxant effects of VIP in these lungs; the 50% inhibitory dose (ID50) for VIP was 32 nmol/kg (95% confidence interval, 16-79), which was approximately 100-fold greater than the ID50 of control lungs which was 0.39 nmol/kg, (0.16-0.79, P < 0.0001). Nitroarginine 30-49 VIP peptides Cavia porcellus 92-95 8238376-2 1993 Lungs treated with 200 microM NG-nitro-L-arginine were resistant to the relaxant effects of VIP in these lungs; the 50% inhibitory dose (ID50) for VIP was 32 nmol/kg (95% confidence interval, 16-79), which was approximately 100-fold greater than the ID50 of control lungs which was 0.39 nmol/kg, (0.16-0.79, P < 0.0001). Nitroarginine 30-49 VIP peptides Cavia porcellus 147-150 7691341-0 1993 The central effects of a nitric oxide synthase inhibitor (N omega-nitro-L-arginine) on blood pressure and plasma renin. Nitroarginine 58-82 renin Rattus norvegicus 113-118 7691341-3 1993 The goal of our study was to determine if the increase in blood pressure following central NO synthase inhibition with N omega-nitro-L-arginine (L-NNA) is caused by the release of renin. Nitroarginine 119-143 renin Rattus norvegicus 180-185 7691341-3 1993 The goal of our study was to determine if the increase in blood pressure following central NO synthase inhibition with N omega-nitro-L-arginine (L-NNA) is caused by the release of renin. Nitroarginine 145-150 renin Rattus norvegicus 180-185 7691341-26 1993 We conclude that L-NNA acts directly within the central nervous system to increase blood pressure by a renin-independent mechanism. Nitroarginine 17-22 renin Rattus norvegicus 103-108 8399986-3 1993 Bradykinin (30 nM), moexiprilat or ramiprilat (0.3 microM) also significantly increased the cyclic GMP content of these coronary segments, an effect which was abolished by the nitric oxide (NO) synthase inhibitor NG-nitro-L-arginine (L-NNA; 30 microM) or by removal of the endothelium. Nitroarginine 213-232 kininogen 1 Bos taurus 0-10 8399986-3 1993 Bradykinin (30 nM), moexiprilat or ramiprilat (0.3 microM) also significantly increased the cyclic GMP content of these coronary segments, an effect which was abolished by the nitric oxide (NO) synthase inhibitor NG-nitro-L-arginine (L-NNA; 30 microM) or by removal of the endothelium. Nitroarginine 234-239 kininogen 1 Bos taurus 0-10 8399986-4 1993 L-NNA also strongly reduced the relaxation response to moexiprilat but only partially inhibited that to bradykinin, demonstrating that the ACE inhibitor-induced relaxation was predominantly mediated by endothelial NO release, whereas bradykinin acted in part through another endothelium-dependent mechanism. Nitroarginine 0-5 kininogen 1 Bos taurus 104-114 8399986-4 1993 L-NNA also strongly reduced the relaxation response to moexiprilat but only partially inhibited that to bradykinin, demonstrating that the ACE inhibitor-induced relaxation was predominantly mediated by endothelial NO release, whereas bradykinin acted in part through another endothelium-dependent mechanism. Nitroarginine 0-5 angiotensin I converting enzyme Bos taurus 139-142 8399986-4 1993 L-NNA also strongly reduced the relaxation response to moexiprilat but only partially inhibited that to bradykinin, demonstrating that the ACE inhibitor-induced relaxation was predominantly mediated by endothelial NO release, whereas bradykinin acted in part through another endothelium-dependent mechanism. Nitroarginine 0-5 kininogen 1 Bos taurus 234-244 8326022-7 1993 Moreover, when the endogenous constitutive levels of NO made by endothelial cells are suppressed using N-omega-nitro-L-arginine, a potent competitive inhibitor of NO synthase, the baseline levels of ET-1 produced in normoxic environments are increased three- to fourfold. Nitroarginine 103-127 endothelin 1 Homo sapiens 199-203 8357951-5 1993 The production of nitrite evoked by equieffective concentrations of interleukin-1 beta in the presence and absence of eicosapentaenoic acid were inhibited to a similar extent by nitro L-arginine (an inhibitor of nitric oxide synthase), transforming growth factor beta 1, platelet-derived growth factorAB and thrombin. Nitroarginine 178-194 transforming growth factor beta 1 Homo sapiens 236-269 8357951-5 1993 The production of nitrite evoked by equieffective concentrations of interleukin-1 beta in the presence and absence of eicosapentaenoic acid were inhibited to a similar extent by nitro L-arginine (an inhibitor of nitric oxide synthase), transforming growth factor beta 1, platelet-derived growth factorAB and thrombin. Nitroarginine 178-194 coagulation factor II, thrombin Homo sapiens 308-316 8377844-4 1993 NG-nitro-L-arginine (L-NNA), an inhibitor of nitric oxide formation, markedly enhanced the vasoconstriction induced by 30 nmol endothelin-1 in 2- and 6-mo rats but only slightly and non-significantly enhanced that vasoconstriction in 24-mo rats. Nitroarginine 0-19 endothelin 1 Rattus norvegicus 127-139 8377844-4 1993 NG-nitro-L-arginine (L-NNA), an inhibitor of nitric oxide formation, markedly enhanced the vasoconstriction induced by 30 nmol endothelin-1 in 2- and 6-mo rats but only slightly and non-significantly enhanced that vasoconstriction in 24-mo rats. Nitroarginine 21-26 endothelin 1 Rattus norvegicus 127-139 8340065-5 1993 This in vitro hyporesponsiveness to angiotensin II in aortic rings of cirrhotic rats with ascites was reversed on endothelium denudation or nitric oxide synthesis inhibition with N omega-nitro-L-arginine but was not influenced by cyclooxygenase inhibition with indomethacin. Nitroarginine 179-203 angiotensinogen Rattus norvegicus 36-50 8398001-7 1993 Nitro-L-arginine prevented the inhibitory effect of interleukin-1 beta. Nitroarginine 0-16 interleukin 1 beta Rattus norvegicus 52-70 8398001-11 1993 Interleukin-1 beta elicited greater concentration-dependent productions of cyclic GMP and nitrite in rings from spontaneously hypertensive than from Wistar-Kyoto rats, and these were inhibited by methylene blue and nitro-L-arginine, respectively. Nitroarginine 215-231 interleukin 1 beta Rattus norvegicus 0-18 8326022-11 1993 PDGF-B expression was suppressed by NO in a hypoxic environment and induced by N-omega-nitro-L-arginine in both normoxic and hypoxic environments. Nitroarginine 79-103 platelet derived growth factor subunit B Homo sapiens 0-6 8389325-2 1993 This inhibition of endothelin-1 secretion was reversed by coincubation with 3 x 10(-3) M NG-nitro-L-arginine, an inhibitor of nitric oxide synthesis. Nitroarginine 89-108 endothelin 1 Homo sapiens 19-31 8358537-16 1993 L-NOARG enhanced mesenteric vascular responses to ES, NA and AII in both pregnant and nonpregnant groups. Nitroarginine 0-7 angiotensinogen Rattus norvegicus 61-64 7681412-2 1993 This effect was antagonized by LPS, a well known inducer of nitric oxide synthase (NOS) expression in macrophages, and was inhibited by NG-methyl-L-arginine and N omega-nitro-L-arginine. Nitroarginine 161-185 nitric oxide synthase 2 Homo sapiens 60-81 8097316-3 1993 Nitric oxide (NO) contributes to gp120 toxicity, since nitroarginine, an inhibitor of NO synthase, prevents toxicity as does deletion of arginine from the incubation medium and hemoglobin, which binds NO. Nitroarginine 55-68 inter-alpha-trypsin inhibitor heavy chain 4 Homo sapiens 33-38 8358552-4 1993 Cell-free supernatants, sonicates or rapid filtrates of PAF-stimulated PMN suspensions did not induce platelet adhesion to endothelial cells, but the PMN sonicates induced platelet adhesion when endothelial cells were pretreated with both aspirin and NG-nitro-L-arginine (L-NOARG). Nitroarginine 251-270 PCNA clamp associated factor Homo sapiens 56-59 8358552-4 1993 Cell-free supernatants, sonicates or rapid filtrates of PAF-stimulated PMN suspensions did not induce platelet adhesion to endothelial cells, but the PMN sonicates induced platelet adhesion when endothelial cells were pretreated with both aspirin and NG-nitro-L-arginine (L-NOARG). Nitroarginine 272-279 PCNA clamp associated factor Homo sapiens 56-59 8447417-3 1993 NG-nitro-L-arginine (L-NNA) abolished NO production in both preparations but only partly inhibited VIP release (45 +/- 8% at 8 Hz and 59 +/- 10% at 10 g stretch) and relaxation (62 +/- 5% and 35 +/- 6%); the effect of L-NNA was reversed by L-arginine but not D-arginine. Nitroarginine 0-19 vasoactive intestinal peptide Rattus norvegicus 99-102 7682043-8 1993 In addition, L-NOARG in the presence of indomethacin blocked the a-IgE-dependent relaxation. Nitroarginine 13-20 immunoglobulin heavy constant epsilon Homo sapiens 67-70 7682782-4 1993 The pattern of inhibition implied that: 1) relaxation was mediated by VIP and NO; 2) VIP release was partly dependent on NO production, since it was strongly inhibited by L-NNA; and 3) NO was largely produced by the action of VIP on muscle cells, since it was strongly inhibited by VIP-(10-28). Nitroarginine 171-176 VIP peptides Cavia porcellus 85-88 7682782-4 1993 The pattern of inhibition implied that: 1) relaxation was mediated by VIP and NO; 2) VIP release was partly dependent on NO production, since it was strongly inhibited by L-NNA; and 3) NO was largely produced by the action of VIP on muscle cells, since it was strongly inhibited by VIP-(10-28). Nitroarginine 171-176 VIP peptides Cavia porcellus 85-88 7682782-4 1993 The pattern of inhibition implied that: 1) relaxation was mediated by VIP and NO; 2) VIP release was partly dependent on NO production, since it was strongly inhibited by L-NNA; and 3) NO was largely produced by the action of VIP on muscle cells, since it was strongly inhibited by VIP-(10-28). Nitroarginine 171-176 VIP peptides Cavia porcellus 85-88 8514709-7 1993 Nitro-L-arginine increased (P < or = 0.05) ANG II-induced vasoconstriction in TNF-alpha-treated rats, but the pulmonary arterial pressure response was still lower (P < or = 0.05) in TNF250 than in control and TNF62 rats. Nitroarginine 0-16 angiotensinogen Rattus norvegicus 46-52 7682650-10 1993 Further, the nitric oxide synthase inhibitors NG-monomethyl-L-arginine and NG-nitro-L-arginine attenuated Ang II- and bradykinin-stimulated elevation of cGMP content but not that stimulated by ANF. Nitroarginine 75-94 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 106-112 8383697-5 1993 The rise of renin secretion in response to a reduction of the renal artery pressure was markedly attenuated with inhibitors of EDRF formation such as NG-nitro-L-arginine (100 mumol/liter) and related compounds. Nitroarginine 150-169 renin Rattus norvegicus 12-17 8447447-3 1993 The EDRF inhibitor, N omega-nitro-L-arginine (L-NNA), had potent dose-dependent constrictor effects on the pulmonary vasculature with normal and raised tone. Nitroarginine 20-44 alpha hemoglobin stabilizing protein Homo sapiens 4-8 8514709-7 1993 Nitro-L-arginine increased (P < or = 0.05) ANG II-induced vasoconstriction in TNF-alpha-treated rats, but the pulmonary arterial pressure response was still lower (P < or = 0.05) in TNF250 than in control and TNF62 rats. Nitroarginine 0-16 tumor necrosis factor Rattus norvegicus 81-90 8514718-6 1993 However, both alpha-chymotrypsin and NG-nitro-L-arginine facilitated contractions induced by TMS, suggesting that both VIP and NO are involved in responses to TMS. Nitroarginine 37-56 VIP peptides Cavia porcellus 119-122 8447447-3 1993 The EDRF inhibitor, N omega-nitro-L-arginine (L-NNA), had potent dose-dependent constrictor effects on the pulmonary vasculature with normal and raised tone. Nitroarginine 46-51 alpha hemoglobin stabilizing protein Homo sapiens 4-8 8447417-3 1993 NG-nitro-L-arginine (L-NNA) abolished NO production in both preparations but only partly inhibited VIP release (45 +/- 8% at 8 Hz and 59 +/- 10% at 10 g stretch) and relaxation (62 +/- 5% and 35 +/- 6%); the effect of L-NNA was reversed by L-arginine but not D-arginine. Nitroarginine 21-26 vasoactive intestinal peptide Rattus norvegicus 99-102 8447447-4 1993 The constrictor effect of L-NNA was greater (P < 0.05) in the 1-day-old than in the 7-day-old lungs and was significantly (P < 0.005) attenuated by pretreatment with the EDRF precursor, L-arginine. Nitroarginine 26-31 alpha hemoglobin stabilizing protein Homo sapiens 176-180 8447447-7 1993 Endothelin-1 (ET-1) and bradykinin (BK) elicited dilator responses that were significantly (P < 0.05) reduced in the presence of L-NNA. Nitroarginine 132-137 endothelin 1 Homo sapiens 0-12 8447447-7 1993 Endothelin-1 (ET-1) and bradykinin (BK) elicited dilator responses that were significantly (P < 0.05) reduced in the presence of L-NNA. Nitroarginine 132-137 endothelin 1 Homo sapiens 14-18 8447447-7 1993 Endothelin-1 (ET-1) and bradykinin (BK) elicited dilator responses that were significantly (P < 0.05) reduced in the presence of L-NNA. Nitroarginine 132-137 kininogen 1 Homo sapiens 24-34 8447447-7 1993 Endothelin-1 (ET-1) and bradykinin (BK) elicited dilator responses that were significantly (P < 0.05) reduced in the presence of L-NNA. Nitroarginine 132-137 kininogen 1 Homo sapiens 36-38 8447456-4 1993 In rings treated with TNF-alpha or LPS, L-arginine caused a concentration-dependent relaxation that was abolished by N omega-nitro-L-arginine [an inhibitor of nitric oxide (NO) synthase]. Nitroarginine 117-141 tumor necrosis factor Homo sapiens 22-31 8447474-8 1993 Treatment of smooth muscle cells with NG-nitro-L-arginine inhibited the cytokine-mediated effects as well as the potentiating effect of plasmin. Nitroarginine 38-57 plasminogen Homo sapiens 136-143 8447417-5 1993 In addition, VIP induced relaxation and stimulated NO production in muscle strips and isolated colonic muscle cells: L-NNA abolished NO production but only partly inhibited relaxation (58 +/- 6%); oxyhemoglobin had no effect. Nitroarginine 117-122 vasoactive intestinal peptide Rattus norvegicus 13-16 8102401-15 1993 L-NNA did not modify the amplitude of hyperpolarization due to ATP or NO; however, it antagonized VIP-induced hyperpolarization (P < 0.01). Nitroarginine 0-5 VIP peptides Cavia porcellus 98-101 8447456-7 1993 These effects of TNF-alpha and LPS were blocked by N omega-nitro-L-arginine. Nitroarginine 51-75 tumor necrosis factor Homo sapiens 17-26 8381608-5 1993 Exposure to 6-25 dyn/cm2 for > or = 6 h dramatically inhibited ET-1 release and led to 0-70% inhibition of cumulative release by 16 h. Pretreatment with N omega-nitro-L-arginine (L-NNA) reversed this suppression in a dose-dependent manner, implicating either nitric oxide (NO) and/or guanosine 3",5"-cyclic monophosphate (cGMP) as a requirement for shear-mediated inhibition of ET-1 release. Nitroarginine 156-180 endothelin 1 Homo sapiens 66-70 7678741-5 1993 NSE levels after successive incubation in L-N-ARG and NMDA were 95% of controls incubated in Krebs bicarbonate medium only (GS activity 89% of controls). Nitroarginine 42-49 enolase 2 Rattus norvegicus 0-3 7678741-6 1993 In contrast, pre-incubation with L-N-ARG prior to the addition of KA resulted in neuronal degeneration and significant reductions in NSE levels and GS activities. Nitroarginine 33-40 enolase 2 Rattus norvegicus 133-136 8381608-5 1993 Exposure to 6-25 dyn/cm2 for > or = 6 h dramatically inhibited ET-1 release and led to 0-70% inhibition of cumulative release by 16 h. Pretreatment with N omega-nitro-L-arginine (L-NNA) reversed this suppression in a dose-dependent manner, implicating either nitric oxide (NO) and/or guanosine 3",5"-cyclic monophosphate (cGMP) as a requirement for shear-mediated inhibition of ET-1 release. Nitroarginine 156-180 endothelin 1 Homo sapiens 381-385 7828447-5 1993 Progressive inhibition of EDRF was achieved by continuous infusion of the substituted L-arginine analog N-nitro-L-arginine (NNLA). Nitroarginine 104-122 alpha hemoglobin stabilizing protein Homo sapiens 26-30 8240032-2 1993 Removal of endothelial cells or pretreatment with nitro-L-arginine, a specific inhibitor of the endothelium-derived relaxing factor (EDRF) synthesis, impaired, although to a small extent, hPTH-induced relaxations. Nitroarginine 50-66 alpha hemoglobin stabilizing protein Homo sapiens 96-131 8240032-2 1993 Removal of endothelial cells or pretreatment with nitro-L-arginine, a specific inhibitor of the endothelium-derived relaxing factor (EDRF) synthesis, impaired, although to a small extent, hPTH-induced relaxations. Nitroarginine 50-66 alpha hemoglobin stabilizing protein Homo sapiens 133-137 8240032-2 1993 Removal of endothelial cells or pretreatment with nitro-L-arginine, a specific inhibitor of the endothelium-derived relaxing factor (EDRF) synthesis, impaired, although to a small extent, hPTH-induced relaxations. Nitroarginine 50-66 parathyroid hormone Homo sapiens 188-192 8430846-7 1993 The role of endothelium-derived relaxing factor (EDRF) in the vasoconstrictor response to RBC was studied by addition of nitric oxide synthase inhibitor, N omega-nitro-L-arginine (L-NNA, 100 microM) to the perfusate. Nitroarginine 180-185 alpha hemoglobin stabilizing protein Homo sapiens 49-53 7828447-5 1993 Progressive inhibition of EDRF was achieved by continuous infusion of the substituted L-arginine analog N-nitro-L-arginine (NNLA). Nitroarginine 124-128 alpha hemoglobin stabilizing protein Homo sapiens 26-30 7509962-6 1993 In the presence of NOLA, ET-1 (1 pM) enhanced the responses to nerve stimulation (1-8 Hz, 10-s trains) by a significantly greater amount than in the absence of NOLA, suggesting that the enhancement by ET-1 is suppressed by NO release. Nitroarginine 19-23 endothelin 1 Rattus norvegicus 25-29 8432339-3 1993 In contrast, injection of a nitric oxide synthesis inhibitor, nitro-L-arginine, into the vitreous cavity inhibited the protective effect of SOD+catalase during HIOP-induced ERG extinction. Nitroarginine 62-78 catalase Homo sapiens 144-152 7509962-6 1993 In the presence of NOLA, ET-1 (1 pM) enhanced the responses to nerve stimulation (1-8 Hz, 10-s trains) by a significantly greater amount than in the absence of NOLA, suggesting that the enhancement by ET-1 is suppressed by NO release. Nitroarginine 19-23 endothelin 1 Rattus norvegicus 201-205 7509962-7 1993 The responses to norepinephrine (3-100 pmol) were also enhanced by 1 pM ET-1 in the presence of NOLA. Nitroarginine 96-100 endothelin 1 Rattus norvegicus 72-76 7690108-1 1993 NG-Nitro-L-arginine, an inhibitor of nitric oxide synthase, does not influence CRH basal release but is able to modify ACTH basal secretion and to block interleukin-1 beta-induced CRH and ACTH release from rat hypothalamic and anterior pituitary cell cultures in vitro. Nitroarginine 0-19 interleukin 1 beta Rattus norvegicus 153-171 7510006-6 1993 In vivo, both big ET-1 and ET-1 (0.5-2 nmol/kg) evoked pressor responses that were augmented by indomethacin (15 mg/kg) and L-NNA (1 mg/kg/min). Nitroarginine 124-129 endothelin 1 Rattus norvegicus 18-22 7510006-6 1993 In vivo, both big ET-1 and ET-1 (0.5-2 nmol/kg) evoked pressor responses that were augmented by indomethacin (15 mg/kg) and L-NNA (1 mg/kg/min). Nitroarginine 124-129 endothelin 1 Rattus norvegicus 27-31 7690108-1 1993 NG-Nitro-L-arginine, an inhibitor of nitric oxide synthase, does not influence CRH basal release but is able to modify ACTH basal secretion and to block interleukin-1 beta-induced CRH and ACTH release from rat hypothalamic and anterior pituitary cell cultures in vitro. Nitroarginine 0-19 corticotropin releasing hormone Rattus norvegicus 180-183 1338816-5 1992 That L-arginine can ameliorate while L-NNA can exacerbate ToS, suggest that NO-LRF do play an adaptive role in the protective mechanism of the organism during ToS. Nitroarginine 37-42 zinc finger and BTB domain containing 7a Rattus norvegicus 79-82 1467832-8 1992 Bradykinin and SIN 1 (a donor of nitric oxide) reduced contractions induced by prostaglandin F2 alpha in an additive fashion in the presence of nitro-L-arginine. Nitroarginine 144-160 kininogen 1 Homo sapiens 0-10 1467832-8 1992 Bradykinin and SIN 1 (a donor of nitric oxide) reduced contractions induced by prostaglandin F2 alpha in an additive fashion in the presence of nitro-L-arginine. Nitroarginine 144-160 MAPK associated protein 1 Homo sapiens 15-20 1467832-10 1992 Bradykinin (in the presence of nitro-L-arginine) relaxed the tissues contracted with tetraethylammonium, prostaglandin F2 alpha, phorbol 12, 13-diacetate or endothelin, with similar pD2 values. Nitroarginine 31-47 kininogen 1 Homo sapiens 0-10 1467826-3 1992 The relaxation by ET-3 was not affected by endothelium denudation nor treatment with NG-nitro-L-arginine, but was abolished or reversed to a contraction by treatment with indomethacin and markedly suppressed by tranylcypromine, a PGI2 synthetase inhibitor, or diphloretin phosphate, a prostaglandin receptor antagonist. Nitroarginine 85-104 endothelin 3 Canis lupus familiaris 18-22 1467832-6 1992 Bradykinin induced comparable endothelium-dependent relaxations of proximal and distal rings of porcine coronary arteries contracted with prostaglandin F2 alpha in the presence of nitro-L-arginine. Nitroarginine 180-196 kininogen 1 Homo sapiens 0-10 1332506-9 1992 Furthermore, ANG II blockade attenuates the vasoconstriction elicited by L-NNA, suggesting that EDRF interacts with the renin-angiotensin system to control juxtamedullary afferent and efferent arteriolar resistance. Nitroarginine 73-78 angiotensinogen Rattus norvegicus 13-19 1491787-2 1992 The same dose of QUIN following ICV pretreatment with the nitric oxide synthase inhibitor N-nitro-L-arginine (NARG), produced extensive hippocampal lesions with complete loss of the pyramidal layer in 50% of the animals, and moderate damage with total neuronal loss in areas CA1 and CA3 in the remainder of the group. Nitroarginine 90-108 carbonic anhydrase 1 Rattus norvegicus 275-278 1491787-2 1992 The same dose of QUIN following ICV pretreatment with the nitric oxide synthase inhibitor N-nitro-L-arginine (NARG), produced extensive hippocampal lesions with complete loss of the pyramidal layer in 50% of the animals, and moderate damage with total neuronal loss in areas CA1 and CA3 in the remainder of the group. Nitroarginine 90-108 carbonic anhydrase 3 Rattus norvegicus 283-286 1491787-2 1992 The same dose of QUIN following ICV pretreatment with the nitric oxide synthase inhibitor N-nitro-L-arginine (NARG), produced extensive hippocampal lesions with complete loss of the pyramidal layer in 50% of the animals, and moderate damage with total neuronal loss in areas CA1 and CA3 in the remainder of the group. Nitroarginine 110-114 carbonic anhydrase 1 Rattus norvegicus 275-278 1491787-2 1992 The same dose of QUIN following ICV pretreatment with the nitric oxide synthase inhibitor N-nitro-L-arginine (NARG), produced extensive hippocampal lesions with complete loss of the pyramidal layer in 50% of the animals, and moderate damage with total neuronal loss in areas CA1 and CA3 in the remainder of the group. Nitroarginine 110-114 carbonic anhydrase 3 Rattus norvegicus 283-286 1361870-10 1992 NG-nitro-L-arginine (L-NOARG: 10(-5) M), which inhibits nitric oxide synthetase, inhibited the relaxant response to human alpha-CGRP and cyclic GMP accumulation without affecting the cyclic AMP accumulation. Nitroarginine 0-19 5'-nucleotidase, cytosolic II Homo sapiens 144-147 1361870-10 1992 NG-nitro-L-arginine (L-NOARG: 10(-5) M), which inhibits nitric oxide synthetase, inhibited the relaxant response to human alpha-CGRP and cyclic GMP accumulation without affecting the cyclic AMP accumulation. Nitroarginine 21-28 5'-nucleotidase, cytosolic II Homo sapiens 144-147 1282726-6 1992 Infusion of 1 mumol/l N-nitro-L-arginine, a specific and potent inhibitor of nitric oxide synthesis in endothelial cells, abolished the GFR elevation induced by 250 pmol/l ET-3. Nitroarginine 22-40 endothelin 3 Rattus norvegicus 172-176 1384487-3 1992 Furthermore, NG-nitro-L-arginine, a nitric oxide (NO) synthase inhibitor, inhibited both activities induced by IFN-gamma. Nitroarginine 13-32 interferon gamma Rattus norvegicus 111-120 1329561-3 1992 The effects of CD-349 on Iso-induced relaxation of the aortic strips precontracted with ET-1 were inhibited by treatment with methylene blue (10(-5) M) and oxyhemoglobin (10(-5) M), whereas they were augmented by treatment with N omega-nitro-L-arginine (10(-4) M). Nitroarginine 228-252 endothelin-1 Oryctolagus cuniculus 88-92 1358391-11 1992 Bradykinin and A23187 induced relaxations in the presence of nitro-L-arginine (30 microM) that were abolished by calmidazolium (10 microM) but not affected by glibenclamide (10 microM), an inhibitor of ATP-sensitive K+ channels. Nitroarginine 61-77 kininogen 1 Canis lupus familiaris 0-10 1463429-2 1992 To study this effect further, the influence of L-NG-nitro arginine (L-NNA), a specific inhibitor of EDRF-synthesis, on nitrendipine-induced vasorelaxation was examined in different isolated porcine arteries. Nitroarginine 68-73 alpha hemoglobin stabilizing protein Homo sapiens 100-104 1280469-5 1992 In addition, induction of PAI was enhanced by isobutyl-methylxanthine, a phosphodiesterase inhibitor, but not, however, by other phosphodiesterase inhibitors, or by forskolin or NG-nitro-L-arginine, suggesting an effect of isobutyl-methylxanthine other than through cyclic nucleotides. Nitroarginine 178-197 serpin family E member 1 Rattus norvegicus 26-29 1330642-4 1992 The cyclic GMP responses to bradykinin were suppressed with the same potency by L-arginine analogues in control and in forskolin-treated cells (IC50 of NG-monomethyl-L-arginine 2 microM, of nitro-L-arginine 0.7 microM). Nitroarginine 190-206 kininogen 1 Homo sapiens 28-38 1330166-15 1992 In the presence of L-NOARG (30 microM), NPY (0.1 microM) did not modify the motor responses induced by field stimulation (0.25-0.5 Hz). Nitroarginine 19-26 neuropeptide Y Rattus norvegicus 40-43 1282159-12 1992 Cycloheximide and nitro-L-arginine inhibited the relaxations and the production of nitrite evoked by interleukin-1 beta-treated cells. Nitroarginine 18-34 interleukin 1 beta Homo sapiens 101-119 1378360-9 1992 The effects of interleukin-1 beta were inhibited by nitro-L-arginine. Nitroarginine 52-68 interleukin 1 beta Rattus norvegicus 15-33 1510156-7 1992 In contrast to MB, NG-nitro-L-arginine, a putative inhibitor of EDRF synthesis, diminished vasodilation to BK in cyclooxygenase-inhibited lobes with elevated vascular tone. Nitroarginine 19-38 kininogen 1 Canis lupus familiaris 107-109 1504743-8 1992 L-NOARG (30 microM) also augmented contractions of endothelium-intact tissues to noradrenaline, prostaglandin F2 alpha, and to a lesser degree endothelin-1. Nitroarginine 0-7 endothelin-1 Oryctolagus cuniculus 143-155 1590434-5 1992 Finally, after preconstriction with U-46619, L-NNA abolished the pulmonary vasodilator response to bradykinin (1-10 micrograms.kg-1.min-1) but had no effect on the pulmonary vasodilator response to sodium nitroprusside (1-10 micrograms.kg-1.min-1). Nitroarginine 45-50 kininogen 1 Canis lupus familiaris 99-109 1504748-10 1992 Selective inhibitors of NO synthase, NG-nitro-L-arginine (L-NOARG) and NG-monomethyl-L-arginine (L-NMMA) (both at 100 microM) attenuated the vasodilator response to ACh in control rats, but had no effect on the vasodilator response to CGRP. Nitroarginine 37-56 calcitonin-related polypeptide alpha Rattus norvegicus 235-239 1504748-10 1992 Selective inhibitors of NO synthase, NG-nitro-L-arginine (L-NOARG) and NG-monomethyl-L-arginine (L-NMMA) (both at 100 microM) attenuated the vasodilator response to ACh in control rats, but had no effect on the vasodilator response to CGRP. Nitroarginine 58-65 calcitonin-related polypeptide alpha Rattus norvegicus 235-239 1318793-4 1992 NG-Nitro-L-arginine (NLA), a nitric oxide synthase inhibitor, impaired relaxations to bradykinin. Nitroarginine 0-19 kininogen 1 Canis lupus familiaris 86-96 1318793-4 1992 NG-Nitro-L-arginine (NLA), a nitric oxide synthase inhibitor, impaired relaxations to bradykinin. Nitroarginine 21-24 kininogen 1 Canis lupus familiaris 86-96 1393268-14 1992 Administration of NO (present in acidified solution of NaNO2) induced concentration-dependent relaxations in trigonal preparations contracted by NA, carbachol, or ET-1.L-NOARG (10-5 M) and L-ARG (10-3M) had no effect on these relaxations. Nitroarginine 168-175 endothelin-1 Sus scrofa 163-167 1379004-7 1992 Hindlimb vasodilator responses to PAF were reduced by N omega-nitro-L-arginine in a dose that blocked the response to acetylcholine but did not decrease responses to prostaglandin E1 or nitroprusside. Nitroarginine 54-78 PCNA clamp associated factor Homo sapiens 34-37 1376778-13 1992 Nitric oxide synthesis by IL-1-activated smooth muscle cells is inhibited by NAA, NMA, and N omega-nitro-L-arginine (NNA) with ED50 (i.e., effective dose for 50% inhibition) values of 20, 60, and 1000 microM, respectively; this rank order of inhibition is characteristic of an agonist-unregulated, inducible isoform of nitric oxide synthase. Nitroarginine 91-115 interleukin 1 beta Canis lupus familiaris 26-30 1376778-13 1992 Nitric oxide synthesis by IL-1-activated smooth muscle cells is inhibited by NAA, NMA, and N omega-nitro-L-arginine (NNA) with ED50 (i.e., effective dose for 50% inhibition) values of 20, 60, and 1000 microM, respectively; this rank order of inhibition is characteristic of an agonist-unregulated, inducible isoform of nitric oxide synthase. Nitroarginine 117-120 interleukin 1 beta Canis lupus familiaris 26-30 1363553-8 1992 14C-sucrose permeability was increased by 10(-7) M bradykinin and this effect was enhanced by the presence of each one of the following compounds: 10(-5) M methylene blue, 4 x 10(-6) M oxyhemoglobin, 5 x 10(-4) M NG-methyl-L-arginine or 5 x 10(-4) M N omega-nitro-L-arginine. Nitroarginine 250-274 kininogen 1 Bos taurus 51-61 1601779-0 1992 Endothelin-1-induced pulmonary arterial dilation is reduced by N omega-nitro-L-arginine in fetal lambs. Nitroarginine 63-87 EDN1 Ovis aries 0-12 1381781-8 1992 The inhibitory effect of IL-1 beta was endothelium and prostaglandin independent, but was prevented by a treatment with NG-nitro-L-arginine (a nitric oxide synthesis inhibitor), cycloheximide, dexamethasone, or IRA. Nitroarginine 120-139 interleukin-1 beta Oryctolagus cuniculus 25-34 1601779-6 1992 Addition of N omega-nitro-L-arginine (estimated perfusate concentration 2-6 mM), an analogue of L-arginine that inhibits the production of endothelium-derived relaxing factor (EDRF), significantly attenuated the dilator responses to acetylcholine (10 micrograms) and ET-1 (74 ng/kg) by 35 and 56%, respectively. Nitroarginine 12-36 EDN1 Ovis aries 267-271 1351697-3 1992 We present evidence indicating that these BK-induced reflex phenomena are 1) mediated by the activation of B2 receptors; 2) potentiated by prostaglandin E2 (PGE2) and serotonin (5-HT) the latter acting via sub-type 5-HT3 receptors; 3) reduced by indomethacin and/or NG-nitroarginine, and 4) abolished by methylene blue. Nitroarginine 266-282 kininogen 1 Canis lupus familiaris 42-44 1567454-5 1992 The decreases in [Ca2+]i and tension induced by ET-1 were inhibited by the mechanical removal of the endothelium or by pretreatment with NG-nitro-L-arginine and were slightly attenuated by indomethacin. Nitroarginine 137-156 endothelin 1 Homo sapiens 48-52 1566853-2 1992 Field stimulation of gastric muscle strips was accompanied by frequency-dependent relaxation, vasoactive intestinal peptide (VIP) release, and NO production: the NO synthase inhibitor, NG-nitro-L-arginine (L-NNA) completely inhibited NO production and partly inhibited VIP release (52-54%) and relaxation (58-88%); inhibition of all three functions was reversed by L-arginine but not by D-arginine. Nitroarginine 185-204 vasoactive intestinal peptide Homo sapiens 125-128 1566853-2 1992 Field stimulation of gastric muscle strips was accompanied by frequency-dependent relaxation, vasoactive intestinal peptide (VIP) release, and NO production: the NO synthase inhibitor, NG-nitro-L-arginine (L-NNA) completely inhibited NO production and partly inhibited VIP release (52-54%) and relaxation (58-88%); inhibition of all three functions was reversed by L-arginine but not by D-arginine. Nitroarginine 185-204 vasoactive intestinal peptide Homo sapiens 269-272 1566853-2 1992 Field stimulation of gastric muscle strips was accompanied by frequency-dependent relaxation, vasoactive intestinal peptide (VIP) release, and NO production: the NO synthase inhibitor, NG-nitro-L-arginine (L-NNA) completely inhibited NO production and partly inhibited VIP release (52-54%) and relaxation (58-88%); inhibition of all three functions was reversed by L-arginine but not by D-arginine. Nitroarginine 206-211 vasoactive intestinal peptide Homo sapiens 269-272 1560371-0 1992 Pressor and renal vasoconstrictor effects of NG-nitro-L-arginine as affected by blockade of pressor mechanisms mediated by the sympathetic nervous system, angiotensin, prostanoids and vasopressin. Nitroarginine 45-64 arginine vasopressin Rattus norvegicus 184-195 1311716-10 1992 When cultures of M-1 and CPAE cells were treated with N-Arg and challenged with Bk, Bk"s effect on cGMP was partially blocked (61.4 +/- 12 fmol/10(-6) M-1 cells; NS). Nitroarginine 54-59 kininogen 1 Bos taurus 84-86 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 1374468-8 1992 The production of cyclic GMP evoked by interleukin-1 beta in rings without endothelium was inhibited by nitro L-arginine but not by calmidazolium. Nitroarginine 104-120 interleukin 1 beta Rattus norvegicus 39-57 1516274-11 1992 Perfusion with N-nitro-L-arginine (NOLA; 10 mumol/L) had no effect on basal perfusion pressures, but potentiated responses to ET-1 in both groups of kidneys. Nitroarginine 15-33 endothelin 1 Rattus norvegicus 126-130 1516274-11 1992 Perfusion with N-nitro-L-arginine (NOLA; 10 mumol/L) had no effect on basal perfusion pressures, but potentiated responses to ET-1 in both groups of kidneys. Nitroarginine 35-39 endothelin 1 Rattus norvegicus 126-130 1516274-12 1992 However, the difference in responses to ET-1 between kidneys from diabetic and non-diabetic rats remained significant in the presence of NOLA. Nitroarginine 137-141 endothelin 1 Rattus norvegicus 40-44 1522509-5 1992 NOLA (30 mg kg-1 bolus followed by 1 mg kg-1 min-1 infusion) caused an approximately 40 mmHg elevation in the mean arterial blood pressure, a regionally heterogenous increase of the regional cerebrovascular resistance and a decrease in the regional cerebral blood flow 15 and 40 min after the start of its administration. Nitroarginine 0-4 CD59 molecule (CD59 blood group) Homo sapiens 45-50 1555637-2 1992 The endothelium-dependent vasorelaxation induced by acetylcholine and CGRP was inhibited by NG-monomethyl-L-arginine (L-NMMA) and NG-nitro-L-arginine (L-NOARG) in a concentration-related fashion. Nitroarginine 130-149 calcitonin-related polypeptide alpha Rattus norvegicus 70-74 1555637-2 1992 The endothelium-dependent vasorelaxation induced by acetylcholine and CGRP was inhibited by NG-monomethyl-L-arginine (L-NMMA) and NG-nitro-L-arginine (L-NOARG) in a concentration-related fashion. Nitroarginine 151-158 calcitonin-related polypeptide alpha Rattus norvegicus 70-74 1334347-6 1992 The BK"s suppression of the ET-1-induced vasoconstriction was partly reversed by additions of each 10(-5) of Ng-nitro-L-arginine, a substrate inhibitor of nitric oxide, methylene blue, an inhibitor of soluble guanylate cyclase, or indomethacin, an inhibitor of cyclooxygenase. Nitroarginine 109-128 kininogen 1 Canis lupus familiaris 4-6 1334347-6 1992 The BK"s suppression of the ET-1-induced vasoconstriction was partly reversed by additions of each 10(-5) of Ng-nitro-L-arginine, a substrate inhibitor of nitric oxide, methylene blue, an inhibitor of soluble guanylate cyclase, or indomethacin, an inhibitor of cyclooxygenase. Nitroarginine 109-128 endothelin 1 Canis lupus familiaris 28-32 1733199-5 1992 RESULTS: Both N-monomethyl-L-arginine and N-nitro-L-arginine (3 x 10(-4) mol/L) increased resting perfusion pressure (p less than 0.06), and N-nitro-L-arginine promptly and significantly increased perfusion pressure in the fetal-placental circulation preconstricted with U46619 (p less than 0.0004) or endothelin-1 (p less than 0.06). Nitroarginine 42-60 endothelin 1 Homo sapiens 302-314 1282939-0 1992 Bradykinin-induced, N omega-nitro-L-arginine-insensitive endothelium-dependent relaxation of porcine coronary arteries is not mediated by bioassayable relaxing substances. Nitroarginine 20-44 kininogen 1 Homo sapiens 0-10 1309423-3 1992 This effect was potentiated by superoxide dismutase and reversed by treating EC with NG-nitro-L-arginine or by treating platelets with methylene blue, indicating that the inhibition of platelet aggregation was due to the release of EDRF by EC. Nitroarginine 85-104 alpha hemoglobin stabilizing protein Homo sapiens 232-236 1733256-9 1992 Interestingly, the fall in the IAS tension caused by vasoactive intestinal polypeptide (VIP) (an inhibitory neurotransmitter in the IAS) was also inhibited by L-NNA (3 x 10(-5) M). Nitroarginine 159-164 vasoactive intestinal peptide Homo sapiens 53-86 1733256-9 1992 Interestingly, the fall in the IAS tension caused by vasoactive intestinal polypeptide (VIP) (an inhibitory neurotransmitter in the IAS) was also inhibited by L-NNA (3 x 10(-5) M). Nitroarginine 159-164 vasoactive intestinal peptide Homo sapiens 88-91 1282631-5 1992 In endothelium-intact bovine coronary arteries, moexiprilat (0.3 microM), like bradykinin (30 nM), caused a nearly twofold increase in the vascular cGMP content which was abolished by both NG-nitro-L-arginine (30 microM) and removal of the endothelium. Nitroarginine 189-208 kininogen 1 Bos taurus 79-89 1282939-1 1992 The effect of the arginine analogue, N omega-nitro-L-arginine (L-NNA) was studied on bradykinin-induced relaxation in porcine coronary arteries. Nitroarginine 37-61 kininogen 1 Homo sapiens 85-95 1501139-6 1992 The threshold concentration of bradykinin was the same for the nitro-L-arginine-resistant relaxations and the membrane hyperpolarization. Nitroarginine 63-79 kininogen 1 Homo sapiens 31-41 1501139-8 1992 Nitro-L-arginine-resistant relaxations were evoked by several agents (A23187, thrombin and UK 14304) in addition to bradykinin. Nitroarginine 0-16 coagulation factor II, thrombin Homo sapiens 78-86 1501139-8 1992 Nitro-L-arginine-resistant relaxations were evoked by several agents (A23187, thrombin and UK 14304) in addition to bradykinin. Nitroarginine 0-16 kininogen 1 Homo sapiens 116-126 1501139-11 1992 Thrombin caused more transient relaxations and hyperpolarizations than bradykinin in the presence of nitro-L-arginine. Nitroarginine 101-117 coagulation factor II, thrombin Homo sapiens 0-8 1501139-11 1992 Thrombin caused more transient relaxations and hyperpolarizations than bradykinin in the presence of nitro-L-arginine. Nitroarginine 101-117 kininogen 1 Homo sapiens 71-81 1507574-0 1992 Effect of L-NG-nitro-arginine (L-NOARG) on the relaxation induced by gamma-aminobutyric acid (GABA) and vasoactive intestinal peptide (VIP) in rat isolated duodenum. Nitroarginine 10-29 vasoactive intestinal peptide Rattus norvegicus 135-138 1507574-0 1992 Effect of L-NG-nitro-arginine (L-NOARG) on the relaxation induced by gamma-aminobutyric acid (GABA) and vasoactive intestinal peptide (VIP) in rat isolated duodenum. Nitroarginine 31-38 vasoactive intestinal peptide Rattus norvegicus 135-138 1738296-4 1992 The ET-1- and ET-3- induced vasorelaxation was blocked by NG-nitro-L-arginine, an inhibitor of nitric oxide synthesis, and methylene blue, an inhibitor of soluble guanylate cyclase. Nitroarginine 58-77 endothelin 1 Homo sapiens 4-8 1738296-4 1992 The ET-1- and ET-3- induced vasorelaxation was blocked by NG-nitro-L-arginine, an inhibitor of nitric oxide synthesis, and methylene blue, an inhibitor of soluble guanylate cyclase. Nitroarginine 58-77 endothelin 3 Homo sapiens 14-18 1282939-1 1992 The effect of the arginine analogue, N omega-nitro-L-arginine (L-NNA) was studied on bradykinin-induced relaxation in porcine coronary arteries. Nitroarginine 63-68 kininogen 1 Homo sapiens 85-95 1282939-3 1992 In contrast to the findings in organ chamber experiments, bradykinin-induced release of endothelium-derived relaxing factor(s) (EDRFs) was abolished after 45 min of treatment of perfused porcine coronary artery segments with L-NNA (10(-4) M) in a superfusion bioassay system. Nitroarginine 225-230 kininogen 1 Homo sapiens 58-68 1282939-4 1992 These results show that, in addition to the release of nitric oxide, endothelium-dependent relaxation of porcine coronary arteries to bradykinin involves an alternative mechanism(s), which accounts for the relaxation in the presence of L-NNA. Nitroarginine 236-241 kininogen 1 Homo sapiens 134-144 1656767-5 1991 TNF-alpha-stimulated endothelium-dependent increases in reporter monolayer cGMP content were first evident at 8 h and maximal at 16-24 h. In addition, TNF-alpha-stimulated endothelium-dependent increases in reporter monolayer cGMP content were abrogated by hemoglobin and methylene blue, blunted by N omega-nitro-L-arginine and augmented by superoxide dismutase and the calcium agonist bradykinin. Nitroarginine 299-323 tumor necrosis factor Bos taurus 0-9 1661096-4 1991 This effect was potentiated by superoxide dismutase and reversed by incubating the IL-1 beta-treated smooth muscle cells with NG-nitro-L-arginine (L-NNA) or by treating the platelets with methylene blue. Nitroarginine 126-145 interleukin 1 beta Rattus norvegicus 83-92 1661096-4 1991 This effect was potentiated by superoxide dismutase and reversed by incubating the IL-1 beta-treated smooth muscle cells with NG-nitro-L-arginine (L-NNA) or by treating the platelets with methylene blue. Nitroarginine 147-152 interleukin 1 beta Rattus norvegicus 83-92 1661096-7 1991 The elevation of platelet cGMP induced by the IL-1 beta-treated smooth muscle cells was prevented by exposing the cytokine-treated cells to L-NNA or by treating platelets with methylene blue. Nitroarginine 140-145 interleukin 1 beta Rattus norvegicus 46-55 1661096-8 1991 Treatment of smooth muscle cells with IL-1 beta also resulted in an eightfold increase in nitrite production, which was blocked when the cells were incubated with L-NNA. Nitroarginine 163-168 interleukin 1 beta Rattus norvegicus 38-47 1662272-3 1991 L-Arginine derivatives, NG-methyl-L-arginine and NG-nitro-L-arginine also inhibited cyclic GMP responses to 10(-8) M ET-1 with IC50 values of 1.2 x 10(-6) M and 7.6 x 10(-8) M, respectively, and the inhibition was prevented with L-arginine. Nitroarginine 49-68 endothelin-1 Sus scrofa 117-121 1723050-5 1991 In contrast, the vasoconstrictor effects of noradrenaline (NA), angiotensin II (ATII), NKB and [MePhe7]NKB on the venous side of the circulation were enhanced following treatment with L-NNA, methylene blue or CHAPS. Nitroarginine 184-189 angiotensinogen Rattus norvegicus 64-78 1723050-5 1991 In contrast, the vasoconstrictor effects of noradrenaline (NA), angiotensin II (ATII), NKB and [MePhe7]NKB on the venous side of the circulation were enhanced following treatment with L-NNA, methylene blue or CHAPS. Nitroarginine 184-189 tachykinin precursor 3 Rattus norvegicus 87-90 1723050-5 1991 In contrast, the vasoconstrictor effects of noradrenaline (NA), angiotensin II (ATII), NKB and [MePhe7]NKB on the venous side of the circulation were enhanced following treatment with L-NNA, methylene blue or CHAPS. Nitroarginine 184-189 tachykinin precursor 3 Rattus norvegicus 103-106 1659406-2 1991 In the presence of nitro-L-arginine (100 microM), an inhibitor of NO synthase, the stimulatory effect of bradykinin on L-arginine uptake was partially inhibited while NO release was completely abolished. Nitroarginine 19-35 kininogen 1 Homo sapiens 105-115 1762073-3 1991 In dogs given LNNA (75 micrograms/kg/min for 25 min), the RBF decreased after intrarenal administration of ET-3 (5 ng/kg/min). Nitroarginine 14-18 endothelin 3 Canis lupus familiaris 107-111 1655653-5 1991 The ramiprilat-induced cyclic GMP increase was completely abolished by the stereospecific inhibitor of nitric oxide synthase, NG-nitro-L-arginine. Nitroarginine 126-145 5'-nucleotidase, cytosolic II Homo sapiens 30-33 1656767-5 1991 TNF-alpha-stimulated endothelium-dependent increases in reporter monolayer cGMP content were first evident at 8 h and maximal at 16-24 h. In addition, TNF-alpha-stimulated endothelium-dependent increases in reporter monolayer cGMP content were abrogated by hemoglobin and methylene blue, blunted by N omega-nitro-L-arginine and augmented by superoxide dismutase and the calcium agonist bradykinin. Nitroarginine 299-323 tumor necrosis factor Bos taurus 151-160 1652336-7 1991 NG-nitro-L-arginine (L-NNA), a stereospecific inhibitor of NO-biosynthesis, inhibited the relaxations induced by electrical stimulation but not those by exogenous NO or vasoactive intestinal polypeptide (VIP). Nitroarginine 21-26 vasoactive intestinal peptide Canis lupus familiaris 204-207 1991651-5 1991 The action of EDRF was abolished by oxyhemoglobin and methylene blue, and the generation of EDRF in response to shear stress was markedly inhibited or abolished by NG-nitro-L-arginine, by NG-amino-L-arginine, by calcium-free extracellular medium, and by depleting endothelial cells of endogenous L-arginine. Nitroarginine 164-183 alpha hemoglobin stabilizing protein Homo sapiens 92-96 1649992-6 1991 Similarly, an increase in the basal coronary perfusion pressure by endothelin-1 (0.3 nM) to the same level as observed with L-NNA did not alter the vasomotor responses to ACh and sodium nitroprusside. Nitroarginine 124-129 endothelin-1 Oryctolagus cuniculus 67-79 1742764-7 1991 The effects of EDRF were studied by either inactivation with haemoglobin or inhibition of EDRF synthesis with N-omega-nitro-L-arginine. Nitroarginine 110-134 alpha hemoglobin stabilizing protein Homo sapiens 90-94 1742764-8 1991 Preconstricted microvessels exposed to either N-omega-nitro-L-arginine or haemoglobin constricted further, consistent with basal release of EDRF. Nitroarginine 46-70 alpha hemoglobin stabilizing protein Homo sapiens 140-144 1847208-4 1991 The synthesis of this substance could be stimulated with bradykinin (10 nM) or Ca++ ionophore A23187 (1 microM) and was completely prevented by treatment of the BAE cells with the EDRF/NO synthesis inhibitors NG-nitro-L-arginine (100 microM) or NG-methyl-L-arginine (1 mM). Nitroarginine 209-228 kininogen 1 Bos taurus 57-67 1646060-5 1991 Pretreatment of the cells with the EDRF inhibitors haemoglobin (1 microM) or L-NG-nitro arginine (50 microM) significantly reduced the cyclic GMP response to thrombin. Nitroarginine 77-96 coagulation factor II, thrombin Sus scrofa 158-166 1646060-7 1991 The IP3 response to thrombin was significantly enhanced at all time points by haemoglobin and at 5 min for L-NG-nitro arginine, when compared with the response to thrombin alone. Nitroarginine 107-126 coagulation factor II, thrombin Sus scrofa 20-28 1991487-4 1991 We thus investigated if NGmonomethyl-L-arginine and N omega-nitro-L-arginine, two specific inhibitors of inorganic nitrogen oxide synthesis from L-arginine, were able to affect the inhibitory effect of TNF and/or IL 6 in co-cultures. Nitroarginine 52-76 tumor necrosis factor Homo sapiens 202-205 2155150-6 1990 The production of the EDRF-like activity was inhibited by the L-arginine analogs, NG-monomethyl-L-arginine and NG-nitro-L-arginine, with apparent Ki values of 1.0 and 0.3 microM, respectively. Nitroarginine 111-130 alpha hemoglobin stabilizing protein Mus musculus 22-26 1761183-0 1991 Effect of bradykinin antagonists, NG-monomethyl-L-arginine and L-NG-nitro arginine on phospholipase A2 induced oedema in rat paw. Nitroarginine 63-82 phospholipase A2 group IB Rattus norvegicus 86-102 1725372-0 1991 Effects of NG-nitro-L-arginine on renal hemodynamic responses to endothelin-3 in anesthetized dogs. Nitroarginine 11-30 endothelin 3 Canis lupus familiaris 65-77 1725372-1 1991 The effects of NG-nitro-L-arginine (L-NNA), a nitric oxide (NO) synthase inhibitor, on renal vascular response to endothelin-3 (ET-3) were studied in anesthetized dogs. Nitroarginine 36-41 endothelin 3 Canis lupus familiaris 114-126 1725372-1 1991 The effects of NG-nitro-L-arginine (L-NNA), a nitric oxide (NO) synthase inhibitor, on renal vascular response to endothelin-3 (ET-3) were studied in anesthetized dogs. Nitroarginine 36-41 endothelin 3 Canis lupus familiaris 128-132 1725372-4 1991 Marked attenuation of the renal vasodilatory response to ET-3 was observed following the administration of L-NNA (75 micrograms/kg/min i.r.a. Nitroarginine 107-112 endothelin 3 Canis lupus familiaris 57-61 1725372-11 1991 Pretreatment with L-NNA abolished the ET-3-induced renal vasodilation. Nitroarginine 18-23 endothelin 3 Canis lupus familiaris 38-42 1725372-12 1991 RBF decreased immediately after the start of ET-3 infusion into animals treated with L-NNA. Nitroarginine 85-90 endothelin 3 Canis lupus familiaris 45-49 1725333-0 1991 Endothelin modulates L-NG-nitroarginine-induced enhancement of vasoconstriction evoked by norepinephrine. Nitroarginine 21-39 endothelin 1 Rattus norvegicus 0-10 1725333-1 1991 The interaction of endothelin-1 (ET-1), a novel vasoconstrictor peptide synthesized according to the encoded amino acid sequence, with L-NG-nitroarginine (NOARG), an L-arginine-reversible inhibitor of endothelium-derived relaxing factor (EDRF) on adrenergic receptors, was investigated. Nitroarginine 135-153 endothelin 1 Rattus norvegicus 19-31 1725333-1 1991 The interaction of endothelin-1 (ET-1), a novel vasoconstrictor peptide synthesized according to the encoded amino acid sequence, with L-NG-nitroarginine (NOARG), an L-arginine-reversible inhibitor of endothelium-derived relaxing factor (EDRF) on adrenergic receptors, was investigated. Nitroarginine 135-153 endothelin 1 Rattus norvegicus 33-37 1725333-1 1991 The interaction of endothelin-1 (ET-1), a novel vasoconstrictor peptide synthesized according to the encoded amino acid sequence, with L-NG-nitroarginine (NOARG), an L-arginine-reversible inhibitor of endothelium-derived relaxing factor (EDRF) on adrenergic receptors, was investigated. Nitroarginine 155-160 endothelin 1 Rattus norvegicus 19-31 1725333-1 1991 The interaction of endothelin-1 (ET-1), a novel vasoconstrictor peptide synthesized according to the encoded amino acid sequence, with L-NG-nitroarginine (NOARG), an L-arginine-reversible inhibitor of endothelium-derived relaxing factor (EDRF) on adrenergic receptors, was investigated. Nitroarginine 155-160 endothelin 1 Rattus norvegicus 33-37 1725333-6 1991 Simultaneous NOARG (10(-5) M) infusion with ET-1 (10(-11) M) into the mesenteric arteries caused further enhancement of the pressor responses to exogenous norepinephrine (200 ng) without affecting the baseline perfusion pressure: 126 +/- 15% to 262 +/- 45% (p less than 0.05, vehicle control: 100%). Nitroarginine 13-18 endothelin 1 Rattus norvegicus 44-48 34365445-2 2021 In the given study a non-selective NOS inhibitor - N-nitro-L-arginine; a highly selective inhibitor of neuronal NOS - N-propyl-L-arginine and a highly selective competitive inhibitor of inducible NOS - (S)-methylurea were used. Nitroarginine 49-69 nitric oxide synthase 1 Homo sapiens 103-115 35605060-10 2022 Coadministration of MK-801 and L-NNA at subeffective doses not only decreases the expression of GFAP, but also regulates the oxidative stress imbalance CONCLUSION: Based on these results, it could be hypothesized that blockage of NO/NMDAR pathway might be a novel treatment for PTSD-like behavior in animals by inhibiting the astrocyte and regulating oxidative stress level. Nitroarginine 31-36 glial fibrillary acidic protein Mus musculus 96-100 35605060-10 2022 Coadministration of MK-801 and L-NNA at subeffective doses not only decreases the expression of GFAP, but also regulates the oxidative stress imbalance CONCLUSION: Based on these results, it could be hypothesized that blockage of NO/NMDAR pathway might be a novel treatment for PTSD-like behavior in animals by inhibiting the astrocyte and regulating oxidative stress level. Nitroarginine 31-36 glutamate receptor, ionotropic, NMDA1 (zeta 1) Mus musculus 233-238 33603336-8 2021 TTX did not block the inhibitory effect of EVO on spontaneous colon contractions, while L-NNA, a selective nNOS synthase inhibitor, did partially abolish this inhibitory effect. Nitroarginine 88-93 nitric oxide synthase 1 Rattus norvegicus 107-111 35380411-6 2022 Relaxation was partially blocked by the addition of the eNOS blocker Nomega-nitro-L-arginine, or the large conductance potassium channel blocker paxilline. Nitroarginine 69-92 nitric oxide synthase 3 Homo sapiens 56-60 35328344-5 2022 Active nNOS was also required for Grp94-induced cytoprotection, since its inhibition by L-NNA disrupted the co-immunoprecipitation and co-fractionation of Grp94 with nNOS and SERCA2, and increased apoptosis. Nitroarginine 88-93 nitric oxide synthase 1, neuronal Mus musculus 7-11 35328344-5 2022 Active nNOS was also required for Grp94-induced cytoprotection, since its inhibition by L-NNA disrupted the co-immunoprecipitation and co-fractionation of Grp94 with nNOS and SERCA2, and increased apoptosis. Nitroarginine 88-93 heat shock protein 90, beta (Grp94), member 1 Mus musculus 34-39 35328344-5 2022 Active nNOS was also required for Grp94-induced cytoprotection, since its inhibition by L-NNA disrupted the co-immunoprecipitation and co-fractionation of Grp94 with nNOS and SERCA2, and increased apoptosis. Nitroarginine 88-93 heat shock protein 90, beta (Grp94), member 1 Mus musculus 155-160 35328344-5 2022 Active nNOS was also required for Grp94-induced cytoprotection, since its inhibition by L-NNA disrupted the co-immunoprecipitation and co-fractionation of Grp94 with nNOS and SERCA2, and increased apoptosis. Nitroarginine 88-93 nitric oxide synthase 1, neuronal Mus musculus 166-170 35328344-5 2022 Active nNOS was also required for Grp94-induced cytoprotection, since its inhibition by L-NNA disrupted the co-immunoprecipitation and co-fractionation of Grp94 with nNOS and SERCA2, and increased apoptosis. Nitroarginine 88-93 ATPase, Ca++ transporting, cardiac muscle, slow twitch 2 Mus musculus 175-181 2634248-3 1989 N omega-Nitro-L-arginine and NG-monomethyl-L-arginine, two inhibitors of EDRF synthesis, markedly attenuated the relaxations. Nitroarginine 0-24 alpha hemoglobin stabilizing protein Mus musculus 73-77 33662571-8 2021 Inhibition of iNOS by Nomega-nitro-L-arginine however led to a massive lipid peroxidation upon exposure to pro-inflammatory cytokines. Nitroarginine 22-45 nitric oxide synthase 2 Rattus norvegicus 14-18 34021781-8 2021 L-NNA, an NO synthase (NOS) inhibitor, increased the ET-1-induced contractions in both the control and indoxyl sulfate groups, whereas L-NPA (10-6 M), a specific neuronal NOS inhibitor, did not affect the ET-1-induced contraction in both groups. Nitroarginine 0-5 endothelin 1 Rattus norvegicus 53-57 34021781-8 2021 L-NNA, an NO synthase (NOS) inhibitor, increased the ET-1-induced contractions in both the control and indoxyl sulfate groups, whereas L-NPA (10-6 M), a specific neuronal NOS inhibitor, did not affect the ET-1-induced contraction in both groups. Nitroarginine 0-5 endothelin 1 Rattus norvegicus 205-209 33643042-7 2020 In mouse coronary arteries, pirfenidone relaxation was inhibited in the presence of a nitric oxide (NO) synthase inhibitor, NG-nitro-l-arginine (L-NOARG), a blocker of large-conductance calcium-activated potassium channels (BKCa), iberiotoxin, and a blocker of KV7 channels, XE991. Nitroarginine 124-143 potassium large conductance calcium-activated channel, subfamily M, alpha member 1 Mus musculus 224-228 32542595-10 2020 ErbB4 overexpression in GABAergic neurons promoted neurite outgrowth, an effect that was potentiated by Nrg treatment. Nitroarginine 104-107 erb-b2 receptor tyrosine kinase 4 Rattus norvegicus 0-5 33203296-5 2021 The nitric oxide synthase (NOS) inhibitor Nomega-nitro-L-arginine abolished rCBF response to diazoxide suggesting NO was involved in the mediation of vasorelaxation. Nitroarginine 42-65 nitric oxide synthase 1, neuronal Mus musculus 4-25 32343709-9 2020 Treatment of A53T alpha-syn transgenic mice with Nomega-Nitro-L-arginine (L-NNA) significantly reduced the S-nitrosylation of GRK6 and CK2alpha in the brain. Nitroarginine 49-72 synuclein, alpha Mus musculus 18-27 32343709-9 2020 Treatment of A53T alpha-syn transgenic mice with Nomega-Nitro-L-arginine (L-NNA) significantly reduced the S-nitrosylation of GRK6 and CK2alpha in the brain. Nitroarginine 49-72 G protein-coupled receptor kinase 6 Mus musculus 126-130 32343709-9 2020 Treatment of A53T alpha-syn transgenic mice with Nomega-Nitro-L-arginine (L-NNA) significantly reduced the S-nitrosylation of GRK6 and CK2alpha in the brain. Nitroarginine 74-79 synuclein, alpha Mus musculus 18-27 32343709-9 2020 Treatment of A53T alpha-syn transgenic mice with Nomega-Nitro-L-arginine (L-NNA) significantly reduced the S-nitrosylation of GRK6 and CK2alpha in the brain. Nitroarginine 74-79 G protein-coupled receptor kinase 6 Mus musculus 126-130 30886586-9 2019 By contrast, neither diabetes nor tocomin treatment influenced EDH-type relaxation as, in the presence of L-NNA, an inhibitor of eNOS, and ODQ, to inhibit soluble guanylate cyclase, responses to ACh were similar in all treatment groups. Nitroarginine 106-111 nitric oxide synthase 3 Rattus norvegicus 129-133 31252063-0 2019 N -nitro-l-arginine methyl model of pre-eclampsia elicits differential IBA1 and EAAT1 expressions in brain. Nitroarginine 0-19 allograft inflammatory factor 1 Rattus norvegicus 71-75 31252063-0 2019 N -nitro-l-arginine methyl model of pre-eclampsia elicits differential IBA1 and EAAT1 expressions in brain. Nitroarginine 0-19 solute carrier family 1 member 3 Rattus norvegicus 80-85 31349085-3 2019 Inhibition of nitric oxide synthase (NOS) with Nomega-nitro-L-arginine (L-NAME) potentiates vasoconstriction by phenylephrine and the trace amine, beta-phenylethylamine (PEA), indicating underlying opposing vasodilatation. Nitroarginine 47-70 nitric oxide synthase, inducible Cavia porcellus 14-35 30947567-5 2019 At the same time, high dose silibinin increased NO levels in A431 cells and the endothelial nitric oxide synthase (eNOS) inhibitor NG-nitro-L-arginine methylester (L-NAME) attenuated silibinin-induced cell growth inhibition. Nitroarginine 131-150 nitric oxide synthase 3 Homo sapiens 80-113 31230218-6 2020 Moreover, the role of endothelial nitric oxide synthase (eNOS) was confirmed by coadministration of nitro-omega-L-arginine (L-NNA) (25 mg/kg/day) for 5 days. Nitroarginine 124-129 nitric oxide synthase 3 Homo sapiens 57-61 31286027-6 2019 Enhanced angiogenesis was NO-mediated, as addition of the NO synthase (NOS) inhibitor L-NNA to the culture media abolished differences in tubule formation across conditions (0 wk: 71.3 +- 1.8 mm, Acute HT: 71.6 +- 1.9 mm, 8 wk: 70.5 +- 1.6 mm, p = 0.69). Nitroarginine 86-91 nitric oxide synthase 2 Homo sapiens 58-69 30867452-5 2019 Ano1 antagonists, benzbromarone and Ani9 inhibited the effects of TTX, L-NNA and ODQ. Nitroarginine 71-76 anoctamin 1, calcium activated chloride channel Mus musculus 0-4 30867452-6 2019 Ano1 channels are activated by Ca2+ release from the endoplasmic reticulum (ER) in ICC, and blocking Ca2+ release with a SERCA inhibitor (thapsigargin) or a store-operated Ca2+ entry blocker (GSK 7975 A) reversed the effects of TTX, L-NNA and ODQ. Nitroarginine 233-238 anoctamin 1, calcium activated chloride channel Mus musculus 0-4 30508636-8 2019 The effect of GLP-1(7-36) amide was partly inhibited by the neuronal blocker tetrodotoxin and nitric oxide (NO) synthase inhibitor l-NNA suggesting both NO-dependent neural and NO-independent direct effects on smooth muscle. Nitroarginine 131-136 glucagon Mus musculus 14-19 29773582-6 2018 In isolated endothelial cells, apelin caused an increase in 4,5-diaminofluorescein fluorescence that was abolished by nitro-l-arginine (NLA) and F13A (H-Gln-Arg-Pro-Arg-Leu-Ser-His-Lys-Gly-Pro-Met-Pro-Ala-OH), an APJ receptor antagonist, consistent with increased nitric oxide (NO) production. Nitroarginine 118-134 apelin Rattus norvegicus 31-37 30254407-9 2018 The effects of ADPN were no longer observed in the presence of the nitric oxide (NO) synthesis inhibitor L-NG-nitro arginine (L-NNA) (P > 0.05). Nitroarginine 105-124 adiponectin, C1Q and collagen domain containing Mus musculus 15-19 30254407-9 2018 The effects of ADPN were no longer observed in the presence of the nitric oxide (NO) synthesis inhibitor L-NG-nitro arginine (L-NNA) (P > 0.05). Nitroarginine 126-131 adiponectin, C1Q and collagen domain containing Mus musculus 15-19 29655978-15 2018 The protective effect of sitagliptin was abrogated by coadministartion of L-NNA, a selective inhibitor of both endothelial NOS (eNOS) and neuronal NOS (nNOS). Nitroarginine 74-79 nitric oxide synthase 3 Rattus norvegicus 111-126 29655978-15 2018 The protective effect of sitagliptin was abrogated by coadministartion of L-NNA, a selective inhibitor of both endothelial NOS (eNOS) and neuronal NOS (nNOS). Nitroarginine 74-79 nitric oxide synthase 1 Rattus norvegicus 138-150 29655978-15 2018 The protective effect of sitagliptin was abrogated by coadministartion of L-NNA, a selective inhibitor of both endothelial NOS (eNOS) and neuronal NOS (nNOS). Nitroarginine 74-79 nitric oxide synthase 1 Rattus norvegicus 152-156 29380056-7 2018 In the presence of L-NNA and indomethacin, TRPV4 blockade attenuated ACh-induced vasodilation in arteries from CH rats. Nitroarginine 19-24 transient receptor potential cation channel, subfamily V, member 4 Rattus norvegicus 43-48 28856444-6 2018 Curcumin downregulated Cdx-2 and Hif-1alpha mRNA expression and upregulated HO-1 and SOD 2, and these effects were reversed by L-NNA and further restored by co-treatment of L-NNA with L-arginine. Nitroarginine 127-132 heme oxygenase 1 Rattus norvegicus 76-80 28856444-6 2018 Curcumin downregulated Cdx-2 and Hif-1alpha mRNA expression and upregulated HO-1 and SOD 2, and these effects were reversed by L-NNA and further restored by co-treatment of L-NNA with L-arginine. Nitroarginine 127-132 superoxide dismutase 2 Rattus norvegicus 85-90 28856444-6 2018 Curcumin downregulated Cdx-2 and Hif-1alpha mRNA expression and upregulated HO-1 and SOD 2, and these effects were reversed by L-NNA and further restored by co-treatment of L-NNA with L-arginine. Nitroarginine 173-178 caudal type homeo box 2 Rattus norvegicus 23-28 28856444-6 2018 Curcumin downregulated Cdx-2 and Hif-1alpha mRNA expression and upregulated HO-1 and SOD 2, and these effects were reversed by L-NNA and further restored by co-treatment of L-NNA with L-arginine. Nitroarginine 173-178 hypoxia inducible factor 1 subunit alpha Rattus norvegicus 33-43 28856444-6 2018 Curcumin downregulated Cdx-2 and Hif-1alpha mRNA expression and upregulated HO-1 and SOD 2, and these effects were reversed by L-NNA and further restored by co-treatment of L-NNA with L-arginine. Nitroarginine 173-178 heme oxygenase 1 Rattus norvegicus 76-80 28856444-6 2018 Curcumin downregulated Cdx-2 and Hif-1alpha mRNA expression and upregulated HO-1 and SOD 2, and these effects were reversed by L-NNA and further restored by co-treatment of L-NNA with L-arginine. Nitroarginine 173-178 superoxide dismutase 2 Rattus norvegicus 85-90 26846374-13 2016 A high dose of ET-1 (400 nm) co-infused with l-NNA further attenuated CVC during 0.25, 5 and 100 mm MCh administration relative to the ET-1 site (all P < 0.05). Nitroarginine 45-50 endothelin 1 Homo sapiens 15-19 28899928-5 2017 Murine hypertension models, induced by high-salt diet, N(G)-nitro-l-arginine intake, or angiotensin II delivery, showed decreased TRPV4-KCa2.3 interaction in ECs. Nitroarginine 55-76 transient receptor potential cation channel, subfamily V, member 4 Mus musculus 130-135 28899928-5 2017 Murine hypertension models, induced by high-salt diet, N(G)-nitro-l-arginine intake, or angiotensin II delivery, showed decreased TRPV4-KCa2.3 interaction in ECs. Nitroarginine 55-76 potassium intermediate/small conductance calcium-activated channel, subfamily N, member 3 Mus musculus 136-142 28966669-6 2017 Sal B reversed the inhibitory effect of N-nitro L-arginine methylester on the MSCs and increased ALP activity, OCN content and the OPG/RANKL ratio. Nitroarginine 40-58 TNF receptor superfamily member 11B Rattus norvegicus 131-134 28966669-6 2017 Sal B reversed the inhibitory effect of N-nitro L-arginine methylester on the MSCs and increased ALP activity, OCN content and the OPG/RANKL ratio. Nitroarginine 40-58 TNF superfamily member 11 Rattus norvegicus 135-140 28656320-11 2017 Pretreatment with Nomega-nitro-L-arginine (L-NAME), an NO synthase inhibitor, significantly enhanced Ang II-induced contraction and Y27632-induced relaxation in the control basilar arteries but not in the STZ-induced diabetic mice arteries. Nitroarginine 18-41 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 101-107 28324019-7 2017 We also found that l-arginine upregulated GLUT-1/GLUT-4 expression and translocation, which were related to increased glucose uptake; however, these responses were significantly blocked by N(G)-nitro-l-arginine methylester. Nitroarginine 189-210 solute carrier family 2 member 1 Rattus norvegicus 42-48 28324019-7 2017 We also found that l-arginine upregulated GLUT-1/GLUT-4 expression and translocation, which were related to increased glucose uptake; however, these responses were significantly blocked by N(G)-nitro-l-arginine methylester. Nitroarginine 189-210 solute carrier family 2 member 4 Rattus norvegicus 49-55 28334039-6 2017 Finally, the effects of sodium nitroprusside (SNP, a NO donor) and Nomega-nitro-L-arginine (NNA, an iNOS inhibitor) on IL-1beta-mediated NF-kappaB-activation were examined. Nitroarginine 67-90 interleukin 1 beta Homo sapiens 119-127 28334039-6 2017 Finally, the effects of sodium nitroprusside (SNP, a NO donor) and Nomega-nitro-L-arginine (NNA, an iNOS inhibitor) on IL-1beta-mediated NF-kappaB-activation were examined. Nitroarginine 92-95 interleukin 1 beta Homo sapiens 119-127 28334039-9 2017 SNP attenuated the IL-1beta-induced increase in NF-kappaB luciferase activity and expression, whereas NNA diminished the inhibitory effects of L-Arg on IL-1beta-inducible NF- kappaB luciferase activity. Nitroarginine 102-105 interleukin 1 beta Homo sapiens 152-160 29142468-8 2017 In the presence of the nitric oxide (NO) synthesis inhibitor L-NNA, GLP-2 no longer influenced the neurally-evoked contractile responses (P > 0.05). Nitroarginine 61-66 glucagon-like peptide 2 receptor Mus musculus 68-73 29070471-6 2017 Combined treatment with L-NNA and METH, compared with METH alone, resulted in significantly lowered expression of NOS, NO, PDI-SNO and alphaSN in the hippocampus and striatum of the mice (all P<0.05). Nitroarginine 24-29 prolyl 4-hydroxylase, beta polypeptide Mus musculus 123-126 29070471-6 2017 Combined treatment with L-NNA and METH, compared with METH alone, resulted in significantly lowered expression of NOS, NO, PDI-SNO and alphaSN in the hippocampus and striatum of the mice (all P<0.05). Nitroarginine 24-29 synuclein, alpha Mus musculus 135-142 25543171-8 2015 The following receptor blockers diminished the action of PACAP-38: PACAP 6-38,haloperidol, methysergide, naloxone and nitro-l-arginine. Nitroarginine 118-134 adenylate cyclase activating polypeptide 1 Rattus norvegicus 57-62 26486177-8 2016 However, relaxation responses were reduced by Nomega-nitro-L-arginine (L-NNA; 100 muM), an inhibitor of nitric oxide synthesis (40-50% reduction), zinc protoprophyrin IX (10 muM), an inhibitor of carbon monoxide synthesis (20-40% reduction), and also propargylglycine (30 muM) and aminooxyacetic acid (30 muM), inhibitors of hydrogen sulphide synthesis (15-20% reduction). Nitroarginine 46-69 latexin Homo sapiens 82-85 26486177-8 2016 However, relaxation responses were reduced by Nomega-nitro-L-arginine (L-NNA; 100 muM), an inhibitor of nitric oxide synthesis (40-50% reduction), zinc protoprophyrin IX (10 muM), an inhibitor of carbon monoxide synthesis (20-40% reduction), and also propargylglycine (30 muM) and aminooxyacetic acid (30 muM), inhibitors of hydrogen sulphide synthesis (15-20% reduction). Nitroarginine 71-76 latexin Homo sapiens 82-85 26138467-8 2015 The excitatory effects of LY-83583 were found to resemble those with neuronal nitric oxide synthase (nNOS) inhibition by l-NNA, since it produced a significant increase in the IAS tone and attenuated NANC relaxation. Nitroarginine 121-126 nitric oxide synthase 1 Rattus norvegicus 69-99 26138467-8 2015 The excitatory effects of LY-83583 were found to resemble those with neuronal nitric oxide synthase (nNOS) inhibition by l-NNA, since it produced a significant increase in the IAS tone and attenuated NANC relaxation. Nitroarginine 121-126 nitric oxide synthase 1 Rattus norvegicus 101-105 26108095-7 2015 Interestingly, inhibition of nitric oxide synthase by N-nitro-L-arginine completely prevented the decrease in prolactin release without acute neurotoxic effects of methylmercury. Nitroarginine 54-72 prolactin Homo sapiens 110-119 25818700-7 2015 Furthermore, salt stress stimulated NO accumulation, whereas blocking NO production with the inhibitor N(omega)-nitro-l-arginine-methylester compromised the salt-mediated reduction of root meristem size, PIN down-regulation, and stabilization of AXR3/IAA17, indicating that NO is involved in salt-mediated inhibition of root meristem growth. Nitroarginine 103-128 AUX/IAA transcriptional regulator family protein Arabidopsis thaliana 246-250 25818700-7 2015 Furthermore, salt stress stimulated NO accumulation, whereas blocking NO production with the inhibitor N(omega)-nitro-l-arginine-methylester compromised the salt-mediated reduction of root meristem size, PIN down-regulation, and stabilization of AXR3/IAA17, indicating that NO is involved in salt-mediated inhibition of root meristem growth. Nitroarginine 103-128 AUX/IAA transcriptional regulator family protein Arabidopsis thaliana 251-256 26486177-8 2016 However, relaxation responses were reduced by Nomega-nitro-L-arginine (L-NNA; 100 muM), an inhibitor of nitric oxide synthesis (40-50% reduction), zinc protoprophyrin IX (10 muM), an inhibitor of carbon monoxide synthesis (20-40% reduction), and also propargylglycine (30 muM) and aminooxyacetic acid (30 muM), inhibitors of hydrogen sulphide synthesis (15-20% reduction). Nitroarginine 71-76 latexin Homo sapiens 174-177 26486177-8 2016 However, relaxation responses were reduced by Nomega-nitro-L-arginine (L-NNA; 100 muM), an inhibitor of nitric oxide synthesis (40-50% reduction), zinc protoprophyrin IX (10 muM), an inhibitor of carbon monoxide synthesis (20-40% reduction), and also propargylglycine (30 muM) and aminooxyacetic acid (30 muM), inhibitors of hydrogen sulphide synthesis (15-20% reduction). Nitroarginine 71-76 latexin Homo sapiens 174-177 26486177-8 2016 However, relaxation responses were reduced by Nomega-nitro-L-arginine (L-NNA; 100 muM), an inhibitor of nitric oxide synthesis (40-50% reduction), zinc protoprophyrin IX (10 muM), an inhibitor of carbon monoxide synthesis (20-40% reduction), and also propargylglycine (30 muM) and aminooxyacetic acid (30 muM), inhibitors of hydrogen sulphide synthesis (15-20% reduction). Nitroarginine 71-76 latexin Homo sapiens 174-177 25151131-10 2015 The single dose of NNLA (60 mg/kg) applied on the 10th day after SCI or Baclofen therapy reduced nNOS expression in alpha-motoneurons and suppressed symptoms of increased reflex activity. Nitroarginine 19-23 nitric oxide synthase 1 Rattus norvegicus 97-101 25554985-32 2014 Inhibition of NO synthase by L-NNA significantly reduced the LI and the rise in EBF caused by Ang-(1-7). Nitroarginine 29-34 EBF transcription factor 1 Rattus norvegicus 80-83 25666964-0 2015 Renal effects of glucose transporter 4 in Nomega-nitro-L-arginine/ /high salt-induced hypertensive rats. Nitroarginine 42-65 solute carrier family 2 member 4 Rattus norvegicus 17-38 25666964-3 2015 METHODS: Hypertensive nephropathy was induced by Nomega-nitro-L-arginine (L-NNA), a nitric oxide (NO) synthase inhibitor, 100 mg/ml in drinking water and high salt (HS) diet (4 % NaCl), for 15 days in the presence of insulin, a GLUT 4 agonist (1 U/day) and indinavir, a GLUT4 inhibitor (80 mg/kg/day). Nitroarginine 74-79 solute carrier family 2 member 4 Rattus norvegicus 228-234 25666964-3 2015 METHODS: Hypertensive nephropathy was induced by Nomega-nitro-L-arginine (L-NNA), a nitric oxide (NO) synthase inhibitor, 100 mg/ml in drinking water and high salt (HS) diet (4 % NaCl), for 15 days in the presence of insulin, a GLUT 4 agonist (1 U/day) and indinavir, a GLUT4 inhibitor (80 mg/kg/day). Nitroarginine 74-79 solute carrier family 2 member 4 Rattus norvegicus 270-275 25090657-7 2014 And when we knocked down the PDI gene, the L-NNA did not have this effect. Nitroarginine 43-48 prolyl 4-hydroxylase subunit beta Rattus norvegicus 29-32 25109425-4 2014 KEY RESULTS: Patients with DS presented decreased spontaneous rhythmic contractions (SRC) that were significantly enhanced after incubation with L-NNA (1 mM) and TTX (1 muM), and unaffected by the P2Y1 antagonist MRS2500 (1 muM). Nitroarginine 145-150 latexin Homo sapiens 169-172 24814612-4 2014 Haloperidol, phenoxybenzamine, bicuculline, atropine, nitro-L-arginine and astressin 2B prevented the action of Ucn 3, in both sexes, whereas antalarmin exerted no action in either male or female animals. Nitroarginine 54-70 urocortin 3 Mus musculus 112-117 24425765-12 2014 N(omega)-nitro-l-arginine and copper prevented the deleterious effect of interleukin-1beta on COX activity and GSIS. Nitroarginine 0-25 interleukin 1 beta Rattus norvegicus 73-90 25360396-2 2014 The reported utility of aminoguanidine and nitroarginine in iNOS inhibition points to a potential similar utility for analogs of nitro-guanidine. Nitroarginine 43-56 nitric oxide synthase 2 Homo sapiens 60-64 25033468-12 2014 By means of this UPLC-MS/MS (15)N-citrulline assay, N(G)-nitro-arginine (100 muM) was found to inhibit recombinant inducible NOS (iNOS) activity (by 38%), whereas nitrite and GSSG (each at 500 muM) did not affect iNOS activity at all. Nitroarginine 52-71 nitric oxide synthase 2 Homo sapiens 115-128 25033468-12 2014 By means of this UPLC-MS/MS (15)N-citrulline assay, N(G)-nitro-arginine (100 muM) was found to inhibit recombinant inducible NOS (iNOS) activity (by 38%), whereas nitrite and GSSG (each at 500 muM) did not affect iNOS activity at all. Nitroarginine 52-71 nitric oxide synthase 2 Homo sapiens 130-134 25033468-12 2014 By means of this UPLC-MS/MS (15)N-citrulline assay, N(G)-nitro-arginine (100 muM) was found to inhibit recombinant inducible NOS (iNOS) activity (by 38%), whereas nitrite and GSSG (each at 500 muM) did not affect iNOS activity at all. Nitroarginine 52-71 nitric oxide synthase 2 Homo sapiens 213-217 24874709-8 2014 Our results show that orexin A decreases significantly the time spent in the arms (open/open+closed) and this action is reversed by bicuculline, phenoxybenzamine and propranolol, but not by atropine, haloperidol or nitro-l-arginine. Nitroarginine 215-231 hypocretin Mus musculus 22-30 24425765-12 2014 N(omega)-nitro-l-arginine and copper prevented the deleterious effect of interleukin-1beta on COX activity and GSIS. Nitroarginine 0-25 coproporphyrinogen oxidase Rattus norvegicus 94-97 24365975-7 2014 When L-NNA+mitochondrial inhibitors (cyanide, rotenone or myxothiazol) were added, the increase in tone was similar in normoxic and hypoxic vessels, which suggests that inhibition of the binding of NO to reduced CcO restored the action of NO on sGC. Nitroarginine 5-10 serglycin Mus musculus 245-248 24361899-5 2014 Ang-(1-7) (2, 3 and 4 mug/paw) elicited a local peripheral antinociceptive effect that was antagonized by the nonselective NO synthase (NOS) inhibitor L-NOarg and the selective neuronal NOS (nNOS) inhibitor L-NPA. Nitroarginine 151-158 angiogenin Rattus norvegicus 0-8 24372768-9 2014 Both responses were blocked by tissue incubation with the nitric oxide synthase inhibitor (Nomega-nitro-l-arginine 1 mM) and the P2Y1 receptor blocker 2"-deoxy-N(6) -methyladenosine 3",5"-bisphosphate tetrasodium salt (MRS2179; 10 muM). Nitroarginine 91-114 latexin Homo sapiens 231-234 25194201-6 2014 Half of the animals in both groups received the nNOS inhibitor-L-NNA (2mM) in the drinking water throughout the study (N=8 for all groups). Nitroarginine 62-68 nitric oxide synthase 1 Rattus norvegicus 48-52 24246145-4 2014 Finally, Nomega-nitro-l-arginine greatly potentiated the induction of basic fibroblast growth factor (FGF2) by pilocarpine. Nitroarginine 9-32 fibroblast growth factor 2 Rattus norvegicus 70-100 24246145-4 2014 Finally, Nomega-nitro-l-arginine greatly potentiated the induction of basic fibroblast growth factor (FGF2) by pilocarpine. Nitroarginine 9-32 fibroblast growth factor 2 Rattus norvegicus 102-106 23480366-8 2013 L-NNA and capsaicin that augmented LI and decreased EBF, also significantly reduced melatonin-induced protection and hyperemia; both were restored with L-arginine and calcitonin gene-related peptide (CGRP) added to melatonin. Nitroarginine 0-5 calcitonin-related polypeptide alpha Rattus norvegicus 167-198 24113588-1 2013 N(G),N(G)-dimethyl-L-arginine (ADMA) and N(G)-methyl-L-arginine (NMMA) are endogenous inhibitors of nitric oxide synthase (NOS). Nitroarginine 41-63 nitric oxide synthase 2 Homo sapiens 100-121 23642043-10 2013 The administration of either Nomega-nitro-l-arginine or 1H-[1,2,4]oxadiazolo [4,3-a]quinoxalin-1-one potentiated sustained HPV and partly abolished the differences in sustained HPV between WT and DDAH1(tg) mice. Nitroarginine 29-52 dimethylarginine dimethylaminohydrolase 1 Mus musculus 196-201 24041741-7 2013 Combining the statin pretreatment with the eNOS inhibitor L-NNA as well as bypassing the HMG-CoA reductase (EC number: 1.1.1.34) by adding mevalonic acid or geranyl pyrophosphate restored the exocytotic effect of PMA. Nitroarginine 58-63 nitric oxide synthase 3 Homo sapiens 43-47 23978788-6 2013 Nesfatin-1-induced protection was attenuated by suppression of COX-1 and COX-2 activity, the inhibition of NOS with L-NNA, the deactivation of afferent nerves with neurotoxic doses of capsaicin, and the pretreatment with capsazepine to inhibit vanilloid VR1 receptors. Nitroarginine 116-121 nucleobindin 2 Rattus norvegicus 0-10 23480366-8 2013 L-NNA and capsaicin that augmented LI and decreased EBF, also significantly reduced melatonin-induced protection and hyperemia; both were restored with L-arginine and calcitonin gene-related peptide (CGRP) added to melatonin. Nitroarginine 0-5 calcitonin-related polypeptide alpha Rattus norvegicus 200-204 23812222-3 2013 MATERIALS AND METHODS: On gestation day 8, mice were injected with a non-teratogenic dose (20 mg/kg) of the nitric oxide synthase (NOS) inhibitor N(G)-nitro-L-arginine methyl esther (L-NAME). Nitroarginine 146-167 nitric oxide synthase 1, neuronal Mus musculus 108-129 23348803-4 2013 ODQ, L-NNA, and L-NMMA also prevented CNP-induced elevations in cGMP concentrations, and L-NNA or L-NMMA blocked CNP-induced decreases in myosin light phosphorylation. Nitroarginine 89-94 natriuretic peptide type C Mus musculus 113-116 23348107-9 2013 Phenoxybenzamine, yohimbine, propranolol, methysergide, cyproheptadine, atropine, bicuculline and nitro-l-arginine prevented the action of kisspeptin-13 on passive avoidance learning, but haloperidol and naloxone did not block the effects of kisspeptin-13. Nitroarginine 98-114 KiSS-1 metastasis-suppressor Mus musculus 139-149 23348107-9 2013 Phenoxybenzamine, yohimbine, propranolol, methysergide, cyproheptadine, atropine, bicuculline and nitro-l-arginine prevented the action of kisspeptin-13 on passive avoidance learning, but haloperidol and naloxone did not block the effects of kisspeptin-13. Nitroarginine 98-114 KiSS-1 metastasis-suppressor Mus musculus 242-252 23043510-8 2013 Blocking NO generation with the NOS inhibitor N-nitro-L-arginine attenuated the S-nitrosylation of PDI and inhibited the formation of mutant SOD1 aggregates. Nitroarginine 46-64 prolyl 4-hydroxylase subunit beta Homo sapiens 99-102 23243147-7 2013 In the presence of L-NOARG and indomethacin, a novel K(Ca)2 and K(Ca)3.1 channel activator, NS4591, induced concentration- and endothelium-dependent relaxations, which were markedly reduced in arteries from chronically hypoxic rats compared with arteries from normoxic rats. Nitroarginine 19-26 potassium calcium-activated channel subfamily N member 4 Rattus norvegicus 64-72 23323764-6 2013 In P2Y(1)(-/-) mice, a nitrergic IJP (N(omega) -nitro-l-arginine-sensitive), but not a purinergic IJP was recorded. Nitroarginine 38-64 purinergic receptor P2Y, G-protein coupled 1 Mus musculus 3-9 23043510-8 2013 Blocking NO generation with the NOS inhibitor N-nitro-L-arginine attenuated the S-nitrosylation of PDI and inhibited the formation of mutant SOD1 aggregates. Nitroarginine 46-64 superoxide dismutase 1 Homo sapiens 141-145 22814938-12 2012 Morphine significantly upregulated the expression of DREAM, and the formalin-induced upregulation was significantly attenuated by l-NNA. Nitroarginine 130-135 potassium voltage-gated channel interacting protein 3 Rattus norvegicus 53-58 21720771-1 2012 The activity of the angiotensin-converting enzyme (ACE) of the inner surface (the endothelium surface) of rat aorta sections has been studied depending on their distance from the aortic arch, age of rats, and the duration of treatment of rats with the NO synthase inhibitor, N (omega)-nitro-L-arginine (L-NAME). Nitroarginine 275-301 angiotensin I converting enzyme Rattus norvegicus 51-54 22718118-6 2012 Treatment of SCCs in vitro with the inducible nitric oxide synthase (iNOS) inhibitor N(omega)-nitro-L-arginine(L-NNA) induced E-selectin expression at levels comparable to imiquimod-treated SCCs undergoing immunologic destruction. Nitroarginine 85-110 nitric oxide synthase 2 Homo sapiens 36-67 22718118-6 2012 Treatment of SCCs in vitro with the inducible nitric oxide synthase (iNOS) inhibitor N(omega)-nitro-L-arginine(L-NNA) induced E-selectin expression at levels comparable to imiquimod-treated SCCs undergoing immunologic destruction. Nitroarginine 85-110 nitric oxide synthase 2 Homo sapiens 69-73 22718118-6 2012 Treatment of SCCs in vitro with the inducible nitric oxide synthase (iNOS) inhibitor N(omega)-nitro-L-arginine(L-NNA) induced E-selectin expression at levels comparable to imiquimod-treated SCCs undergoing immunologic destruction. Nitroarginine 85-110 selectin E Homo sapiens 126-136 22718118-6 2012 Treatment of SCCs in vitro with the inducible nitric oxide synthase (iNOS) inhibitor N(omega)-nitro-L-arginine(L-NNA) induced E-selectin expression at levels comparable to imiquimod-treated SCCs undergoing immunologic destruction. Nitroarginine 111-116 nitric oxide synthase 2 Homo sapiens 36-67 22718118-6 2012 Treatment of SCCs in vitro with the inducible nitric oxide synthase (iNOS) inhibitor N(omega)-nitro-L-arginine(L-NNA) induced E-selectin expression at levels comparable to imiquimod-treated SCCs undergoing immunologic destruction. Nitroarginine 111-116 nitric oxide synthase 2 Homo sapiens 69-73 22718118-6 2012 Treatment of SCCs in vitro with the inducible nitric oxide synthase (iNOS) inhibitor N(omega)-nitro-L-arginine(L-NNA) induced E-selectin expression at levels comparable to imiquimod-treated SCCs undergoing immunologic destruction. Nitroarginine 111-116 selectin E Homo sapiens 126-136 21973085-6 2012 Similarly, in 3-month-old mice, caveolin-1 KO reduced contractility to noradrenaline by an L-NNA-sensitive mechanism. Nitroarginine 91-96 caveolin 1, caveolae protein Mus musculus 32-42 22401765-16 2012 RESULTS: VCLT prevented the increase of SBP and plasma angiotensin II in l-NNA treated rats. Nitroarginine 73-78 angiotensinogen Rattus norvegicus 55-69 22659627-12 2012 In contrast, intravenous infusion of the eNOS inhibitor L-NNA (10 mg kg(-1)) completely abrogated the SIM-induced cardioprotection and eNOS phosphorylation during ischemia and reperfusion, but did not affect the activity of PKA. Nitroarginine 56-61 nitric oxide synthase 3 Sus scrofa 41-45 22659627-12 2012 In contrast, intravenous infusion of the eNOS inhibitor L-NNA (10 mg kg(-1)) completely abrogated the SIM-induced cardioprotection and eNOS phosphorylation during ischemia and reperfusion, but did not affect the activity of PKA. Nitroarginine 56-61 nitric oxide synthase 3 Sus scrofa 135-139 22659627-12 2012 In contrast, intravenous infusion of the eNOS inhibitor L-NNA (10 mg kg(-1)) completely abrogated the SIM-induced cardioprotection and eNOS phosphorylation during ischemia and reperfusion, but did not affect the activity of PKA. Nitroarginine 56-61 protein kinase cAMP-activated catalytic subunit alpha Sus scrofa 224-227 22128174-7 2012 Treatment of cells with N(G)-nitro-L-arginine, a slowly reversible competitive inhibitor that stabilizes nNOS, decreases both nNOS ubiquitination and binding of Hsp90, Hsp70, and CHIP. Nitroarginine 24-45 nitric oxide synthase 1 Homo sapiens 105-109 22378773-6 2012 ANG II-induced ROS production was enhanced by PD123319, the NOS inhibitor N(G)-nitro-l-arginine (LNNA), or in nNOS-null mice. Nitroarginine 74-95 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 0-6 22378773-6 2012 ANG II-induced ROS production was enhanced by PD123319, the NOS inhibitor N(G)-nitro-l-arginine (LNNA), or in nNOS-null mice. Nitroarginine 97-101 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 0-6 22217882-2 2012 Acetylcholine-induced endothelium-dependent relaxation of small mesenteric arteries of eNOS-/- was resistant to N-nitro-L-arginine and indomethacin and the guanylyl cyclase inhibitor, 1H-(1,2,4) oxadiazolo (4,3-a) quinoxalin-1-one. Nitroarginine 112-130 nitric oxide synthase 3, endothelial cell Mus musculus 87-91 22371472-7 2012 In P2Y(1)(-/-) mice, EFS responses were completely blocked by L-NNA. Nitroarginine 62-67 purinergic receptor P2Y, G-protein coupled 1 Mus musculus 3-9 22128174-7 2012 Treatment of cells with N(G)-nitro-L-arginine, a slowly reversible competitive inhibitor that stabilizes nNOS, decreases both nNOS ubiquitination and binding of Hsp90, Hsp70, and CHIP. Nitroarginine 24-45 nitric oxide synthase 1 Homo sapiens 126-130 22128174-7 2012 Treatment of cells with N(G)-nitro-L-arginine, a slowly reversible competitive inhibitor that stabilizes nNOS, decreases both nNOS ubiquitination and binding of Hsp90, Hsp70, and CHIP. Nitroarginine 24-45 heat shock protein 90 alpha family class A member 1 Homo sapiens 161-166 22128174-7 2012 Treatment of cells with N(G)-nitro-L-arginine, a slowly reversible competitive inhibitor that stabilizes nNOS, decreases both nNOS ubiquitination and binding of Hsp90, Hsp70, and CHIP. Nitroarginine 24-45 heat shock protein family A (Hsp70) member 4 Homo sapiens 168-173 21326108-6 2011 In addition, N-nitro-l-arginine blunted big ET-1-induced suppression of norepinephrine overflow and improvement of cardiac dysfunction after ischemia/reperfusion. Nitroarginine 13-31 endothelin 1 Rattus norvegicus 44-48 21713068-4 2011 The primary findings of this study were that NG-nitro-l-Arginine, an inhibitor of endothelial and neuronal nitric oxide synthase, attenuated AIMs induced by chronic and acute l-DOPA. Nitroarginine 45-64 nitric oxide synthase 1 Rattus norvegicus 98-128 22011436-8 2012 Moreover, norepinephrine release and AT1 receptor expression were increased by the nitric oxide (NO) synthase inhibitor N(G)-methyl-L-arginine and the protein kinase C activator phorbol myristate acetate. Nitroarginine 120-142 angiotensin II receptor, type 1a Rattus norvegicus 37-40 22029733-8 2011 Additionally, N-nitro l-arginine methylester slightly potentiated the contractions induced by motilin. Nitroarginine 14-32 motilin Canis lupus familiaris 94-101 22110764-6 2011 Hypo-reactivity was associated with up-regulation of inducible NO-synthase and increased production of NO, and was reversed by the NO-synthase inhibitor (N(G)-nitro-L-arginine). Nitroarginine 154-175 nitric oxide synthase 2 Homo sapiens 53-74 20978518-7 2011 Vasoconstrictive response of isolated rat carotid artery rings, after phenylephrine was attenuated at 24 hours following preincubation with leptin, was unaffected by removal of endothelium but abrogated by coculture with N-(omega)-nitro-L-arginine methylester, pointing toward an inducible nitric oxide synthase-mediated mechanism. Nitroarginine 222-248 leptin Rattus norvegicus 141-147 22553677-2 2011 METHODS: CRNV was induced by alkali injury in mice, nitric oxide synthetase (NOS) was inhibited by NG-nitro-L-arginine (L-NAME) and inducible nitric oxide synthetase (iNOS) was inhibited by aminoguanidine hemisulfate salt (AG). Nitroarginine 99-118 nitric oxide synthase 1, neuronal Mus musculus 52-75 21277991-5 2011 The role of nitric oxide synthase (NOS) and NADPH oxidase (NOX) in hypoxia-induced Mst3 up-regulation was also demonstrated by the inhibitory effect of N(G)-nitro-l-arginine and apocynin, which inhibits NOS and NOX, respectively. Nitroarginine 152-173 nitric oxide synthase 2 Homo sapiens 12-33 21277991-5 2011 The role of nitric oxide synthase (NOS) and NADPH oxidase (NOX) in hypoxia-induced Mst3 up-regulation was also demonstrated by the inhibitory effect of N(G)-nitro-l-arginine and apocynin, which inhibits NOS and NOX, respectively. Nitroarginine 152-173 serine/threonine kinase 24 Homo sapiens 83-87 21317305-7 2011 Treatment with the NOS inhibitor N(G)-nitro-L-arginine (L-NNA) before ischemia suppressed the protection induced by Hsp22. Nitroarginine 33-54 heat shock protein 8 Mus musculus 116-121 21317305-7 2011 Treatment with the NOS inhibitor N(G)-nitro-L-arginine (L-NNA) before ischemia suppressed the protection induced by Hsp22. Nitroarginine 56-61 heat shock protein 8 Mus musculus 116-121 20637185-7 2010 Of note, some commercially available inhibitors for iNOS and/or COX-2, such as ibuprofen, dextromethorphan, and N(G)-methyl-l-arginine (l-NMA), show negligible effects on microglial Abeta phagocytosis. Nitroarginine 112-134 nitric oxide synthase 2, inducible Mus musculus 52-56 21647438-1 2011 This study tests whether the nitric oxide synthase (NOS) inhibitor, N(G)-nitro-L-arginine (L-NNA), combines favorably with ionizing radiation (IR) in controlling squamous carcinoma tumor growth. Nitroarginine 68-89 nitric oxide synthase 2 Homo sapiens 29-50 21647438-1 2011 This study tests whether the nitric oxide synthase (NOS) inhibitor, N(G)-nitro-L-arginine (L-NNA), combines favorably with ionizing radiation (IR) in controlling squamous carcinoma tumor growth. Nitroarginine 91-96 nitric oxide synthase 2 Homo sapiens 29-50 21043515-2 2010 Aiming at the design of innovative (99m)Tc(I) complexes for targeting inducible NOS (iNOS) in vivo by SPECT imaging, herein we describe a set of novel (99m)Tc(CO)3 complexes (2-5) and the corresponding rhenium surrogates (2a-5a) containing the NOS inhibitor N(omega)-nitro-l-arginine. Nitroarginine 258-283 nitric oxide synthase 2, inducible Mus musculus 85-89 20709731-5 2010 In acutely instrumented, late-gestation ovine fetuses, eNOS was inhibited by nitro-l-arginine infusion into the left PA (LPA). Nitroarginine 77-93 nitric oxide synthase, endothelial Ovis aries 55-59 21059996-9 2010 In vitro treatment with BH4, polyethylene glycol-superoxide dismutase (PEG-SOD), or Nomega-nitro-L-arginine (L-NNA) significantly augmented NO and reduced TSP-1 and O2- levels from EPCs of WT DOCA-salt mice. Nitroarginine 84-107 thrombospondin 1 Mus musculus 155-160 21059996-9 2010 In vitro treatment with BH4, polyethylene glycol-superoxide dismutase (PEG-SOD), or Nomega-nitro-L-arginine (L-NNA) significantly augmented NO and reduced TSP-1 and O2- levels from EPCs of WT DOCA-salt mice. Nitroarginine 109-114 thrombospondin 1 Mus musculus 155-160 20729196-6 2010 The involvement of the altered heme cleft in regulating ubiquitination is confirmed by the finding that the slowly reversible inhibitor of nNOS, N(G)-nitro-L-arginine, but not its inactive D-isomer, protects the C331A nNOS from ubiquitination in all these experimental systems. Nitroarginine 145-166 nitric oxide synthase 1 Homo sapiens 139-143 20729196-6 2010 The involvement of the altered heme cleft in regulating ubiquitination is confirmed by the finding that the slowly reversible inhibitor of nNOS, N(G)-nitro-L-arginine, but not its inactive D-isomer, protects the C331A nNOS from ubiquitination in all these experimental systems. Nitroarginine 145-166 nitric oxide synthase 1 Homo sapiens 218-222 20637185-7 2010 Of note, some commercially available inhibitors for iNOS and/or COX-2, such as ibuprofen, dextromethorphan, and N(G)-methyl-l-arginine (l-NMA), show negligible effects on microglial Abeta phagocytosis. Nitroarginine 112-134 prostaglandin-endoperoxide synthase 2 Mus musculus 64-69 20540939-10 2010 Results obtained with L-NNA, 1400W, 7-NI, OxyHb, ODQ or Tiron showed that this response was mediated by products from endothelial NOS (eNOS) different from NO and without soluble guanylate cyclase activation, but it involved superoxide anions. Nitroarginine 22-27 nitric oxide synthase 3 Homo sapiens 118-133 20540939-10 2010 Results obtained with L-NNA, 1400W, 7-NI, OxyHb, ODQ or Tiron showed that this response was mediated by products from endothelial NOS (eNOS) different from NO and without soluble guanylate cyclase activation, but it involved superoxide anions. Nitroarginine 22-27 nitric oxide synthase 3 Homo sapiens 135-139 20307563-5 2010 The inhibition of prostaglandin and nitric oxide (NO) synthesis (by indomethacin and by N-omega-Nitro-l-arginine, respectively) and the use of K(+) channel inhibitors (apamin and charybdotoxin) showed that melittin evoked relaxation via an endothelium-dependent mechanism (NO production), and by activation of charybdotoxin-sensitive K(+) channels of smooth muscle. Nitroarginine 88-112 melittin Apis mellifera 206-214 20451534-5 2010 Moreover, pre-administration of NG-nitro-l-arginine (l-NOArg) in the hippocampus partially prevented the Ghr-induced memory improvement, abolished the increase in NOS activity, and prevented the decreased threshold to generate LTP induced by Ghr. Nitroarginine 32-51 ghrelin and obestatin prepropeptide Rattus norvegicus 105-108 20451534-5 2010 Moreover, pre-administration of NG-nitro-l-arginine (l-NOArg) in the hippocampus partially prevented the Ghr-induced memory improvement, abolished the increase in NOS activity, and prevented the decreased threshold to generate LTP induced by Ghr. Nitroarginine 32-51 ghrelin and obestatin prepropeptide Rattus norvegicus 242-245 20451534-5 2010 Moreover, pre-administration of NG-nitro-l-arginine (l-NOArg) in the hippocampus partially prevented the Ghr-induced memory improvement, abolished the increase in NOS activity, and prevented the decreased threshold to generate LTP induced by Ghr. Nitroarginine 53-60 ghrelin and obestatin prepropeptide Rattus norvegicus 105-108 20451534-5 2010 Moreover, pre-administration of NG-nitro-l-arginine (l-NOArg) in the hippocampus partially prevented the Ghr-induced memory improvement, abolished the increase in NOS activity, and prevented the decreased threshold to generate LTP induced by Ghr. Nitroarginine 53-60 ghrelin and obestatin prepropeptide Rattus norvegicus 242-245 20543087-5 2010 In normal rats, N-nitro-l-arginine (100 microM) plus 1H-[1,2,4]oxadiazolo-[4,3-a]quinoxalin-1-one (10 microM), to inhibit NOS and soluble guanylate cyclase (sGC), respectively, abolished ACh-induced relaxation, whereas in diabetic rats, the maximum relaxation to ACh was attenuated (maximum relaxation: 25 + or - 5%), but not abolished, by that treatment. Nitroarginine 16-34 guanylate cyclase 1 soluble subunit beta 2 Rattus norvegicus 130-155 20638384-4 2010 The inhibitor of Ca2+-dependent NOS (N-nitro-L-arginine, 100 microM) prevented ASN-evoked caspase-3 activation and PARP-1 degradation. Nitroarginine 37-55 caspase 3 Mus musculus 90-99 20638384-4 2010 The inhibitor of Ca2+-dependent NOS (N-nitro-L-arginine, 100 microM) prevented ASN-evoked caspase-3 activation and PARP-1 degradation. Nitroarginine 37-55 poly (ADP-ribose) polymerase family, member 1 Mus musculus 115-121 20543087-5 2010 In normal rats, N-nitro-l-arginine (100 microM) plus 1H-[1,2,4]oxadiazolo-[4,3-a]quinoxalin-1-one (10 microM), to inhibit NOS and soluble guanylate cyclase (sGC), respectively, abolished ACh-induced relaxation, whereas in diabetic rats, the maximum relaxation to ACh was attenuated (maximum relaxation: 25 + or - 5%), but not abolished, by that treatment. Nitroarginine 16-34 guanylate cyclase 1 soluble subunit beta 2 Rattus norvegicus 157-160 20564560-5 2010 In addition, after D-NNA was incubated with the pure enzyme of DAO in vitro without tissue homogenates, L-NNA was not produced, even though D-NNA was disposed. Nitroarginine 104-109 D-amino acid oxidase Mus musculus 63-66 20482699-4 2010 Nicotine-induced oxidation currents were blocked by the nitric oxide synthase (NOS) inhibitor, nitro-l-arginine (NLA, 100 micromol L(-1)). Nitroarginine 95-111 nitric oxide synthase, inducible Cavia porcellus 56-77 20482699-4 2010 Nicotine-induced oxidation currents were blocked by the nitric oxide synthase (NOS) inhibitor, nitro-l-arginine (NLA, 100 micromol L(-1)). Nitroarginine 113-116 nitric oxide synthase, inducible Cavia porcellus 56-77 20466848-8 2010 The effects of GLP-1 on myocardial glucose uptake were blocked by pretreatment with the p38alpha MAP kinase inhibitor or the nonspecific nitric oxide synthase inhibitor nitro-l-arginine. Nitroarginine 169-185 glucagon Canis lupus familiaris 15-20 20335378-5 2010 Compared with controls, coronary arteries from dex-exposed lambs demonstrated enhanced vasoconstriction to endothelin-1 and ACh that was abolished by endothelial removal or preincubation with the nitric oxide synthase inhibitor L-NNA, membrane-permeable superoxide dismutase + catalase, or apamin + charybdotoxin, but not indomethacin. Nitroarginine 228-233 EDN1 Ovis aries 107-119 20564560-8 2010 Furthermore, the ability to produce L-NNA from D-NNA-corresponding alpha-keto acids (N(G)-nitroguanidino-2-oxopentanoic acid) produced by porcine kidney-derived DAO (pkDAO) was also studied in the DAO inhibitor-pretreated rats. Nitroarginine 36-41 D-amino acid oxidase Mus musculus 161-164 20564560-8 2010 Furthermore, the ability to produce L-NNA from D-NNA-corresponding alpha-keto acids (N(G)-nitroguanidino-2-oxopentanoic acid) produced by porcine kidney-derived DAO (pkDAO) was also studied in the DAO inhibitor-pretreated rats. Nitroarginine 36-41 D-amino-acid oxidase Rattus norvegicus 168-171 20125033-9 2010 L-NNA and propofol, respectively, reduced TNF-induced nitrative stress and attenuated TNF cellular toxicity. Nitroarginine 0-5 tumor necrosis factor Homo sapiens 42-45 20125033-9 2010 L-NNA and propofol, respectively, reduced TNF-induced nitrative stress and attenuated TNF cellular toxicity. Nitroarginine 0-5 tumor necrosis factor Homo sapiens 86-89 19628271-7 2010 The attenuation of EFS-induced amplitudes by l-NOARG but not ODQ was, in part, reversed by GH. Nitroarginine 45-52 growth hormone 1 Homo sapiens 91-93 20091049-7 2010 Ang II-induced hypertension was associated with blunted endothelium-dependent relaxations and induction of endothelium-dependent contractions in the presence of nitro-L-arginine in response to acetylcholine (Ach). Nitroarginine 161-177 angiotensinogen Rattus norvegicus 0-6 19734318-11 2009 N(omega)-nitro-l-arginine treatment inhibited VEGF-augmented growth in RA and hyperoxia. Nitroarginine 0-25 vascular endothelial growth factor A Homo sapiens 46-50 19673702-6 2010 Induction of iNOS expression in RAW264.7 cells with LPS (lipopolysaccharide; 1 microg/ml) causes a significant increase in PMA-induced chemiluminescence, which could be enhanced by the NOS substrate, L-arginine, and could be abolished by the NOS inhibitor, L-NNA (NG-nitro-L-arginine). Nitroarginine 257-262 nitric oxide synthase 2, inducible Mus musculus 13-17 19673702-6 2010 Induction of iNOS expression in RAW264.7 cells with LPS (lipopolysaccharide; 1 microg/ml) causes a significant increase in PMA-induced chemiluminescence, which could be enhanced by the NOS substrate, L-arginine, and could be abolished by the NOS inhibitor, L-NNA (NG-nitro-L-arginine). Nitroarginine 264-283 nitric oxide synthase 2, inducible Mus musculus 13-17 20004705-9 2010 Next, we also showed that either an IL-1 receptor antagonist or NOS inhibitor Nomega-nitro-L-arginine (L-NNA) attenuated the NE-induced CRH release. Nitroarginine 78-101 corticotropin releasing hormone Rattus norvegicus 136-139 20004705-9 2010 Next, we also showed that either an IL-1 receptor antagonist or NOS inhibitor Nomega-nitro-L-arginine (L-NNA) attenuated the NE-induced CRH release. Nitroarginine 103-108 corticotropin releasing hormone Rattus norvegicus 136-139 20004705-11 2010 Moreover, we found that application of L-NNA attenuated IL-1beta-induced CRH release, indicating that NO likely mediates this process. Nitroarginine 39-44 interleukin 1 beta Rattus norvegicus 56-64 20004705-11 2010 Moreover, we found that application of L-NNA attenuated IL-1beta-induced CRH release, indicating that NO likely mediates this process. Nitroarginine 39-44 corticotropin releasing hormone Rattus norvegicus 73-76 19912999-3 2010 In DOCA-salt and L-NNA hypertensive rats, the mean systolic blood pressure (MSBB) was 185.3+/-4.7 and 170.2+/-4.1 mmHg, whereas after administration of NOX-1 to hypertensive rats, MSBB was 127.8+/-4.5 and 120.2+/-5.1 mmHg, respectively. Nitroarginine 17-22 NADPH oxidase 1 Rattus norvegicus 152-157 19398659-8 2009 Mechanical ablation of the endothelium or inhibition of eNOS with N(omega)-nitro-L-arginine inhibited the reduction in contractility caused by ENaC blockers. Nitroarginine 66-91 sodium channel epithelial 1 subunit gamma Rattus norvegicus 143-147 19650107-1 2009 The methyl ester prodrug of N(omega)-nitro-L-arginine (L-NAME) has been reported to exert anticancer effects against several human tumors, including thyroid carcinoma, by inhibiting nitric oxide synthase (NOS). Nitroarginine 28-53 nitric oxide synthase 2 Homo sapiens 182-203 19692538-6 2009 The inducible nitric oxide synthase (iNOS) inhibitors N(G)-methyl-L-arginine and 1,4-PBIT attenuated TEC-induced apoptosis of DP thymic cells. Nitroarginine 54-76 nitric oxide synthase 2 Homo sapiens 4-35 19692538-6 2009 The inducible nitric oxide synthase (iNOS) inhibitors N(G)-methyl-L-arginine and 1,4-PBIT attenuated TEC-induced apoptosis of DP thymic cells. Nitroarginine 54-76 nitric oxide synthase 2 Homo sapiens 37-41 19586904-8 2009 Treating the cells with the broad NOS inhibitor N(G)-methyl-l-arginine, the free radical scavenger N-acetyl-l-cysteine, or the NOS substrate l-arginine partially inhibits UV-induced eIF2alpha phosphorylation. Nitroarginine 48-70 eukaryotic translation initiation factor 2A Homo sapiens 182-191 19130224-5 2009 Furthermore, SK-MS10 enhanced the mucosal expression of the CGRP gene and its serum levels.N(G)-methyl L-arginine (L-NMMA) or capsaicin desensitization reversed the SK-MS10-induced gastroprotection effect. Nitroarginine 91-113 calcitonin-related polypeptide alpha Rattus norvegicus 60-64 19535675-6 2009 Nitric oxide synthase (NOS) inhibition [N(omega)-nitro-L-arginine (L-NNA), 100 microM] and endothelium inactivation augmented ET-1 responses in arteries from Air but not DE rats so that after either treatment responses were not different between groups. Nitroarginine 40-65 endothelin 1 Rattus norvegicus 126-130 19535675-6 2009 Nitric oxide synthase (NOS) inhibition [N(omega)-nitro-L-arginine (L-NNA), 100 microM] and endothelium inactivation augmented ET-1 responses in arteries from Air but not DE rats so that after either treatment responses were not different between groups. Nitroarginine 67-72 endothelin 1 Rattus norvegicus 126-130 19540892-6 2009 In both groups, the PAR2-AP-induced relaxation was largely blocked by endothelial denudation or by N(G)-nitro-L-arginine [nitric oxide (NO) synthase inhibitor] treatment, but it was unaffected by indomethacin (cyclooxygenase inhibitor) treatment. Nitroarginine 99-120 F2R like trypsin receptor 1 Rattus norvegicus 20-24 19320775-10 2009 eNOS(++) lung cytosols showed an increase of ecSOD protein level of 142 +/- 10.5% as compared with transgene-negative littermates (P < 0.05), which was abolished by N(omega)-nitro-L-arginine treatment. Nitroarginine 168-193 superoxide dismutase 3, extracellular Mus musculus 45-50 19416632-10 2009 In this setting,NO2-Arg-Trim but not trimebutine, significantly down-regulated the spinal cFOS mRNA expression and increased blood concentrations of NO2 +NO3. Nitroarginine 16-23 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 90-94 19299569-10 2009 Addition of l-NNA abolished the effect of exogenous SOD in old Sed arteries. Nitroarginine 12-17 superoxide dismutase 1 Rattus norvegicus 52-55 19416632-11 2009 Moreover, the expression of several genes involved in inflammation and pain, as IL-1beta, TNFalpha, COX2 and iNOS, was up-regulated in colonic tissue from post-colitis rats and NO2-Arg-Trim, but not trimebutine, effectively reversed this effect. Nitroarginine 177-184 interleukin 1 beta Rattus norvegicus 80-88 19416632-11 2009 Moreover, the expression of several genes involved in inflammation and pain, as IL-1beta, TNFalpha, COX2 and iNOS, was up-regulated in colonic tissue from post-colitis rats and NO2-Arg-Trim, but not trimebutine, effectively reversed this effect. Nitroarginine 177-184 tumor necrosis factor Rattus norvegicus 90-98 19416632-11 2009 Moreover, the expression of several genes involved in inflammation and pain, as IL-1beta, TNFalpha, COX2 and iNOS, was up-regulated in colonic tissue from post-colitis rats and NO2-Arg-Trim, but not trimebutine, effectively reversed this effect. Nitroarginine 177-184 cytochrome c oxidase II, mitochondrial Rattus norvegicus 100-104 19416632-11 2009 Moreover, the expression of several genes involved in inflammation and pain, as IL-1beta, TNFalpha, COX2 and iNOS, was up-regulated in colonic tissue from post-colitis rats and NO2-Arg-Trim, but not trimebutine, effectively reversed this effect. Nitroarginine 177-184 nitric oxide synthase 2 Rattus norvegicus 109-113 19171133-2 2009 N(G)-nitro-L-arginine (L-NOARG; 1-100 microM), a steriospecific inhibitor of nitric oxide synthase (NOS), completely inhibited the relaxations induced by KCl but not those induced by vasoactive intestinal polypeptide (VIP) antagonist. Nitroarginine 0-21 nitric oxide synthase 2 Homo sapiens 77-98 19171133-2 2009 N(G)-nitro-L-arginine (L-NOARG; 1-100 microM), a steriospecific inhibitor of nitric oxide synthase (NOS), completely inhibited the relaxations induced by KCl but not those induced by vasoactive intestinal polypeptide (VIP) antagonist. Nitroarginine 0-21 vasoactive intestinal peptide Homo sapiens 218-221 19171133-2 2009 N(G)-nitro-L-arginine (L-NOARG; 1-100 microM), a steriospecific inhibitor of nitric oxide synthase (NOS), completely inhibited the relaxations induced by KCl but not those induced by vasoactive intestinal polypeptide (VIP) antagonist. Nitroarginine 23-30 nitric oxide synthase 2 Homo sapiens 77-98 19171133-2 2009 N(G)-nitro-L-arginine (L-NOARG; 1-100 microM), a steriospecific inhibitor of nitric oxide synthase (NOS), completely inhibited the relaxations induced by KCl but not those induced by vasoactive intestinal polypeptide (VIP) antagonist. Nitroarginine 23-30 vasoactive intestinal peptide Homo sapiens 183-216 19171133-2 2009 N(G)-nitro-L-arginine (L-NOARG; 1-100 microM), a steriospecific inhibitor of nitric oxide synthase (NOS), completely inhibited the relaxations induced by KCl but not those induced by vasoactive intestinal polypeptide (VIP) antagonist. Nitroarginine 23-30 vasoactive intestinal peptide Homo sapiens 218-221 18851959-4 2008 hPP relaxation was reduced by endothelial cell removal and abolished in the presence of a nitric oxide (NO) synthase inhibitor, N(G)-nitro-L-arginine-methylester (L-NAME). Nitroarginine 128-149 familial progressive hyperpigmentation 1 Homo sapiens 0-3 18930832-3 2009 The amnesic effect of L-NNA was not state-dependent and was mimicked by the soluble guanylyl cyclase inhibitor LY83583 and the PKG inhibitor KT-5823. Nitroarginine 22-27 protein kinase cGMP-dependent 1 Homo sapiens 127-130 19813144-8 2009 An inhibitor of constitutive NOS isoform, N(G)-nitro-L-arginine (NNLA, 100 microM), partially prevented ASN-evoked PARP-1 inhibition. Nitroarginine 42-63 synuclein alpha Rattus norvegicus 104-107 19813144-8 2009 An inhibitor of constitutive NOS isoform, N(G)-nitro-L-arginine (NNLA, 100 microM), partially prevented ASN-evoked PARP-1 inhibition. Nitroarginine 42-63 poly (ADP-ribose) polymerase 1 Rattus norvegicus 115-121 19813144-8 2009 An inhibitor of constitutive NOS isoform, N(G)-nitro-L-arginine (NNLA, 100 microM), partially prevented ASN-evoked PARP-1 inhibition. Nitroarginine 65-69 synuclein alpha Rattus norvegicus 104-107 19813144-8 2009 An inhibitor of constitutive NOS isoform, N(G)-nitro-L-arginine (NNLA, 100 microM), partially prevented ASN-evoked PARP-1 inhibition. Nitroarginine 65-69 poly (ADP-ribose) polymerase 1 Rattus norvegicus 115-121 19010435-11 2009 In conclusion, 3-week treatment with l-NAME yields low serum Nomega-nitro-L-arginine concentrations, causing preferential inhibition of cNOS activity. Nitroarginine 61-84 nitric oxide synthase 3, endothelial cell Mus musculus 136-140 19081984-4 2009 The complexes bearing guanidino substituted analogues of l-arginine still present considerable inhibitory action (N(omega)-monomethyl-l-arginine, K(i) = 36 microM; N(omega)-nitro-l-arginine, K(i) = 84 microM), being the first examples of organometallic complexes able to inhibit the iNOS. Nitroarginine 164-189 nitric oxide synthase 2 Homo sapiens 283-287 18436224-7 2009 Moreover, apocynin, endothelium denudation and N(G)-nitro-l-arginine methylester (l-NAME, nitric oxide synthase inhibitor) suppressed the ET-1-induced increase in A23187-stimulated O(2*)(-) generation. Nitroarginine 47-68 endothelin 1 Homo sapiens 138-142 19155632-5 2009 RESULTS: GSE-induced endothelium-dependent relaxations were abolished by N(G)-nitro-L-arginine (an eNOS inhibitor) and ODQ (a soluble guanylyl cyclase inhibitor), and they were reduced by MnTMPyP, polyethyleneglycol catalase, PP2 (an inhibitor of Src kinase) and wortmannin (an inhibitor of phosphoinositide 3-kinase). Nitroarginine 73-94 nitric oxide synthase 3 Homo sapiens 99-103 18957814-5 2008 This relaxation was abolished by N(G)-nitro-L-arginine, an NO synthase (NOS) inhibitor. Nitroarginine 33-54 nitric oxide synthase 3 Canis lupus familiaris 59-70 18534254-6 2008 N-Omega-nitro-L-arginine, which inhibits kynurenine aminotransferase I and II, abolished this neuroprotective effect. Nitroarginine 0-24 kynurenine aminotransferase 1 Rattus norvegicus 41-77 18378017-5 2008 Orexin-A-induced protection was abolished by selective OX-1 receptor antagonist, vagotomy and attenuated by suppression of COX-1 and COX-2, deactivation of afferent nerves with neurotoxic dose of capsaicin, pretreatment with CCK(2)/gastrin antagonist, CGRP(8-37) or capsazepine and by inhibition of NOS with L-NNA. Nitroarginine 308-313 hypocretin neuropeptide precursor Rattus norvegicus 0-8 18411251-3 2008 In the RAW264.7 macrophage cell line and in rat primary alveolar macrophages, LPS was found to inhibit Notch1 intracellular domain (Notch1-IC) transcription activity, which could then be rescued by treatment with N(G)-nitro-l-arginine, a nitric oxide synthase (NOS) inhibitor. Nitroarginine 213-234 notch receptor 1 Rattus norvegicus 103-109 17960557-6 2008 Chemotaxis to PTN was blocked by the NOS inhibitors L-NNA and L-NMMA, the NO scavenger PTIO, the phosphoinositide-3 kinase inhibitor wortmannin, and the guanylyl cyclase inhibitor ODQ, suggesting dependence of EPC chemotaxis on these pathways. Nitroarginine 52-57 pleiotrophin Homo sapiens 14-17 17960557-9 2008 While L-NNA abolished PTN-induced migration in EPCs and HUVECs, it did not inhibit PTN- and VEGF-enhanced proliferation and also caused proliferation by itself. Nitroarginine 6-11 pleiotrophin Homo sapiens 22-25 18411251-3 2008 In the RAW264.7 macrophage cell line and in rat primary alveolar macrophages, LPS was found to inhibit Notch1 intracellular domain (Notch1-IC) transcription activity, which could then be rescued by treatment with N(G)-nitro-l-arginine, a nitric oxide synthase (NOS) inhibitor. Nitroarginine 213-234 notch receptor 1 Rattus norvegicus 132-138 18299991-3 2008 In cultured human aortic endothelial cells (HAEC), arterial shear stress of 10 dyne/cm(2) blocked by >80% the induction by 5 ng/mL TNFalpha of interleukin-8 (IL-8) and IL-6 secretion (50 and 90% reduction, respectively, in the presence of nitric oxide synthase antagonism with 200 microM nitro-L-arginine methylester, L-NAME). Nitroarginine 291-307 tumor necrosis factor Homo sapiens 134-142 18299991-3 2008 In cultured human aortic endothelial cells (HAEC), arterial shear stress of 10 dyne/cm(2) blocked by >80% the induction by 5 ng/mL TNFalpha of interleukin-8 (IL-8) and IL-6 secretion (50 and 90% reduction, respectively, in the presence of nitric oxide synthase antagonism with 200 microM nitro-L-arginine methylester, L-NAME). Nitroarginine 291-307 C-X-C motif chemokine ligand 8 Homo sapiens 146-159 17989504-3 2008 NOS inhibitors included: non-specific inhibitor N(G)-nitro-L-arginine and L-N(6)-(1-iminoethyl)lysine preferentially acting on inducible NOS (iNOS) as well as 7-nitroindazole relatively specific inhibitor neuronal NOS (nNOS). Nitroarginine 48-69 nitric oxide synthase 2 Rattus norvegicus 127-140 18222959-7 2008 Co-administration of L-NNA abrogated the improvement in myocardial function induced by adiponectin. Nitroarginine 21-26 adiponectin, C1Q and collagen domain containing Rattus norvegicus 87-98 18222959-10 2008 L-NNA did not affect infarct size per se but abolished the protective effect of adiponectin (infarct size 40 +/- 5%). Nitroarginine 0-5 adiponectin, C1Q and collagen domain containing Rattus norvegicus 80-91 18336903-7 2008 In the presence of the nitric oxide synthase (NOS) inhibitor l-NNA (100 microM) the amplitude was significantly reduced (40+/-13% to 18+/-8%, P<0.05, n=6), frequency was unaltered and the bradykinin-dependent vasodilator response was reduced (68+/-13% to 40+/-19%, P<0.05, n=6). Nitroarginine 61-66 nitric oxide synthase 2 Homo sapiens 23-44 18336903-7 2008 In the presence of the nitric oxide synthase (NOS) inhibitor l-NNA (100 microM) the amplitude was significantly reduced (40+/-13% to 18+/-8%, P<0.05, n=6), frequency was unaltered and the bradykinin-dependent vasodilator response was reduced (68+/-13% to 40+/-19%, P<0.05, n=6). Nitroarginine 61-66 kininogen 1 Homo sapiens 191-201 18321097-8 2008 Starting with the nitroarginine-containing dipeptide inhibitors we developed previously, a small organic molecule with a totally different chemical structure was designed, which showed nanomolar nNOS inhibitory potency and more than 1000-fold nNOS selectivity. Nitroarginine 18-31 nitric oxide synthase 1 Homo sapiens 195-199 18321097-8 2008 Starting with the nitroarginine-containing dipeptide inhibitors we developed previously, a small organic molecule with a totally different chemical structure was designed, which showed nanomolar nNOS inhibitory potency and more than 1000-fold nNOS selectivity. Nitroarginine 18-31 nitric oxide synthase 1 Homo sapiens 243-247 19097389-4 2008 The aim of this work was to observe the effect of two NO synthase (NOS) inhibitors (N omega-Nitro-L-arginine, NA; 7-nitroindazole, NI) on spontaneous behaviour, spatial learning and motor functions in Lurcher (+/Lc) and wild type (+/+) mice, derived from the B6CBA strain. Nitroarginine 84-108 nitric oxide synthase 1, neuronal Mus musculus 54-65 17993594-3 2008 Furthermore, if the action of ANG II is dependent on NO, then the NO synthase inhibitor nitro-L-arginine (NLA) would reverse this improvement. Nitroarginine 88-104 angiotensinogen Homo sapiens 30-36 17993594-3 2008 Furthermore, if the action of ANG II is dependent on NO, then the NO synthase inhibitor nitro-L-arginine (NLA) would reverse this improvement. Nitroarginine 106-109 angiotensinogen Homo sapiens 30-36 18354258-6 2008 Ang II-induced MMP-2 activation is inhibited by N(G)-nitro-L-arginine and MnTMPyP. Nitroarginine 48-69 angiotensinogen Rattus norvegicus 0-6 18354258-6 2008 Ang II-induced MMP-2 activation is inhibited by N(G)-nitro-L-arginine and MnTMPyP. Nitroarginine 48-69 matrix metallopeptidase 2 Rattus norvegicus 15-20 17989504-3 2008 NOS inhibitors included: non-specific inhibitor N(G)-nitro-L-arginine and L-N(6)-(1-iminoethyl)lysine preferentially acting on inducible NOS (iNOS) as well as 7-nitroindazole relatively specific inhibitor neuronal NOS (nNOS). Nitroarginine 48-69 nitric oxide synthase 2 Rattus norvegicus 142-146 17631366-7 2007 In the second experiment, leptin was coinjected ICV with NG-nitro-arginine methyl ester HC1 (L-NNA), a NOS inhibitor. Nitroarginine 93-98 leptin Gallus gallus 26-32 17660395-4 2007 During local heating we showed that when the selective neuronal nNO synthase (nNOS) inhibitor N(omega)-nitro-L-arginine-2,4-L-diaminobutyric amide (N(omega), 10 mM) was delivered by intradermal microdialysis, cutaneous vascular conductance (CVC) decreased by an amount equivalent to the largest reduction produced by the nonselective NO synthase (NOS) inhibitor nitro-L-arginine (NLA, 10 mM). Nitroarginine 103-119 nitric oxide synthase 1 Homo sapiens 64-76 17614291-6 2007 Previously, we reported a series of nitroarginine-containing dipeptide amides as potent and selective nNOS inhibitors. Nitroarginine 36-49 nitric oxide synthase 1 Homo sapiens 102-106 17660395-4 2007 During local heating we showed that when the selective neuronal nNO synthase (nNOS) inhibitor N(omega)-nitro-L-arginine-2,4-L-diaminobutyric amide (N(omega), 10 mM) was delivered by intradermal microdialysis, cutaneous vascular conductance (CVC) decreased by an amount equivalent to the largest reduction produced by the nonselective NO synthase (NOS) inhibitor nitro-L-arginine (NLA, 10 mM). Nitroarginine 103-119 nitric oxide synthase 1 Homo sapiens 78-82 17660395-4 2007 During local heating we showed that when the selective neuronal nNO synthase (nNOS) inhibitor N(omega)-nitro-L-arginine-2,4-L-diaminobutyric amide (N(omega), 10 mM) was delivered by intradermal microdialysis, cutaneous vascular conductance (CVC) decreased by an amount equivalent to the largest reduction produced by the nonselective NO synthase (NOS) inhibitor nitro-L-arginine (NLA, 10 mM). Nitroarginine 103-119 nitric oxide synthase 1 Homo sapiens 65-76 17660395-4 2007 During local heating we showed that when the selective neuronal nNO synthase (nNOS) inhibitor N(omega)-nitro-L-arginine-2,4-L-diaminobutyric amide (N(omega), 10 mM) was delivered by intradermal microdialysis, cutaneous vascular conductance (CVC) decreased by an amount equivalent to the largest reduction produced by the nonselective NO synthase (NOS) inhibitor nitro-L-arginine (NLA, 10 mM). Nitroarginine 380-383 nitric oxide synthase 1 Homo sapiens 64-76 17660395-4 2007 During local heating we showed that when the selective neuronal nNO synthase (nNOS) inhibitor N(omega)-nitro-L-arginine-2,4-L-diaminobutyric amide (N(omega), 10 mM) was delivered by intradermal microdialysis, cutaneous vascular conductance (CVC) decreased by an amount equivalent to the largest reduction produced by the nonselective NO synthase (NOS) inhibitor nitro-L-arginine (NLA, 10 mM). Nitroarginine 380-383 nitric oxide synthase 1 Homo sapiens 78-82 17660395-4 2007 During local heating we showed that when the selective neuronal nNO synthase (nNOS) inhibitor N(omega)-nitro-L-arginine-2,4-L-diaminobutyric amide (N(omega), 10 mM) was delivered by intradermal microdialysis, cutaneous vascular conductance (CVC) decreased by an amount equivalent to the largest reduction produced by the nonselective NO synthase (NOS) inhibitor nitro-L-arginine (NLA, 10 mM). Nitroarginine 380-383 nitric oxide synthase 1 Homo sapiens 65-76 17868368-4 2007 LTD(DHPG) required nitric oxide (NO) synthesis as it was blocked by the broad-spectrum NO synthase (NOS) inhibitor Nomega-nitro-l-arginine (NL-Arg) and impaired under blockade of neuronal NOS and in endothelial NOS-deficient mice. Nitroarginine 115-138 nitric oxide synthase 1, neuronal Mus musculus 87-98 17868368-4 2007 LTD(DHPG) required nitric oxide (NO) synthesis as it was blocked by the broad-spectrum NO synthase (NOS) inhibitor Nomega-nitro-l-arginine (NL-Arg) and impaired under blockade of neuronal NOS and in endothelial NOS-deficient mice. Nitroarginine 140-146 nitric oxide synthase 1, neuronal Mus musculus 87-98 17868368-6 2007 The NO synthesis necessary for LTD(DHPG) induction occurred downstream of CB1 activation as ACEA-evoked LTD was also abolished by NL-Arg. Nitroarginine 130-136 cannabinoid receptor 1 (brain) Mus musculus 74-77 17785957-9 2007 Urocortin-induced relaxation was not affected by the combination of a guanylyl cyclase inhibitor, 1H-[1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one (ODQ, 1 microM), indomethacin and N(omega)-nitro-L-arginine. Nitroarginine 176-201 urocortin Rattus norvegicus 0-9 17439405-11 2007 Endothelial NOS inhibitor Nomega-nitro-L-arginine prevented vasodilatation, whereas neuronal NOS inhibitor 7-nitroindazole did not show significant influence on the vessel relaxation of astragaloside IV. Nitroarginine 26-49 nitric oxide synthase 3 Rattus norvegicus 0-15 17377806-3 2007 Under basal conditions, Rp-8-Br-PET-cGMPS, a specific PKG inhibitor, evoked a significant contraction of isolated porcine coronary arteries, which was prevented by nitro-L: -arginine or the removal of the endothelium. Nitroarginine 164-182 protein kinase cGMP-dependent 1 Homo sapiens 54-57 17377806-6 2007 The basal activity of PKG but not that of cyclic adenosine monophosphate-dependent protein kinase (PKA) was inhibited by nitro-L: -arginine, ODQ, or Rp-8-Br-PET-cGMPS. Nitroarginine 121-139 protein kinase cGMP-dependent 1 Homo sapiens 22-25 17616485-7 2007 L-NNA-sensitive and -resistant relaxation to ACh were also inhibited in AHL aortas. Nitroarginine 0-5 cadherin 23 (otocadherin) Mus musculus 72-75 17638882-6 2007 When the effects of TNF-alpha and iNOS were neutralized through the use of neutralizing antibody and N(G)-methyl-L-arginine, respectively, the enhanced cytotoxicity of TbetaRIIDN-RAW cells was partially reversed. Nitroarginine 101-123 tumor necrosis factor Mus musculus 20-29 17638882-6 2007 When the effects of TNF-alpha and iNOS were neutralized through the use of neutralizing antibody and N(G)-methyl-L-arginine, respectively, the enhanced cytotoxicity of TbetaRIIDN-RAW cells was partially reversed. Nitroarginine 101-123 nitric oxide synthase 2, inducible Mus musculus 34-38 17525359-7 2007 VIP relaxation was almost completely abolished by 4-aminopyridine, and was partly inhibited by N(G)-nitro-L-arginine, but was not affected by indomethacin. Nitroarginine 95-116 vasoactive intestinal peptide Homo sapiens 0-3 17568429-2 2007 At P4-P6, the L-NNA treatment produced a significant decrease of the dendritic length and dendritic-spine density of the pyramidal cells of the CA1 hippocampus. Nitroarginine 14-19 carbonic anhydrase 1 Rattus norvegicus 144-147 17568429-3 2007 In addition, the dendritic length of the pyramidal neurons of the CA1 hippocampus decreased because of the L-NNA treatment at P1-P3. Nitroarginine 107-112 carbonic anhydrase 1 Rattus norvegicus 66-69 17499220-4 2007 The HO-1 inducting effect of LCY-2-CHO was inhibited by SB203580, N(G)-nitro-l-arginine methylester (l-NAME), and wortmannin, but was not affected by U0126 or SP600125. Nitroarginine 66-87 heme oxygenase 1 Rattus norvegicus 4-8 17622703-9 2007 Inhibition of COX/PG and NOS/NO systems by indomethacin and L-NNA, respectively, or inactivation of sensory nerves by capsaicin, that manifested in further increase of esophageal injury, reduced the levels of EBF, markedly raised the levels TNF-alpha and reduced mucosal PGE(2), but the pretreatment with MT prevented significantly esophageal injury, improved EBF and raised mucosal PGE(2) contents. Nitroarginine 60-65 coproporphyrinogen oxidase Rattus norvegicus 14-20 17406074-1 2007 The aim of this study was to investigate the effect of an inhibitor of nitric oxide production, N(omega)-nitro-L-arginine methyl esther (L-NAME) on Cu-Zn/SOD (superoxide dismutase) enzyme activity and copper and zinc concentrations in diabetes-induced rats. Nitroarginine 96-121 superoxide dismutase 1 Rattus norvegicus 148-157 17652825-2 2007 administration of N(G)-nitro-L-arginine (NNA, 10, 20 and 40 mg/kg), a non-selective nitric oxide synthase (NOS) inhibitor, significantly and dose-dependently decreased the incidence of convulsions induced by i.p. Nitroarginine 18-39 nitric oxide synthase 1, neuronal Mus musculus 84-105 17652825-2 2007 administration of N(G)-nitro-L-arginine (NNA, 10, 20 and 40 mg/kg), a non-selective nitric oxide synthase (NOS) inhibitor, significantly and dose-dependently decreased the incidence of convulsions induced by i.p. Nitroarginine 41-44 nitric oxide synthase 1, neuronal Mus musculus 84-105 17481557-6 2007 In addition, pre-treatment with the NO synthase inhibitor, L-NOARG, significantly enhanced the contractions induced by LTB(4). Nitroarginine 59-66 prostaglandin reductase 1 Cavia porcellus 119-125 17174609-8 2007 INDO+L-NNA+HbO reduced the VEGF-induced relaxation to 20.8+/-4.6% in RA vs. 4.8+/-1.6% in IMA (P=0.01). Nitroarginine 5-10 vascular endothelial growth factor A Homo sapiens 27-31 17208221-5 2007 The application of cholecystokinin octapeptide sulphate (cholecystokinin-8S) to colonic preparations induced concentration-dependent contractions which were prevented by devazepide (CCK1 receptor antagonist), enhanced by GV150013 (CCK2 receptor antagonist) or N(omega)-nitro-L-arginine methylester (L-NAME, nitric oxide synthase inhibitor), and unaffected by tetrodotoxin. Nitroarginine 260-285 cholecystokinin Cavia porcellus 19-34 17208221-5 2007 The application of cholecystokinin octapeptide sulphate (cholecystokinin-8S) to colonic preparations induced concentration-dependent contractions which were prevented by devazepide (CCK1 receptor antagonist), enhanced by GV150013 (CCK2 receptor antagonist) or N(omega)-nitro-L-arginine methylester (L-NAME, nitric oxide synthase inhibitor), and unaffected by tetrodotoxin. Nitroarginine 260-285 cholecystokinin Cavia porcellus 57-72 17075027-7 2007 l-NNA induced a rapid increase in ROS formation, subsequent activation of p38 MAP kinase, and p38 MAP kinase-dependent increases in the expression of transforming growth factor-beta and tumor necrosis factor-alpha. Nitroarginine 0-5 mitogen-activated protein kinase 14 Mus musculus 74-77 17075027-7 2007 l-NNA induced a rapid increase in ROS formation, subsequent activation of p38 MAP kinase, and p38 MAP kinase-dependent increases in the expression of transforming growth factor-beta and tumor necrosis factor-alpha. Nitroarginine 0-5 mitogen-activated protein kinase 14 Mus musculus 94-97 17075027-8 2007 Similar changes (increased ROS formation, p38 MAP kinase phosphorylation, and cytokine induction) were also observed in cardiomyocytes derived from eNOS+/+ mice when exposed to l-NNA. Nitroarginine 177-182 mitogen-activated protein kinase 14 Mus musculus 42-45 17075027-7 2007 l-NNA induced a rapid increase in ROS formation, subsequent activation of p38 MAP kinase, and p38 MAP kinase-dependent increases in the expression of transforming growth factor-beta and tumor necrosis factor-alpha. Nitroarginine 0-5 tumor necrosis factor Mus musculus 150-213 16753316-4 2006 Inhibition of nitric oxide synthase (NOS) activity by N(omega)-nitro-L-arginine (L-NNA) or scavenging NO by 2-phenyl-4,4,5,5-tetramethyl-imidazoline-1-oxyl-3-oxyde (PTIO) partially blocked the US-induced H(2)O(2) production and cell death. Nitroarginine 54-79 nitric oxide synthase 2 Homo sapiens 14-35 17266136-5 2007 These responses were potently reduced by the nitric oxide synthase (NOS) inhibitor NG-nitro-L-arginine (L-NOARG, 30 microM) and further reversed by the NO synthesis substrate L-arginine (L-ARG, 3 mM). Nitroarginine 83-102 nitric oxide synthase 2 Sus scrofa 45-66 17266136-5 2007 These responses were potently reduced by the nitric oxide synthase (NOS) inhibitor NG-nitro-L-arginine (L-NOARG, 30 microM) and further reversed by the NO synthesis substrate L-arginine (L-ARG, 3 mM). Nitroarginine 104-111 nitric oxide synthase 2 Sus scrofa 45-66 17054907-4 2006 The interferon-gamma-induced suppression of JNK1 activation in BV-2 cells was prevented completely by treatment with N(G)-nitro-l-arginine, an inhibitor of NO synthase. Nitroarginine 117-138 interferon gamma Mus musculus 4-20 17054907-4 2006 The interferon-gamma-induced suppression of JNK1 activation in BV-2 cells was prevented completely by treatment with N(G)-nitro-l-arginine, an inhibitor of NO synthase. Nitroarginine 117-138 mitogen-activated protein kinase 8 Mus musculus 44-48 16753316-4 2006 Inhibition of nitric oxide synthase (NOS) activity by N(omega)-nitro-L-arginine (L-NNA) or scavenging NO by 2-phenyl-4,4,5,5-tetramethyl-imidazoline-1-oxyl-3-oxyde (PTIO) partially blocked the US-induced H(2)O(2) production and cell death. Nitroarginine 81-86 nitric oxide synthase 2 Homo sapiens 14-35 16997880-2 2006 Fetal NOS-3 activity, measured as NO production with 0.5-0.9 microM 4-amino-5-methylamino-2,7-difluorofluorescein, was decreased in hypoxia by 14.4% (P < 0.01), inhibitable by the NOS inhibitor N-nitro-L-arginine, and dependent on extracellular arginine. Nitroarginine 197-215 nitric oxide synthase 3 Homo sapiens 6-11 17085343-9 2006 Seven or 15 days of L-NNA treatment reduced COX-1 mRNA expression in these vessels and the small intestine, concomitant with a significant decrease in the concentration of plasma PGI(2) and serum NO in IHPH and PHPH rats (P<0.05). Nitroarginine 20-25 cytochrome c oxidase I, mitochondrial Rattus norvegicus 44-49 16931799-7 2006 The activities of Ras and ERK-1,-2 were markedly increased in collateral vessels of the shunt experiment, and infusions of L-NAME and L-NNA strongly inhibited MAPK activity as well as shunt-induced arteriogenesis. Nitroarginine 134-139 mitogen-activated protein kinase 3 Homo sapiens 26-34 16982927-10 2006 Coadministration of LPS with the NO synthase inhibitor nitro-L-arginine in Cav-1(-/-) mice prevented the suppression of NF-kappaB activity and restored lung polymorphonuclear leukocyte sequestration in response to LPS challenge. Nitroarginine 55-71 caveolin 1, caveolae protein Mus musculus 75-80 16931799-7 2006 The activities of Ras and ERK-1,-2 were markedly increased in collateral vessels of the shunt experiment, and infusions of L-NAME and L-NNA strongly inhibited MAPK activity as well as shunt-induced arteriogenesis. Nitroarginine 134-139 mitogen-activated protein kinase 3 Homo sapiens 159-163 16546300-13 2006 Potent antioxidants: Trolox and 4-hydroxy-Tempo had no effect on DAT function but NOS inhibitor Nomega-nitro-L-arginine (100 microM), prevented ASN-evoked DAT down-regulation. Nitroarginine 96-119 synuclein alpha Rattus norvegicus 144-147 17033098-12 2006 The carbachol-induced corticosterone response was significantly increased by pretreatment with nNOS inhibitor L-NNA and was considerably reduced by indomethacin, a general COX inhibitor. Nitroarginine 110-115 nitric oxide synthase 1 Rattus norvegicus 95-99 16546300-13 2006 Potent antioxidants: Trolox and 4-hydroxy-Tempo had no effect on DAT function but NOS inhibitor Nomega-nitro-L-arginine (100 microM), prevented ASN-evoked DAT down-regulation. Nitroarginine 96-119 solute carrier family 6 member 3 Rattus norvegicus 155-158 16837587-6 2006 The predominantly presynaptic LTP in the GluR1 knock-outs was blocked by postsynaptic antagonism of nitric oxide synthase (NOS), either with intracellular N-omega-nitro-L-arginine methyl ester or N-nitro-L-arginine, providing the first evidence for a retrograde transmitter role for NO at this synapse. Nitroarginine 196-214 glutamate receptor, ionotropic, AMPA1 (alpha 1) Mus musculus 41-46 16626307-15 2006 EFS (1-32 Hz) caused l-NG-nitroarginine-sensitive relaxations of pig urethral muscle that were increased in amplitude and duration by PDE-5 inhibition. Nitroarginine 21-39 phosphodiesterase 5A Sus scrofa 134-139 16725109-4 2006 Inhibition of endothelial nitric oxide synthase (eNOS) using l-NNA blocked VEGF-E-induced NO release and angiogenesis. Nitroarginine 61-66 nitric oxide synthase 3 Homo sapiens 14-47 16725109-4 2006 Inhibition of endothelial nitric oxide synthase (eNOS) using l-NNA blocked VEGF-E-induced NO release and angiogenesis. Nitroarginine 61-66 platelet derived growth factor C Homo sapiens 75-81 16837587-6 2006 The predominantly presynaptic LTP in the GluR1 knock-outs was blocked by postsynaptic antagonism of nitric oxide synthase (NOS), either with intracellular N-omega-nitro-L-arginine methyl ester or N-nitro-L-arginine, providing the first evidence for a retrograde transmitter role for NO at this synapse. Nitroarginine 196-214 nitric oxide synthase 1, neuronal Mus musculus 100-121 17569362-7 2006 (3) N.-Nitro-L-arginine (L-NNA) significantly decreased the content of iNOS, NO and SOD in all above tissues and serum, and also decreased the content of cNOS in lung and kidney tissues and serum. Nitroarginine 4-23 nitric oxide synthase 2, inducible Mus musculus 71-75 16461370-7 2006 Injection of the NOS inhibitor Nomega-nitro-L-arginine (15 mg/kg im), but not the cyclooxygenase inhibitor indomethacin (5 mg/kg im), 45 min preoperatively completely abolished the increase in skin flap blood flow and viability induced by Ad.VEGF-165 injected subdermally into the mapped skin flap 7 days preoperatively. Nitroarginine 31-54 vascular endothelial growth factor A Rattus norvegicus 242-246 16861823-8 2006 A nitric oxide synthase (NOS) inhibitor, NG-nitro-L-arginine (10(-4) M and 3 x 10(-4) M, in SO and gallbladder strips, respectively), significantly increased all EFS-induced contractions of SO and gallbladder strips. Nitroarginine 41-60 nitric oxide synthase, inducible Cavia porcellus 2-23 16567131-2 2006 The NK1 receptor agonist septide (1-100 nM) induced dose-dependent contractions which were reduced by atropine and augmented by L-NNA. Nitroarginine 128-133 tachykinin receptor 1 Mus musculus 4-16 16819295-7 2006 Similarly KT-5823 (1 microM) or RP-8-CPT-cGMPS (10 microM), inhibitors of protein kinase G (PKG) blocked the effect of VIP (50 nM) on pacemaker potentials as did N-nitro-L-arginine (L-NA, 100 mM), a non-selective nitric oxide synthase (NOS) inhibitor. Nitroarginine 162-180 vasoactive intestinal polypeptide Mus musculus 119-122 17569362-7 2006 (3) N.-Nitro-L-arginine (L-NNA) significantly decreased the content of iNOS, NO and SOD in all above tissues and serum, and also decreased the content of cNOS in lung and kidney tissues and serum. Nitroarginine 4-23 nitric oxide synthase 3, endothelial cell Mus musculus 154-158 17569362-7 2006 (3) N.-Nitro-L-arginine (L-NNA) significantly decreased the content of iNOS, NO and SOD in all above tissues and serum, and also decreased the content of cNOS in lung and kidney tissues and serum. Nitroarginine 25-30 nitric oxide synthase 2, inducible Mus musculus 71-75 17569362-7 2006 (3) N.-Nitro-L-arginine (L-NNA) significantly decreased the content of iNOS, NO and SOD in all above tissues and serum, and also decreased the content of cNOS in lung and kidney tissues and serum. Nitroarginine 25-30 nitric oxide synthase 3, endothelial cell Mus musculus 154-158 17569362-12 2006 L-NNA, non-selective inhibitor of NOS, aggravates damage of tissues and increases mortality, though it can reduce the increase of iNOS and NO induced by lipopolysaccharide. Nitroarginine 0-5 nitric oxide synthase 2, inducible Mus musculus 130-134 16628357-7 2006 However, compared with the model group, L-NNA-induced cardiac hypertrophy of rats was significantly relieved in simvastatin treatment groups, associated with improved left ventricular function, decreased LVMI, lower BNP levels in plasma and myocardium, lower content of myocardial hydroxyproline, and increased myocardial heme oxygenase (HO) activity. Nitroarginine 40-45 natriuretic peptide B Rattus norvegicus 216-219 16612843-3 2006 Endothelium removal or N(G)-nitro-L-arginine (L-NOARG) enhanced contractions to endothelin-1 either in control and diabetic arteries. Nitroarginine 23-44 endothelin-1 Oryctolagus cuniculus 80-92 16581065-10 2006 Deactivation of sensory nerves with capsaicin or inhibition of cNOS by L-NNA significantly attenuated the protective activity of ghrelin and accompanying increase in the GBF. Nitroarginine 71-76 nitric oxide synthase 3 Rattus norvegicus 63-67 16581065-10 2006 Deactivation of sensory nerves with capsaicin or inhibition of cNOS by L-NNA significantly attenuated the protective activity of ghrelin and accompanying increase in the GBF. Nitroarginine 71-76 ghrelin and obestatin prepropeptide Rattus norvegicus 129-136 16612843-3 2006 Endothelium removal or N(G)-nitro-L-arginine (L-NOARG) enhanced contractions to endothelin-1 either in control and diabetic arteries. Nitroarginine 46-53 endothelin-1 Oryctolagus cuniculus 80-92 16612843-5 2006 In contrast to that observed in rubbed and in L-NOARG treated arteries, in the presence of indomethacin the contractile action of endothelin-1 was higher in diabetic arteries than in control arteries. Nitroarginine 46-53 endothelin-1 Oryctolagus cuniculus 130-142 16278821-9 2006 In vitro, in the A431 human squamous carcinoma cell line, exogenous and endogenous stimulation of the iNOS pathway led to up-regulation of VEGF-C, which was blocked by the NOS inhibitor L-NNA. Nitroarginine 186-191 nitric oxide synthase 2 Homo sapiens 102-106 16470315-5 2006 Nomeganitro-L-arginine (L-NOARG) reduced CCK-8S- and cerulein-induced relaxation (IC50: 5.2; 95% CI: 2.5-18 microM) in a concentration-dependent manner. Nitroarginine 0-22 cholecystokinin Rattus norvegicus 41-44 16470315-5 2006 Nomeganitro-L-arginine (L-NOARG) reduced CCK-8S- and cerulein-induced relaxation (IC50: 5.2; 95% CI: 2.5-18 microM) in a concentration-dependent manner. Nitroarginine 24-31 cholecystokinin Rattus norvegicus 41-44 16470315-6 2006 The magnitude of 300 nM CCK-8S-induced relaxation was reduced by 100 microM L-NOARG from 73 +/- 5.1 to 19 +/- 3.5% in an L-arginine but not D-arginine preventable manner. Nitroarginine 76-83 cholecystokinin Rattus norvegicus 24-27 16278821-9 2006 In vitro, in the A431 human squamous carcinoma cell line, exogenous and endogenous stimulation of the iNOS pathway led to up-regulation of VEGF-C, which was blocked by the NOS inhibitor L-NNA. Nitroarginine 186-191 vascular endothelial growth factor C Homo sapiens 139-145 16288975-5 2006 The selective constitutive NOS (cNOS) inhibitor N(G)-nitro-L-arginine (L-NNA; 20 mg/kg, ip; 1 h after endotoxin) partially attenuated endotoxin-induced decrease in MAP. Nitroarginine 48-69 nitric oxide synthase 3 Rattus norvegicus 14-30 16288975-5 2006 The selective constitutive NOS (cNOS) inhibitor N(G)-nitro-L-arginine (L-NNA; 20 mg/kg, ip; 1 h after endotoxin) partially attenuated endotoxin-induced decrease in MAP. Nitroarginine 48-69 nitric oxide synthase 3 Rattus norvegicus 32-36 16288975-5 2006 The selective constitutive NOS (cNOS) inhibitor N(G)-nitro-L-arginine (L-NNA; 20 mg/kg, ip; 1 h after endotoxin) partially attenuated endotoxin-induced decrease in MAP. Nitroarginine 71-76 nitric oxide synthase 3 Rattus norvegicus 14-30 16288975-5 2006 The selective constitutive NOS (cNOS) inhibitor N(G)-nitro-L-arginine (L-NNA; 20 mg/kg, ip; 1 h after endotoxin) partially attenuated endotoxin-induced decrease in MAP. Nitroarginine 71-76 nitric oxide synthase 3 Rattus norvegicus 32-36 16212982-6 2005 The ir-ADM content in plasma, ventricles and aortas in L-NNA-treated animals increased by 80%, 72% and 57% (all p<0.01), respectively. Nitroarginine 55-60 adrenomedullin Rattus norvegicus 7-10 16226251-6 2005 Pretreatment with a NO synthase inhibitor, NG-nitro-L-arginine (L-NNA), significantly inhibited urotensin II-induced vasodilatation in young rats, but not in aged rats. Nitroarginine 43-62 urotensin 2 Rattus norvegicus 96-108 16216381-3 2005 In the course of studies on the ubiquitylation of neuronal NOS (nNOS), we have found that certain substrate analogs, such as N(G)-nitro-L-arginine, stabilize the dimeric form of nNOS and protect the enzyme from ubiquitylation. Nitroarginine 125-146 nitric oxide synthase 1 Homo sapiens 50-62 16216381-3 2005 In the course of studies on the ubiquitylation of neuronal NOS (nNOS), we have found that certain substrate analogs, such as N(G)-nitro-L-arginine, stabilize the dimeric form of nNOS and protect the enzyme from ubiquitylation. Nitroarginine 125-146 nitric oxide synthase 1 Homo sapiens 64-68 16216381-3 2005 In the course of studies on the ubiquitylation of neuronal NOS (nNOS), we have found that certain substrate analogs, such as N(G)-nitro-L-arginine, stabilize the dimeric form of nNOS and protect the enzyme from ubiquitylation. Nitroarginine 125-146 nitric oxide synthase 1 Homo sapiens 178-182 16087201-3 2005 VGF(588-617)-induced nitric oxide production was reduced by N(G)-nitro-l-arginine methylester (l-NAME) (20 microg), a nitric oxide synthase inhibitor, which also reduced penile erection when injected in the paraventricular nucleus 15 min before the VGF peptide. Nitroarginine 60-81 VGF nerve growth factor inducible Rattus norvegicus 0-3 16087201-3 2005 VGF(588-617)-induced nitric oxide production was reduced by N(G)-nitro-l-arginine methylester (l-NAME) (20 microg), a nitric oxide synthase inhibitor, which also reduced penile erection when injected in the paraventricular nucleus 15 min before the VGF peptide. Nitroarginine 60-81 VGF nerve growth factor inducible Rattus norvegicus 249-252 16226251-6 2005 Pretreatment with a NO synthase inhibitor, NG-nitro-L-arginine (L-NNA), significantly inhibited urotensin II-induced vasodilatation in young rats, but not in aged rats. Nitroarginine 64-69 urotensin 2 Rattus norvegicus 96-108 15702482-10 2005 NOS inhibitors aminoguanidine or N(G)-nitro-L-arginine, simultaneously injected with LPS, reduced the iNOS immunoreactivity and infarct volume, especially in penumbra regions. Nitroarginine 33-54 nitric oxide synthase 2 Rattus norvegicus 102-106 15964921-7 2005 Although inhibition of nitric oxide synthase (NOS) with N(omega)-nitro-l-arginine (l-NNA) did not alter basal HO-2 catalytic activity or CO production, l-NNA blocked glutamate stimulation of HO-2 activity and CO production. Nitroarginine 56-81 nitric oxide synthase 2 Homo sapiens 23-44 15964921-7 2005 Although inhibition of nitric oxide synthase (NOS) with N(omega)-nitro-l-arginine (l-NNA) did not alter basal HO-2 catalytic activity or CO production, l-NNA blocked glutamate stimulation of HO-2 activity and CO production. Nitroarginine 152-157 heme oxygenase 2 Homo sapiens 191-195 15792990-1 2005 Smooth muscle membrane potential (E(m)) depends on K(+) channels, and arteries from rats made hypertensive with N(omega)-nitro-l-arginine (LHR) are depolarized compared with control. Nitroarginine 112-137 luteinizing hormone/choriogonadotropin receptor Rattus norvegicus 139-142 16101009-9 2005 These substrate preferences were used in the design of novel reverse hydroxamate TACE inhibitors with phenethyl and 5-methyl-thiophene-methyl side-chains at P1", and threonine and nitro-arginine at P2". Nitroarginine 180-194 ADAM metallopeptidase domain 17 Homo sapiens 81-85 16039037-1 2005 BACKGROUND: We have demonstrated previously that the nitric oxide synthase (NOS) inhibitor N(G)-nitro-L-arginine (L-NNA) decreases free radical generation and nitrosative injury via peroxynitrite formation after epicardial dc shocks. Nitroarginine 91-112 nitric oxide synthase 2 Sus scrofa 53-74 16039037-1 2005 BACKGROUND: We have demonstrated previously that the nitric oxide synthase (NOS) inhibitor N(G)-nitro-L-arginine (L-NNA) decreases free radical generation and nitrosative injury via peroxynitrite formation after epicardial dc shocks. Nitroarginine 114-119 nitric oxide synthase 2 Sus scrofa 53-74 16120196-14 2005 The relaxant effect of adrenomedullin was also significantly diminished by 2",5"-dideoxyadenosine, an inhibitor of adenylate cyclase, N(G)-nitro-L-arginine, an inhibitor of nitric oxide synthesis, or 1H-[1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one, an inhibitor of soluble guanylate cyclase. Nitroarginine 134-155 adrenomedullin Bos taurus 23-37 15806312-9 2005 Addition of the NOS inhibitor, L-NNA, prevented the LPS-induced decrease in Na+,K+ATPase activity, suggesting that NO is involved in the decrease of Na+,K+-ATPase activity observed in the IEC-6 cells incubated with LPS. Nitroarginine 31-36 interferon regulatory factor 6 Homo sapiens 52-55 15806312-9 2005 Addition of the NOS inhibitor, L-NNA, prevented the LPS-induced decrease in Na+,K+ATPase activity, suggesting that NO is involved in the decrease of Na+,K+-ATPase activity observed in the IEC-6 cells incubated with LPS. Nitroarginine 31-36 interferon regulatory factor 6 Homo sapiens 215-218 15766572-5 2005 The arginine-induced insulin release is via the production of nitric oxide, since treatment with N(G)-nitro-l-arginine, an inhibitor of nitric oxide synthase, blocks insulin secretion induced by l-arginine. Nitroarginine 97-118 insulin Homo sapiens 21-28 15721868-6 2005 RESULTS: Benidipine significantly inhibited protein synthesis by cardiac myocytes stimulated with phenylephrine (PE), and this effect was partially abolished by cotreatment with a nitric oxide synthase (NOS) inhibitor [N(G)-nitro-l-arginine methylester (l-NAME)]. Nitroarginine 219-240 nitric oxide synthase 1, neuronal Mus musculus 180-201 15680470-6 2005 The following receptor blockers diminished the action of PACAP-38 on the facilitation of extinction: propranolol, haloperidol, naloxone, bicuculline and nitro-L-arginine, the latter by blocking nitric oxide formation. Nitroarginine 153-169 adenylate cyclase activating polypeptide 1 Rattus norvegicus 57-62 15818117-14 2005 Pretreatment with L-NNA completely inhibited VEGF and PlGF vasodilation and prevented the increase in cGMP seen with both agonists. Nitroarginine 18-23 vascular endothelial growth factor A Homo sapiens 45-49 15818117-14 2005 Pretreatment with L-NNA completely inhibited VEGF and PlGF vasodilation and prevented the increase in cGMP seen with both agonists. Nitroarginine 18-23 placental growth factor Homo sapiens 54-58 15721872-8 2005 Relaxations to urocortin in endothelium-intact rings were attenuated to the same extent after treatment with N(G)-nitro-l-arginine (l-NNA) and 1H-[1,2,4]oxadizolo[4,3-a]quinoxalin-1-one (ODQ). Nitroarginine 109-130 urocortin Homo sapiens 15-24 15721872-8 2005 Relaxations to urocortin in endothelium-intact rings were attenuated to the same extent after treatment with N(G)-nitro-l-arginine (l-NNA) and 1H-[1,2,4]oxadizolo[4,3-a]quinoxalin-1-one (ODQ). Nitroarginine 132-137 urocortin Homo sapiens 15-24 15496613-3 2005 We examined the possible role of renal d-amino acid oxidase (DAAO) in the chiral inversion of d-NNA to l-NNA. Nitroarginine 103-108 D-amino-acid oxidase Rattus norvegicus 39-59 15816458-8 2005 Both tetrodotoxin and L-NNA inhibited the relaxation reaction in response to IL-1beta in the human colon. Nitroarginine 22-27 interleukin 1 beta Homo sapiens 77-85 15496613-3 2005 We examined the possible role of renal d-amino acid oxidase (DAAO) in the chiral inversion of d-NNA to l-NNA. Nitroarginine 103-108 D-amino-acid oxidase Rattus norvegicus 61-65 15588145-8 2005 L-NNA treatment (2 x 25 mg/kg) caused aggravation of edematous AP to the necrotizing situation, and increased IL-6 and hematocrit levels. Nitroarginine 0-5 interleukin 6 Homo sapiens 110-114 16259727-11 2005 Ghrelin-induced protection was abolished by vagotomy and significantly attenuated by L-NNA and deactivation of afferent nerves with neurotoxic dose of capsaicin. Nitroarginine 85-90 ghrelin and obestatin prepropeptide Rattus norvegicus 0-7 15637440-5 2005 VEGF signaling was probed using NO synthase inhibition (L-NNA), calcium channel blockade (lanthanum chloride) and withdrawal (calcium-free solution), and inhibitors of the PLC-PKC cascade (U-73122 and chelerythrine chloride, respectively). Nitroarginine 56-61 vascular endothelial growth factor A Rattus norvegicus 0-4 15807279-10 2005 However, in group LIR+L-NNA, the pulmonary edema was even more severe, the MPO activity and MDA content were significantly higher those that in group LIR or group LIR+L-Arg (P<0.01). Nitroarginine 22-27 myeloperoxidase Oryctolagus cuniculus 75-78 15984155-7 2005 Both Nomega-nitro-L-arginine (L-NNA) and Nomega-nitro-L-arginine methyl ester (L-NAME), inhibitors for both iNOS and eNOS, delayed cumulus expansion, inhibited cumulus cell DNA fragmentation and inhibited CEOs to resume meiosis. Nitroarginine 5-28 nitric oxide synthase 2 Homo sapiens 108-112 16259750-10 2005 Indomethacin which suppressed PG generation by about 90%, while augmenting WRS damage, and L-NNA, that suppressed NO-synthase activity, significantly attenuated the protective and hyperaemic activity of this PPAR-gamma ligand. Nitroarginine 91-96 peroxisome proliferator-activated receptor gamma Rattus norvegicus 208-218 15841719-3 2005 MATERIAL AND METHODS: The collateral vascular responsiveness to graded concentrations of AVP (10(-10) - 3 x 10(-7) M) was tested by an in situ collateral perfusion system pretreated with Nomega-nitro-L-arginine (L-NNA, 100 microM), indomethacin (INDO, 10 microM), or both. Nitroarginine 187-210 arginine vasopressin Rattus norvegicus 89-92 15841719-3 2005 MATERIAL AND METHODS: The collateral vascular responsiveness to graded concentrations of AVP (10(-10) - 3 x 10(-7) M) was tested by an in situ collateral perfusion system pretreated with Nomega-nitro-L-arginine (L-NNA, 100 microM), indomethacin (INDO, 10 microM), or both. Nitroarginine 212-217 arginine vasopressin Rattus norvegicus 89-92 15841719-7 2005 Incubation with L-NNA or L-NNA plus INDO, but not INDO alone, significantly potentiated the constrictive effects of AVP. Nitroarginine 16-21 arginine vasopressin Rattus norvegicus 116-119 15841719-7 2005 Incubation with L-NNA or L-NNA plus INDO, but not INDO alone, significantly potentiated the constrictive effects of AVP. Nitroarginine 25-30 arginine vasopressin Rattus norvegicus 116-119 15265762-9 2004 Inhibition of NOS with N(omega)-nitro-l-arginine and N(omega)-methyl-l-arginine reduced AICAR-stimulated glucose uptake by 21 +/- 3% (P < 0.05) and 25 +/- 4% (P < 0.05), respectively. Nitroarginine 23-48 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase/IMP cyclohydrolase Homo sapiens 88-93 15319202-1 2004 We reported previously that endothelium-intact superior mesenteric arteries (SMA) from N(omega)-nitro-L-arginine (L-NNA)-treated hypertensive rats (LHR) contract more to norepinephrine (NE) than SMA from control rats. Nitroarginine 87-112 luteinizing hormone/choriogonadotropin receptor Rattus norvegicus 148-151 15319202-1 2004 We reported previously that endothelium-intact superior mesenteric arteries (SMA) from N(omega)-nitro-L-arginine (L-NNA)-treated hypertensive rats (LHR) contract more to norepinephrine (NE) than SMA from control rats. Nitroarginine 114-119 luteinizing hormone/choriogonadotropin receptor Rattus norvegicus 148-151 15613736-5 2004 The nicotine-induced increase in ACTH and corticosterone response was significantly supressed by piroxicam, and diminished by indomethacin, but was significantly augmented by L-NAME and L-NNA. Nitroarginine 186-191 proopiomelanocortin Homo sapiens 33-37 15613736-17 2004 COX blockers did not significantly affect the CRH-induced HPA response and the inhibition of NO synthesis by L-NNA markedly intensified ACTH response. Nitroarginine 109-114 proopiomelanocortin Homo sapiens 136-140 16359238-5 2005 L-tryptophan, an inhibitor of IDO, completely blocked the antiviral activity of IFN-gamma against vaccinia virus in 143B cells, an human osteosarcoma cell line, whereas N(G)-methyl-L-arginine, a NOS2 inhibitor, did not. Nitroarginine 169-191 nitric oxide synthase 2 Homo sapiens 195-199 15610479-4 2004 Contrary to this, N(G)-nitro-L-arginine (L-NOARG) (10(-5) M) inhibited relaxation is evoked by VIP. Nitroarginine 18-39 vasoactive intestinal peptide Canis lupus familiaris 95-98 15610479-4 2004 Contrary to this, N(G)-nitro-L-arginine (L-NOARG) (10(-5) M) inhibited relaxation is evoked by VIP. Nitroarginine 41-48 vasoactive intestinal peptide Canis lupus familiaris 95-98 15610479-6 2004 In the presence of both L-NOARG and L-NOARG + indomethacin, 4-AP led to the further inhibition of VIP-induced relaxation of canine uterine artery. Nitroarginine 24-31 vasoactive intestinal peptide Canis lupus familiaris 98-101 15610479-6 2004 In the presence of both L-NOARG and L-NOARG + indomethacin, 4-AP led to the further inhibition of VIP-induced relaxation of canine uterine artery. Nitroarginine 36-43 vasoactive intestinal peptide Canis lupus familiaris 98-101 15610930-0 2004 Litter has an effect on the behavioural changes caused by the administration of the nitric oxide synthase inhibitor NG-nitro-L-arginine and ethanol in mice. Nitroarginine 116-135 nitric oxide synthase 1, neuronal Mus musculus 84-105 15644939-7 2004 The relaxing response of nociceptin in coronary arteries was significantly reduced by removal of endothelium and by the presence of L-NNA, cGMP, and [Nphe1]NC(1-13)NH2, the selective nociceptin receptor antagonist, but not by naloxone, the nonselestive opioid receptor blocker or propranolol, which blocks the adrenergic beta-receptor. Nitroarginine 132-137 prepronociceptin Homo sapiens 25-35 15501531-2 2004 In basilar arteries isolated from diabetic rats: (a) the ET-1-induced contraction was enhanced, (b) the contraction induced by N(G)-nitro-l-arginine [a nitric oxide synthase (NOS) inhibitor] was weaker, and (c) the levels of the mRNAs for ET(A)/ET(B) receptors and prepro-ET-1, but not for NOS, were significantly elevated (all versus age-matched controls). Nitroarginine 127-148 endothelin receptor type A Rattus norvegicus 239-244 15501531-2 2004 In basilar arteries isolated from diabetic rats: (a) the ET-1-induced contraction was enhanced, (b) the contraction induced by N(G)-nitro-l-arginine [a nitric oxide synthase (NOS) inhibitor] was weaker, and (c) the levels of the mRNAs for ET(A)/ET(B) receptors and prepro-ET-1, but not for NOS, were significantly elevated (all versus age-matched controls). Nitroarginine 127-148 endothelin 1 Rattus norvegicus 272-276 15451549-6 2004 Cytotoxicity assay showed that nicotine enhanced LPS (20 ng/ml) and IFN-gamma (10 ng/ml)-induced cytotoxicity, which was inhibited by an NOS inhibitor N-nitro-L-arginine (NLA) in RAW264.7 cells. Nitroarginine 151-169 interferon gamma Mus musculus 68-77 15505501-8 2004 Pretreatment of INDO or L-NNA + HbO significantly (P < 0.001) inhibited the relaxation by VEGF (21.2 +/- 3.9% or 23.3 +/- 4.3%) and KDR-SM (9.8 +/- 8.2% or 10.1 +/- 17.8%). Nitroarginine 24-29 vascular endothelial growth factor A Homo sapiens 93-97 15505501-8 2004 Pretreatment of INDO or L-NNA + HbO significantly (P < 0.001) inhibited the relaxation by VEGF (21.2 +/- 3.9% or 23.3 +/- 4.3%) and KDR-SM (9.8 +/- 8.2% or 10.1 +/- 17.8%). Nitroarginine 24-29 kinase insert domain receptor Homo sapiens 135-138 15610930-1 2004 The aim of the work was to study the effects of litter and the nitric oxide synthase (NOS) inhibitor NG-nitro-L-arginine (L-NOARG) on the behaviour of mice after acute and chronic ethanol administration and withdrawal. Nitroarginine 101-120 nitric oxide synthase 1, neuronal Mus musculus 63-84 15610930-1 2004 The aim of the work was to study the effects of litter and the nitric oxide synthase (NOS) inhibitor NG-nitro-L-arginine (L-NOARG) on the behaviour of mice after acute and chronic ethanol administration and withdrawal. Nitroarginine 122-129 nitric oxide synthase 1, neuronal Mus musculus 63-84 15453990-4 2004 Topical uPA (10(-9), 10(-7) M) elicited pial artery dilation that was blunted by the NO synthase inhibitor, L-NNA (10(-6) M) (8 +/- 1% and 13 +/- 1 vs. 3 +/- 1% and 7 +/- 2%, respectively). Nitroarginine 108-113 plasminogen activator, urokinase Sus scrofa 8-11 15595686-6 2004 But L-NNA could significantly inhibit the abstinent syndrome, decrease NOS positive cells and apoptosis, and increase CaM content and the activity of SOD and GSHPx in the testis. Nitroarginine 4-9 glutathione peroxidase 1 Rattus norvegicus 158-163 15655306-7 2004 In the presence of nitroarginine, SIN-1 (10(-9)-10(-7) M) reduced the amplitude and frequency of slow potentials: low concentrations (<10(-8) M) reduced only the frequency of slow potentials, while higher concentrations (10(-8)-10(-7) M) reduced both the amplitude and frequency of slow potentials, in a concentration-dependent manner, before abolishing the slow potentials. Nitroarginine 19-32 MAPK associated protein 1 Homo sapiens 34-39 15339862-4 2004 Pretreatment with indomethacin or N(G) nitro-l-arginine methylester (l-NAME) reduced the mesenteric vasodilator response to hUII, and abolished the late tachycardia and hindquarters vasodilatation. Nitroarginine 34-55 urotensin 2 Homo sapiens 124-128 15235101-7 2004 Treatment of nNOS with NG-nitro-L-arginine or 7-nitroindazole led to stabilization of the dimeric nNOS and decreased proteasomal degradation of the enzyme, consistent with that observed in cells. Nitroarginine 23-42 nitric oxide synthase 1 Homo sapiens 13-17 15235101-7 2004 Treatment of nNOS with NG-nitro-L-arginine or 7-nitroindazole led to stabilization of the dimeric nNOS and decreased proteasomal degradation of the enzyme, consistent with that observed in cells. Nitroarginine 23-42 nitric oxide synthase 1 Homo sapiens 98-102 15177919-5 2004 Ghrelin-induced protection was abolished by vagotomy and attenuated by suppression of COX, deactivation of afferent nerves with neurotoxic dose of capsaicin or CGRP(8-37) and by inhibition of NOS with L-NNA but not influenced by medullectomy and administration of 6-hydroxydopamine. Nitroarginine 201-206 ghrelin and obestatin prepropeptide Rattus norvegicus 0-7 15297024-4 2004 N-Nitro-L-arginine, an inhibitor of nitric oxide synthase, inhibited NAG-ST-induced rise in nitric oxide level and also calcium influx. Nitroarginine 0-18 sodium voltage-gated channel alpha subunit 7 Rattus norvegicus 69-72 15186217-7 2004 Addition of the nitric oxide inhibitor nitroarginine to FRK/RAK knockout islets exposed to cytokines decreased cell death to a basal level. Nitroarginine 39-52 fyn-related kinase Mus musculus 56-59 15186217-7 2004 Addition of the nitric oxide inhibitor nitroarginine to FRK/RAK knockout islets exposed to cytokines decreased cell death to a basal level. Nitroarginine 39-52 fyn-related kinase Mus musculus 60-63 15153526-5 2004 N(G)-nitro-L-arginine methylester further stimulated this immune reaction to IFN-gamma and TNF-alpha, but the brain of these mice failed to exhibit signs of neurodegeneration and demyelination. Nitroarginine 0-21 interferon gamma Mus musculus 77-86 15283756-7 2004 Pre-treatment with N(G)-Nitro-L-arginine-methylester (l-NAME) (10(-4) mol L(-1)) increased the Ang II sensitivity in retrograde (17 +/- 9%) and orthograde perfused Ef (19 +/- 9%). Nitroarginine 19-40 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 95-101 15253725-3 2004 METHODS: In anesthetized rats, N-nitro-L-arginine methylester (L-NAME) was used for nonselective inhibition of nitric oxide synthesis and 7-nitroindazole (7-NI) for inactivation of neuronal isoform of nitric oxide synthase (nNOS). Nitroarginine 31-49 nitric oxide synthase 1 Rattus norvegicus 224-228 14962849-5 2004 l-NNA and eNOS deletion, but not nNOS or iNOS deletion, increased pancreatic trypsin activity and serum lipase during the initiation phase of in vivo caerulein-induced AP. Nitroarginine 0-5 lipase, endothelial Mus musculus 104-110 15213268-10 2004 Rats treated with Nomega-nitro-L-arginine-methyl-esther and losartan presented a decreased local AngII formation, in contrast to its known effect on plasma AngII. Nitroarginine 18-41 angiotensinogen Rattus norvegicus 97-102 15213268-10 2004 Rats treated with Nomega-nitro-L-arginine-methyl-esther and losartan presented a decreased local AngII formation, in contrast to its known effect on plasma AngII. Nitroarginine 18-41 angiotensinogen Rattus norvegicus 156-161 15136793-5 2004 Pretreatment with the NO synthase (NOS) inhibitor L-NG-nitro arginine antagonized the effects of both chlordiazepoxide and THIP; similar pretreatment with the D-isomer, D-NG-nitro arginine, which is inactive as an NOS inhibitor, was without effect on chlordiazepoxide and THIP. Nitroarginine 50-69 nitric oxide synthase 1, neuronal Mus musculus 22-33 15167278-5 2004 The BK-induced hyperpolarization was significantly reduced by N-nitro-L-arginine, indomethacin, and hemoglobin in both arteries and veins and was greater in the arteries. Nitroarginine 62-80 kininogen 1 Homo sapiens 4-6 15153526-5 2004 N(G)-nitro-L-arginine methylester further stimulated this immune reaction to IFN-gamma and TNF-alpha, but the brain of these mice failed to exhibit signs of neurodegeneration and demyelination. Nitroarginine 0-21 tumor necrosis factor Mus musculus 91-100 15108356-10 2004 TNF-alpha-induced decrease in the number of wild-type cells was significantly prevented by culture with N omega-nitro-L-arginine (10(-4) M), an inhibitor of caspase. Nitroarginine 104-128 tumor necrosis factor Rattus norvegicus 0-9 14759550-5 2004 Since relaxation was also significantly inhibited by NG-nitro-L-arginine (N5-nitro-amidino-L-2,5-diamino-pentanoic acid: L-NOARG), the neurogenic effect of PACAP seems to be mediated mainly through nitric oxide neurons. Nitroarginine 53-72 adenylate cyclase activating polypeptide 1 Rattus norvegicus 156-161 14759550-5 2004 Since relaxation was also significantly inhibited by NG-nitro-L-arginine (N5-nitro-amidino-L-2,5-diamino-pentanoic acid: L-NOARG), the neurogenic effect of PACAP seems to be mediated mainly through nitric oxide neurons. Nitroarginine 74-119 adenylate cyclase activating polypeptide 1 Rattus norvegicus 156-161 14751407-3 2004 Endothelium removal or N(G)-nitro-L-arginine enhanced contractions in response to endothelin-1 only in control arteries, without modifying the endothelin-1 response in diabetic arteries. Nitroarginine 23-44 endothelin-1 Oryctolagus cuniculus 82-94 14668338-4 2004 The interferon-gamma-induced inhibition of ASK1 activity was blocked by N(G)-nitro-l-arginine, an inhibitor of NO synthase. Nitroarginine 72-93 interferon gamma Mus musculus 4-20 14668338-4 2004 The interferon-gamma-induced inhibition of ASK1 activity was blocked by N(G)-nitro-l-arginine, an inhibitor of NO synthase. Nitroarginine 72-93 mitogen-activated protein kinase kinase kinase 5 Mus musculus 43-47 14985051-4 2004 N(G)-nitro-L-arginine (L-NOArg) enhanced the maximal contraction induced by endothelin-1 in control rabbits and potentiated this response in diabetic rabbits. Nitroarginine 0-21 endothelin-1 Oryctolagus cuniculus 76-88 14985051-4 2004 N(G)-nitro-L-arginine (L-NOArg) enhanced the maximal contraction induced by endothelin-1 in control rabbits and potentiated this response in diabetic rabbits. Nitroarginine 23-30 endothelin-1 Oryctolagus cuniculus 76-88 15086361-10 2004 Pretreatment of NNA or NNA plus INDO equivalently enhanced the response of ET-1 while pretreatment of INDO alone exerted no effect. Nitroarginine 16-19 endothelin 1 Rattus norvegicus 75-79 15086361-10 2004 Pretreatment of NNA or NNA plus INDO equivalently enhanced the response of ET-1 while pretreatment of INDO alone exerted no effect. Nitroarginine 23-26 endothelin 1 Rattus norvegicus 75-79 14701803-3 2004 A NOS inhibitor, N(G)-methyl-l-arginine, enhanced the tumor necrosis factor-alpha (TNF-alpha)-induced cleavage of procaspase-9, procaspase-3, and poly-(ADP-ribose) polymerase, as well as the level of apoptosis. Nitroarginine 17-39 tumor necrosis factor Homo sapiens 54-81 14701803-3 2004 A NOS inhibitor, N(G)-methyl-l-arginine, enhanced the tumor necrosis factor-alpha (TNF-alpha)-induced cleavage of procaspase-9, procaspase-3, and poly-(ADP-ribose) polymerase, as well as the level of apoptosis. Nitroarginine 17-39 tumor necrosis factor Homo sapiens 83-92 14701803-3 2004 A NOS inhibitor, N(G)-methyl-l-arginine, enhanced the tumor necrosis factor-alpha (TNF-alpha)-induced cleavage of procaspase-9, procaspase-3, and poly-(ADP-ribose) polymerase, as well as the level of apoptosis. Nitroarginine 17-39 caspase 3 Homo sapiens 128-140 15019645-6 2004 EDHF-mediated hyperpolarization was elicited by BK (-6.5 log M) in the presence of Indo, l-NNA and HbO. Nitroarginine 89-94 kininogen 1 Homo sapiens 48-50 15061157-0 2004 The nitric oxide synthase inhibitor N(G)-nitro-L-arginine decreases defibrillation-induced free radical generation. Nitroarginine 36-57 nitric oxide synthase 3 Canis lupus familiaris 4-25 15061157-1 2004 OBJECTIVES: to demonstrate that nitric oxide (NO) contributes to free radical generation after epicardial shocks and to determinethe effect of a nitric oxide synthase (NOS) inhibitor, N(G)-nitro-L-arginine (L-NNA), on free radical generation. Nitroarginine 184-205 nitric oxide synthase 3 Canis lupus familiaris 145-166 15170073-5 2004 The ET-1 content of the perfusate was significantly increased following combined pretreatment with L-NOARG, MB, TEA, and indomethacin at a high flow rate. Nitroarginine 99-106 endothelin 1 Rattus norvegicus 4-8 14597853-9 2003 L-NNA, valsartan and PD-123319 also abolished endothelium-dependent vasorelaxant responses to ACh and Ca(2+) ionophore A23187 in the presence of ang II. Nitroarginine 0-5 angiotensinogen Rattus norvegicus 145-151 14736250-2 2004 We previously reported nitroarginine-containing dipeptide amides and some peptidomimetic analogues as potent and selective inhibitors of neuronal NOS (nNOS). Nitroarginine 23-36 nitric oxide synthase 1 Homo sapiens 137-149 14736250-2 2004 We previously reported nitroarginine-containing dipeptide amides and some peptidomimetic analogues as potent and selective inhibitors of neuronal NOS (nNOS). Nitroarginine 23-36 nitric oxide synthase 1 Homo sapiens 151-155 12966154-4 2003 Descending relaxation was accompanied by vasoactive intestinal peptide (VIP) release, a marker for inhibitory neurotransmitter release, into the caudad compartment, and was partly inhibited by VIP10-28 and NG-nitro-L-arginine, and abolished by a combination of the two agents. Nitroarginine 206-225 vasoactive intestinal polypeptide Mus musculus 72-75 15003711-6 2004 PACAP antiserum, a PACAP antagonist (PACAP 6-38), haloperidol, phenoxybenzamine, propranolol and naloxone each prevented the changes observed at 30 min and 3 h. Atropine, nitro-l-arginine, bicuculline and methysergide were ineffective. Nitroarginine 171-187 adenylate cyclase activating polypeptide 1 Rattus norvegicus 0-5 14662737-9 2004 However, the PACAP 38 relaxations were reduced by omega-CgTX, capsaicin, l-NOARG and ODQ. Nitroarginine 73-80 adenylate cyclase activating polypeptide 1 Sus scrofa 13-18 14515363-3 2003 Studies were performed in piglets, 3-5 days old, divided into normoxic (n = 5), hypoxic (n = 5), and NO synthase (NOS) inhibitor N-nitro-L-arginine (NNLA)-treated hypoxic (n = 5) groups. Nitroarginine 129-147 nitric oxide synthase 2 Homo sapiens 101-112 14597982-5 2003 The insulin-induced inhibition of aggregation was accompanied by a decreased Ca(2+) response to thrombin and was also prevented by N(omega) nitro-L-arginine. Nitroarginine 131-156 insulin Homo sapiens 4-11 12730058-6 2003 In the presence of superoxide dismutase and catalase, l-NNA-induced vasoconstriction is reduced, and the dilation observed after addition of MA in presence of the reactive oxygen species is no longer present. Nitroarginine 54-59 catalase Rattus norvegicus 44-52 12890708-4 2003 (3) The potency of ANP and CNP in aortae from WT animals was increased in the presence of the NOS inhibitor, N(G)-nitro-L-arginine (3 x 10(-4) M) and the soluble guanylate cyclase inhibitor 1H-[1,2,4]oxadiazolol[4,3,a]quinoxalin-1-one (5 x 10(-6) M). Nitroarginine 109-130 2',3'-cyclic nucleotide 3' phosphodiesterase Mus musculus 27-30 12938164-10 2003 Introducing the nitric oxide synthase (NOS) inhibitors N(G)-methyl-l-arginine or N-omega nitro-l-arginine diminished the effects of CTS on the production of nitrite oxide and proteoglycans. Nitroarginine 55-77 nitric oxide synthase, brain Oryctolagus cuniculus 16-37 12938164-10 2003 Introducing the nitric oxide synthase (NOS) inhibitors N(G)-methyl-l-arginine or N-omega nitro-l-arginine diminished the effects of CTS on the production of nitrite oxide and proteoglycans. Nitroarginine 81-105 nitric oxide synthase, brain Oryctolagus cuniculus 16-37 12907314-6 2003 The nitric oxide synthase (NOS) substrate, L-arginine (60 mg/kg), inhibited the anticonvulsant property of agmatine and this effect was significantly reversed by NOS inhibitor N(G)-nitro-L-arginine (L-NAME, 30 mg/kg), implying an NO-dependent mechanism for L-arginine effect. Nitroarginine 176-197 nitric oxide synthase 1, neuronal Mus musculus 4-25 12829651-7 2003 L-NNA abolished C-peptide effects on nerve conduction. Nitroarginine 0-5 insulin 2 Rattus norvegicus 16-25 12829651-9 2003 C-peptide partially (57-66%) corrected these defects, an effect markedly attenuated by L-NNA co-treatment. Nitroarginine 87-92 insulin 2 Rattus norvegicus 0-9 12824821-8 2003 The ACTH response to acute intragastric alcohol injection was significantly (p < 0.01) decreased by the arginine derivative N omega-nitro-L-arginine-methylester, which nonspecifically blocks NOS activity, as well as by the specific neuronal NOS antagonist 7-nitroindazole. Nitroarginine 127-151 proopiomelanocortin Homo sapiens 4-8 12781340-4 2003 Inhibition of endogenous nitric oxide formation using N(omega)-nitro-L-arginine resulted in a 20% increase in leptin release over 48 hr, which suggests that the nitric oxide/cyclic GMP pathway might play a small role in the regulation of endogenous leptin release. Nitroarginine 54-79 5'-nucleotidase, cytosolic II Homo sapiens 181-184 12763764-3 2003 METHODS AND RESULTS: Isometric tension and membrane-potential recordings demonstrated that bradykinin and substance P caused EDHF-mediated relaxations and hyperpolarizations of porcine coronary microvessels in the presence of indomethacin and Nomega-nitro-L-arginine. Nitroarginine 243-266 kininogen 1 Homo sapiens 91-101 12763764-3 2003 METHODS AND RESULTS: Isometric tension and membrane-potential recordings demonstrated that bradykinin and substance P caused EDHF-mediated relaxations and hyperpolarizations of porcine coronary microvessels in the presence of indomethacin and Nomega-nitro-L-arginine. Nitroarginine 243-266 tachykinin precursor 1 Homo sapiens 106-117 12827025-3 2003 In the presence of indomethacin (10 microM) and Nomega-nitro-L-arginine (100 microM), irbesartan, valsartan, and EXP3174 induced a rightward shift of U46619- and angiotensin II-induced contraction. Nitroarginine 48-71 angiotensinogen Homo sapiens 162-176 12895429-5 2003 ET-1 produced dose-dependent contraction of aorta from eNOS+/+ mice that was increased twofold following acute inhibition of all NOS isoforms with N(G)-nitro-L-arginine (L-NNA). Nitroarginine 147-168 endothelin 1 Mus musculus 0-4 12895429-5 2003 ET-1 produced dose-dependent contraction of aorta from eNOS+/+ mice that was increased twofold following acute inhibition of all NOS isoforms with N(G)-nitro-L-arginine (L-NNA). Nitroarginine 170-175 endothelin 1 Mus musculus 0-4 12704544-5 2003 In vitro, VEGF produced dose-dependent relaxation of myocardial and systemic arterioles and venules (arterioles: 60-100 mm and venules: 120-200 mm in internal diameter) that was partially inhibited by L-NNA, but had no effect on epicardial coronary arteries, systemic arteries, or veins. Nitroarginine 201-206 vascular endothelial growth factor A Sus scrofa 10-14 12628584-6 2003 Further, we found that nitric oxide synthase inhibitor N(G)-nitro-L-arginine prevented deltamethrin-induced neuronal apoptosis and altered expression of p53, Bax, and Bcl-2. Nitroarginine 55-76 tumor protein p53 Homo sapiens 153-156 12808474-7 2003 Pretreatment of tracheal rings with the inhibitor of NO synthase (NOS) N(omega)-nitro-L-arginine (L-NOARG; 100 microM) for 20 min prior to exposure to ROS GE-KHS decreased the ROS GE-KHS-induced relaxation. Nitroarginine 71-96 nitric oxide synthase, inducible Cavia porcellus 53-64 12808474-7 2003 Pretreatment of tracheal rings with the inhibitor of NO synthase (NOS) N(omega)-nitro-L-arginine (L-NOARG; 100 microM) for 20 min prior to exposure to ROS GE-KHS decreased the ROS GE-KHS-induced relaxation. Nitroarginine 98-105 nitric oxide synthase, inducible Cavia porcellus 53-64 12505875-7 2003 Inhibition of nitric oxide synthase (NOS) with nitro-l-arginine augmented HPV in PKC-epsilon +/+ but not -/- mice. Nitroarginine 47-63 nitric oxide synthase 1, neuronal Mus musculus 14-35 12505875-7 2003 Inhibition of nitric oxide synthase (NOS) with nitro-l-arginine augmented HPV in PKC-epsilon +/+ but not -/- mice. Nitroarginine 47-63 protein kinase C, epsilon Mus musculus 81-92 12618272-8 2003 PP1 and Nitro-L-arginine methylester (L-NAME) inhibited HGF-stimulated HUVEC growth by 51 and by 71%. Nitroarginine 8-24 hepatocyte growth factor Homo sapiens 56-59 12711621-8 2003 In the aortas from LDLR(-/-) mice treated with L-NNA (100 micro M), ACh induced a contractile effect. Nitroarginine 47-52 low density lipoprotein receptor Mus musculus 19-23 12668306-0 2003 The nitric oxide synthase inhibitor N(G)-nitro-L-arginine decreases defibrillation-induced free radical generation. Nitroarginine 36-57 nitric oxide synthase 3 Canis lupus familiaris 4-25 12668306-1 2003 OBJECTIVES: To demonstrate that nitric oxide (NO) contributes to free radical generation after epicardial shocks and to determine the effect of a nitric oxide synthase (NOS) inhibitor, N(G)-nitro-L-arginine (L-NNA), on free radical generation. Nitroarginine 185-206 nitric oxide synthase 3 Canis lupus familiaris 146-167 12524425-7 2003 Chronic inhibition of NO synthesis in N(omega)-nitro-l-arginine-treated rats induced a strong decrease in RhoA mRNA and protein expression in aorta and pulmonary artery associated with inhibition of RhoA-mediated Ca(2+) sensitization. Nitroarginine 38-63 ras homolog family member A Rattus norvegicus 106-110 12524425-7 2003 Chronic inhibition of NO synthesis in N(omega)-nitro-l-arginine-treated rats induced a strong decrease in RhoA mRNA and protein expression in aorta and pulmonary artery associated with inhibition of RhoA-mediated Ca(2+) sensitization. Nitroarginine 38-63 ras homolog family member A Rattus norvegicus 199-203 12605012-8 2003 The NK(1) receptor-mediated relaxations were abolished by removing the endothelium or by a combination of -nitro-L-arginine and indomethacin, whereas each compound exerted a partial inhibitory effect. Nitroarginine 106-123 tachykinin receptor 1 Homo sapiens 4-18 12628584-6 2003 Further, we found that nitric oxide synthase inhibitor N(G)-nitro-L-arginine prevented deltamethrin-induced neuronal apoptosis and altered expression of p53, Bax, and Bcl-2. Nitroarginine 55-76 BCL2 associated X, apoptosis regulator Homo sapiens 158-161 12628584-6 2003 Further, we found that nitric oxide synthase inhibitor N(G)-nitro-L-arginine prevented deltamethrin-induced neuronal apoptosis and altered expression of p53, Bax, and Bcl-2. Nitroarginine 55-76 BCL2 apoptosis regulator Homo sapiens 167-172 12527143-10 2003 L-NNA reversed this vascular effect of somatostatin. Nitroarginine 0-5 somatostatin Rattus norvegicus 39-51 12560128-6 2003 Pretreatment with N(G)-methyl-L-arginine (L-NMMA), an inhibitor of NO synthase, attenuated the increases in the BP and HR induced by direct perfusion of 0.45 M saline, while direct infusion of 3-morpholinosyndnonimine (SIN-1, a NO donor) in the PVN region induced increases in the BP and HR. Nitroarginine 18-40 MAPK associated protein 1 Homo sapiens 219-224 12445887-4 2002 Non-selective antagonism of endothelin receptors, with PD-142893, uncovered insulin-induced vasodilatation (25+/-8% from baseline at 3.4 mU/ml), which was abolished by inhibition of NO synthesis with N(G)-nitro-L-arginine (L-NA). Nitroarginine 200-221 insulin Homo sapiens 76-83 12522071-10 2003 5 The present study demonstrates that in femoral artery rings from young piglets, despite an L-NOARG/IM-resistant component sensitive to K(+) channel blockade with CTX and apamin, ACh-induced relaxation is abolished by sGC-inhibition or a combination of L-NOARG and HbO. Nitroarginine 254-261 sarcoglycan beta Homo sapiens 219-222 14509925-2 2003 Modulations of the activities of neuronal NO-synthase (nNOS) in the populations of the cardiovascular neurons within the medullary nuclei which are involved in the reflector cardiovascular control were induced by intramedullary injections of sodium nitroprusside as NO donor, L-arginine as NO precursor, L-NNA as an inhibitor of NOS, as well as by intraperetoneal injections of 7-nitroindazol (nNOS inhibitor). Nitroarginine 304-309 nitric oxide synthase 1 Homo sapiens 33-53 14509925-2 2003 Modulations of the activities of neuronal NO-synthase (nNOS) in the populations of the cardiovascular neurons within the medullary nuclei which are involved in the reflector cardiovascular control were induced by intramedullary injections of sodium nitroprusside as NO donor, L-arginine as NO precursor, L-NNA as an inhibitor of NOS, as well as by intraperetoneal injections of 7-nitroindazol (nNOS inhibitor). Nitroarginine 304-309 nitric oxide synthase 1 Homo sapiens 55-59 12576092-4 2003 In the presence of the NOS inhibitor N(G)-nitro-L-arginine, the responsiveness to 5-hydroxytryptamine in gastric arteries from rats treated with reserpine + adrenomedullin was enhanced to the same level of rats treated with reserpine alone. Nitroarginine 37-58 adrenomedullin Rattus norvegicus 157-171 12388232-2 2003 We showed previously that denuded aortic rings from N(omega)-nitro-l-arginine-treated hypertensive rats (LHR) contract more to CaCl(2) and to the alpha(2)-AR agonist UK-14304 than do rings from normotensive rats (NR). Nitroarginine 52-77 luteinizing hormone/choriogonadotropin receptor Rattus norvegicus 105-108 12450573-3 2002 N(G)-nitro-L-arginine methylester (L-NAME), a nitric oxide (NO) synthase inhibitor, depressed or abolished the relaxation induced by low frequency stimulation, but only slightly attenuated the response to high frequency stimulation. Nitroarginine 0-21 nitric oxide synthase 2 Sus scrofa 46-72 12527483-9 2002 Nomega-Nitro-L-arginine (L-NNA) (1.5 microg/kg) injected into the NRL/RVLM prevented the hypotensive effect of both alpha-MNA and the higher dose of brimonidine injected into the NTS. Nitroarginine 0-23 neural retina-specific leucine zipper protein Oryctolagus cuniculus 66-69 12444497-10 2002 L-NNA potentiated vasoconstriction to vasopressin particularly in Ficoll 400-perfused kidneys, although additional inhibition of cyclooxygenase and/or cytochrome P(450) was without effect. Nitroarginine 0-5 arginine vasopressin Rattus norvegicus 38-49 12527483-9 2002 Nomega-Nitro-L-arginine (L-NNA) (1.5 microg/kg) injected into the NRL/RVLM prevented the hypotensive effect of both alpha-MNA and the higher dose of brimonidine injected into the NTS. Nitroarginine 25-30 neural retina-specific leucine zipper protein Oryctolagus cuniculus 66-69 12535701-3 2002 Results of behavioral studies (step-down test) showed that MCH administration reverts the amnesic effects induced by N(G)-nitro-L-arginine (L-NOArg). Nitroarginine 117-138 pro-melanin concentrating hormone Homo sapiens 59-62 12438669-10 2002 We found that pretreatment with either nitro-L-arginine or LY294002 completely inhibited the vasodilator response to recombinant human VEGF (p < 0.005). Nitroarginine 39-55 vascular endothelial growth factor A Homo sapiens 135-139 12535701-3 2002 Results of behavioral studies (step-down test) showed that MCH administration reverts the amnesic effects induced by N(G)-nitro-L-arginine (L-NOArg). Nitroarginine 140-147 pro-melanin concentrating hormone Homo sapiens 59-62 12392504-9 2002 The decreased sensitivity to Ang II after 1 week of 7-NI treatment compared with control rats persisted after l-NNA infusion. Nitroarginine 110-115 angiotensinogen Rattus norvegicus 29-35 12381676-8 2002 L-NOARG, but not apamin, further inhibited the relaxation which persisted after the desensitization to neurotensin. Nitroarginine 0-7 neurotensin Rattus norvegicus 103-114 12381678-2 2002 Bradykinin-induced changes in isometric force or smooth muscle membrane potential were assessed in rings of porcine renal interlobar artery preconstricted with the thromboxane analogue U46619 in the continuous presence of N(omega)-nitro-L-arginine and diclofenac to inhibit NO synthases and cyclo-oxygenases. Nitroarginine 222-247 kininogen 1 Homo sapiens 0-10 12216068-11 2002 LPS exposure resulted in increased numbers of 4T1-GFP cells in mouse lung tissue compared to saline controls, an effect blocked by the competitive NOS inhibitor, N(G) methyl-L-arginine (NMA). Nitroarginine 162-184 toll-like receptor 4 Mus musculus 0-3 12216068-11 2002 LPS exposure resulted in increased numbers of 4T1-GFP cells in mouse lung tissue compared to saline controls, an effect blocked by the competitive NOS inhibitor, N(G) methyl-L-arginine (NMA). Nitroarginine 186-189 toll-like receptor 4 Mus musculus 0-3 12358795-11 2002 AEBSF or N-nitro-l-arginine (NNA) reduced BDNF-mediated PARP activation. Nitroarginine 9-27 brain derived neurotrophic factor Homo sapiens 42-46 12091378-2 2002 While guanidino-methylated arginines (MA) including asymmetric dimethylarginine (ADMA) and N(G)-methyl-l-arginine (NMA) are potent competitive inhibitors of nitric oxide synthase (NOS) and are released upon protein degradation, it is unknown whether their intracellular concentrations are sufficient to critically regulate neuronal NO production and secondary cellular function or injury. Nitroarginine 91-113 nitric oxide synthase 2 Homo sapiens 157-178 12091378-2 2002 While guanidino-methylated arginines (MA) including asymmetric dimethylarginine (ADMA) and N(G)-methyl-l-arginine (NMA) are potent competitive inhibitors of nitric oxide synthase (NOS) and are released upon protein degradation, it is unknown whether their intracellular concentrations are sufficient to critically regulate neuronal NO production and secondary cellular function or injury. Nitroarginine 115-118 nitric oxide synthase 2 Homo sapiens 157-178 12169650-4 2002 Pretreatment with N(omega)-nitro-L-arginine, a nitric oxide synthase inhibitor, or chelerythrine, a protein kinase C inhibitor (both given at doses that block late PC in this model), prevented the increase in AR protein 24 hours later, demonstrating that ischemic PC upregulates AR via nitric oxide- and protein kinase C-dependent signaling pathways. Nitroarginine 18-43 aldo-keto reductase family 1 member B1 Oryctolagus cuniculus 209-211 12169650-4 2002 Pretreatment with N(omega)-nitro-L-arginine, a nitric oxide synthase inhibitor, or chelerythrine, a protein kinase C inhibitor (both given at doses that block late PC in this model), prevented the increase in AR protein 24 hours later, demonstrating that ischemic PC upregulates AR via nitric oxide- and protein kinase C-dependent signaling pathways. Nitroarginine 18-43 aldo-keto reductase family 1 member B1 Oryctolagus cuniculus 279-281 12114200-5 2002 The dilation was partially inhibited by nitro-L-arginine (L-NA), an inhibitor of nitric oxide synthase (NOS), but was unaffected by indomethacin, a cyclooxygenase (COX) inhibitor. Nitroarginine 40-56 nitric oxide synthase 2 Homo sapiens 81-102 12358795-11 2002 AEBSF or N-nitro-l-arginine (NNA) reduced BDNF-mediated PARP activation. Nitroarginine 29-32 brain derived neurotrophic factor Homo sapiens 42-46 12358795-11 2002 AEBSF or N-nitro-l-arginine (NNA) reduced BDNF-mediated PARP activation. Nitroarginine 29-32 poly(ADP-ribose) polymerase 1 Homo sapiens 56-60 12193470-6 2002 Aortic homogenates from L-NNA rats also had elevated p110beta protein density, but neither L-NNA nor DOCA-salt had differences in p85alpha and p110alpha. Nitroarginine 24-29 phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit beta Rattus norvegicus 53-61 12195285-0 2002 [Changes in adrenomedullin and receptor activity-modifying protein 2 mRNA in myocardium and vessels during L-NNA-induced hypertension in rats]. Nitroarginine 107-112 adrenomedullin Rattus norvegicus 12-26 12195285-0 2002 [Changes in adrenomedullin and receptor activity-modifying protein 2 mRNA in myocardium and vessels during L-NNA-induced hypertension in rats]. Nitroarginine 107-112 receptor activity modifying protein 2 Rattus norvegicus 31-68 12358795-11 2002 AEBSF or N-nitro-l-arginine (NNA) reduced BDNF-mediated PARP activation. Nitroarginine 9-27 poly(ADP-ribose) polymerase 1 Homo sapiens 56-60 11900796-7 2002 Nitric oxide synthase (NOS) inhibitor N(G)-nitro-L-arginine (LNNA; 10, 40 and 80 mg/kg i.p.) Nitroarginine 38-59 nitric oxide synthase 1, neuronal Mus musculus 0-21 12065311-6 2002 The nitric oxide synthase (NOS) inhibitor N(omega)-nitro-L-arginine (L-NNA) increased phasic pressures at all sites and ICS tone but did not abolish colonic relaxation during ileal distension in innervated loops. Nitroarginine 42-67 nitric oxide synthase 3 Canis lupus familiaris 4-25 12065311-6 2002 The nitric oxide synthase (NOS) inhibitor N(omega)-nitro-L-arginine (L-NNA) increased phasic pressures at all sites and ICS tone but did not abolish colonic relaxation during ileal distension in innervated loops. Nitroarginine 69-74 nitric oxide synthase 3 Canis lupus familiaris 4-25 12079003-5 2002 The nitric oxide synthase (NOS) inhibitor, N(G)-nitro-L-arginine (L-NOARG; 3 x 10(-5) M) abolished the vasodilatation by NECA but not CGS21680, indicating that nitric oxide (NO) of a non-endothelial source mediated the NECA response. Nitroarginine 43-64 nitric oxide synthase, inducible Cavia porcellus 4-25 12079003-5 2002 The nitric oxide synthase (NOS) inhibitor, N(G)-nitro-L-arginine (L-NOARG; 3 x 10(-5) M) abolished the vasodilatation by NECA but not CGS21680, indicating that nitric oxide (NO) of a non-endothelial source mediated the NECA response. Nitroarginine 66-73 nitric oxide synthase, inducible Cavia porcellus 4-25 12031632-1 2002 BACKGROUND: The objective of the study was to investigate the effects of the nitric oxide synthase (NOS) inhibitors 7-nitroindazole (7-NI), N(G)-nitro-L-arginine (L-NOARG), and N(G)-nitro-L-arginine methyl ester (L-NAME) on the behavior of mice in the staircase test. Nitroarginine 163-170 nitric oxide synthase 1, neuronal Mus musculus 77-98 12009388-4 2002 RESULTS: Renal arteries responded to thrombin with relaxation, which was inhibited by N(G)-nitro-L-arginine or indomethacin and reversed to contractions by the combination. Nitroarginine 86-107 coagulation factor II, thrombin Homo sapiens 37-45 12086980-13 2002 In the absence of Delta(9)-THC, neither PD98059 nor U0126 affected the NO-mediated relaxation of coronary artery rings but both substances induced a leftward shift in the concentration - relaxation curve to bradykinin when diclofenac and N(omega)nitro-L-arginine were present. Nitroarginine 238-262 kininogen 1 Homo sapiens 207-217 12047915-6 2002 Pretreatment with the nitric oxide (NO) synthase inhibitor N(omega)-nitro-L-arginine (L-NNA) partly blocked the action of both LY315902 and GLP-1. Nitroarginine 59-84 glucagon Rattus norvegicus 140-145 12047915-6 2002 Pretreatment with the nitric oxide (NO) synthase inhibitor N(omega)-nitro-L-arginine (L-NNA) partly blocked the action of both LY315902 and GLP-1. Nitroarginine 86-91 glucagon Rattus norvegicus 140-145 11959627-1 2002 Nitric oxide (NO) synthase (NOS) inhibition with N(omega)-nitro-L-arginine (L-NNA) produces L-NNA hypertensive rats (LHR), which exhibit increased sensitivity to voltage-dependent Ca(2+) channel-mediated vasoconstriction. Nitroarginine 49-74 luteinizing hormone/choriogonadotropin receptor Rattus norvegicus 92-115 11959627-1 2002 Nitric oxide (NO) synthase (NOS) inhibition with N(omega)-nitro-L-arginine (L-NNA) produces L-NNA hypertensive rats (LHR), which exhibit increased sensitivity to voltage-dependent Ca(2+) channel-mediated vasoconstriction. Nitroarginine 49-74 luteinizing hormone/choriogonadotropin receptor Rattus norvegicus 117-120 11959627-1 2002 Nitric oxide (NO) synthase (NOS) inhibition with N(omega)-nitro-L-arginine (L-NNA) produces L-NNA hypertensive rats (LHR), which exhibit increased sensitivity to voltage-dependent Ca(2+) channel-mediated vasoconstriction. Nitroarginine 76-81 luteinizing hormone/choriogonadotropin receptor Rattus norvegicus 92-115 11959627-1 2002 Nitric oxide (NO) synthase (NOS) inhibition with N(omega)-nitro-L-arginine (L-NNA) produces L-NNA hypertensive rats (LHR), which exhibit increased sensitivity to voltage-dependent Ca(2+) channel-mediated vasoconstriction. Nitroarginine 76-81 luteinizing hormone/choriogonadotropin receptor Rattus norvegicus 117-120 11959627-5 2002 Superfused L-arginine hyperpolarized VSMCs from both the control and LHR groups and reversed L-NNA-induced depolarization (-44.5 +/- 1.0 vs. -45.8 +/- 2.1 mV). Nitroarginine 93-98 luteinizing hormone/choriogonadotropin receptor Rattus norvegicus 69-72 11900796-7 2002 Nitric oxide synthase (NOS) inhibitor N(G)-nitro-L-arginine (LNNA; 10, 40 and 80 mg/kg i.p.) Nitroarginine 61-65 nitric oxide synthase 1, neuronal Mus musculus 0-21 12007924-5 2002 In the presence of N(G)-nitro-L-arginine, the noradrenaline-induced contraction of aorta from diabetic rats, but not from controls, was inhibited by catalase treatment. Nitroarginine 19-40 catalase Rattus norvegicus 149-157 11841991-0 2002 N(omega)-nitro-L-arginine inhibits inducible HSP-70 via Ca(2+), PKC, and PKA in human intestinal epithelial T84 cells. Nitroarginine 0-25 heat shock protein family A (Hsp70) member 4 Homo sapiens 45-51 11884382-7 2002 NOS-inhibition with N(G)-nitro-L-arginine decreased superoxide in vessels from angiotensin II-treated animals, compatible with NOS-uncoupling. Nitroarginine 20-41 angiotensinogen Rattus norvegicus 79-93 11841991-0 2002 N(omega)-nitro-L-arginine inhibits inducible HSP-70 via Ca(2+), PKC, and PKA in human intestinal epithelial T84 cells. Nitroarginine 0-25 proline rich transmembrane protein 2 Homo sapiens 64-67 11841991-1 2002 The nitric oxide (NO) synthase inhibitor N(omega)-nitro-L-arginine (L-NNA) inhibits heat stress (HS)-induced NO production and the inducible 70-kDa heat shock protein (HSP-70i) in many rodent organs. Nitroarginine 41-66 heat shock protein family A (Hsp70) member 1A Homo sapiens 168-175 11841991-1 2002 The nitric oxide (NO) synthase inhibitor N(omega)-nitro-L-arginine (L-NNA) inhibits heat stress (HS)-induced NO production and the inducible 70-kDa heat shock protein (HSP-70i) in many rodent organs. Nitroarginine 68-73 heat shock protein family A (Hsp70) member 1A Homo sapiens 168-175 11841991-2 2002 We used human intestinal epithelial T84 cells to characterize the inhibitory effect of L-NNA on HS-induced HSP-70i expression. Nitroarginine 87-92 heat shock protein family A (Hsp70) member 1A Homo sapiens 107-114 11841991-4 2002 HS increased HSP-70i mRNA and protein in T84 cells exposed to 45 degrees C for 10 min and allowed to recover for 6 h. L-NNA treatment for 1 h before HS inhibited the induction of HSP-70i mRNA and protein, with an IC(50) of 0.0471 +/- 0.0007 microM. Nitroarginine 118-123 heat shock protein family A (Hsp70) member 1A Homo sapiens 13-20 11841991-4 2002 HS increased HSP-70i mRNA and protein in T84 cells exposed to 45 degrees C for 10 min and allowed to recover for 6 h. L-NNA treatment for 1 h before HS inhibited the induction of HSP-70i mRNA and protein, with an IC(50) of 0.0471 +/- 0.0007 microM. Nitroarginine 118-123 heat shock protein family A (Hsp70) member 1A Homo sapiens 179-186 11841991-5 2002 Because the HS-induced increase in HSP-70i mRNA and protein is Ca(2+) dependent, we measured [Ca(2+)](i) after treating cells with L-NNA. Nitroarginine 131-136 heat shock protein family A (Hsp70) member 1A Homo sapiens 35-42 11841991-9 2002 L-NNA effectively blocked heat shock factor-1 (HSF1) translocation from the cytosol to the nucleus, a process requiring PKC phosphorylation. Nitroarginine 0-5 heat shock transcription factor 1 Homo sapiens 26-45 11841991-9 2002 L-NNA effectively blocked heat shock factor-1 (HSF1) translocation from the cytosol to the nucleus, a process requiring PKC phosphorylation. Nitroarginine 0-5 heat shock transcription factor 1 Homo sapiens 47-51 11841991-9 2002 L-NNA effectively blocked heat shock factor-1 (HSF1) translocation from the cytosol to the nucleus, a process requiring PKC phosphorylation. Nitroarginine 0-5 proline rich transmembrane protein 2 Homo sapiens 120-123 11841991-10 2002 These results suggest that L-NNA inhibits HSP-70i by reducing [Ca(2+)](i) and decreasing PKC and PKA activity, thereby blocking HSF1 translocation from the cytosol to the nucleus. Nitroarginine 27-32 heat shock protein family A (Hsp70) member 1A Homo sapiens 42-49 11841991-10 2002 These results suggest that L-NNA inhibits HSP-70i by reducing [Ca(2+)](i) and decreasing PKC and PKA activity, thereby blocking HSF1 translocation from the cytosol to the nucleus. Nitroarginine 27-32 proline rich transmembrane protein 2 Homo sapiens 89-92 11841991-10 2002 These results suggest that L-NNA inhibits HSP-70i by reducing [Ca(2+)](i) and decreasing PKC and PKA activity, thereby blocking HSF1 translocation from the cytosol to the nucleus. Nitroarginine 27-32 heat shock transcription factor 1 Homo sapiens 128-132 11882637-7 2002 Because such a vasodilation is prevented by nonvasoconstricting microdoses of N(G)-nitro-L-arginine methylester, nitric oxide--endothelin balance controls substantially renal hemodynamics under angiotensin II blockade. Nitroarginine 78-99 angiotensinogen Homo sapiens 194-208 11827697-9 2002 RESULTS: CM treated with TNFalpha exhibited decreased levels of alphaMHC transcripts (69 +/- 8% of control), the effect of TNFalpha was reversed by L-NNA (94 +/- 14% of control). Nitroarginine 148-153 tumor necrosis factor Mus musculus 25-33 11827697-9 2002 RESULTS: CM treated with TNFalpha exhibited decreased levels of alphaMHC transcripts (69 +/- 8% of control), the effect of TNFalpha was reversed by L-NNA (94 +/- 14% of control). Nitroarginine 148-153 tumor necrosis factor Mus musculus 123-131 11899958-7 2002 The relaxant responses to VEGF were significantly attenuated by pretreatment with Nomega-nitro-L-arginine (L-NNA) alone and indomethacin + L-NNA, and totally abolished by removal of the endothelium or pretreatment with indomethacin + L-NNA + oxyhemoglobin. Nitroarginine 82-105 vascular endothelial growth factor A Homo sapiens 26-30 11899958-7 2002 The relaxant responses to VEGF were significantly attenuated by pretreatment with Nomega-nitro-L-arginine (L-NNA) alone and indomethacin + L-NNA, and totally abolished by removal of the endothelium or pretreatment with indomethacin + L-NNA + oxyhemoglobin. Nitroarginine 107-112 vascular endothelial growth factor A Homo sapiens 26-30 11899958-7 2002 The relaxant responses to VEGF were significantly attenuated by pretreatment with Nomega-nitro-L-arginine (L-NNA) alone and indomethacin + L-NNA, and totally abolished by removal of the endothelium or pretreatment with indomethacin + L-NNA + oxyhemoglobin. Nitroarginine 139-144 vascular endothelial growth factor A Homo sapiens 26-30 11899958-7 2002 The relaxant responses to VEGF were significantly attenuated by pretreatment with Nomega-nitro-L-arginine (L-NNA) alone and indomethacin + L-NNA, and totally abolished by removal of the endothelium or pretreatment with indomethacin + L-NNA + oxyhemoglobin. Nitroarginine 139-144 vascular endothelial growth factor A Homo sapiens 26-30 11903508-2 2002 The present study was undertaken to clarify whether the renin-angiotensin system contributes to the development of this pressor response to L-NNA. Nitroarginine 140-145 renin Canis lupus familiaris 56-61 11903508-5 2002 The acute pressor response produced by the intravenous administration of L-NNA was accompanied by reduced renin activity in both systemic and renal vascular beds. Nitroarginine 73-78 renin Canis lupus familiaris 106-111 11903508-7 2002 The counteraction by captopril of the L-NNA-induced pressor response was likely to be attributable to enhancement by captopril of depressor responses to bradykinin, as HOE-140, a bradykinin B2 receptor antagonist, neutralised the effect of captopril. Nitroarginine 38-43 kininogen 1 Canis lupus familiaris 153-163 11903508-7 2002 The counteraction by captopril of the L-NNA-induced pressor response was likely to be attributable to enhancement by captopril of depressor responses to bradykinin, as HOE-140, a bradykinin B2 receptor antagonist, neutralised the effect of captopril. Nitroarginine 38-43 kininogen 1 Canis lupus familiaris 179-189 11719508-5 2002 Interestingly, ROS generation in response to VEGF is not blocked but rather potentiated by endothelial nitric-oxide synthase inhibitors diphenyleneiodonium and N(G)methyl-l-arginine, ruling out the possibility of nitric oxide being the oxidant species here detected in VEGF-stimulated cells. Nitroarginine 160-181 vascular endothelial growth factor A Homo sapiens 45-49