PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 12919728-0 2003 Trifluoroacetylated adducts in spermatozoa, testes, liver and plasma and CYP2E1 induction in rats after subchronic inhalatory exposure to halothane. Halothane 138-147 cytochrome P450, family 2, subfamily e, polypeptide 1 Rattus norvegicus 73-79 12919728-2 2003 After halothane exposure, p-nitrophenol hydroxylase (p-NPH) activity increased 3.2-fold and CYP2E1 apo-protein content 7-fold in testes, whereas in liver, p-NPH increased 2.3-fold and CYP2E1 apoprotein content 1.4-fold. Halothane 6-15 cytochrome P450, family 2, subfamily e, polypeptide 1 Rattus norvegicus 92-98 12919728-2 2003 After halothane exposure, p-nitrophenol hydroxylase (p-NPH) activity increased 3.2-fold and CYP2E1 apo-protein content 7-fold in testes, whereas in liver, p-NPH increased 2.3-fold and CYP2E1 apoprotein content 1.4-fold. Halothane 6-15 cytochrome P450, family 2, subfamily e, polypeptide 1 Rattus norvegicus 184-190 12919728-3 2003 These results suggest a differential inductive effect of halothane on CYP2E1 in these tissues. Halothane 57-66 cytochrome P450, family 2, subfamily e, polypeptide 1 Rattus norvegicus 70-76 12919728-8 2003 The increase in CYP2E1 apoprotein and p-NPH activity observed in testis and liver microsomes suggests that halothane induces its own biotransformation both hepatically and extrahepatically and in addition, that the nature of the TFA adducts will depend on the proteins present in each tissue. Halothane 107-116 cytochrome P450, family 2, subfamily e, polypeptide 1 Rattus norvegicus 16-22 12909676-10 2003 However, when Mg2+-induced inhibition of the ryanodine receptor (RYR) is reduced, levels of halothane within the range found during anaesthesia can induce a marked efflux of Ca2+ from the SR. Halothane 92-101 ryanodine receptor 2 Rattus norvegicus 45-63 12909676-10 2003 However, when Mg2+-induced inhibition of the ryanodine receptor (RYR) is reduced, levels of halothane within the range found during anaesthesia can induce a marked efflux of Ca2+ from the SR. Halothane 92-101 ryanodine receptor 2 Rattus norvegicus 65-68 12826849-6 2003 RESULTS: The steady state GTPase-specific activity of the recombinant Galpha(i1) was 0.033 +/- 0.018 (mean +/- SD) mole P(i) mole Galpha(i1)-1 min-1 under control conditions and 0.035 +/- 0.015 mole P(i) mole Galpha(i1)-1 min-1 in the presence of 1.1 +/- 0.2 mm halothane, a difference that is not significant. Halothane 262-271 nischarin Homo sapiens 70-79 12803597-1 2003 BACKGROUND: Cytochrome P4502E1(CYP2E1)-mediated oxidation of halothane to a reactive intermediate (trifluoroacyl chloride) that covalently binds to hepatic proteins forming trifluoroacetylated neoantigens is believed to be the initiating event in a complex immunologic cascade culminating in antibody formation and severe hepatic necrosis ("halothane hepatitis") in susceptible patients. Halothane 61-70 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 31-37 12803597-3 2003 CYP2E1 inactivation by disulfiram or its primary metabolite, diethyldithiocarbamate, inhibits human halothane oxidation to TFA in vitro and in vivo. Halothane 100-109 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 0-6 12803597-11 2003 CONCLUSIONS: Disulfiram inhibition of CYP2E1-mediated halothane oxidation prevents hepatic protein trifluoroacetylation. Halothane 54-63 cytochrome P450, family 2, subfamily e, polypeptide 1 Rattus norvegicus 38-44 12818950-6 2003 Halothane (1.4%-2.2%) inhibited field excitatory postsynaptic potentials similarly in both genotypes, whereas 1%-2% halothane depressed PSs more in Ca(v)2.3(-/-) mice, suggesting the postsynaptic role of the R-type channel in the propagation of excitation and other mechanisms underlying the increased halothane MAC(RR) in Ca(v)2.3(-/-) mice. Halothane 116-125 calcium channel, voltage-dependent, R type, alpha 1E subunit Mus musculus 148-156 12826852-11 2003 It is proposed that the anesthetic-induced relaxation is via cPKC/MEK/ERK1/2 and CaMKII/p38 pathways and, in addition, via CaMKII-p/MLCK-p(-)/MLC-p(-) for halothane. Halothane 155-164 myosin light chain kinase, smooth muscle Oryctolagus cuniculus 132-136 12749994-0 2003 The effects of dexmedetomidine and halothane on Fos expression in the spinal dorsal horn using a rat postoperative pain model. Halothane 35-44 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 48-51 12749994-1 2003 We investigated the effect of an intrathecal injection of a selective alpha2 adrenergic receptor agonist, dexmedetomidine (Dex), and halothane anesthesia on Fos expression in the lumbar spinal dorsal horn after skin incision of the plantar surface of the hind paw, a postoperative pain model using rats. Halothane 133-142 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 157-160 12749994-3 2003 Halothane anesthesia (0.5-1.5%) partially reversed Fos induction, but not in a dose-dependent manner. Halothane 0-9 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 51-54 12502982-7 2003 RESULTS: Halothane, isoflurane, and enflurane (1 minimum alveolar concentration [MAC], 4 h) decreased rmIL-1beta-stimulated AT II cell secretions of interleukin-6, MIP-2, and MCP-1, but did not modify total protein secretion. Halothane 9-18 interleukin 6 Rattus norvegicus 149-162 12536043-0 2003 Facilitatory action of halothane at subanesthetic concentrations on glutamatergic excitatory synaptic transmission in the CA1 area of adult rat hippocampus. Halothane 23-32 carbonic anhydrase 1 Rattus norvegicus 122-125 12502982-7 2003 RESULTS: Halothane, isoflurane, and enflurane (1 minimum alveolar concentration [MAC], 4 h) decreased rmIL-1beta-stimulated AT II cell secretions of interleukin-6, MIP-2, and MCP-1, but did not modify total protein secretion. Halothane 9-18 C-X-C motif chemokine ligand 2 Rattus norvegicus 164-169 12502982-7 2003 RESULTS: Halothane, isoflurane, and enflurane (1 minimum alveolar concentration [MAC], 4 h) decreased rmIL-1beta-stimulated AT II cell secretions of interleukin-6, MIP-2, and MCP-1, but did not modify total protein secretion. Halothane 9-18 C-C motif chemokine ligand 2 Rattus norvegicus 175-180 12502982-8 2003 Halothane exposure decreased rmIL-1beta-stimulated AT II cell secretions of interleukin-6, MIP-2, and MCP-1 in a dose- and time-dependent manner. Halothane 0-9 interleukin 6 Rattus norvegicus 76-89 12502982-8 2003 Halothane exposure decreased rmIL-1beta-stimulated AT II cell secretions of interleukin-6, MIP-2, and MCP-1 in a dose- and time-dependent manner. Halothane 0-9 C-X-C motif chemokine ligand 2 Rattus norvegicus 91-96 12502982-8 2003 Halothane exposure decreased rmIL-1beta-stimulated AT II cell secretions of interleukin-6, MIP-2, and MCP-1 in a dose- and time-dependent manner. Halothane 0-9 C-C motif chemokine ligand 2 Rattus norvegicus 102-107 12502982-10 2003 These effects were transient as rmIL-1beta-stimulated AT II cell secretions of interleukin-6 and MIP-2 progressively reached control values between 4 and 24 h after the end of halothane exposure. Halothane 176-185 C-X-C motif chemokine ligand 2 Rattus norvegicus 97-102 12502982-11 2003 However, MCP-1 inhibition persisted until 24 h. rmIL-1beta-induced MIP-2 and tumor necrosis factor-alpha mRNA expression were decreased by 36 and 24%, respectively, after halothane exposure. Halothane 171-180 C-C motif chemokine ligand 2 Rattus norvegicus 9-14 12502982-11 2003 However, MCP-1 inhibition persisted until 24 h. rmIL-1beta-induced MIP-2 and tumor necrosis factor-alpha mRNA expression were decreased by 36 and 24%, respectively, after halothane exposure. Halothane 171-180 C-X-C motif chemokine ligand 2 Rattus norvegicus 67-104 12505937-6 2003 Volatile anesthetics did not attenuate the release of CGRP after spinal cord stimulation, whereas isoflurane at 2% and halothane at 1.5% significantly inhibited depressor responses to exogenously administered CGRP. Halothane 119-128 calcitonin-related polypeptide alpha Rattus norvegicus 209-213 12505937-8 2003 Thus, isoflurane and halothane at large concentrations attenuate NANC depressor responses by attenuating the depressor action of CGRP, not CGRP release. Halothane 21-30 calcitonin-related polypeptide alpha Rattus norvegicus 129-133 12505937-9 2003 IMPLICATIONS: The anesthetics isoflurane and halothane attenuate nonadrenergic, noncholinergic depressor responses mediated by calcitonin gene-related peptide in the rat without affecting the release of the peptide. Halothane 45-54 calcitonin-related polypeptide alpha Rattus norvegicus 127-158 12675482-11 2003 Caspase-1 gene expression is distinctly upregulated after light exposure and there are several factors which completely protect against light-induced cell death, such as the anesthetic halothane, dexamethasone and the absence of bleachable rhodopsin during light exposure. Halothane 185-194 caspase 1 Homo sapiens 0-9 12487152-4 2002 CYP2A6 can metabolize some pharmaceutical agents such as halothane, valproic acid, and fadrozole, and activate tobacco-specific nitrosamines. Halothane 57-66 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 0-6 12151923-2 2002 This study was designed to investigate the effects of different mutations in the RYR1 gene on contracture development in in vitro contracture tests (IVCT) with halothane, caffeine, and ryanodine. Halothane 160-169 ryanodine receptor 1 Homo sapiens 81-85 12587265-0 2002 [C-fos gene expression in the rat spinal cord and brain cells during stress and the use of different types of halothane anesthesia]. Halothane 110-119 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 1-6 12587265-2 2002 Using of 1.5% light halothane narcosis allowed the detection of c-Fos-like proteins expression in the spinal cord cells only. Halothane 20-29 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 64-69 12587265-3 2002 Under initial 1.5% halothane narcosis, c-Fos-like proteins expression in the rat spinal cord (lumbar segments) and the brain cells was observed after placing the rats into the hammock, noxious mechanical stimulation (NMS) or high frequency electromagnetic irradiation of the skin (EHF). Halothane 19-28 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 39-44 12234619-1 2002 While almost anesthetics are metabolized by the cytochrome P450 (CYP) 3A4, some major volatile ones such as halothane and sevoflurane are metabolized by CYP2E1 in humans. Halothane 108-117 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 153-159 12393358-3 2002 Our aim was to establish if measurements of halothane-induced increases in intracellular calcium ion concentration [Ca(2+)](i) in cultured human skeletal muscle cells can be used to phenotype MH susceptibility and if different mutations in the ryanodine receptor (RYR1) gene affect halothane-induced increases in [Ca(2+)](i). Halothane 44-53 ryanodine receptor 1 Homo sapiens 264-268 12176752-6 2002 In contrast, Cx31.9 channels were gated by cytoplasmic acidification or exposure to halothane like other connexins. Halothane 84-93 gap junction protein delta 3 Homo sapiens 13-19 12198041-3 2002 spA mice were also more sensitive to halothane (P < 0.001) in the loss-of-righting reflex assay (EC(50) = 0.81 +/- 0.03 atm for controls versus 0.57 +/- 0.04 atm for spA), but the responses of mutant and control mice to tail clamp in the presence of halothane were similar. Halothane 37-46 glycine receptor, beta subunit Mus musculus 0-3 12198041-3 2002 spA mice were also more sensitive to halothane (P < 0.001) in the loss-of-righting reflex assay (EC(50) = 0.81 +/- 0.03 atm for controls versus 0.57 +/- 0.04 atm for spA), but the responses of mutant and control mice to tail clamp in the presence of halothane were similar. Halothane 37-46 glycine receptor, beta subunit Mus musculus 169-172 12198041-3 2002 spA mice were also more sensitive to halothane (P < 0.001) in the loss-of-righting reflex assay (EC(50) = 0.81 +/- 0.03 atm for controls versus 0.57 +/- 0.04 atm for spA), but the responses of mutant and control mice to tail clamp in the presence of halothane were similar. Halothane 253-262 glycine receptor, beta subunit Mus musculus 0-3 12351264-4 2002 At clinical concentrations, human NET was inhibited only by halothane (50% inhibitory concentration [IC(50)] = 0.54 mM), rat DAT was sensitive to both halothane and isoflurane (IC(50) = 0.60 and 0.64 mM, respectively), and rat GAT-1 was insensitive to both volatile anesthetics. Halothane 151-160 solute carrier family 6 member 3 Rattus norvegicus 125-128 12357160-0 2002 Kinetic modulation of HERG potassium channels by the volatile anesthetic halothane. Halothane 73-82 potassium voltage-gated channel subfamily H member 2 Homo sapiens 22-26 12357160-2 2002 General anesthetics, like halothane, can prolong Q-T interval, suggesting that they act on myocellular repolarization, possibly involving HERG channels. Halothane 26-35 potassium voltage-gated channel subfamily H member 2 Homo sapiens 138-142 12357160-3 2002 Evidence for direct modulation of HERG channels by halothane is still lacking. Halothane 51-60 potassium voltage-gated channel subfamily H member 2 Homo sapiens 34-38 12357160-4 2002 To gain insight on HERG channel modulation by halothane the authors recorded macroscopic currents expressed in Xenopus oocytes and conducted non-stationary noise analysis to evaluate single channel parameters modified by the anesthetic. Halothane 46-55 potassium voltage-gated channel subfamily H member 2 Homo sapiens 19-23 12357160-12 2002 CONCLUSIONS: Halothane inhibits HERG currents expressed in oocytes in a concentration-dependent manner. Halothane 13-22 potassium voltage-gated channel subfamily H member 2 Homo sapiens 32-36 12357160-14 2002 The authors" results demonstrate that halothane decreased HERG currents by modulating kinetic properties of HERG channels, decreasing their open probability. Halothane 38-47 potassium voltage-gated channel subfamily H member 2 Homo sapiens 58-62 12357160-14 2002 The authors" results demonstrate that halothane decreased HERG currents by modulating kinetic properties of HERG channels, decreasing their open probability. Halothane 38-47 potassium voltage-gated channel subfamily H member 2 Homo sapiens 108-112 12151923-10 2002 CONCLUSIONS: The differences between the groups in the halothane and caffeine IVCT threshold concentrations and in the time course of contracture development in the ryanodine IVCT underline the hypothesis that certain mutations in the RYR1 gene could make the ryanodine receptor more sensitive to specific ligands. Halothane 55-64 ryanodine receptor 1 Homo sapiens 235-239 12124989-8 2002 RYR1 mutations associated with both CCD and MH (R163C, R2163H, R2435H) had more severe caffeine and halothane response phenotypes than those associated with MH alone. Halothane 100-109 ryanodine receptor 1 Homo sapiens 0-4 12051698-2 2002 Using a guinea pig model of liver injury induced by bioactivation of the anesthetic drug, halothane, we found that toxicity was commensurate with an increase in serum macrophage migration inhibitory factor (MIF), a pro-inflammatory signal and counter-regulator of glucocorticoids, but only in susceptible animals. Halothane 90-99 macrophage migration inhibitory factor (glycosylation-inhibiting factor) Mus musculus 167-205 12135952-9 2002 Differences in KCNE1 may contribute to sex differences uncovered by halothane. Halothane 68-77 potassium voltage-gated channel, Isk-related subfamily, member 1 Mus musculus 15-20 12051698-2 2002 Using a guinea pig model of liver injury induced by bioactivation of the anesthetic drug, halothane, we found that toxicity was commensurate with an increase in serum macrophage migration inhibitory factor (MIF), a pro-inflammatory signal and counter-regulator of glucocorticoids, but only in susceptible animals. Halothane 90-99 macrophage migration inhibitory factor Cavia porcellus 207-210 11886861-3 2002 To clarify these mechanisms, we generated mutant channels and found that alterations disrupting anesthetic (halothane) activation of these channels also disrupted transmitter (thyrotropin-releasing hormone, TRH) inhibition and did so to a similar degree. Halothane 108-117 thyrotropin releasing hormone Homo sapiens 176-205 22064000-1 2002 The objective of this study was to determine the impact of myosin heavy chain (MyHC) isoforms (I, IIB, IIA and IIX) on pork quality traits of halothane (HAL)-negative (NN) and halothane-carrier (Nn) pigs. Halothane 142-151 myosin heavy chain 3 Sus scrofa 59-77 22064000-1 2002 The objective of this study was to determine the impact of myosin heavy chain (MyHC) isoforms (I, IIB, IIA and IIX) on pork quality traits of halothane (HAL)-negative (NN) and halothane-carrier (Nn) pigs. Halothane 142-151 myosin heavy chain 3 Sus scrofa 79-83 12429234-3 2002 This novel form of longitudinally arranged Cx 43 immunoreactivity was modified by dehydration and halothane exposure, but not lactation. Halothane 98-107 gap junction protein, alpha 1 Rattus norvegicus 43-48 11886861-3 2002 To clarify these mechanisms, we generated mutant channels and found that alterations disrupting anesthetic (halothane) activation of these channels also disrupted transmitter (thyrotropin-releasing hormone, TRH) inhibition and did so to a similar degree. Halothane 108-117 thyrotropin releasing hormone Homo sapiens 207-210 11964597-12 2002 Potentiation of NCX-mediated Ca2+ efflux by extracellular Na+ and NCX-mediated Ca2+ influx by intracellular Na+ were both prevented by halothane, especially in neonates. Halothane 135-144 solute carrier family 8 member A1 Rattus norvegicus 16-19 12019227-5 2002 Pheromone preparations from loss-of-function mutants of daf-22, a gene required for dauer pheromone production, lacked the halothane-resistance activity, suggesting that dauer and Pir pheromone are identical. Halothane 123-132 Non-specific lipid-transfer protein-like 2 Caenorhabditis elegans 56-62 11961111-3 2002 We report herein the location of the binding site for the inhaled anesthetic halothane at the amino acid residue level of resolution in the ligand binding cavity in a prototypical G protein-coupled receptor, bovine rhodopsin. Halothane 77-86 rhodopsin Bos taurus 215-224 11961111-4 2002 Tryptophan fluorescence quenching and direct photoaffinity labeling with [(14)C]halothane suggested an interhelical location of halothane with a stoichiometry of 1 (halothane/rhodopsin molar ratio). Halothane 128-137 rhodopsin Bos taurus 175-184 11961111-5 2002 Radiosequence analysis of [(14)C]halothane-labeled rhodopsin revealed that halothane contacts an amino acid residue (Trp265) lining the ligand binding cavity in the transmembrane core of the receptor. Halothane 33-42 rhodopsin Bos taurus 51-60 11961111-5 2002 Radiosequence analysis of [(14)C]halothane-labeled rhodopsin revealed that halothane contacts an amino acid residue (Trp265) lining the ligand binding cavity in the transmembrane core of the receptor. Halothane 75-84 rhodopsin Bos taurus 51-60 11964597-12 2002 Potentiation of NCX-mediated Ca2+ efflux by extracellular Na+ and NCX-mediated Ca2+ influx by intracellular Na+ were both prevented by halothane, especially in neonates. Halothane 135-144 solute carrier family 8 member A1 Rattus norvegicus 66-69 11741001-9 2002 Halothane decreased DA release in a concentration-dependent manner (FRS2/FRS1=0.767+/-0.021, 0.715+/-0.026, 0.671+/-0.014 and 0.639+/-0.033 at the concentration of 0, 0.5, 2 and 4%, respectively), while ACh release showed a biphasic change in the presence of different concentrations of halothane. Halothane 0-9 fibroblast growth factor receptor substrate 2 Rattus norvegicus 68-72 11753011-8 2002 Surface expression of CD62P on ADP- and TRAP-6-stimulated platelets were significantly reduced after 1 and 2 MAC halothane. Halothane 113-122 selectin P Homo sapiens 22-27 11772805-5 2002 We examined the effects of halothane, isoflurane, enflurane, diethyl ether, and ethanol on SP-induced currents mediated by SPR expressed in Xenopus oocytes, by using a whole-cell voltage clamp. Halothane 27-36 tachykinin precursor 1 S homeolog Xenopus laevis 91-93 11772805-10 2002 IMPLICATIONS: We examined the effects of halothane, isoflurane, enflurane, diethyl ether, and ethanol on substance P receptor (SPR) expressed in Xenopus oocytes, by using a whole-cell voltage clamp. Halothane 41-50 tachykinin precursor 1 S homeolog Xenopus laevis 105-116 11684360-2 2001 In the in vitro experiments, all three compounds decreased olfactory CYP-dependent activities in microsomes from both species, especially under anaerobic conditions, halothane showing the greatest effect. Halothane 166-175 cytochrome P450, family 3, subfamily a, polypeptide 23-polypeptide 1 Rattus norvegicus 69-72 11684360-4 2001 A selective olfactory CYP depletion was also observed in vivo after treatment with halothane, but not with HCFC-123 or HCFC-141b. Halothane 83-92 cytochrome P450, family 3, subfamily a, polypeptide 23-polypeptide 1 Rattus norvegicus 22-25 11814301-5 2002 Using this approach we characterize halothane binding to serum albumin as low affinity and multisite, and to myoglobin or cytochrome C as strictly nonspecific. Halothane 36-45 albumin Homo sapiens 63-70 11834892-2 2002 Tryptophan fluorescence quenching has been used previously to show that halothane and chloroform bind saturably to serum albumin, and a similar approach is used here to demonstrate that TCE also binds to albumin. Halothane 72-81 albumin Homo sapiens 115-128 12020046-1 2002 The study investigated in vitro effects of halothane, isoflurane, ketamine, sevoflurane, prilocaine, diazepam, and midazolam on enzymatic activity of human red blood cell glucose-6-phosphate dehydrogenase (G6PD; E.C. Halothane 43-52 glucose-6-phosphate dehydrogenase Homo sapiens 171-204 11741593-0 2001 Reversible inhibition of hypoxia-inducible factor 1 activation by exposure of hypoxic cells to the volatile anesthetic halothane. Halothane 119-128 hypoxia inducible factor 1 subunit alpha Homo sapiens 25-51 11741593-3 2001 We demonstrate for the first time that the volatile anesthetic halothane blocks HIF-1 activity and downstream target gene expressions induced by hypoxia in the human hepatoma-derived cell line, Hep3B. Halothane 63-72 hypoxia inducible factor 1 subunit alpha Homo sapiens 80-85 11735261-2 2001 Halothane (H) has been shown to reduce conductance of connexin-43 hemichannels and to protect the heart against ischemic injury. Halothane 0-9 gap junction alpha-1 protein Oryctolagus cuniculus 54-65 11535057-1 2001 Halothane, an inhaled anesthetic, destabilizes the folded structure of myoglobin. Halothane 0-9 myoglobin Homo sapiens 71-80 11535057-4 2001 Halothane destabilizes myoglobin and binds with low affinity and stoichiometry but stabilizes and binds with higher affinity to apomyoglobin. Halothane 0-9 myoglobin Homo sapiens 23-32 11535057-8 2001 Guanidinium unfolding of myoglobin, monitored by CD spectroscopy, shows destabilization at less than 1.3 M Gdm but stabilization at greater than 1.3 M Gdm, consistent with the hypothesis that less stable conformers of myoglobin bind halothane preferentially. Halothane 233-242 myoglobin Homo sapiens 25-34 11524331-8 2001 In contrast, halothane reduced TRAP-6-induced activation of the GPIIb/IIIa complex. Halothane 13-22 integrin subunit alpha 2b Homo sapiens 64-69 11561259-8 2001 Halothane inhalation affected the results of both the behavior and the c-fos immunoreactivity, especially in the 10% formalin (3.7% formaldehyde) group. Halothane 0-9 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 71-76 11434912-3 2001 In this study, we examined the induction of two heat shock proteins, heat shock protein 70 (HSP70) and heme oxygenase-1 (HO-1), in the livers of rats pretreated with or without phenobarbital, followed by exposure to isoflurane or halothane under hypoxic conditions. Halothane 230-239 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 69-90 11506125-0 2001 Halothane but not isoflurane attenuates interleukin 1beta-induced nitric oxide synthase in vascular smooth muscle. Halothane 0-9 interleukin 1 beta Rattus norvegicus 40-57 11434912-3 2001 In this study, we examined the induction of two heat shock proteins, heat shock protein 70 (HSP70) and heme oxygenase-1 (HO-1), in the livers of rats pretreated with or without phenobarbital, followed by exposure to isoflurane or halothane under hypoxic conditions. Halothane 230-239 heme oxygenase 1 Rattus norvegicus 121-125 11434912-4 2001 In the phenobarbital-pretreated rats, the maximal induction of HSP70 was observed by halothane-hypoxia treatment, followed by a half-maximal induction by isoflurane-hypoxia treatment, and less than 30% induction by hypoxia treatment alone. Halothane 85-94 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 63-68 11434912-10 2001 These findings demonstrate that there is a significant difference in hepatic injury, and in the induction of HO-1 and HSP70 between halothane-hypoxia and isoflurane-hypoxia treatments. Halothane 132-141 heme oxygenase 1 Rattus norvegicus 109-113 11434912-10 2001 These findings demonstrate that there is a significant difference in hepatic injury, and in the induction of HO-1 and HSP70 between halothane-hypoxia and isoflurane-hypoxia treatments. Halothane 132-141 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 118-123 11515322-3 2001 Subsequent testing showed that isoflurane, as well as desflurane, sevoflurane, halothane and methoxyflurane, produce two ionization peaks in the CAM response. Halothane 79-88 calmodulin 3 Homo sapiens 145-148 11506125-10 2001 Halothane at 3.0% significantly inhibited the increase in cyclic guanosine monophosphate content induced by IL-1beta. Halothane 0-9 interleukin 1 beta Rattus norvegicus 108-116 11506125-12 2001 IL-1beta-induced expression of iNOS and iNOS mRNA in the rat aorta were inhibited significantly by halothane. Halothane 99-108 interleukin 1 beta Rattus norvegicus 0-8 11506125-12 2001 IL-1beta-induced expression of iNOS and iNOS mRNA in the rat aorta were inhibited significantly by halothane. Halothane 99-108 nitric oxide synthase 2 Rattus norvegicus 31-35 11506125-12 2001 IL-1beta-induced expression of iNOS and iNOS mRNA in the rat aorta were inhibited significantly by halothane. Halothane 99-108 nitric oxide synthase 2 Rattus norvegicus 40-44 11506125-13 2001 CONCLUSION: The current study demonstrated that halothane but not isoflurane inhibits IL-1beta-stimulated hyporesponsiveness to vasoconstrictive agents in vascular smooth muscle and that this inhibitory effect of halothane involves the inhibition of iNOS mRNA expression. Halothane 48-57 interleukin 1 beta Rattus norvegicus 86-94 11506125-13 2001 CONCLUSION: The current study demonstrated that halothane but not isoflurane inhibits IL-1beta-stimulated hyporesponsiveness to vasoconstrictive agents in vascular smooth muscle and that this inhibitory effect of halothane involves the inhibition of iNOS mRNA expression. Halothane 48-57 nitric oxide synthase 2 Rattus norvegicus 250-254 11506127-0 2001 Halothane-dependent lipid peroxidation in human liver microsomes is catalyzed by cytochrome P4502A6 (CYP2A6). Halothane 0-9 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 101-107 11506127-2 2001 Halothane is reduced under low oxygen tensions by CYP2A6 and CYP3A4 in human liver microsome to an unstable free radical, and then to the volatile metabolites chlorodifluoroethene (CDE) and chlorotrifluoroethane (CTE). Halothane 0-9 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 50-56 11506127-2 2001 Halothane is reduced under low oxygen tensions by CYP2A6 and CYP3A4 in human liver microsome to an unstable free radical, and then to the volatile metabolites chlorodifluoroethene (CDE) and chlorotrifluoroethane (CTE). Halothane 0-9 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 61-67 11506127-12 2001 Halothane-dependent MDA production was catalyzed by cDNA-expressed CYP2A6 but not CYP3A4 or P450 reductase alone. Halothane 0-9 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 67-73 11506127-12 2001 Halothane-dependent MDA production was catalyzed by cDNA-expressed CYP2A6 but not CYP3A4 or P450 reductase alone. Halothane 0-9 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 82-88 11506127-14 2001 CONCLUSIONS: Halothane causes lipid peroxidation in human liver microsomes, which is catalyzed by CYP2A6, and inhibition of halothane reduction prevents halothane-dependent lipid peroxidation in vitro. Halothane 13-22 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 98-104 11465552-6 2001 The neuronal-type GIRK1/2 channels were inhibited by 2 minimum alveolar concentrations of halothane or F3 by 45 and 81%, respectively, whereas the cardiac-type GIRK1/4 channels were inhibited only by F3. Halothane 90-99 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 18-23 11455015-4 2001 Because of their key role in controlling excitability, we investigated the influence of a prototypic anesthetic, halothane, on GIRK channels of different subunit composition expressed in Xenopus laevis oocytes. Halothane 113-122 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 127-131 11455015-5 2001 Halothane enhanced background currents through hetero-oligomeric GIRK1/GIRK4 and homo-oligomeric GIRK1(F137S) channels but not through homo-oligomeric GIRK2 channels. Halothane 0-9 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 65-70 11455015-5 2001 Halothane enhanced background currents through hetero-oligomeric GIRK1/GIRK4 and homo-oligomeric GIRK1(F137S) channels but not through homo-oligomeric GIRK2 channels. Halothane 0-9 potassium inwardly rectifying channel subfamily J member 5 L homeolog Xenopus laevis 71-76 11455015-5 2001 Halothane enhanced background currents through hetero-oligomeric GIRK1/GIRK4 and homo-oligomeric GIRK1(F137S) channels but not through homo-oligomeric GIRK2 channels. Halothane 0-9 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 97-102 11455015-7 2001 In contrast to basal GIRK currents, the agonist-induced GIRK current (via coexpressed m2 muscarinic receptors) was inhibited by halothane. Halothane 128-137 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 56-60 11455015-12 2001 These data suggest a direct interaction of halothane with GIRK channels. Halothane 43-52 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 58-62 10940303-0 2000 Binding of the general anesthetics propofol and halothane to human serum albumin. Halothane 48-57 albumin Homo sapiens 67-80 11465560-8 2001 Exposure to 20 microM Xestospongin D, a cell-permeant IP3 receptor antagonist, resulted in a 45+/-13% decrease in the [Ca2+]i response to halothane compared with halothane exposure alone. Halothane 138-147 inositol 1,4,5-trisphosphate receptor type 3 Homo sapiens 54-66 11465560-12 2001 CONCLUSIONS: The authors conclude that halothane reduces sarcoplasmic reticulum Ca2+ content in ASM cells via increased Ca2+ leak through both IP3 receptor and ryanodine receptor channels. Halothane 39-48 inositol 1,4,5-trisphosphate receptor type 3 Homo sapiens 143-155 11205598-4 2001 The measured halothane concentration was corrected to sea level. Halothane 13-22 S13 erythroblastosis (avian) oncogene homolog Homo sapiens 54-57 11506125-3 2001 The aim of the current study was to examine the effect of halothane on the IL-1beta-evoked induction of NOS in vascular smooth muscle. Halothane 58-67 interleukin 1 beta Rattus norvegicus 75-83 11506125-5 2001 The effects of halothane (1.0-3.0%) or isoflurane (3.0%) on IL-1beta (20 ng/ml)-induced inhibition of the contractile responses to KCl (30 mM) and phenylephrine (10(-9)-10(-5) M) were studied. Halothane 15-24 interleukin 1 beta Rattus norvegicus 60-68 11393269-1 2001 Cytochrome P450 2A6 is an important human hepatic P450 which activates precarcinogens and oxidizes some drug constituents such as coumarin, halothane, and the major nicotine C-oxidase. Halothane 140-149 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 0-19 11299326-7 2001 Also, the high-affinity choline uptake (HACU) in hippocampal synaptosomes from awake hAChE-Tg mice was accelerated but was reduced by halothane anaesthesia. Halothane 134-143 high affinity choline uptake Mus musculus 40-44 11283227-1 2001 We examined the influence of two clinically relevant concentrations (1 and 2 MAC (minimum alveolar concentration)) of halothane and sevoflurane on both efflux and reverse modes of Na+-Ca2+ exchange (NCX) in enzymatically dissociated adult rat cardiac myocytes. Halothane 118-127 solute carrier family 8 member A1 Rattus norvegicus 199-202 11283227-7 2001 Compared to controls, both 1 and 2 MAC halothane as well as sevoflurane reduced NCX-mediated efflux. Halothane 39-48 solute carrier family 8 member A1 Rattus norvegicus 80-83 11060316-1 2001 Two cDNAs encoding novel K(+) channels, THIK-1 and THIK-2 (tandem pore domain halothane inhibited K(+) channel), were isolated from rat brain. Halothane 78-87 potassium two pore domain channel subfamily K member 13 Rattus norvegicus 40-46 11060316-1 2001 Two cDNAs encoding novel K(+) channels, THIK-1 and THIK-2 (tandem pore domain halothane inhibited K(+) channel), were isolated from rat brain. Halothane 78-87 potassium two pore domain channel subfamily K member 12 Rattus norvegicus 51-57 11157886-0 2001 Protective effect of halothane anesthesia on retinal light damage: inhibition of metabolic rhodopsin regeneration. Halothane 21-30 rhodopsin Rattus norvegicus 91-100 11157886-6 2001 RESULTS: Halothane anesthesia reversibly inhibited metabolic rhodopsin regeneration and thus prevented rhodopsin from absorbing high numbers of photons during light exposure. Halothane 9-18 rhodopsin Rattus norvegicus 61-70 11157886-6 2001 RESULTS: Halothane anesthesia reversibly inhibited metabolic rhodopsin regeneration and thus prevented rhodopsin from absorbing high numbers of photons during light exposure. Halothane 9-18 rhodopsin Rattus norvegicus 103-112 11157886-9 2001 CONCLUSIONS: After the initial bleach, halothane impeded photon absorption by rhodopsin by inhibiting metabolic rhodopsin regeneration. Halothane 39-48 rhodopsin Rattus norvegicus 78-87 11157886-9 2001 CONCLUSIONS: After the initial bleach, halothane impeded photon absorption by rhodopsin by inhibiting metabolic rhodopsin regeneration. Halothane 39-48 rhodopsin Rattus norvegicus 112-121 11135732-2 2001 The authors tested the hypothesis that halothane reduces rMLC phosphorylation during muscarinic stimulation at constant intracellular [Ca(2+)] by increasing smooth muscle protein phosphatase (SMPP) activity, without changing myosin light-chain kinase (MLCK) activity. Halothane 39-48 myosin light chain kinase Canis lupus familiaris 252-256 11112152-9 2000 Indeed, when using 1% halothane, polymorphonuclear leukocyte (PMN) recruitment was decreased by 55% (p < 0.001) and TNF-alpha, IL-6, and MIP-2 concentrations in BALF and lung homogenates were decreased by more than 60% (p < 0.001) whereas total protein and MCP-1 concentrations remained unchanged. Halothane 22-31 tumor necrosis factor Rattus norvegicus 119-128 11112152-9 2000 Indeed, when using 1% halothane, polymorphonuclear leukocyte (PMN) recruitment was decreased by 55% (p < 0.001) and TNF-alpha, IL-6, and MIP-2 concentrations in BALF and lung homogenates were decreased by more than 60% (p < 0.001) whereas total protein and MCP-1 concentrations remained unchanged. Halothane 22-31 C-X-C motif chemokine ligand 2 Rattus norvegicus 140-145 11112152-9 2000 Indeed, when using 1% halothane, polymorphonuclear leukocyte (PMN) recruitment was decreased by 55% (p < 0.001) and TNF-alpha, IL-6, and MIP-2 concentrations in BALF and lung homogenates were decreased by more than 60% (p < 0.001) whereas total protein and MCP-1 concentrations remained unchanged. Halothane 22-31 C-C motif chemokine ligand 2 Rattus norvegicus 263-268 11063987-3 2000 Under normoxic conditions, intrastriatal stereotaxic injection of exogenous ET-1 (40 pmol) induced a significant (P<0.05) reduction (</=29+/-12%) in the regional (striatal) cerebral blood flow measured by Laser Doppler flowmetry (CBF(LDF)) for up to 40 min in halothane-anesthetized male Long-Evans rats. Halothane 266-275 endothelin 1 Rattus norvegicus 76-80 11046221-3 2000 Here the authors describe changes in myosin isoform expression in the hearts of MH-susceptible pigs with and without prior exposure to halothane. Halothane 135-144 myosin X Sus scrofa 37-43 11046221-8 2000 RESULTS: Malignant hyperthermia-susceptible animals with the prior halothane challenge showed an increased V1 myosin (-44%) expression, increased myofibrillar ATPase activity (-25%) and increased steepness of the Ca2+-ATPase activity relation. Halothane 67-76 myosin X Sus scrofa 110-116 11101209-0 2000 Focal brain injury, FGF-2 and the adverse effects of excessive motor demand on cortical and nigral degeneration: marked protection by delayed intermittent exposure to halothane. Halothane 167-176 fibroblast growth factor 2 Homo sapiens 20-25 11004044-8 2000 LPS enhanced halothane-induced 3.9 and 1.6-fold increases in rCBF at 1.0 and 1.5 minimum alveolar concentration, respectively. Halothane 13-22 CCAAT/enhancer binding protein zeta Rattus norvegicus 61-65 11004044-9 2000 Co-treatment with NS-398 attenuated, but aminoguanidine or dexamethasone abolished the effect of LPS on halothane-induced rCBF increase. Halothane 104-113 CCAAT/enhancer binding protein zeta Rattus norvegicus 122-126 11004044-10 2000 Diethylamine NONOate mimicked the enhanced rCBF response to halothane. Halothane 60-69 CCAAT/enhancer binding protein zeta Rattus norvegicus 43-47 11004044-11 2000 These results suggest that LPS augmented halothane-induced cerebrocortical hyperemia by induction of iNOS and COX-2. Halothane 41-50 nitric oxide synthase 2 Homo sapiens 101-105 11004044-11 2000 These results suggest that LPS augmented halothane-induced cerebrocortical hyperemia by induction of iNOS and COX-2. Halothane 41-50 mitochondrially encoded cytochrome c oxidase II Homo sapiens 110-115 10905576-9 2000 Grip score after the trauma was better in mice anesthetized with halothane at either 2% or 4%. Halothane 65-74 glutamate receptor interacting protein 1 Mus musculus 0-4 11732530-0 2000 Sex and oestrous cycle differences in visceromotor responses and vasopressin release in response to colonic distension in male and female rats anaesthetized with halothane. Halothane 162-171 arginine vasopressin Rattus norvegicus 65-76 10880510-12 2000 As with TREK1, TREK2 is activated by the volatile general anesthetics chloroform, halothane, and isoflurane and by the neuroprotective agent riluzole. Halothane 82-91 potassium two pore domain channel subfamily K member 2 Homo sapiens 8-13 10880510-12 2000 As with TREK1, TREK2 is activated by the volatile general anesthetics chloroform, halothane, and isoflurane and by the neuroprotective agent riluzole. Halothane 82-91 potassium two pore domain channel subfamily K member 10 Homo sapiens 15-20 10956261-2 2000 The present study was designed to test the effect of clamping plasma ANG II concentrations ([ANG II]) by simultaneous infusion of the angiotensin-converting enzyme inhibitor captopril and ANG II on RBF autoregulation in halothane-anesthetized Sprague-Dawley rats. Halothane 220-229 angiotensinogen Rattus norvegicus 69-75 10956261-2 2000 The present study was designed to test the effect of clamping plasma ANG II concentrations ([ANG II]) by simultaneous infusion of the angiotensin-converting enzyme inhibitor captopril and ANG II on RBF autoregulation in halothane-anesthetized Sprague-Dawley rats. Halothane 220-229 angiotensinogen Rattus norvegicus 93-99 10956261-2 2000 The present study was designed to test the effect of clamping plasma ANG II concentrations ([ANG II]) by simultaneous infusion of the angiotensin-converting enzyme inhibitor captopril and ANG II on RBF autoregulation in halothane-anesthetized Sprague-Dawley rats. Halothane 220-229 angiotensinogen Rattus norvegicus 93-99 10947757-8 2000 Pre-incisionally, IL-2 increased in the halothane group (p<0.01), whereas it decreased significantly in the isoflurane group (p<0.001) compared with the pre-induction level. Halothane 40-49 interleukin 2 Homo sapiens 18-22 10947757-9 2000 By the end of anaesthesia and surgery and by 24 h postoperatively, IL-2 had decreased significantly in the halothane group (p<0.001), whereas it increased significantly in the isoflurane group (p<0.001) compared with pre-incision and end of anaesthesia and surgery levels, respectively. Halothane 107-116 interleukin 2 Homo sapiens 67-71 10969314-4 2000 Our goal was to evaluate the effects of halothane and thiopental on SP-C messenger RNA (mRNA) expression in vitro in rat alveolar type II cells and in vivo in mechanically ventilated rats. Halothane 40-49 surfactant protein C Rattus norvegicus 68-72 10969314-8 2000 In alveolar type II cells exposed for 4 h to halothane 1, 2, and 4%, the SP-C mRNA content increased dose-dependently to 160, 235, and 275%, respectively, of the control values. Halothane 45-54 surfactant protein C Rattus norvegicus 73-77 10969314-9 2000 In vivo, in mechanically ventilated rats, 4 h of halothane anesthesia decreased the lung SP-C mRNA content to 53% of the value obtained in control (nonanesthetized, nonventilated) animals; thiopental anesthesia increased to 150% the lung SP-C mRNA content. Halothane 49-58 surfactant protein C Rattus norvegicus 89-93 10969314-9 2000 In vivo, in mechanically ventilated rats, 4 h of halothane anesthesia decreased the lung SP-C mRNA content to 53% of the value obtained in control (nonanesthetized, nonventilated) animals; thiopental anesthesia increased to 150% the lung SP-C mRNA content. Halothane 49-58 surfactant protein C Rattus norvegicus 238-242 10969314-10 2000 CONCLUSIONS: These findings indicate that halothane and thiopental used at clinically relevant concentrations modulate the pulmonary SP-C mRNA content in rats. Halothane 42-51 surfactant protein C Rattus norvegicus 133-137 10997577-1 2000 We examined effects of gap junction blockers, octanol and halothane, on circadian rhythms in the release of arginine-vasopressin (AVP) and vasoactive intestinal polypeptide (VIP) in suprachiasmatic nucleus (SCN) slice cultures of the rat. Halothane 58-67 arginine vasopressin Rattus norvegicus 108-128 10997577-1 2000 We examined effects of gap junction blockers, octanol and halothane, on circadian rhythms in the release of arginine-vasopressin (AVP) and vasoactive intestinal polypeptide (VIP) in suprachiasmatic nucleus (SCN) slice cultures of the rat. Halothane 58-67 arginine vasopressin Rattus norvegicus 130-133 10997577-1 2000 We examined effects of gap junction blockers, octanol and halothane, on circadian rhythms in the release of arginine-vasopressin (AVP) and vasoactive intestinal polypeptide (VIP) in suprachiasmatic nucleus (SCN) slice cultures of the rat. Halothane 58-67 vasoactive intestinal peptide Rattus norvegicus 139-172 10952666-1 2000 The modulatory effect of protein kinase C (PKC) on the response of Xenopus oocyte-expressed Na channel alpha-subunits to halothane (2-bromo-2-chloro-1,1,1-trifluroethane) was studied. Halothane 121-130 sodium voltage-gated channel alpha subunit 8 Rattus norvegicus 92-102 10952666-10 2000 We conclude that the halothane suppresses skeletal muscle and brain Na channel activity in this preparation through a reduction in the slow mode of inactivation gating, but only after PKC co-expression. Halothane 21-30 sodium voltage-gated channel alpha subunit 8 Rattus norvegicus 68-78 10992823-3 2000 Although serum mAST activities increased after surgery in both groups of patients, these increases were statistically significantly greater in the group that received halothane. Halothane 167-176 solute carrier family 17 (anion/sugar transporter), member 5 Mus musculus 15-19 10922470-1 2000 The mutation of a single leucine residue (L38) to methionine (M) is known experimentally to significantly increase the affinity of the synthetic four-alpha-helix bundle (Aalpha(2))(2) for the anesthetic halothane. Halothane 203-212 ribosomal protein L38 Homo sapiens 42-45 10913255-0 2000 Halothane binding to a G protein coupled receptor in retinal membranes by photoaffinity labeling. Halothane 0-9 C-X-C motif chemokine receptor 6 Homo sapiens 23-49 10913255-2 2000 To determine whether these effects might be mediated by direct binding interactions with the GPCR or its associated G protein, we studied the binding character of halothane on mammalian rhodopsin, structurally the best understood GPCR, by using direct photoaffinity labeling with [(14)C]halothane. Halothane 163-172 C-X-C motif chemokine receptor 6 Homo sapiens 93-97 10913255-2 2000 To determine whether these effects might be mediated by direct binding interactions with the GPCR or its associated G protein, we studied the binding character of halothane on mammalian rhodopsin, structurally the best understood GPCR, by using direct photoaffinity labeling with [(14)C]halothane. Halothane 163-172 rhodopsin Homo sapiens 186-195 10913255-10 2000 The absence of halothane binding to any of the G protein subunits strongly suggests that the functional effects of halothane on GPCR signaling systems are mediated by direct interactions with receptor proteins. Halothane 115-124 C-X-C motif chemokine receptor 6 Homo sapiens 128-132 10861165-12 2000 This increase in caspase-9 activity was blocked by isoflurane at 1.6 MAC and halothane at 1.2 MAC. Halothane 77-86 caspase 9 Rattus norvegicus 17-26 10930210-8 2000 Sustained noxious stimulation to the hindpaw in halothane-anesthetized animals was associated with an increase in c-fos immunoreactivity in the dorsal horn of the lumbar spinal cord ipsilateral to the stimulation (P < 0.001). Halothane 48-57 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 114-119 10850971-2 2000 In the present study, we demonstrate, using dual whole-cell voltage-clamp techniques, that coexpression of connexin (Cx) 40 and Cx43 rendered cells more sensitive to uncoupling by halothane than cells that express only Cx40 or only Cx43. Halothane 180-189 gap junction protein alpha 1 Homo sapiens 128-132 10850971-4 2000 The magnitude of the effect of halothane on channel open time was least for Cx40-like channels and greatest for heteromeric channels. Halothane 31-40 gap junction protein alpha 5 Homo sapiens 76-80 10839927-0 2000 Halothane and isoflurane augment depolarization-induced cytosolic CA2+ transients and attenuate carbachol-stimulated CA2+ transients. Halothane 0-9 carbonic anhydrase 2 Homo sapiens 66-69 10839927-0 2000 Halothane and isoflurane augment depolarization-induced cytosolic CA2+ transients and attenuate carbachol-stimulated CA2+ transients. Halothane 0-9 carbonic anhydrase 2 Homo sapiens 117-120 10839927-7 2000 RESULTS: Halothane and isoflurane in clinically relevant concentrations enhanced the K+-evoked [Ca2+]cyt transient whether intracellular Ca2+ stores were full or partially depleted. Halothane 9-18 carbonic anhydrase 2 Homo sapiens 96-99 10839927-7 2000 RESULTS: Halothane and isoflurane in clinically relevant concentrations enhanced the K+-evoked [Ca2+]cyt transient whether intracellular Ca2+ stores were full or partially depleted. Halothane 9-18 carbonic anhydrase 2 Homo sapiens 137-140 10839927-8 2000 In contrast, halothane and isoflurane reduced the carbachol-evoked [Ca2+]cyt transient when the intracellular Ca2+ stores were full but had no effect when the Ca2+ stores were partially depleted by KCl stimulation. Halothane 13-22 carbonic anhydrase 2 Homo sapiens 68-71 10839927-8 2000 In contrast, halothane and isoflurane reduced the carbachol-evoked [Ca2+]cyt transient when the intracellular Ca2+ stores were full but had no effect when the Ca2+ stores were partially depleted by KCl stimulation. Halothane 13-22 carbonic anhydrase 2 Homo sapiens 110-113 10894495-6 2000 Also, mice inhaling halothane had significantly decreased activities of pro-inflammatory cytokines interleukin 6 and tumor necrosis factor-alpha in lung homogenates at 24 hours after inoculation, compared with those given pentobarbital IP. Halothane 20-29 interleukin 6 Mus musculus 99-144 10814537-3 2000 Using electrophoretic separation following incubation with halothane, increases in relative molecular mass were determined by immunoblotting with a monoclonal antibody to the SERCA1 isoform of the Ca(2+)-ATPase. Halothane 59-68 ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 1 Homo sapiens 175-181 10839927-8 2000 In contrast, halothane and isoflurane reduced the carbachol-evoked [Ca2+]cyt transient when the intracellular Ca2+ stores were full but had no effect when the Ca2+ stores were partially depleted by KCl stimulation. Halothane 13-22 carbonic anhydrase 2 Homo sapiens 110-113 10839927-10 2000 These data suggest the involvement of an intracellular Ca2+ translocation from the caffeine-sensitive Ca2+ store to the inositol triphosphate-sensitive Ca2+ store that was altered by halothane and isoflurane. Halothane 183-192 carbonic anhydrase 2 Homo sapiens 55-58 10839927-10 2000 These data suggest the involvement of an intracellular Ca2+ translocation from the caffeine-sensitive Ca2+ store to the inositol triphosphate-sensitive Ca2+ store that was altered by halothane and isoflurane. Halothane 183-192 carbonic anhydrase 2 Homo sapiens 102-105 10839927-10 2000 These data suggest the involvement of an intracellular Ca2+ translocation from the caffeine-sensitive Ca2+ store to the inositol triphosphate-sensitive Ca2+ store that was altered by halothane and isoflurane. Halothane 183-192 carbonic anhydrase 2 Homo sapiens 102-105 10794813-7 2000 The IC(50) values of the volatile anesthetics, halothane, sevoflurane, enflurane, and isoflurane for hIK1 inhibition were 0.69, 0.42, 1.01 and 1.03 mM, respectively, and were in the clinically used concentration range. Halothane 47-56 potassium calcium-activated channel subfamily N member 4 Homo sapiens 101-105 10794813-8 2000 In contrast to BK channel, halothane inhibition of hIK1 currents was independent of Ca(2+) concentration, suggesting that Ca(2+) gating mechanism is not involved. Halothane 27-36 potassium calcium-activated channel subfamily N member 4 Homo sapiens 51-55 10754630-4 2000 METHODS: Nitrite release and iNOS expression were determined using the Griess reaction and Western and Northern blot techniques, respectively, in J774 murine macrophages stimulated with lipopolysaccharide and gamma-interferon in the absence and presence of various concentrations (0.25-2.0 minimum alveolar concentration [MAC]) of volatile anesthetics (i.e., halothane, enflurane, isoflurane, desflurane). Halothane 359-368 interferon gamma Mus musculus 209-225 10718346-9 2000 Our findings in this study thus indicate that halothane-induced hepatotoxicity is due not only to its reductive metabolite formation, but also to an increase in hepatic free heme concentration, which is a potent prooxidant; HO-1 induction is an important protective response against such changes. Halothane 46-55 heme oxygenase 1 Rattus norvegicus 224-228 10718346-10 2000 This is also the first study to demonstrate that hemin pretreatment, which induces HO-1 prior to exposure to halothane, effectively prevents halothane-induced hepatotoxicity. Halothane 141-150 heme oxygenase 1 Rattus norvegicus 83-87 11307469-6 2000 In comparison with other classes of material, Ketac Endo was the least soluble in chloroform and halothane (P < 0.01), with less than 1% weight loss after 10 min exposure to either solvent. Halothane 97-106 mannosidase endo-alpha Homo sapiens 52-56 10638908-8 2000 Inhibition of nNOS by 7-NINA or nNOS + eNOS by L-NAME similarly attenuated halothane-induced dilation at 0.6, 1.6, and 2.6% halothane. Halothane 75-84 nitric oxide synthase 1 Rattus norvegicus 14-18 10638908-8 2000 Inhibition of nNOS by 7-NINA or nNOS + eNOS by L-NAME similarly attenuated halothane-induced dilation at 0.6, 1.6, and 2.6% halothane. Halothane 75-84 nitric oxide synthase 1 Rattus norvegicus 32-36 10638908-8 2000 Inhibition of nNOS by 7-NINA or nNOS + eNOS by L-NAME similarly attenuated halothane-induced dilation at 0.6, 1.6, and 2.6% halothane. Halothane 75-84 nitric oxide synthase 3 Rattus norvegicus 39-43 10638908-8 2000 Inhibition of nNOS by 7-NINA or nNOS + eNOS by L-NAME similarly attenuated halothane-induced dilation at 0.6, 1.6, and 2.6% halothane. Halothane 124-133 nitric oxide synthase 1 Rattus norvegicus 14-18 10638913-4 2000 METHODS: Washed platelets were stimulated by thrombin after incubation with 0.5, 1.0, or 1.5 mM sevoflurane, halothane, or isoflurane. Halothane 109-118 coagulation factor II, thrombin Homo sapiens 45-53 10674505-3 2000 Our aim was to compare the rate of change of CBFV when end-tidal CO2 (P(ET)CO2) was rapidly altered during halothane or isoflurane anesthesia. Halothane 107-116 complement C2 Homo sapiens 70-78 10674505-8 2000 In all patients anesthetized with isoflurane, and in all but two patients anesthetized with halothane, the reduction in P(ET)CO2 produced a corresponding decrease in CBFV However, there were no differences in the magnitude of cerebrovascular CO2 reactivity (delta CBFV vs. delta P(ET)CO2) between the two groups. Halothane 92-101 complement C2 Homo sapiens 120-128 10805064-1 2000 OBJECTIVE: Halothane undergoes both oxidative and reductive metabolism by cytochrome P450 (CYP), respectively causing rare immune-mediated hepatic necrosis and common, mild subclinical hepatic toxicity. Halothane 11-20 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 74-89 10805064-1 2000 OBJECTIVE: Halothane undergoes both oxidative and reductive metabolism by cytochrome P450 (CYP), respectively causing rare immune-mediated hepatic necrosis and common, mild subclinical hepatic toxicity. Halothane 11-20 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 91-94 10805064-4 2000 The mechanism-based CYP2E1 inhibitor disulfiram diminished human halothane oxidation in vivo. Halothane 65-74 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 20-26 10805064-5 2000 This investigation tested the hypotheses that halothane causes lipid peroxidation in humans in vivo, and that CYP2A6 or CYP3A4 inhibition can diminish halothane metabolism. Halothane 151-160 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 110-116 10805064-5 2000 This investigation tested the hypotheses that halothane causes lipid peroxidation in humans in vivo, and that CYP2A6 or CYP3A4 inhibition can diminish halothane metabolism. Halothane 151-160 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 120-126 10805064-15 2000 CYP2A6-mediated, like CYP2E1-mediated human halothane oxidation, can be inhibited in vivo by mechanism-based CYP inhibitors. Halothane 44-53 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 0-6 10805064-15 2000 CYP2A6-mediated, like CYP2E1-mediated human halothane oxidation, can be inhibited in vivo by mechanism-based CYP inhibitors. Halothane 44-53 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 22-28 10805064-15 2000 CYP2A6-mediated, like CYP2E1-mediated human halothane oxidation, can be inhibited in vivo by mechanism-based CYP inhibitors. Halothane 44-53 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 0-3 10623902-6 2000 Only the mushroom body defect (mud) line showed an increased sensitivity of the escape response to halothane. Halothane 99-108 mushroom body defect Drosophila melanogaster 31-34 10623902-10 2000 Although we do not yet know whether the mud gene encodes an anesthetic target or influences the functioning of an anesthetic-sensitive neuron in this pathway, our work indicates that this gene regulates the effects of halothane on a circumscribed pathway. Halothane 218-227 mushroom body defect Drosophila melanogaster 40-43 10937864-3 1999 I found that halothane did not alter Ca2+ binding to cardiac troponin C. However, halothane and isoflurane reversibly decreased the Ca2+ affinity of calmodulin at low anesthetic concentration, and irreversibly increased the Ca2+ affinity of calmodulin at high anesthetic concentration. Halothane 82-91 calmodulin 1 Homo sapiens 149-159 10937864-3 1999 I found that halothane did not alter Ca2+ binding to cardiac troponin C. However, halothane and isoflurane reversibly decreased the Ca2+ affinity of calmodulin at low anesthetic concentration, and irreversibly increased the Ca2+ affinity of calmodulin at high anesthetic concentration. Halothane 82-91 calmodulin 1 Homo sapiens 241-251 10643591-3 1999 In support of this protein theory of anaesthetic action our native gel analysis presented here shows that halothane induces oligomerization of the skeletal muscle ryanodine receptor (RyR) 1 Ca(2+)-release channel, but not its cardiac RyR-2 isoform. Halothane 106-115 ryanodine receptor 2 Homo sapiens 234-239 10626725-0 2000 Halothane facilitates the translocation of GRK-2 and phosphorylation of beta2-adrenergic receptor in rat synaptosomes. Halothane 0-9 G protein-coupled receptor kinase 2 Rattus norvegicus 43-48 10626725-0 2000 Halothane facilitates the translocation of GRK-2 and phosphorylation of beta2-adrenergic receptor in rat synaptosomes. Halothane 0-9 adrenoceptor beta 2 Rattus norvegicus 72-97 10626725-1 2000 PURPOSE: To examine the effect of halothane on beta2-adrenergic receptor phosphorylation and on G-protein coupled receptor kinase (GRK), responsible for beta2-receptor downregulation. Halothane 34-43 adrenoceptor beta 2 Rattus norvegicus 47-72 10626725-9 2000 The concentration of GRK-2 decreased in the cytosol obtained from synaptosomes exposed to halothane 1% or 2% (decreases of 8.3+/-1.2% @ 1%, and 18.0+/-2.1% @ 2%, P<0.05). Halothane 90-99 G protein-coupled receptor kinase 2 Rattus norvegicus 21-26 10626725-10 2000 In the membrane, exposure to halothane 1% or 2% increased the GRK-2 amount dose dependently (22.5+/-3.1% @ 1%, and by 45.7+/-6.1% @ 2%, P<0.01). Halothane 29-38 G protein-coupled receptor kinase 2 Rattus norvegicus 62-67 10626725-11 2000 CONCLUSION: Halothane could facilitate translocation of GRK-2 and possibly promote the downregulation of beta2-adrenergic receptors in the synaptic membrane. Halothane 12-21 G protein-coupled receptor kinase 2 Rattus norvegicus 56-61 10611444-2 1999 At sub-anesthetic doses, halothane, isoflurane, enflurane and sevoflurane inhibit exchange of GTPgammaS for GDP bound to Galpha subunits and markedly enhance the dissociation of GTPgammaS, but fail to suppress GDPbetaS release. Halothane 25-34 succinate-CoA ligase GDP/ADP-forming subunit alpha Homo sapiens 121-127 10560840-4 1999 In this study, a halothane test used with swine was evaluated as a possible detection method for PSE-susceptible turkeys. Halothane 17-26 PSE Sus scrofa 97-100 10551274-0 1999 5-HT2 receptor antagonist-mediated inhibition of halothane-induced contractures in skeletal muscle specimens from malignant hyperthermia susceptible patients. Halothane 49-58 5-hydroxytryptamine receptor 2A Homo sapiens 0-14 10510277-1 1999 Cytochrome P450 (CYP) 2A6 is the principal human enzyme catalyzing coumarin 7-hydroxylation and is known to be involved in the metabolism of halothane, nicotine, and metabolic activation of butadiene and nitrosamines. Halothane 141-150 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 0-25 10512286-3 1999 We examined the effects of 7-nitro indazole (7-NI), a selective neuronal NOS (nNOS) inhibitor, on halothane MAC. Halothane 98-107 nitric oxide synthase 1 Rattus norvegicus 78-82 10512287-0 1999 Halothane, but not the nonimmobilizers perfluoropentane and 1,2-dichlorohexafluorocyclobutane, depresses synaptic transmission in hippocampal CA1 neurons in rats. Halothane 0-9 carbonic anhydrase 1 Rattus norvegicus 142-145 10512287-9 1999 We conclude that clinically relevant concentrations of halothane depress synaptic transmission at Schaffer collateral-CA1 synapses and that the nonimmobilizers 2N and perfluoropentane have no effect or are excitatory. Halothane 55-64 carbonic anhydrase 1 Rattus norvegicus 118-121 10512287-11 1999 IMPLICATIONS: Halothane, but not the nonimmobilizers 1,2-dichlorohexafluorocyclobutane and perfluoropentane, inhibits hippocampal synaptic transmission at Schaffer collateral-CA1 synapses. Halothane 14-23 carbonic anhydrase 1 Rattus norvegicus 175-178 10626036-0 1999 Phenotyping of porcine apolipoprotein E using isoelectric focusing and localization of the APOE gene within the halothane-susceptibility linkage group. Halothane 112-121 apolipoprotein E Sus scrofa 91-95 10643591-6 1999 In addition, similar mutations in the RyR-2 isoform, which would trigger an episode of malignant hyperthermia in skeletal muscle fibres via abnormal RyR-1 isoforms, would probably not induce an increase in cardiac Ca(2+)-release upon administration of halothane. Halothane 252-261 ryanodine receptor 2 Homo sapiens 38-43 10513171-0 1999 [The study of the anesthetic action of halothane on the rat spinal cord by fos immunoreactivity]. Halothane 39-48 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 75-78 10513171-1 1999 This study was performed to examine the anesthetic action of halothane on the spinal cord of rats by using fos immunoreactivity, a marker for neuronal activity following noxious stimulation. Halothane 61-70 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 107-110 10513171-9 1999 The number of fos immunoreactive cells decreased in the cord of rats that showed no response to noxious stimulation by halothane 1 or 1.5 MAC. Halothane 119-128 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 14-17 10439771-6 1999 We demonstrated in vitro that 1) a Na+H+ antiporter (apparent Km 6.8 +/- 3.4 mM, Vmax 0.0105 +/- 0.0013 delta UpHi/s) regulates the pHi of SV40-T2 cells and 2) at clinically relevant concentrations (10(-3) to 10(-5) M) and for a short exposure duration (60 min), halothane enhances the activity of this antiporter. Halothane 263-272 glucose-6-phosphate isomerase Rattus norvegicus 111-114 10051189-2 1999 In the present report, changes in the intracellular Ca2+ concentration in the hippocampal CA1 area during transient global ischemia and reperfusion were measured using in vivo Ca2+ fluorometry with fura-2 in the four-vessel occlusion and reperfusion model in halothane-anesthetized rats. Halothane 259-268 carbonic anhydrase 2 Rattus norvegicus 52-55 10319776-0 1999 ATX II, a sodium channel toxin, sensitizes skeletal muscle to halothane, caffeine, and ryanodine. Halothane 62-71 ectonucleotide pyrophosphatase/phosphodiesterase 2 Homo sapiens 0-3 10319776-7 1999 RESULTS: ATX II increased the magnitude of contracture to halothane in preparations from most MH-, but not MH+, human participants. Halothane 58-67 ectonucleotide pyrophosphatase/phosphodiesterase 2 Homo sapiens 9-12 10201687-6 1999 Single-dose experiments in CA1 neurons in hippocampal slices with halothane (360 microM) and in acutely dissociated CA1 neurons with halothane (360 microM) and isoflurane (445 microM) also were performed. Halothane 133-142 carbonic anhydrase 1 Rattus norvegicus 116-119 10201687-11 1999 Halothane increased [Ca2+]i in dissociated CA1 neurons and CA1 neurons in hippocampal slices by approximately 30 nM (P < 0.05). Halothane 0-9 carbonic anhydrase 2 Rattus norvegicus 21-24 10201687-11 1999 Halothane increased [Ca2+]i in dissociated CA1 neurons and CA1 neurons in hippocampal slices by approximately 30 nM (P < 0.05). Halothane 0-9 carbonic anhydrase 1 Rattus norvegicus 43-46 10201687-12 1999 CONCLUSIONS: (1) Isoflurane and halothane reversibly increase [Ca2+]i in isolated neurons and in neurons within brain slices. Halothane 32-41 carbonic anhydrase 2 Rattus norvegicus 63-66 10229494-0 1999 Influence of halothane on phospholipase A2 and enzymatic methylations in the rat retinal membranes. Halothane 13-22 phospholipase A2 group IB Rattus norvegicus 26-42 10229494-4 1999 Therefore, we have investigated the effect of halothane on retinal PLA2 activity. Halothane 46-55 phospholipase A2 group IB Rattus norvegicus 67-71 10097181-5 1999 The response of the mutant RyR1 Ca2+ channel to the agonists halothane and caffeine in a Ca2+ photometry assay was completely abolished. Halothane 61-70 ryanodine receptor 1 Homo sapiens 27-30 10097181-6 1999 Coexpression of normal and mutant RYR1 cDNAs in a 1:1 ratio, however, produced RyR1 channels with normal halothane and caffeine sensitivities, but maximal levels of Ca2+ release were reduced by 67%. Halothane 105-114 ryanodine receptor 1 Homo sapiens 34-38 10051668-5 1999 By screening existing mutants of the nematode Caenorhabditis elegans, we found that a mutation in the neuronal syntaxin gene dominantly conferred resistance to the VAs isoflurane and halothane. Halothane 183-192 t-SNARE coiled-coil homology domain-containing protein Caenorhabditis elegans 111-119 10051668-9 1999 As assessed by pharmacological criteria, halothane and isoflurane themselves reduced cholinergic transmission, and the presynaptic anesthetic effect was blocked by the resistant syntaxin mutation. Halothane 41-50 t-SNARE coiled-coil homology domain-containing protein Caenorhabditis elegans 178-186 10078670-9 1999 Halothane reduced metabolism 40+/-9% to 3.7+/-0.6 mg x 100 g(-1) x min(-1) (P< or =0.005). Halothane 0-9 CD59 molecule (CD59 blood group) Homo sapiens 67-73 10082932-0 1999 Halothane, an inhalational anesthetic agent, increases folding stability of serum albumin. Halothane 0-9 albumin Homo sapiens 76-89 10082932-2 1999 We have used differential scanning calorimetry to study the effects of the anesthetic agent halothane on the thermally induced unfolding transition of bovine serum albumin. Halothane 92-101 albumin Homo sapiens 158-171 10082932-3 1999 We find that halothane (0.6-10 mM) stabilizes the folded state of this protein, increasing its transition midpoint temperature from 62 to 71 degrees C. Binding of halothane to the native state of serum albumin thus outweighs any non-specific interactions between the thermally unfolded state of serum albumin and halothane in this concentration range. Halothane 13-22 albumin Homo sapiens 196-209 10082932-3 1999 We find that halothane (0.6-10 mM) stabilizes the folded state of this protein, increasing its transition midpoint temperature from 62 to 71 degrees C. Binding of halothane to the native state of serum albumin thus outweighs any non-specific interactions between the thermally unfolded state of serum albumin and halothane in this concentration range. Halothane 13-22 albumin Homo sapiens 295-308 10082932-3 1999 We find that halothane (0.6-10 mM) stabilizes the folded state of this protein, increasing its transition midpoint temperature from 62 to 71 degrees C. Binding of halothane to the native state of serum albumin thus outweighs any non-specific interactions between the thermally unfolded state of serum albumin and halothane in this concentration range. Halothane 163-172 albumin Homo sapiens 196-209 10082932-3 1999 We find that halothane (0.6-10 mM) stabilizes the folded state of this protein, increasing its transition midpoint temperature from 62 to 71 degrees C. Binding of halothane to the native state of serum albumin thus outweighs any non-specific interactions between the thermally unfolded state of serum albumin and halothane in this concentration range. Halothane 163-172 albumin Homo sapiens 196-209 10082932-5 1999 Analysis of the dependence of DeltaDeltaG on halothane concentration shows that thermal unfolding of a bovine serum albumin molecule is linked to the dissociation of about one halothane molecule at lower halothane concentrations and about six at higher halothane concentrations. Halothane 45-54 albumin Homo sapiens 110-123 10082932-5 1999 Analysis of the dependence of DeltaDeltaG on halothane concentration shows that thermal unfolding of a bovine serum albumin molecule is linked to the dissociation of about one halothane molecule at lower halothane concentrations and about six at higher halothane concentrations. Halothane 176-185 albumin Homo sapiens 110-123 10082932-5 1999 Analysis of the dependence of DeltaDeltaG on halothane concentration shows that thermal unfolding of a bovine serum albumin molecule is linked to the dissociation of about one halothane molecule at lower halothane concentrations and about six at higher halothane concentrations. Halothane 176-185 albumin Homo sapiens 110-123 10082932-5 1999 Analysis of the dependence of DeltaDeltaG on halothane concentration shows that thermal unfolding of a bovine serum albumin molecule is linked to the dissociation of about one halothane molecule at lower halothane concentrations and about six at higher halothane concentrations. Halothane 176-185 albumin Homo sapiens 110-123 9873004-6 1999 When heterotetrameric (1:1) combinations of MH/CCD mutant and wild type RyR1 were expressed together with SERCA1 to enhance Ca2+ reuptake, the amplitude of Ca2+ release in response to low concentrations of caffeine and halothane was higher than that observed in cells expressing wild type RyR1 and SERCA1. Halothane 219-228 ryanodine receptor 1 Homo sapiens 72-76 9873004-6 1999 When heterotetrameric (1:1) combinations of MH/CCD mutant and wild type RyR1 were expressed together with SERCA1 to enhance Ca2+ reuptake, the amplitude of Ca2+ release in response to low concentrations of caffeine and halothane was higher than that observed in cells expressing wild type RyR1 and SERCA1. Halothane 219-228 ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 1 Homo sapiens 106-112 14530945-3 1999 The anaerobic metabolism of HVA by CYP was followed by measuring the formation of a halothane CYP complex spectrophotometrically. Halothane 84-93 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 35-38 14530945-3 1999 The anaerobic metabolism of HVA by CYP was followed by measuring the formation of a halothane CYP complex spectrophotometrically. Halothane 84-93 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 94-97 14530945-5 1999 RESULTS: The formation of the halothane-CYP complex was dose-dependently inhibited by NO. Halothane 30-39 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 40-43 14530945-6 1999 NO also decreased CYP defluorination of halothane in a dose-dependent manner. Halothane 40-49 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 18-21 10360866-0 1999 Effects of halothane and isoflurane on fast and slow inactivation of human heart hH1a sodium channels. Halothane 11-20 H1.5 linker histone, cluster member Homo sapiens 81-84 10360866-13 1999 CONCLUSIONS: In a heterologous expression system, halothane and isoflurane interact with the hH1a channels and suppress the sodium current. Halothane 50-59 H1.1 linker histone, cluster member Homo sapiens 93-97 10360868-10 1999 In Ore-R, the frequency of miniature excitatory junctional currents was decreased significantly in the presence of halothane (0.9-2.7%; 0.52-1.46 mM), whereas halothane did not change the frequency in two har mutants. Halothane 115-124 narrow abdomen Drosophila melanogaster 205-208 10321245-4 1999 Chloroform, diethyl ether, halothane and isoflurane activated TREK-1, whereas only halothane and isoflurane activated TASK. Halothane 27-36 potassium two pore domain channel subfamily K member 2 Homo sapiens 62-68 10229494-9 1999 These observations suggest that the release of retinal transmitters (dopamine, acetylcholine and others) is affected during halothane anesthesia, due to activation of PLA2 and enhanced fusogenic activity of vesicular membranes with plasma membrane and depletion of vesicles. Halothane 124-133 phospholipase A2 group IB Rattus norvegicus 167-171 10100670-1 1999 The objective of this study was to investigate the effects of the halothane (HAL) genotype, slaughter weight (SW), and the HAL x SW interaction on compositional and textural traits of raw and cooked pork. Halothane 66-75 ryanodine receptor 1 Sus scrofa 77-80 9915333-2 1999 In the case of bovine serum albumin, the sites of halothane and chloroform binding have been identified as being located in the IB and IIA subdomains. Halothane 50-59 albumin Homo sapiens 22-35 10051189-2 1999 In the present report, changes in the intracellular Ca2+ concentration in the hippocampal CA1 area during transient global ischemia and reperfusion were measured using in vivo Ca2+ fluorometry with fura-2 in the four-vessel occlusion and reperfusion model in halothane-anesthetized rats. Halothane 259-268 carbonic anhydrase 1 Rattus norvegicus 90-93 10211019-7 1998 Peak CKR to the coronary venous effluent was attenuated by all anaesthetics (halothane group 156 (45), enflurane group 134 (20), sevoflurane group 132 (20), desflurane group 159 (25) iu litre-1; each P < 0.05). Halothane 77-86 choline kinase alpha Rattus norvegicus 5-8 10049178-0 1998 Effects of halothane and supporting membrane lipids on the activity of acetylcholinesterase. Halothane 11-20 acetylcholinesterase (Cartwright blood group) Homo sapiens 71-91 10049178-2 1998 The activity of acetylcholinesterase in the human erythrocyte membrane was measured with and without halothane. Halothane 101-110 acetylcholinesterase (Cartwright blood group) Homo sapiens 16-36 10049182-1 1998 (1) We have investigated the effect of halothane on glutamate receptor-mediated excitation in pyramidal cells and interneurons of the hippocampal CA1 area. Halothane 39-48 carbonic anhydrase 1 Homo sapiens 146-149 9804904-8 1998 The number of neurons labeled for PPD mRNA in the halothane group was significantly less than the control group. Halothane 50-59 prodynorphin Rattus norvegicus 34-37 9804904-9 1998 However, the number of PPD mRNA-expressing neurons in both the ketamine and nitrous oxide groups was significantly less than the halothane group. Halothane 129-138 prodynorphin Rattus norvegicus 23-26 9804904-11 1998 These data indicate that the suppressive effect of halothane anesthesia on the induction of PPD mRNA in dorsal horn neurons was smaller than those of ketamine and nitrous oxide, suggesting an important supplemental way to control the alteration of gene expression in spinal neurons for clinical settings. Halothane 51-60 prodynorphin Rattus norvegicus 92-95 9809083-1 1998 BACKGROUND: Halothane inhibits in vitro and in vivo activity of cytochrome P-450 (CYP) 2E1. Halothane 12-21 cytochrome P450 2E1 Oryctolagus cuniculus 64-90 10417859-9 1998 The amplitude of MH muscle contracture with stepwise concentrations of halothane was correlated with the increase of RT1/2 and R, and the decrease of -dP/dtmax. Halothane 71-80 nuclear receptor subfamily 6 group A member 1 Homo sapiens 117-128 9865851-5 1998 Corticosterone (CORT)-like immunoreactivities were significantly elevated by halothane in all experimental groups, and in the 2- and 24-h groups following methoxyflurane exposure. Halothane 77-86 cortistatin Rattus norvegicus 16-20 9743407-8 1998 This finding suggests that a mutation in FKBP12 or changes in its capacity to bind to the ryanodine receptor could alter the halothane sensitivity of the skeletal muscle ryanodine receptor and thereby predispose the person to malignant hyperthermia. Halothane 125-134 ryanodine receptor 1 Homo sapiens 154-188 9697132-5 1998 Using retrograde tracing techniques combined with the immunohistochemical detection of: (i) the catecholamine synthetic enzyme, tyrosine hydroxylase and (ii) the protein product of the immediate-early gene c-fos as a marker of neuronal activation; the results of this study indicate that catecholaminergic projections from the A1, C1 and C2 regions of the medulla to the ventrolateral periaqueductal gray are activated by halothane anaesthesia. Halothane 422-431 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 206-211 9710399-6 1998 RESULTS: Our results indicate that pretreating platelets with halothane leads to a partial impairment of the [Ca2+]i increase induced either by U46619, thrombin, or platelet-activating factor, but this had no significant effect on the [Ca2+]i response triggered by thapsigargin. Halothane 62-71 coagulation factor II, thrombin Homo sapiens 152-160 9743407-8 1998 This finding suggests that a mutation in FKBP12 or changes in its capacity to bind to the ryanodine receptor could alter the halothane sensitivity of the skeletal muscle ryanodine receptor and thereby predispose the person to malignant hyperthermia. Halothane 125-134 FKBP prolyl isomerase 1A pseudogene 1 Homo sapiens 41-47 9637655-0 1998 Halothane decreases Na,K-ATPase, and Na channel activity in alveolar type II cells. Halothane 0-9 sodium voltage-gated channel alpha subunit 8 Rattus norvegicus 37-47 9705994-8 1998 Halothane, heptanol and octanol, which are commonly used as gap junction inhibitors, drastically reduced the amplitude of Et1-induced calcium responses. Halothane 0-9 endothelin 1 Rattus norvegicus 122-125 9649409-1 1998 To understand further the weak molecular interactions between inhaled anesthetics and proteins, we studied the character and dynamic consequences of halothane binding to bovine serum albumin (BSA) and myoglobin using photoaffinity labeling and hydrogen-tritium exchange (HX). Halothane 149-158 albumin Homo sapiens 177-190 9649409-2 1998 We find that halothane binds saturably and with submillimolar affinity to BSA, but either nonspecifically or with considerably lower affinity to myoglobin. Halothane 13-22 myoglobin Homo sapiens 145-154 9649409-5 1998 Protection factors for slowly exchanging hydrogens in myoglobin are decreased by halothane, suggesting destabilization through binding to an intermediate or completely unfolded conformer. Halothane 81-90 myoglobin Homo sapiens 54-63 9637655-11 1998 Exposure for 45 min to 1% halothane also decreased Na channel activity by 46%. Halothane 26-35 sodium voltage-gated channel alpha subunit 8 Rattus norvegicus 51-61 9637655-13 1998 CONCLUSIONS: Sodium, potassium-adenosine triphosphatase, and amiloride-sensitive Na channel activities are impaired by halothane in alveolar type II cells in vitro. Halothane 119-128 sodium voltage-gated channel alpha subunit 8 Rattus norvegicus 81-91 9669017-0 1998 Ca2+ channel modulation alters halothane-induced depression of ventricular myocytes. Halothane 31-40 carbonic anhydrase 2 Rattus norvegicus 0-3 9669017-1 1998 PURPOSE: This study examined the direct myocardial depressant effect of halothane and determined whether an L-type Ca2+ channel agonist and antagonists altered the myocardial depression induced by halothane in cultured rat ventricular myocytes. Halothane 197-206 carbonic anhydrase 2 Rattus norvegicus 115-118 9669017-4 1998 To assess the halothane-induced conformational changes in L-type Ca2+ channel, receptor binding study was performed using a dihydropyridine derivative, [3H] PN 200-110, in cardiac membrane preparation. Halothane 14-23 carbonic anhydrase 2 Rattus norvegicus 65-68 9669017-7 1998 Bay K 8644, an L-type Ca2+ channel agonist, completely prevented the halothane-induced depression in amplitude (P < 0.05), but affected the beating rate less. Halothane 69-78 carbonic anhydrase 2 Rattus norvegicus 22-25 9669017-9 1998 CONCLUSION: The reduction of Ca2+ current via sarcolemmal L-type Ca2+ channel, probably due to conformational changes in dihydropyridine binding sites, plays an important role in halothane-induced myocardial depression in living heart cells. Halothane 179-188 carbonic anhydrase 2 Rattus norvegicus 29-32 9669017-9 1998 CONCLUSION: The reduction of Ca2+ current via sarcolemmal L-type Ca2+ channel, probably due to conformational changes in dihydropyridine binding sites, plays an important role in halothane-induced myocardial depression in living heart cells. Halothane 179-188 carbonic anhydrase 2 Rattus norvegicus 65-68 9616199-0 1998 Human halothane reduction in vitro by cytochrome P450 2A6 and 3A4: identification of low and high KM isoforms. Halothane 6-15 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 38-57 9525931-4 1998 Results with chimeric receptors implicated a transmembrane region (TM4) of GluR6 in the action of halothane. Halothane 98-107 glutamate ionotropic receptor kainate type subunit 2 Homo sapiens 75-80 28921248-4 1998 RESULTS: Halothane and sevoflurane produced significant (P<0.01) and dose-dependent inhibition of NO-stimulated sGC activity over a range of NO concentrations (2x10-9 to 2x10-5 M). Halothane 9-18 guanylate cyclase 1 soluble subunit beta 2 Rattus norvegicus 115-118 28921248-5 1998 Among the anesthetics, halothane tended to have a large inhibitory effect on NO-stimulated sGC activity, which was, however, not significant. Halothane 23-32 guanylate cyclase 1 soluble subunit beta 2 Rattus norvegicus 91-94 9626296-4 1998 METHODS: Regional cerebral blood flow (rCBF) was measured by laser-Doppler flowmetry in halothane-anesthetized, artificially ventilated rats for 4 hours after intracerebroventricular administration of LPS. Halothane 88-97 CCAAT/enhancer binding protein zeta Rattus norvegicus 39-43 9579518-4 1998 RESULTS: Studies with two-electrode voltage clamp at room temperature showed that halothane, isoflurane, and desflurane increased TOK1 outward currents by 48-65% in barium Frog Ringer"s perfusate. Halothane 82-91 Tok1p Saccharomyces cerevisiae S288C 130-134 9596344-4 1998 morphine on the extracellular level of CCK was analyzed in the spinal cord dorsal horn of halothane-anaesthetized normal rats as well as during peripheral neuropathy and inflammation. Halothane 90-99 cholecystokinin Rattus norvegicus 39-42 9523823-9 1998 CONCLUSIONS: The beta3 subunit of the GABA(A) receptor appears to be important in the mediation of the immobilizing (tail clamp) but not obtunding (loss-of-righting reflex) effects of the volatile anesthetic agents enflurane and halothane. Halothane 229-238 gamma-aminobutyric acid (GABA) A receptor, subunit beta 3 Mus musculus 17-22 9533708-0 1998 Spectroscopic analysis of halothane binding to the plasma membrane Ca2+-ATPase. Halothane 26-35 ATPase plasma membrane Ca2+ transporting 2 Homo sapiens 51-78 9533708-1 1998 The intrinsic tryptophan (Trp) fluorescence of the plasma membrane Ca2+-ATPase (PMCA) is significantly quenched by halothane, a volatile anesthetic common in clinical practice. Halothane 115-124 ATPase plasma membrane Ca2+ transporting 2 Homo sapiens 51-78 9602580-4 1998 With isoflurane, mean rate decreased from 72 (SD 9.7) to 67 (10.4) beat min-1 and with halothane from 76 (10.1) to 65 (9.1) beat min-1 (P < 0.05). Halothane 87-96 CD59 molecule (CD59 blood group) Homo sapiens 129-134 9533708-1 1998 The intrinsic tryptophan (Trp) fluorescence of the plasma membrane Ca2+-ATPase (PMCA) is significantly quenched by halothane, a volatile anesthetic common in clinical practice. Halothane 115-124 ATPase plasma membrane Ca2+ transporting 2 Homo sapiens 80-84 9533708-3 1998 We have investigated whether the observed quenching reflects halothane binding to PMCA. Halothane 61-70 ATPase plasma membrane Ca2+ transporting 2 Homo sapiens 82-86 9533708-5 1998 The relatively low sensitivity of halothane quenching of Trp fluorescence to the concentration of phosphatidylcholine and detergent in the PMCA preparation concurs with the quenching resulting from anesthetic binding in the PMCA molecule. Halothane 34-43 ATPase plasma membrane Ca2+ transporting 2 Homo sapiens 139-143 9533708-5 1998 The relatively low sensitivity of halothane quenching of Trp fluorescence to the concentration of phosphatidylcholine and detergent in the PMCA preparation concurs with the quenching resulting from anesthetic binding in the PMCA molecule. Halothane 34-43 ATPase plasma membrane Ca2+ transporting 2 Homo sapiens 224-228 9533708-8 1998 These observations indicate that halothane quenching of intrinsic Trp fluorescence of PMCA results from anesthetic binding to the protein. Halothane 33-42 ATPase plasma membrane Ca2+ transporting 2 Homo sapiens 86-90 9447865-3 1998 In this study, the authors investigated the possible role of G proteins and protein kinase C in the effects of halothane and isoflurane in the absence and presence of alpha1-adrenergic stimulation on the cardiac INa. Halothane 111-120 Prkca Cavia porcellus 76-92 9447865-11 1998 The positive interaction between methoxamine and halothane was evident in the presence of G protein and PKC inhibitors. Halothane 49-58 Prkca Cavia porcellus 104-107 9447865-17 1998 The positive interaction between methoxamine and anesthetics are independent of G proteins and PKC for halothane. Halothane 103-112 Prkca Cavia porcellus 95-98 9342941-4 1997 By the treatment of halothane, delayed type hypersensitivity (DTH) and mitogen (ConA, LPS) induced proliferation of splenocytes were significantly increased and suppressor cell activity and mixed lymphocyte reaction (MLR) were decreased in C57BL/6 mice. Halothane 20-29 toll-like receptor 4 Mus musculus 86-89 9443943-4 1998 Halothane, F3, and ethanol inhibited mGluR5-induced Ca(2+)-dependent Cl- currents, yet pharmacologically relevant concentrations of these compounds had little effect on the glutamate-induced currents in the oocytes expressing mGluR1. Halothane 0-9 glutamate receptor, ionotropic, kainate 1 Mus musculus 37-43 9443943-7 1998 GF109203X abolished the inhibitory effects of halothane, F3, and ethanol on mGluR5s. Halothane 46-55 glutamate receptor, ionotropic, kainate 1 Mus musculus 76-82 9443943-9 1998 Furthermore, mutation of a PKC consensus site (Ser890) of mGluR5 abolished the inhibitory effects of halothane, F3, and ethanol. Halothane 101-110 glutamate receptor, ionotropic, kainate 1 Mus musculus 58-64 9438519-0 1997 Cytochrome P-4502E1-dependent formation of trifluoroacetyl adducts from halothane by transduced HepG2 cells. Halothane 72-81 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 0-19 9397032-6 1997 Application of adenosine at various depths in neocortex of halothane-anesthetized rats showed a predominant CBF increase at the level of application. Halothane 59-68 CCAAT/enhancer binding protein zeta Rattus norvegicus 108-111 9669211-6 1997 In vitro studies on spleen cell composition showed that halothane re-exposure diminished the number of CD4+, CD8+ and B-cells. Halothane 56-65 CD4 antigen Mus musculus 103-106 9335606-1 1997 We describe a genetic and behavioral analysis of several alleles of har38, a mutant with altered sensitivity to the general anesthetic halothane. Halothane 135-144 narrow abdomen Drosophila melanogaster 68-73 9342942-3 1997 Brazilin decreased splenic cellularity and IL-2 production which had been augmented in mice treated with halothane (21.5% in olive oil, 10 mmol/kg) for 4 consecutive days whereas the reduced expression of IL-2 receptors by ConA or standard IL-2 was increased by brazilin treatment. Halothane 105-114 interleukin 2 Mus musculus 43-47 9305567-7 1997 RESULTS: In the halothane group, SOD activities and MDA concentrations were increased compared with control and GSH-Px and CAT activities were decreased. Halothane 16-25 superoxide dismutase [Mn], mitochondrial Cavia porcellus 33-36 9316965-10 1997 CONCLUSIONS: Halothane or sevoflurane anesthesia induces venular leukocyte rolling and adhesion: P-selectin upregulation plays a crucial role in leukocyte rolling and adhesion during sevoflurane anesthesia, whereas low-flow perfusion is likely to evoke ICAM-1-dependent leukocyte adhesion during halothane anesthesia. Halothane 13-22 selectin P Rattus norvegicus 97-107 9316965-10 1997 CONCLUSIONS: Halothane or sevoflurane anesthesia induces venular leukocyte rolling and adhesion: P-selectin upregulation plays a crucial role in leukocyte rolling and adhesion during sevoflurane anesthesia, whereas low-flow perfusion is likely to evoke ICAM-1-dependent leukocyte adhesion during halothane anesthesia. Halothane 296-305 selectin P Rattus norvegicus 97-107 9305567-7 1997 RESULTS: In the halothane group, SOD activities and MDA concentrations were increased compared with control and GSH-Px and CAT activities were decreased. Halothane 16-25 catalase Cavia porcellus 123-126 9305567-12 1997 CONCLUSION: Although halothane causes impairment in enzymatic antioxidant defence potential, due to lowered GSH-Px and CAT activity, and accelerates peroxidative reactions in the tissues affected, no subcellular damage occurred. Halothane 21-30 catalase Cavia porcellus 119-122 9212147-7 1997 These results suggest that general anesthesia obtained with HAL inhalation will affect the metabolism of drugs administered concomitantly when the drug is a substrate for CYP2E1. Halothane 60-63 cytochrome P450 2E1 Oryctolagus cuniculus 171-177 9249529-1 1997 In this study, angiotensin II (250 fmol in 30 nl) was injected into the NTS of halothane-anesthetized male Sprague-Dawley rats before and after NTS injections of the substance P antagonist [Leu11, psi CH2NH-(10-11)]substance P (600 fmol in 60 nl). Halothane 79-88 angiotensinogen Rattus norvegicus 15-29 9212147-0 1997 Halothane inhalation inhibits the metabolism of chlorzoxazone, a substrate for CYP2E1, in rabbits. Halothane 0-9 cytochrome P450 2E1 Oryctolagus cuniculus 79-85 9202335-4 1997 ), a specific and irreversible inhibitor of histidine decarboxylase, reduced the histamine release to <35% of the basal value at 1% halothane anesthesia in the AHy, and also decreased the anesthetic requirement for halothane, evaluated as the minimum alveolar concentration (MAC), by 26%. Halothane 135-144 histidine decarboxylase Rattus norvegicus 44-67 9212147-1 1997 We demonstrated the inhibitory effect of halothane (HAL) inhalation on the metabolism of chlorzoxazone (CZZ), a substrate for CYP2E1, in a bolus and a continuous injection study in rabbits receiving artificial ventilation. Halothane 41-50 cytochrome P450 2E1 Oryctolagus cuniculus 126-132 9212147-1 1997 We demonstrated the inhibitory effect of halothane (HAL) inhalation on the metabolism of chlorzoxazone (CZZ), a substrate for CYP2E1, in a bolus and a continuous injection study in rabbits receiving artificial ventilation. Halothane 52-55 cytochrome P450 2E1 Oryctolagus cuniculus 126-132 9202335-4 1997 ), a specific and irreversible inhibitor of histidine decarboxylase, reduced the histamine release to <35% of the basal value at 1% halothane anesthesia in the AHy, and also decreased the anesthetic requirement for halothane, evaluated as the minimum alveolar concentration (MAC), by 26%. Halothane 218-227 histidine decarboxylase Rattus norvegicus 44-67 9103523-0 1997 Cytochrome P450 2E1 is the principal catalyst of human oxidative halothane metabolism in vitro. Halothane 65-74 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 0-19 9057895-1 1997 This study was undertaken to investigate whether cholinesterase (ChE) inhibitor exerts cardiovascular collapse through non-cholinergic mechanism in halothane-anesthetized rabbits. Halothane 148-157 cholinesterase Oryctolagus cuniculus 49-63 9098575-1 1997 The effects of inhalation anesthetics, nitrous oxide (N2O) and halothane, on the expression of c-Fos protein evoked by formalin injection were studied in the spinal cord in the rat. Halothane 63-72 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 95-100 9098575-8 1997 Both N2O and halothane suppressed the expression of c-Fos in the neck of the dorsal horn and ventral gray in a dose-dependent manner, but no effects were seen at the superficial layer or nucleus proprius. Halothane 13-22 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 52-57 9098575-9 1997 Suppression of c-Fos expression was greater under N2O than halothane anesthesia. Halothane 59-68 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 15-20 9087617-3 1997 Halothane-anesthetized eNOS knockout and wild-type mice were subjected to permanent MCA occlusion by intraluminal filament for 24 h. bFGF (100 microg x kg(-1) x h(-1)) was infused intravenously for 2 h, beginning 15 min after the onset of occlusion. Halothane 0-9 nitric oxide synthase 3, endothelial cell Mus musculus 23-27 9057895-1 1997 This study was undertaken to investigate whether cholinesterase (ChE) inhibitor exerts cardiovascular collapse through non-cholinergic mechanism in halothane-anesthetized rabbits. Halothane 148-157 cholinesterase Oryctolagus cuniculus 65-68 9037193-9 1997 The KI value agrees well with the concentration at which halothane half-maximally activates SERCA1. Halothane 57-66 ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 1 Homo sapiens 92-98 9037193-10 1997 SDS gel electrophoresis of labeled membranes indicates that 38-56% of [14C]halothane incorporates into SERCA1, and 38-53% in lipids. Halothane 75-84 ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 1 Homo sapiens 103-109 9037193-11 1997 Distribution of label among the three fragments produced by controlled tryptic digestion of SERCA1 suggests heterogeneous halothane binding presumably in discrete sites in the enzyme. Halothane 122-131 ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 1 Homo sapiens 92-98 9037193-12 1997 The results provide the first direct evidence that halothane binds to SERCA1. Halothane 51-60 ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 1 Homo sapiens 70-76 9068340-2 1997 We have determined the effects of halothane on the translocation and down-regulation of conventional PKC (cPKC) by analysing the subcellular distribution of PKC activity, [3H]phorbol-12,13-dibutyrate ([3H]PDBu) binding and PKC immunoreactivity in intact rat cerebrocortical synaptosomes, a subcellular fraction that contains functional nerve terminals. Halothane 34-43 protein kinase C, alpha Rattus norvegicus 101-104 9068340-2 1997 We have determined the effects of halothane on the translocation and down-regulation of conventional PKC (cPKC) by analysing the subcellular distribution of PKC activity, [3H]phorbol-12,13-dibutyrate ([3H]PDBu) binding and PKC immunoreactivity in intact rat cerebrocortical synaptosomes, a subcellular fraction that contains functional nerve terminals. Halothane 34-43 protein kinase C, alpha Rattus norvegicus 107-110 9068340-2 1997 We have determined the effects of halothane on the translocation and down-regulation of conventional PKC (cPKC) by analysing the subcellular distribution of PKC activity, [3H]phorbol-12,13-dibutyrate ([3H]PDBu) binding and PKC immunoreactivity in intact rat cerebrocortical synaptosomes, a subcellular fraction that contains functional nerve terminals. Halothane 34-43 protein kinase C, alpha Rattus norvegicus 107-110 9068340-3 1997 Halothane alone (2.4 vol%) reduced membrane-associated (P < 0.05) and increased cytosol (P < 0.01) PKC activity, while phorbol-12-myristate, 13-acetate (PMA) 0.1 mumol litre-1, a metabolically stable activator of PKC, reduced membrane (P < 0.01) without altering cytosol PKC activity. Halothane 0-9 protein kinase C, alpha Rattus norvegicus 105-108 9068340-3 1997 Halothane alone (2.4 vol%) reduced membrane-associated (P < 0.05) and increased cytosol (P < 0.01) PKC activity, while phorbol-12-myristate, 13-acetate (PMA) 0.1 mumol litre-1, a metabolically stable activator of PKC, reduced membrane (P < 0.01) without altering cytosol PKC activity. Halothane 0-9 protein kinase C, alpha Rattus norvegicus 219-222 9068340-3 1997 Halothane alone (2.4 vol%) reduced membrane-associated (P < 0.05) and increased cytosol (P < 0.01) PKC activity, while phorbol-12-myristate, 13-acetate (PMA) 0.1 mumol litre-1, a metabolically stable activator of PKC, reduced membrane (P < 0.01) without altering cytosol PKC activity. Halothane 0-9 protein kinase C, alpha Rattus norvegicus 219-222 9068340-4 1997 Halothane and PMA in combination reduced membrane PKC activity to undetectable levels and reduced cytosol PKC activity (P < 0.01). Halothane 0-9 protein kinase C, alpha Rattus norvegicus 50-53 9068340-4 1997 Halothane and PMA in combination reduced membrane PKC activity to undetectable levels and reduced cytosol PKC activity (P < 0.01). Halothane 0-9 protein kinase C, alpha Rattus norvegicus 106-109 9068340-7 1997 Experiments using isoform-selective antibodies to PKC alpha, PKC beta or PKC gamma demonstrated synergistic interactions between halothane and PMA in promoting translocation of the three conventional PKC isoforms from the cytosol to the membrane fraction of synaptosomes and down-regulation of their immunoreactivity. Halothane 129-138 protein kinase C, alpha Rattus norvegicus 50-59 9068340-7 1997 Experiments using isoform-selective antibodies to PKC alpha, PKC beta or PKC gamma demonstrated synergistic interactions between halothane and PMA in promoting translocation of the three conventional PKC isoforms from the cytosol to the membrane fraction of synaptosomes and down-regulation of their immunoreactivity. Halothane 129-138 protein kinase C, beta Rattus norvegicus 61-69 9068340-7 1997 Experiments using isoform-selective antibodies to PKC alpha, PKC beta or PKC gamma demonstrated synergistic interactions between halothane and PMA in promoting translocation of the three conventional PKC isoforms from the cytosol to the membrane fraction of synaptosomes and down-regulation of their immunoreactivity. Halothane 129-138 protein kinase C, gamma Rattus norvegicus 73-82 9068340-7 1997 Experiments using isoform-selective antibodies to PKC alpha, PKC beta or PKC gamma demonstrated synergistic interactions between halothane and PMA in promoting translocation of the three conventional PKC isoforms from the cytosol to the membrane fraction of synaptosomes and down-regulation of their immunoreactivity. Halothane 129-138 protein kinase C, alpha Rattus norvegicus 50-53 9068340-8 1997 Halothane and PMA together reduced cytosol PKC alpha/beta/gamma immunoreactivity significantly more (P < 0.05) than PMA alone. Halothane 0-9 protein kinase C, alpha Rattus norvegicus 43-52 9068340-9 1997 Halothane thus has two distinct actions on PKC in synaptosomes: activation of endogenous PKC activity and potentiation of activation-induced cPKC translocation and down-regulation. Halothane 0-9 protein kinase C, alpha Rattus norvegicus 43-46 9068340-9 1997 Halothane thus has two distinct actions on PKC in synaptosomes: activation of endogenous PKC activity and potentiation of activation-induced cPKC translocation and down-regulation. Halothane 0-9 protein kinase C, alpha Rattus norvegicus 89-92 9068340-10 1997 These potentially competing effects may underlie some of the conflicting results obtained with halothane on PKC-mediated processes in intact cells. Halothane 95-104 protein kinase C, alpha Rattus norvegicus 108-111 9038949-1 1997 We have recently reported that halothane (Hal) anesthesia attenuates the pulmonary vasodilator responses to both bradykinin (BK) and sodium nitroprusside (SNP) compared with responses measured in the conscious state. Halothane 31-40 kininogen 1 Homo sapiens 113-123 9038949-1 1997 We have recently reported that halothane (Hal) anesthesia attenuates the pulmonary vasodilator responses to both bradykinin (BK) and sodium nitroprusside (SNP) compared with responses measured in the conscious state. Halothane 31-40 kininogen 1 Homo sapiens 125-127 9038949-1 1997 We have recently reported that halothane (Hal) anesthesia attenuates the pulmonary vasodilator responses to both bradykinin (BK) and sodium nitroprusside (SNP) compared with responses measured in the conscious state. Halothane 42-45 kininogen 1 Homo sapiens 113-123 9038949-1 1997 We have recently reported that halothane (Hal) anesthesia attenuates the pulmonary vasodilator responses to both bradykinin (BK) and sodium nitroprusside (SNP) compared with responses measured in the conscious state. Halothane 42-45 kininogen 1 Homo sapiens 125-127 9038949-10 1997 Thus Iso and Hal selectively attenuate the endothelium-dependent pulmonary vasodilator response to BK. Halothane 13-16 kininogen 1 Homo sapiens 99-101 9048222-7 1997 Both prenatal halothane and TFAA exposure produced changes in liver biochemistry of newborns, as indicated by significant increases in the serum activities of glutamate dehydrogenase and aspartate aminotransferase. Halothane 14-23 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 187-213 9074803-0 1997 UDP-glucose:glycoprotein glucosyltransferase associates with endoplasmic reticulum chaperones and its activity is decreased in vivo by the inhalation anesthetic halothane. Halothane 161-170 UDP-glucose glycoprotein glucosyltransferase 1 Rattus norvegicus 0-44 9074803-7 1997 Moreover, treatment of rats with halothane caused a 44% decrease in the activity of liver microsomal UGGT, and at least 36% of the change in the activity of the enzyme could be due to a decrease in the level of the protein. Halothane 33-42 UDP-glucose glycoprotein glucosyltransferase 1 Rattus norvegicus 101-105 9074803-8 1997 The results suggest that the function of UGGT in folding of N-linked glycoproteins may be affected by other resident ER proteins or xenobiotics such as halothane. Halothane 152-161 UDP-glucose glycoprotein glucosyltransferase 1 Rattus norvegicus 41-45 9008642-11 1997 The propagation of the Ca2+ wave could be blocked by the gap-junction blocker halothane and partially by K(+)-rich solution. Halothane 78-87 carbonic anhydrase 2 Rattus norvegicus 23-26 9014627-6 1996 Two patients exhibited an unexpectedly large increase in GSTA (peaks 370 and 620 micrograms litre-1) and a mild increase in alanine aminotransferase after halothane anaesthesia. Halothane 155-164 glutamic--pyruvic transaminase Homo sapiens 124-148 8995600-0 1997 HSP72 expression in malignant hyperthermia and normal muscle following exposure to caffeine and halothane. Halothane 96-105 heat shock protein family A (Hsp70) member 1A Homo sapiens 0-5 8971135-7 1996 Covalent binding ranged from 10 to 40 pmol equivalents of halothane bound/mg protein/min and was highly correlated (r2 = 0.93) with the sample-to-sample variation in chlorzoxazone 6-hydroxylase activity, which reflects the levels of CYP2E1. Halothane 58-67 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 233-239 8971135-8 1996 These results suggest that CYP2E1 is the high-affinity enzyme in human liver microsomes responsible for activating halothane to a reactive metabolite. Halothane 115-124 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 27-33 8971135-12 1996 In conclusion, at pharmacologically relevant concentrations, the covalent binding of halothane to human liver microsomes is primarily catalyzed by CYP2E1. Halothane 85-94 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 147-153 8916833-6 1996 Although basal [Ca2+]i was unaltered by the anesthetics, both halothane and enflurane, in a dose-dependent manner, depressed the peak and plateau of the [Ca2+]i transient elicited by 10 nM bradykinin, whereas isoflurane had no effect. Halothane 62-71 kininogen 1 Bos taurus 189-199 8968190-5 1996 The changes induced in the direct-current potential in the hippocampal CA1 area by forebrain ischemia were compared in animals anesthetized with halothane and those given thiopental. Halothane 145-154 carbonic anhydrase 1 Homo sapiens 71-74 8873559-0 1996 Halothane and diazepam inhibit ketamine-induced c-fos expression in the rat cingulate cortex. Halothane 0-9 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 48-53 8873559-4 1996 METHODS: The effects of diazepam and halothane on c-Fos expression induced by ketamine were studied. Halothane 37-46 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 50-55 8873559-11 1996 Halothane suppressed the ketamine-induced c-Fos-like immunoreactivity in the cingulate and retrosplenial cortices and the neocortex in a dose-dependent manner, leaving the thalamus relatively unaffected. Halothane 0-9 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 42-47 8873559-12 1996 CONCLUSION: Halothane and diazepam inhibited ketamine-induced c-Fos expression in the cingulate and retrosplenial cortices, leaving the thalamus relatively unaffected. Halothane 12-21 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 62-67 8902272-5 1996 In addition, because cytochrome P450 2E1 became trifluoroacetylated when it oxidatively metabolized halothane, it is possible that the covalently altered form of cytochrome P450 2E1 may be able to bypass the immunologic tolerance that normally exists against cytochrome P450 2E1. Halothane 100-109 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 21-40 8916833-9 1996 CONCLUSIONS: Halothane and enflurane, but not isoflurane, inhibit bradykinin- and adenosine triphosphate-stimulated Ca2+ transients in endothelial cells. Halothane 13-22 kininogen 1 Bos taurus 66-76 8886607-0 1996 Human reductive halothane metabolism in vitro is catalyzed by cytochrome P450 2A6 and 3A4. Halothane 16-25 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 62-81 8902272-5 1996 In addition, because cytochrome P450 2E1 became trifluoroacetylated when it oxidatively metabolized halothane, it is possible that the covalently altered form of cytochrome P450 2E1 may be able to bypass the immunologic tolerance that normally exists against cytochrome P450 2E1. Halothane 100-109 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 162-181 8902272-5 1996 In addition, because cytochrome P450 2E1 became trifluoroacetylated when it oxidatively metabolized halothane, it is possible that the covalently altered form of cytochrome P450 2E1 may be able to bypass the immunologic tolerance that normally exists against cytochrome P450 2E1. Halothane 100-109 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 162-181 8780286-0 1996 The effects of halothane on arginine-vasopressin-induced Ca2+ mobilization from the intracellular stores and the receptor-mediated Ca2+ entry from the extracellular space in single cultured smooth muscle cells of rat aorta. Halothane 15-24 arginine vasopressin Rattus norvegicus 37-48 8780286-2 1996 Using digital imaging microscopy with the Ca2+ indicator fura-2, the effects of halothane on the intracellular [Ca2+] dynamics induced by arginine vasopressin (AVP) in the perinuclear region and cytosol in single cultured smooth muscle cells of rat aorta were studied. Halothane 80-89 arginine vasopressin Rattus norvegicus 147-158 8780286-2 1996 Using digital imaging microscopy with the Ca2+ indicator fura-2, the effects of halothane on the intracellular [Ca2+] dynamics induced by arginine vasopressin (AVP) in the perinuclear region and cytosol in single cultured smooth muscle cells of rat aorta were studied. Halothane 80-89 arginine vasopressin Rattus norvegicus 160-163 8780286-5 1996 Halothane, 0.5%, attenuated the [Ca2+] increase induced by AVP in the perinuclear region and cytosol, and halothane, 1.0% and 2.0%, abolished the differential increase. Halothane 0-9 arginine vasopressin Rattus norvegicus 59-62 8896011-6 1996 IL-6 was measured in 10 mice undergoing halothane anesthesia or combined halothane-spinal anesthesia. Halothane 40-49 interleukin 6 Mus musculus 0-4 8794896-2 1996 In the present investigation, trifluoroacetylated CYP2E1 was detected immunochemically in livers of rats treated with halothane. Halothane 118-127 cytochrome P450, family 2, subfamily e, polypeptide 1 Rattus norvegicus 50-56 8870048-2 1996 In support of previous findings by others, it was found that blockade of beta-1 and beta-2 receptors by propranolol delayed arousal from halothane anesthesia and that this effect was attributable to blockade of beta-1 receptors because it was duplicated by betaxolol but not by ICI 118,551. Halothane 137-146 hemoglobin, beta adult major chain Mus musculus 73-79 8870048-2 1996 In support of previous findings by others, it was found that blockade of beta-1 and beta-2 receptors by propranolol delayed arousal from halothane anesthesia and that this effect was attributable to blockade of beta-1 receptors because it was duplicated by betaxolol but not by ICI 118,551. Halothane 137-146 hemoglobin, beta adult minor chain Mus musculus 84-90 8896011-6 1996 IL-6 was measured in 10 mice undergoing halothane anesthesia or combined halothane-spinal anesthesia. Halothane 73-82 interleukin 6 Mus musculus 0-4 8712453-10 1996 RESULTS: The results of the current study indicate that the initial Ca2+ increase in response to bradykinin stimulation is not affected by halothane, but that pulse applications of halothane (0.4-2 mM) or isoflurane (0.5-1 mM) reversibly reduce the sustained cytosolic Ca2+ increase initiated either by bradykinin or by the Ca2+ pump inhibitor thapsigargin. Halothane 181-190 kininogen 1 Bos taurus 97-107 8712453-0 1996 Effects of halothane and isoflurane on bradykinin-evoked Ca2+ influx inbovine aortic endothelial cells. Halothane 11-20 kininogen 1 Bos taurus 39-49 8712453-4 1996 METHODS: The effect of halothane and isoflurane on the Ca2+ response to bradykinin of bovine aortic endothelial (BAE) cells was investigated using the fluorescent Ca2+ indicator fura-2. Halothane 23-32 kininogen 1 Bos taurus 72-82 8741472-3 1996 We studied the depressant effects of halothane, isoflurane, enflurane, and sevoflurane on MSR amplitudes as a function of anesthetic concentration comparing with MAC value of each anesthetics. Halothane 37-46 5-methyltetrahydrofolate-homocysteine methyltransferase reductase Rattus norvegicus 90-93 8741472-8 1996 Concentration-response curves for MSR amplitudes were constructed and the concentrations which produced a half-maximum inhibition (IC50) were 0.56, 0.65, 0.97 and 1.18 mM for halothane, isoflurane, enflurane, and sevoflurane, respectively. Halothane 175-184 5-methyltetrahydrofolate-homocysteine methyltransferase reductase Rattus norvegicus 34-37 8637342-4 1996 This investigation tested the hypothesis that cytochrome P450 2E1 (CYP2E1) is responsible for human halothane metabolism in vivo. Halothane 100-109 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 46-65 8637342-4 1996 This investigation tested the hypothesis that cytochrome P450 2E1 (CYP2E1) is responsible for human halothane metabolism in vivo. Halothane 100-109 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 67-73 8771374-10 1996 These results suggest that halothane suppresses rat T cell function, perhaps through suppression of IL-2 receptor expression. Halothane 27-36 interleukin 2 Rattus norvegicus 100-104 8866452-11 1996 Lactate and AVP increased during halothane anaesthesia. Halothane 33-42 arginine vasopressin Homo sapiens 12-15 8694388-2 1996 The current study aimed to clarify the inhibitory mechanisms of halothane on thrombin-induced human platelet aggregation by measuring (1) platelet-surface glycoprotein Ib expression, (2) the concentration of intracellular free Ca2+ ([Ca2+]i) measured simultaneously with aggregation, (3) the concentration of intracellular inositol 1,4,5-triphosphate, and (4) the concentration of intracellular cyclic 3",5"-adenosine monophosphate ([cAMP]i). Halothane 64-73 coagulation factor II, thrombin Homo sapiens 77-85 8694388-8 1996 Halothane decreased the thrombin stimulated [Ca2+]i transient and inhibited platelet aggregation in a dose-dependent manner, both in the presence and in the absence of external Ca2+. Halothane 0-9 coagulation factor II, thrombin Homo sapiens 24-32 8694388-10 1996 Halothane inhibited the increase in inositol 1,4,5-triphosphate induced by thrombin. Halothane 0-9 coagulation factor II, thrombin Homo sapiens 75-83 8694388-12 1996 CONCLUSIONS: Halothane inhibits thrombin-induced human platelet aggregation by decreasing [Ca2+]i without inhibiting agonist-receptor binding; the inhibitory effect of halothane on [Ca2+]i might be mediated by a decrease in inositol 1,4,5 triphosphate and in part by an increase in [cAMP]i. Halothane 13-22 coagulation factor II, thrombin Homo sapiens 32-40 8694388-12 1996 CONCLUSIONS: Halothane inhibits thrombin-induced human platelet aggregation by decreasing [Ca2+]i without inhibiting agonist-receptor binding; the inhibitory effect of halothane on [Ca2+]i might be mediated by a decrease in inositol 1,4,5 triphosphate and in part by an increase in [cAMP]i. Halothane 168-177 coagulation factor II, thrombin Homo sapiens 32-40 9026185-1 1996 Halothane monoanesthesia in hypoxia leads to activation of lipolysis with increase in the content of NEFA and POL products. Halothane 0-9 endogenous retrovirus group W member 4 Homo sapiens 110-113 8809847-1 1996 Middle cerebral artery (MCA) occlusion in halothane-anesthetized rats induced brain-derived neurotrophic factor (BDNF) and the receptor, trk B mRNA, in brain. Halothane 42-51 brain-derived neurotrophic factor Rattus norvegicus 78-111 8809847-1 1996 Middle cerebral artery (MCA) occlusion in halothane-anesthetized rats induced brain-derived neurotrophic factor (BDNF) and the receptor, trk B mRNA, in brain. Halothane 42-51 brain-derived neurotrophic factor Rattus norvegicus 113-117 8809847-1 1996 Middle cerebral artery (MCA) occlusion in halothane-anesthetized rats induced brain-derived neurotrophic factor (BDNF) and the receptor, trk B mRNA, in brain. Halothane 42-51 neurotrophic receptor tyrosine kinase 2 Rattus norvegicus 137-142 8712453-10 1996 RESULTS: The results of the current study indicate that the initial Ca2+ increase in response to bradykinin stimulation is not affected by halothane, but that pulse applications of halothane (0.4-2 mM) or isoflurane (0.5-1 mM) reversibly reduce the sustained cytosolic Ca2+ increase initiated either by bradykinin or by the Ca2+ pump inhibitor thapsigargin. Halothane 181-190 kininogen 1 Bos taurus 303-313 8712453-11 1996 In addition, halothane appeared to dose-dependently inhibit the Ca2+ influx evoked by bradykinin, and to cause, concomitant to a decrease in cytosolic Ca2+ concentration, a depolarization of the cell potential. Halothane 13-22 kininogen 1 Bos taurus 86-96 8712453-14 1996 CONCLUSIONS: These observations suggest that the effects of halothane and isoflurane on Ca2+ homeostasis in BAE cells reflect, for the most part, a reduction of the thapsigargin- or bradykinin-evoked Ca2+ influx, which would be consequent to a cellular depolarization caused by an inhibition of the Ca(2+)-dependent K+ channel activity initiated after cell stimulation. Halothane 60-69 kininogen 1 Bos taurus 182-192 8734993-2 1996 A prominent in vivo effect of general anaesthetics, including volatile anaesthetics such as halothane, is the prolonging of paired-pulse depression of the hippocampal CA1 population spike. Halothane 92-101 carbonic anhydrase 1 Rattus norvegicus 167-170 8610122-1 1996 To determine inhalational anesthetic binding domains on a ligand-gated ion channel, I used halothane direct photoaffinity labeling of the nicotinic acetylcholine receptor (nAChR) in native Torpedo membranes. Halothane 91-100 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 138-170 8610122-1 1996 To determine inhalational anesthetic binding domains on a ligand-gated ion channel, I used halothane direct photoaffinity labeling of the nicotinic acetylcholine receptor (nAChR) in native Torpedo membranes. Halothane 91-100 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 172-177 8610122-2 1996 [14C]Halothane photoaffinity labeling of both the native Torpedo membranes and the isolated nAChR was saturable, with Kd values within the clinically relevant range. Halothane 5-14 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 92-97 8610122-6 1996 Unlabeled halothane reduced labeling more than did isoflurane, suggesting differences in the binding domains for inhalational anesthetics in the nAChR. Halothane 10-19 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 145-150 8610122-7 1996 These data suggest multiple similar binding domains for halothane in the transmembrane region of the nAChR. Halothane 56-65 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 101-106 8638845-4 1996 RESULTS: Ketamine and halothane reduced Kv2.1 and delta C318 peak current amplitude in a dose-dependent and reversible fashion. Halothane 22-31 potassium voltage-gated channel subfamily B member 1 Homo sapiens 40-45 8638845-7 1996 Use dependence of ketamine and halothane action was observed in both Kv2.1 and the mutant channel, attributable to augmentation of C-type inactivation. Halothane 31-40 potassium voltage-gated channel subfamily B member 1 Homo sapiens 69-74 8638845-8 1996 CONCLUSIONS: Although both ketamine and halothane inhibit potassium currents through the Kv2.1 channel, their mechanisms of action at this potential target may be different. Halothane 40-49 potassium voltage-gated channel subfamily B member 1 Homo sapiens 89-94 8638850-10 1996 Microinjection of carbachol into the mPRF before halothane administration caused a significant reduction in number of halothane-induced EEG spindles. Halothane 118-127 Spi-C transcription factor (Spi-1/PU.1 related) Mus musculus 37-41 8638850-11 1996 CONCLUSIONS: Laterodorsal and pedunculopontine tegmental neurons, which provide cholinergic input to the mPRF, play a causal role in generating the EEG spindles of halothane anesthesia. Halothane 164-173 Spi-C transcription factor (Spi-1/PU.1 related) Mus musculus 105-109 8708176-11 1996 Anti-TNF antibody reduced the contracture response to halothane in the presence of TNF (p < 0.05). Halothane 54-63 tumor necrosis factor Homo sapiens 5-8 8708176-11 1996 Anti-TNF antibody reduced the contracture response to halothane in the presence of TNF (p < 0.05). Halothane 54-63 tumor necrosis factor Homo sapiens 83-86 8907361-1 1996 Immunohistochemical detection of the protein product (Fos) of the c-fos immediate early gene was used to study neuronal activation in the rostral pons and midbrain of halothane-anesthetised rats following noxious deep somatic or noxious visceral stimulation. Halothane 167-176 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 54-57 8907361-1 1996 Immunohistochemical detection of the protein product (Fos) of the c-fos immediate early gene was used to study neuronal activation in the rostral pons and midbrain of halothane-anesthetised rats following noxious deep somatic or noxious visceral stimulation. Halothane 167-176 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 66-71 8907361-2 1996 In animals exposed only to halothane anesthesia, Fos-like immunoreactive (IR) neurons were located in the midbrain periaqueductal gray matter, tectum, and parabrachial nucleus. Halothane 27-36 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 49-52 8907361-3 1996 Following noxious stimulation of hindlimb muscle, knee joint, vagal cardiopulmonary, or peritoneal nociceptors, there was, compared to halothane-only animals, a significant increase in the numbers of Fos-like (IR) cells in the caudal ventrolateral periaqueductal gray and the intermediate gray lamina of the superior colliculus. Halothane 135-144 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 200-203 8659794-5 1996 RESULTS: Halothane stimulated basal Ca2+ dependent phosphorylation of MARCKS (Mr = 83,000) in lysed synaptic membranes (2.1-fold; P< 0.01) and in intact synaptosomes (1.4-fold; P< 0.01). Halothane 9-18 myristoylated alanine rich protein kinase C substrate Rattus norvegicus 70-76 8659794-9 1996 However, halothane stimulated synapsin 1 phosphorylation evoked by ionomycin (a Ca2+ ionophore that permeabilizes membranes to Ca2+) in intact synaptosomes. Halothane 9-18 synapsin I Rattus norvegicus 30-40 8786535-7 1996 Isoflurane weakly inhibited although enflurane and halothane modestly inhibited kainate responses in oocytes expressing GluR1, GluR3 or GluR2+3 receptors. Halothane 51-60 glutamate receptor, ionotropic, AMPA 1 L homeolog Xenopus laevis 120-125 8786535-7 1996 Isoflurane weakly inhibited although enflurane and halothane modestly inhibited kainate responses in oocytes expressing GluR1, GluR3 or GluR2+3 receptors. Halothane 51-60 glutamate receptor, ionotropic, AMPA 3 L homeolog Xenopus laevis 127-132 8786535-8 1996 As with F3, isoflurane, enflurane and halothane potentiated kainate-induced currents of GluR6 receptors. Halothane 38-47 glutamate receptor, ionotropic, kainate 2 S homeolog Xenopus laevis 88-93 8786535-9 1996 The respective inhibitory and potentiating effects of halothane on GluR3 and GluR6 receptors were enhanced by increasing duration of halothane exposure. Halothane 54-63 glutamate receptor, ionotropic, AMPA 3 L homeolog Xenopus laevis 67-72 8786535-9 1996 The respective inhibitory and potentiating effects of halothane on GluR3 and GluR6 receptors were enhanced by increasing duration of halothane exposure. Halothane 54-63 glutamate receptor, ionotropic, kainate 2 S homeolog Xenopus laevis 77-82 8786535-9 1996 The respective inhibitory and potentiating effects of halothane on GluR3 and GluR6 receptors were enhanced by increasing duration of halothane exposure. Halothane 133-142 glutamate receptor, ionotropic, AMPA 3 L homeolog Xenopus laevis 67-72 8786535-9 1996 The respective inhibitory and potentiating effects of halothane on GluR3 and GluR6 receptors were enhanced by increasing duration of halothane exposure. Halothane 133-142 glutamate receptor, ionotropic, kainate 2 S homeolog Xenopus laevis 77-82 7478932-5 1995 Single rat and human Cx43 gap junction channels were resolved in the presence of halothane. Halothane 81-90 gap junction protein alpha 1 Homo sapiens 21-25 8746545-6 1995 These data indicate, for the first time, that microinjection of PP into the DVC may potentiate glucose-stimulated insulin secretion in halothane-anesthetized rats. Halothane 135-144 pancreatic polypeptide Rattus norvegicus 64-66 8672327-0 1995 Effects of halothane, enflurane and isoflurane on contraction of rat aorta induced by endothelin-1. Halothane 11-20 endothelin 1 Rattus norvegicus 86-98 8672327-2 1995 These studies were performed to see if halothane, enflurane and isoflurane attenuate endothelin-1-evoked contraction and if they interact with endothelium-dependent or -independent vasoactive substances. Halothane 39-48 endothelin 1 Rattus norvegicus 85-97 7491971-7 1995 Halothane inhibited inositol 1,4,5-trisphosphate [Ins(1,4,5)P3] production in response to both 1 and 10 nM CCK (31 and 40% inhibition, respectively), possibly explaining its effects on [Ca2+]i oscillations, whereas octanol showed no significant inhibition. Halothane 0-9 cholecystokinin Homo sapiens 107-110 7631954-0 1995 Binding of halothane to serum albumin demonstrated using tryptophan fluorescence. Halothane 11-20 albumin Homo sapiens 24-37 7631954-2 1995 Saturable binding of halothane to bovine serum albumin (BSA) has recently been reported using photoaffinity labeling and fluorine 19 nuclear magnetic resonance spectroscopy. Halothane 21-30 albumin Homo sapiens 41-54 7478181-1 1995 We measured the increase of regional cerebral blood flow (rCBF) in the somatosensory cerebral cortex occurring in response to a standard stimulation of the L. side mystacial vibrissae (facial whiskers) in rats anaesthetised with halothane, in conjunction with blocking of activity in the R. side parasympathetic (PS) and sensory fibres innervating the cerebral vessels. Halothane 229-238 CCAAT/enhancer binding protein zeta Rattus norvegicus 58-62 7604990-4 1995 METHODS: The fluorescence emission of calmodulin was obtained over a range of Ca2+ concentrations (10(-7)-10(-4)M) in the presence and absence of halothane and isoflurane. Halothane 146-155 calmodulin Bos taurus 38-48 7604990-12 1995 At 0.57% (0.25 mM) halothane and 1.7% (0.66 mM) isoflurane, the affinity of calmodulin for Ca2+ relative to control was decreased. Halothane 19-28 calmodulin Bos taurus 76-86 7604990-0 1995 Halothane and isoflurane alter the Ca2+ binding properties of calmodulin. Halothane 0-9 calmodulin Bos taurus 62-72 7793655-3 1995 We have previously demonstrated beta 2-adrenergic receptor-augmented release of NE in the human forearm and have shown that halothane inhibits sympathetic activity in vivo by decreasing the NE spillover rate into plasma. Halothane 124-133 adrenoceptor beta 2 Homo sapiens 32-58 7604990-3 1995 We therefore examined the effects of halothane and isoflurane on the Ca(2+)-binding properties of bovine brain calmodulin. Halothane 37-46 calmodulin Bos taurus 111-121 7552780-7 1995 Unanesthetized injured mice exhibited maximal lung myeloperoxidase activity 2 h after zymosan injection (.671 +/- .07 delta OD.min-1), which was significantly attenuated (p < .01) in injured mice anesthetized with halothane (.369 +/- .054) and isoflurane (.324 +/- .055). Halothane 217-226 myeloperoxidase Mus musculus 51-66 7793655-10 1995 CONCLUSIONS: The isoproterenol-mediated increase in NE release is inhibited by halothane anesthesia, indicating that halothane inhibits prejunctional beta 2-adrenergic receptor regulation of NE release. Halothane 117-126 adrenoceptor beta 2 Homo sapiens 150-176 7793655-4 1995 The goal of the current study was to determine the effect of halothane on beta 2-adrenergic receptor-augmented NE release in a canine hind-limb experimental model. Halothane 61-70 adrenoceptor beta 2 Homo sapiens 74-100 7793655-10 1995 CONCLUSIONS: The isoproterenol-mediated increase in NE release is inhibited by halothane anesthesia, indicating that halothane inhibits prejunctional beta 2-adrenergic receptor regulation of NE release. Halothane 79-88 adrenoceptor beta 2 Homo sapiens 150-176 7674850-6 1995 Halothane is known to attenuate the changes in regional glucose utilisation produced by the noncompetitive NMDA antagonist dizocilpine (MK-801), and its effects on ketamine-induced changes in rCBF seen in this study may be due to a similar effect. Halothane 0-9 CCAAT/enhancer binding protein zeta Rattus norvegicus 192-196 7793657-3 1995 Another alpha 1 subtype (alpha 1A), sensitive to the competitive antagonist WB4101, increases spontaneous rate and action potential duration by a mechanism thought to involve hydrolysis of membrane phosphoinositides by phospholipase C. This study examined the dose-response relation and receptor-effector mechanisms underlying depression of conduction in canine Purkinje fibers by epinephrine with halothane. Halothane 398-407 adrenoceptor alpha 1A Canis lupus familiaris 25-33 7793657-10 1995 Other agonists linked to cardiac phospholipase C activation, including endothelin 1 (40 nM) and the muscarinic agonist carbamylcholine (1 mM), also decreased conduction velocity in fibers exposed to halothane. Halothane 199-208 endothelin 1 Canis lupus familiaris 71-83 28921280-1 1995 The incidence of an abnormal increase in the serum levels of glutamic oxaloacetic transaminase (GOT) and glutamic pyruvic transaminase (GPT) following anesthesia with halothane and 65% nitrous oxide in oxygen (halothane group) or with sevoflurane and 65% nitrous oxide in oxygen (sevoflurane group) was compared in women undergoing surgery for breast cancer. Halothane 210-219 glutamic--pyruvic transaminase Homo sapiens 105-134 28921280-1 1995 The incidence of an abnormal increase in the serum levels of glutamic oxaloacetic transaminase (GOT) and glutamic pyruvic transaminase (GPT) following anesthesia with halothane and 65% nitrous oxide in oxygen (halothane group) or with sevoflurane and 65% nitrous oxide in oxygen (sevoflurane group) was compared in women undergoing surgery for breast cancer. Halothane 210-219 glutamic--pyruvic transaminase Homo sapiens 136-139 7537186-0 1995 Biological variation and the effect of fasting and halothane anesthesia on plasma glutathione S-transferase concentrations. Halothane 51-60 glutathione S-transferase kappa 1 Homo sapiens 82-107 7546035-4 1995 The anesthetic halothane can inhibit the released neutral and acid DNase activities. Halothane 15-24 deoxyribonuclease 2, lysosomal Homo sapiens 62-72 7856894-3 1995 This study was undertaken to examine the effects of halothane and isoflurance on the distribution of CBF. Halothane 52-61 CCAAT/enhancer binding protein zeta Rattus norvegicus 101-104 7856894-16 1995 CONCLUSIONS: There is a difference in the human rCBF distribution between halothane and isoflurane with higher relative flows in subcortical regions during isoflurane anesthesia. Halothane 74-83 CCAAT/enhancer binding protein zeta Rattus norvegicus 48-52 7870045-4 1995 Thus, transfection with the beta 2 subunit reduced the efficacy of both isoflurane and halothane, whereas transfection with the beta 3 subunit increased the efficacy of isoflurane but not halothane, compared with values obtained in WSS-1 cells. Halothane 87-96 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 28-34 7789177-6 1995 The localization of LHB to the so-called halothane region of chromosome 6 could be expected from comparative mapping data. Halothane 41-50 lutropin subunit beta Sus scrofa 20-23 7830493-8 1995 However, during NO-stimulation halothane produced significant, concentration-dependent, inhibition of sGC activity over a wide range of NO concentrations. Halothane 31-40 guanylate cyclase 1 soluble subunit beta 2 Rattus norvegicus 102-105 7716787-5 1995 CF3CO-proteins are elicited in the course of oxidative biotransformation of halothane, and include the trifluoroacetylated forms of protein disulfide isomerase, microsomal carboxylesterase, calreticulin, ERp72, GRP 78, and ERp99. Halothane 76-85 protein disulfide isomerase family A member 4 Homo sapiens 204-209 7716787-5 1995 CF3CO-proteins are elicited in the course of oxidative biotransformation of halothane, and include the trifluoroacetylated forms of protein disulfide isomerase, microsomal carboxylesterase, calreticulin, ERp72, GRP 78, and ERp99. Halothane 76-85 heat shock protein family A (Hsp70) member 5 Homo sapiens 211-217 7832302-8 1995 RESULTS: Halothane anesthesia significantly reduced the slope of the response of expiratory minute ventilation to carbon dioxide (from 2.88 +/- 0.73 (mean +/- SE) to 2.01 +/- 0.45 l.min-1.mmHg-1). Halothane 9-18 CD59 molecule (CD59 blood group) Homo sapiens 182-187 7823136-9 1995 Halothane anesthesia prevented the occurrence of high-frequency field oscillations in the CA1 region. Halothane 0-9 carbonic anhydrase 1 Rattus norvegicus 90-93 7837396-7 1994 MAP 2 in the frontoparietal cortex and hippocampus was significantly protected from degradation with isoflurane anaesthesia more than with halothane and sevoflurane anaesthesia. Halothane 139-148 microtubule-associated protein 2 Rattus norvegicus 0-5 7978411-5 1994 Halothane median effective concentration (EC50) was determined by using the end-point of loss of righting reflex in two replicate lines of mice selected for diazepam sensitivity (resistant mice = diazepam high performance-1 and -2 [DHP-1 and DHP-2], sensitive mice = diazepam low performance-1 and -2 [DLP-1 and DLP-2]). Halothane 0-9 deoxyribonuclease 1-like 3 Mus musculus 242-247 7978411-5 1994 Halothane median effective concentration (EC50) was determined by using the end-point of loss of righting reflex in two replicate lines of mice selected for diazepam sensitivity (resistant mice = diazepam high performance-1 and -2 [DHP-1 and DHP-2], sensitive mice = diazepam low performance-1 and -2 [DLP-1 and DLP-2]). Halothane 0-9 dynamin 1-like Mus musculus 302-307 7978411-6 1994 DLP-1 and DLP-2 mice were sensitive to halothane, whereas DHP-1 and DHP-2 mice were resistant to halothane. Halothane 39-48 dynamin 1-like Mus musculus 0-5 7978411-6 1994 DLP-1 and DLP-2 mice were sensitive to halothane, whereas DHP-1 and DHP-2 mice were resistant to halothane. Halothane 97-106 deoxyribonuclease 1-like 3 Mus musculus 68-73 7978411-7 1994 Halothane EC50 in the DLP-1 and DHP-1 mice was 0.86 +/- 0.01 (SE) and 1.10 +/- 0.04 atm%, respectively (P < 0.0001), and that in the DLP-2 and DHP-2 mice was 0.88 +/- 0.01 and 0.97 +/- 0.02 atm%, respectively (P < 0.0001). Halothane 0-9 dynamin 1-like Mus musculus 22-27 7978411-7 1994 Halothane EC50 in the DLP-1 and DHP-1 mice was 0.86 +/- 0.01 (SE) and 1.10 +/- 0.04 atm%, respectively (P < 0.0001), and that in the DLP-2 and DHP-2 mice was 0.88 +/- 0.01 and 0.97 +/- 0.02 atm%, respectively (P < 0.0001). Halothane 0-9 deoxyribonuclease 1-like 3 Mus musculus 146-151 7943843-0 1994 Halothane inhibits bradykinin-stimulated prostacyclin production in endothelial cells. Halothane 0-9 kininogen 1 Bos taurus 19-29 7943843-8 1994 Halothane inhibited the response to bradykinin but not the response to ATP or melittin. Halothane 0-9 kininogen 1 Bos taurus 36-46 7943843-12 1994 Halothane inhibited the bradykinin-stimulated prostacyclin production but not that stimulated by ATP or melittin. Halothane 0-9 kininogen 1 Bos taurus 24-34 7943843-13 1994 These results suggest that the halothane-mediated inhibition of bradykinin-stimulated prostacyclin production does not involve a pertussis toxin-sensitive G-protein and may result from an interaction of halothane at some other step in the signal transduction pathway, including the inhibition of protein kinase C. Halothane 31-40 kininogen 1 Bos taurus 64-74 7943843-13 1994 These results suggest that the halothane-mediated inhibition of bradykinin-stimulated prostacyclin production does not involve a pertussis toxin-sensitive G-protein and may result from an interaction of halothane at some other step in the signal transduction pathway, including the inhibition of protein kinase C. Halothane 203-212 kininogen 1 Bos taurus 64-74 7522498-0 1994 Influence of halothane on the effect of cAMP-dependent and cAMP-independent positive inotropic agents in human myocardium. Halothane 13-22 cathelicidin antimicrobial peptide Homo sapiens 40-63 7526150-0 1994 Time course of 72-kilodalton heat shock protein induction and appearance of trifluoroacetyl adducts in livers of halothane-exposed rats. Halothane 113-122 selenoprotein K Rattus norvegicus 29-47 7526150-1 1994 Previous studies have shown that exposure of phenobarbital-pretreated rats to halothane in 10% O2 causes centrilobular necrosis, induces expression of the 72-kDa heat shock protein (HSP72), and produces several trifluoroacetylated adducts. Halothane 78-87 selenoprotein K Rattus norvegicus 162-180 7526150-1 1994 Previous studies have shown that exposure of phenobarbital-pretreated rats to halothane in 10% O2 causes centrilobular necrosis, induces expression of the 72-kDa heat shock protein (HSP72), and produces several trifluoroacetylated adducts. Halothane 78-87 heat shock protein family A (Hsp70) member 1A Rattus norvegicus 182-187 7526150-9 1994 In contrast, HSP72 was induced only in the rats pretreated with phenobarbital and exposed to 1% halothane in 10% O2. Halothane 96-105 heat shock protein family A (Hsp70) member 1A Rattus norvegicus 13-18 7845474-3 1994 A possible link between MH induced by 5-HT2A receptor agonists and halothane could be an increase of second messengers such as phosphoinositides (inositol polyphosphates), which have recently been implicated in the abnormal regulation of skeletal muscle calcium release in MH. Halothane 67-76 5-hydroxytryptamine receptor 2A Sus scrofa 38-53 7845474-4 1994 If so, antagonists of 5-HT2A receptors which are linked to phosphoinositide turnover should be capable of preventing, retarding or attenuating halothane-induced MH. Halothane 143-152 5-hydroxytryptamine receptor 2A Sus scrofa 22-28 8092510-4 1994 Our second objective was to investigate the effects of halothane and pentobarbital anesthesia on the pulmonary vascular response to AVP after inducing the same degree of pulmonary preconstriction achieved in the conscious state. Halothane 55-64 arginine vasopressin Canis lupus familiaris 132-135 8092510-11 1994 In contrast, despite identical levels of U46619 preconstriction, the pulmonary vasodilator response to AVP was either reversed to vasoconstriction (P < 0.05) or abolished during halothane and pentobarbital anesthesia. Halothane 181-190 arginine vasopressin Canis lupus familiaris 103-106 8063876-1 1994 Middle cerebral artery (MCA) occlusion in halothane-anesthetized rats induced c-fos, junB, and c-jun immediate early gene mRNAs and hsp70 heat shock gene mRNA in brain. Halothane 42-51 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 78-83 8063876-1 1994 Middle cerebral artery (MCA) occlusion in halothane-anesthetized rats induced c-fos, junB, and c-jun immediate early gene mRNAs and hsp70 heat shock gene mRNA in brain. Halothane 42-51 JunB proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 85-89 8063876-1 1994 Middle cerebral artery (MCA) occlusion in halothane-anesthetized rats induced c-fos, junB, and c-jun immediate early gene mRNAs and hsp70 heat shock gene mRNA in brain. Halothane 42-51 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 132-137 7824182-0 1994 PEC-60 increases dopamine but not GABA release in the dorsolateral neostriatum of the halothane anaesthetized rat. Halothane 86-95 serine peptidase inhibitor, Kazal type 4 Rattus norvegicus 0-6 8042784-0 1994 Effects of halothane and propofol on purified brain protein kinase C activation. Halothane 11-20 protein kinase C, gamma Rattus norvegicus 52-68 8042784-3 1994 This study examines the effects of halothane and propofol on the activity of purified rat brain PKC under various assay conditions. Halothane 35-44 protein kinase C, gamma Rattus norvegicus 96-99 8042784-5 1994 RESULTS: Both halothane (50% effective concentration = 2.2 vol%) and propofol (50% effective concentration = 240 microM) markedly stimulated histone H1 phosphorylation by PKC in the presence of a lipid vesicle preparation consisting of phosphatidylcholine, phosphatidylserine, and diacylglycerol. Halothane 14-23 protein kinase C, gamma Rattus norvegicus 171-174 8042784-8 1994 Slight inhibition of PKC activity by halothane was observed under specific assay conditions with protamine as substrate. Halothane 37-46 protein kinase C, gamma Rattus norvegicus 21-24 8042784-10 1994 CONCLUSIONS: Both halothane and propofol stimulated purified brain PKC activity in vitro assayed with physiologically relevant lipid bilayers in the absence or presence of Ca2+. Halothane 18-27 protein kinase C, gamma Rattus norvegicus 67-70 8042784-12 1994 The potencies of halothane and propofol in stimulating PKC in vitro are consistent with submaximal activation of PKC at clinically effective anesthetic concentrations, the pharmacologic significance of this effect requires confirmation in an intact cellular system. Halothane 17-26 protein kinase C, gamma Rattus norvegicus 55-58 8042784-12 1994 The potencies of halothane and propofol in stimulating PKC in vitro are consistent with submaximal activation of PKC at clinically effective anesthetic concentrations, the pharmacologic significance of this effect requires confirmation in an intact cellular system. Halothane 17-26 protein kinase C, gamma Rattus norvegicus 113-116 7958552-11 1994 The identity of BiP/Grp78 as the halothane hepatitis-associated trifluoroacetylated protein was also demonstrated. Halothane 33-42 heat shock protein family A (Hsp70) member 5 Rattus norvegicus 16-19 7958552-11 1994 The identity of BiP/Grp78 as the halothane hepatitis-associated trifluoroacetylated protein was also demonstrated. Halothane 33-42 heat shock protein family A (Hsp70) member 5 Rattus norvegicus 20-25 8027781-5 1994 Under conditions that reduce gap junctional conductance (intracellular acidification, octanol, halothane), seizure-like activity was suppressed in the CA1 area in this epilepsy model, whereas increasing gap junctional conductance by intracellular alkalinization increased the frequency and duration of field burst events. Halothane 95-104 carbonic anhydrase 1 Homo sapiens 151-154 7520930-1 1994 Halothane anaesthesia in young sheep results in greatly increased plasma binding capacity for radiolabelled insulin-like growth factor (IGF), as demonstrated using size-exclusion chromatography. Halothane 0-9 insulin Homo sapiens 108-115 8010482-6 1994 The effects of halothane, isoflurane, and octanol on TRH-induced Ca2+ mobilization were assessed as a function of time and anesthetic concentration. Halothane 15-24 thyrotropin releasing hormone Rattus norvegicus 53-56 8010482-8 1994 RESULTS: Halothane increased resting [Ca2+]i and caused a time- and concentration-dependent inhibition of TRH-induced increases in [Ca2+]i (IC50 = 0.6 mM). Halothane 9-18 thyrotropin releasing hormone Rattus norvegicus 106-109 8198912-1 1994 We have examined the activity of choline acetyltransferase (ChAT) in rat cortical synaptosomes in the presence of three volatile anaesthetic agents: enflurane, halothane and isoflurane. Halothane 160-169 choline O-acetyltransferase Rattus norvegicus 33-58 8069986-12 1994 The peak CPK values in the three children who developed MMR were 17,580 IU.L-1 after halothane and Sch, and 7,280 IU.-1 and 3,273 IU.-1 after halothane, STP and Sch. Halothane 85-94 phosphatidylinositol-4-phosphate 3-kinase catalytic subunit type 2 alpha Homo sapiens 9-12 7936192-1 1994 The main aim of the present study was to investigate the effects of local perfusion with the tridecapeptide neurotensin on extracellular GABA and dopamine levels in the nucleus accumbens of the halothane-anaesthetized rat, using in vivo microdialysis. Halothane 194-203 neurotensin Rattus norvegicus 108-119 8084481-1 1994 Middle cerebral artery (MCA) occlusion in halothane-anesthetized rats induced the zinc finger gene, NGFI-A, in brain. Halothane 42-51 early growth response 1 Rattus norvegicus 100-106 8067234-4 1994 At 3 MAC of halothane, there were measurable decreases in brain phosphocreatine (69% of the control) and increases in brain inorganic phosphate (about 250% of control Pi), even though CBF was about 70% of the control value. Halothane 12-21 CCAAT enhancer binding protein zeta Homo sapiens 184-187 8135806-1 1994 Immunocytochemical studies have revealed that one of the major heat shock proteins, HSP72, is induced in livers of rats that have been pretreated with phenobarbital and then administered halothane in a hypoxic gas mixture of 10% oxygen. Halothane 187-196 heat shock protein family A (Hsp70) member 1A Rattus norvegicus 84-89 8135806-3 1994 Western blotting with a mouse monoclonal anti-HSP70 IgG antibody, which recognizes both the constitutive (HSP73) and inducible (HSP72) forms, revealed that HSP72 was induced and translocated into the nucleus in only those rats exposed to halothane under hypoxia following phenobarbital pretreatment. Halothane 238-247 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 46-51 8135806-3 1994 Western blotting with a mouse monoclonal anti-HSP70 IgG antibody, which recognizes both the constitutive (HSP73) and inducible (HSP72) forms, revealed that HSP72 was induced and translocated into the nucleus in only those rats exposed to halothane under hypoxia following phenobarbital pretreatment. Halothane 238-247 heat shock protein family A (Hsp70) member 1A Rattus norvegicus 128-133 8135806-3 1994 Western blotting with a mouse monoclonal anti-HSP70 IgG antibody, which recognizes both the constitutive (HSP73) and inducible (HSP72) forms, revealed that HSP72 was induced and translocated into the nucleus in only those rats exposed to halothane under hypoxia following phenobarbital pretreatment. Halothane 238-247 heat shock protein family A (Hsp70) member 1A Rattus norvegicus 156-161 8017648-2 1994 Do isoflurane and halothane (0.5-3.0% in the gas phase) inhibit contractions evoked in isolated porcine coronary artery rings (without endothelium) by the specific Ca2+ mobilizing agonists serotonin, endothelin-1, and F-? Halothane 18-27 endothelin 1 Homo sapiens 200-212 8141457-2 1994 METHODS: We determined the effect of halothane, enflurane, and isoflurane on the binding of the Ca2+ channel blocker PN200-110 to skeletal muscle membranes isolated from malignant hyperthermia-susceptible and normal pigs. Halothane 37-46 carbonic anhydrase 2 Sus scrofa 96-99 28921207-2 1994 Inhalation of halothane under a hypoxic condition significantly increased serum glutamic oxaloacetic transaminase (GOT) and glutamic pyruvic transaminase (GPT) levels in rats pretreated with phenobarbital compared with rats pretreated without phenobarbital. Halothane 14-23 glutamic--pyruvic transaminase Rattus norvegicus 124-153 28921207-2 1994 Inhalation of halothane under a hypoxic condition significantly increased serum glutamic oxaloacetic transaminase (GOT) and glutamic pyruvic transaminase (GPT) levels in rats pretreated with phenobarbital compared with rats pretreated without phenobarbital. Halothane 14-23 glutamic--pyruvic transaminase Rattus norvegicus 155-158 8145725-5 1994 Halothane (1%) increased basal as well as isoprenaline-, NaF-, cholera toxin-, and guanylylimidodiphosphate [Gpp(NH)p]-stimulated adenylate cyclase in human myocardial membranes (p < 0.05). Halothane 0-9 C-X-C motif chemokine ligand 8 Homo sapiens 57-60 8145725-8 1994 The same results, i.e., a pertussis toxin-sensitive increase of adenylate cyclase stimulation by halothane, were obtained in S49 cyc-, wild-type, or recombinant Gs alpha-reconstituted cyc- cell membranes. Halothane 97-106 GNAS complex locus Homo sapiens 161-169 8306996-8 1994 The collective evidence of these data raises the possibility that exposure to halothane might lead to peroxidation-associated net synthesis of LTB4 through 5-lipoxygenase-independent escape routes in liver tissue under physiologically or pathophysiologically low O2 concentrations. Halothane 78-87 arachidonate 5-lipoxygenase Rattus norvegicus 156-170 8279258-4 1993 At 3 MAC of halothane, there were measurable decreases in brain phosphocreatine (69% of the control) and increases in brain inorganic phosphate (about 250% of control Pi), even though CBF was about 70% of the control value. Halothane 12-21 CCAAT enhancer binding protein zeta Homo sapiens 184-187 21395776-0 1994 Calcium-release-channel genotypes in several pig populations-associations with halothane and CK reactions. Halothane 79-88 ryanodine receptor 1 Sus scrofa 0-23 7812809-3 1994 In halothane-exposed animals, Met-enkephalin concentrations in pit and across CNS areas studied were significantly lower at 2 h following anesthetic exposure than in control animals. Halothane 3-12 proenkephalin Rattus norvegicus 34-44 7812809-5 1994 Concentrations of Met-enkephalin in all areas studied except spinal cord returned to basal levels by 24 h following halothane exposure. Halothane 116-125 proenkephalin Rattus norvegicus 22-32 7903356-1 1994 In the present study, extracellular levels of the neuropeptide cholecystokinin (CCK), of the monoamine dopamine and its metabolites 3,4-dihydroxyphenylacetic acid (DOPAC) and homovanillic acid (HVA), and of the excitatory amino acids glutamate and aspartate were simultaneously monitored by microdialysis in the neostriatum of halothane-anesthetized rats under basal and K(+)-depolarizing conditions. Halothane 327-336 cholecystokinin Rattus norvegicus 80-83 8251271-4 1993 In the presence of 0.1% inspired halothane, ventilation increased initially from 7.19 (0.47) litre min-1 to 12.08 (0.99) litre min-1 (P < 0.05), then decreased to 10.12 (0.28) litre min-1 during sustained hypoxia (ns compared with baseline normoxic ventilation). Halothane 33-42 CD59 molecule (CD59 blood group) Homo sapiens 99-104 8251271-4 1993 In the presence of 0.1% inspired halothane, ventilation increased initially from 7.19 (0.47) litre min-1 to 12.08 (0.99) litre min-1 (P < 0.05), then decreased to 10.12 (0.28) litre min-1 during sustained hypoxia (ns compared with baseline normoxic ventilation). Halothane 33-42 CD59 molecule (CD59 blood group) Homo sapiens 127-132 8251271-4 1993 In the presence of 0.1% inspired halothane, ventilation increased initially from 7.19 (0.47) litre min-1 to 12.08 (0.99) litre min-1 (P < 0.05), then decreased to 10.12 (0.28) litre min-1 during sustained hypoxia (ns compared with baseline normoxic ventilation). Halothane 33-42 CD59 molecule (CD59 blood group) Homo sapiens 127-132 8100812-10 1993 There were differences in color and drip loss between the halothane genotypes that cannot be explained by differences in pH and carcass temperature at 45 min postmortem. Halothane 58-67 DRIPL Sus scrofa 36-45 15278794-0 1993 Effect of halothane on intercellular adhesion molecule-1 (ICAM-1) in melanoma cells. Halothane 10-19 intercellular adhesion molecule 1 Homo sapiens 23-56 15278794-0 1993 Effect of halothane on intercellular adhesion molecule-1 (ICAM-1) in melanoma cells. Halothane 10-19 intercellular adhesion molecule 1 Homo sapiens 58-64 15278794-7 1993 ICAM-1 expression in cells exposed to halothane for 3, 6, 12 or 24 hours was lower than that of non-exposed cells and returned to control level after further incubation in 5% CO2 atmosphere for either 12 or 24 hours. Halothane 38-47 intercellular adhesion molecule 1 Homo sapiens 0-6 7505359-4 1993 Halothane attenuated responses to the highest dose of NE and AII by approximately 18% but completely abolished responses to L-NNA and L-NAME. Halothane 0-9 angiotensinogen Rattus norvegicus 61-64 8289749-3 1993 Halothane did so most profoundly, resulting in a maximum slowing of 40 beats-1 compared with a maximum slowing of about 20 beats min-1 with both isoflurane and enflurane. Halothane 0-9 CD59 molecule (CD59 blood group) Homo sapiens 129-134 8025247-1 1994 This study tested the hypothesis that halothane anesthesia would cause decreased acetylcholine (ACh) release within the medial pontine reticular formation (mPRF). Halothane 38-47 Spi-C transcription factor (Spi-1/PU.1 related) Mus musculus 156-160 8292737-0 1993 Serum antibodies from halothane hepatitis patients react with the rat endoplasmic reticulum protein ERp72. Halothane 22-31 protein disulfide isomerase family A, member 4 Rattus norvegicus 100-105 8292737-5 1993 These results indicate that trifluoroacetylated ERp72 in the liver of halothane hepatitis patients may induce immune responses against epitopes present on the covalently altered protein and those present on the native protein and may have a role in halothane hepatitis. Halothane 70-79 protein disulfide isomerase family A member 4 Homo sapiens 48-53 8123401-7 1993 MtP2 degradation in the frontoparietal cortex and hippocampus was significantly (P < 0.05 and P < 0.01) less with isoflurane anaesthesia (75.6 (SD 10.7)% and 72.3 (12.8)%, respectively) than with halothane (65.0 (13.1)% and 54.7 (13.9)%, respectively). Halothane 202-211 microtubule-associated protein 2 Rattus norvegicus 0-4 8123414-0 1993 Flow reversal through a Mark III halothane vaporizer. Halothane 33-42 microtubule affinity regulating kinase 1 Homo sapiens 24-28 8346202-6 1993 We also found that Shaw2 K+ channels were selectively blocked by halothane (1 mM). Halothane 65-74 Shaker cognate w Drosophila melanogaster 19-24 8457242-0 1993 Increasing DNase I activity after exposure of isolated DNA to halothane. Halothane 62-71 deoxyribonuclease 1 Bos taurus 11-18 8477013-3 1993 A specific antisera, raised against (trifluoroacetamido)lysine adducts formed in vivo after halothane treatment, has previously been used to localize TFEC-derived protein adducts immunohistochemically, and a good correlation between adduction and toxicity was demonstrated. Halothane 92-101 transcription factor EC Rattus norvegicus 150-154 8477013-9 1993 Antibodies raised against the halothane metabolite protein adduct (trifluoroacetamido)lysine cross-react with specific mitochondrial proteins from the kidneys of TFEC-treated rats. Halothane 30-39 transcription factor EC Rattus norvegicus 162-166 8457242-3 1993 The DNase I activity increased after halothane exposure of the substrate depending on time and doses. Halothane 37-46 deoxyribonuclease 1 Bos taurus 4-11 7679165-4 1993 Halothane concentration-dependently reduced binding of [3H]quinuclidinylbenzilate ([3H]QNB) to M-cholinoceptors but had no effect on equilibrium saturation binding of 125-iodocyanopindolol (125I]Cyp) to beta-adrenoceptors. Halothane 0-9 peptidylprolyl isomerase G Homo sapiens 195-198 8422898-1 1993 Combined perfusion of the neostriatum with 1 nM of cholecystokinin octapeptide (CCK-8) and 0.01, 0.1 or 1 nM of neurotensin was done in the halothane-anesthetized rat after systemic apomorphine treatment (0.05 mg/kg, s.c.). Halothane 140-149 neurotensin Rattus norvegicus 112-123 8434746-0 1993 Effects of halothane and isoflurane on beta-endorphin release in children. Halothane 11-20 proopiomelanocortin Homo sapiens 39-53 8282226-1 1993 CCl4 and related compounds, such as halothane, are metabolized by the liver to form free radical intermediates, which are thought to be implicated in the hepatotoxic response. Halothane 36-45 C-C motif chemokine ligand 4 Rattus norvegicus 0-4 8433499-5 1993 Halothane 0.6MAC prolonged PEP, and shortened 1/PEP2 and Pd/ICT. Halothane 0-9 prolyl endopeptidase Homo sapiens 27-30 8415876-3 1993 Sera of halothane hepatitis patients contain antibodies directed against some discrete liver trifluoroacetyl (TFA)-protein adducts, which arise upon oxidative biotransformation of halothane and include protein disulfide isomerase, microsomal carboxylesterase, calreticulin, ERp72, GRP 78 and ERp99. Halothane 8-17 calreticulin Homo sapiens 260-272 8415876-3 1993 Sera of halothane hepatitis patients contain antibodies directed against some discrete liver trifluoroacetyl (TFA)-protein adducts, which arise upon oxidative biotransformation of halothane and include protein disulfide isomerase, microsomal carboxylesterase, calreticulin, ERp72, GRP 78 and ERp99. Halothane 8-17 protein disulfide isomerase family A member 4 Homo sapiens 274-279 8415876-3 1993 Sera of halothane hepatitis patients contain antibodies directed against some discrete liver trifluoroacetyl (TFA)-protein adducts, which arise upon oxidative biotransformation of halothane and include protein disulfide isomerase, microsomal carboxylesterase, calreticulin, ERp72, GRP 78 and ERp99. Halothane 8-17 heat shock protein family A (Hsp70) member 5 Homo sapiens 281-287 1283841-0 1992 Selective beta 1 and beta 2 adrenoceptor blockade on epinephrine-induced arrhythmias in halothane anaesthetized dogs. Halothane 88-97 beta-2 adrenergic receptor Canis lupus familiaris 10-40 1283841-3 1992 We compared the effect of selective beta 1 and beta 2 adrenoceptor antagonists on the genesis of halothane-epinephrine arrhythmias in dogs. Halothane 97-106 beta-2 adrenergic receptor Canis lupus familiaris 47-66 8457242-6 1993 Therefore, it is possible that halothane exposure induces changes in DNA conformation demonstrable by an increased DNase I activity. Halothane 31-40 deoxyribonuclease 1 Bos taurus 115-122 1318010-11 1992 It appears that while halothane and isoflurane suppress both IK and ICa, these anesthetics preferentially reduce ICa. Halothane 22-31 calcium voltage-gated channel subunit alpha1 C Canis lupus familiaris 61-71 1457743-11 1992 The serum GPT activity was increased by halothane inhalation. Halothane 40-49 alanine aminotransferase 1 Cavia porcellus 10-13 1642355-0 1992 Selective effects of pentobarbital and halothane on c-fos and jun-B gene expression in rat brain. Halothane 39-48 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 52-57 1642355-0 1992 Selective effects of pentobarbital and halothane on c-fos and jun-B gene expression in rat brain. Halothane 39-48 JunB proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 62-67 1642355-1 1992 The effects of pentobarbital and halothane anesthesia on the expression in brain of the immediate-early genes c-fos and jun-B were investigated. Halothane 33-42 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 110-115 1328139-6 1992 In contrast, during halothane anesthesia, the pulmonary vasodilator responses to both bradykinin and nitroprusside were abolished. Halothane 20-29 kininogen 1 Canis lupus familiaris 86-96 1549932-5 1992 The halothane anesthesia effectively increased the plasma levels of AVP and ANG II, and plasma renin activity without any relation to changes in MSAP. Halothane 4-13 renin Ovis aries 95-100 1595065-2 1992 We studied the acute effects of a single dose (50 or 200 micrograms/kg) of intravenous recombinant human TNF alpha (rhTNF alpha) on myocardial function in halothane-anesthetized dogs. Halothane 155-164 tumor necrosis factor Homo sapiens 105-114 1594281-1 1992 Lignocaine was tested either alone or in combination with a low dose of morphine by intrathecal administration on the C- and A-beta evoked responses of nociceptive neurones in the dorsal horn of the halothane-anaesthetized rat. Halothane 199-208 amyloid beta precursor protein Rattus norvegicus 125-131 1547853-1 1992 The characteristic circular dichroism of bilirubin bound to human serum albumin undergoes a remarkable sign inversion on addition of halothane, chloroform and other volatile anesthetics. Halothane 133-142 albumin Homo sapiens 66-79 1736699-7 1992 In the rostral sections, in the isoflurane- and halothane-normothermia groups, moderate to severe injury was observed in striatum, cerebral cortex, hippocampus (CA1 and CA3 areas), and reticular nucleus of the thalamus (e.g., the median scores for the CA1 area were 3 in both the halothane-hypothermia and the isoflurane-normothermia groups), and there were no differences between the two groups. Halothane 48-57 carbonic anhydrase 1 Rattus norvegicus 161-164 1736699-7 1992 In the rostral sections, in the isoflurane- and halothane-normothermia groups, moderate to severe injury was observed in striatum, cerebral cortex, hippocampus (CA1 and CA3 areas), and reticular nucleus of the thalamus (e.g., the median scores for the CA1 area were 3 in both the halothane-hypothermia and the isoflurane-normothermia groups), and there were no differences between the two groups. Halothane 48-57 carbonic anhydrase 3 Rattus norvegicus 169-172 1736699-7 1992 In the rostral sections, in the isoflurane- and halothane-normothermia groups, moderate to severe injury was observed in striatum, cerebral cortex, hippocampus (CA1 and CA3 areas), and reticular nucleus of the thalamus (e.g., the median scores for the CA1 area were 3 in both the halothane-hypothermia and the isoflurane-normothermia groups), and there were no differences between the two groups. Halothane 48-57 carbonic anhydrase 1 Rattus norvegicus 252-255 1540459-5 1992 Serum AST activity in those patients receiving halothane was increased at 24 h and at 48 h compared with those who received isoflurane (not statistically significant). Halothane 47-56 solute carrier family 17 member 5 Homo sapiens 6-9 1540459-6 1992 Glutathione S-transferase activity was increased significantly in the halothane group throughout the period of study, compared with those who received isoflurane. Halothane 70-79 glutathione S-transferase kappa 1 Homo sapiens 0-25 1504264-0 1992 The calcium-binding protein calreticulin is covalently modified in rat liver by a reactive metabolite of the inhalation anesthetic halothane. Halothane 131-140 calreticulin Rattus norvegicus 28-40 1307775-0 1992 Changes in human plasma dopamine-beta-hydroxylase activity after ketamine and halothane anesthesia. Halothane 78-87 dopamine beta-hydroxylase Homo sapiens 24-49 1836833-1 1991 Halothane, an anesthetic with marked depressant effects on the circulation, was studied for its ability to inhibit inositol phosphate and Ca2+ signaling evoked by the vasoactive hormone arginine vasopressin (AVP) and Ca2+ responses elicited by platelet-derived growth factor and by thapsigargin in cultured A7r5 vascular smooth muscle cells. Halothane 0-9 arginine vasopressin Rattus norvegicus 195-206 1354420-0 1992 Multiple restriction fragment length polymorphisms in the porcine calcium release channel gene (CRC): assignment to the halothane (HAL) linkage group. Halothane 120-129 ryanodine receptor 1 Sus scrofa 96-99 1354420-0 1992 Multiple restriction fragment length polymorphisms in the porcine calcium release channel gene (CRC): assignment to the halothane (HAL) linkage group. Halothane 131-134 ryanodine receptor 1 Sus scrofa 96-99 1354420-5 1992 Significant evidence for genetic linkage between the CRC1/CRC3 loci and the A1BG locus in the HAL linkage group confirmed a previous assignment of the CRC gene to chromosome 6 in the pig. Halothane 94-97 alpha-1-B glycoprotein Sus scrofa 76-80 1729913-1 1992 This study has examined the effect of halothane on the structure and response of isolated cardiac troponin C to Ca2+ and the response of skinned soleus and cardiac muscle fibers to Ca2+. Halothane 38-47 troponin C1, slow skeletal and cardiac type Homo sapiens 90-108 1729913-2 1992 The high-affinity Ca(2+)-binding sites of cardiac troponin C were assessed by measurement of the change in intrinsic tyrosine fluorescence and ultraviolet circular dichroism in response to Ca2+ in the presence and absence of halothane. Halothane 225-234 troponin C1, slow skeletal and cardiac type Homo sapiens 42-60 1594531-0 1992 Suicidal inactivation of human cytochrome P-450 by carbon tetrachloride and halothane in vitro. Halothane 76-85 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 31-47 1594531-1 1992 A significant loss of human cytochrome P-450 was observed during the anaerobic incubation of NADPH-reduced human liver microsomes obtained from surgical samples, in presence of carbon tetrachloride or halothane. Halothane 201-210 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 28-44 1594531-5 1992 The results indicate that human liver cytochrome P-450 can be inactivated reductively in vitro by CCl4 and halothane reactive metabolites and suggest that a suicide type of mechanism, similar to that which was recently demonstrated to occur, for both substrates, with rat liver microsomes (Manno et al. Halothane 107-116 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 38-54 1832279-2 1991 Halothane inhibited the binding of radiolabeled agonists to 5-HT1A and adenosine A1 receptors by up to 30%, but only at concentrations considerably greater than those necessary for the maintenance of the anesthetic state. Halothane 0-9 5-hydroxytryptamine receptor 1A Rattus norvegicus 60-66 1786547-6 1991 Postischemic halothane anesthesia during the initial 1.7 h of recirculation abolished subsequent motor hyperactivity and protected 84% of all CA1 neurons. Halothane 13-22 carbonic anhydrase 1 Homo sapiens 142-145 15278600-9 1991 They also imply that the suppression of production of halothane metabolites is the result of direct enzyme inhibition on cytochrome P-450, since these agents did not affect the activity of fp(2) and fp(1) which are flavoproteins existing in the microsomal electron transport system. Halothane 54-63 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 121-137 1716078-1 1991 The purpose of this investigation was to determine if alteration in the function of the dihydropyridine receptor may in turn modify halothane-induced contractures in muscle bundles from patients susceptible to malignant hyperthermia (MH). Halothane 132-141 calcium voltage-gated channel subunit alpha1 S Homo sapiens 88-112 1716078-6 1991 These results on cut MH-susceptible human muscle bundles support the hypothesis that halothane-induced contracture in MH can be modified by the binding of Ca2+ agonists or antagonists to the dihydropyridine receptor. Halothane 85-94 calcium voltage-gated channel subunit alpha1 S Homo sapiens 191-215 1832279-1 1991 The influence of halothane on the interactions of 5-HT1A and adenosine A1 receptors with G proteins was determined by monitoring the guanine nucleotide sensitivity of agonist binding to these receptors. Halothane 17-26 5-hydroxytryptamine receptor 1A Rattus norvegicus 50-56 1665792-4 1991 Urethane (5-100 mM), halothane (1-5 mM) and pentobarbitone (0.1-2 mM) showed slight selectivity for the axonal Ca2+ tail. Halothane 21-30 carbonic anhydrase 2 Rattus norvegicus 111-114 1718937-0 1991 Effects of BAY K 8644, nifedipine, and low Ca2+ on halothane and caffeine potentiation. Halothane 51-60 carbonic anhydrase 2 Homo sapiens 43-46 1718937-1 1991 The purpose of this investigation was to examine the effects of the Ca2+ agonist BAY K 8644 and the Ca2+ antagonist nifedipine on halothane- and caffeine-induced twitch potentiation of mammalian skeletal muscle. Halothane 130-139 carbonic anhydrase 2 Homo sapiens 68-71 1718937-1 1991 The purpose of this investigation was to examine the effects of the Ca2+ agonist BAY K 8644 and the Ca2+ antagonist nifedipine on halothane- and caffeine-induced twitch potentiation of mammalian skeletal muscle. Halothane 130-139 carbonic anhydrase 2 Homo sapiens 100-103 1718937-5 1991 Low Ca2+ significantly depressed twitches by approximately 25% but also inhibited halothane"s inotropic effect. Halothane 82-91 carbonic anhydrase 2 Homo sapiens 4-7 1718937-8 1991 These results suggest that halothane potentiates twitches via a mechanism that involves or is influenced by extracellular Ca2+. Halothane 27-36 carbonic anhydrase 2 Homo sapiens 122-125 15278623-4 1991 In each age group, the incidence of opisthotonus occurred in the following order: sevoflurane > isoflurane > enflurane > methoxyflurane > halothane. Halothane 150-159 inositol 1,4,5-trisphosphate receptor 1 Mus musculus 36-48 15278623-6 1991 Halothane rarely produced opisthotonus. Halothane 0-9 inositol 1,4,5-trisphosphate receptor 1 Mus musculus 26-38 2043158-7 1991 These results suggest that PB-B is preferentially bound as complex and resistant to inactivation because of complex stability, and that halothane reduction readily destroys the cytochrome P450 form, PB-C. Halothane 136-145 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 177-192 1906092-8 1991 Halothane (0.5 mM) also inhibited KCl-induced PRL secretion by 50-80% and the corresponding KCl-induced rise in [Ca2+]i by 68 +/- 6%. Halothane 0-9 prolactin Rattus norvegicus 46-49 1906092-9 1991 These data indicate that halothane inhibits secretagogue-stimulated PRL secretion by reducing the elevation of [Ca2+]i produced by calcium (Ca2+) influx. Halothane 25-34 prolactin Rattus norvegicus 68-71 2043158-7 1991 These results suggest that PB-B is preferentially bound as complex and resistant to inactivation because of complex stability, and that halothane reduction readily destroys the cytochrome P450 form, PB-C. Halothane 136-145 dihydrolipoamide S-acetyltransferase Rattus norvegicus 199-203 2031817-10 1991 In the elderly, PE"-Pa for halothane was significantly greater than in the young and than PE"-Pa for isoflurane. Halothane 27-36 carnosine dipeptidase 2 Homo sapiens 16-22 2043158-0 1991 Evidence for the stability and cytochrome P450 specificity of the phenobarbital-induced reductive halothane-cytochrome P450 complex formed in rat hepatic microsomes. Halothane 98-107 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 31-46 2043158-0 1991 Evidence for the stability and cytochrome P450 specificity of the phenobarbital-induced reductive halothane-cytochrome P450 complex formed in rat hepatic microsomes. Halothane 98-107 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 108-123 2043158-1 1991 The hypothesis that the reduced spectral halothane-cytochrome P450 complex formed in rat hepatic microsomes is a stable cytochrome P450 specific species was examined. Halothane 41-50 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 51-66 2043158-1 1991 The hypothesis that the reduced spectral halothane-cytochrome P450 complex formed in rat hepatic microsomes is a stable cytochrome P450 specific species was examined. Halothane 41-50 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 120-135 2043158-4 1991 A large portion of total microsomal cytochrome P450 was destroyed upon halothane reduction (up to 39%), yet the complexed cytochrome P450, particularly in microsomes from PB-treated animals, was resistant to the irreversible inactivation mechanisms of halothane reduction. Halothane 71-80 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 36-51 2043158-4 1991 A large portion of total microsomal cytochrome P450 was destroyed upon halothane reduction (up to 39%), yet the complexed cytochrome P450, particularly in microsomes from PB-treated animals, was resistant to the irreversible inactivation mechanisms of halothane reduction. Halothane 252-261 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 122-137 1906092-2 1991 Halothane, at concentrations used to produce general anesthesia in animals (0.25-0.76 mM), inhibited thyrotropin-releasing hormone (TRH)-induced prolactin (PRL) secretion. Halothane 0-9 thyrotropin releasing hormone Rattus norvegicus 101-130 1906092-2 1991 Halothane, at concentrations used to produce general anesthesia in animals (0.25-0.76 mM), inhibited thyrotropin-releasing hormone (TRH)-induced prolactin (PRL) secretion. Halothane 0-9 thyrotropin releasing hormone Rattus norvegicus 132-135 1906092-2 1991 Halothane, at concentrations used to produce general anesthesia in animals (0.25-0.76 mM), inhibited thyrotropin-releasing hormone (TRH)-induced prolactin (PRL) secretion. Halothane 0-9 prolactin Rattus norvegicus 156-159 1906092-3 1991 The sustained (extracellular calcium-dependent) phase of PRL secretion was 70 +/- 7% inhibited by the highest concentration of halothane tested (0.76 mM); 50% inhibition was produced by approximately 0.4 mM halothane. Halothane 127-136 prolactin Rattus norvegicus 57-60 1906092-3 1991 The sustained (extracellular calcium-dependent) phase of PRL secretion was 70 +/- 7% inhibited by the highest concentration of halothane tested (0.76 mM); 50% inhibition was produced by approximately 0.4 mM halothane. Halothane 207-216 prolactin Rattus norvegicus 57-60 1906092-5 1991 Consistent with these observations, halothane inhibited (IC50 approximately 0.45 mM) the sustained phase of the TRH-induced rise in intracellular calcium ([Ca2+]i) to a greater extent than the initial [Ca2+]i peak. Halothane 36-45 thyrotropin releasing hormone Rattus norvegicus 112-115 1920540-2 1991 In this study, we showed that egasyn is identical to one of the carboxylesterase isozymes and organophosphorus and carbamate insecticides, acetanilide which is a specific substrate of egasyn and halothane caused a rapid dissociation of the egasyn-microsomal beta-glucuronidase complex when administered in vivo or when added in vitro to isolated hepatocytes. Halothane 195-204 carboxylesterase 1 Homo sapiens 30-36 2048706-12 1991 With the respective inhalational agents, Rin increased maximally between 3% (halothane) or 8% (enflurane) and 21% (isoflurane), Rex between 16% (halothane, enflurane) and 29% (isoflurane). Halothane 77-86 Ras like without CAAX 2 Homo sapiens 41-44 2048706-12 1991 With the respective inhalational agents, Rin increased maximally between 3% (halothane) or 8% (enflurane) and 21% (isoflurane), Rex between 16% (halothane, enflurane) and 29% (isoflurane). Halothane 145-154 Ras like without CAAX 2 Homo sapiens 41-44 1920540-2 1991 In this study, we showed that egasyn is identical to one of the carboxylesterase isozymes and organophosphorus and carbamate insecticides, acetanilide which is a specific substrate of egasyn and halothane caused a rapid dissociation of the egasyn-microsomal beta-glucuronidase complex when administered in vivo or when added in vitro to isolated hepatocytes. Halothane 195-204 glucuronidase beta Homo sapiens 258-276 1986663-2 1991 The current study compared the effects of halothane, enflurane, and isoflurane on resting membrane potential and conductance of hippocampal CA1 neurons in vitro. Halothane 42-51 carbonic anhydrase 1 Homo sapiens 140-143 1898840-0 1991 Halothane potentiates the antitumor activity of gamma-interferon and mimics calmodulin-blocking agents. Halothane 0-9 calmodulin 1 Homo sapiens 76-86 1895690-0 1991 [A comparative study of the level of plasma prolactin in women and men undergoing operations under halothane and neuroleptanesthesia]. Halothane 99-108 prolactin Homo sapiens 44-53 1898840-3 1991 Using the tumor target cell survival (TTCS) assay, concentrations of halothane from 0.5 to 2% markedly augmented the antitumor activities of IFN-gamma against HT-29. Halothane 69-78 interferon gamma Homo sapiens 141-150 1898840-4 1991 The tumor cell cytostatic effects of IFN-gamma in the 0.75-6-unit/ml range were increased nearly 400% by concentrations of halothane as low as 1%. Halothane 123-132 interferon gamma Homo sapiens 37-46 1898840-5 1991 These results were confirmed in a separate cytolytic assay (Indium-111 release assay), which revealed that halothane concentrations in the 2-4% range markedly increased the cytolytic capacity of IFN-gamma at doses of IFN-gamma between 75 and 1,250 units/ml. Halothane 107-116 interferon gamma Homo sapiens 195-204 1898840-5 1991 These results were confirmed in a separate cytolytic assay (Indium-111 release assay), which revealed that halothane concentrations in the 2-4% range markedly increased the cytolytic capacity of IFN-gamma at doses of IFN-gamma between 75 and 1,250 units/ml. Halothane 107-116 interferon gamma Homo sapiens 217-226 1898840-6 1991 The cytolytic activity of IFN-gamma was increased nearly 300% by doses of halothane as low as 1%. Halothane 74-83 interferon gamma Homo sapiens 26-35 1898840-9 1991 These observations suggest that the pattern of halothane potentiation of the antitumor activity of IFN-gamma is similar to that exhibited by known calmodulin inhibitors. Halothane 47-56 interferon gamma Homo sapiens 99-108 1898840-9 1991 These observations suggest that the pattern of halothane potentiation of the antitumor activity of IFN-gamma is similar to that exhibited by known calmodulin inhibitors. Halothane 47-56 calmodulin 1 Homo sapiens 147-157 2053846-0 1991 The mechanism of the suicidal reductive inactivation of microsomal cytochrome P-450 by halothane. Halothane 87-96 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 67-83 2053846-1 1991 Anaerobic incubation of NADPH- or sodium dithionite-reduced rat liver microsomes with halothane resulted in a significant inactivation of cytochrome P-450 and parallel loss of the prosthetic group protohaem. Halothane 86-95 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 138-154 2053846-3 1991 Cytochrome P-450 loss by halothane was found to be irreversible, saturable, inhibited by carbon monoxide and showed biphasic, pseudo first-order kinetics, thus fulfilling all the conditions of a typical "suicide" inactivation reaction. Halothane 25-34 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 0-16 2053846-5 1991 A partition ratio, between metabolic turnover of the substrate and enzyme inactivation, of about 121 was found with microsomes from phenobarbital-treated rats, indicating that halothane is rather efficient as a suicide substrate of cytochrome P-450. Halothane 176-185 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 232-248 2053846-6 1991 A stable complex between reduced cytochrome P-450 and a halothane metabolite is responsible for the 470 nm peak observed in the difference spectrum of reduced liver microsomes obtained on addition of halothane. Halothane 56-65 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 33-49 2053846-6 1991 A stable complex between reduced cytochrome P-450 and a halothane metabolite is responsible for the 470 nm peak observed in the difference spectrum of reduced liver microsomes obtained on addition of halothane. Halothane 200-209 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 33-49 2073584-3 1990 In the halothane-anaesthetized rat, neurotensin, when applied to the ventral tegmental area, stimulated DOPAC production in the ipsilateral nucleus accumbens, while its application to the substantia nigra did not affect striatal DOPAC levels significantly. Halothane 7-16 neurotensin Rattus norvegicus 36-47 2240685-2 1990 At 22 degrees C, halothane (greater than 0.46 mM) induced Ca2+ release from the SR of Ca2(+)-loaded skinned fibers that resulted in transient tensions. Halothane 17-26 carbonic anhydrase 2 Homo sapiens 58-61 2240685-2 1990 At 22 degrees C, halothane (greater than 0.46 mM) induced Ca2+ release from the SR of Ca2(+)-loaded skinned fibers that resulted in transient tensions. Halothane 17-26 carbonic anhydrase 2 Homo sapiens 86-89 2240685-3 1990 Higher concentrations of halothane (greater than 4.65 mM) reduced the steady-state accumulation of Ca2+ in the SR at 22 degrees C. Cooling (to less than 10 degrees C) elicited transient contractures (cooling-induced contractures [CC]) in Ca2(+)-loaded skinned fibers, despite the fact that the tensions elicited by adding Ca2+ to the bath were depressed at these low temperatures. Halothane 25-34 carbonic anhydrase 2 Homo sapiens 99-102 2240685-3 1990 Higher concentrations of halothane (greater than 4.65 mM) reduced the steady-state accumulation of Ca2+ in the SR at 22 degrees C. Cooling (to less than 10 degrees C) elicited transient contractures (cooling-induced contractures [CC]) in Ca2(+)-loaded skinned fibers, despite the fact that the tensions elicited by adding Ca2+ to the bath were depressed at these low temperatures. Halothane 25-34 carbonic anhydrase 2 Homo sapiens 238-241 2240685-3 1990 Higher concentrations of halothane (greater than 4.65 mM) reduced the steady-state accumulation of Ca2+ in the SR at 22 degrees C. Cooling (to less than 10 degrees C) elicited transient contractures (cooling-induced contractures [CC]) in Ca2(+)-loaded skinned fibers, despite the fact that the tensions elicited by adding Ca2+ to the bath were depressed at these low temperatures. Halothane 25-34 carbonic anhydrase 2 Homo sapiens 238-241 2240685-4 1990 The skinned fibers did not develop CCs at 12-16 degrees C. Halothane cooling contractures could be elicited at these temperatures by exposing the fibers to halothane concentrations that failed to elicit Ca2+ release at 22 degrees C. The halothane cooling contractures were blocked by procaine but not by lidocaine. Halothane 59-68 carbonic anhydrase 2 Homo sapiens 203-206 2240685-5 1990 It was concluded that these contractures resulted from a synergistic interaction between halothane and cooling that stimulates Ca2+ release from, and reduces Ca2+ uptake by, the sarcoplasmic reticulum. Halothane 89-98 carbonic anhydrase 2 Homo sapiens 127-130 2240685-5 1990 It was concluded that these contractures resulted from a synergistic interaction between halothane and cooling that stimulates Ca2+ release from, and reduces Ca2+ uptake by, the sarcoplasmic reticulum. Halothane 89-98 carbonic anhydrase 2 Homo sapiens 158-161 2084456-0 1990 pH-dependent interaction of halothane upon thiopental binding to human serum albumin. Halothane 28-37 albumin Homo sapiens 71-84 2084456-1 1990 At pH 7.4 the binding of thiopental to human serum albumin (HSA) was increased in the presence of halothane. Halothane 98-107 albumin Homo sapiens 45-58 1895690-6 1991 In women, the rise in plasma prolactin was greater during operations performed under halothane anesthesia and in men--under neuroleptanesthesia. Halothane 85-94 prolactin Homo sapiens 29-38 2221441-0 1990 Halothane decreases the release of neuropeptide Y and 3,4-dihydroxyphenylglycol from superfused segments of dog pulmonary artery. Halothane 0-9 neuropeptide Y Canis lupus familiaris 35-49 2221441-8 1990 Halothane decreased significantly the rates of NPY and DOPEG efflux during and after 12 Hz ES; DOPEG efflux evoked by 6 Hz stimulation was also decreased by halothane. Halothane 0-9 neuropeptide Y Canis lupus familiaris 47-50 2221441-9 1990 The percentage of the total tissue content of NPY that overflowed was decreased by halothane. Halothane 83-92 neuropeptide Y Canis lupus familiaris 46-49 2221441-11 1990 These studies provide evidence that halothane slows efflux of NPY that is released along with NE from dog pulmonary artery during high frequencies of stimulation. Halothane 36-45 neuropeptide Y Canis lupus familiaris 62-65 2249173-4 1990 The highest linkage disequilibrium was found between Hal-Phi (0.0606) followed by Hal-Pgd (0.0428) and Hal-Po2 (-0.0308). Halothane 53-56 vasoactive intestinal peptide Sus scrofa 57-60 2249173-4 1990 The highest linkage disequilibrium was found between Hal-Phi (0.0606) followed by Hal-Pgd (0.0428) and Hal-Po2 (-0.0308). Halothane 82-85 phosphogluconate dehydrogenase Sus scrofa 86-89 2249173-4 1990 The highest linkage disequilibrium was found between Hal-Phi (0.0606) followed by Hal-Pgd (0.0428) and Hal-Po2 (-0.0308). Halothane 82-85 phosphogluconate dehydrogenase Sus scrofa 86-89 2393132-8 1990 Ryanodine (a blocker of Ca2+ release from the sarcoplasmic reticulum), like halothane, decreased the amplitude of the oscillations, but did not affect overall tension development. Halothane 76-85 carbonic anhydrase 2 Oryctolagus cuniculus 24-27 2335273-3 1990 unc-79, a strain with increased sensitivity to halothane, was more sensitive than N2 to IVM and GABA. Halothane 47-56 Uncoordinated protein 79 Caenorhabditis elegans 0-6 2246808-0 1990 [Effects of succinylcholine on serum levels of myoglobin and CK in children under halothane or enflurane anesthesia]. Halothane 82-91 myoglobin Homo sapiens 47-56 2384885-8 1990 (2) Acid-loaded cells (pHi 6.43 +/- 0.01 in cells) recovered towards neutrality via activation of Na+/H+ exchange (rate 0.47 pH U/min), and halothane inhibited the rate of pHi recovery by 50%. Halothane 140-149 glucose-6-phosphate isomerase Rattus norvegicus 23-26 2384885-8 1990 (2) Acid-loaded cells (pHi 6.43 +/- 0.01 in cells) recovered towards neutrality via activation of Na+/H+ exchange (rate 0.47 pH U/min), and halothane inhibited the rate of pHi recovery by 50%. Halothane 140-149 glucose-6-phosphate isomerase Rattus norvegicus 172-175 2141969-10 1990 In summary, pseudocholinesterase activity is the major factor influencing mivacurium infusion rate in children during nitrous oxide-narcotic or nitrous oxide-halothane (0.8% end-tidal) anesthesia. Halothane 158-167 butyrylcholinesterase Homo sapiens 12-32 2335273-4 1990 unc-9, a strain that suppresses the increased sensitivity of unc-79 to halothane, was less sensitive than N2 to IVM and GABA. Halothane 71-80 Innexin;Innexin unc-9 Caenorhabditis elegans 0-5 2335273-4 1990 unc-9, a strain that suppresses the increased sensitivity of unc-79 to halothane, was less sensitive than N2 to IVM and GABA. Halothane 71-80 Uncoordinated protein 79 Caenorhabditis elegans 61-67 2199373-7 1990 The first disturbances scored were only visible as retardation in the offspring, and occurred after exposure to concentrations of halothane 200-fold (1000 ppm) the MAK-value. Halothane 130-139 male germ cell-associated kinase Rattus norvegicus 164-167 2107750-0 1990 Halothane-dependent release of intracellular Ca2+ in blood cells in malignant hyperthermia. Halothane 0-9 carbonic anhydrase 2 Homo sapiens 45-48 2107750-3 1990 Anesthetic concentrations of halothane in the cell suspension resulted in a rapid increase in [Ca2+]i in cells from both normal and MH humans or pigs. Halothane 29-38 carbonic anhydrase 2 Homo sapiens 95-98 2107750-5 1990 Removal of extracellular Ca2+ obliterated the delta[Ca2+]i caused by halothane in cells from normal humans or pigs but only decreased by about half the delta[Ca2+]i in cells from MH humans or pigs. Halothane 69-78 carbonic anhydrase 2 Homo sapiens 25-28 2107750-5 1990 Removal of extracellular Ca2+ obliterated the delta[Ca2+]i caused by halothane in cells from normal humans or pigs but only decreased by about half the delta[Ca2+]i in cells from MH humans or pigs. Halothane 69-78 carbonic anhydrase 2 Homo sapiens 52-55 2107750-5 1990 Removal of extracellular Ca2+ obliterated the delta[Ca2+]i caused by halothane in cells from normal humans or pigs but only decreased by about half the delta[Ca2+]i in cells from MH humans or pigs. Halothane 69-78 carbonic anhydrase 2 Sus scrofa 52-55 2107750-8 1990 It is concluded that clinical concentrations of halothane allow influx of Ca2+ in cells from both normal and MH-susceptible individuals but release Ca2+ from intracellular stores selectively in cells from the latter group. Halothane 48-57 carbonic anhydrase 2 Homo sapiens 74-77 2107750-8 1990 It is concluded that clinical concentrations of halothane allow influx of Ca2+ in cells from both normal and MH-susceptible individuals but release Ca2+ from intracellular stores selectively in cells from the latter group. Halothane 48-57 carbonic anhydrase 2 Homo sapiens 148-151 2306457-5 1990 At a 2:1 lipid/anesthetic mole ratio, the polar anesthetics, halothane and enflurane, increased the ratio of (P = O stretching band area)/((CH3)3-N+ stretching band area) by 26.3% and 21.1%, respectively, whereas apolar CCl4 increased it 10.5%. Halothane 61-70 C-C motif chemokine ligand 4 Homo sapiens 220-224 1970169-0 1990 The porcine PHIcDNA linked to the halothane gene detects a HindIII and XbaI RFLP in normal and malignant hyperthermia susceptible pigs. Halothane 34-43 vasoactive intestinal peptide Sus scrofa 12-19 2309539-0 1990 Thiopental binding to human serum albumin in the presence of halothane. Halothane 61-70 albumin Homo sapiens 28-41 2309539-1 1990 In vitro thiopental binding (substrate concentration 0.04.10(-3) M = 10 micrograms/ml) to 1% human serum albumin (HSA) increased significantly from 40.2% (= control) to 47.3% in the presence of 1.18.10(-3) M = 2.84 vol% halothane. Halothane 220-229 albumin Homo sapiens 99-112 2297116-10 1990 The zero-flow pressure intercepts of the P-Q lines for normoxia (3.2 +/- .9 cmH2O) and hypoxia (4.4 +/- 1.1 cmH2O) were significantly decreased after the administration of halothane (1.7 +/- 1.0 cmH2O and 2.6 +/- 1.0 cmH2O, respectively). Halothane 172-181 troponin T2, cardiac type Homo sapiens 76-80 2249484-1 1990 In the pig, the linkage group around the halothane gene (HAL), composed of S-GPI-HAL-H-A1BG-PGD, has been assigned to bands p1.2----q2.2 of chromosome 6. Halothane 41-50 glucose-6-phosphate isomerase Sus scrofa 77-80 2494251-7 1989 These results suggest that the higher level of halothane-induced hepatic microsomal lipid peroxidation in guinea pigs is due to the large production of radical metabolites resulting from the large amounts of cytochrome P-450, the high activity of NADPH-cytochrome P-450 reductase, and the low concentration of microsomal alpha-tocopherol. Halothane 47-56 cytochrome P450 3A14 Cavia porcellus 208-224 2165044-1 1990 CD-1 mice infected with a sublethal dose of influenza A virus were anesthetized for 2 h with halothane. Halothane 93-102 CD1 antigen complex Mus musculus 0-4 2134674-4 1990 Among important drugs metabolized by CYP2E1 are anesthetic agents such as halothane, the analgesic acetaminophen, and the muscle relaxant chlorzoxazone. Halothane 74-83 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 37-43 2637243-2 1989 Halothane (CF3CHClBr) is known to undergo oxidative and reductive biotransformation in the hepatic mixed function oxidase system including cytochrome-P450 reductase and cytochrome P450. Halothane 0-9 NADPH--cytochrome P450 reductase Oryctolagus cuniculus 139-164 2637243-2 1989 Halothane (CF3CHClBr) is known to undergo oxidative and reductive biotransformation in the hepatic mixed function oxidase system including cytochrome-P450 reductase and cytochrome P450. Halothane 11-20 NADPH--cytochrome P450 reductase Oryctolagus cuniculus 139-164 2557875-1 1989 The effects of the three inhalation anaesthetics enflurane, isoflurane and halothane were tested in vitro on accommodation of rat CA1 neurones. Halothane 75-84 carbonic anhydrase 1 Rattus norvegicus 130-133 2622522-5 1989 Halothane inhalation caused increases in the concentrations of CCK-8S-LI in the amygdala and hippocampus. Halothane 0-9 cholecystokinin Rattus norvegicus 63-66 12106166-1 1989 Halothane-anaesthetized cats were implanted with push-pull cannulae to demonstrate the in vivo release of cholecystokinin-like immunoreactivity (CCK-LI) in the substantia nigra and the ipsilateral caudate nucleus. Halothane 0-9 cholecystokinin Felis catus 106-121 34257294-4 2021 Cpd1 reduces resting intracellular Ca2+, inhibits halothane- and isoflurane-induced Ca2+ release, suppresses caffeine-induced contracture in skeletal muscle, reduces sarcolemmal cation influx, and prevents or reverses the fulminant MH crisis induced by isoflurane anesthesia and rescues animals from heat stroke caused by environmental heat stress. Halothane 50-59 acidic (leucine-rich) nuclear phosphoprotein 32 family, member E Mus musculus 0-4 2637954-0 1989 Effect of suxamethonium, pancuronium, neostigmine and halothane on serum cholinesterase activity. Halothane 54-63 butyrylcholinesterase Homo sapiens 73-87 2637954-4 1989 Halothane reduced Ch E by 7% and 15% at 10 minutes and 24 hours postanesthetic respectively, compared to preinduction levels. Halothane 0-9 butyrylcholinesterase Homo sapiens 18-22 2606149-1 1989 Perfusion of the intrathecal space of halothane-anaesthetized rats with artificial cerebro-spinal fluid supplemented with porcine calcitonin (1-10 microM) produced a significant increase (+67-110%) in the spinal release of [Met5]enkephalin-like material. Halothane 38-47 proenkephalin Rattus norvegicus 229-239 2749700-3 1989 MHS is controlled by an autosomal Hal locus with two alleles N and n. Only pigs of genotype nn are sensitive to halothane and susceptible to stress. Halothane 112-121 histidine ammonia-lyase Sus scrofa 34-37 2730828-0 1989 Effect of nicardipine infusion on the release of glutathione S-transferase following halothane anaesthesia. Halothane 85-94 glutathione S-transferase kappa 1 Homo sapiens 49-74 2724511-9 1989 Especially the PEPs during halothane and enflurane at 1.8 MAC (minimum alveolar concentration) were greater than that of isoflurane. Halothane 27-36 leucine aminopeptidase 3 Homo sapiens 15-19 2539171-2 1989 The present study measured the effects of halothane and methoxyflurane on synaptic facilitation, paired-pulse potentiation, and long-term potentiation (LTP) in CA1 pyramidal neurones of rat hippocampal slices. Halothane 42-51 carbonic anhydrase 1 Rattus norvegicus 160-163 2494251-7 1989 These results suggest that the higher level of halothane-induced hepatic microsomal lipid peroxidation in guinea pigs is due to the large production of radical metabolites resulting from the large amounts of cytochrome P-450, the high activity of NADPH-cytochrome P-450 reductase, and the low concentration of microsomal alpha-tocopherol. Halothane 47-56 NADPH--cytochrome P450 reductase Cavia porcellus 247-279 2912218-3 1989 The results of this study demonstrate that in halothane-anesthetized cats, neurons located in the LH will indeed release CCK-like material after a carbohydrate-protein meal in a time-dependent fashion. Halothane 46-55 cholecystokinin Felis catus 121-124 2521280-2 1989 Halothane (1.1% and 2.2% inspired) or fentanyl (50 and 200 micrograms/kg) anesthesia alone produced little change in basal plasma ANP levels but did increase plasma AII levels above unanesthetized baseline concentrations. Halothane 0-9 angiotensinogen Rattus norvegicus 165-168 2521280-5 1989 In contrast, during 2.2% halothane anesthesia the increase in plasma ANP produced by volume loading was greater and the decrease in AII was abolished. Halothane 25-34 angiotensinogen Rattus norvegicus 132-135 2712378-3 1989 In patients operated on under halothane anesthesia there was a decrease in IgM, IgG and IgA levels. Halothane 30-39 immunoglobulin heavy variable 4-38-2-like Homo sapiens 88-91 2680385-1 1989 A variety of organic compounds such as carbon tetrachloride, halothane, gentian violet, and benznidazole are reductively metabolized to free radicals by liver microsomal cytochrome P-450. Halothane 61-70 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 170-186 2793514-1 1989 The glucose phosphate isomerase (GPI) locus is closely linked to the halothane sensitivity locus in pig. Halothane 69-78 glucose-6-phosphate isomerase Sus scrofa 4-31 2793514-1 1989 The glucose phosphate isomerase (GPI) locus is closely linked to the halothane sensitivity locus in pig. Halothane 69-78 glucose-6-phosphate isomerase Sus scrofa 33-36 3145629-3 1988 markedly reduced early increments of plasma enzyme activities (glutamate-pyruvate-transaminase, GPT; sorbitol dehydrogenase, SDH) in a model of halothane-induced liver injury; the most effective dose in this respect (20 micrograms/kg) significantly depressed halothane-induced ethane exhalation indicating in vivo lipid peroxidation. Halothane 144-153 glutamic--pyruvic transaminase Rattus norvegicus 96-99 3145629-3 1988 markedly reduced early increments of plasma enzyme activities (glutamate-pyruvate-transaminase, GPT; sorbitol dehydrogenase, SDH) in a model of halothane-induced liver injury; the most effective dose in this respect (20 micrograms/kg) significantly depressed halothane-induced ethane exhalation indicating in vivo lipid peroxidation. Halothane 144-153 serine dehydratase Rattus norvegicus 125-128 3171259-2 1988 The combination anaesthesia decreased the DDP-induced lethality (LD50) and toxic side-effects as evidenced by decreased in BUN and diarrhoea at day 5, whereas nembutal anaesthesia increased DDP-induced toxic side-effects at 37 degrees C. The inhalation anaesthetic halothane had only minor influence on these DDP-induced toxicities. Halothane 265-274 translocase of inner mitochondrial membrane 8A1 Rattus norvegicus 42-45 3142198-0 1988 Suppression of the pressor effect of centrally administered thyrotropin-releasing hormone under halothane, pentobarbital and flunitrazepam anaesthesia. Halothane 96-105 thyrotropin releasing hormone Rattus norvegicus 60-89 3169235-0 1988 Resonance Raman study of the cytochrome P-450 LM2-halothane intermediate complex. Halothane 50-59 cytochrome P450 2B4 Oryctolagus cuniculus 29-49 2900611-9 1988 The double mutant unc-79; unc-80 is more sensitive to halothane, isoflurane, and fluroxene than is either mutant alone. Halothane 54-63 Uncoordinated protein 79 Caenorhabditis elegans 18-24 2900611-9 1988 The double mutant unc-79; unc-80 is more sensitive to halothane, isoflurane, and fluroxene than is either mutant alone. Halothane 54-63 Protein unc-80 Caenorhabditis elegans 26-32 3404442-8 1988 The cytochrome P-450 in microsomes from a single human subject metabolized halothane at a rate comparable to that found in microsomes from phenobarbital- and imidazole-pretreated rabbits. Halothane 75-84 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 4-20 3404442-11 1988 Antibodies to cytochrome P-450 3a inhibited halothane metabolism by 90% in microsomes from imidazole-pretreated rabbits, suggesting that isozyme 3a catalyzes halothane metabolism in imidazole-pretreated rabbits. Halothane 44-53 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 14-30 3404442-11 1988 Antibodies to cytochrome P-450 3a inhibited halothane metabolism by 90% in microsomes from imidazole-pretreated rabbits, suggesting that isozyme 3a catalyzes halothane metabolism in imidazole-pretreated rabbits. Halothane 158-167 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 14-30 3404442-12 1988 In conclusion, the oxidation of halothane to trifluoroacetic acid by cytochrome P-450 isozymes 3a and 2 is enhanced markedly by cytochrome b5. Halothane 32-41 cytochrome P450 2E1 Oryctolagus cuniculus 69-103 2902147-1 1988 We investigated the direct effects of physiological levels of epinephrine on the basal and arginine-stimulated secretion of insulin, glucagon, and somatostatin from the in situ pancreas in halothane-anaesthetized dogs. Halothane 189-198 insulin Canis lupus familiaris 124-131 3390202-0 1988 Reductive metabolism of halothane by purified cytochrome P-450. Halothane 24-33 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 46-62 3390202-1 1988 The reductive metabolism of halothane was determined using purified RLM2, PBRLM4 and PBRLM5 forms of rat liver microsomal cytochrome P-450. Halothane 28-37 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 122-138 3390202-5 1988 PBRLM5 was also the only form to show the development of a complex between halothane and cytochrome P-450. Halothane 75-84 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 89-105 3390202-9 1988 These results show that the two-electron reduction of halothane by cytochrome P-450 was catalyzed by the PBRLM5 form and that cytochrome b5 stimulated the transfer of the second electron to halothane through PBRLM5, but not RLM2 or PBRLM4. Halothane 54-63 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 67-83 3390202-9 1988 These results show that the two-electron reduction of halothane by cytochrome P-450 was catalyzed by the PBRLM5 form and that cytochrome b5 stimulated the transfer of the second electron to halothane through PBRLM5, but not RLM2 or PBRLM4. Halothane 54-63 cytochrome b5 type A Rattus norvegicus 126-139 3390202-9 1988 These results show that the two-electron reduction of halothane by cytochrome P-450 was catalyzed by the PBRLM5 form and that cytochrome b5 stimulated the transfer of the second electron to halothane through PBRLM5, but not RLM2 or PBRLM4. Halothane 190-199 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 67-83 3390202-9 1988 These results show that the two-electron reduction of halothane by cytochrome P-450 was catalyzed by the PBRLM5 form and that cytochrome b5 stimulated the transfer of the second electron to halothane through PBRLM5, but not RLM2 or PBRLM4. Halothane 190-199 cytochrome b5 type A Rattus norvegicus 126-139 3271620-6 1988 Pretreatment of MHS muscle with calmodulin-antagonist drugs potentiated its response to halothane and caffeine. Halothane 88-97 calmodulin-3 Sus scrofa 32-42 2885175-2 1987 We compared the effects of sympathetic nerve stimulation to that of pancreatic norepinephrine (NE) infusion on pancreatic somatostatin-like immunoreactivity (SLI) and pancreatic polypeptide (PP) secretion in the halothane-anesthetized dog. Halothane 212-221 pancreatic polypeptide Canis lupus familiaris 167-189 3417220-5 1988 VIP levels increased intraoperatively in the halothane group from 5.9 +/- 4.6 to 15.3 +/- 5.3 pmol/l. Halothane 45-54 vasoactive intestinal peptide Homo sapiens 0-3 3352597-7 1988 However, in the presence of halothane (2.5%, v/v) isoproterenol stimulation of hormone-sensitive lipase was attenuated by 50% to values of 1.06 +/- 0.23 pkat/mg (p less than 0.01, n = 10). Halothane 28-37 lipase E, hormone sensitive type Rattus norvegicus 79-103 3352597-9 1988 These studies suggest that halothane impairs the activation of hormone-sensitive lipase by cAMP-dependent protein kinase and in this manner inhibits beta-adrenergic-stimulated lipolysis. Halothane 27-36 lipase E, hormone sensitive type Rattus norvegicus 63-87 3375185-7 1988 The localization of halothane metabolites in the upper alimentary and respiratory pathways is correlated to the presence of cytochrome P-450 at these sites. Halothane 20-29 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 124-140 3364667-7 1988 In a second series, with 5 subjects, the concentration of halothane, enflurane or isoflurane was first increased to a steady state of MAC 1.0. Halothane 58-67 integrin subunit alpha M Homo sapiens 134-139 3207216-1 1988 In pigs, the gene for glucosephosphate isomerase (GPI) is linked to the halothane (HAL) gene which is responsible for malignant hyperthermia (MH). Halothane 72-81 glucose-6-phosphate isomerase Sus scrofa 22-48 3207216-1 1988 In pigs, the gene for glucosephosphate isomerase (GPI) is linked to the halothane (HAL) gene which is responsible for malignant hyperthermia (MH). Halothane 72-81 glucose-6-phosphate isomerase Sus scrofa 50-53 3207216-1 1988 In pigs, the gene for glucosephosphate isomerase (GPI) is linked to the halothane (HAL) gene which is responsible for malignant hyperthermia (MH). Halothane 83-86 glucose-6-phosphate isomerase Sus scrofa 22-48 3207216-1 1988 In pigs, the gene for glucosephosphate isomerase (GPI) is linked to the halothane (HAL) gene which is responsible for malignant hyperthermia (MH). Halothane 83-86 glucose-6-phosphate isomerase Sus scrofa 50-53 3689822-0 1987 Modulation of the reductive metabolism of halothane by microsomal cytochrome b5 in rat liver. Halothane 42-51 cytochrome b5 type A Rattus norvegicus 66-79 3689822-1 1987 To study the modulation of the reductive metabolism of halothane (2-bromo-2-chloro-1,1,1-trifluoroethane) by microsomal cytochrome b5, formation of 2-chloro-1,1,1-trifluoroethane (CTE) and 2-chloro-1,1-difluoroethylene (CDE), major reduced metabolites of halothane, was analyzed in vivo and in vitro. Halothane 55-64 cytochrome b5 type A Rattus norvegicus 120-133 3689822-1 1987 To study the modulation of the reductive metabolism of halothane (2-bromo-2-chloro-1,1,1-trifluoroethane) by microsomal cytochrome b5, formation of 2-chloro-1,1,1-trifluoroethane (CTE) and 2-chloro-1,1-difluoroethylene (CDE), major reduced metabolites of halothane, was analyzed in vivo and in vitro. Halothane 66-104 cytochrome b5 type A Rattus norvegicus 120-133 3689822-7 1987 These results suggested that cytochrome b5 enhances the formation ratio of CDE to CTE by stimulating the supply of a second electron to cytochrome P-450, which might reduce radical reactions in the reductive metabolism of halothane. Halothane 222-231 cytochrome b5 type A Rattus norvegicus 29-42 3689822-7 1987 These results suggested that cytochrome b5 enhances the formation ratio of CDE to CTE by stimulating the supply of a second electron to cytochrome P-450, which might reduce radical reactions in the reductive metabolism of halothane. Halothane 222-231 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 136-152 3434167-8 1987 With halothane, Vc was decreased and t1/2 alpha was shortened. Halothane 5-14 interleukin 1 receptor like 1 Homo sapiens 37-47 3674476-0 1987 Opisthotonus during exposure to isoflurane, enflurane, and halothane in mice. Halothane 59-68 inositol 1,4,5-trisphosphate receptor 1 Mus musculus 0-12 2964965-2 1987 Animal data suggest that opiates, halothane anaesthesia and activation of the sympathetic system stimulates release of atrial natriuretic peptide (ANP). Halothane 34-43 natriuretic peptide A Homo sapiens 119-145 2964965-2 1987 Animal data suggest that opiates, halothane anaesthesia and activation of the sympathetic system stimulates release of atrial natriuretic peptide (ANP). Halothane 34-43 natriuretic peptide A Homo sapiens 147-150 3660410-6 1987 Halothane addition caused 100% hydrolysis of all diacylphosphoglycerides by phospholipase A2, suggesting a mutual potentiation. Halothane 0-9 phospholipase A2 group IB Homo sapiens 76-92 3660410-7 1987 The major products of phospholipase A2 activity, arachidonic acid and lysophosphatidylcholine, when exogenously added, also greatly increased hemolysis induced by halothane, with arachidonic acid most closely resembling the synergism observed with phospholipase A2. Halothane 163-172 phospholipase A2 group IB Homo sapiens 22-38 3631611-5 1987 There was a significant drop in maternal blood pressure when halothane was administered but uterine blood flow was maintained, 308 ml X min-1 during asphyxia versus 275 ml X min-1 with halothane. Halothane 61-70 CD59 molecule (CD59 blood group) Homo sapiens 136-141 3377798-1 1988 Multiple halothane anesthesias (1.25 MAC for 1 hr on 3 alternate days) of male Long-Evans rats initially decreased by up to 30% and subsequently increased to up to 185% liver cytosolic glutathione S-transferase activity toward 1-chloro-2,4-dinitrobenzene, 3,4-dichloro-1-nitrobenzene and trans-4-phenyl-3-buten-2-one and glutathione peroxidase activity. Halothane 9-18 hematopoietic prostaglandin D synthase Rattus norvegicus 185-210 3377798-10 1988 The ability of halothane to diminish hepatic glutathione S-transferase activity in vivo may in part reflect the time-dependent inhibition of glutathione S-transferase isoenzymes containing the 3- and 4-subunits. Halothane 15-24 hematopoietic prostaglandin D synthase Rattus norvegicus 45-70 3377798-10 1988 The ability of halothane to diminish hepatic glutathione S-transferase activity in vivo may in part reflect the time-dependent inhibition of glutathione S-transferase isoenzymes containing the 3- and 4-subunits. Halothane 15-24 hematopoietic prostaglandin D synthase Rattus norvegicus 141-166 2837263-2 1988 Halothane (0.25-1.25 vol%) depressed postsynaptic excitability of CA1 pyramidal neurones in response to activation of stratum radiatum synaptic inputs, and concentration-dependent excitatory (0.25-1.25 vol%) and depressant (1.5-2.0 vol%) actions were observed on dentate granule neurone excitability and perforant path evoked synaptic responses. Halothane 0-9 carbonic anhydrase 1 Homo sapiens 66-69 3354889-0 1988 Halothane decreases albumin and transferrin synthesis: studies in the isolated, perfused rat liver and in the intact rat. Halothane 0-9 transferrin Rattus norvegicus 32-43 3354889-1 1988 Isolated perfused rat livers exposed to 1.5% halothane (equivalent to 1.35 MAC) in O2/CO2 or to O2/CO2 alone produced urea, as well as albumin and transferrin (both measured by immunodiffusion), at constant rates during a 4.25-h perfusion. Halothane 45-54 transferrin Rattus norvegicus 147-158 3354889-2 1988 Urea production did not differ in the two treatment groups, but halothane depressed albumin and transferrin synthesis 43% and 45%, respectively. Halothane 64-73 transferrin Rattus norvegicus 96-107 3128362-4 1988 Neonates given halothane anaesthesia showed decreased hormonal responses to operation, with significant differences between the two groups in the changes in adrenaline, noradrenaline, and cortisol concentrations and the ratio of insulin to glucagon concentration. Halothane 15-24 insulin Homo sapiens 229-236 2898328-1 1988 Halothane is reduced to 2-chloro-1,1,1-trifluoroethane (CTE) and 2-chloro-1,1-difluoroethene (CDE) by cytochrome P-450. Halothane 0-9 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 102-118 3396546-0 1988 Renin-angiotensin-aldosterone system and plasma vasopressin in surgical patients anaesthetized with halothane or isoflurane. Halothane 100-109 renin Homo sapiens 0-5 3396546-2 1988 Plasma renin activity rose significantly during both halothane and isoflurane anaesthesia without surgery, and increased further after the commencement of operation. Halothane 53-62 renin Homo sapiens 7-12 3396546-4 1988 Plasma vasopressin decreased during halothane and isoflurane anaesthesia to half of the control values, but rose significantly during cholecystectomy. Halothane 36-45 arginine vasopressin Homo sapiens 7-18 15235845-5 1988 The percentage incidence of opisthotonus was 93% for sevoflurane, 81% for isoflurane, 64% for enflurane, 17% for methoxyflurane and 2% for halothane. Halothane 139-148 inositol 1,4,5-trisphosphate receptor 1 Mus musculus 28-40 3345272-0 1988 Plasma glutathione S-transferase concentration as a measure of hepatocellular integrity following a single general anaesthetic with halothane, enflurane or isoflurane. Halothane 132-141 glutathione S-transferase kappa 1 Homo sapiens 7-32 3345272-1 1988 The plasma concentration of hepatic glutathione S-transferase (GST) was measured in matched groups of patients who received halothane, enflurane or isoflurane anaesthesia for elective minor surgery. Halothane 124-133 glutathione S-transferase kappa 1 Homo sapiens 63-66 3345272-2 1988 The GST concentrations increased significantly at 3 h after anaesthesia in patients who received halothane or enflurane, but not in patients who were given isoflurane. Halothane 97-106 glutathione S-transferase kappa 1 Homo sapiens 4-7 3345272-3 1988 A secondary increase in GST concentration, at 24 h, was seen in a small number of individuals who received halothane or enflurane. Halothane 107-116 glutathione S-transferase kappa 1 Homo sapiens 24-27 3345272-4 1988 Abnormal GST concentrations were found in 50% of patients following halothane anaesthesia, 20% following enflurane and 11% after isoflurane. Halothane 68-77 glutathione S-transferase kappa 1 Homo sapiens 9-12 3345272-5 1988 The small but significant increases in GST concentrations in patients receiving halothane or enflurane suggests an impairment of hepatocellular integrity following the administration of these anaesthetics. Halothane 80-89 glutathione S-transferase kappa 1 Homo sapiens 39-42 2965292-0 1988 Cardiovascular effects of intravenous and intracoronary administration of atrial natriuretic peptide in halothane anesthetized dogs. Halothane 104-113 natriuretic peptide A Canis lupus familiaris 74-100 20702341-5 1988 The cytochrome P-450 contents of the hepatocytes from phenobarbital-induced rats were decreased by halothane. Halothane 99-108 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 4-20 2889401-0 1987 Stimulatory effects of halothane and isoflurane on fluoride release and cytochrome P-450 loss caused by metabolism of 2-chloro-1,1-difluoroethene, a halothane metabolite. Halothane 23-32 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 72-88 2889401-0 1987 Stimulatory effects of halothane and isoflurane on fluoride release and cytochrome P-450 loss caused by metabolism of 2-chloro-1,1-difluoroethene, a halothane metabolite. Halothane 149-158 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 72-88 2889401-1 1987 The structural similarity of the halothane metabolite, 2-chloro-1,1-difluoroethene (CDE), to haloethenes that are metabolized by and inactivate cytochrome P-450, suggests that CDE may undergo secondary metabolism and degrade these isozymes. Halothane 33-42 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 144-160 2889401-3 1987 CDE alone decreased cytochrome P-450 from phenobarbital-treated rats by as much as 37%, but the addition of isoflurane or halothane to incubations containing CDE increased the loss of cytochrome P-450 nearly twofold. Halothane 122-131 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 184-200 2889401-5 1987 Extrapolation of these results to the clinical situation suggests that the metabolism of CDE produced during halothane anesthesia and the accompanying cytochrome P-450 loss may contribute to the inhibition of drug metabolism produced by halothane. Halothane 109-118 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 151-167 2889401-5 1987 Extrapolation of these results to the clinical situation suggests that the metabolism of CDE produced during halothane anesthesia and the accompanying cytochrome P-450 loss may contribute to the inhibition of drug metabolism produced by halothane. Halothane 237-246 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 151-167 3032266-1 1987 The effects of an inhalation anesthetic, halothane (2-bromo-2-chloro-1,1,1-trifluoroethane) on the formation of 5-lipoxygenase metabolites such as leukotriene B4, 5(S)-hydroxyeicosatetraenoic acid (5-HETE), 6-trans-isomers of leukotriene B4 and leukotriene C4 were studied in human leukocytes stimulated with calcium ionophore A23187. Halothane 41-50 arachidonate 5-lipoxygenase Homo sapiens 112-126 3608052-3 1987 Halothane caused haemolysis of erythrocytes in an isoosmolar solution, being more potent at 42 degrees C than at 32 degrees C. Haemolysis produced by an hypoosmolar medium or halothane was potentiated by exogenously added phospholipase A2. Halothane 0-9 phospholipase A2 group IB Homo sapiens 222-238 3608052-3 1987 Halothane caused haemolysis of erythrocytes in an isoosmolar solution, being more potent at 42 degrees C than at 32 degrees C. Haemolysis produced by an hypoosmolar medium or halothane was potentiated by exogenously added phospholipase A2. Halothane 175-184 phospholipase A2 group IB Homo sapiens 222-238 2955804-2 1987 Fentanyl inhibited the increases in circulating beta-endorphin, ACTH, growth hormone, cortisol and glucose concentrations found in the patients receiving halothane. Halothane 154-163 proopiomelanocortin Homo sapiens 48-62 3576211-4 1987 Other alleles of unc-79 are also associated with hypersensitivity to halothane. Halothane 69-78 Uncoordinated protein 79 Caenorhabditis elegans 17-23 3576211-5 1987 A strain with a mutation in a second gene, unc-80, is also hypersensitive to halothane. Halothane 77-86 Protein unc-80 Caenorhabditis elegans 43-49 3576211-6 1987 Nematodes bearing mutations in both unc-79 and unc-80 are slightly more sensitive to halothane than those bearing only one of these mutations. Halothane 85-94 Uncoordinated protein 79 Caenorhabditis elegans 36-42 3576211-6 1987 Nematodes bearing mutations in both unc-79 and unc-80 are slightly more sensitive to halothane than those bearing only one of these mutations. Halothane 85-94 Protein unc-80 Caenorhabditis elegans 47-53 3037746-2 1987 A decrease in the cholinesterase activity is less pronounced than under the halothane action but more than with the diacetylcholine application. Halothane 76-85 cholinesterase Oryctolagus cuniculus 18-32 3032266-5 1987 These observations indicate that the inhibitory effect of halothane on the formation of 5-lipoxygenase metabolites in leukocytes is mainly due to the inhibition of arachidonic acid release. Halothane 58-67 arachidonate 5-lipoxygenase Homo sapiens 88-102 2882183-0 1987 Hepatic glutathione S-transferase release after halothane anaesthesia: open randomised comparison with isoflurane. Halothane 48-57 glutathione S-transferase kappa 1 Homo sapiens 8-33 2882183-2 1987 Plasma GST concentrations have been measured by radioimmunoassay in an open randomised study after halothane or isoflurane anaesthesia. Halothane 99-108 glutathione S-transferase kappa 1 Homo sapiens 7-10 2882183-3 1987 The concentration of GST was significantly increased after anaesthesia in patients who received halothane in 30% oxygen/70% nitrous oxide (n = 37) and in patients who received halothane in 100% oxygen (n = 17). Halothane 96-105 glutathione S-transferase kappa 1 Homo sapiens 21-24 2882183-3 1987 The concentration of GST was significantly increased after anaesthesia in patients who received halothane in 30% oxygen/70% nitrous oxide (n = 37) and in patients who received halothane in 100% oxygen (n = 17). Halothane 176-185 glutathione S-transferase kappa 1 Homo sapiens 21-24 3566799-0 1987 Stabilization of the reduced halocarbon-cytochrome P-450 complex of halothane by N-alkanes. Halothane 68-77 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 40-56 3105540-1 1987 This study demonstrates that the exposure of phenobarbitone-treated rats to halothane at an oxygen concentration of either 10% or 14% results in marked decreases in cytochrome P-450 content and aminopyrine demethylase activity in animals sacrificed from 1 to 48 hr post-exposure. Halothane 76-85 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 165-181 3105540-5 1987 The results suggest that cytochrome P-450 may catalyse its own inactivation by virtue of greater free radical production under conditions which favour the non-oxygen dependent metabolism of halothane. Halothane 190-199 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 25-41 3105540-6 1987 The impairment in microsomal function as evidenced by decreases in cytochrome P-450 and aminopyrine demethylase activity are considered to occur as a primary consequence of the reductive metabolism of halothane. Halothane 201-210 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 67-83 3660410-10 1987 Dantrolene and mepacrine antagonized the synergism between halothane and phospholipase A2 most likely by reducing the lytic action of halothane in the presence of arachidonic acid. Halothane 134-143 phospholipase A2 group IB Homo sapiens 73-89 3662119-5 1987 Since alpha-protease inhibitors show extensive polymorphism and as the gene for postalbumin-2 is closely linked to the halothane sensitivity locus Hal, this method is a useful tool for conducting parentage control and for predicting Hal genotypes of individual pigs. Halothane 119-128 histidine ammonia-lyase Sus scrofa 147-150 3662119-5 1987 Since alpha-protease inhibitors show extensive polymorphism and as the gene for postalbumin-2 is closely linked to the halothane sensitivity locus Hal, this method is a useful tool for conducting parentage control and for predicting Hal genotypes of individual pigs. Halothane 119-128 histidine ammonia-lyase Sus scrofa 233-236 3790395-6 1986 The three PLA2 inhibitors antagonized halothane-induced contractures of muscle from MH susceptible patients as well as induction of contractures by suxamethonium and halothane. Halothane 38-47 phospholipase A2 group IB Homo sapiens 10-14 3790395-6 1986 The three PLA2 inhibitors antagonized halothane-induced contractures of muscle from MH susceptible patients as well as induction of contractures by suxamethonium and halothane. Halothane 166-175 phospholipase A2 group IB Homo sapiens 10-14 3790395-7 1986 Pre-exposing preparations that were previously unresponsive to halothane to bee venom PLA2 caused the muscle strips to respond with contractures upon subsequent challenge with halothane, but not with suxamethonium. Halothane 176-185 phospholipase A2 group IB Homo sapiens 86-90 3566799-2 1987 Previous studies have shown that halothane forms such a complex with cytochrome P-450, and the result is a strong absorption at 470 nm. Halothane 33-42 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 69-85 3566799-4 1987 Data are presented which show that several organic solvents (C5-C7N-alkanes) will stabilize the complex formed between halothane and cytochrome P-450. Halothane 119-128 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 133-149 3566799-7 1987 Stabilization of the halothane complex in a biological system may facilitate studies to identify precisely the halothane-cytochrome P-450 complex and to clarify the mechanisms of halothane reduction by cytochrome P-450. Halothane 21-30 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 121-137 3566799-7 1987 Stabilization of the halothane complex in a biological system may facilitate studies to identify precisely the halothane-cytochrome P-450 complex and to clarify the mechanisms of halothane reduction by cytochrome P-450. Halothane 21-30 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 202-218 3566799-7 1987 Stabilization of the halothane complex in a biological system may facilitate studies to identify precisely the halothane-cytochrome P-450 complex and to clarify the mechanisms of halothane reduction by cytochrome P-450. Halothane 111-120 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 121-137 3566799-7 1987 Stabilization of the halothane complex in a biological system may facilitate studies to identify precisely the halothane-cytochrome P-450 complex and to clarify the mechanisms of halothane reduction by cytochrome P-450. Halothane 111-120 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 121-137 3828110-5 1986 We have shown that the anaesthetic halothane increases [Ca2+]i in isolated lymphocytes from malignant hyperthermia-susceptible humans and pigs but not in the normal counterparts. Halothane 35-44 carbonic anhydrase 2 Homo sapiens 56-59 3828110-7 1986 The halothane-mediated rise in [Ca2+]i required external Ca2+ and was prevented by nifedipine, an inhibitor of the voltage-sensitive Ca2+ channels of the cell membrane. Halothane 4-13 carbonic anhydrase 2 Homo sapiens 32-35 3828110-7 1986 The halothane-mediated rise in [Ca2+]i required external Ca2+ and was prevented by nifedipine, an inhibitor of the voltage-sensitive Ca2+ channels of the cell membrane. Halothane 4-13 carbonic anhydrase 2 Homo sapiens 57-60 3828110-7 1986 The halothane-mediated rise in [Ca2+]i required external Ca2+ and was prevented by nifedipine, an inhibitor of the voltage-sensitive Ca2+ channels of the cell membrane. Halothane 4-13 carbonic anhydrase 2 Homo sapiens 57-60 3828110-8 1986 In addition, the effect of halothane on the releasable Ca2+ from intracellular stores was determined by measuring the size of the releasable pool before and after addition of the anaesthetic. Halothane 27-36 carbonic anhydrase 2 Homo sapiens 55-58 3828110-9 1986 After addition of halothane, about 73% of this Ca2+ pool was still available for release by the Ca2+ ionophore ionomycin in cells from normal humans and pigs. Halothane 18-27 carbonic anhydrase 2 Homo sapiens 47-50 3828110-9 1986 After addition of halothane, about 73% of this Ca2+ pool was still available for release by the Ca2+ ionophore ionomycin in cells from normal humans and pigs. Halothane 18-27 carbonic anhydrase 2 Homo sapiens 96-99 3828110-10 1986 In contrast, only about 45% of the free Ca2+ in intracellular stores was left after treatment with halothane in cells from malignant hyperthermia-susceptible humans and swine. Halothane 99-108 carbonic anhydrase 2 Homo sapiens 40-43 3828110-11 1986 These results indicate that halothane acts both at the cell membrane and at intracellular organelles, and that this action results in a net increase in [Ca2+]i in malignant hyperthermia, but not in normal cells. Halothane 28-37 carbonic anhydrase 2 Homo sapiens 153-156 3729018-8 1986 The large differences among the treatment groups in the rates of fluoride ion generated per nanomole cytochrome P-450 indicate that enzyme induction regimens disproportionately increase those isozymes of hepatic cytochrome P-450 that are not involved with the reductive defluorination of halothane. Halothane 288-297 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 212-228 3947389-0 1986 The interaction of enflurane, halothane and the halothane metabolite trifluoroacetic acid with the binding of acidic drugs to human serum albumin. Halothane 30-39 albumin Homo sapiens 132-145 3815853-2 1986 Of 20 selected patients, who received halothane for minor urological procedures, 16 showed a small transient rise in GST between 1 h and 3 h after anaesthesia. Halothane 38-47 glutathione S-transferase kappa 1 Homo sapiens 117-120 2444141-3 1987 In the light of the previously known genetic linkages in these species, this implied: (1) alpha 1B gene is close linked to Phi, Pgd and Hal (halothane sensitivity locus) loci in pigs; and (2) alpha 1B gene is linked to ME1 and Phi loci in horses. Halothane 141-150 alpha-1-B glycoprotein Homo sapiens 90-98 3014887-3 1986 Reflex stimulation of the parasympathetic nervous system by 2-deoxy-D-glucose (2-DG) in dogs anesthetized with halothane (0.8%) caused a fourfold increase in plasma PP levels, equivalent to the response in conscious dogs. Halothane 111-120 pancreatic polypeptide Canis lupus familiaris 165-167 3014887-5 1986 Bilateral electrical stimulation of the cervical vagi in halothane-anesthetized dogs elicited a sixfold increase in the pancreatic output of PP. Halothane 57-66 pancreatic polypeptide Canis lupus familiaris 141-143 3021443-2 1986 ACTH and beta-LPH concentrations in plasma rose significantly (P less than 0.001) during halothane-nitrous oxide anaesthesia. Halothane 89-98 proopiomelanocortin Homo sapiens 9-17 3947389-0 1986 The interaction of enflurane, halothane and the halothane metabolite trifluoroacetic acid with the binding of acidic drugs to human serum albumin. Halothane 48-57 albumin Homo sapiens 132-145 3158254-9 1985 min-1 during halothane or isoflurane anesthesia; the requirements during balanced anesthesia were 9.3 +/- 0.8 micrograms . Halothane 13-22 CD59 molecule (CD59 blood group) Homo sapiens 0-5 2416545-4 1986 Our data demonstrated 3 major effects of halothane on the SEP: (a) a small but significant decrease in the average amplitude of the first two components (N25 and P30), (b) a significant increase in the average latency of the late positive component (P53) of the wave form, and (c) occasional obliteration of components N25, N40, P53, and N71, but never of P30. Halothane 41-50 centromere protein V Homo sapiens 162-165 2416545-4 1986 Our data demonstrated 3 major effects of halothane on the SEP: (a) a small but significant decrease in the average amplitude of the first two components (N25 and P30), (b) a significant increase in the average latency of the late positive component (P53) of the wave form, and (c) occasional obliteration of components N25, N40, P53, and N71, but never of P30. Halothane 41-50 tumor protein p53 Homo sapiens 250-253 2416545-4 1986 Our data demonstrated 3 major effects of halothane on the SEP: (a) a small but significant decrease in the average amplitude of the first two components (N25 and P30), (b) a significant increase in the average latency of the late positive component (P53) of the wave form, and (c) occasional obliteration of components N25, N40, P53, and N71, but never of P30. Halothane 41-50 tumor protein p53 Homo sapiens 329-332 2416545-4 1986 Our data demonstrated 3 major effects of halothane on the SEP: (a) a small but significant decrease in the average amplitude of the first two components (N25 and P30), (b) a significant increase in the average latency of the late positive component (P53) of the wave form, and (c) occasional obliteration of components N25, N40, P53, and N71, but never of P30. Halothane 41-50 centromere protein V Homo sapiens 356-359 2867213-0 1986 Effect of halothane on myocardial cyclic AMP and cyclic GMP content of mice. Halothane 10-19 5'-nucleotidase, cytosolic II Mus musculus 56-59 2867213-1 1986 Halothane, in anesthetic concentrations (0.6-1.8 volumes/100 ml), produced a dose-dependent decrease in myocardial cyclic AMP (cAMP) content and an increase in cyclic GMP (cGMP) content in mice exposed to a continuous flow of the anesthetic carried in air for 15 min. Halothane 0-9 5'-nucleotidase, cytosolic II Mus musculus 167-170 22055144-5 1986 Significant increases in the levels of endogenous mitochondrial calmodulin, fatty acids and phospholipase A(2) activity, and Ca(2+) (mitochondrial and sarcoplasmic) are observed in the M. longissimus dorsi of adult halothane-sensitive pigs when compared with either young halothane-sensitive or young and adult halothane-insensitive pigs. Halothane 215-224 calmodulin-3 Sus scrofa 64-74 22055144-5 1986 Significant increases in the levels of endogenous mitochondrial calmodulin, fatty acids and phospholipase A(2) activity, and Ca(2+) (mitochondrial and sarcoplasmic) are observed in the M. longissimus dorsi of adult halothane-sensitive pigs when compared with either young halothane-sensitive or young and adult halothane-insensitive pigs. Halothane 272-281 calmodulin-3 Sus scrofa 64-74 22055144-5 1986 Significant increases in the levels of endogenous mitochondrial calmodulin, fatty acids and phospholipase A(2) activity, and Ca(2+) (mitochondrial and sarcoplasmic) are observed in the M. longissimus dorsi of adult halothane-sensitive pigs when compared with either young halothane-sensitive or young and adult halothane-insensitive pigs. Halothane 272-281 calmodulin-3 Sus scrofa 64-74 4063356-0 1985 Effect of halothane on Ca2+-induced Ca2+ release from sarcoplasmic reticulum vesicles isolated from rat skeletal muscle. Halothane 10-19 carbonic anhydrase 2 Rattus norvegicus 23-26 4063356-0 1985 Effect of halothane on Ca2+-induced Ca2+ release from sarcoplasmic reticulum vesicles isolated from rat skeletal muscle. Halothane 10-19 carbonic anhydrase 2 Rattus norvegicus 36-39 4063356-1 1985 Halothane induces the release of Ca2+ from a subpopulation of sarcoplasmic reticulum vesicles that are derived from the terminal cisternae of rat skeletal muscle. Halothane 0-9 carbonic anhydrase 2 Rattus norvegicus 33-36 4063356-2 1985 Halothane-induced Ca2+ release appears to be an enhancement of Ca2+-induced Ca2+ release. Halothane 0-9 carbonic anhydrase 2 Rattus norvegicus 18-21 4063356-2 1985 Halothane-induced Ca2+ release appears to be an enhancement of Ca2+-induced Ca2+ release. Halothane 0-9 carbonic anhydrase 2 Rattus norvegicus 63-66 4063356-2 1985 Halothane-induced Ca2+ release appears to be an enhancement of Ca2+-induced Ca2+ release. Halothane 0-9 carbonic anhydrase 2 Rattus norvegicus 63-66 4063356-3 1985 The low-density sarcoplasmic reticulum vesicles which are believed to be derived from nonjunctional sarcoplasmic reticulum lack the capability of both Ca2+-induced and halothane-induced Ca2+ release. Halothane 168-177 carbonic anhydrase 2 Rattus norvegicus 186-189 4063356-4 1985 Ca2+ release from terminal cisternae vesicles induced by halothane is inhibited by Ruthenium red and Mg2+, and require ATP (or an ATP analogue), KCl (or similar salt) and extravesicular Ca2+. Halothane 57-66 carbonic anhydrase 2 Rattus norvegicus 0-3 4063356-4 1985 Ca2+ release from terminal cisternae vesicles induced by halothane is inhibited by Ruthenium red and Mg2+, and require ATP (or an ATP analogue), KCl (or similar salt) and extravesicular Ca2+. Halothane 57-66 carbonic anhydrase 2 Rattus norvegicus 186-189 4096625-0 1985 [Concentrations of the hemoglobin content, hematocrit and the mean corpuscular hemoglobin concentration of the erythrocytes in halothane-sensitive and -resistant swine]. Halothane 127-136 HGB Sus scrofa 79-89 3903473-0 1985 Immunochemical evidence of trifluoroacetylated cytochrome P-450 in the liver of halothane-treated rats. Halothane 80-89 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 47-63 3903473-7 1985 These results suggest that the CF3COX oxidative metabolite of halothane is so reactive that it binds predominantly to the cytochrome P-450 that produced it. Halothane 62-71 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 122-138 3921666-5 1985 Halothane inhibited the activities of both pyruvate dehydrogenase (14% depression) and ATP-citrate lyase (32% depression). Halothane 0-9 ATP citrate lyase Rattus norvegicus 87-104 3946810-7 1986 SAP decreased 30% during isoflurane administration, 25% during halothane, 21% following fentanyl, and 16% following ketamine. Halothane 63-72 SH2 domain containing 1A Homo sapiens 0-3 3865740-0 1985 Effect of thiamylal and diazepam on release of myoglobin and creatine phosphokinase by succinylcholine chloride during halothane anesthesia. Halothane 119-128 myoglobin Homo sapiens 47-56 3160261-0 1985 Effects of halothane and fentanyl anesthesia on plasma beta-endorphin immunoreactivity during cardiac surgery. Halothane 11-20 proopiomelanocortin Homo sapiens 55-69 3160261-2 1985 Plasma levels of beta-endorphin immunoreactivity measured prior to induction, after induction, after intubation, after skin incision, during cardiopulmonary bypass, and on leaving the operating room were significantly higher in patients given halothane during cardiopulmonary bypass and on leaving the operating room than they were in patients given fentanyl. Halothane 243-252 proopiomelanocortin Homo sapiens 17-31 3983816-1 1985 The purpose of this study was to investigate the effect of pentobarbital, halothane, and chloralose anesthesia on the endogenous release of cholecystokinin-33 (CCK-33) in dogs prepared with duodenal fistulas. Halothane 74-83 cholecystokinin Canis lupus familiaris 140-155 6087064-4 1984 Following administration of the spin-trap, the expired concentration of CF2CHCl and CF3CH2Cl which are the anaerobic metabolites of halothane decreased, but bilious trifluoroacetate which are aerobic did not change. Halothane 132-141 ATPase H+ transporting accessory protein 1 Homo sapiens 72-75 2994512-3 1985 Anaesthesia in man with halothane and nitrous oxide was found to be associated with a significant increase in plasma ACTH levels and beta-LPH levels. Halothane 24-33 proopiomelanocortin Homo sapiens 117-121 2994512-3 1985 Anaesthesia in man with halothane and nitrous oxide was found to be associated with a significant increase in plasma ACTH levels and beta-LPH levels. Halothane 24-33 proopiomelanocortin Homo sapiens 133-141 2981490-6 1985 The findings demonstrate that halothane induces microsomal lipid peroxidation at low PO2 and in the presence of particular cytochrome P-450 isoenzymes, and that the halothane-induced lipid peroxidation leads to severe microsomal lesions, as indicated by the loss of glucose-6-phosphatase activity. Halothane 30-39 glucose-6-phosphatase catalytic subunit 1 Rattus norvegicus 266-287 2981490-6 1985 The findings demonstrate that halothane induces microsomal lipid peroxidation at low PO2 and in the presence of particular cytochrome P-450 isoenzymes, and that the halothane-induced lipid peroxidation leads to severe microsomal lesions, as indicated by the loss of glucose-6-phosphatase activity. Halothane 165-174 glucose-6-phosphatase catalytic subunit 1 Rattus norvegicus 266-287 3832972-5 1985 The order of the three marker loci was confirmed as Phi-Po2-Pgd but the position of Hal with regards to Phi could not be resolved. Halothane 84-87 vasoactive intestinal peptide Sus scrofa 104-107 4079263-0 1985 [Changes in the renin-angiotensin-aldosterone system during kidney operations performed under halothane anesthesia and neuroleptanalgesia]. Halothane 94-103 renin Homo sapiens 16-21 4050136-4 1985 These pathological myophosphorylase reactions were observed in five deceased patients (one independently of anaesthesia after an extended walk) and in 19 pigs (18 times after halothane testing and once in an experimental animal with clinical evidence of the presence of malignant hyperthermia). Halothane 175-184 glycogen phosphorylase, muscle associated Homo sapiens 19-35 6088822-0 1984 [Episodic secretion of ACTH during halothane anesthesia and surgery]. Halothane 35-44 proopiomelanocortin Homo sapiens 23-27 6462329-1 1984 GABA-transaminase has been found to be released from rat brain synaptosomes by halothane in a dose-related manner. Halothane 79-88 4-aminobutyrate aminotransferase Rattus norvegicus 0-17 6696254-2 1984 In previous studies they have shown that the halothane-free radical produced by UV-irradiation is identical to that produced during reductive metabolism of halothane by hepatic cytochrome P-450. Halothane 45-54 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 177-193 6696254-2 1984 In previous studies they have shown that the halothane-free radical produced by UV-irradiation is identical to that produced during reductive metabolism of halothane by hepatic cytochrome P-450. Halothane 156-165 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 177-193 6322827-0 1984 Effect of intratracheal lignocaine, halothane and thiopentone on changes in plasma beta-endorphin immunoreactivity in response to tracheal intubation. Halothane 36-45 proopiomelanocortin Homo sapiens 83-97 6693952-0 1984 Effects of halothane and fentanyl anesthesia on resistance to reabsorption of CSF. Halothane 11-20 colony stimulating factor 2 Canis lupus familiaris 78-81 6524710-6 1984 Some differences between genotypes and linkage groups were attributed to phenotypically halothane-positive parents and offspring being genotypically Hal N/n. Halothane 88-97 histidine ammonia-lyase Sus scrofa 149-152 6693955-2 1984 The central conduction time (CCT), the time between the N14 peak (recorded at C-2) and the N20 peak (recorded at the cortex) in response to median nerve stimulation, has been found to be increased by administration of halothane, by brain retraction, and by temporary vascular occlusion in some instances. Halothane 218-227 SS nuclear autoantigen 1 Homo sapiens 56-59 6651874-10 1983 Maximal changes in both the cytochrome P-450 system and in the glutathione detoxification system were required before halothane demonstrated its hepatotoxic effects. Halothane 118-127 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 28-44 6146439-5 1984 Lower CS and HAD activities were observed in the halothane sensitive pigs compared with the other pigs. Halothane 49-58 citrate synthase Sus scrofa 6-8 6651874-11 1983 Thus, a new balance between cytochrome P-450-dependent bioactivation and glutathione conjugation of halothane may be necessary for the exaggerated hepatotoxicity of halothane seen in hyperthyroid male rats. Halothane 165-174 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 28-44 6652012-7 1983 (0.05 MAC) of halothane induced the activity of NADPH-cytochrome-c-reductase in the liver, decreased the concentration of cytochrome P-450 in the kidney and decreased all the enzyme concentrations measured in lung microsomes. Halothane 14-23 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 122-138 6639824-8 1983 Mean halothane vapour uptake at a constant end-tidal concentration of 0.8% was 114 ml min-1 at 1 min, 36 ml min-1 at 5 min, 29 ml min-1 at 10 min and between 22 and 18 ml min-1 at 20-35 min. Halothane 5-14 CD59 molecule (CD59 blood group) Homo sapiens 86-91 6137335-0 1983 The release of inorganic fluoride from halothane and halothane metabolites by cytochrome P-450, hemin, and hemoglobin. Halothane 39-48 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 78-94 6883095-1 1983 Injection of alpha-melanocyte stimulating hormone (alpha-MSH, 0.6-1.2 nmol in 100-300 nl) into the rostral dorsomedial hypothalamic nucleus of the halothane anesthetized rat resulted in a 12% increase in heart rate (41 +/- 4 bpm) which was accompanied by a slight increase in blood pressure (5 +/- 1 mm Hg). Halothane 147-156 proopiomelanocortin Rattus norvegicus 13-49 6883095-1 1983 Injection of alpha-melanocyte stimulating hormone (alpha-MSH, 0.6-1.2 nmol in 100-300 nl) into the rostral dorsomedial hypothalamic nucleus of the halothane anesthetized rat resulted in a 12% increase in heart rate (41 +/- 4 bpm) which was accompanied by a slight increase in blood pressure (5 +/- 1 mm Hg). Halothane 147-156 proopiomelanocortin Rattus norvegicus 51-60 6137335-0 1983 The release of inorganic fluoride from halothane and halothane metabolites by cytochrome P-450, hemin, and hemoglobin. Halothane 53-62 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 78-94 6137335-5 1983 2-Chloro-1,1-difluoroethylene and 2-bromo-1,1-difluoroethylene are metabolized predominantly by oxidative cytochrome P-450 metabolism, while reductive pathways utilizing reduced cytochrome P-450, hemoglobin, or hemin liberate fluoride from halothane. Halothane 240-249 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 106-122 6137335-5 1983 2-Chloro-1,1-difluoroethylene and 2-bromo-1,1-difluoroethylene are metabolized predominantly by oxidative cytochrome P-450 metabolism, while reductive pathways utilizing reduced cytochrome P-450, hemoglobin, or hemin liberate fluoride from halothane. Halothane 240-249 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 178-194 6859583-0 1983 Relationship between cerebral blood volume and CSF pressure during anesthesia with halothane or enflurane in dogs. Halothane 83-92 colony stimulating factor 2 Canis lupus familiaris 47-50 6872091-2 1983 Anaerobic in vitro incubation of microsomes from phenobarbital(PB)-induced rats with halothane results in an irreversible decrease of measurable cytochrome P-450. Halothane 85-94 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 145-161 6872091-5 1983 Aerobic incubation with halothane results in a decrease of cytochrome P-450 which can be completely reversed by dialysis or the addition of potassium ferricyanide. Halothane 24-33 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 59-75 6305176-2 1983 Recently, halothane, an inhalational anesthetic, was shown to inhibit neutrophil bactericidal mechanisms, the center of which is the reaction of myeloperoxidase with H2O2 and Cl. Halothane 10-19 myeloperoxidase Homo sapiens 145-160 6340406-0 1983 Circulatory effects of renin-angiotensin system antagonists during halothane anaesthesia in hypertensive rats. Halothane 67-76 renin Rattus norvegicus 23-28 6340406-9 1983 During halothane anaesthesia, the plasma renin activities in the captopril, captopril + indomethacin, and saralasin groups were significantly higher than in untreated animals. Halothane 7-16 renin Rattus norvegicus 41-46 6340406-11 1983 The results suggest that the renin-angiotensin system is important in maintaining blood pressure in halothane anaesthesia, and that the tolerance to haemorrhagic shock is particularly impaired by drugs inhibiting the renin-angiotensin system. Halothane 100-109 renin Rattus norvegicus 29-34 6846783-0 1983 [Metabolism of halothane in rats with CCl4-alcohol-induced liver fibrosis]. Halothane 15-24 C-C motif chemokine ligand 4 Rattus norvegicus 38-42 6846783-6 1983 In rats with CCl4-ethanol-induced liver fibrosis and steatosis this elimination half-life was prolonged to 1.24 (1.07-1.41) h indicating an impaired metabolic degradation of halothane in these rats. Halothane 174-183 C-C motif chemokine ligand 4 Rattus norvegicus 13-17 7109827-1 1982 Exposure of rats to the volatile anesthetics, halothane, enflurane and isoflurane and low FIO2 (0.8%) for two hours results in a transient induction of ODC appearing maximally four hours after exposure. Halothane 46-55 ornithine decarboxylase 1 Rattus norvegicus 152-155 7109827-3 1982 The concentration of anesthetic used to produce the ODC induction were 0.5% halothane, 1.5% enflurane and 1.4% isoflurane. Halothane 76-85 ornithine decarboxylase 1 Rattus norvegicus 52-55 7110119-0 1982 Reductive metabolism of halothane by human and rabbit cytochrome P-450. Halothane 24-33 cytochrome P-450 Oryctolagus cuniculus 54-70 6805483-0 1982 Thyroliberin (thyrotropin releasing hormone): antagonism of halothane and hexobarbital narcosis in mice. Halothane 60-69 thyrotropin releasing hormone Mus musculus 0-43 6805483-2 1982 The effect of L-pyroglutamyl-L-histidyl-L-prolinamide (thyroliberin, thyrotropin releasing hormone, TRH) on halothane and hexobarbital narcosis was investigated in mice and compared with pentetrazol, caffeine, d-amphetamine and adrenaline. Halothane 108-117 thyrotropin releasing hormone Mus musculus 69-98 6805483-3 1982 TRH shortened dose-dependently the halothane and hexobarbital sleeping-time with ED50 values of 3.1 and 6.6 mg/kg s.c., respectively. Halothane 35-44 thyrotropin releasing hormone Mus musculus 0-3 7106207-5 1982 Plasma VP concentration was undetectable in the old intact rats and it rose to the levels of intact young or adult rats during halothane anesthesia. Halothane 127-136 arginine vasopressin Rattus norvegicus 7-9 6279900-0 1981 [Effects of intrathecal beta-endorphin and morphine on endocrine response during halothane anesthesia and surgery in man (author"s transl)]. Halothane 81-90 proopiomelanocortin Homo sapiens 24-38 7168423-0 1982 [Influence of fluothane anesthesia on the human ERG]. Halothane 14-23 ETS transcription factor ERG Homo sapiens 48-51 6128067-6 1982 A positive correlation was found between mean arterial pressure and vasopressin only in the halothane group. Halothane 92-101 arginine vasopressin Homo sapiens 68-79 7139395-0 1982 Arginine vasopressin response to anaesthesia produced by halothane, enflurane and isoflurane. Halothane 57-66 vasopressin-neurophysin 2-copeptin Oryctolagus cuniculus 0-20 7139395-3 1982 Ten rabbits were studied to determine the response of plasma AVP to a predetermined time/concentration "dose" of halothane, enflurane or isoflurane. Halothane 113-122 vasopressin-neurophysin 2-copeptin Oryctolagus cuniculus 61-64 7039418-7 1982 We conclude the Fortec vaporizer is as efficient in delivering isoflurane in O2 as previous reports have shown the Fluotec Mark III to be in its delivery of halothane. Halothane 157-166 microtubule affinity regulating kinase 1 Homo sapiens 123-127 7082999-1 1982 Tooth pulp stimulation in halothane-anaesthetized cats induced a long lasting (greater than or equal to 3 h) increase in the levels of Met-enkephalin-like material (MELM) in the cisternal CSF. Halothane 26-35 granulocyte-macrophage colony-stimulating factor Felis catus 188-191 6175808-1 1982 Acute hypovolemia induced by bleeding (5 ml/300 g body weight) halothane-anesthetized (0.8% in oxygen) rats is attended by hypotension, bradycardia, and increases in plasma renin, vasopressin, and catecholamine levels. Halothane 63-72 renin Rattus norvegicus 173-178 7171127-3 1982 Crossing-over frequencies of 0.05 +/- 0.04, 0.05 +/- 0.03 and 0.1 +/- 0.03 were established between Phi and Hal, H and Hal, and Phi and H respectively. Halothane 108-111 glucose-6-phosphate isomerase Sus scrofa 100-103 7171127-3 1982 Crossing-over frequencies of 0.05 +/- 0.04, 0.05 +/- 0.03 and 0.1 +/- 0.03 were established between Phi and Hal, H and Hal, and Phi and H respectively. Halothane 119-122 glucose-6-phosphate isomerase Sus scrofa 100-103 7121136-4 1982 Halothane and hexobarbitone also inhibited mitochondrial Ca2+ uptake in vivo. Halothane 0-9 carbonic anhydrase 2 Rattus norvegicus 57-60 7325344-4 1981 The perioperative control of plasma-ADH levels demonstrated a smaller increase in group 1 (PDA/NLA) compared to group 2 (Halothane), thus implicating a better attenuation of stress and pain. Halothane 121-130 arginine vasopressin Homo sapiens 36-39 6340406-11 1983 The results suggest that the renin-angiotensin system is important in maintaining blood pressure in halothane anaesthesia, and that the tolerance to haemorrhagic shock is particularly impaired by drugs inhibiting the renin-angiotensin system. Halothane 100-109 renin Rattus norvegicus 217-222 6797886-0 1981 [Effect of halothane and enflurane general anesthesia on adenosine deaminase activity in human lymphocytes]. Halothane 11-20 adenosine deaminase Homo sapiens 57-76 7020889-7 1981 These findings suggest that insulin secretion in response to hyperglycaemia is stimulated by spinal analgesia and thiopentone anaesthesia, depressed by halothane and enflurane anaesthesia and unchanged during neuroleptanesthesia. Halothane 152-161 insulin Canis lupus familiaris 28-35 7330846-0 1981 HLA A and B locus antigens in patients with unexplained hepatitis following halothane anaesthesia. Halothane 76-85 major histocompatibility complex, class I, A Homo sapiens 0-11 7330846-1 1981 HLA A and B locus antigens were determined in 17 patients who had recovered from unexplained hepatitis following halothane anaesthesia. Halothane 113-122 major histocompatibility complex, class I, A Homo sapiens 0-11 6999007-3 1980 In 8 patients studied during halothane inhalation anesthesia before operation, the acute insulin response (AIR) to glucose (5 g, IV) fell to 51 +/- 3% of the preanesthesia AIR (mean +/- SEM; P < 0.001). Halothane 29-38 insulin Homo sapiens 89-96 6796087-0 1981 1-Chloro-2,2,2-trifluoroethyl radical: Formation from halothane by human cytochrome P-450 in reconstituted vesicles and binding to phospholipids. Halothane 54-63 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 73-89 7293219-8 1981 Dehalogenation of enflurane, which is the preferred pathway, is affected to the same extent as the cytochrome P-450-dependent hydroxylation of halothane and the O-dealkylation of methoxyflurane. Halothane 143-152 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 99-115 6268859-0 1981 [Effects of halothane anesthesia, epidural anesthesia and surgery on plasma beta-endorphin levels in man (author"s transl)]. Halothane 12-21 proopiomelanocortin Homo sapiens 76-90 6258757-11 1981 It is concluded therefore that although halothane anesthesia slightly depressed the short latency response component (E1a) exhibiting highly sensory properties, its main effect was to depress the longer latency excitatory components (E1b and E2) which exhibited relatively "nonspecific" properties. Halothane 40-49 branched chain keto acid dehydrogenase E1 subunit alpha Rattus norvegicus 118-121 7448097-2 1980 We observed a maximum increase in P50 of 25% with halothane 40 kPa compared with control (oxygen-argon gas mixtures) indicating the oxygen-linked character of the binding of halothane to the Hb molecule. Halothane 50-59 nuclear factor kappa B subunit 1 Homo sapiens 34-37 7448097-2 1980 We observed a maximum increase in P50 of 25% with halothane 40 kPa compared with control (oxygen-argon gas mixtures) indicating the oxygen-linked character of the binding of halothane to the Hb molecule. Halothane 174-183 nuclear factor kappa B subunit 1 Homo sapiens 34-37 7448097-3 1980 The effect of halothane on P50 was independent of pH between 7.0 and 8.0 and of chloride concentration between 10 and 100 mmol litre-1. Halothane 14-23 nuclear factor kappa B subunit 1 Homo sapiens 27-30 7007683-0 1980 [Influence of halothane anesthesia and surgery on plasma levels of aldosterone and renin activity in pediatric patients (author"s transl)]. Halothane 14-23 renin Homo sapiens 83-88 7463707-0 1980 [Serum myoglobin levels following administration of succinylcholine during nitrous oxide-oxygen-halothane anesthesia (author"s transl)]. Halothane 96-105 myoglobin Homo sapiens 7-16 7428118-0 1980 Quantum chemical studies of anaerobic reductive metabolism of halothane by cytochrome P-450. Halothane 62-71 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 75-91 7428118-6 1980 Moreover, when bound as an axial ligand to the iron atom at the heme site in cytochrome P-450, a carbene complex is formed which gives calculated spectral characteristics consistent with those observed when excess halothane is added to reduced cytochrome P-450 or rat liver microsomes under anaerobic conditions. Halothane 214-223 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 77-93 7428118-6 1980 Moreover, when bound as an axial ligand to the iron atom at the heme site in cytochrome P-450, a carbene complex is formed which gives calculated spectral characteristics consistent with those observed when excess halothane is added to reduced cytochrome P-450 or rat liver microsomes under anaerobic conditions. Halothane 214-223 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 244-260 7382102-0 1980 [Effects of halothane anesthesia and surgery on plasma prolactin levels in man (author"s transl)]. Halothane 12-21 prolactin Homo sapiens 55-64 7189100-0 1980 Effect of various carrier gases on the halothane output of the Fluotec Mark 3 vaporizer. Halothane 39-48 microtubule affinity regulating kinase 3 Homo sapiens 71-77 6767537-4 1980 Of clinical importance, nitrous oxide/oxygen (75/25), compared with oxygen alone, increased the vapour concentration outputs of the halothane Mark 2 up to 30% and decreased the outputs of the enflurane Ohio unit up to 20%. Halothane 132-141 microtubule affinity regulating kinase 2 Homo sapiens 142-148 7352670-1 1980 The role of the renin--angiotensin system in the maintenance of blood pressure during halothane anesthesia and sodium nitroprusside (SNP)-induced hypotension was evaluated. Halothane 86-95 renin Rattus norvegicus 16-21 7352670-8 1980 This demonstrates the participation of the renin--angiotensin system in antagonizing the combined hypotensive effects of halothane and SNP. Halothane 121-130 renin Rattus norvegicus 43-48 7436052-0 1980 Halothane sensitivity and linkage of genes for H red blood cell antigens, phosphohexose isomerase (PHI) and 6-phosphogluconate dehydrogenase (6-PGD) variants in pigs. Halothane 0-9 glucose-6-phosphate isomerase Sus scrofa 74-97 7436052-0 1980 Halothane sensitivity and linkage of genes for H red blood cell antigens, phosphohexose isomerase (PHI) and 6-phosphogluconate dehydrogenase (6-PGD) variants in pigs. Halothane 0-9 glucose-6-phosphate isomerase Sus scrofa 99-102 7189100-1 1980 The carrier gases--air, nitrous oxide/oxyten (50%/50%), and nitrous oxide (100%)--decreased the halothane output from Fluotec Mark 3 vaporizers an average of 87.9%, 85.4%, and 70.9%, respectively, as compared with the halothane output when oxygen was used as the carrier gas. Halothane 96-105 microtubule affinity regulating kinase 3 Homo sapiens 126-132 294268-1 1979 Perfused livers isolated from rats under halothane anaesthesia produced greater amounts of bile, released smaller amounts of aspartate aminotransferase, and had a much greater ability to maintain a constant concentration of glucose in perfusates than those obtained with ether or pentobarbitone. Halothane 41-50 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 125-151 6997939-0 1980 [Effects of halothane on the activity of plasmatic renin in the decerebrate cat]. Halothane 12-21 renin Homo sapiens 51-56 526379-4 1979 There was a greater frequency of increased enzymatic activity following repeat administrations of halothane than following enflurane and the average alanine aminotransferase and gamma glutamyl transpeptidase concentrations were increased to a greater degree following halothane than enflurane. Halothane 268-277 glutamic--pyruvic transaminase Homo sapiens 149-173 484893-8 1979 These results support the authors" hypothesis that halothane is metabolized to hepatotoxic intermediates by a reductive or non-oxygen-dependent cytochrome P-450-dependent pathway. Halothane 51-60 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 144-160 526379-4 1979 There was a greater frequency of increased enzymatic activity following repeat administrations of halothane than following enflurane and the average alanine aminotransferase and gamma glutamyl transpeptidase concentrations were increased to a greater degree following halothane than enflurane. Halothane 268-277 inactive glutathione hydrolase 2 Homo sapiens 178-207 526379-6 1979 Change in alanine aminotransferase, lactate dehydrogenase and gamma glutamyl transpeptidase occured more frequently in obese patients receiving halothane. Halothane 144-153 glutamic--pyruvic transaminase Homo sapiens 10-34 526379-6 1979 Change in alanine aminotransferase, lactate dehydrogenase and gamma glutamyl transpeptidase occured more frequently in obese patients receiving halothane. Halothane 144-153 inactive glutathione hydrolase 2 Homo sapiens 62-91 110178-0 1979 A possible interaction of PCB and halothane in man. Halothane 34-43 pyruvate carboxylase Homo sapiens 26-29 262774-0 1979 A study on the antemortem detection of PSE muscle in pigs by a halothane test, plasma creatine phosphokinase activities and blood lactate values. Halothane 63-72 PSE Sus scrofa 39-42 459413-7 1979 Halothane plus nitrous oxide produced an increase in plasma renin activity, which then subsided to normal by 210 minutes following anesthesia; breathing room air did not result in increases in plasma renin activity. Halothane 0-9 LOW QUALITY PROTEIN: renin Oryctolagus cuniculus 60-65 441024-0 1979 [Aspartate and alanine aminotransferase activity in early postoperative period in patients receiving general anesthesia with halothane and other anesthetics]. Halothane 125-134 glutamic--pyruvic transaminase Homo sapiens 15-39 35043-2 1979 However, blood pressure decreases when an angiotensin II antagonist, saralasin, is administered during halothane or enflurane anesthesia, but not during ketamine or fluroxene anesthesia. Halothane 103-112 angiotensinogen Rattus norvegicus 42-56 434454-1 1979 Centrilobular necrosis and a ten-fold elevation in serum alanine amino-transferase (ALT) consistently followed 2 hours of 1% halothane anaesthesia in an animal model. Halothane 125-134 glutamic--pyruvic transaminase Homo sapiens 57-82 434454-1 1979 Centrilobular necrosis and a ten-fold elevation in serum alanine amino-transferase (ALT) consistently followed 2 hours of 1% halothane anaesthesia in an animal model. Halothane 125-134 glutamic--pyruvic transaminase Homo sapiens 84-87 762663-8 1979 Plasma renin concentration increased after halothane. Halothane 43-52 renin Homo sapiens 7-12 571219-8 1979 A similar mechanism has been proposed to explain increased halothane concentrations delivered by Fluotec Mark 2 vaporizers in the presence of nitrous oxide. Halothane 59-68 microtubule affinity regulating kinase 2 Homo sapiens 105-111 761116-4 1979 Halothane administration resulted in an increased slope of PVR against oxygen saturation due to the fact that reduction in cardiac output exceeded the reduction in Ppa. Halothane 0-9 PVR cell adhesion molecule Canis lupus familiaris 59-62 761116-5 1979 An analysis of variance showed that it was possible to predict accurately the hypoxic PVR and Ppa responses under halothane anaesthesia from the control hypoxic responses. Halothane 114-123 PVR cell adhesion molecule Canis lupus familiaris 86-89 727414-3 1978 The results showed that the increases in blood glucose, plasma cortisol and growth hormone concentrations observed in the halothane group of patients were abolished in those who received fentanyl. Halothane 122-131 growth hormone 1 Homo sapiens 76-90 667675-1 1978 A case report is presented demonstrating the beneficial beta2 stimulating effect of halothane in a patient with status asthmaticus unresponsive to adequate conventional therapy. Halothane 84-93 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 56-61 210335-3 1978 It is suggested that halothane in clinical concentrations neither disturbs the function of microfilaments, essential for E and EA rosette formation, nor affects the metabolism of cyclic AMP in unstimulated human lymphocytes. Halothane 21-30 adenine phosphoribosyltransferase Homo sapiens 186-189 646150-4 1978 Microsomal cytochrome P450 and cytochrome b5 decreased after halothane anesthesia (by 7 to 20 per cent of control). Halothane 61-70 cytochrome b5 type A Rattus norvegicus 31-44 646151-8 1978 By contrast, the response to vasopressin decreased (from 42.4 +/- 5.7 to 1.0 +/- 6 per cent; P less than 0.001) with halothane. Halothane 117-126 arginine vasopressin Rattus norvegicus 29-40 646151-9 1978 The precise mechanism(s) underlying the described hypersensitivity to NE and hyposensitivity to vasopressin in the same vascular structure during halothane anesthesia remains undetermined. Halothane 146-155 arginine vasopressin Rattus norvegicus 96-107 277090-3 1978 Ad 2) Drug reactions may be fatal (e.g. halothane), of limited clinical importance (e.g. clorpromazin) or clinically insignificant (e.g. iopanoic acid). Halothane 40-49 apolipoprotein E Homo sapiens 0-4 104186-4 1978 A combination of halothane anesthesia and immobilization for 30 or 60 min produced significantly greater increases in Prl levels than immobilization alone for similar periods of time. Halothane 17-26 prolactin Macaca mulatta 118-121 909072-0 1977 The in vitro metabolism of halothane (2-bromo-2-chloro-1,1,1-trifluoroethane) by hepatic microsomal cytochrome P-450. Halothane 27-36 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 100-116 909072-0 1977 The in vitro metabolism of halothane (2-bromo-2-chloro-1,1,1-trifluoroethane) by hepatic microsomal cytochrome P-450. Halothane 38-76 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 100-116 909072-1 1977 Incubation of halothane with rabbit liver microsomes in the presence of NADPH and oxygen resulted in the formation of trifluoroacetic acid (TFAA). Halothane 14-23 2,4-dienoyl-CoA reductase 1 Homo sapiens 72-77 599635-0 1977 [The effect of halothane and ether anesthesia, and surgery on plasma ADH levels and renal function (author"s transl)]. Halothane 15-24 alcohol dehydrogenase 1A (class I), alpha polypeptide Homo sapiens 69-72 593811-0 1977 Close linkage established between the HAL locus for halothane sensitivity and the PHI (phosphohexose isomerase) locus in pigs of the Danish Landrace breed. Halothane 52-61 histidine ammonia-lyase Sus scrofa 38-41 328188-0 1977 The effects of halothane on plasma vasopressin during cardio-pulmonary bypass. Halothane 15-24 arginine vasopressin Homo sapiens 35-46 856877-1 1977 As an index of delayed hypersensitivity in vitro halothane macrophage migration inhibition factor tests (halothane-MIF tests) were performed on peripheral blood lymphocytes from five patients with halothane hepatitis. Halothane 105-114 macrophage migration inhibitory factor Homo sapiens 115-118 856877-3 1977 The halothane-MIF test was positive in four of the five patients with halothane-induced hepatitis; the negative result was in a patient on steroid treatment. Halothane 4-13 macrophage migration inhibitory factor Homo sapiens 14-17 856877-3 1977 The halothane-MIF test was positive in four of the five patients with halothane-induced hepatitis; the negative result was in a patient on steroid treatment. Halothane 70-79 macrophage migration inhibitory factor Homo sapiens 14-17 856877-5 1977 Our findings suggest that the halothane-MIF test may be of value in the diagnosis of halothane-induced hepatitis and as a screeening procedure for the identification of susceptible subjects. Halothane 30-39 macrophage migration inhibitory factor Homo sapiens 40-43 856877-5 1977 Our findings suggest that the halothane-MIF test may be of value in the diagnosis of halothane-induced hepatitis and as a screeening procedure for the identification of susceptible subjects. Halothane 85-94 macrophage migration inhibitory factor Homo sapiens 40-43 612115-3 1977 In general anesthesia with thiopentone and halothane, the pseudocholinesterase activity diminished. Halothane 43-52 butyrylcholinesterase Homo sapiens 58-78 13202-1 1977 The effects of four commonly used halogenated anesthetic agents (methoxyflurane, halothane, enflurane and fluroxene) on rho-aminohippurate (PAH) uptake by rabbit renal cortical slices were examined. Halothane 81-90 phenylalanine-4-hydroxylase Oryctolagus cuniculus 140-143 4324500-0 1970 Plasma levels of ACTH and cortisol in man during halothane anesthesia and surgery. Halothane 49-58 proopiomelanocortin Homo sapiens 17-21 943990-5 1976 However, halothane caused significantly more myocardial depression than enflurane, as indicated by a larger preejection period (PEP) and preejection period/left ventricular ejection time (PEP/LVET) and a smaller 1/PEP2 and ejection fraction. Halothane 9-18 prolyl endopeptidase Homo sapiens 188-191 1259897-0 1976 Proceedings: The influence of halothane on plasma vasopressin concentrations during cardiopulmonary bypass. Halothane 30-39 arginine vasopressin Homo sapiens 50-61 995273-0 1976 [Activity of UDPG in liver steatosis due to fluothane]. Halothane 44-53 UDP-glucose pyrophosphorylase 2 Homo sapiens 13-17 2027-3 1975 Plasma renin activity increased significantly during halothane anaesthesia alone whereas the surgical manipulations did not further influence mean values significantly. Halothane 53-62 renin Homo sapiens 7-12 1147200-10 1975 CCl4 occupies a middle position between chloroform and halothane. Halothane 55-64 C-C motif chemokine ligand 4 Rattus norvegicus 0-4 1115360-8 1975 This supports evidence suggesting that halothane blocks electron transport in the NADH-coenzyme Q reductase level. Halothane 39-48 NADH:ubiquinone oxidoreductase core subunit S7 Homo sapiens 82-107 1117426-0 1975 Interaction between halothane and propranolol on oxytocin-induced uterine contractions. Halothane 20-29 oxytocin/neurophysin I prepropeptide Homo sapiens 49-57 1117426-1 1975 Halothane and other volatile anesthetics were found to relax uteri maximally contracted by oxytocin and to enhance the relaxant effect of propranolol and other agents (tetracaine, quinidine and chlorpromazine) with local anesthetic properties. Halothane 0-9 oxytocin/neurophysin I prepropeptide Homo sapiens 91-99 1111363-0 1975 Halothane inhibition of rna and protein synthesis of PHA-treated human lymphocytes. Halothane 0-9 lamin B receptor Homo sapiens 53-56 1111363-3 1975 The increased rates of RNA and protein synthesis six and 16 hours after PHA ADDITION WERE INHIBITED BY THE HALOTHANE, MODESTLY AT SIX HOURS AND STRIKINGLY AT 16 HOURS. Halothane 107-116 lamin B receptor Homo sapiens 72-75 4142044-1 1974 The behaviour of the CSF cells during gas encephalography (GEG) with O(2), N(2)O, and halothane is poorly known in cerebral developmental disorders. Halothane 86-95 colony stimulating factor 2 Homo sapiens 21-24 4718247-0 1973 Administration of halothane in the 0-0.5 per cent concentration range with the Fluotec Mark 2 and Mark 3 vaporizers. Halothane 18-27 microtubule affinity regulating kinase 3 Homo sapiens 98-104 4265360-0 1973 Myosin conformation and enzymatic activity: effect of chloroform, diethyl ether and halothane on optical rotatory dispersion and APTase. Halothane 84-93 myosin heavy chain 14 Homo sapiens 0-6 5059110-0 1972 Fluotec Mark 2 halothane output: nonlinearity from "off" to 0.5 per cent dial settings. Halothane 15-24 microtubule affinity regulating kinase 2 Homo sapiens 8-14 5568139-0 1971 The effect of nitrous oxide on halothane output from Fluotec Mark 2 vaporizers. Halothane 31-40 microtubule affinity regulating kinase 2 Homo sapiens 61-67 5089936-0 1971 Effects of halothane anaesthesia and surgery on human growth hormone and insulin levels in plasma. Halothane 11-20 growth hormone 1 Homo sapiens 54-68 5089936-0 1971 Effects of halothane anaesthesia and surgery on human growth hormone and insulin levels in plasma. Halothane 11-20 insulin Homo sapiens 73-80 4398305-0 1971 Decrease in reduced glutathione and NADPH and inhibition of glucose-6-phosphate dehydrogenase activity caused by metabolites of fluroxene and halothane. Halothane 142-151 glucose-6-phosphate dehydrogenase Homo sapiens 60-93 973690-9 1976 In the absence of transient ischemia during occlusion (that is, rCBF greater than 18 ml/100 g/min), halothane and enflurane anesthesia were associated with significantly higher rCBF"s and lower stump pressures than was neuroleptanesthesia. Halothane 100-109 CCAAT/enhancer binding protein zeta Rattus norvegicus 64-68 973690-9 1976 In the absence of transient ischemia during occlusion (that is, rCBF greater than 18 ml/100 g/min), halothane and enflurane anesthesia were associated with significantly higher rCBF"s and lower stump pressures than was neuroleptanesthesia. Halothane 100-109 CCAAT/enhancer binding protein zeta Rattus norvegicus 177-181 973690-10 1976 Pre-occlusion and post-occlusion rCBF measurements also demonstrated cerebral vasodilation by halothane and enflurane (halothane greater than enflurane) and vasoconstriction by neuroleptanesthesia. Halothane 94-103 CCAAT/enhancer binding protein zeta Rattus norvegicus 33-37 973690-10 1976 Pre-occlusion and post-occlusion rCBF measurements also demonstrated cerebral vasodilation by halothane and enflurane (halothane greater than enflurane) and vasoconstriction by neuroleptanesthesia. Halothane 119-128 CCAAT/enhancer binding protein zeta Rattus norvegicus 33-37 184113-2 1976 We have observed that three general anesthetic agents of clinical importance, the gases methoxyflurane and halothane and the ultrashortacting barbiturate methohexital, reversibly inhibit vasopressin-stimulated water flow, but do not depress permeability to urea, or the the lipophilic solute diphenylhydantoin. Halothane 107-116 arginine vasopressin Homo sapiens 187-198 987723-1 1976 Massive myoglobinuria developed in a patient given halothane and IV succinylcholine, Marked elevations of serum CPK were found in the patient and several family members. Halothane 51-60 phosphatidylinositol-4-phosphate 3-kinase catalytic subunit type 2 alpha Homo sapiens 112-115 943990-5 1976 However, halothane caused significantly more myocardial depression than enflurane, as indicated by a larger preejection period (PEP) and preejection period/left ventricular ejection time (PEP/LVET) and a smaller 1/PEP2 and ejection fraction. Halothane 9-18 prolyl endopeptidase Homo sapiens 128-131 5461279-0 1970 [Effect of fluothane anesthesia and surgical stress on the blood HGH and insulin concentration]. Halothane 11-20 insulin Homo sapiens 73-80 4311926-0 1969 [Plasma levels of ACTH and cortisol in man during halothane anesthesia and surgery]. Halothane 50-59 proopiomelanocortin Homo sapiens 18-22 5512950-0 1970 [Experience in the use of the NAPP-1 apparatus for fluothane anesthesia in minor gynecologic surgery]. Halothane 51-60 itchy E3 ubiquitin protein ligase Homo sapiens 30-36 5774514-0 1969 Evaluation of a new halothane vaporizer: the Cyprane Fluotec Mark 3. Halothane 20-29 microtubule affinity regulating kinase 3 Homo sapiens 61-67 5703706-0 1968 The influence of halothane and diethyl ether on gamma-glutamyl transpeptidase activity in the liver in rats. Halothane 17-26 gamma-glutamyltransferase 1 Rattus norvegicus 48-77 5370183-0 1969 Histochemical and biochemical studies on the activity of gamma-glutamyl transpeptidase in the central nervous system of rats anesthetized with halothane and diethyl ether. Halothane 143-152 gamma-glutamyltransferase 1 Rattus norvegicus 57-86 13988292-0 1962 [Modifications of the plasma cholinesterase level in ether and fluothane anesthesia]. Halothane 63-72 butyrylcholinesterase Homo sapiens 29-43 5994594-0 1966 [On the effect of fluothane anesthesia on serum cholinesterase activity in orthopedic surgery in children]. Halothane 18-27 butyrylcholinesterase Homo sapiens 48-62 5854905-0 1965 The use of fluothane in ski-accident centres in the Aosta valley, Italy. Halothane 11-20 SKI proto-oncogene Homo sapiens 24-27 33301562-2 2021 This study tested the hypothesis that genetically suppressing the function of TRPC6 can partially ameliorate muscle cation dyshomeostasis and the response to halothane in a mouse model relevant to malignant hyperthermia. Halothane 158-167 transient receptor potential cation channel, subfamily C, member 6 Mus musculus 78-83 33301562-8 2021 Although expression of the muscle-specific dominant-negative TRPC6 was able to modulate the increase in intracellular calcium during halothane exposure and prolonged life (35 +- 5 min vs. 15 +- 3 min; P < 0.0001), a slow, steady increase in calcium began after 20 min of halothane exposure, which eventually led to death. Halothane 133-142 transient receptor potential cation channel, subfamily C, member 6 Mus musculus 61-66 33301562-8 2021 Although expression of the muscle-specific dominant-negative TRPC6 was able to modulate the increase in intracellular calcium during halothane exposure and prolonged life (35 +- 5 min vs. 15 +- 3 min; P < 0.0001), a slow, steady increase in calcium began after 20 min of halothane exposure, which eventually led to death. Halothane 271-280 transient receptor potential cation channel, subfamily C, member 6 Mus musculus 61-66 32764093-9 2020 CAF +- HAL are studied on RYR1 single-channel currents and HET myotubes to define molecular mechanisms of gene-by-environment synergism. Halothane 7-10 caffeine susceptibility Mus musculus 0-3 32764093-9 2020 CAF +- HAL are studied on RYR1 single-channel currents and HET myotubes to define molecular mechanisms of gene-by-environment synergism. Halothane 7-10 ryanodine receptor 1, skeletal muscle Mus musculus 26-30 32764093-11 2020 Central and peripheral nervous systems mediate adverse responses to HAL in a HET model of MH susceptibility exposed to dietary CAF, a modifiable lifestyle factor that may mitigate risks of acute and chronic diseases associated with RYR1 mutations. Halothane 68-71 caffeine susceptibility Mus musculus 127-130 32764093-11 2020 Central and peripheral nervous systems mediate adverse responses to HAL in a HET model of MH susceptibility exposed to dietary CAF, a modifiable lifestyle factor that may mitigate risks of acute and chronic diseases associated with RYR1 mutations. Halothane 68-71 ryanodine receptor 1, skeletal muscle Mus musculus 232-236 32795494-0 2020 Pharmacological evidence for the involvement of ryanodine receptors in halothane-induced liver injury in mice. Halothane 71-80 ryanodine receptor 1, skeletal muscle Mus musculus 48-67 32879799-4 2020 CYP2E1, a member of CYP superfamily, affects the metabolism of several clinically important drugs such as halothane, paracetamol, etc. Halothane 106-115 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 0-6 30063925-5 2018 Halothane-induced decreased sarco(endo)plasmic reticulum Ca2+ (SERCA2a) reuptake pump, transient outward K+ (Ito), Na+-Ca2+ exchanger (INCX) and L-type Ca2+ channel (ICaL) currents, together with ryanodine receptor (RyR2) increased open probability (Po) and reduced myofilament Ca2+ sensitivity, reproduced equivalent decreased action potential duration at 90% repolarization and intracellular Ca2+ concentration at the myocyte level reported in the literature. Halothane 0-9 solute carrier family 8 member A1 Homo sapiens 115-133 32665491-7 2020 Furthermore, local pretreatment with SAR7334 partially decreased the elevation of intracellular resting calcium that is seen in RYR1-p.G2435R muscles during exposure to halothane. Halothane 169-178 ryanodine receptor 1, skeletal muscle Mus musculus 128-132 32498517-0 2020 UV-Photodissociation of Halothane in a Focused Molecular Beam: Space-Speed Slice-Imaging of Competitive Bond Breaking into Spin-Orbit Selected Chlorine and Bromine Atoms. Halothane 24-33 spindlin 1 Homo sapiens 123-127 31987857-6 2020 RESULTS: All the investigated VAs (chloroform, halothane, isoflurane, sevoflurane) inhibited both the agonist-induced (pregnenolone sulfate, CIM0216) and heat-activated Ca2+ signals and transmembrane currents in a concentration dependent way in HEK293T cells overexpressing recombinant TRPM3. Halothane 47-56 transient receptor potential cation channel subfamily M member 3 Homo sapiens 286-291 31545984-5 2019 Other volatile anesthetics, including isoflurane, enflurane, and halothane, induced IL-6 mRNA in fetal brains as well as sevoflurane, but propofol did not. Halothane 65-74 interleukin 6 Mus musculus 84-88 30707122-2 2019 WHAT THIS ARTICLE TELLS US THAT IS NEW: In a tamoxifen-activated astrocyte-specific Ndufs4(KO) mouse, the induction EC50s for tail clamp in both isoflurane and halothane were similar between the control and astrocyte-specific Ndufs4(KO) mice at 3 weeks after 4-hydroxy tamoxifen injection. Halothane 160-169 NADH:ubiquinone oxidoreductase core subunit S4 Mus musculus 84-90 30063925-5 2018 Halothane-induced decreased sarco(endo)plasmic reticulum Ca2+ (SERCA2a) reuptake pump, transient outward K+ (Ito), Na+-Ca2+ exchanger (INCX) and L-type Ca2+ channel (ICaL) currents, together with ryanodine receptor (RyR2) increased open probability (Po) and reduced myofilament Ca2+ sensitivity, reproduced equivalent decreased action potential duration at 90% repolarization and intracellular Ca2+ concentration at the myocyte level reported in the literature. Halothane 0-9 ryanodine receptor 2 Homo sapiens 216-220 29274133-10 2018 Adenosine-induced hyperpolarization was mediated by background K+ currents that were reduced by halothane and bupivacaine, which are known to inhibit two-pore domain K+ (K2P) channels. Halothane 96-105 keratin 76 Homo sapiens 170-173 29379356-10 2018 The proinflammatory cytokines including IL-10 and IL-4 was significantly higher in sevoflurane, halothane and sevoflurane + halothane group rats after anesthesia and the whole brain IL-1beta was significantly decrease in the sevoflurane, halothane and sevoflurane + halothane as compared to control group. Halothane 96-105 interleukin 10 Rattus norvegicus 40-45 29247050-0 2018 Voltage modulates halothane-triggered Ca2+ release in malignant hyperthermia-susceptible muscle. Halothane 18-27 carbonic anhydrase 2 Mus musculus 38-41 29247050-13 2018 We conclude that the binding of halothane to RyR1 alters the voltage dependence of Ca2+ release in MH-susceptible muscle fibers such that the resting membrane potential becomes a decisive factor for the efficiency of the drug to trigger Ca2+ release. Halothane 32-41 ryanodine receptor 1, skeletal muscle Mus musculus 45-49 29247050-13 2018 We conclude that the binding of halothane to RyR1 alters the voltage dependence of Ca2+ release in MH-susceptible muscle fibers such that the resting membrane potential becomes a decisive factor for the efficiency of the drug to trigger Ca2+ release. Halothane 32-41 carbonic anhydrase 2 Mus musculus 83-86 29247050-13 2018 We conclude that the binding of halothane to RyR1 alters the voltage dependence of Ca2+ release in MH-susceptible muscle fibers such that the resting membrane potential becomes a decisive factor for the efficiency of the drug to trigger Ca2+ release. Halothane 32-41 carbonic anhydrase 2 Mus musculus 237-240 29379356-10 2018 The proinflammatory cytokines including IL-10 and IL-4 was significantly higher in sevoflurane, halothane and sevoflurane + halothane group rats after anesthesia and the whole brain IL-1beta was significantly decrease in the sevoflurane, halothane and sevoflurane + halothane as compared to control group. Halothane 96-105 interleukin 4 Rattus norvegicus 50-54 29379356-10 2018 The proinflammatory cytokines including IL-10 and IL-4 was significantly higher in sevoflurane, halothane and sevoflurane + halothane group rats after anesthesia and the whole brain IL-1beta was significantly decrease in the sevoflurane, halothane and sevoflurane + halothane as compared to control group. Halothane 96-105 interleukin 1 beta Rattus norvegicus 182-190 29379356-10 2018 The proinflammatory cytokines including IL-10 and IL-4 was significantly higher in sevoflurane, halothane and sevoflurane + halothane group rats after anesthesia and the whole brain IL-1beta was significantly decrease in the sevoflurane, halothane and sevoflurane + halothane as compared to control group. Halothane 124-133 interleukin 10 Rattus norvegicus 40-45 29379356-10 2018 The proinflammatory cytokines including IL-10 and IL-4 was significantly higher in sevoflurane, halothane and sevoflurane + halothane group rats after anesthesia and the whole brain IL-1beta was significantly decrease in the sevoflurane, halothane and sevoflurane + halothane as compared to control group. Halothane 124-133 interleukin 4 Rattus norvegicus 50-54 29379356-10 2018 The proinflammatory cytokines including IL-10 and IL-4 was significantly higher in sevoflurane, halothane and sevoflurane + halothane group rats after anesthesia and the whole brain IL-1beta was significantly decrease in the sevoflurane, halothane and sevoflurane + halothane as compared to control group. Halothane 124-133 interleukin 1 beta Rattus norvegicus 182-190 29379356-10 2018 The proinflammatory cytokines including IL-10 and IL-4 was significantly higher in sevoflurane, halothane and sevoflurane + halothane group rats after anesthesia and the whole brain IL-1beta was significantly decrease in the sevoflurane, halothane and sevoflurane + halothane as compared to control group. Halothane 124-133 interleukin 10 Rattus norvegicus 40-45 29379356-10 2018 The proinflammatory cytokines including IL-10 and IL-4 was significantly higher in sevoflurane, halothane and sevoflurane + halothane group rats after anesthesia and the whole brain IL-1beta was significantly decrease in the sevoflurane, halothane and sevoflurane + halothane as compared to control group. Halothane 124-133 interleukin 4 Rattus norvegicus 50-54 29379356-10 2018 The proinflammatory cytokines including IL-10 and IL-4 was significantly higher in sevoflurane, halothane and sevoflurane + halothane group rats after anesthesia and the whole brain IL-1beta was significantly decrease in the sevoflurane, halothane and sevoflurane + halothane as compared to control group. Halothane 124-133 interleukin 1 beta Rattus norvegicus 182-190 29379356-10 2018 The proinflammatory cytokines including IL-10 and IL-4 was significantly higher in sevoflurane, halothane and sevoflurane + halothane group rats after anesthesia and the whole brain IL-1beta was significantly decrease in the sevoflurane, halothane and sevoflurane + halothane as compared to control group. Halothane 124-133 interleukin 10 Rattus norvegicus 40-45 29379356-10 2018 The proinflammatory cytokines including IL-10 and IL-4 was significantly higher in sevoflurane, halothane and sevoflurane + halothane group rats after anesthesia and the whole brain IL-1beta was significantly decrease in the sevoflurane, halothane and sevoflurane + halothane as compared to control group. Halothane 124-133 interleukin 4 Rattus norvegicus 50-54 29379356-10 2018 The proinflammatory cytokines including IL-10 and IL-4 was significantly higher in sevoflurane, halothane and sevoflurane + halothane group rats after anesthesia and the whole brain IL-1beta was significantly decrease in the sevoflurane, halothane and sevoflurane + halothane as compared to control group. Halothane 124-133 interleukin 1 beta Rattus norvegicus 182-190 28081667-8 2018 Halothane increased AST/ALT levels, caspase-3 and -8 activities (but not malondialdehyde) concomitant with widespread hepatotoxicity. Halothane 0-9 solute carrier family 17 member 5 Homo sapiens 20-23 28081667-10 2018 In co-culture, halothane increased caspase-8 activity and decreased MMP and cellular viability. Halothane 15-24 caspase 8 Homo sapiens 35-44 28609560-7 2017 Halothane anaesthesia increased BDNF and TrkB mRNA bilaterally. Halothane 0-9 brain-derived neurotrophic factor Rattus norvegicus 32-36 28609560-7 2017 Halothane anaesthesia increased BDNF and TrkB mRNA bilaterally. Halothane 0-9 neurotrophic receptor tyrosine kinase 2 Rattus norvegicus 41-45 28609560-9 2017 Further, halothane anaesthesia, surgical procedures, and nerve injury each decreased BDNF protein levels. Halothane 9-18 brain-derived neurotrophic factor Rattus norvegicus 85-89 30873473-8 2017 This hypothesis has shown promise in developing valid animal models of IDILI as demonstrated by a halothane induced liver injury mouse model developed by depleting myeloid derived suppressor cells (MDSCs), as well as an amodiaquine-, isoniazid-and nevirapine-induced liver injury mouse model developed by impairing immune tolerance by blocking PD-1 and CTLA-4, two immune checkpoint inhibitors. Halothane 98-107 cytotoxic T-lymphocyte-associated protein 4 Mus musculus 353-359 29016681-12 2017 The sensitivities of TASK1-TALK2 tandem constructs to extracellular pH and halothane were characterized as a unique hybrid of TASK1 and TALK2. Halothane 75-84 potassium two pore domain channel subfamily K member 17 Homo sapiens 27-32 29016681-12 2017 The sensitivities of TASK1-TALK2 tandem constructs to extracellular pH and halothane were characterized as a unique hybrid of TASK1 and TALK2. Halothane 75-84 potassium two pore domain channel subfamily K member 17 Homo sapiens 136-141 27854153-3 2017 Recessive Hal pigs (Halnn) have defective Ca2+ release channels (CRC) or Ryanodine Receptors (RYR1) within the sarcoplasmic reticulum that allow uncontrolled release of Ca2+ in response to stress. Halothane 10-13 ryanodine receptor 1 Sus scrofa 94-98 28676376-1 2017 Tandem pore-domain Halothane Inhibited K+ channel (THIK1) is a two-pore-domain potassium channel (K2P) present in dorsal root ganglia (DRG). Halothane 19-28 potassium two pore domain channel subfamily K member 13 Rattus norvegicus 51-56 28079567-8 2017 Halothane potentiated luminal and cytoplasmic Ca activation of ryanodine receptor 2 but had no effect on Mg inhibition. Halothane 0-9 ryanodine receptor 2 Ovis aries 63-83 28079567-9 2017 Halothane activated ryanodine receptor 2 in the absence and presence (2 mM) of adenosine triphosphate (ATP). Halothane 0-9 ryanodine receptor 2 Ovis aries 20-40 28079567-11 2017 CONCLUSIONS: At clinical concentrations (1 MAC), halothane desflurane and enflurane activated ryanodine receptor 2, whereas isoflurane and sevoflurane were ineffective. Halothane 49-58 ryanodine receptor 2 Ovis aries 94-114 28079567-13 2017 Halothane acted independently of the adenine nucleotide-binding site on ryanodine receptor 2. Halothane 0-9 ryanodine receptor 2 Ovis aries 72-92 29062464-2 2017 Incidence of mortality in male calsequestrin-1 knockout (CASQ1-null) mice during exposure to halothane and heat (a syndrome closely resembling human MH) is far greater than that in females. Halothane 93-102 calsequestrin 1 Mus musculus 31-46 29062464-2 2017 Incidence of mortality in male calsequestrin-1 knockout (CASQ1-null) mice during exposure to halothane and heat (a syndrome closely resembling human MH) is far greater than that in females. Halothane 93-102 calsequestrin 1 Mus musculus 57-62 25712247-4 2015 Twenty-four hours after female Balb/cJ mice were initially treated with halothane, perivenous necrosis and an infiltration of CD11b(+) Gr-1(high) cells were observed in the liver. Halothane 72-81 integrin subunit alpha M Homo sapiens 126-131 26120770-4 2015 The authors demonstrate that halothane mitigates the risk of SBP postflu through modulation of the effects of type I interferon (IFN). Halothane 29-38 spermine binding protein Mus musculus 61-64 26132720-0 2015 Antioxidants protect calsequestrin-1 knockout mice from halothane- and heat-induced sudden death. Halothane 56-65 calsequestrin 1 Mus musculus 21-36 26132720-1 2015 BACKGROUND: Mice lacking calsequestrin-1 (CASQ1-null), a Ca-binding protein that modulates the activity of Ca release in the skeletal muscle, exhibit lethal hypermetabolic episodes that resemble malignant hyperthermia in humans when exposed to halothane or heat stress. Halothane 244-253 calsequestrin 1 Mus musculus 25-40 26132720-1 2015 BACKGROUND: Mice lacking calsequestrin-1 (CASQ1-null), a Ca-binding protein that modulates the activity of Ca release in the skeletal muscle, exhibit lethal hypermetabolic episodes that resemble malignant hyperthermia in humans when exposed to halothane or heat stress. Halothane 244-253 calsequestrin 1 Mus musculus 42-47 25712247-6 2015 When CD11b(+) Gr-1(high) cells were depleted from the liver with Gr-1 antibody treatment, enhanced liver injury was observed at 9 days after halothane rechallenge. Halothane 141-150 integrin subunit alpha M Homo sapiens 5-10 25712247-8 2015 When hepatic CD4(+) T cells were depleted 5 days after halothane rechallenge, trifluoroacetylated protein adduct-specific serum immunoglobulin and hepatotoxicity were reduced. Halothane 55-64 CD4 molecule Homo sapiens 13-16 25424378-7 2015 Interestingly, also ablation of skeletal muscle calsequestrin (CASQ1) leads to a phenotype with MH-like lethal episodes in response to halothane and heat stress and development of central cores. Halothane 135-144 calsequestrin 1 Mus musculus 63-68 25057841-7 2014 RESULTS: In vivo exposure to isoflurane and halothane doubled the fraction of active, c-Fos-expressing GABAergic neurons in the VLPO, whereas F6 failed to affect VLPO c-Fos expression. Halothane 44-53 FBJ osteosarcoma oncogene Mus musculus 86-91 25148687-0 2014 Tandem pore domain halothane-inhibited K+ channel subunits THIK1 and THIK2 assemble and form active channels. Halothane 19-28 potassium two pore domain channel subfamily K member 13 Homo sapiens 59-64 24723460-0 2014 Thymic stromal lymphopoietin and interleukin-4 mediate the pathogenesis of halothane-induced liver injury in mice. Halothane 75-84 interleukin 4 Mus musculus 33-46 25148687-0 2014 Tandem pore domain halothane-inhibited K+ channel subunits THIK1 and THIK2 assemble and form active channels. Halothane 19-28 potassium two pore domain channel subfamily K member 12 Homo sapiens 69-74 25148687-1 2014 Despite a high level of sequence homology, tandem pore domain halothane-inhibited K(+) channel 1 (THIK1) produces background K(+) currents, whereas THIK2 is silent. Halothane 62-71 potassium two pore domain channel subfamily K member 13 Homo sapiens 98-103 25593732-8 2014 Halothane, enflurane, isoflurane and desflurane are metabolized through the metabolic pathway involving cytochrome P-450 2E1 (CYP2E1) and produce trifluoroacetylated components; some of which may be immunogenic. Halothane 0-9 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 104-124 25593732-8 2014 Halothane, enflurane, isoflurane and desflurane are metabolized through the metabolic pathway involving cytochrome P-450 2E1 (CYP2E1) and produce trifluoroacetylated components; some of which may be immunogenic. Halothane 0-9 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 126-132 24081450-3 2014 As reported earlier, whole-cell THIK-1 current was inhibited by halothane and activated by arachidonic acid. Halothane 64-73 potassium two pore domain channel subfamily K member 13 Homo sapiens 32-38 24081450-6 2014 Halothane, bupivacaine and cold inhibited the single-channel activities of both THIK-1 and the 5-pS channel in TG neurons, whereas arachidonic acid augmented them. Halothane 0-9 potassium two pore domain channel subfamily K member 13 Homo sapiens 80-86 24081560-7 2014 SKF 89976A, a GABA transporter type 1 (GAT-1) inhibitor, reduced the sevoflurane- and halothane-induced increase in the accumulation of GABA by 57 and 63 %, respectively. Halothane 86-95 solute carrier family 6 member 12 Rattus norvegicus 14-44 24598351-11 2014 Subsequently target of miR-106b was investigated using liver samples from mice with HAL-induced liver injury. Halothane 84-87 microRNA 106b Mus musculus 23-31 24598351-12 2014 Among the predicted targets, we discovered that a signal transducer and activator of transcription 3 (STAT3) was particularly up-regulated beginning during the early phase of HAL-induced liver injury. Halothane 175-178 signal transducer and activator of transcription 3 Mus musculus 50-100 24598351-12 2014 Among the predicted targets, we discovered that a signal transducer and activator of transcription 3 (STAT3) was particularly up-regulated beginning during the early phase of HAL-induced liver injury. Halothane 175-178 signal transducer and activator of transcription 3 Mus musculus 102-107 24598351-13 2014 Collectively, the suppressed miR-106b expression, as well as the subsequent up-regulation of STAT3, was critical for the pathogenesis of HAL-induced liver injury. Halothane 137-140 microRNA 106b Mus musculus 29-37 24598351-13 2014 Collectively, the suppressed miR-106b expression, as well as the subsequent up-regulation of STAT3, was critical for the pathogenesis of HAL-induced liver injury. Halothane 137-140 signal transducer and activator of transcription 3 Mus musculus 93-98 24535863-2 2014 Previous studies have suggested that IMF deposition may be associated with the presence of the halothane (HAL) gene. Halothane 95-104 IMF Sus scrofa 37-40 24535863-2 2014 Previous studies have suggested that IMF deposition may be associated with the presence of the halothane (HAL) gene. Halothane 95-104 ryanodine receptor 1 Sus scrofa 106-109 23558838-10 2013 Maximal contractures in the caffeine-halothane contracture test were greater in those who had a known MH mutation or variant of uncertain significance in RYR1 than in those who did not. Halothane 37-46 ryanodine receptor 1 Homo sapiens 154-158 23876740-7 2013 Airway hyperresponsiveness, BAL eosinophilia, peripheral lung inflammation, IL-5 mRNA production and collagen deposition were significantly increased in halothane OA-challenged compared to isoflurane OA-challenged mice. Halothane 153-162 interleukin 5 Mus musculus 76-80 24163367-0 2013 Silencing of the tandem pore domain halothane-inhibited K+ channel 2 (THIK2) relies on combined intracellular retention and low intrinsic activity at the plasma membrane. Halothane 36-45 potassium two pore domain channel subfamily K member 12 Homo sapiens 70-75 24163367-1 2013 The tandem pore domain halothane-inhibited K(+) channel 1 (THIK1) produces background K(+) currents. Halothane 23-32 potassium two pore domain channel subfamily K member 13 Homo sapiens 59-64 24163367-4 2013 A THIK2 mutant containing a proline residue (THIK2-A155P) in its second inner helix (M2) produces K(+)-selective currents with properties similar to THIK1, including inhibition by halothane and insensitivity to extracellular pH variations. Halothane 180-189 potassium two pore domain channel subfamily K member 12 Homo sapiens 2-7 24163367-4 2013 A THIK2 mutant containing a proline residue (THIK2-A155P) in its second inner helix (M2) produces K(+)-selective currents with properties similar to THIK1, including inhibition by halothane and insensitivity to extracellular pH variations. Halothane 180-189 potassium two pore domain channel subfamily K member 12 Homo sapiens 45-50 23844269-0 2013 Halothane increases neuronal cell death vulnerability by downregulating miR-214 and upregulating Bax. Halothane 0-9 microRNA 214 Rattus norvegicus 72-79 23844269-0 2013 Halothane increases neuronal cell death vulnerability by downregulating miR-214 and upregulating Bax. Halothane 0-9 BCL2 associated X, apoptosis regulator Rattus norvegicus 97-100 23844269-4 2013 We found that halothane could enhance the cytotoxicity induced by intracellular or extracellular amyloid beta (Abeta) with or without serum deprivation. Halothane 14-23 amyloid beta precursor protein Rattus norvegicus 111-116 23844269-5 2013 In addition, halothane induced the enhanced cytotoxicity through downregulation of miR-214 level which can lead to increasing expression of Bax. Halothane 13-22 microRNA 214 Rattus norvegicus 83-90 23844269-5 2013 In addition, halothane induced the enhanced cytotoxicity through downregulation of miR-214 level which can lead to increasing expression of Bax. Halothane 13-22 BCL2 associated X, apoptosis regulator Rattus norvegicus 140-143 23844269-6 2013 Therefore our data suggest that halothane increases cell death induced by Abeta through increasing Bax level by downregulating miR-214. Halothane 32-41 amyloid beta precursor protein Rattus norvegicus 74-79 23844269-6 2013 Therefore our data suggest that halothane increases cell death induced by Abeta through increasing Bax level by downregulating miR-214. Halothane 32-41 BCL2 associated X, apoptosis regulator Rattus norvegicus 99-102 23844269-6 2013 Therefore our data suggest that halothane increases cell death induced by Abeta through increasing Bax level by downregulating miR-214. Halothane 32-41 microRNA 214 Rattus norvegicus 127-134 22836013-9 2012 At excitatory synapses on to CA3 neurons, halothane has no presynaptic action-effecting only extrasynaptic receptors. Halothane 42-51 carbonic anhydrase 3 Rattus norvegicus 29-32 23238640-6 2013 Chemokines, eotaxin-1 (CCL11) and eotaxin-2 (CCL24), which are known to attract eosinophils, increased in response to halothane treatment. Halothane 118-127 chemokine (C-C motif) ligand 11 Mus musculus 23-28 23238640-6 2013 Chemokines, eotaxin-1 (CCL11) and eotaxin-2 (CCL24), which are known to attract eosinophils, increased in response to halothane treatment. Halothane 118-127 chemokine (C-C motif) ligand 24 Mus musculus 34-43 23238640-6 2013 Chemokines, eotaxin-1 (CCL11) and eotaxin-2 (CCL24), which are known to attract eosinophils, increased in response to halothane treatment. Halothane 118-127 chemokine (C-C motif) ligand 24 Mus musculus 45-50 23159934-5 2013 [Ca(2+)]i and [Na(+)]i are persistently elevated in vivo and further increased by halothane in MH-RyR1(R163C/WT) muscle. Halothane 82-91 ryanodine receptor 1, skeletal muscle Mus musculus 98-102 23103189-4 2012 RESULTS: Using c-Fos immunohistochemistry as a biomarker for antecedent neuronal activity, we show that isoflurane and halothane increase the number of active neurons in the VLPO, but only when mice are sedated or unconscious. Halothane 119-128 FBJ osteosarcoma oncogene Mus musculus 15-20 23042227-6 2012 However, the most profound effect of adrenergic deficiency is retarding emergence from anesthesia, which takes two to three times as long in Dbh mice for sevoflurane, isoflurane, and halothane. Halothane 183-192 dopamine beta hydroxylase Mus musculus 141-144 23254148-2 2013 The mammalian ryanodine receptor (Ryr) is a known halothane target, and the authors hypothesized that it has a central role in anesthesia. Halothane 50-59 ryanodine receptor 2 Homo sapiens 14-32 23254148-2 2013 The mammalian ryanodine receptor (Ryr) is a known halothane target, and the authors hypothesized that it has a central role in anesthesia. Halothane 50-59 ryanodine receptor 2 Homo sapiens 34-37 23254148-3 2013 METHODS: Gene function of the Drosophila Ryr (dRyr) was manipulated in the whole body or in specific tissues using a collection of mutants and transgenes, and responses to halothane were measured with a reactive climbing assay. Halothane 172-181 Ryanodine receptor Drosophila melanogaster 41-44 23254148-3 2013 METHODS: Gene function of the Drosophila Ryr (dRyr) was manipulated in the whole body or in specific tissues using a collection of mutants and transgenes, and responses to halothane were measured with a reactive climbing assay. Halothane 172-181 Ryanodine receptor Drosophila melanogaster 46-50 23254148-5 2013 RESULTS: Halothane potency strongly correlates with dRyr gene copy number, and missense mutations in regions known to be functionally important in the mammalian Ryrs gene cause dominant hypersensitivity. Halothane 9-18 Ryanodine receptor Drosophila melanogaster 52-56 23254148-6 2013 Tissue-specific manipulation of dRyr shows that expression in neurons and glia, but not muscle, mediates halothane sensitivity. Halothane 105-114 Ryanodine receptor Drosophila melanogaster 32-36 23254148-7 2013 In cultured cells, halothane-induced Ca efflux is strictly dRyr-dependent, suggesting a close interaction between halothane and dRyr. Halothane 19-28 Ryanodine receptor Drosophila melanogaster 59-63 23254148-7 2013 In cultured cells, halothane-induced Ca efflux is strictly dRyr-dependent, suggesting a close interaction between halothane and dRyr. Halothane 19-28 Ryanodine receptor Drosophila melanogaster 128-132 23254148-7 2013 In cultured cells, halothane-induced Ca efflux is strictly dRyr-dependent, suggesting a close interaction between halothane and dRyr. Halothane 114-123 Ryanodine receptor Drosophila melanogaster 59-63 23254148-8 2013 Ca imaging and electrophysiology of Drosophila central neurons reveal halothane-induced Ca flux that is altered in dRyr mutants and correlates with strong hyperpolarization. Halothane 70-79 Ryanodine receptor Drosophila melanogaster 115-119 23254148-9 2013 CONCLUSIONS: In Drosophila, neurally expressed dRyr mediates a substantial proportion of the anesthetic effects of halothane in vivo, is potently activated by halothane in vitro, and activates an inhibitory conductance. Halothane 115-124 Ryanodine receptor Drosophila melanogaster 47-51 23254148-9 2013 CONCLUSIONS: In Drosophila, neurally expressed dRyr mediates a substantial proportion of the anesthetic effects of halothane in vivo, is potently activated by halothane in vitro, and activates an inhibitory conductance. Halothane 159-168 Ryanodine receptor Drosophila melanogaster 47-51 23460944-4 2013 METHODS: The entire coding region of CASQ1 in 75 unrelated patients diagnosed by caffeine-halothane contracture test as MH susceptible (MHS) was analyzed by DNA sequencing. Halothane 90-99 calsequestrin 1 Homo sapiens 37-42 23000369-7 2013 Halothane, but not ketamine, was also found in cavities adjacent to the common anesthetic site at the interface of alpha4 and beta2. Halothane 0-9 immunoglobulin binding protein 1 Homo sapiens 115-121 23000369-7 2013 Halothane, but not ketamine, was also found in cavities adjacent to the common anesthetic site at the interface of alpha4 and beta2. Halothane 0-9 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 126-131 22497566-1 2013 The mouse hepatic cytochrome P450 (CYP) 2A5 and its human orthologue CYP2A6 catalyse the metabolism of a number of drugs and toxins, such as halothane and aflatoxin B1. Halothane 141-150 cytochrome P450, family 2, subfamily a, polypeptide 5 Mus musculus 18-43 22497566-1 2013 The mouse hepatic cytochrome P450 (CYP) 2A5 and its human orthologue CYP2A6 catalyse the metabolism of a number of drugs and toxins, such as halothane and aflatoxin B1. Halothane 141-150 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 69-75 22836013-8 2012 These results suggest that halothane acts predominantly at presynaptic sites at GABAergic synapses to enhance inhibitory transmission at CA3 synapses, although it also increases extra-synaptic GABA responses. Halothane 27-36 carbonic anhydrase 3 Rattus norvegicus 137-140 22157104-9 2012 Progesterone pretreatment increased the extracellular signal-regulated kinase (ERK) phosphorylation in HAL-induced liver injury. Halothane 103-106 mitogen-activated protein kinase 1 Mus musculus 40-77 23031527-1 2012 Previous reports have indicated that a proportion of pigs, homozygous normal for the skeletal muscle ryanodine receptor gene (RYR1), was halothane sensitive, and this was associated with poor meat quality when pigs were handled aggressively. Halothane 137-146 ryanodine receptor 1 Sus scrofa 85-119 23031527-1 2012 Previous reports have indicated that a proportion of pigs, homozygous normal for the skeletal muscle ryanodine receptor gene (RYR1), was halothane sensitive, and this was associated with poor meat quality when pigs were handled aggressively. Halothane 137-146 ryanodine receptor 1 Sus scrofa 126-130 21945072-6 2012 Mutants of the slo-1, rab-3 and unc-64 genes that are resistant to ethanol or the volatile anesthetic halothane show no resistance to toluene. Halothane 102-111 BK channel;Calcium-activated potassium channel slo-1 Caenorhabditis elegans 15-20 21945072-6 2012 Mutants of the slo-1, rab-3 and unc-64 genes that are resistant to ethanol or the volatile anesthetic halothane show no resistance to toluene. Halothane 102-111 Ras-related protein Rab-3 Caenorhabditis elegans 22-27 21945072-6 2012 Mutants of the slo-1, rab-3 and unc-64 genes that are resistant to ethanol or the volatile anesthetic halothane show no resistance to toluene. Halothane 102-111 Syntaxin-1A homolog Caenorhabditis elegans 32-38 21945072-7 2012 A mutation in the unc-79 gene results in hypersensitivity to ethanol, halothane and toluene indicating a possible convergence of mechanisms of the three compounds. Halothane 70-79 Uncoordinated protein 79 Caenorhabditis elegans 18-24 22394379-8 2012 These results establish the presence of two distinct bupropion binding sites within the Torpedo nAChR transmembrane domain: a high affinity site at the middle (M2-9) of the ion channel and a second site near the extracellular end of alphaM1 within a previously described halothane (general anesthetic) binding pocket. Halothane 271-280 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 96-101 22157104-9 2012 Progesterone pretreatment increased the extracellular signal-regulated kinase (ERK) phosphorylation in HAL-induced liver injury. Halothane 103-106 mitogen-activated protein kinase 1 Mus musculus 79-82 22025496-9 2012 The calorimetric heat profiles of propofol and halothane interaction with HSA were changed significantly, but not equally by morphine, naloxone, or fentanyl. Halothane 47-56 albumin Homo sapiens 74-77 22130610-9 2011 Consistent with this idea, CASQ1-null mice exhibit an increased susceptibility to undergo a hypermetabolic syndrome characterized by whole body contractures, rhabdomyolysis, hyperthermia and sudden death in response to halothane- and heat-exposure, a phenotype remarkably similar to human malignant hyperthermia and environmental heat-stroke. Halothane 219-228 calsequestrin 1 Mus musculus 27-32 21617274-11 2011 The results of conducted by us studies revealed, that during the application of halothane narcosis causes an increase in the GABA positive cells in the fields CA1 on hippocampus of adult white rats. Halothane 80-89 carbonic anhydrase 1 Rattus norvegicus 159-162 21617274-12 2011 In 24 hours after sham operation, at the condition of application of halothane narcosis a quantity of GABA positive cells raises in the CA3 field of hippocampus in II group animals as well. Halothane 69-78 carbonic anhydrase 3 Rattus norvegicus 136-139 20610767-6 2010 Single-cell reverse transcription-PCR analysis of dissociated green fluorescent protein-labeled RTN neurons revealed expression of THIK-1 (TWIK-related halothane-inhibited K(+) channel, K(2P)13.1), a channel that shares key properties with the native RTN current (i.e., suppression by inhalational anesthetics, weak rectification, inhibition by extracellular Na(+), and pH-insensitivity). Halothane 152-161 potassium two pore domain channel subfamily K member 13 Rattus norvegicus 131-137 21245496-6 2011 Plasma interferon-gamma (IFN-gamma) was elevated 10-fold in HAL-treated females compared with similarly treated male mice or with OVX female mice. Halothane 60-63 interferon gamma Mus musculus 7-23 21245496-6 2011 Plasma interferon-gamma (IFN-gamma) was elevated 10-fold in HAL-treated females compared with similarly treated male mice or with OVX female mice. Halothane 60-63 interferon gamma Mus musculus 25-34 21245496-7 2011 IFN-gamma knockout mice were resistant to severe HAL-induced liver injury. Halothane 49-52 interferon gamma Mus musculus 0-9 21245496-10 2011 Furthermore, HAL increased the activity of NK cells in vivo, as indicated by increased surface expression of CD69, an early activation marker. Halothane 13-16 CD69 antigen Mus musculus 109-113 21245496-12 2011 These results confirm the sexual dimorphic hepatotoxic response to HAL in mice and suggest that IFN-gamma and NK cells have essential roles in the development of severe HAL-induced hepatotoxicity. Halothane 169-172 interferon gamma Mus musculus 96-105 20978128-2 2011 Heterozygous mice expressing the human MH/central core disease RyR1 R163C mutation exhibit MH when exposed to halothane or heat stress. Halothane 110-119 ryanodine receptor 1 Homo sapiens 63-67 20661501-5 2010 At the majority of binding sites in alpha4beta2 nAChR, halothane replaced the slow-exchanging water molecules and caused a regional water population decrease. Halothane 55-64 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 48-53 20359463-8 2010 Compared with WT mice, CD1d(-/-) mice exhibited a significantly lower number of hepatic infiltrating neutrophils upon halothane challenge (470,000+/-100,000/liver in WT vs. 120,000+/-31,500/liver in CD1d(-/-) mice). Halothane 118-127 CD1d1 antigen Mus musculus 23-27 21290074-1 2011 The structures and intermolecular interactions in the halogen bonded complexes of anaesthetics (chloroform, halothane, enflurane and isoflurane) with formaldehyde were studied by ab initio MP2 and CCSD(T) methods. Halothane 108-117 tryptase pseudogene 1 Homo sapiens 189-192 21290074-3 2011 The largest stabilization energy has been found for the C-Br O bonded halothane OCH(2) complex. Halothane 72-81 cannabinoid receptor 1 Homo sapiens 56-60 21823098-0 2011 Influence of the halothane gene (HAL) on pork quality in two commercial crossbreeds. Halothane 17-26 ryanodine receptor 1 Sus scrofa 33-36 21823098-1 2011 We evaluated the effect of the halothane (HAL) gene on the quality of pork in domestic pigs. Halothane 31-40 ryanodine receptor 1 Sus scrofa 42-45 20610767-6 2010 Single-cell reverse transcription-PCR analysis of dissociated green fluorescent protein-labeled RTN neurons revealed expression of THIK-1 (TWIK-related halothane-inhibited K(+) channel, K(2P)13.1), a channel that shares key properties with the native RTN current (i.e., suppression by inhalational anesthetics, weak rectification, inhibition by extracellular Na(+), and pH-insensitivity). Halothane 152-161 potassium two pore domain channel subfamily K member 1 Rattus norvegicus 139-143 20460989-4 2010 RESULTS: Both PSD-95/SAP90 and PSD-93/Chapsyn-110 antisense oligodeoxynucleotides caused a dose-dependent and significant reduction in the MAC of halothane in wild-type mice. Halothane 146-155 discs large MAGUK scaffold protein 4 Mus musculus 14-20 20465243-14 2010 In contrast, correlated motion of the open-channel alpha4beta2 was reduced substantially in the presence of halothane, primarily due to the more susceptible nature of beta2 to anesthetic modulation. Halothane 108-117 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 57-62 20465243-15 2010 The amphiphilic extracellular and transmembrane domain interface of the beta2 subunit is attractive to halothane and is susceptible to halothane perturbation, which may be why alpha4beta2 is functionally more sensitive to halothane than alpha7. Halothane 103-112 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 72-77 20465243-15 2010 The amphiphilic extracellular and transmembrane domain interface of the beta2 subunit is attractive to halothane and is susceptible to halothane perturbation, which may be why alpha4beta2 is functionally more sensitive to halothane than alpha7. Halothane 135-144 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 72-77 20465243-15 2010 The amphiphilic extracellular and transmembrane domain interface of the beta2 subunit is attractive to halothane and is susceptible to halothane perturbation, which may be why alpha4beta2 is functionally more sensitive to halothane than alpha7. Halothane 135-144 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 72-77 20460989-5 2010 The intrathecal injection of PSD-95/SAP90 antisense oligodeoxynucleotide at different doses (25 and 50 microg) reduced halothane MAC by 40 and 55%, respectively, and intrathecal injection of PSD-93/Chapsyn-110 antisense oligodeoxynucleotide at different doses (12 and 24 microg) reduced halothane MAC by 25 and 53%, respectively. Halothane 287-296 discs large MAGUK scaffold protein 4 Mus musculus 29-35 20460989-5 2010 The intrathecal injection of PSD-95/SAP90 antisense oligodeoxynucleotide at different doses (25 and 50 microg) reduced halothane MAC by 40 and 55%, respectively, and intrathecal injection of PSD-93/Chapsyn-110 antisense oligodeoxynucleotide at different doses (12 and 24 microg) reduced halothane MAC by 25 and 53%, respectively. Halothane 287-296 discs large MAGUK scaffold protein 4 Mus musculus 36-41 20460989-4 2010 RESULTS: Both PSD-95/SAP90 and PSD-93/Chapsyn-110 antisense oligodeoxynucleotides caused a dose-dependent and significant reduction in the MAC of halothane in wild-type mice. Halothane 146-155 discs large MAGUK scaffold protein 4 Mus musculus 21-26 20460989-6 2010 The PSD-95/SAP90 antisense oligodeoxynucleotide showed similar effect on halothane MAC in wild-type and PSD-93/Chapsyn-110 knockout mice, suggesting that the combination of PSD-95/SAP90 knockdown with PSD-93/Chapsyn-110 deletion did not have an additive effect on halothane anesthesia. Halothane 73-82 discs large MAGUK scaffold protein 4 Mus musculus 4-10 20460989-4 2010 RESULTS: Both PSD-95/SAP90 and PSD-93/Chapsyn-110 antisense oligodeoxynucleotides caused a dose-dependent and significant reduction in the MAC of halothane in wild-type mice. Halothane 146-155 discs large MAGUK scaffold protein 2 Mus musculus 31-37 20460989-6 2010 The PSD-95/SAP90 antisense oligodeoxynucleotide showed similar effect on halothane MAC in wild-type and PSD-93/Chapsyn-110 knockout mice, suggesting that the combination of PSD-95/SAP90 knockdown with PSD-93/Chapsyn-110 deletion did not have an additive effect on halothane anesthesia. Halothane 73-82 discs large MAGUK scaffold protein 4 Mus musculus 11-16 20460989-6 2010 The PSD-95/SAP90 antisense oligodeoxynucleotide showed similar effect on halothane MAC in wild-type and PSD-93/Chapsyn-110 knockout mice, suggesting that the combination of PSD-95/SAP90 knockdown with PSD-93/Chapsyn-110 deletion did not have an additive effect on halothane anesthesia. Halothane 264-273 discs large MAGUK scaffold protein 4 Mus musculus 4-10 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 127-136 discs large MAGUK scaffold protein 4 Mus musculus 47-53 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 127-136 discs large MAGUK scaffold protein 4 Mus musculus 54-59 20460989-4 2010 RESULTS: Both PSD-95/SAP90 and PSD-93/Chapsyn-110 antisense oligodeoxynucleotides caused a dose-dependent and significant reduction in the MAC of halothane in wild-type mice. Halothane 146-155 discs large MAGUK scaffold protein 2 Mus musculus 38-49 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 127-136 discs large MAGUK scaffold protein 2 Mus musculus 64-70 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 127-136 discs large MAGUK scaffold protein 2 Mus musculus 71-82 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 127-136 discs large MAGUK scaffold protein 4 Mus musculus 180-186 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 127-136 discs large MAGUK scaffold protein 4 Mus musculus 187-192 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 127-136 discs large MAGUK scaffold protein 2 Mus musculus 239-245 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 127-136 discs large MAGUK scaffold protein 2 Mus musculus 246-257 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 196-205 discs large MAGUK scaffold protein 4 Mus musculus 47-53 20460989-5 2010 The intrathecal injection of PSD-95/SAP90 antisense oligodeoxynucleotide at different doses (25 and 50 microg) reduced halothane MAC by 40 and 55%, respectively, and intrathecal injection of PSD-93/Chapsyn-110 antisense oligodeoxynucleotide at different doses (12 and 24 microg) reduced halothane MAC by 25 and 53%, respectively. Halothane 119-128 discs large MAGUK scaffold protein 4 Mus musculus 29-35 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 196-205 discs large MAGUK scaffold protein 2 Mus musculus 64-70 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 196-205 discs large MAGUK scaffold protein 4 Mus musculus 180-186 20460989-5 2010 The intrathecal injection of PSD-95/SAP90 antisense oligodeoxynucleotide at different doses (25 and 50 microg) reduced halothane MAC by 40 and 55%, respectively, and intrathecal injection of PSD-93/Chapsyn-110 antisense oligodeoxynucleotide at different doses (12 and 24 microg) reduced halothane MAC by 25 and 53%, respectively. Halothane 119-128 discs large MAGUK scaffold protein 4 Mus musculus 36-41 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 196-205 discs large MAGUK scaffold protein 4 Mus musculus 187-192 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 196-205 discs large MAGUK scaffold protein 2 Mus musculus 239-245 20460989-5 2010 The intrathecal injection of PSD-95/SAP90 antisense oligodeoxynucleotide at different doses (25 and 50 microg) reduced halothane MAC by 40 and 55%, respectively, and intrathecal injection of PSD-93/Chapsyn-110 antisense oligodeoxynucleotide at different doses (12 and 24 microg) reduced halothane MAC by 25 and 53%, respectively. Halothane 119-128 discs large MAGUK scaffold protein 2 Mus musculus 191-197 20460989-7 2010 CONCLUSIONS: The current results indicate that PSD-95/SAP90 and PSD-93/Chapsyn-110 are involved in the molecular mechanisms of halothane anesthesia and that the functional role of PSD-95/SAP90 in halothane anesthesia is not enhanced after PSD-93/Chapsyn-110 deletion. Halothane 196-205 discs large MAGUK scaffold protein 2 Mus musculus 246-257 20164598-3 2010 In this present experimental study, using state-of-the-art nuclear magnetic resonance, we have monitored the influence of a larger sized intravenous anesthetic, diazepam, as well as diazepam co-administered with halothane, on Abeta. Halothane 212-221 amyloid beta precursor protein Homo sapiens 226-231 20124411-7 2010 In halothane-treated females, plasma concentration of tumor necrosis factor-alpha was greater than in males, and neutrophils were recruited to liver more rapidly and to a greater extent. Halothane 3-12 tumor necrosis factor Mus musculus 54-81 20124411-8 2010 Anti-CD18 serum attenuated halothane-induced liver injury in female mice, suggesting that neutrophil migration, activation, or both are required for injury. Halothane 27-36 lymphotoxin B receptor Mus musculus 5-9 19715664-3 2010 The structure, topology, and dynamics of the alpha4 TM2 and (alpha4)(2)(beta2)(3) TM2 in magnetically aligned phospholipid bicelles were investigated using solid-state NMR spectroscopy in the absence and presence of halothane and isoflurane, two clinically used volatile anesthetics. Halothane 216-225 immunoglobulin binding protein 1 Homo sapiens 45-51 20014754-0 2010 Higher susceptibility to halothane modulation in open- than in closed-channel alpha4beta2 nAChR revealed by molecular dynamics simulations. Halothane 25-34 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 90-95 20014754-10 2010 Comparison of the nonbonded interactions at the EC/TM interfaces suggested that the beta2 subunits were more prone than the alpha4 subunits to halothane binding. Halothane 143-152 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 84-89 20014754-10 2010 Comparison of the nonbonded interactions at the EC/TM interfaces suggested that the beta2 subunits were more prone than the alpha4 subunits to halothane binding. Halothane 143-152 immunoglobulin binding protein 1 Homo sapiens 124-130 20014754-12 2010 The study concludes that sensitivity and global dynamics responsiveness of alpha4beta2 nAChR to halothane are conformation dependent. Halothane 96-105 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 87-92 20164598-5 2010 However, when diazepam was co-administered with halothane, profound Abeta oligomerization is observed. Halothane 48-57 amyloid beta precursor protein Homo sapiens 68-73 20023768-7 2009 The MH-triggering volatile anesthetic, halothane, activates RyR1(R615C) and RyR1(WT) to a similar extent, using [(3)H]ryanodine binding as a measure of activation. Halothane 39-48 ryanodine receptor 1 Homo sapiens 60-64 19716373-7 2010 A substantially impaired recovery rate was also observed in hclB(T1) after anaesthesia with halothane. Halothane 92-101 Histamine-gated chloride channel subunit 1 Drosophila melanogaster 60-64 19809293-11 2009 Microinjection of the orexin-1 receptor antagonist SB-334867-A during the active period slowed firing rates of locus coeruleus neurons in halothane-anesthetized rats, but had no effect on isoflurane-anesthetized rats. Halothane 138-147 hypocretin Mus musculus 22-28 19809293-14 2009 Normal emergence from halothane-induced hypnosis in orexin-deficient mice suggests that additional wake-promoting systems likely remain active during general anesthesia produced by halothane. Halothane 22-31 hypocretin Mus musculus 52-58 19809293-14 2009 Normal emergence from halothane-induced hypnosis in orexin-deficient mice suggests that additional wake-promoting systems likely remain active during general anesthesia produced by halothane. Halothane 181-190 hypocretin Mus musculus 52-58 19633216-7 2009 We observed increases of the plasma IL-17 level and hepatic macrophage inflammatory protein 2 expression in halothane-administrated BALB/c mice, as well as neutrophil infiltration. Halothane 108-117 interleukin 17A Mus musculus 36-41 19633216-7 2009 We observed increases of the plasma IL-17 level and hepatic macrophage inflammatory protein 2 expression in halothane-administrated BALB/c mice, as well as neutrophil infiltration. Halothane 108-117 chemokine (C-X-C motif) ligand 2 Mus musculus 60-93 19633216-8 2009 Neutralization of IL-17 suppressed the hepatotoxic effect of halothane. Halothane 61-70 interleukin 17A Mus musculus 18-23 19633216-9 2009 Administration of recombinant IL-17 (1 microg per mouse, single ip) to the halothane-treated mice resulted in a remarkable increase of alanine and aspartate aminotransferases. Halothane 75-84 interleukin 17A Mus musculus 30-35 19633216-10 2009 In conclusion, we demonstrated that IL-17 is involved in the halothane-induced liver injury. Halothane 61-70 interleukin 17A Mus musculus 36-41 19697903-3 2009 Using our published open-channel structure model of alpha4beta2 nAChR, we identified and evaluated six amphiphilic interaction sites for the volatile anesthetic halothane via flexible ligand docking and subsequent 20-ns molecular dynamics simulations. Halothane 161-170 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 64-69 19697903-5 2009 The primary binding sites were located at the interface of extracellular and transmembrane domains, where halothane perturbed conformations of, and widened the gap among, the Cys loop, the beta1-beta2 loop, and the TM2-TM3 linker. Halothane 106-115 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 195-200 19697903-6 2009 The halothane with the highest binding affinity at the interface between the alpha4 and beta2 subunits altered interactions between the protein and nearby lipids by competing for hydrogen bonds. Halothane 4-13 immunoglobulin binding protein 1 Homo sapiens 77-83 19697903-6 2009 The halothane with the highest binding affinity at the interface between the alpha4 and beta2 subunits altered interactions between the protein and nearby lipids by competing for hydrogen bonds. Halothane 4-13 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 88-93 20023768-7 2009 The MH-triggering volatile anesthetic, halothane, activates RyR1(R615C) and RyR1(WT) to a similar extent, using [(3)H]ryanodine binding as a measure of activation. Halothane 39-48 ryanodine receptor 1 Homo sapiens 76-80 20023768-8 2009 Modeling RyR1 array function with parameters modified to simulate the loss of functional inter-RyR coupling recapitulates the MH molecular phenotype-RyR1 channels leaky to Ca(2+) at rest and long open-times following exposure to halothane. Halothane 229-238 ryanodine receptor 1 Homo sapiens 9-13 20023768-8 2009 Modeling RyR1 array function with parameters modified to simulate the loss of functional inter-RyR coupling recapitulates the MH molecular phenotype-RyR1 channels leaky to Ca(2+) at rest and long open-times following exposure to halothane. Halothane 229-238 ryanodine receptor 1 Homo sapiens 9-12 20023768-8 2009 Modeling RyR1 array function with parameters modified to simulate the loss of functional inter-RyR coupling recapitulates the MH molecular phenotype-RyR1 channels leaky to Ca(2+) at rest and long open-times following exposure to halothane. Halothane 229-238 ryanodine receptor 1 Homo sapiens 149-153 19237502-5 2009 Exposure of CASQ1-null mice to either 2% halothane or heat stress triggers lethal episodes characterized by whole-body contractures, elevated core temperature, and severe rhabdomyolysis, which are prevented by prior dantrolene administration. Halothane 41-50 calsequestrin 1 Mus musculus 12-17 19915771-2 2009 We report a 33 year-old female with a diagnosis of halothane-induce fulminant hepatic failure who was subjected to a liver transplant with an ABO-incompatible graft. Halothane 51-60 ABO, alpha 1-3-N-acetylgalactosaminyltransferase and alpha 1-3-galactosyltransferase Homo sapiens 142-145 19417098-5 2009 Ablation of CASQ1 results in remodelling of the EC coupling apparatus and functional changes, which in male mice causes a striking increase in the rate of spontaneous mortality and susceptibility to trigger MH-like lethal episodes in response to halothane and heat stress. Halothane 246-255 calsequestrin 1 Mus musculus 12-17 19531722-9 2009 Finally, the halothane screening method used to detect PSE-susceptible live swine does not work when used to screen suspect turkeys or chickens. Halothane 13-22 PSE Sus scrofa 55-58 19450488-1 2009 We demonstrate that cyano-phenylalanine (Phe(CN)) can be utilized to probe the binding of the inhalational anesthetic halothane to an anesthetic-binding, model ion channel protein hbAP-Phe(CN). Halothane 118-127 prohibitin 2 Homo sapiens 180-184 19450488-3 2009 The halothane binding properties of this Phe(CN) mutant hbAP-Phe(CN), based on fluorescence quenching, are consistent with those of the prototype, hbAP1. Halothane 4-13 prohibitin 2 Homo sapiens 56-60 19450488-3 2009 The halothane binding properties of this Phe(CN) mutant hbAP-Phe(CN), based on fluorescence quenching, are consistent with those of the prototype, hbAP1. Halothane 4-13 hemoglobin subunit alpha pseudogene 1 Homo sapiens 147-152 19450488-10 2009 hbAP-Phe(CN) therefore provides a successful template for extending these investigations of the interactions of halothane with the model membrane protein via vibrational spectroscopy, using cyano-alanine residues to form the anesthetic binding cavity. Halothane 112-121 prohibitin 2 Homo sapiens 0-4 19116131-3 2009 Using a nuclear magnetic resonance (NMR) study, we previously demonstrated that at a high concentration (higher than clinically relevant concentrations), the inhaled anesthetics halothane and isoflurane, interact with specific amino acid residues (G29, A30, and I31) and induce Abeta oligomerization. Halothane 178-187 amyloid beta precursor protein Homo sapiens 278-283 19556651-8 2009 After an hour of pseudo-operation halothane also induces proved decrease of quantity of GAD65/67 positive cells in CA3 hippocampal field. Halothane 34-43 glutamate decarboxylase 2 Rattus norvegicus 88-93 19556651-8 2009 After an hour of pseudo-operation halothane also induces proved decrease of quantity of GAD65/67 positive cells in CA3 hippocampal field. Halothane 34-43 carbonic anhydrase 3 Rattus norvegicus 115-118 19442086-4 2009 Among these, halothane is metabolized by cytochrome P450 (CYP) 2E1 and, to a lesser extent, by CYP3A4 and CYP2A6. Halothane 13-22 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 41-66 19442086-4 2009 Among these, halothane is metabolized by cytochrome P450 (CYP) 2E1 and, to a lesser extent, by CYP3A4 and CYP2A6. Halothane 13-22 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 95-101 19442086-4 2009 Among these, halothane is metabolized by cytochrome P450 (CYP) 2E1 and, to a lesser extent, by CYP3A4 and CYP2A6. Halothane 13-22 cytochrome P450 family 2 subfamily A member 6 Homo sapiens 106-112 18618890-1 2008 The complex of halothane (CF(3)CBrClH) with ([D(3)])methyl fluoride is investigated theoretically by means of ab initio calculations at the MP2/6-311++G(d,p) level and experimentally by infrared spectroscopy of solutions in liquid krypton. Halothane 15-24 tryptase pseudogene 1 Homo sapiens 140-143 18790008-4 2008 Two weeks later, halothane-anesthetized rats underwent middle cerebral artery (MCA) occlusion by interparenchymal stereotactic injection of the potent vasoconstrictor endothelin 1 (180pmoles/2microl) near the middle cerebral artery. Halothane 17-26 endothelin 1 Rattus norvegicus 167-179 18478257-8 2008 Together with the dual effect of halothane on I (h) properties, these results suggest that I (h) in TC neurons critically depends on HCN1/HCN2 heterodimers. Halothane 33-42 hyperpolarization-activated cyclic nucleotide-gated potassium channel 1 Rattus norvegicus 133-137 18478257-8 2008 Together with the dual effect of halothane on I (h) properties, these results suggest that I (h) in TC neurons critically depends on HCN1/HCN2 heterodimers. Halothane 33-42 hyperpolarization activated cyclic nucleotide gated potassium and sodium channel 2 Rattus norvegicus 138-142 18940183-0 2009 Interleukin 10 deficiency exacerbates halothane induced liver injury by increasing interleukin 8 expression and neutrophil infiltration. Halothane 38-47 interleukin 10 Mus musculus 0-14 18940183-0 2009 Interleukin 10 deficiency exacerbates halothane induced liver injury by increasing interleukin 8 expression and neutrophil infiltration. Halothane 38-47 chemokine (C-X-C motif) ligand 15 Mus musculus 83-96 18940183-2 2009 Using a newly established DILI model induced by halothane, we found increased liver damage susceptibility in interleukin 10 (IL-10) knockout (KO) mice. Halothane 48-57 interleukin 10 Mus musculus 109-123 18940183-2 2009 Using a newly established DILI model induced by halothane, we found increased liver damage susceptibility in interleukin 10 (IL-10) knockout (KO) mice. Halothane 48-57 interleukin 10 Mus musculus 125-130 18940183-3 2009 Extensive neutrophil infiltration and chemoattractant factor interleukin 8 (IL-8) expression in IL-10 KO mice were observed after halothane administration. Halothane 130-139 chemokine (C-X-C motif) ligand 15 Mus musculus 61-74 18940183-3 2009 Extensive neutrophil infiltration and chemoattractant factor interleukin 8 (IL-8) expression in IL-10 KO mice were observed after halothane administration. Halothane 130-139 chemokine (C-X-C motif) ligand 15 Mus musculus 76-80 18940183-3 2009 Extensive neutrophil infiltration and chemoattractant factor interleukin 8 (IL-8) expression in IL-10 KO mice were observed after halothane administration. Halothane 130-139 interleukin 10 Mus musculus 96-101 18940183-5 2009 In addition, increased signal transducer and activator of transcription factors (STAT) 1 and STAT3 were observed in halothane treated IL-10 KO mice. Halothane 116-125 signal transducer and activator of transcription 3 Mus musculus 81-85 18940183-5 2009 In addition, increased signal transducer and activator of transcription factors (STAT) 1 and STAT3 were observed in halothane treated IL-10 KO mice. Halothane 116-125 signal transducer and activator of transcription 3 Mus musculus 93-98 18940183-5 2009 In addition, increased signal transducer and activator of transcription factors (STAT) 1 and STAT3 were observed in halothane treated IL-10 KO mice. Halothane 116-125 interleukin 10 Mus musculus 134-139 18940183-6 2009 Exogenous IL-10 treatment protected susceptible mice from halothane induced liver injury (HILI). Halothane 58-67 interleukin 10 Mus musculus 10-15 18533074-7 2008 RESULTS: We demonstrated a reduction of alanine aminotransferase, aspartate amino transferase, glutathione-S-transferase levels and a reduction in liver damage in the zinc-halothane group. Halothane 172-181 hematopoietic prostaglandin D synthase Rattus norvegicus 95-120 18305228-2 2008 In MH-susceptible skeletal fibers, RyR1-mediated Ca(2+) release is highly sensitive to activation by the volatile anesthetic halothane. Halothane 125-134 ryanodine receptor 1 Oryctolagus cuniculus 35-39 18505726-6 2008 Furthermore, the MH-triggering agent, halothane, potentiated the response of RyR1 to luminal Ca(2+) and SOICR. Halothane 38-47 ryanodine receptor 1 Homo sapiens 77-81 18304776-1 2008 Previous studies demonstrated significantly lower plasma cortisol level in homozygous halothane-positive (Hal nn) pigs, as compared with homozygous halothane-negative (Hal NN) pigs. Halothane 86-95 histidine ammonia-lyase Sus scrofa 106-109 18310239-6 2008 Hydrophobic interactions with residues A44 and L18 also contribute to stabilizing the bound halothane. Halothane 92-101 ribosomal protein L18 Homo sapiens 47-50 18431124-4 2008 RESULTS: Systemically injected fusion peptide Tat-PSD-95 PDZ2 was delivered into the central nervous system, disrupted the protein-protein interactions between N-methyl-d-aspartate receptor NR2 subunits and PSD-95, and significantly reduced the minimum alveolar anesthetic concentration and righting reflex EC50 for halothane. Halothane 316-325 discs large MAGUK scaffold protein 4 Mus musculus 50-56 18431124-5 2008 CONCLUSIONS: By disrupting PSD-95 PDZ2 domain-mediated protein interactions, intraperitoneal injection of cell-permeant fusion peptide Tat-PSD-95 PDZ2 dose-dependently reduces the threshold for halothane anesthesia. Halothane 194-203 discs large MAGUK scaffold protein 4 Mus musculus 27-33 18431124-5 2008 CONCLUSIONS: By disrupting PSD-95 PDZ2 domain-mediated protein interactions, intraperitoneal injection of cell-permeant fusion peptide Tat-PSD-95 PDZ2 dose-dependently reduces the threshold for halothane anesthesia. Halothane 194-203 discs large MAGUK scaffold protein 4 Mus musculus 139-145 18305228-11 2008 Studies with skeletal SR microsomes confirmed that halothane-induced RyR1-mediated SR Ca(2+) release is enhanced by high ATP-low Mg(2+) in the cytosol and by increased SR Ca(2+) load. Halothane 51-60 ryanodine receptor 1 Oryctolagus cuniculus 69-73 18305228-12 2008 Thus, physiological or pathological processes that induce changes in cellular levels of these modulators could affect RyR1 sensitivity to halothane in skeletal fibers, including the outcome of halothane-induced contracture tests used to diagnose MH susceptibility. Halothane 138-147 ryanodine receptor 1 Oryctolagus cuniculus 118-122 18305228-3 2008 Indeed, studies with isolated RyR1 channels (using simple Cs(+) solutions) found that halothane selectively affects mutated but not wild-type RyR1 function. Halothane 86-95 ryanodine receptor 1 Oryctolagus cuniculus 30-34 18305228-3 2008 Indeed, studies with isolated RyR1 channels (using simple Cs(+) solutions) found that halothane selectively affects mutated but not wild-type RyR1 function. Halothane 86-95 ryanodine receptor 1 Oryctolagus cuniculus 142-146 18305228-4 2008 However, studies in skeletal fibers indicate that halothane can also activate wild-type RyR1-mediated Ca(2+) release. Halothane 50-59 ryanodine receptor 1 Oryctolagus cuniculus 88-92 18305228-5 2008 We hypothesized that endogenous RyR1 agonists (ATP, lumenal Ca(2+)) may increase RyR1 sensitivity to halothane. Halothane 101-110 ryanodine receptor 1 Oryctolagus cuniculus 32-36 18305228-5 2008 We hypothesized that endogenous RyR1 agonists (ATP, lumenal Ca(2+)) may increase RyR1 sensitivity to halothane. Halothane 101-110 ryanodine receptor 1 Oryctolagus cuniculus 81-85 18305228-6 2008 Consequently, we studied how these agonists affect halothane action on rabbit skeletal RyR1 reconstituted into planar lipid bilayers. Halothane 51-60 ryanodine receptor 1 Oryctolagus cuniculus 87-91 18305228-7 2008 We found that cytosolic ATP is required for halothane-induced activation of the skeletal RyR1. Halothane 44-53 ryanodine receptor 1 Oryctolagus cuniculus 89-93 18305228-8 2008 Unlike RyR1, cardiac RyR2 (much less sensitive to ATP) responded to halothane even in the absence of this agonist. Halothane 68-77 ryanodine receptor 2 Oryctolagus cuniculus 21-25 18305228-9 2008 ATP-dependent halothane activation of RyR1 was enhanced by cytosolic Ca(2+) (channel agonist) and counteracted by Mg(2+) (channel inhibitor). Halothane 14-23 ryanodine receptor 1 Oryctolagus cuniculus 38-42 17828284-6 2007 TREK-1 deletion also reduced halothane inhibition of basal glutamate release, but did not affect basal GABA release. Halothane 29-38 potassium channel, subfamily K, member 2 Mus musculus 0-6 18204473-0 2008 Modulation of TRPC5 cation channels by halothane, chloroform and propofol. Halothane 39-48 transient receptor potential cation channel subfamily C member 5 Homo sapiens 14-19 18204473-3 2008 Here we report the effects of inhalational (halothane and chloroform) and intravenous (propofol) general anaesthetics upon TRPC5. Halothane 44-53 transient receptor potential cation channel subfamily C member 5 Homo sapiens 123-128 18204473-6 2008 KEY RESULTS: TRPC5 activation by carbachol, Gd3+ or LPC was inhibited by halothane and chloroform at > or =0.1 and 0.2 mM respectively. Halothane 73-82 transient receptor potential cation channel subfamily C member 5 Homo sapiens 13-18 18430952-6 2008 A chromosome scan was conducted for a meat quality trait in an F(2) intercross in pigs where a mutation in the halothane (Ryanodine receptor, RYR1) gene with a large effect on meat quality was known to segregate in one founder line. Halothane 111-120 ryanodine receptor 1 Sus scrofa 142-146 17828284-0 2007 Reduced inhibition of cortical glutamate and GABA release by halothane in mice lacking the K+ channel, TREK-1. Halothane 61-70 potassium channel, subfamily K, member 2 Mus musculus 103-109 17828284-5 2007 KEY RESULTS: Deletion of TREK-1 significantly reduced the potency of halothane inhibition of 4-aminopyridine-evoked release of both glutamate and GABA without affecting control evoked release or the selective inhibition of glutamate vs GABA release. Halothane 69-78 potassium channel, subfamily K, member 2 Mus musculus 25-31 17828284-7 2007 CONCLUSIONS AND IMPLICATIONS: The reduced sensitivity of glutamate and GABA release to inhibition by halothane in TREK-1 KO nerve terminals correlates with the reduced anaesthetic potency of halothane in TREK-1 KO mice observed in vivo. Halothane 101-110 potassium channel, subfamily K, member 2 Mus musculus 114-120 17828284-7 2007 CONCLUSIONS AND IMPLICATIONS: The reduced sensitivity of glutamate and GABA release to inhibition by halothane in TREK-1 KO nerve terminals correlates with the reduced anaesthetic potency of halothane in TREK-1 KO mice observed in vivo. Halothane 101-110 potassium channel, subfamily K, member 2 Mus musculus 204-210 17828284-7 2007 CONCLUSIONS AND IMPLICATIONS: The reduced sensitivity of glutamate and GABA release to inhibition by halothane in TREK-1 KO nerve terminals correlates with the reduced anaesthetic potency of halothane in TREK-1 KO mice observed in vivo. Halothane 191-200 potassium channel, subfamily K, member 2 Mus musculus 114-120 17828284-7 2007 CONCLUSIONS AND IMPLICATIONS: The reduced sensitivity of glutamate and GABA release to inhibition by halothane in TREK-1 KO nerve terminals correlates with the reduced anaesthetic potency of halothane in TREK-1 KO mice observed in vivo. Halothane 191-200 potassium channel, subfamily K, member 2 Mus musculus 204-210 17699638-1 2007 Volatile anesthetics have been shown to activate various two-pore (2P) domain K(+) (K(2P)) channels such as TASK-1 and TREK-1 (TWIK-related acid-sensitive K(+) channel), and mice deficient in these channels are resistant to halothane-induced anesthesia. Halothane 224-233 keratin 76 Homo sapiens 84-89 17880365-7 2007 In the present study, we investigated the effect of anaesthetics (thiopental, ketamine and halothane) on CSF concentrations of S100B, as well as a possible sex dependence, because several studies have suggested astrocytes as putative targets for oestrogen. Halothane 91-100 S100 calcium binding protein B Rattus norvegicus 127-132 17699638-1 2007 Volatile anesthetics have been shown to activate various two-pore (2P) domain K(+) (K(2P)) channels such as TASK-1 and TREK-1 (TWIK-related acid-sensitive K(+) channel), and mice deficient in these channels are resistant to halothane-induced anesthesia. Halothane 224-233 potassium channel, subfamily K, member 2 Mus musculus 119-125 17259327-5 2007 To test this hypothesis, we have performed a comprehensive histologic study of the effects of ET-1 when applied topically to the cerebral cortex of halothane-anesthetized rats. Halothane 148-157 endothelin 1 Rattus norvegicus 94-98 17680357-6 2007 These data suggest that [(3)H]DA release induced by halothane is non-vesicular and would be mediated by the dopamine transporter (DAT) and norepinephrine transporter (NET). Halothane 52-61 solute carrier family 6 member 3 Rattus norvegicus 108-128 17680357-6 2007 These data suggest that [(3)H]DA release induced by halothane is non-vesicular and would be mediated by the dopamine transporter (DAT) and norepinephrine transporter (NET). Halothane 52-61 solute carrier family 6 member 3 Rattus norvegicus 130-133 17680357-6 2007 These data suggest that [(3)H]DA release induced by halothane is non-vesicular and would be mediated by the dopamine transporter (DAT) and norepinephrine transporter (NET). Halothane 52-61 solute carrier family 6 member 2 Rattus norvegicus 139-165 17680357-7 2007 GBR 12909 and nomifensine, inhibitors of DAT, decreased the release of [(3)H]DA evoked by halothane. Halothane 90-99 solute carrier family 6 member 3 Rattus norvegicus 41-44 17592348-2 2007 This study was designed to quantitatively evaluate the neuroprotective effects of thiopental, propofol, and halothane on brain ischemia by determining P50, ischemic time necessary for causing 50% neuronal damage. Halothane 108-117 nuclear factor kappa B subunit 1 Homo sapiens 151-154 17592348-6 2007 P50 in the thiopental, propofol, and halothane groups were estimated to be 8.4, 6.5 (P<0.05, vs. thiopental), and 5.1 (P<0.05) minutes, respectively. Halothane 37-46 nuclear factor kappa B subunit 1 Homo sapiens 0-3 17492702-1 2007 The complex of halothane (CHClBrCF(3)) and dimethyl ether has been investigated experimentally in solutions of liquid krypton using infrared spectroscopy and theoretically using ab initio calculations at the MP2/6-311++G(d,p) level. Halothane 15-24 tryptase pseudogene 1 Homo sapiens 208-211 17202397-3 2007 We hypothesize that the presence of the halothane gene accelerates energy consumption in postmortem muscle, which activates adenosine monophosphate-activated protein kinase (AMPK), leading to enhanced glycolysis and PSE meat. Halothane 40-49 protein kinase AMP-activated catalytic subunit alpha 1 Sus scrofa 124-172 17202397-3 2007 We hypothesize that the presence of the halothane gene accelerates energy consumption in postmortem muscle, which activates adenosine monophosphate-activated protein kinase (AMPK), leading to enhanced glycolysis and PSE meat. Halothane 40-49 protein kinase AMP-activated catalytic subunit alpha 1 Sus scrofa 174-178 17202397-6 2007 In addition, an early AMPK activation was observed in LM from halothane carriers. Halothane 62-71 protein kinase AMP-activated catalytic subunit alpha 1 Sus scrofa 22-26 17202397-9 2007 In summary, this study showed that the presence of the halothane gene induced early energy depletion, which could be a primary reason causing AMPK activation, leading to accelerated glycolysis and an increased incidence of PSE meat. Halothane 55-64 protein kinase AMP-activated catalytic subunit alpha 1 Sus scrofa 142-146 17824463-4 2007 The results obtained depict that the formation of malonyl dialdehyde as well as decrease in superoxide dismutase and catalase activities was highest in spinal anaesthesia followed by halothane and then relaxant group. Halothane 183-192 catalase Homo sapiens 117-125 17242089-0 2007 Halothane, isoflurane, and sevoflurane increase the kinetics of Ca2+-induced conformational change of recombinant human cardiac troponin C. Halothane 0-9 troponin C1, slow skeletal and cardiac type Homo sapiens 120-138 17680357-12 2007 It is suggested that halothane increases [(3)H]DA release in brain cortical slices that is mediated by DAT and NET present in the plasma membrane. Halothane 21-30 solute carrier family 6 member 3 Rattus norvegicus 103-106 17659475-3 2007 There are six main families of K2P channels and among these certain members of the TREK family (ie, TREK-1 and TREK-2) are activated by general anesthetic agents such as halothane, xenon and nitrous oxide. Halothane 170-179 keratin 76 Homo sapiens 31-34 17659475-3 2007 There are six main families of K2P channels and among these certain members of the TREK family (ie, TREK-1 and TREK-2) are activated by general anesthetic agents such as halothane, xenon and nitrous oxide. Halothane 170-179 potassium two pore domain channel subfamily K member 2 Homo sapiens 83-87 17659475-3 2007 There are six main families of K2P channels and among these certain members of the TREK family (ie, TREK-1 and TREK-2) are activated by general anesthetic agents such as halothane, xenon and nitrous oxide. Halothane 170-179 potassium two pore domain channel subfamily K member 2 Homo sapiens 100-106 17659475-3 2007 There are six main families of K2P channels and among these certain members of the TREK family (ie, TREK-1 and TREK-2) are activated by general anesthetic agents such as halothane, xenon and nitrous oxide. Halothane 170-179 potassium two pore domain channel subfamily K member 10 Homo sapiens 111-117 17197033-0 2007 Detrimental effects of halothane narcosis on damage after endothelin-1-induced MCAO. Halothane 23-32 endothelin 1 Rattus norvegicus 58-70 16815980-7 2006 Additional electrophysiological and molecular studies showed that pH- and halothane-sensitive two-pore domain weakly inward rectifying K(+) channel (TWIK)-like acid-sensitive K(+) (TASK) channel subtypes were functionally expressed in aortas, and TASK1 expression was significantly higher in WKY than in SHR. Halothane 74-83 potassium two pore domain channel subfamily K member 1 Rattus norvegicus 149-153 17622749-4 2007 METHODS AND RESULTS: In human proximal tubule (HK-2) cell culture, 16-hour exposure to volatile anesthetics (isoflurane, halothane, sevoflurane) caused membrane externalization of PS detected by positive annexin-V staining and increased the release of TGF-beta1 into the cell culture media. Halothane 121-130 annexin A5 Homo sapiens 204-213 17622749-4 2007 METHODS AND RESULTS: In human proximal tubule (HK-2) cell culture, 16-hour exposure to volatile anesthetics (isoflurane, halothane, sevoflurane) caused membrane externalization of PS detected by positive annexin-V staining and increased the release of TGF-beta1 into the cell culture media. Halothane 121-130 transforming growth factor beta 1 Homo sapiens 252-261 16855789-5 2007 Our results imply that physiologically relevant concentrations of halothane disrupt focal adhesion contacts in A 549 cells, which is accompanied with suppression of focal adhesion kinase activity and paxillin phosphorylation, and not with proteolytic changes or inhibition of vinculin and paxillin expression.We suggest that at least one of the toxic effects of halothane is due to a decreased phosphorylation of the focal contact proteins. Halothane 66-75 vinculin Homo sapiens 276-284 17133481-9 2006 Mechanistic investigations revealed that hepatic message levels of tumor necrosis factor-alpha (TNF-alpha), interleukin-1beta (IL-1beta); IL-6, and IL-8 were significantly higher in halothane-treated Balb/c mice compared to DBA/1 and C57BL/6J mice. Halothane 182-191 tumor necrosis factor Mus musculus 67-94 17133481-9 2006 Mechanistic investigations revealed that hepatic message levels of tumor necrosis factor-alpha (TNF-alpha), interleukin-1beta (IL-1beta); IL-6, and IL-8 were significantly higher in halothane-treated Balb/c mice compared to DBA/1 and C57BL/6J mice. Halothane 182-191 tumor necrosis factor Mus musculus 96-105 17133481-9 2006 Mechanistic investigations revealed that hepatic message levels of tumor necrosis factor-alpha (TNF-alpha), interleukin-1beta (IL-1beta); IL-6, and IL-8 were significantly higher in halothane-treated Balb/c mice compared to DBA/1 and C57BL/6J mice. Halothane 182-191 interleukin 1 beta Mus musculus 108-125 17133481-9 2006 Mechanistic investigations revealed that hepatic message levels of tumor necrosis factor-alpha (TNF-alpha), interleukin-1beta (IL-1beta); IL-6, and IL-8 were significantly higher in halothane-treated Balb/c mice compared to DBA/1 and C57BL/6J mice. Halothane 182-191 interleukin 1 beta Mus musculus 127-135 17133481-9 2006 Mechanistic investigations revealed that hepatic message levels of tumor necrosis factor-alpha (TNF-alpha), interleukin-1beta (IL-1beta); IL-6, and IL-8 were significantly higher in halothane-treated Balb/c mice compared to DBA/1 and C57BL/6J mice. Halothane 182-191 interleukin 6 Mus musculus 138-142 17133481-9 2006 Mechanistic investigations revealed that hepatic message levels of tumor necrosis factor-alpha (TNF-alpha), interleukin-1beta (IL-1beta); IL-6, and IL-8 were significantly higher in halothane-treated Balb/c mice compared to DBA/1 and C57BL/6J mice. Halothane 182-191 chemokine (C-X-C motif) ligand 15 Mus musculus 148-152 16965849-5 2006 Halothane induced a marked activation of NF-kappaB (+180%), and resulted in a significant decrease of the nonphosphorylated form of the inhibitor IkappaBalpha (-53%), while phosphorylated IkappaBalpha protein level was markedly increased (+146%). Halothane 0-9 NFKB inhibitor alpha Rattus norvegicus 146-158 17242473-4 2006 The most pronounced enhancement of LE, which may reflect a tendency to lymphocyte cytolysis, was found in the recessive homozygotes RyR1 (nn) phenotypically defined as stress/halothane susceptible as well as in the heterozygotes RyR1 (Nn) included in the group of stress/halothane resistant. Halothane 175-184 ryanodine receptor 1 Sus scrofa 132-136 16965849-5 2006 Halothane induced a marked activation of NF-kappaB (+180%), and resulted in a significant decrease of the nonphosphorylated form of the inhibitor IkappaBalpha (-53%), while phosphorylated IkappaBalpha protein level was markedly increased (+146%). Halothane 0-9 NFKB inhibitor alpha Rattus norvegicus 188-200 16965849-7 2006 The increase of iNOS protein level (+59%) induced by halothane was significantly reduced to +22% by additional administration of propofol. Halothane 53-62 nitric oxide synthase 2 Rattus norvegicus 16-20 16965849-8 2006 Results obtained show that administration of propofol inhibits oxidative stress, NF-kappaB nuclear traslocation and iNOS overexpression in liver of rats receiving halothane. Halothane 163-172 nitric oxide synthase 2 Rattus norvegicus 116-120 16931689-5 2006 Furthermore, when anesthetized with a mixture of halothane and nitrous oxide (70%), intraperitoneal injection of acetic acid resulted in an increase of plasma adrenocorticotropic hormone concentrations in NOP-/- mice but not in NOP+/+ mice. Halothane 49-58 pro-opiomelanocortin-alpha Mus musculus 159-186 16923096-6 2006 RESULTS: Electrical stimulation in the reticular formation increased the spectral edge (SEF) and median edge (MEF) frequencies by approximately 1-2 Hz during halothane anesthesia at low and high concentrations. Halothane 158-167 enoyl-CoA hydratase and 3-hydroxyacyl CoA dehydrogenase Rattus norvegicus 110-113 16931689-5 2006 Furthermore, when anesthetized with a mixture of halothane and nitrous oxide (70%), intraperitoneal injection of acetic acid resulted in an increase of plasma adrenocorticotropic hormone concentrations in NOP-/- mice but not in NOP+/+ mice. Halothane 49-58 crystallin, gamma B Mus musculus 205-208 16434554-9 2006 After extended exposure to 6% halothane, alterations in two separate responses regulated by the target of rapamycin pathway occur: 1) redistribution of eIF4E from its translation-stimulatory association with eIF4G to its translation-inactive complex with eIF4E-binding protein-1; and 2) decreased phosphorylation of ribosomal protein S6 (rpS6) with a corresponding decrease in active forms of a kinase that phosphorylates rpS6 (p70(S6K1)). Halothane 30-39 ribosomal protein S6 kinase B1 Homo sapiens 432-436 16849381-0 2006 Mg2+ dependence of Ca2+ release from the sarcoplasmic reticulum induced by sevoflurane or halothane in skeletal muscle from humans susceptible to malignant hyperthermia. Halothane 90-99 mucin 7, secreted Homo sapiens 0-3 16871065-1 2006 BACKGROUND: Halothane inhibits airway smooth muscle contraction in part by inhibiting the functional coupling between muscarinic receptors and one of its cognate heterotrimeric G proteins, Galphaq. Halothane 12-21 G protein subunit alpha q Homo sapiens 189-196 16871065-9 2006 CONCLUSION: The differential effects of volatile anesthetics on acetylcholine-promoted guanosine nucleotide exchange at Galphaq are consistent with the apparent more potent direct effect of halothane and sevoflurane compared with isoflurane on muscarinic receptor-mediated contraction of isolated airway smooth muscle. Halothane 190-199 G protein subunit alpha q Homo sapiens 120-127 16434554-6 2006 At 6% halothane, a rapid and persistent increase in phosphorylation of the alpha-subunit of eukaryotic translation initiation factor (eIF)2 occurs. Halothane 6-15 eukaryotic translation initiation factor 2 subunit beta Homo sapiens 134-139 16807784-0 2006 Alzheimer"s disease: halothane induces Abeta peptide to oligomeric form--solution NMR studies. Halothane 21-30 amyloid beta precursor protein Homo sapiens 39-44 16807784-6 2006 Halothane induces structural alternation of Abeta peptide from soluble monomeric alpha-helical form to oligomeric beta-sheet conformation, which may hasten the onset of AD. Halothane 0-9 amyloid beta precursor protein Homo sapiens 44-49 16807784-8 2006 The molecular mechanism of halothane induced structural alternation of Abeta peptide is discussed. Halothane 27-36 amyloid beta precursor protein Homo sapiens 71-76 16434554-9 2006 After extended exposure to 6% halothane, alterations in two separate responses regulated by the target of rapamycin pathway occur: 1) redistribution of eIF4E from its translation-stimulatory association with eIF4G to its translation-inactive complex with eIF4E-binding protein-1; and 2) decreased phosphorylation of ribosomal protein S6 (rpS6) with a corresponding decrease in active forms of a kinase that phosphorylates rpS6 (p70(S6K1)). Halothane 30-39 eukaryotic translation initiation factor 4E Homo sapiens 152-157 16571971-1 2006 BACKGROUND: This study investigated whether halothane affects the functional coupling between the beta2 adrenergic receptor and the alpha subunit of its cognate stimulatory heterotrimeric guanosine-5"-triphosphate (GTP)-binding protein (Galphas). Halothane 44-53 adrenoceptor beta 2 Homo sapiens 98-123 16434554-9 2006 After extended exposure to 6% halothane, alterations in two separate responses regulated by the target of rapamycin pathway occur: 1) redistribution of eIF4E from its translation-stimulatory association with eIF4G to its translation-inactive complex with eIF4E-binding protein-1; and 2) decreased phosphorylation of ribosomal protein S6 (rpS6) with a corresponding decrease in active forms of a kinase that phosphorylates rpS6 (p70(S6K1)). Halothane 30-39 eukaryotic translation initiation factor 4 gamma 1 Homo sapiens 208-213 16434554-9 2006 After extended exposure to 6% halothane, alterations in two separate responses regulated by the target of rapamycin pathway occur: 1) redistribution of eIF4E from its translation-stimulatory association with eIF4G to its translation-inactive complex with eIF4E-binding protein-1; and 2) decreased phosphorylation of ribosomal protein S6 (rpS6) with a corresponding decrease in active forms of a kinase that phosphorylates rpS6 (p70(S6K1)). Halothane 30-39 eukaryotic translation initiation factor 4E binding protein 1 Homo sapiens 255-285 16434554-9 2006 After extended exposure to 6% halothane, alterations in two separate responses regulated by the target of rapamycin pathway occur: 1) redistribution of eIF4E from its translation-stimulatory association with eIF4G to its translation-inactive complex with eIF4E-binding protein-1; and 2) decreased phosphorylation of ribosomal protein S6 (rpS6) with a corresponding decrease in active forms of a kinase that phosphorylates rpS6 (p70(S6K1)). Halothane 30-39 ribosomal protein S6 Homo sapiens 316-336 16434554-9 2006 After extended exposure to 6% halothane, alterations in two separate responses regulated by the target of rapamycin pathway occur: 1) redistribution of eIF4E from its translation-stimulatory association with eIF4G to its translation-inactive complex with eIF4E-binding protein-1; and 2) decreased phosphorylation of ribosomal protein S6 (rpS6) with a corresponding decrease in active forms of a kinase that phosphorylates rpS6 (p70(S6K1)). Halothane 30-39 ribosomal protein S6 Homo sapiens 338-342 16434554-9 2006 After extended exposure to 6% halothane, alterations in two separate responses regulated by the target of rapamycin pathway occur: 1) redistribution of eIF4E from its translation-stimulatory association with eIF4G to its translation-inactive complex with eIF4E-binding protein-1; and 2) decreased phosphorylation of ribosomal protein S6 (rpS6) with a corresponding decrease in active forms of a kinase that phosphorylates rpS6 (p70(S6K1)). Halothane 30-39 ribosomal protein S6 Homo sapiens 422-426 16434554-9 2006 After extended exposure to 6% halothane, alterations in two separate responses regulated by the target of rapamycin pathway occur: 1) redistribution of eIF4E from its translation-stimulatory association with eIF4G to its translation-inactive complex with eIF4E-binding protein-1; and 2) decreased phosphorylation of ribosomal protein S6 (rpS6) with a corresponding decrease in active forms of a kinase that phosphorylates rpS6 (p70(S6K1)). Halothane 30-39 annexin A6 Homo sapiens 428-431 16192769-3 2005 Motivated by this hypothesis, the authors measured the ability of syntaxin 1A and proteins that interact with syntaxin to bind to halothane and isoflurane. Halothane 130-139 syntaxin 1A Rattus norvegicus 66-77 16543580-1 2006 The objective of this study was to determine if HAL-1843-normal pigs that respond abnormally to halothane anesthesia were more likely to become nonambulatory (NA) when subjected to rigorous handling than pigs that exhibit a normal response to halothane. Halothane 96-105 histidine ammonia-lyase Sus scrofa 48-51 16543580-1 2006 The objective of this study was to determine if HAL-1843-normal pigs that respond abnormally to halothane anesthesia were more likely to become nonambulatory (NA) when subjected to rigorous handling than pigs that exhibit a normal response to halothane. Halothane 243-252 histidine ammonia-lyase Sus scrofa 48-51 16243998-8 2005 Although none of the drugs examined had any effect on the alpha2-ARs, the physiological actions of the alpha2-ARs mediated by the GIRK1/GIRK2 channels may be affected by ethanol and halothane. Halothane 182-191 MGC75582, possible similarity to act2 S homeolog Xenopus laevis 103-109 16243998-8 2005 Although none of the drugs examined had any effect on the alpha2-ARs, the physiological actions of the alpha2-ARs mediated by the GIRK1/GIRK2 channels may be affected by ethanol and halothane. Halothane 182-191 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 130-135 16262664-8 2005 Many p-ERK1/2-ir VLM neurons were catecholaminergic following halothane or sodium pentobarbital anaesthesia, but no double labelling was seen following cervical dislocation. Halothane 62-71 mitogen activated protein kinase 3 Rattus norvegicus 7-13 16192517-2 2005 Human TRESK is potently activated by halothane, isoflurane, sevoflurane, and desflurane, making it the most sensitive volatile anesthetic-activated K2P channel yet described. Halothane 37-46 potassium two pore domain channel subfamily K member 18 Homo sapiens 6-11 16192517-2 2005 Human TRESK is potently activated by halothane, isoflurane, sevoflurane, and desflurane, making it the most sensitive volatile anesthetic-activated K2P channel yet described. Halothane 37-46 keratin 76 Homo sapiens 148-151 16428544-6 2006 In addition, PCO2 was measured in the halothane experiments. Halothane 38-47 PCO2 Sus scrofa 13-17 16306727-2 2005 To explore the role of voltage-dependent inactivation, the authors analyzed halothane effects on recombinant cardiac L-type calcium channels (alpha1Cbeta2a and alpha1Cbeta2aalpha2/delta1), which differ by the alpha2/delta1 subunit and consequently voltage-dependent inactivation. Halothane 76-85 delta like non-canonical Notch ligand 1 Homo sapiens 173-186 16306727-8 2005 CONCLUSIONS: The results indicate that phenotypic features arising from alpha2/delta1 coexpression play a key role in halothane inhibition of cardiac L-type calcium channels. Halothane 118-127 delta like non-canonical Notch ligand 1 Homo sapiens 72-85 15994848-6 2005 Halothane (0.6 mM) inhibited outward I(NCX) at voltages positive to -10 mV and inward I(NCX) at voltages negative to -80 mV (P<0.05, n=10; I(NCX) reduced by 64% at +50 and 65% of control at -120 mV). Halothane 0-9 solute carrier family 8 member A1 Rattus norvegicus 37-43 16040747-1 2005 The nature and the sites of interactions between anesthetic halothane and homodimeric Delta5-3-ketosteroid isomerase (KSI) are characterized by flexible ligand docking and confirmed by 1H-15N NMR. Halothane 60-69 hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 1 Homo sapiens 92-116 16040747-1 2005 The nature and the sites of interactions between anesthetic halothane and homodimeric Delta5-3-ketosteroid isomerase (KSI) are characterized by flexible ligand docking and confirmed by 1H-15N NMR. Halothane 60-69 hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 1 Homo sapiens 118-121 16040747-3 2005 Both docking and MD simulations show that halothane prefer the amphiphilic dimeric interface to the hydrophobic active site of KSI. Halothane 42-51 hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 1 Homo sapiens 127-130 16040747-8 2005 The allosteric halothane modulation of the dynamics-function relationship of KSI without direct competition at the enzymatic active sites may be generalized to offer a unifying explanation of anesthetic action on a diverse range of multidomain neuronal proteins that are potentially relevant to clinical general anesthesia. Halothane 15-24 hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 1 Homo sapiens 77-80 15994848-8 2005 CONCLUSIONS: Inhibition of Ca2+ efflux via NCX (i.e. inward I(NCX)) during an exposure to halothane or sevoflurane would be expected to limit the negative inotropic effects of these agents and help maintain SR Ca2+ content. Halothane 90-99 solute carrier family 8 member A1 Rattus norvegicus 53-66 15994848-6 2005 Halothane (0.6 mM) inhibited outward I(NCX) at voltages positive to -10 mV and inward I(NCX) at voltages negative to -80 mV (P<0.05, n=10; I(NCX) reduced by 64% at +50 and 65% of control at -120 mV). Halothane 0-9 solute carrier family 8 member A1 Rattus norvegicus 86-92 15994848-6 2005 Halothane (0.6 mM) inhibited outward I(NCX) at voltages positive to -10 mV and inward I(NCX) at voltages negative to -80 mV (P<0.05, n=10; I(NCX) reduced by 64% at +50 and 65% of control at -120 mV). Halothane 0-9 solute carrier family 8 member A1 Rattus norvegicus 86-92 15994848-8 2005 CONCLUSIONS: Inhibition of Ca2+ efflux via NCX (i.e. inward I(NCX)) during an exposure to halothane or sevoflurane would be expected to limit the negative inotropic effects of these agents and help maintain SR Ca2+ content. Halothane 90-99 solute carrier family 8 member A1 Rattus norvegicus 43-46 15976221-7 2005 A Q/R mutation that dominantly affects kainate receptors containing the GluR6 subunit in mice increased isoflurane minimum alveolar concentration (by 12%; P < 0.01), decreased desflurane minimum alveolar concentration (by 18%; P < 0.001), and did not change halothane minimum alveolar concentration (P = 0.25). Halothane 264-273 glutamate receptor, ionotropic, kainate 2 (beta 2) Mus musculus 72-77 15923266-4 2005 METHODS: We analysed the effects of halothane and isoflurane on the binding of purified recombinant rat synaptotagmin 1 C2A, C2B and C2AB domains to radiolabelled phospholipid liposomes. Halothane 36-45 synaptotagmin 1 Rattus norvegicus 104-119 15954957-6 2005 RESULTS: MACs for halothane, isoflurane and sevoflurane in NOP-/- mice were 1.60 (SD 0.06), 1.68 (0.08) and 3.36 (0.07)%, respectively. Halothane 18-27 crystallin, gamma B Mus musculus 59-62 15983461-9 2005 Halothane and isoflurane (0.5-1.5 MAC) significantly inhibited NCX (P < 0.05; paired comparisons), whereas sevoflurane at less than 1.5 MAC did not inhibit NCX. Halothane 0-9 solute carrier family 8 member A1 Rattus norvegicus 63-66 15983461-12 2005 CONCLUSIONS: These data indicate that volatile anesthetics, especially halothane and isoflurane, interfere with neuronal [Ca2+]i regulation by inhibiting NCX but not SOCC-mediated Ca2+ influx (except high concentrations of halothane). Halothane 71-80 solute carrier family 8 member A1 Rattus norvegicus 154-157 15826301-9 2005 RESULTS: Halothane pre-treated rat HECs released significantly greater TNF-alpha concentration following MAA-adduct and LPS stimulation than the non-halothane pre-treated in both pair and alcohol-fed rats, but was significantly greater in the alcohol-fed rats. Halothane 9-18 tumor necrosis factor Rattus norvegicus 71-80 15826301-10 2005 CONCLUSION: These results demonstrate that halothane and MAA-adduct pre-treatment increases the inflammatory response (TNF-alpha release). Halothane 43-52 tumor necrosis factor Rattus norvegicus 119-128 15826301-11 2005 Also, these results suggest that halothane exposure may increase the risk of alcohol-induced heart injury, since halothane pre-treatment potentiates the HEC TNF-alpha release measured following both MAA-Alb and LPS stimulation. Halothane 33-42 tumor necrosis factor Rattus norvegicus 157-166 15826301-11 2005 Also, these results suggest that halothane exposure may increase the risk of alcohol-induced heart injury, since halothane pre-treatment potentiates the HEC TNF-alpha release measured following both MAA-Alb and LPS stimulation. Halothane 33-42 albumin Rattus norvegicus 203-206 15826301-11 2005 Also, these results suggest that halothane exposure may increase the risk of alcohol-induced heart injury, since halothane pre-treatment potentiates the HEC TNF-alpha release measured following both MAA-Alb and LPS stimulation. Halothane 113-122 tumor necrosis factor Rattus norvegicus 157-166 15826301-11 2005 Also, these results suggest that halothane exposure may increase the risk of alcohol-induced heart injury, since halothane pre-treatment potentiates the HEC TNF-alpha release measured following both MAA-Alb and LPS stimulation. Halothane 113-122 albumin Rattus norvegicus 203-206 15791007-4 2005 The crystal structures of the halothane/apoferritin and isoflurane/apoferritin complexes were determined at 1.75 A resolution, revealing a common anesthetic binding pocket within an interhelical dimerization interface. Halothane 30-39 ferritin heavy chain 1 Homo sapiens 40-51 15576447-1 2005 The cytochrome P450 (P450) CYP2E1 enzyme metabolizes and activates a wide array of toxicological substrates, including alcohols, the widely used analgesic acetaminophen, acetone, benzene, halothane, and carcinogens such as azoxymethane and dimethylhydrazine. Halothane 188-197 cytochrome P450, family 2, subfamily e, polypeptide 1 Mus musculus 27-33 15618790-13 2005 CONCLUSIONS: Isoflurane, sevoflurane, and halothane potently blocked the alpha4beta2 nAChR. Halothane 42-51 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 85-90 15826301-0 2005 Halothane potentiates the alcohol-adduct induced TNF-alpha release in heart endothelial cells. Halothane 0-9 tumor necrosis factor Rattus norvegicus 49-58 15659239-5 2005 Furthermore, three anesthetics, pentobarbital, halothane and chloral hydrate, each caused large in vivo increases in the serine phosphorylation of both GSK3beta and GSK3alpha in several regions of mouse brain. Halothane 47-56 glycogen synthase kinase 3 beta Mus musculus 152-160 15659239-5 2005 Furthermore, three anesthetics, pentobarbital, halothane and chloral hydrate, each caused large in vivo increases in the serine phosphorylation of both GSK3beta and GSK3alpha in several regions of mouse brain. Halothane 47-56 glycogen synthase kinase 3 alpha Mus musculus 165-174 15483066-3 2005 In this study, using intracellular recording and staining in vivo technique, we show a late depolarizing postsynaptic potential (L-PSP) in CA1 pyramidal neurons of adult Wistar rats under halothane anesthesia. Halothane 188-197 persephin Rattus norvegicus 131-134 15483066-3 2005 In this study, using intracellular recording and staining in vivo technique, we show a late depolarizing postsynaptic potential (L-PSP) in CA1 pyramidal neurons of adult Wistar rats under halothane anesthesia. Halothane 188-197 carbonic anhydrase 1 Rattus norvegicus 139-142 15621044-9 2005 Subsequent introduction of halothane (0.5-1 mM) induced a transient burst of Ca(2+) sparks, consistent with ryanodine receptor (RyR) activation. Halothane 27-36 ryanodine receptor 2 Rattus norvegicus 108-126 15621044-9 2005 Subsequent introduction of halothane (0.5-1 mM) induced a transient burst of Ca(2+) sparks, consistent with ryanodine receptor (RyR) activation. Halothane 27-36 ryanodine receptor 2 Rattus norvegicus 128-131 15621044-12 2005 CONCLUSIONS: These data suggest that the sensitivity of the RyR to activation by halothane increases at low [ATP]. Halothane 81-90 ryanodine receptor 2 Rattus norvegicus 60-63 15674517-4 2005 We previously reported that halothane inhibits the hypoxia-induced HIF-1 activation. Halothane 28-37 hypoxia inducible factor 1 subunit alpha Homo sapiens 67-72 15747502-9 2005 Some drugs such as anticonvulsants (phenobarbital, phenytoin, and carbamazepine) and halothane are suggested to induce hepatitis with anti-CYP3A and anti-CYP2E1, respectively. Halothane 85-94 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 139-144 15747502-9 2005 Some drugs such as anticonvulsants (phenobarbital, phenytoin, and carbamazepine) and halothane are suggested to induce hepatitis with anti-CYP3A and anti-CYP2E1, respectively. Halothane 85-94 cytochrome P450 family 2 subfamily E member 1 Homo sapiens 154-160 15562501-3 2005 In this study, pyruvate carboxylase flux was assessed during intravenous infusion of [2-(13)C]glucose using localized (1)H-[(13)C] NMR spectroscopy at 7 Tesla in vivo in halothane-anesthetized and ventilated adult Wistar rats during 85 min of bicuculline-induced seizures (1 mg/kg, intravenously) and in nontreated controls. Halothane 170-179 pyruvate carboxylase Rattus norvegicus 15-35 15486012-3 2005 One particular member of the family, TREK-1 (also known as KCNK2), is activated by increasing temperature, membrane stretch and internal acidosis, but is also sensitive to the presence of certain polyunsaturated fatty acids (such as arachidonic acid), neuroprotectants (such as riluzole) and volatile and gaseous general anaesthetics (such as halothane and nitrous oxide). Halothane 343-352 potassium two pore domain channel subfamily K member 2 Homo sapiens 37-43 15486012-3 2005 One particular member of the family, TREK-1 (also known as KCNK2), is activated by increasing temperature, membrane stretch and internal acidosis, but is also sensitive to the presence of certain polyunsaturated fatty acids (such as arachidonic acid), neuroprotectants (such as riluzole) and volatile and gaseous general anaesthetics (such as halothane and nitrous oxide). Halothane 343-352 potassium two pore domain channel subfamily K member 2 Homo sapiens 59-64 15505644-9 2004 Halothane induction led to a significant drop in SBP, DBP and MAP in all patients at the end of induction. Halothane 0-9 selenium binding protein 1 Homo sapiens 49-52 16154284-3 2005 THIK-1 expression conferred a moderately outwardly rectifying halothane-inhibited and arachidonic acid-potentiated K+ current and invoked a strongly hyperpolarized resting membrane potential. Halothane 62-71 potassium two pore domain channel subfamily K member 13 Homo sapiens 0-6 16154284-5 2005 Hypoxia (P(O2), 20 mmHg) reversibly inhibited THIK-1 currents and caused membrane depolarization, effects that were occluded by halothane. Halothane 128-137 potassium two pore domain channel subfamily K member 13 Homo sapiens 46-52 15880636-2 2005 Ionized halothane (M+*) reacts with neutral halothane to form the ionized olefin [ClBrC=CF2]+*. Halothane 8-17 ATPase H+ transporting accessory protein 1 Homo sapiens 88-91 15880636-2 2005 Ionized halothane (M+*) reacts with neutral halothane to form the ionized olefin [ClBrC=CF2]+*. Halothane 44-53 ATPase H+ transporting accessory protein 1 Homo sapiens 88-91 15564941-0 2004 Mg2+ dependence of halothane-induced Ca2+ release from the sarcoplasmic reticulum in skeletal muscle from humans susceptible to malignant hyperthermia. Halothane 19-28 mucin 7, secreted Homo sapiens 0-3 15491783-4 2004 New data derived from studies of knockout animals suggest that TREK-1 might have an important role in the general anaesthetic properties of volatile agents, such as halothane, and provide an explanation for the neuroprotective properties of polyunsaturated fatty acids. Halothane 165-174 potassium two pore domain channel subfamily K member 2 Homo sapiens 63-69 15385643-6 2004 STD was able to identify that volatile anesthetics bind to bovine serum albumin, oleic acid reduces halothane binding to bovine serum albumin, and halothane binds to apomyoglobin but not lysozyme. Halothane 100-109 albumin Homo sapiens 128-141 15140906-10 2004 In contrast, halothane (< or = approximately 17 mM), which acts on TREK-1 and TASK-1 channels, blocked acid taste responses. Halothane 13-22 potassium channel, subfamily K, member 2 Mus musculus 70-76 15562060-5 2004 With both whole-cell voltage-clamp and patch-clamp recording, TRESK currents increased up to three-fold by clinical concentrations of isoflurane, halothane, sevoflurane, and desflurane. Halothane 146-155 potassium two pore domain channel subfamily K member 18 Homo sapiens 62-67 15449957-2 2004 Binding to serum albumin is exothermic, yielding enthalpies (DeltaH(obs)) of -3 to -6 kcal/mol for BSA with a rank order of apparent equilibrium association constants (K(a) values): desflurane > isoflurane approximately enflurane > halothane >or= sevoflurane, with the differences being largely ascribed to entropic contributions. Halothane 238-247 albumin Bos taurus 11-24 15155283-3 2004 Recordings were made from CCK-sensitive RVLM presympathetic vasomotor neurons in halothane-anesthetized, paralyzed male Sprague-Dawley rats. Halothane 81-90 cholecystokinin Rattus norvegicus 26-29 15524207-0 2004 Application of the 19F NMR technique to observe binding of the general anesthetic halothane to human serum albumin. Halothane 82-91 albumin Homo sapiens 101-114 15524207-1 2004 19F NMR techniques were employed to characterize the binding property of the widely used general anesthetic halothane with human serum albumin (HSA). Halothane 108-117 albumin Homo sapiens 129-142 15505644-9 2004 Halothane induction led to a significant drop in SBP, DBP and MAP in all patients at the end of induction. Halothane 0-9 D-box binding PAR bZIP transcription factor Homo sapiens 54-57 15339022-4 2004 Halothane and succinylcholine have been used within the pork industry to identify animals susceptible to stress and prone to developing PSE meat. Halothane 0-9 PSE Sus scrofa 136-139 15306118-3 2004 The deduced amino acid sequence is homologous to channels of the mammalian two-pore domain halothane inhibited (THIK) subfamily, bearing 46% identity to THIK-1 (KCNK 13) and 48% to THIK-2 (KCNK12). Halothane 91-100 potassium two pore domain channel subfamily K member 13 Homo sapiens 153-159 15306118-3 2004 The deduced amino acid sequence is homologous to channels of the mammalian two-pore domain halothane inhibited (THIK) subfamily, bearing 46% identity to THIK-1 (KCNK 13) and 48% to THIK-2 (KCNK12). Halothane 91-100 potassium two pore domain channel subfamily K member 13 Homo sapiens 161-168 15306118-3 2004 The deduced amino acid sequence is homologous to channels of the mammalian two-pore domain halothane inhibited (THIK) subfamily, bearing 46% identity to THIK-1 (KCNK 13) and 48% to THIK-2 (KCNK12). Halothane 91-100 potassium two pore domain channel subfamily K member 12 Homo sapiens 181-187 15306118-3 2004 The deduced amino acid sequence is homologous to channels of the mammalian two-pore domain halothane inhibited (THIK) subfamily, bearing 46% identity to THIK-1 (KCNK 13) and 48% to THIK-2 (KCNK12). Halothane 91-100 potassium two pore domain channel subfamily K member 12 Homo sapiens 189-195 15175324-2 2004 When coexpressed with the m(2) acetylcholine (ACh) receptor in Xenopus oocytes, agonist-activated GIRK1(F137S)- and GIRK2-mediated currents are inhibited by halothane, whereas in the absence of ACh, high concentrations of halothane induce GIRK1(F137S)-mediated currents. Halothane 157-166 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 98-103 15175324-2 2004 When coexpressed with the m(2) acetylcholine (ACh) receptor in Xenopus oocytes, agonist-activated GIRK1(F137S)- and GIRK2-mediated currents are inhibited by halothane, whereas in the absence of ACh, high concentrations of halothane induce GIRK1(F137S)-mediated currents. Halothane 157-166 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 239-244 15175324-2 2004 When coexpressed with the m(2) acetylcholine (ACh) receptor in Xenopus oocytes, agonist-activated GIRK1(F137S)- and GIRK2-mediated currents are inhibited by halothane, whereas in the absence of ACh, high concentrations of halothane induce GIRK1(F137S)-mediated currents. Halothane 222-231 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 98-103 15175324-3 2004 To elucidate the molecular mechanism of halothane action on GIRK currents of different subunit compositions, we constructed deletion mutants of GIRK1(F137S) (GIRK1(Delta363*)) and GIRK2 (GIRK2(Delta356)) lacking the C-terminal ends, as well as chimeric GIRK channels. Halothane 40-49 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 60-64 15175324-3 2004 To elucidate the molecular mechanism of halothane action on GIRK currents of different subunit compositions, we constructed deletion mutants of GIRK1(F137S) (GIRK1(Delta363*)) and GIRK2 (GIRK2(Delta356)) lacking the C-terminal ends, as well as chimeric GIRK channels. Halothane 40-49 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 144-149 15175324-4 2004 Mutated GIRK channels showed normal currents when activated by ACh but exhibited different pharmacological properties toward halothane. Halothane 125-134 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 8-12 15175324-6 2004 GIRK1(Delta363*) was activated by halothane more efficiently. Halothane 34-43 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 0-5 15175324-9 2004 Single channel experiments revealed an influence of halothane on the gating of the channels: The agonist-induced currents of GIRK1 and GIRK2, carried mainly by brief openings, were inhibited, whereas higher concentrations of the anesthetic promoted long openings of GIRK1 channels. Halothane 52-61 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 125-130 15175324-9 2004 Single channel experiments revealed an influence of halothane on the gating of the channels: The agonist-induced currents of GIRK1 and GIRK2, carried mainly by brief openings, were inhibited, whereas higher concentrations of the anesthetic promoted long openings of GIRK1 channels. Halothane 52-61 potassium inwardly rectifying channel subfamily J member 3 L homeolog Xenopus laevis 266-271 15277919-9 2004 The halothane concentrations needed to immobilize 50% of N2 or gas-1 animals, respectively, did not reduce oxidative phosphorylation to identical rates in the two strains. Halothane 4-13 putative NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial Caenorhabditis elegans 63-68 15277919-10 2004 In air, adenosine triphosphate concentrations were similar for N2 and gas-1 but were decreased in the presence of halothane only in gas-1 animals. Halothane 114-123 putative NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial Caenorhabditis elegans 132-137 15339022-6 2004 Therefore, a study was conducted to determine the effectiveness of screening broilers with halothane to identify those prone to developing PSE meat. Halothane 91-100 PSE Sus scrofa 139-142 15281508-3 2004 To test the importance of PKC for the immobility produced by inhaled anesthetics, we measured the effect of intrathecal injections of PKC-epsilon and -gamma inhibitors on halothane minimum alveolar anesthetic concentration (MAC) in 7-day-old and 21-day-old Sprague-Dawley rats. Halothane 171-180 protein kinase C, gamma Rattus norvegicus 134-156 12962913-0 2003 Increased sensitivity to halothane but decreased sensitivity to propofol in mice lacking the N-type Ca2+ channel. Halothane 25-34 carbonic anhydrase 2 Mus musculus 100-103 15220780-7 2004 CONCLUSIONS: Halothane and hexanol interact with the receptor-heterotrimeric G-protein complex in a manner that prevents acetylcholine-promoted exchange of guanosine-5(")-triphosphate for guanosine-5"-diphosphate at Galphaq/11. Halothane 13-22 G protein subunit alpha q Homo sapiens 216-223 14759223-1 2004 Propofol and halothane are clinically used general anaesthetics, which are transported primarily by HSA (human serum albumin) in the blood. Halothane 13-22 albumin Homo sapiens 111-124 15290420-7 2004 Halothane or isoflurane augmented the LPS- and TNF-induced activation of p38 MAPK. Halothane 0-9 tumor necrosis factor Homo sapiens 47-50 15290420-7 2004 Halothane or isoflurane augmented the LPS- and TNF-induced activation of p38 MAPK. Halothane 0-9 mitogen-activated protein kinase 14 Homo sapiens 73-76 12959958-1 2004 Mutations in the skeletal muscle RyR1 isoform of the ryanodine receptor (RyR) Ca2+-release channel confer susceptibility to malignant hyperthermia, which may be triggered by inhalational anesthetics such as halothane. Halothane 207-216 ryanodine receptor 1 Homo sapiens 33-37 12959958-5 2004 In the concentration range of 0.014-0.35 mM halothane, anesthetic-induced oligomerization of the RyR1 complex was observed at a lower threshold concentration in the sarcoplasmic reticulum from patients with malignant hyperthermia. Halothane 44-53 ryanodine receptor 1 Homo sapiens 97-101 14621991-0 2003 Identification of nicotinic acetylcholine receptor amino acids photolabeled by the volatile anesthetic halothane. Halothane 103-112 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 18-50 14621991-1 2003 To identify inhalational anesthetic binding domains in a ligand-gated ion channel, we photolabeled nicotinic acetylcholine receptor (nAChR)-rich membranes from Torpedo electric organ with [(14)C]halothane and determined by Edman degradation some of the photolabeled amino acids in nAChR subunit fragments isolated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and high-performance liquid chromatography. Halothane 195-204 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 99-131 14621991-9 2003 Halothane photolabeling of deltaTyr-228 provides initial evidence that halothane and isoflurane bind within this pocket with occupancy or access increased in the nAChR desensitized state compared to the closed channel state. Halothane 0-9 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 162-167 14621991-9 2003 Halothane photolabeling of deltaTyr-228 provides initial evidence that halothane and isoflurane bind within this pocket with occupancy or access increased in the nAChR desensitized state compared to the closed channel state. Halothane 71-80 cholinergic receptor nicotinic alpha 4 subunit Homo sapiens 162-167 22063689-4 2003 The presence of the Hal gene in this line resulted in meat of poorer quality in terms of meat of higher exudate compared to line D, also a well conformed line of predominantly Pietrain origin but being halothane gene free. Halothane 202-211 histidine ammonia-lyase Sus scrofa 20-23 15220780-2 2004 This study tested the hypothesis that the anesthetics halothane and hexanol, which both relax airway smooth muscle in vitro, inhibit acetylcholine-promoted nucleotide exchange at the alpha subunit of the Gq/11 heterotrimeric G protein (Galphaq/11; i.e., they inhibit muscarinic receptor-Galphaq/11 coupling). Halothane 54-63 G protein subunit alpha q Homo sapiens 236-243 15220780-2 2004 This study tested the hypothesis that the anesthetics halothane and hexanol, which both relax airway smooth muscle in vitro, inhibit acetylcholine-promoted nucleotide exchange at the alpha subunit of the Gq/11 heterotrimeric G protein (Galphaq/11; i.e., they inhibit muscarinic receptor-Galphaq/11 coupling). Halothane 54-63 G protein subunit alpha q Homo sapiens 287-294 15220780-3 2004 METHODS: The effect of halothane (0.38 +/- 0.02 mm) and hexanol (10 mm) on basal and acetylcholine-stimulated Galphaq/11 guanosine nucleotide exchange was determined in membranes prepared from porcine tracheal smooth muscle. Halothane 23-32 G protein subunit alpha q Homo sapiens 110-117 15220780-6 2004 Whereas neither anesthetic had an effect on basal Galphaq/11 nucleotide exchange, both halothane and hexanol significantly inhibited the increase in Galphaq/11 nucleotide exchange produced by 30 microm acetylcholine (by 59% and 68%, respectively). Halothane 87-96 G protein subunit alpha q Homo sapiens 149-156 15341219-0 2004 Expression of the c-fos gene in spinal cord and brain cells in rats subjected to stress in conditions of exposure to various types of halothane anesthesia. Halothane 134-143 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 18-23 15341219-2 2004 Synthesis of c-Fos-like proteins occurred only in the spinal cord in conditions of constant 1.5% halothane anesthesia. Halothane 97-106 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 13-18 15341219-3 2004 Use of induction anesthesia with 1.5% halothane allowed detection of c-Fos-like protein expression in cells of the rat spinal cord (lumbar segments) and brain, both when animals were placed in a hammock and when mechanical pain stimulation or electromagnetic irradiation of the skin with UHF currents were applied. Halothane 38-47 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 69-74 15269663-17 2004 Functional studies of the RYR1 mutations have shown that MHS mutations were mainly associated with an alteration of the calcium fluxes in response to caffeine or halothane while CCD mutations would result in a leaky RYR1 channel or would alter the Excitation-Contraction coupling at the level of the CMC. Halothane 162-171 ryanodine receptor 1 Homo sapiens 26-30 14689487-9 2004 Anesthesia with halothane induced the strongest c-Fos expression in a restricted pool of pmXII located in the pons at the level of the Kolliker-Fuse nucleus and the intertrigeminal region. Halothane 16-25 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 48-53 15290420-0 2004 The volatile anesthetics halothane and isoflurane differentially modulate proinflammatory cytokine-induced p38 mitogen-activated protein kinase activation. Halothane 25-34 mitogen-activated protein kinase 14 Homo sapiens 107-110 15290420-2 2004 Toward a better understanding of the molecular mechanisms behind the modulation exerted by these agents, we focused on the effects of halothane and isoflurane on the activation of p38 mitogen-activated protein kinase (MAPK), which plays a critical role in the cellular responses to extracellular stimuli such as lipopolysaccharide (LPS) and proinflammatory cytokines, including tumor necrosis factor (TNF) and interleukin 1 (IL-1). Halothane 134-143 mitogen-activated protein kinase 14 Homo sapiens 180-216 14986543-4 2003 In our study, we analyze 8 cases of halothane-induced hepatitis, notified in the Centre National de Pharmacovigilance between 1994 and 1999 and validate according to B. Halothane 36-45 transducer of ERBB2, 1 Homo sapiens 163-167 12962913-5 2003 Halothane also depressed field excitatory postsynaptic potentials recorded from the Schaffer collateral-CA1 hippocampal synapses more greatly in the knockout mice. Halothane 0-9 carbonic anhydrase 1 Mus musculus 104-107 12962913-8 2003 We suggest that inhibition of the N-type Ca2+ channel underlies mechanisms of halothane anesthesia but counteracts propofol anesthesia. Halothane 78-87 carbonic anhydrase 2 Mus musculus 41-44 14641996-6 2003 In myotubes of individuals carrying the RyR1 Ile2182Phe or the RyR1 Gly2375Ala mutation, the EC(50) for caffeine and halothane was reduced; in the Ile2182Phe myotubes, the EC(50) for 4CmC was also reduced, all consistent with facilitated calcium release from the sarcoplasmic reticulum. Halothane 117-126 ryanodine receptor 1 Homo sapiens 40-44 14641996-6 2003 In myotubes of individuals carrying the RyR1 Ile2182Phe or the RyR1 Gly2375Ala mutation, the EC(50) for caffeine and halothane was reduced; in the Ile2182Phe myotubes, the EC(50) for 4CmC was also reduced, all consistent with facilitated calcium release from the sarcoplasmic reticulum. Halothane 117-126 ryanodine receptor 1 Homo sapiens 63-67