Abstract：
:The targets which mediate the actions of the volatile general anaesthetic isoflurane are unknown. Based on pharmacological studies using GABA(A) receptor antagonists it has recently been suggested that GABA(A) receptors would not mediate the immobilizing action of isoflurane. Using the beta3(N265M) knock-in mouse model we found that the mutant mice were less sensitive to the immobilizing action of isoflurane, indicating a role of beta3-containing GABA(A) receptors in mediating immobility. At high concentrations isoflurane also immobilizes beta3(N265M) mice, indicating that other targets also mediate immobility. Thus, our findings support a multisite model for the immobilizing action of isoflurane.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Lambert S,Arras M,Vogt KE,Rudolph Udoi
10.1016/j.ejphar.2005.04.030keywords:
subject
Has Abstractpub_date
2005-05-23 00:00:00pages
23-7issue
1eissn
0014-2999issn
1879-0712pii
S0014-2999(05)00412-7journal_volume
516pub_type
杂志文章abstract：:The effect of diethyldithiocarbamate (DETC, 10(-3) M) on the vasorelaxant activity of acetylcholine, nitric oxide (NO), nitrite, glyceryl trinitrate or dinitrosyl iron cysteine complexes was studied in isolated rat aortic rings contracted with norepinephrine. Pretreatment of these segments with DETC attenuated the vas...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(92)90085-i
更新日期：1992-02-25 00:00:00
abstract：:A specific protein kinase C inhibitor, calphostin C, which injected alone had no effect on the antinociception induced by intrathecal (i.t.) administration of a selective mu-opioid receptor agonist, [D-Ala2,NMePhe4,Gly(ol)5]enkephalin (DAMGO), dose-dependently attenuated the development of acute tolerance to the i.t. ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00322-c
更新日期：1995-07-04 00:00:00
abstract：:20(S)-Protopanaxadiol (PPD), a metabolite of ginsenosides, has been demonstrated to possess cytotoxic effects on several cancer cell lines. The molecular mechanism is, however, not well understood. In this study, we have shown that PPD inhibits cell growth and induces apoptosis in human hepatocarcinoma HepG2 cells. PP...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2011.06.008
更新日期：2011-10-01 00:00:00
abstract：:Behavioral and biochemical techniques were used to compare the in vivo intrinsic efficacy of two new 2-(4-aminophenyl)-N, N-dipropylethylamine dopamine D(2) receptor agonists, 2-(4-amino-3-trifluoromethylphenyl)-N-N-dipropyl-ethylamine (NBF-203) and 2-(4-amino-3-bromo-5-trifluoromethylphenyl)-N-N-dipropylethylamine (N...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00158-8
更新日期：2000-04-14 00:00:00
abstract：:Three carboxyphenylglycine derivatives were examined for their activity on glutamate metabotropic receptors negatively linked to adenylate cyclase. Chinese hamster ovary cells stably expressing mGlu2 and mGlu4 were utilised for this study. A receptor binding analysis was also performed for the main classes of glutamat...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(94)90020-5
更新日期：1994-09-15 00:00:00
abstract：:We found that pergolide, a dopamine D1/D2 receptor agonist used in the clinical therapy of Parkinson's disease, protects SH-SY5Y neuroblastoma cells from cell death induced by a brief pulse (15 min) of 1 mM H(2)O(2). Neuroprotection was found when pergolide was added to the culture medium either simultaneously with (E...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)01537-0
更新日期：2002-01-02 00:00:00
abstract：:Experiments were undertaken to determine the effect of the selective histamine H3 receptor agonist (R)-alpha-methylhistamine on the amplitude of neurally evoked electrodermal (sudomotor) responses in anesthetized cats. (R)-alpha-Methylhistamine produced comparable dose-related depressions of these evoked sympathetic-c...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(94)90701-3
更新日期：1994-05-12 00:00:00
abstract：:Serotonergic and dopaminergic involvement in hyperthermia induced by a serotonin (5-hydroxytryptamine, 5-HT)-releasing drug, p-chloroamphetamine, was investigated in mice. Neither the 5-HT transporter inhibitor fluoxetine nor the 5-HT depleter p-chlorophenylalanine affected p-chloroamphetamine-induced hyperthermia. Th...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(01)01386-3
更新日期：2001-11-02 00:00:00
abstract：:The effects of nimodipine on the amphetamine- and methamphetamine-induced decrease in central tryptophan hydroxylase activity was examined. Rats were administered 4 or 5 injections of amphetamine or methamphetamine at 6-h intervals with or without nimodipine (1 mg/kg), and killed 1 or 18 h after the last drug administ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90026-e
更新日期：1993-12-21 00:00:00
abstract：:The effects of ZD0947, a novel ATP-sensitive K+ channel (KATP channel) opener, on the activity of reconstituted KATP channels were investigated using cell-attached recordings. KATP channels were studied in HEK 293 cells by co-expression of inwardly rectifying-6 family K+ channel subunits (Kir6.x: Kir6.1 and Kir6.2) wi...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.09.038
更新日期：2016-11-15 00:00:00
abstract：:Opioids are the most effective and widely used drugs for pain treatment. Morphine is an archetypal opioid and is an opioid receptor agonist. Unfortunately, the clinical usefulness of morphine is limited by adverse effects such as analgesic tolerance and addiction. Therefore, it is important to study the development of...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2015.10.025
更新日期：2015-11-15 00:00:00
abstract：:Antagonists, but not agonists, of the 5-HT3 receptor are useful therapeutic agents, and it is possible that partial agonists may also be potentially useful in the clinic. Here we show that 5-fluorotryptamine (5-FT) is a partial agonist at both 5-HT3A and 5-HT3AB receptors with an Rmax (Imax/Imax 5-HT) of 0.64 and 0.45...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.11.014
更新日期：2008-02-12 00:00:00
abstract：:We assessed the intrinsic activity of the purported selective muscarinic M1 receptor agonist SR 95639A (morpholinoethylamino-3-benzocyclohepta-(5,6-c)-pyridazine) in inducing several receptor-mediated signals. Our results indicate that SR 95639A lacks the ability to activate phosphoinositide hydrolysis in rat cerebral...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(92)90126-g
更新日期：1992-10-01 00:00:00
abstract：:Brain microvessel endothelial cell monolayers have been shown to be a suitable blood-brain barrier in vitro system to study adrenergic regulation of permeability. We tested adrenergic drugs on bovine brain microvessel endothelial cell monolayer permeability to a biomembrane impermeant molecule, sodium fluorescein. End...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(94)90092-2
更新日期：1994-10-14 00:00:00
abstract：:The role of the alpha 1-adrenoceptor subtypes, and their possible change with maturation, in alpha 1-adrenoceptor-induced pressor responses in the rat has not been established. Thus, the effects of the alpha 1D-, alpha 1A/1D- and alpha 1B/1D-adrenoceptor antagonists, BMY 7378 (8-(2-(4-(2-methoxyphenyl)-1-piperazinyl)e...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)00092-7
更新日期：1997-03-19 00:00:00
abstract：:The effects of famotidine on the cardiac repolarization process were assessed using four different levels of test systems described in the draft stage guideline ICH S7B. A supratherapeutic concentration of famotidine (10(-5) M), which is >8 times higher than C(max) obtained after its therapeutic dose, neither inhibite...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(03)01559-0
更新日期：2003-04-11 00:00:00
abstract：:The effects of antagonists of N-methyl-D-aspartate (NMDA) on the capsaicin-induced cough reflex in rats were studied. Intracisternal (i. cist.) injection of MK-801, a non-competitive antagonist of NMDA, significantly decreased the number of coughs in a dose-dependent manner. The competitive antagonists of NMDA, 2-DL-a...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90560-8
更新日期：1989-09-13 00:00:00
abstract：:The present study assessed 5-HT3 receptor recognition site levels in homogenates of putamen derived from patients with clinically and neurochemically diagnosed Huntington's disease or Parkinson's disease and those from age-, sex- and post-mortem delay-matched neurologically and psychiatrically normal patients to inves...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90073-q
更新日期：1993-09-28 00:00:00
abstract：:UP 269-6, 5-methyl-7-propyl-8(-)[2'-(1H-tetrazol-5-yl)biphenyl-4- yl)methyl]-1,2,4-triazolo]1,5-c]pyrimidin-2(3H)-one is a novel nonpeptide angiotensin II receptor antagonist. In vivo studies were performed to evaluate UP 269-6 for its angiotensin II antagonistic action. In pithed rats, i.v. administration of UP 269-6...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00395-2
更新日期：1995-09-15 00:00:00
abstract：:Nafazatrom, an inhibitor of arachidonate metabolism by the lipoxygenase enzymes, decreases basal prolactin and growth hormone release in a concentration-dependent manner without significantly affecting the synthesis of either hormone. It is required that nafazatrom be incubated with pituitary cells for approximately 2...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90761-2
更新日期：1986-09-09 00:00:00
abstract：:Stem cells have high potential for cell therapy in regenerative medicine. We previously isolated stem cell types from human amniotic fluid, derived from prenatal amniocentesis. One type, characterized by a fast doubling time, was designated as fast human amniotic stem cells (fHASCs). These cells exhibited high differe...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.06.005
更新日期：2018-08-15 00:00:00
abstract：:Experimental evidences suggest a role of reactive oxygen species in gentamicin-induced nephropathy in rats. Therefore, we investigated if diallyl disulfide, a garlic-derived compound with antioxidant properties, has a renoprotective effect in this experimental model. Four groups of rats were studied: (1) control, (2) ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(03)01948-4
更新日期：2003-07-18 00:00:00
abstract：:Myocardial pH was measured continuously with a micro pH electrode inserted into the left ventricular wall in dogs. Anterior descending coronary flow was reduced to about 1/3 of the original flow by partial occlusion of the coronary artery. Myocardial pH decreased from 7.50--7.60 to 7.06--7.24 after partial occlusion. ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(80)90231-9
更新日期：1980-06-27 00:00:00
abstract：:We examined whether the Ca2+ channel function in the resting state alters the resting tone in femoral and carotid arteries from spontaneously hypertensive rats (SHR) at early hypertensive stages (6 and 4 weeks of age), and data were compared with findings in age-matched normotensive Wistar-Kyoto rats (WKY). Strips of ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(93)90198-i
更新日期：1993-11-15 00:00:00
abstract：:The breakdown of inositol phospholipid (PI) stimulated by hippocampal noradrenaline in rat miniprisms in vitro was used as an index of alpha 1-adrenoceptor function after selective noradrenergic denervation. Selective denervation was produced by microinjections of 6-hydroxydopamine (6-OHDA) into either the dorsal nora...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(86)90715-6
更新日期：1986-04-29 00:00:00
abstract：:Little information is available on the influence of sex in combination with smoking habits and combined oral contraceptives (COC) use on cellular inflammatory indexes such as neutrophil/lymphocyte ratio (NLR), derived NRL (dNLR), platelet/lymphocyte ratio (PLR), monocyte/lymphocyte ratio (MLR), mean platelet volume/pl...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2020.173762
更新日期：2021-01-15 00:00:00
abstract：:Emodin, an anthraquinone derivative isolated from root and rhizome of Rheum palmatum, has been reported to have promising anti-diabetic activity. The present study was to explore the possible mechanism of emodin to ameliorate insulin resistance. Insulin resistance was induced by feeding a high fat diet to Sprague-Dawl...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.03.049
更新日期：2016-06-05 00:00:00
abstract：:We have previously shown that particular phenolic antidiarrheic ingredients, including 2-methoxy-4-methylphenol (2M4MP) and 2-methoxy-4-ethyphenol (2M4EP), but not 2-methoxyphenol (2MP), significantly inhibit cellular maturation and differentiation of the bone-resorbing osteoclasts with concomitant protection of the b...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.03.034
更新日期：2007-07-12 00:00:00
abstract：:Anandamide is an endogenous ligand at both the inhibitory cannabinoid CB(1) receptor and the excitatory vanilloid receptor 1 (VR1). The CB(1) receptor and vanilloid VR1 receptor are expressed in about 50% and 40% of dorsal root ganglion neurons, respectively. While all vanilloid VR1 receptor-expressing cells belong to...
journal_title：European journal of pharmacology
pub_type： 杂志文章,评审
doi：10.1016/s0014-2999(01)01309-7
更新日期：2001-10-19 00:00:00
abstract：:The involvement of delta opioid receptors in supraspinal analgesia was investigated. With this aim, opioids that produced analgesia in the tail immersion test were administered i.c.v. to mice a few minutes before the irreversible antagonist, beta-funaltrexamine (beta-FNA). Protection of the respective analgesic effect...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90038-1
更新日期：1989-01-02 00:00:00
