Abstract：
:The present study investigated whether there is any difference between the effects of benzodiazepine and non-benzodiazepine anxiolytics on maternal aggression in lactating mice, using an ethological technique. We used SM-3997, a 5-HT1A receptor ligand, as a non-benzodiazepine anxiolytic. Behavior towards an intruder male mouse was assessed on postpartum days 5 and 7 in female mice that had been housed alone since the end of the 4-day mating period. Acute oral administration of diazepam had a biphasic effect on the frequency of bites: 1 mg/kg diazepam significantly increased bite frequency, while 2.5 mg/kg diazepam significantly decreased it. However, 2.5 mg/kg diazepam also caused a significant decrease in locomotor activity. In contrast, SM-3997 (1, 2.5 and 5 mg/kg p.o.) significantly decreased the frequency of bites in a dose-dependent manner without causing motor dysfunction. Chronic treatment with 5 mg/kg SM-3997 significantly decreased the frequency of bites when compared with vehicle, whereas diazepam was ineffective at the doses used (0.5 and 1 mg/kg p.o.). The findings suggest that the proaggressive effect is specific to benzodiazepines, and that 5-HT1A receptors may be involved in the suppression of maternal aggression in mice.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Yoshimura H,Ogawa Ndoi
10.1016/0014-2999(91)90677-isubject
Has Abstractpub_date
1991-07-23 00:00:00pages
147-53issue
1eissn
0014-2999issn
1879-0712pii
0014-2999(91)90677-Ijournal_volume
200pub_type
杂志文章abstract：:Mutant alph1 subunits of the GABA(A) receptor were coexpressed in combination with the wild-type beta2 and gamma2 subunits in human embryonic kidney (HEK) 293 cells. The binding properties of various benzodiazepine site ligands were determined by displacement of ethyl-8-fluoro-5,6-dihydro-5-methyl-6-oxo-4H-imidazo[1,5...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00456-7
更新日期：1998-08-07 00:00:00
abstract：:Activating mutations in FMS-like tyrosine kinase 3 (FLT3) occur in 25% of acute lymphoid and 30% of acute myeloid leukaemia cases. Therefore, FLT3 is a potential therapeutic target for small molecule kinase inhibitors. In this study, protein-ligand interactions between FLT3 and kinase inhibitors (CEP701, PKC412, sunit...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2016.02.048
更新日期：2016-04-05 00:00:00
abstract：:The effects of CS-518 (sodium 2-(1-imidazolylmethyl)-4,5-dihydrobenzo[b]thiophene-6-carboxylate) , a thromboxane A2 synthase inhibitor, on eosinophil accumulation and activation were investigated in an experimental asthmatic guinea pig model and several cellular models. In the in vivo studies, CS-518 inhibited the bip...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(93)90989-u
更新日期：1993-08-03 00:00:00
abstract：:The amyloid precursor protein (APP) has been mainly studied in its role in the production of amyloid β peptides (Aβ), because Aβ deposition is a hallmark of Alzheimer's disease. Although several studies suggest APP has physiological functions, it is still controversial. We previously reported that APP increased glial ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2010.09.015
更新日期：2011-01-10 00:00:00
abstract：:In strips of pig coronary arteries incubated in oxygenated Krebs-bicarbonate solution at 37 degrees C, dotarizine blocked the phasic contractions evoked by 5-HT (0.5 microM) or K+ depolarization (35 mM K+) with an IC50 of 0.22 and 3.7 microM, respectively. Flunarizine inhibited both types of contractions with IC50 val...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)01073-x
更新日期：1997-08-06 00:00:00
abstract：:Experiments were conducted to explore the effects of Neuropeptide FF acting at spinal and supraspinal sites in models of chronic inflammatory or neuropathic pain and of acute pain. Neuropeptide FF was administered intrathecally (i.t.; 10.0, 25.0 and 50.0 nmol) or intracerebroventricularly (i.c.v.; 10.0, 12.5 and 15.0 ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(00)00668-3
更新日期：2000-11-03 00:00:00
abstract：:The effects of indapamide, hydrochlorothiazide and chlorthalidone were studied on isometric contractions, calcium contractures (in depolarized preparations) and membrane potentials in isolated longitudinal strips from rat portal veins. Indapamide inhibited all three responses more potently than did current diuretics. ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(81)90068-6
更新日期：1981-10-22 00:00:00
abstract：:It has been previously demonstrated that selegiline, an irreversible monoamine oxidase B (MAO-B) inhibitor, potentiates glial reaction to injury and possesses some 'trophic-like' activities which do not depend on the inhibition of MAO-B and which are probably associated with the induction of astrocyte-derived neurotro...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(96)00593-6
更新日期：1996-11-07 00:00:00
abstract：:Neuropathic pain is among the most common and difficult-to-treat types of chronic pain and is associated with sodium channel malfunction. The sodium channel blocker ralfinamide has exhibited potent analgesic effects in several preclinical pain models and in patients with mixed neuropathic pain syndromes (Phase II tria...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.01.041
更新日期：2018-03-15 00:00:00
abstract：:Osteoporosis is a reduction in skeletal mass due to an imbalance between bone resorption and bone formation. Bone morphogenetic protein (BMP) plays important roles in osteoblastic differentiation and bone formation. Therefore, components involved in BMP activation are good targets for the development of anti-osteoporo...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2007.10.013
更新日期：2008-01-28 00:00:00
abstract：:This study examined alterations in the beta-adrenoceptor-G5-adenylyl cyclase system in cerebral cortex membranes from vitamin B12-deficient rats fed a diet lacking vitamin B12 (mecobalamin) for 15 weeks. Basal, 5(7)-guanylylimidodiphosphate (GppNHp)-, isoproterenol-, and forskolin-stimulated adenylyl cyclase activitie...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(95)90076-4
更新日期：1995-11-30 00:00:00
abstract：:This report describes the molecular pharmacological properties of LR-B/081 (methyl 2-[[4-butyl-2-methyl-6-oxo-5-[[2'-(1H-tetrazol-5- yl) [1,1'-biphenyl]-4-yl]methyl]-1 (6H)-pyrimidinyl]methyl]- 3-thiophenecarboxilate), a novel non-peptide angiotensin II receptor antagonist. This compound potently displaced [3H]angiote...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0922-4106(95)90028-4
更新日期：1995-07-18 00:00:00
abstract：:In preceding papers, we proposed that procainamide hydrochloride, a class I antiarrhythmic agent, was able to protect mice and rats from cisplatin-induced nephrotoxicity and that it could exert its action through accumulation in kidneys followed by coordination with cisplatin (or its hydrolysis metabolites) and format...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(02)01537-6
更新日期：2002-05-10 00:00:00
abstract：:High pressure liquid chromatography (HPLC) combined with radiochemical detection was used to show that [3H]noradrenaline (NA) and [14C]ATP were released concomitantly during field stimulation of the rat vas deferens. The release of radioactivity (3H and 14C) in response to three consecutive field stimulations was cons...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(88)90254-3
更新日期：1988-12-06 00:00:00
abstract：:The non N-methyl-D-aspartate (NMDA) receptor antagonists dinitroquinoxaline-2,3-dione (DNQX) and 6-cyano-7-nitroquinoxaline-2,3-dione (CNQX), both inhibit the visually driven response of sustained ganglion cells in the cat retina in vivo. In contrast to these findings, the potent NMDA receptor antagonist 3-[+/- )-2-ca...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(89)90483-4
更新日期：1989-05-19 00:00:00
abstract：:The correlation between the Phosphoinositide 3-kinase (PI3K) axis and crucial mechanisms involved in the maintenance of the neoplastic nature of multiple myeloma (MM) has recently evolved a general agreement that PI3K inhibition-based therapies could construct an exciting perspective for the future treatment strategie...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2018.10.036
更新日期：2019-01-05 00:00:00
abstract：:The modification of proteins with O-linked N-acetylglucosamine (O-GlcNAc) is increasingly recognized as an important posttranslational modification that modulates cellular function. Recent studies suggested that augmentation of O-GlcNAc levels increase cell survival following stress. Salidroside, one of the active com...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2009.04.012
更新日期：2009-06-24 00:00:00
abstract：:In human erythroleukemia (HEL) cells, stimulation of alpha2-adrenoceptors by adrenaline or neuropeptide Y Y1 receptors by neuropeptide Y, concomitantly inhibit cAMP accumulation and stimulate mobilization of Ca2+ from intracellular stores via pertussis toxin-sensitive G-proteins. Treatment of HEL cells in chemically-d...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(98)00137-x
更新日期：1998-05-01 00:00:00
abstract：:Restraint for 1 h induced significant antinociceptive activity, as assessed by the hot plate test, in female mice. The antinociceptive activity was significant throughout the 1 h period of observation starting immediately after restraint. Prior administration of the histamine H2 receptor agonist dimaprit (1.5-6.0 mg/k...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(95)00129-9
更新日期：1995-06-12 00:00:00
abstract：:The beta-amyloid peptide-(25-35) fragment, but not beta-amyloid peptide-(1-28), shares with beta-amyloid protein-(1-42) the ability to self-aggregate and to induce neurotoxicity in vitro. This study examined the induction of amnesia in rats given intracerebroventricularly soluble or aggregated beta-amyloid peptide-(25...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(96)00922-3
更新日期：1997-01-14 00:00:00
abstract：:Using recombinant cell lines showing Ah receptor-controlled expression of a luciferase reporter gene, the interaction of di-ortho-substitute polychlorinated biphenyls (PCBs) with Ah receptor agonists was studied. In the recombinant Hepa1c1c7 mouse hepatoma (H1L1.1c7) cells strong antagonistic interaction of 2,2',5,5'-...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0926-6917(95)90067-5
更新日期：1995-12-07 00:00:00
abstract：:Coronary microembolization (CME) is responsible for a substantial fraction of microvascular obstruction (MVO), which are strongly associated with mortality and hospitalization for heart failure within 1 year after primary percutaneous coronary intervention (PCI) in ST-segment elevation myocardial infarction (STEMI). H...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2019.03.045
更新日期：2019-07-15 00:00:00
abstract：:Thirty percent of osteosarcoma patients die within 5 years. New agents that induce apoptosis of osteosarcoma cells might be therapeutically useful. Here, we characterized the apoptotic mechanism induced by capsaicin in G292 osteosarcoma cells. Our results show that capsaicin induces an increase in the cytosolic Ca(2+)...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2013.08.011
更新日期：2013-10-15 00:00:00
abstract：:We examined the mechanism of the inflammatory response induced by topical application of mustard oil (0.5-20.0%/20 microliters per ear) to the mouse ear compared to that of the response to capsaicin. The dose-dependent increases in plasma extravasation and ear thickness reached a maximum at approximately 30 min after ...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)01040-6
更新日期：1997-08-27 00:00:00
abstract：:To investigate the mechanism underlying sulpiride-induced catalepsy, we simultaneously examined cataleptic behavior and the kinetics of the dopamine receptor antagonist, sulpiride of dopamine, and the dopamine metabolite 3,4-dihydroxyphenylacetic acid (DOPAC), using in vivo voltammetry. After intrastriatal administrat...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(97)00140-4
更新日期：1997-05-12 00:00:00
abstract：:Ischemic preconditioning reduces post-ischemic myocardial injury by activating myocellular adenosine A1 receptors. Adenosine A3 receptors have also been implicated but there is no evidence for A3 receptors in cardiac myocytes. The aim of this study was to develop a model of preconditioning in isolated cardiac myocytes...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/s0014-2999(96)00901-6
更新日期：1997-02-12 00:00:00
abstract：:This study evaluated the coronary dopamine receptors by using the dopamine D1 receptor agonist fenoldopam, dopamine D2 receptor agonist propylbutyldopamine, and their selective antagonists SCH23390 and domperidone. Left circumflex coronary flow (CF), coronary perfusion pressure at constant flow, left ventricular hemod...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/0014-2999(90)94126-i
更新日期：1990-11-06 00:00:00
abstract：:We show that cisplatin resistance in certain lung cancer cell lines can be reversed through inhibition of mTOR (mammalian Target of Rapamycin). These cell lines appear to possess high levels of phospho-mTOR, phospho-AKT and other growth-related proteins, such as hTERT (human telomerase reverse transcriptase), and Cycl...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2008.06.028
更新日期：2008-09-04 00:00:00
abstract：:Many atypical antipsychotic drugs, such as olanzapine, induce significant weight gain. However, ziprasidone produces minimal weight gain, the mechanism of which remains unclear. The aim of the present study was to investigate whether ziprasidone would reduce the acute effect of olanzapine on feeding behaviour. The res...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2004.10.015
更新日期：2004-11-28 00:00:00
abstract：:Geniposide (GE) can effectively inhibit diabetic nephropathy (DN), but its mechanism is unclear. The objective of this study was to explore the antidiabetic nephropathy effects of GE both in high fat diet/streptozotocin-induced DN mice and in high glucose-induced podocyte model. Renal function in DN mice was evaluated...
journal_title：European journal of pharmacology
pub_type： 杂志文章
doi：10.1016/j.ejphar.2020.173449
更新日期：2020-11-05 00:00:00
