Antidepressants selectively antagonize the hyperactivity induced in rats by long-term isolation.

abstract：:Liver plays an important role in bile synthesis, metabolic function, degradation of toxins, new substances synthesis in body. However, hepatopathy morbidity and mortality are increasing year by year around the world, which become a major public health problem. Traditional Chinese medicine (TCM) has a prominent role in...

journal_title：European journal of pharmacology

authors： Zhou M,Deng Y,Liu M,Liao L,Dai X,Guo C,Zhao X,He L,Peng C,Li Y

更新日期：2021-01-05 00:00:00

abstract：:Dopamine (DA) was injected in the third brain ventricle of goats and the thermoregulatory effects were studied under different ambient conditions. The effects depended on dose, ambient conditions and cannula used. In the cold, there was a drop in body temperature, sometimes accompanied by suppression of shivering and ...

journal_title：European journal of pharmacology

authors： De Roij TA,Frens J,Bakker J,Németh F

更新日期：1977-05-01 00:00:00

abstract：:We have previously demonstrated that (+)-morphine and (-)-morphine given spinally stereoselectively attenuate the spinally-administered (-)-morphine-produced tail-flick inhibition in the mouse. The phenomenon has been defined as antianalgesia. Present studies were then undertaken to determine if the systemic administr...

journal_title：European journal of pharmacology

authors： Wu HE,Hong JS,Tseng LF

更新日期：2007-10-01 00:00:00

abstract：:The present study aims to investigate whether azithromycin reverses P-glycoprotein-dependent anticancer drug resistance in vitro and modifies the hepatobiliary excretion of doxorubicin, a substrate for P-glycoprotein in vivo. Azithromycin increased dose-dependently the intracellular accumulation of doxorubicin in adri...

journal_title：European journal of pharmacology

authors： Asakura E,Nakayama H,Sugie M,Zhao YL,Nadai M,Kitaichi K,Shimizu A,Miyoshi M,Takagi K,Takagi K,Hasegawa T

更新日期：2004-01-26 00:00:00

abstract：:Alzheimer's disease, an age-related neurodegenerative disorder, is characterized clinically by a progressive loss of memory and cognitive functions. Neuropathologically, Alzheimer's disease is defined by the accumulation of extracellular amyloid protein deposited senile plaques and intracellular neurofibrillary tangle...

journal_title：European journal of pharmacology

authors： Butterfield DA,Perluigi M,Sultana R

更新日期：2006-09-01 00:00:00

abstract：:The neurotransmitter serotonin is an evolutionary ancient molecule that has remarkable modulatory effects in almost all central nervous system integrative functions, such as mood, anxiety, stress, aggression, feeding, cognition and sexual behavior. After giving a short outline of the serotonergic system (anatomy, rece...

journal_title：European journal of pharmacology

authors： Olivier B

更新日期：2015-04-15 00:00:00

abstract：:The zebrafish (Danio rerio) has recently become a powerful animal model for cardiovascular research and drug discovery due to its ease of maintenance, genetic manipulability and ability for high-throughput screening. Recent advances in imaging techniques and generation of transgenic zebrafish have greatly facilitated ...

journal_title：European journal of pharmacology

authors： Seto SW,Kiat H,Lee SM,Bensoussan A,Sun YT,Hoi MP,Chang D

更新日期：2015-12-05 00:00:00

abstract：:After chronic exposure to neurokinin A, a time-dependent and recoverable desensitization of inositol monophosphate accumulation occurred in B82 fibroblasts transfected with cDNAs encoding for the bovine stomach NK2 receptor. Desensitized cells also showed decreased Ca2+ mobilization. While NK2 receptor antagonists had...

journal_title：European journal of pharmacology

authors： Henderson AK,Roeske WR,Smith TL,Yamamura HI

更新日期：1993-03-15 00:00:00

abstract：:Recent studies have shown that many organophosphates can bind competitively and noncompetitively to membrane muscarinic receptors. The present study investigated the responses of the rat aortic rings to diisopropyl-flurophosphate (DFP), an organophsophorus cholinesterase inhibitor, and the possible involvement of musc...

journal_title：European journal of pharmacology

authors： Lim SL,Sim MK,Loke WK

更新日期：2000-09-22 00:00:00

abstract：:Of eleven aporphine analogues tested on striatal adenylate cyclase only (-)-apomorphine and (+/-)-N-n-propyl-norapomorphine (+/-(NPA)) were effective in stimulating the cyclase from rat brain. Inactive compounds included (+/-)-isoapomorphine, (-)-1,2-dihydroxyaporphine and (+/-)-10-hydroxy-N-n-propylnoraporphine. (+)-...

journal_title：European journal of pharmacology

authors： Miller RJ,Kelly PH,Neumeyer JL

更新日期：1976-01-01 00:00:00

abstract：:Adenosine triphosphate (ATP), adenosine diphosphate (ADP), adenosine monophosphate (AMP), adenosine, adenine and inosine were injected intradermally into the backs of human volunteers. ATP, ADP and AMP evoked weal and flare responses in the skin in a dose dependent manner. The rank order of potency was ATP greater tha...

journal_title：European journal of pharmacology

authors： Coutts AA,Jorizzo JL,Eady RA,Greaves MW,Burnstock G

更新日期：1981-12-17 00:00:00

abstract：:We have examined the motor responses to the dopamine D(3) receptor-preferring agonist, S(+)-(4aR,10bR)-3,4,4a, 10b-tetrahydro-4-propyl-2H,5H-1-benzopyranol[4,3-b]-1,4-oxazin+ ++-9-ol ((+)-PD128,907), by non-habituated male rats during postnatal development. (+)-PD128,907 (0.025 and 0.1 mg/kg) increased motor activity ...

journal_title：European journal of pharmacology

authors： Heijtz RD,Ogren SO,Fuxe K

更新日期：2000-03-24 00:00:00

abstract：:We determined the role of high-grade inflammation on endothelial function and its association with biomarkers of endothelial dysfunction in collagen-induced arthritis. Sprague-Dawley rats were divided into a control (n = 12) or collagen-induced arthritis (CIA; n = 21) group. To induce arthritis, Bovine-type-II collage...

journal_title：European journal of pharmacology

authors： Mokotedi L,Millen AME,Mogane C,Gomes M,Woodiwiss AJ,Norton GR,Michel FS

更新日期：2019-12-15 00:00:00

abstract：:We have previously reported that 15-hydroxyeicosatetraenoic acid (15-HETE), a metabolite of arachidonic acid by 15-lipoxygenase, causes pulmonary vasoconstriction via increasing the intracellular Ca(2+) concentration ([Ca(2+)]i). However, the multiple sources of Ca(2+) that contribute to Ca(2+) elevation during and af...

journal_title：European journal of pharmacology

authors： Zheng X,Li Q,Tang X,Liang S,Chen L,Zhang S,Wang Z,Guo L,Zhang R,Zhu D

更新日期：2008-12-28 00:00:00

abstract：:Organ hypertrophy is often found to be associated with changes in the expression of caveolins and altered density of caveolae in the membrane. A plethora of signalling intermediaries are associated with caveolae and loss of caveolae has profound effects on contractility of the urinary bladder. We hypothesized that smo...

journal_title：European journal of pharmacology

authors： Shakirova Y,Swärd K,Uvelius B,Ekman M

更新日期：2010-12-15 00:00:00

abstract：:The effect of systemic administration of the nonselective dopamine receptor agonist apomorphine on efflux of serotonin (5-hydroxytryptamine, 5-HT) in striatum and hippocampus of freely moving rats was examined using in vivo microdialysis. 5-HT efflux was increased by a moderate dose of apomorphine sufficient for a pos...

journal_title：European journal of pharmacology

authors： Mendlin A,Martín FJ,Jacobs BL

更新日期：1998-06-26 00:00:00

abstract：:Osteoarthritis (OA) is a common yet destructive disease affecting the articular cartilage, and is a major cause of immense suffering and disability for millions of people. Previous studies have shown that triptolide (TPL), an active compound derived from Tripterygium wilfordii, has potent immunosuppressive and anti-in...

journal_title：European journal of pharmacology

authors： Li EQ,Zhang JL

更新日期：2020-09-15 00:00:00

abstract：:Protective effects of OP-2507 [15-cis-(4-propylcyclohexyl)-16,17,18,19,20-pentanor-9-deoxy -9 alpha, 6-nitrilo-PGF1 methyl ester] against cerebral anoxia and edema were investigated in a variety of experimental models in mice and rats. OP-2507 given s.c. or p.o. led to a consistent and dose-dependent prolongation of s...

journal_title：European journal of pharmacology

authors： Masuda Y,Ochi Y,Ochi Y,Karasawa T,Hatano N,Kadokawa T,Okegawa T

更新日期：1986-04-29 00:00:00

abstract：:The effects of group 2- versus group 3-selective metabotropic glutamate (mGlu) receptor agonists were examined against forskolin (10 microM)-, vasoactive intestinal peptide (VIP; 1 microM)- and 5'-N-ethylcarboxamidoadenosine (NECA; 10 microM)-stimulated cAMP accumulations in adult rat hippocampal slices (in the presen...

journal_title：European journal of pharmacology

authors： Wright RA,Schoepp DD

更新日期：1996-02-22 00:00:00

abstract：:The Na(+)/Ca(2+)exchanger (NCX) principal function is taking 1 Ca(2+) out of the cytoplasm and introducing 3 Na(+). The increase of cytoplasmic Na(+) concentration induces the NCX reverse mode (NCX(REV)), favoring Ca(2+) influx. NCX(REV) can be inhibited by: KB-R7943 a non-specific compound that blocks voltage-depende...

journal_title：European journal of pharmacology

authors： Flores-Soto E,Reyes-García J,Sommer B,Chavez J,Barajas-López C,Montaño LM

更新日期：2012-01-15 00:00:00

abstract：:Polygonum tinctorium Lour. (P. tinctorium) is known to have the ability to suppress inflammation. We attempted to isolate the active compounds from P. tinctorium based on their inhibitory effects on the production of interferon-gamma, which is a well-known inflammatory cytokine. We thus isolated indirubin, an isomer o...

journal_title：European journal of pharmacology

authors： Kunikata T,Tatefuji T,Aga H,Iwaki K,Ikeda M,Kurimoto M

更新日期：2000-12-20 00:00:00

abstract：:Acute kidney injury (AKI) is defined as a rapid loss of kidney function characterised by inflammation and cell death, ultimately leading to further functional and structural renal alterations. Based on experimental and epidemiological pieces of evidence, AKI may progress to chronic kidney disease (CKD) even after a re...

journal_title：European journal of pharmacology

authors： Ogbadu J,Singh G,Aggarwal D

更新日期：2019-12-15 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

authors： Cao Y,Chang S,Dong J,Zhu S,Zheng X,Li J,Long R,Zhou Y,Cui J,Zhang Y

更新日期：2016-06-05 00:00:00

abstract：:The mechanisms underlying the hypothermic effect of ethanol have been investigated in rats. At an ambient temperature of 26 degrees C, at which tail skin blood flow will normally be expected to play a role in regulating core temperature, no change in tail cutaneous temperature occurred during the period in which the c...

journal_title：European journal of pharmacology

authors： Lomax P,Bajorek JG,Bajorek TA,Chaffee RR

更新日期：1981-05-22 00:00:00

abstract：:Sprague-Dawley rats were trained to discriminate a subcutaneous injection of physostigmine (0.2 mg/kg) from a similar injection of saline in a two-lever, food-reinforced behavior paradigm. The training dose of physostigmine reduced the response rate to about 50% of that in saline sessions. The discriminative stimulus ...

journal_title：European journal of pharmacology

authors： Tang AH,Franklin SR

更新日期：1988-08-09 00:00:00

abstract：:We have monitored the binding of [125I]thienylphencyclidine ([125I]TCP), a novel high affinity radioiodinated ligand that specifically recognizes the NMDA (N-methyl-D-aspartate) receptor in rat brain membranes. [125I]TCP binds with an affinity of about 30 nM, and recognizes a similar number of binding sites to previou...

journal_title：European journal of pharmacology

authors： Reynolds IJ,Rothermund K,Rajdev S,Fauq AH,Kozikowski AP

更新日期：1992-05-12 00:00:00

abstract：:Selexipag (NS-304; [2-{4-[(5,6-diphenylpyrazin-2-yl)(isopropyl)amino]butoxy}-N- (methylsulfonyl)acetamide]) is a novel, orally available non-prostanoid prostacyclin receptor (IP receptor) agonist that has recently been approved for the treatment of pulmonary arterial hypertension (PAH). We examined the effect of the a...

journal_title：European journal of pharmacology

authors： Fuchikami C,Murakami K,Tajima K,Homan J,Kosugi K,Kuramoto K,Oka M,Kuwano K

更新日期：2017-01-15 00:00:00

abstract：:Learning and memory in the brain likely occur through activity-dependent, long-lasting changes in synaptic transmission. Two opposite activity-dependent synaptic modifications have been identified so far, long-term potentiation and long-term depression. In many brain areas including hippocampal CA1 and neocortex, the ...

journal_title：European journal of pharmacology

authors： Artola A

更新日期：2008-05-06 00:00:00

abstract：:In the rat pulmonary artery, phorbol 12,13-dibutyrate induces a contraction due to the activation of the protein kinase C. We investigated the sensitivity of this protein kinase C-mediated contraction to a variety of vascular smooth muscle relaxants. Pretreatment of rat pulmonary artery with relaxant compounds altered...

journal_title：European journal of pharmacology

authors： Savineau JP,Gonzalez De La Fuente P,Marthan R

更新日期：1993-11-09 00:00:00

abstract：:Drug addiction shares brain mechanisms and molecular substrates with learning and memory processes, such as the stimulation of glutamate receptors and their downstream signalling pathways. In the present work we provide an up-to-date review of studies that have demonstrated the implication of the main memory-related c...

journal_title：European journal of pharmacology

authors： García-Pardo MP,Roger-Sanchez C,Rodríguez-Arias M,Miñarro J,Aguilar MA

更新日期：2016-06-15 00:00:00