Transport of model compounds across the peritoneal membrane in the rat.

abstract：AIM:Our study aimed to investigate the effect of amlodipine on bone metabolism in orchidectomized rats. METHODS:Eight-week-old rats were divided into three groups. The sham-operated control group (SHAM) and the control group after orchidectomy (ORX) received the standard laboratory diet (SLD). The experimental group a...

journal_title：Pharmacology

authors： Gradosova I,Zivna H,Palicka V,Hubena S,Svejkovska K,Zivny P

更新日期：2012-01-01 00:00:00

abstract：:The present study was designed to investigate the involvement of the nitric oxide (NO)/cyclic guanylate monophosphate pathway in pilocarpine-induced seizures in mice. Male Swiss mice (26-32 g) were used as the in vivo model. The following pharmacological tools were utilized: the non-selective NO synthase (NOS) inhibit...

journal_title：Pharmacology

authors： Vasconcelos Rios ER,Moura Rocha NF,Rodrigues Carvalho AM,Freire Vasconcelos L,Leite Dias M,de Carvalho Lima CN,Soares Lopes K,Cavalcante Melo FH,de França Fonteles MM

更新日期：2013-01-01 00:00:00

abstract：:The objective of this study was to determine the effects of hypercholesterolemia on basal vascular tone and vascular responses to pharmacologic agents in hindquarter resistance vessels. Blood pressure and hindquarter blood flow were measured in conscious rabbits fed a high cholesterol diet (1%) for 17 weeks (HC) compa...

journal_title：Pharmacology

authors： Fitch R,Da Cunha V,Kauser K,Dole W,Parkinson J,Vergona R,Sullivan ME,Wang YX

更新日期：2001-01-01 00:00:00

abstract：:The present study was carried out to test bioequivalence between two different oral desmopressin formulations. Sixty healthy volunteers were enrolled in the study and were randomly assigned to receive the test (T) and reference (R) drug in a two-period two-sequence, crossover, analyst-blinded study design. Subjects re...

journal_title：Pharmacology

authors： Kaehler ST,Steiner IM,Sauermann R,Scheidl H,Mueller M,Joukhadar C

更新日期：2006-01-01 00:00:00

abstract：:Several attempts have been made in order to classify the gastrointestinal motility disorders; they are mainly based upon the type of disorder in transit and the region of the gastrointestinal tract affected. Many digestive motor disturbances do not constitute entities, but are pathophysiologic mechanisms that may cont...

journal_title：Pharmacology

authors： Buéno L,Frexinos J,Fioramonti J

更新日期：1988-01-01 00:00:00

abstract：:Prior studies revealed an apparent bimodal distribution of adrenal xenobiotic-metabolizing activities in outbred guinea pigs. High activities were characteristic of most animals but a minority had very low rates of metabolism. The present studies were done to determine the basis for this distribution. Among the enzyma...

journal_title：Pharmacology

authors： Colby HD,Huang Y,Jiang Q,Voigt JM

更新日期：2000-08-01 00:00:00

abstract：:The effect of atropine sulfate, trihexyphenidyl HCl, benztropine mesylate, diphenhydramine HCl and ethopropazine HCl on gastric emptying and intestinal transit of a phenol red solution in the rat was examined. Intraperitoneal administration of 0.3 mg/kg atropine, 1.2 mg/kg benztropine and trihexyphenidyl results in a ...

journal_title：Pharmacology

authors： Feldman S,Putcha L

更新日期：1977-01-01 00:00:00

abstract：:Various new butyridenyl-2-hydroxybenzylidenyl-1,3-thiazolidinones were synthesized and characterized by elemental analyses, IR and PMR spectral data. The compounds were evaluated for their ability to afford protection against inflammation by carrageenin-induced oedema and cotton pellet implantation in albino rats of e...

journal_title：Pharmacology

authors： Tandon M,Kumar P,Pande K,Bhalla TN,Barthwal JP

更新日期：1985-01-01 00:00:00

abstract：:Honokiol and magnolol have been identified as modulators of the GABAA receptors in vitro. Our previous study suggested a possible selectivity of honokiol and magnolol on GABAA receptor subtypes. This possibility was examined in the current study by 3H-muscimol and 3H-flunitrazepam binding assays on various rat brain m...

journal_title：Pharmacology

authors： Ai J,Wang X,Nielsen M

更新日期：2001-07-01 00:00:00

abstract：:The first step in the conversion of spironolactone (SP) to its biologically active metabolites is deacetylation to 7 alpha-thiospirolactone (7 alpha-thio-SL). Studies were done to evaluate the effects of reduced glutathione (GSH) on SP deacetylation by adrenal microsomal preparations. In the absence of GSH, adrenal mi...

journal_title：Pharmacology

authors： Colby HD,LaCagnin LB,Los LE

更新日期：1996-01-01 00:00:00

abstract：PURPOSE:The purpose of this study is to examine the effectiveness of introducing both rituximab (RTX) and 131I for active Graves' ophthalmopathy (GO) with hyperthyroidism. METHODS:In total, 217 patients suffering from active GO with hyperthyroidism were included in this research. All subjects were randomly assigned to...

journal_title：Pharmacology

authors： Li J,Xiao Z,Hu X,Li Y,Zhang X,Zhang S,Gong W,Zhao J,Ye X

更新日期：2017-01-01 00:00:00

abstract：:Human endothelial cells were cultivated on microporous membranes mimicking the luminal and basal spaces of blood vessels. When fluorescence-labeled lipid microspheres (LM) were added to the upper chambers of the model cultures, confluent monolayers of endothelial cells transported considerable levels of fluorescence t...

journal_title：Pharmacology

authors： Takahashi K,Suzuki K,Ichiki Y,Fukushima T,Nakamura H,Sawasaki Y

更新日期：1996-07-01 00:00:00

abstract：:The effects of the novel antihypertensive agent, carvedilol, on renal hemodynamics and excretory function have been investigated and compared with the effects of labetalol in conscious, spontaneously hypertensive rats. Sustained intravenous infusion of carvedilol or labetalol at a rate of 10 micrograms/kg/min resulted...

journal_title：Pharmacology

authors： Gellai M,DeWolf R,Ruffolo RR Jr

更新日期：1990-01-01 00:00:00

abstract：:Although proton pump inhibitors (PPI) are generally well tolerated, with most adverse effects being minor and self-limiting, there are singular reports on hypersensitivity immune reactions triggered by a PPI or its metabolites. Here we report a case of acute drug-induced fever with leukocytosis and a transient increas...

journal_title：Pharmacology

authors： Schiller D,Maieron A,Schöfl R,Donnerer J

更新日期：2014-01-01 00:00:00

abstract：:Wood creosote, a mixture of phenolic compounds, suppresses in vitro contractions of rat intestine. To identify a compound in wood creosote able to inhibit intestinal motility, we screened its constituent phenolic compounds and found 4-ethylguaiacol (4-EG) as an active compound. It suppressed the spontaneous phasic (IC...

journal_title：Pharmacology

authors： Toyoda M,Ogata N,Shibata T

更新日期：1993-11-01 00:00:00

abstract：:The aim of this study was to determine whether transforming growth factor-beta1 (TGF-beta1) induces the synthesis, release and gene expression of urokinase-type plasminogen activator (uPA) in hepatic stellate cells. In addition to stimulating collagen production, TGF-beta1 induced the morphological and phenotypical ch...

journal_title：Pharmacology

authors： Pérez-Liz G,Flores-Hernández J,Arias-Montaño JA,Reyes-Esparza JA,Rodríguez-Fragoso L

更新日期：2005-01-01 00:00:00

abstract：:Altered vascular reactivity due to endothelial dysfunction, consequent to vascular damage, is observed in rheumatoid arthritis. We investigated the effect of angiotensin (Ang)-(1-7) on vasculature changes in arthritis induced by complete Freund's adjuvant in male Wistar rats. Arthritis decreased soluble receptor for a...

journal_title：Pharmacology

authors： Açikalin Ö,Bölükbaşi Hatip FF,Tan RF,Hatip-Al-Khatib I

更新日期：2016-01-01 00:00:00

abstract：:The ovariectomized (OVX) rat, as an established animal model of human osteoporosis, was adopted in the present experiment to study the protective effects of sodium daidzein sulfonate (SDS) on trabecular bone. Six-month-old Sprague-Dawley rats were sham-operated or ovariectomized. Five days later, the OVX rats were ran...

journal_title：Pharmacology

authors： Ren P,Ji H,Shao Q,Chen X,Han J,Sun Y

更新日期：2007-01-01 00:00:00

abstract：:The diastereomeric glucuronic acid conjugates are major metabolites of the nonsteroidal anti-inflammatory drug fenoprofen (FEN). Glucuronidation of FEN enantiomers was investigated with liver microsomal preparations from different species (sheep, rabbit, rat and human). The formed R- and S-FEN conjugates can be separa...

journal_title：Pharmacology

authors： Volland C,Benet LZ

更新日期：1991-01-01 00:00:00

abstract：AIM:Superfluous reactive nitrogen and oxygen species generation is implicated in the damage of tissues at sites of inflammation where activated neutrophils and macrophages are involved. This study was conducted to investigate whether the beneficial effects of carvedilol involve modulation of respiratory burst, degranul...

journal_title：Pharmacology

authors： Pecivová J,Macicková T,Lojek A,Gallova L,Cíz M,Nosál' R,Holománová D

更新日期：2007-01-01 00:00:00

abstract：:The effect of repeated administration of U-50,488H, a kappa-opioid receptor agonist, on the development of tolerance to its analgesic effect and on the 5-HT1 and 5-HT2 receptors in the cerebral cortex and spinal cord of the rat were determined. Male Sprague-Dawley rats were injected twice daily with U-50,488H, (25 mg/...

journal_title：Pharmacology

authors： Gulati A,Ramarao P,Bhargava HN

更新日期：1989-01-01 00:00:00

abstract：:The marijuana plant Cannabis sp. and its derivatives and analogues, known as cannabinoids (CBs), induce many effects throughout the whole body. Herein we briefly review the gastrointestinal (GI) pharmacology of CBs, with special focus on motor function. Some drugs are available to treat nausea and emesis, and evidence...

journal_title：Pharmacology

authors： Abalo R,Vera G,López-Pérez AE,Martínez-Villaluenga M,Martín-Fontelles MI

更新日期：2012-01-01 00:00:00

abstract：UNLABELLED:We have reported that intermediate conductance Ca(2+)-activated K(+) channels (ImK) showed augmented expression in angiotensin II (AII) type 1 receptor-dependent manner in post-ischemic rat heart. ImK has tyrosine phosphorylation sequence in the C-terminus and motifs for NFkappaB and AP1 in the promoter. Whi...

journal_title：Pharmacology

authors： Terata Y,Saito T,Fujiwara Y,Hasegawa H,Miura H,Watanabe H,Chiba Y,Kibira S,Miura M

更新日期：2003-08-01 00:00:00

abstract：:Neurochemical and neuropharmacological investigations with four ergot derivatives reveal differential pharmacodynamic effects of these compounds. Bromocriptine and CM 29-712 showed actions typical of postsynaptic dopamine receptor stimulants, in particular in the extrapyramidal system. CM 29-712 proved to be more pote...

journal_title：Pharmacology

authors： Vigouret JM,Bürki HR,Jaton AL,Züger PE,Loew DM

更新日期：1978-01-01 00:00:00

abstract：:Chronic administration of triazolam (0.25 mg/kg/day, i.p.) on days 1-8 and its withdrawal produced an anxiogenic reaction in mice as assessed in the mirrored-chamber test. Daily administration of bupropion (2 or 5 mg/kg, i.p.) prior to triazolam for 8 days prevented withdrawal-induced anxiety in mice. Triazolam withdr...

journal_title：Pharmacology

authors： Joshi D,Naidu PS,Singh A,Kulkarni SK

更新日期：2005-10-01 00:00:00

abstract：:Various stressful stimuli cause mast cell degranulation. Hemorrhagic shock is one such stressful stimulus which may cause mast cell degranulation and histamine release. Histamine may be involved in the pathophysiology of hemorrhage. It was reported that there are large amounts of histamine in the anterior and posterio...

journal_title：Pharmacology

authors： Tikiz H,Tunçel N,Gürer F,Baycu C

更新日期：1991-01-01 00:00:00

abstract：:Combination therapy with antiretroviral drugs is used for the treatment of patients infected with the human immunodeficiency virus. To achieve optimal drug concentrations for viral suppression and avoidance of drug toxicity, monitoring of drug levels has been considered essential. We set up an analytical procedure for...

journal_title：Pharmacology

authors： Donnerer J,Kronawetter M,Kapper A,Haas I,Kessler HH

更新日期：2003-12-01 00:00:00

abstract：:The mechanisms underlying the fade of the tetanic contraction induced by pancuronium were studied in vitro by means of myographical and electrophysiological techniques in the extensor digitorum longus muscle of the rat. Pancuronium (0.5 mumol/l) induced a complete fade of the tetanic contraction while leaving the twit...

journal_title：Pharmacology

authors： Gallacci M,Oliveira AC

更新日期：1994-10-01 00:00:00

abstract：BACKGROUND:Chemotherapy-induced neuropathic pain (CINP) is a serious side effect of chemotherapy. Korean Red Ginseng (KRG) is a popular herbal medicine in Asian countries. We examined the therapeutic potential of intrathecally administered KRG for CINP and clarified the mechanisms of action with regard to 5-hydroxytryp...

journal_title：Pharmacology

authors： Kim YO,Song JA,Kim WM,Yoon MH

更新日期：2020-01-01 00:00:00

abstract：:The in vitro addition of (-)-delta9-tetrahydrocannabinol (delta9-THC) resulted in a dose-responsive inhibition of the high-affinity specific synaptosomal uptake of both 3H-tryptophan and 3H-choline in mouse forebrain crude synaptosomal preparations. The approximate concentrations of delta9-THC required to cause a 50% ...

journal_title：Pharmacology

authors： Johnson KM,Dewey WL

更新日期：1978-01-01 00:00:00