Influence of food and body weight on the pharmacokinetics of penticainide.

abstract：:Clonidine (CL) and Rilmenidine (RI) are among the most frequently prescribed centrally- acting antihypertensives. Here we compared CL and RI effects on psychogenic cardiovascular reactivity to sonant, luminous, motosensory, and vibrotactile stimuli during neurogenic hypertension. The femoral artery and vein of Wistar ...

journal_title：Fundamental & clinical pharmacology

authors： Mendonça MM,Costa AN,Moraes GCA,Martins GM,Almeida AF,Rincon GCN,Siqueira JPR,Padilha DM,Moya MI,Ferreira-Neto ML,Gomes RM,Pedrino GR,Fontes MAP,Colombari E,Crestani CC,Fajemiroye JO,Xavier CH

更新日期：2021-01-19 00:00:00

abstract：:The contribution of Na+, Ca2+, and various K+ currents to the shape of the cardiac action potential is outlined based on the relation between electrophysiological properties and structure of channel molecules. These currents have also been found in human ventricular myocytes, where the most prominent K+ current is a t...

journal_title：Fundamental & clinical pharmacology

authors： Ravens U,Wettwer E,Ohler A,Amos GJ,Mewes T

更新日期：1996-01-01 00:00:00

abstract：:Restenosis after coronary angioplasty, the main limitation of interventional cardiology, remains an unsolved issue. The failure to-date of all pharmacological attempts at prevention has prompted the development of alternative strategies. A mechanistic approach to the problem of restenosis is based on the assumption th...

journal_title：Fundamental & clinical pharmacology

authors： Feldman LJ,Riessen R,Steg PG

更新日期：1995-01-01 00:00:00

abstract：:The fact that a considerable amount of clinical conditions suffering from ischemia-reperfusion injury (IRI) occur under general anesthesia has triggered researchers to focus on the effects of anesthetic drugs on IRI. Hence, the aim of this study was to compare the use of different anesthetic drugs in a skeletal IRI mo...

journal_title：Fundamental & clinical pharmacology

authors： Ergün Y,Darendeli S,Imrek S,Kilinç M,Oksüz H

更新日期：2010-04-01 00:00:00

abstract：:We have studied the effects of neurotensin (NT) on the release of [3H]dopamine ([3H]DA) evoked by terminal depolarization with either K+, veratridine or 4-aminopyridine (4-AP). NT (1-1000 nM) induced a net potentiation (up to 170%) of the K+ (25 mM)-evoked release of [3H]DA. The capacity of NT to potentiate the effect...

journal_title：Fundamental & clinical pharmacology

authors： Boireau A,Miquet JM,Olivier V

更新日期：1993-01-01 00:00:00

abstract：UNLABELLED:In this study, we investigated the effects of lipoic acid (LA) in the hippocampus oxidative stress caused by pilocarpine-induced seizures in adult rats. Wistar rats were treated with 0.9% saline (i.p., control group), LA (10mg/kg, i.p., LA group), ubiquinone [20mg/kg, i.p., ubiquinone (UQ) group], pilocarpin...

journal_title：Fundamental & clinical pharmacology

authors： de Freitas RM,Feng D,Jordán J

更新日期：2011-04-01 00:00:00

abstract：:The new oral anticoagulants are announced as an important therapeutic revolution, particularly after their approval by authorities for stroke prevention in atrial fibrillation. However, the pharmacology of these new drugs is not homogeneous. In this review, we summarize the main pharmacological characteristics of the ...

journal_title：Fundamental & clinical pharmacology

authors： Salem JE,Sabouret P,Funck-Brentano C,Hulot JS

更新日期：2015-02-01 00:00:00

abstract：:Drugs have side effects that manifest as signs or symptoms which are sometimes undistinguishable from signs or symptoms of active disease. The conventional approximation of the rate of side effects of drugs is by subtracting the rate of signs and symptoms in the placebo group from that in the drug group. This measures...

journal_title：Fundamental & clinical pharmacology

authors： Bernheim JL,Vrana I

更新日期：1995-01-01 00:00:00

abstract：:In the present study, we investigated the mediators involved in the potentiation of antigen-induced contractions by indomethacin in tracheas isolated from ovalbumin (OA)-sensitized guinea-pigs. Indomethacin-induced potentiation of OA contraction was mimicked by prostaglandin DP/EP(1) /EP(2) receptor antagonist, AH-68...

journal_title：Fundamental & clinical pharmacology

authors： Bozkurt TE,Sahin-Erdemli I,Ilhan M

更新日期：2012-06-01 00:00:00

abstract：:A survey was run on a sample of 134 French GPs from the Rhône-Alpes region, in an attempt to investigate the way they recollect important clinical trials that should have an impact on their practice. It was found that 1) most of them did not remember these trials (however, the awareness score did vary throughout the t...

journal_title：Fundamental & clinical pharmacology

authors： Reveilleau S,Boissel JP,Alamercery Y

更新日期：1991-01-01 00:00:00

abstract：:New primaquine (PQ) urea and semicarbazide derivatives 1-4 were screened for the first time for central nervous system (CNS) and antimalarial activity. Behavioural tests were performed on mice. In vitro cytotoxicity on L-6 cells and activity against erythrocytic stages of Plasmodium falciparum was determined. Compound...

journal_title：Fundamental & clinical pharmacology

authors： Kedzierska E,Orzelska J,Perković I,Knežević D,Fidecka S,Kaiser M,Zorc B

更新日期：2016-02-01 00:00:00

abstract：:Recent in vitro evidence suggests that T-type Ca(2+) channels are implicated in the mechanisms of ischemia-induced delayed neuronal cell death. The aim of this work was to study the neuroprotective potential of mibefradil and pimozide, both T-type Ca(2+) channel inhibitors, in an in vivo rat model of global ischemia. ...

journal_title：Fundamental & clinical pharmacology

authors： Bancila M,Copin JC,Daali Y,Schatlo B,Gasche Y,Bijlenga P

更新日期：2011-08-01 00:00:00

abstract：:Trigeminal stimulation of C-fibers increased c-fos expression within the trigeminal nucleus caudalis (NtV) and thalamic neuronal activity which both reflect the transmission of a nociceptive message. We examined the effects on both these phenomena of the selective NK1 and NK2 receptor antagonists, SR140333 and SR48968...

journal_title：Fundamental & clinical pharmacology

authors： Michaud JC,Alonso R,Gueudet C,Fournier M,Calassi R,Brelière JC,Le Fur G,Soubrié P

更新日期：1998-01-01 00:00:00

abstract：:The aim of this study was to investigate quantitatively the action of and the interaction between beta-adrenergic receptor agonists in desensitizing guinea pig isolated trachea. It was also to evaluate the influence of substances whose effects on desensitization are either disputed (theophylline, indomethacin, ketotif...

journal_title：Fundamental & clinical pharmacology

authors： Matran R,Naline E,Advenier C,Duroux P

更新日期：1989-01-01 00:00:00

abstract：:The molecular mechanisms of 3 genetic polymorphisms of drug metabolism have been studied at the level of enzyme activity, enzyme protein and RNA/DNA. As regards debrisoquine/sparteine polymorphism, cytochrome P-450IID6 was absent in livers of poor metabolizers; aberrant splicing of premRNA of P-450IID6 may be responsi...

journal_title：Fundamental & clinical pharmacology

authors： Meyer UA

更新日期：1990-01-01 00:00:00

abstract：:In this review, the major enzyme systems involved in vivo in the oxidative metabolism of xenobiotic amines in humans are discussed, i.e. the monooxygenases [cytochrome P450 system (CYPs) and flavin-containing monooxygenases (FMOs)] and the amine oxidases (AOs). Concerning the metabolism of xenobiotic amines (drugs in ...

journal_title：Fundamental & clinical pharmacology

authors： Strolin Benedetti M,Tipton KF,Whomsley R

更新日期：2007-10-01 00:00:00

abstract：:Pyroglutamic acid (PCA) was compared with placebo in a randomized, double blind trial for assessing its efficacy in treating memory deficits in 40 aged subjects. Twenty subjects were treated with PCA and 20 with placebo over a period of 60 d. Memory functions were evaluated at baseline and after 60 d of treatment by m...

journal_title：Fundamental & clinical pharmacology

authors： Grioli S,Lomeo C,Quattropani MC,Spignoli G,Villardita C

更新日期：1990-01-01 00:00:00

abstract：:In addition to their effects on blood pressure, antihypertensive agents may produce additional effects on blood rheology and arterial compliance abnormalities which may play a role in target-organ damage. However, these effects may depend only on the specific pharmacological properties of certain antihypertensive agen...

journal_title：Fundamental & clinical pharmacology

authors： Khder Y,Bray des Boscs L,el Ghawi R,Meilhac B,Montestruc F,Stoltz JF,Zannad F

更新日期：1998-01-01 00:00:00

abstract：:Endocannabinoid system has attracted the researchers to investigate into its ever fascinating roles governing many of the physiological functions in the human body. The prime endogenous cannabinoids are arachidonoylethanolamide also called anandamide and 2-arachidonoylglycerol. Recent pharmacological advances point ou...

journal_title：Fundamental & clinical pharmacology

authors： Smita K,Sushil Kumar V,Premendran JS

更新日期：2007-02-01 00:00:00

abstract：:Mycophenolate mofetil (MMF) is a new immunosuppressive drug used to reduce acute rejection after heart transplantation. As with other immunosuppressive drugs, MMF therapy is associated with several adverse effects. However, the direct effects of MMF on myocardial tissue has not been yet evaluated. The aim of the work ...

journal_title：Fundamental & clinical pharmacology

authors： Bès S,Tatou E,Vandroux D,Tissier C,Rochette L,Athias P

更新日期：2004-06-01 00:00:00

abstract：:A number of antiplatelet drugs, principally aspirin alone or in combination, have been evaluated in randomized trials of survivors of prior occlusive vascular disease events or of individuals at high risk because of multiple cardiovascular risk factors. In this meta-analysis we compare single and dual antiplatelet reg...

journal_title：Fundamental & clinical pharmacology

authors： Serebruany VL,Malinin AI,Ferguson JJ,Vahabi J,Atar D,Hennekens CH

更新日期：2008-06-01 00:00:00

abstract：:The aim of this review is to comment the results described in the literature concerning the possible pharmacodynamic mechanisms involved in the improvement of quality of life of angiotensin converting enzyme inhibitors that is just a working hypothesis. These drugs, widely used in the treatment of hypertension, preven...

journal_title：Fundamental & clinical pharmacology

authors： Govantes C,Marín J

更新日期：1996-01-01 00:00:00

abstract：:This paper reviews state-of-art statistical designs for dose-escalation procedures in first-into-man studies. The main focus will be on studies in oncology, as most statistical procedures for phase I trials have been proposed in this context. Extensions to situations such as the observation of bivariate outcomes and h...

journal_title：Fundamental & clinical pharmacology

authors： Zhou Y

更新日期：2004-06-01 00:00:00

abstract：:Considering the diseases of the stomach and duodenum, peptic ulcer has been the one with a significant clinical impact. The pathophysiology of peptic ulcer has centred on an imbalance between aggressive and protective factors. The discovery of Helicobacter pylori as a cause of peptic ulcer has changed our approach gre...

journal_title：Fundamental & clinical pharmacology

authors： Sivri B

更新日期：2004-02-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to investigate the effects of intracoronary bradykinin (BK) infusion on noradrenaline release and ventricular arrhythmias induced by coronary occlusion and reperfusion in the anesthetized dog. METHODS:14 anesthetized adult mongrel dogs of either sex underwent a 60 min occlusion of t...

journal_title：Fundamental & clinical pharmacology

authors： Ribuot C,Yamaguchi N,Godin D,Jetté L,Adam A,Nadeau R

更新日期：1994-01-01 00:00:00

abstract：:The anti-anginal drug trimetazidine (TMZ) has been shown to increase the synthesis of phospholipids in ventricular myocytes, including phosphatidyl-inositol (PI). This study focused on the consequences of increasing PI metabolism on alpha-adrenergic signaling pathway in cultured rat cardiomyocytes. In the cells treate...

journal_title：Fundamental & clinical pharmacology

authors： Tabbi-Anneni I,Lucien A,Grynberg A

更新日期：2003-02-01 00:00:00

abstract：:Chloroquine (CQ) induces histamine-independent itch in human and mice. We recently reported the role of intradermal nitric oxide (NO)/cyclic guanosine monophosphate pathway in CQ-evoked scratching in mice. Chloroquine stimulates neuronal nitric oxide synthase (nNOS) activity to over-producing NO in the skin. Sumatript...

journal_title：Fundamental & clinical pharmacology

authors： Haddadi NS,Ostadhadi S,Shakiba S,Afshari K,Rahimi N,Foroutan A,Dehpour AR

更新日期：2018-02-01 00:00:00

abstract：:Macrophage inflammatory protein (MIP)-1beta and RANTES (regulated on activation, normal T-cells expressed and secreted) are members of the CC-family of chemokines. Although these two peptides are structurally and functionally related to one another, each exhibits distinct features, which allows it to independently reg...

journal_title：Fundamental & clinical pharmacology

authors： Tavares E,Miñano FJ

更新日期：2004-04-01 00:00:00

abstract：:The action of ouabain, a cell membrane Na+, K+-ATPase blocker, on contractions induced by manganese ions (Mn2+) in Ca2+-free, isotonic solutions with varying concentrations of K+ in the external medium were investigated in order to evaluate the underlying role of external Na+ in Mn2+-induced contractions in isolated t...

journal_title：Fundamental & clinical pharmacology

authors： Nasu T,Takahashi K

更新日期：2005-06-01 00:00:00

abstract：:The present study examined 15 patients previously resistant to conventional antihistamines, in which doxepin at doses in the range of 50-75 mg/day was shown to be effective in treatment of chronic urticaria and without significant adverse side effects. However, some controversy remains about its mechanism of action in...

journal_title：Fundamental & clinical pharmacology

authors： Figueiredo A,Ribeiro CA,Gonçalo M,Almeida L,Poiares-Baptista A,Teixeira F

更新日期：1990-01-01 00:00:00