The effects of inhibition of haem biosynthesis by griseofulvin on intestinal iron absorption.

abstract：:Quercetin is a plant flavonoid with several biological activities. This study aimed to describe quercetin effects on contractile and electrophysiological properties of the cardiac muscle as well as on calcium handling. Quercetin elicited positive inotropism that was significantly reduced by propranolol indicating an i...

journal_title：Basic & clinical pharmacology & toxicology

authors： Santos MS,Oliveira ED,Santos-Miranda A,Cruz JS,Gondim ANS,Menezes-Filho JER,Souza DS,Pinho-da-Silva L,Jesus ICG,Roman-Campos D,Guatimosim S,Lara A,Conde-Garcia EA,Vasconcelos CML

更新日期：2017-06-01 00:00:00

abstract：:Clozapine and caffeine are metabolised mainly by the cytochrome P4501A2 (CYP1A2) enzyme. Studies suggest that caffeine in coffee inhibits clozapine metabolism and increases serum clozapine concentrations. Our objective was to study whether coffee in the amounts usually consumed has an effect on steady-state serum cloz...

journal_title：Basic & clinical pharmacology & toxicology

authors： Raaska K,Raitasuo V,Laitila J,Neuvonen PJ

更新日期：2004-01-01 00:00:00

abstract：:Nitric oxide (NO) is an important signalling molecule that has been suggested to be a key molecule for induction and maintenance of migraine attacks based on clinical studies, animal experimental studies and the expression of nitric oxide synthase (NOS) immunoreactivity within the trigeminovascular system. Sensitisati...

journal_title：Basic & clinical pharmacology & toxicology

authors： Jansen-Olesen I,Zhou M,Zinck T,Xu CB,Edvinsson L

更新日期：2005-12-01 00:00:00

abstract：:Inadequate antidote stocking is a global problem in hospitals. Insufficient supplies and delays in the administration of antidotes could lead to death and additional potentially negative clinical consequences. Our objective was to determine the availability of antidotes in hospitals listed on the Saudi Ministry of Hea...

journal_title：Basic & clinical pharmacology & toxicology

authors： AlTamimi A,Malhis NK,Khojah NM,Manea SA,AlTamimi A,AlShammary SA

更新日期：2018-02-01 00:00:00

abstract：:Traditional non-steroidal anti-inflammatory drugs (NSAID) and selective cyclooxygenase-2 (COX-2) inhibitors are widely used in the treatment of pain, including bone fracture pain and orthopaedic post-operative pain. The gastrointestinal and cardiovascular adverse effects of NSAIDs are acknowledged, but their effects o...

journal_title：Basic & clinical pharmacology & toxicology

authors： Vuolteenaho K,Moilanen T,Moilanen E

更新日期：2008-01-01 00:00:00

abstract：:The cannabinoid 1 receptor antagonist AM 251 is known to block the inhibitory effects of endocannabinoids and synthetic cannabinoid agonists on transmitter release through an action at presynaptic cannabinoid 1 receptors in brain. We examined the ability of AM 251 to inhibit sodium channel-dependent functions and the ...

journal_title：Basic & clinical pharmacology & toxicology

authors： Liao C,Zheng J,David LS,Nicholson RA

更新日期：2004-02-01 00:00:00

abstract：:The advent of large population-based prescription databases has enabled us to study drug use with the individual user as our unit of analysis. This review presents three non-specific analytic templates that may be applied to individual-level prescription data. The ratio of prevalence odds to incidence rate can estimat...

journal_title：Basic & clinical pharmacology & toxicology

authors： Hallas J,Støvring H

更新日期：2006-03-01 00:00:00

abstract：:Angiogenic therapy is one of the new treatments of ischaemic heart disease. Oestrogen has angiogenic properties under hypoxic condition, and if oestrogen also induces angiogenesis under normoxic condition, it could be used in combination with other angiogenic therapies in the treatment of ischaemic heart disease. In t...

journal_title：Basic & clinical pharmacology & toxicology

authors： Nematbakhsh M,Ghadesi M,Hosseinbalam M,Khazaei M,Gharagozloo M,Dashti G,Rajabi P,Rafieian S

更新日期：2008-09-01 00:00:00

abstract：:Gambogic acid, the main active compound of gamboge resin of Garcinia hanburryi, has recently exhibited marked antitumour potency on solid tumours of various derivations. We demonstrate here that gambogic acid also present powerful antileukaemic potency through both growth arrest and apoptosis induction in Jurkat cells...

journal_title：Basic & clinical pharmacology & toxicology

authors： Shu W,Chen Y,Li R,Wu Q,Cui G,Ke W,Chen Z

更新日期：2008-12-01 00:00:00

abstract：:Selenium is an essential trace element with growth-modulating properties. Decades of research clearly demonstrate that selenium compounds inhibit the growth of malignant cells in diverse experimental model systems. However, the growth-modulating and cytotoxic mechanisms are diverse and far from clear. Lately, a remark...

journal_title：Basic & clinical pharmacology & toxicology

authors： Wallenberg M,Misra S,Björnstedt M

更新日期：2014-05-01 00:00:00

abstract：:Toxic epidermal necrolysis (TEN) is a life-threatening mucocutaneous disease with high mortality. Dithiocarbamates (DTC) are organosulphur compounds widely used in agriculture, industry and households. We report a case of TEN after exposure to mancozeb in fungicide. A 48-year-old 75 kg b.w. man was admitted with fever...

journal_title：Basic & clinical pharmacology & toxicology

authors： Zakharov S,Csomor J,Urbanek P,Pelclova D

更新日期：2016-01-01 00:00:00

abstract：:In cardiovascular and metabolic diseases, small resistance arteries may show the presence of structural alterations. In particular, in essential hypertension, an increased media-to-lumen ratio of subcutaneous small arteries with no change in the total amount of vascular wall tissue (eutrophic remodelling) has already ...

journal_title：Basic & clinical pharmacology & toxicology

authors： Rizzoni D,De Ciuceis C,Porteri E,Semeraro F,Rosei EA

更新日期：2012-01-01 00:00:00

abstract：:Mildronate is a cardioprotective drug that improves cardiac function during ischaemia and functions by lowering l-carnitine concentration in body tissues and modulating myocardial energy metabolism. The aim of the present study was to characterise cardiovascular function and liver condition after long-term mildronate ...

journal_title：Basic & clinical pharmacology & toxicology

authors： Liepinsh E,Kuka J,Svalbe B,Vilskersts R,Skapare E,Cirule H,Pugovics O,Kalvinsh I,Dambrova M

更新日期：2009-12-01 00:00:00

abstract：:This retrospective study investigated whether the serum albumin (SA) concentration at presentation is associated with mortality and the mechanism underlying the association. This study enrolled 217 patients poisoned with organophosphate (OP). Hypoalbuminemia (albumin <3.5 g/dL) at presentation was identified in 18.4% ...

journal_title：Basic & clinical pharmacology & toxicology

authors： Noh E,Moon JM,Chun BJ,Cho YS,Ryu S,Kim D

更新日期：2020-12-11 00:00:00

abstract：:Extracts of six commonly used commercially available herbal products, St. John's wort, common valerian, common sage, Ginkgo biloba, Echinacea purpurea and horse chestnut were investigated for their in vitro inhibitory potential of CYP3A4 mediated metabolism and P-glycoprotein efflux transport activity. C-DNA baculovir...

journal_title：Basic & clinical pharmacology & toxicology

authors： Hellum BH,Nilsen OG

更新日期：2008-05-01 00:00:00

abstract：:The endothelium plays crucial roles in modulating vascular tone by synthesizing and releasing endothelium-derived relaxing factors (EDRFs), including vasodilator prostaglandins, nitric oxide (NO) and endothelium-dependent hyperpolarization (EDH) factors. Thus, endothelial dysfunction is the hallmark of atherosclerotic...

journal_title：Basic & clinical pharmacology & toxicology

authors： Shimokawa H,Godo S

更新日期：2020-08-01 00:00:00

abstract：:In vitro studies have shown that vitamin D may induce several cytochrome P450 (CYP) enzymes in general and CYP3A4 in particular. The primary aim of this study was to investigate the relationship between plasma levels of 25-hydroxyvitamin D3 and suggested in vivo markers of CYP3A activity in healthy volunteers from Swe...

journal_title：Basic & clinical pharmacology & toxicology

authors： Nylén H,Björkhem-Bergman L,Ekström L,Roh HK,Bertilsson L,Eliasson E,Lindh JD,Diczfalusy U

更新日期：2014-10-01 00:00:00

abstract：:The study was designed to assess blood platelet sensitivity to acetylsalicylic acid and its associations with dyslipidaemia and inflammation in coronary artery disease patients. Platelet non-responsiveness to aspirin is associated with an increased risk of serious cardiovascular events. Several environmental and hered...

journal_title：Basic & clinical pharmacology & toxicology

authors： Markuszewski L,Rosiak M,Golanski J,Rysz J,Spychalska M,Watala C

更新日期：2006-05-01 00:00:00

abstract：:Retinal arachidonic acid (ARA) levels in form-deprived eyes decline in guinea pigs. As prostaglandin F2α (PGF2α) is an ARA metabolite and endogenous agonist of prostaglandin F receptor (FP), we have been suggested that down-regulation of PGF2α-FP receptor signalling pathway contributes to myopia onset. To test this hy...

journal_title：Basic & clinical pharmacology & toxicology

authors： Yang J,Pan M,Reinach PS,Chen R,Yu L,Zhou F,Zhang S,Qu J,Zhou X

更新日期：2018-09-01 00:00:00

abstract：:Metformin is an antidiabetic drug recently shown to inhibit cancer cell proliferation and growth, although the involved molecular mechanisms have not been elucidated. In many cancer cells, high expression of thymidine phosphorylase (TP) and Excision repair cross-complementation 1 (ERCC1) is associated with poor progno...

journal_title：Basic & clinical pharmacology & toxicology

authors： Ko JC,Huang YC,Chen HJ,Tseng SC,Chiu HC,Wo TY,Huang YJ,Weng SH,Chiou RY,Lin YW

更新日期：2013-07-01 00:00:00

abstract：:Upper gastrointestinal bleeding is a feared complication of using non-steroidal anti-inflammatory drugs (NSAIDs) or aspirin. Studies predicting the incidence rate for individuals with a given set of characteristics are lacking. The aim of this study was to develop a risk model to predict the incidence rate of upper ga...

journal_title：Basic & clinical pharmacology & toxicology

authors： Petersen J,Møller Hansen J,de Muckadell OBS,Dall M,Hallas J

更新日期：2020-05-01 00:00:00

abstract：:The present study investigated the improving effect of cucurbitacin B on liver fibrosis induced by concanavalin A in mice and explored its possible mechanism. AST, ALT and TB were detected by kits. ELISA was performed to detect the levels of IL 5, IL 6, IL 13 and TNF-α in serum. Haematoxylin-eosin (HE) staining and Ma...

journal_title：Basic & clinical pharmacology & toxicology

authors： Yang L,Ao Q,Zhong Q,Li W,Li W

更新日期：2020-11-01 00:00:00

abstract：:Faldaprevir (FDV) is a potent, orally administered inhibitor of hepatitis C virus. In this single-centre, open-label, fixed-sequence, crossover study of 32 healthy adult male and female volunteers, subjects received either a single dose of cyclosporine (CsA) 50 mg (N = 16) or tacrolimus (TAC) 0.5 mg (N = 16), followed...

journal_title：Basic & clinical pharmacology & toxicology

authors： Huang F,Voelk C,Trampisch M,Rowland L,Schultz A,Sabo JP

更新日期：2018-07-01 00:00:00

abstract：:The purpose of this work was to obtain a suitable model of fibrosis, in which spontaneous reversion was minimal, to study the ability of silymarin, silibinin, colchicine and trimethylcolchicinic acid (TMCA) to reverse it. Reversal of liver fibrosis was studied in male Wistar rats after one, two or three months of CCl(...

journal_title：Basic & clinical pharmacology & toxicology

authors： Muriel P,Moreno MG,Hernández Mdel C,Chávez E,Alcantar LK

更新日期：2005-05-01 00:00:00

abstract：:Osteoarthritis (OA) and the non-steroidal anti-inflammatory drugs (NSAIDs) used to relieve OA-associated pain have been linked independently to increased cardiovascular risk. We examined the risk of cardiovascular events associated with NSAID use in patients with OA. We employed linked nationwide administrative regist...

journal_title：Basic & clinical pharmacology & toxicology

authors： Barcella CA,Lamberts M,McGettigan P,Fosbøl EL,Lindhardsen J,Torp-Pedersen C,Gislason GH,Olsen AS

更新日期：2019-05-01 00:00:00

abstract：:Newly developed acetylcholinesterase reactivators K117 [1,5-bis(4-hydroxyiminomethylpyridinium)-3-oxapentane dichloride] and K127 [(1-(4-hydroxyiminomethylpyridinium)-5-(4-carbamoylpyridinium)-3-oxapentane dibromide)] were tested for their potency to reactivate tabun-inhibited human brain cholinesterases. Pralidoxime ...

journal_title：Basic & clinical pharmacology & toxicology

authors： Kuca K,Cabal J,Jung YS,Musilek K,Soukup O,Jun D,Pohanka M,Musilova L,Karasová J,Novotný L,Hrabinova M

更新日期：2009-09-01 00:00:00

abstract：:The beneficial effects of kolaviron, a natural biflavonoid from the seeds of Garcinia kola, have been attributed mainly to its antioxidant and anti-inflammatory effects. This study investigated these effects on dextran sulphate sodium (DSS)-induced ulcerative colitis in rats. Sulfasalazine served as standard reference...

journal_title：Basic & clinical pharmacology & toxicology

authors： Farombi EO,Adedara IA,Ajayi BO,Ayepola OR,Egbeme EE

更新日期：2013-07-01 00:00:00

abstract：:Oxycodone is O-demethylated by CYP2D6 to oxymorphone which is a potent micro-receptor agonist. The CYP2D6 oxidation polymorphism divides the Caucasian population in two phenotypes: approximately 8% with no enzyme activity, poor metabolizers (PM) and the remainder with preserved CYP2D6 activity, extensive metabolizers ...

journal_title：Basic & clinical pharmacology & toxicology

authors： Zwisler ST,Enggaard TP,Noehr-Jensen L,Pedersen RS,Mikkelsen S,Nielsen F,Brosen K,Sindrup SH

更新日期：2009-04-01 00:00:00

abstract：:Several investigations demonstrate that neurotoxins isolated from venoms of spiders and wasps may exert specific and selective activity on structures of the mammalian CNS. In the present work we examine the neurological effects of the low molecular weight compounds of the denatured venom of the neotropical social wasp...

journal_title：Basic & clinical pharmacology & toxicology

authors： Mortari MR,Cunha AO,de Oliveira L,Vieira EB,Gelfuso EA,Coutinho-Netto J,Ferreira dos Santos W

更新日期：2005-11-01 00:00:00

abstract：:Omeprazole is one of the most widely used proton pump inhibitors for the treatment of gastric acid-related disorders. The major metabolic pathway of omeprazole is 5-hydroxylation, which is catalysed by CYP2C19. In this study, the effect of CYP2C19*18 and CYP2C19*19 alleles on omeprazole 5-hydroxylation was studied usi...

journal_title：Basic & clinical pharmacology & toxicology

authors： Hanioka N,Tsuneto Y,Saito Y,Maekawa K,Sawada J,Narimatsu S

更新日期：2008-04-01 00:00:00