Abstract:
:We investigated the implication of extracellular signal-regulated protein kinases 1 and 2 (ERK1/2) in the proliferation stimulated by angiotensin II (Ang II) and endothelin-1 (ET-1) in cultured rabbit gingival fibroblasts (CRGF). Ang II stimulated activation of ERK1/2 and the activation was inhibited by CV-11974, an AT1 antagonist, and saralasin, an AT1/AT2 antagonist, but not by PD123,319, an AT2 antagonist in the CRGF. Ang II-stimulated proliferation was inhibited by PD98059 or U0126, selective MEK inhibitors. Furthermore, ET-1 stimulated proliferation via G-protein-coupled ETA receptors, which were identified by Western blot analysis of membrane protein from the CRGF. ET-1 also stimulated activation of ERK1/2 and the activation was inhibited by BQ-123, an ETA inhibitor, and TAK044, an ETA/ETB inhibitor, but not by BQ-788, an ETB inhibitor. ET-1-stimulated proliferation was inhibited by PD98059 or U0126. These findings suggest that ERK1/2 play a role in the signaling process leading to proliferation stimulated by Ang II and ET-1 via G-protein-coupled receptors, AT1 and ETA in CRGF.
journal_name
Fundam Clin Pharmacoljournal_title
Fundamental & clinical pharmacologyauthors
Ohsawa M,Ohuchi N,Taniguchi Y,Kizawa Y,Koike K,Iwamoto K,Hayashi K,Murakami Hdoi
10.1111/j.1472-8206.2005.00372.xsubject
Has Abstractpub_date
2005-12-01 00:00:00pages
677-85issue
6eissn
0767-3981issn
1472-8206pii
FCP372journal_volume
19pub_type
杂志文章abstract::The authors describe a case of valvular heart disease in a 48-year-old woman receiving benfluorex (150 mg t.i.d. for 8 years) and leading to surgical mitral valve replacement. Examination showed severe dyspnea with severe mitral regurgitation associated with tricuspid regurgitation. No other common disease known to af...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2006.00441.x
更新日期:2006-12-01 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
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1991.tb00721.x
更新日期:1991-01-01 00:00:00
abstract::The effects of nifedipine and nicardipine, 2 dihydropyridines (DHP) used in the treatment of cardiovascular disorders, were compared in frog atrial fibers. Rapid photolysis of nifedipine with a single UV flash (1-ms duration) reversed the block, allowing comparison of effects of both drugs on the same preparation, and...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1987.tb00575.x
更新日期:1987-01-01 00:00:00
abstract::Low temperatures may affect dose delivery efficacy and clinical effectiveness of medication aerosols. In this study we examine the effect of cold ambient temperature on the bronchodilatation produced by terbutaline delivered from a chlorofluorocarbon pressurized metered dose inhaler (pMDI) compared to a multi-dose dry...
journal_title:Fundamental & clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1472-8206.2000.tb00401.x
更新日期:2000-03-01 00:00:00
abstract::The third generation aromatase inhibitors are currently the drugs of choice for the treatment of early and advanced breast cancer in postmenopausal women. One of the significant limiting factor during therapy is their negative impact on bone health. In this study, we compared the effects of a nonsteroidal (letrozole) ...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/fcp.12208
更新日期:2016-10-01 00:00:00
abstract::Polycystic ovary syndrome (PCOS) is a persisting challenge to clinical and basic research scientists as none of the presently available medications have been fully able to combat these consequences. The aim of the present review is to summarize the different lines of treatment available for the different symptomologie...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章,评审
doi:10.1111/j.1472-8206.2010.00916.x
更新日期:2012-02-01 00:00:00
abstract::In experiments in vivo, we studied whether the endothelial dysfunction induced by nitric oxide (NO) synthesis inhibition is simultaneously or sequentially manifested as a reduced level of endothelium-dependent agonist-induced vasodilatation, an increased responsiveness to vasoconstrictors, and hypertension. Vascular r...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2010.00852.x
更新日期:2011-06-01 00:00:00
abstract::This study investigated whether simvastatin has antihypertensive activity and can enhance the antihypertensive effect of losartan in hypertensive hypercholesterolemic animals and patients. Hypertension and hypercholesterolemia were induced in rats by L-NAME and cholesterol-enriched diet, respectively. In these animals...
journal_title:Fundamental & clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1111/fcp.12020
更新日期:2014-06-01 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
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1993.tb00224.x
更新日期:1993-01-01 00:00:00
abstract::A meta-analysis was performed on the results of clinical trials of buflomedil in intermittent claudication. The analysis used results from 744 patients enrolled in ten studies, conducted at 42 centers in seven countries. All studies were randomized, double-blind, placebo-controlled trials which measured improvement in...
journal_title:Fundamental & clinical pharmacology
pub_type: 临床试验,杂志文章,meta分析
doi:10.1111/j.1472-8206.1995.tb00515.x
更新日期:1995-01-01 00:00:00
abstract::Interferon (IFN)-γ is known to downregulate expression of drug detoxifying proteins such as cytochromes P-450 (CYPs) in human hepatocytes. The present study was designed to determine whether IFN-γ may also impair expression of influx and efflux drug transporters, which constitute important determinants of the liver de...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2010.00822.x
更新日期:2011-02-01 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
pub_type: 杂志文章,评审
doi:10.1111/j.1472-8206.2004.00203.x
更新日期:2004-02-01 00:00:00
abstract::Carvacrol (5-isopropyl-2-methylphenol) is a monoterpenic phenol present in the essencial oil of many plants. It is the major component of the essential oil fraction of oregano and thyme. This work presents the behavioral effects of carvacrol in animal models of elevated plus maze (EPM), open field, Rotarod and barbitu...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2009.00788.x
更新日期:2010-08-01 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
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1998.tb00929.x
更新日期:1998-01-01 00:00:00
abstract::Inbred mouse strains are the most widely used mammalian model organism in biomedical research owing to ease of genetic manipulation and short lifespan; however, each inbred strain possesses a unique repertoire of deleterious homozygous alleles that can make a specific strain more susceptible to a particular disease. I...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/fcp.12398
更新日期:2019-02-01 00:00:00
abstract::Corticotropin-releasing factor (CRF) is a hypothalamic 41-amino acid peptide which stimulates corticotropin (ACTH) release from the anterior pituitary and is also involved in the body response to stress. CRF1 receptors represent a potential target for novel antidepressant/anxiolytic drugs. The aim of the present study...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1999.tb00007.x
更新日期:1999-01-01 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
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1994.tb00834.x
更新日期:1994-01-01 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
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1472-8206.1998.tb00972.x
更新日期:1998-01-01 00:00:00
abstract::Cyclosporine A (CsA) is an immunosuppressor, which is most frequently used in the transplant surgery and in the treatment of autoimmune diseases. It has been shown that CsA is able to generate reactive oxygen species and lipid peroxidation, which are directly involved in the CsA nephrotoxicity, hepatotoxicity and card...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2008.00609.x
更新日期:2008-08-01 00:00:00
abstract::The present study investigated the effects of positive end-expiratory pressure (PEEP) on propofol concentrations in humans. Eleven patients undergoing elective surgery were enrolled in this study. Anesthesia was induced with propofol, then maintained using 60% nitrous oxide in oxygen, fentanyl 10-20 microg/kg and cont...
journal_title:Fundamental & clinical pharmacology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1472-8206.2006.00436.x
更新日期:2006-10-01 00:00:00
abstract::Gastric mucosa is frequently exposed to various gastric irritants, and there is a continuing requirement to develop new gastro-protective agents. This study compares the effects of three such agents, sucralfate, rebamipide, and cimetidine in both in vivo and in vitro indomethacin-induced gastric damage models. For the...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/fcp.12248
更新日期:2017-04-01 00:00:00
abstract::To date, no reports of hypersensitivity reactions (HSRs) among nonsteroidal anti-inflammatory drugs (NSAIDs) according to cyclo-oxygenase (COX) selectivity and chemical groups have been published in a single study. The present study assessed the reporting frequency of HSRs for NSAIDs based on their relative inhibitory...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/fcp.12463
更新日期:2019-10-01 00:00:00
abstract::Stepwise multiple regression analyses were applied to 44 atazanavir pharmacokinetic profiles from 44 HIV-1 infected patients concomitantly treated with raltegravir with the goal of identifying limited sampling strategies for the prediction of drug AUC(0-12) . Atazanavir trough-based equations failed to reliably predic...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2011.01005.x
更新日期:2013-04-01 00:00:00
abstract::The effects of cooling (to 28 degrees C) and warming (to 41 degrees C) on the vasoconstrictions induced by 5-hydroxytryptamine (5-HT) and acetylcholine (ACh) and the role of nitric oxide in these effects were analyzed in human umbilical artery and vein. 5-HT (10(-9)-10(-4) M) and ACh (10(-9)-10(-4) M) induced concentr...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.2007.00562.x
更新日期:2008-02-01 00:00:00
abstract::We studied the effects of KATP channel blockers on [3H]GABA release in the absence of glucose in rat hippocampal slices. The omission of glucose induced a marked increase in the efflux of [3H]GABA, which was antagonized by TTX (1 microM), but not by MK 801 (1 microM) or DNQX (100 microM). Glibenclamide (10-100 microM)...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1992.tb00123.x
更新日期:1992-01-01 00:00:00
abstract::A new quinoline containing selenium, 4-phenylselenyl-7-chloroquinoline (4-PSQ), was described and synthetized by our research group. Recently, we demonstrated the potential antinociceptive and anti-inflammatory of 4-PSQ. For this reason, the first objective of this study was to expand our previous findings by investig...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/fcp.12295
更新日期:2017-10-01 00:00:00
abstract::We estimated the effect of atorvastatin and fluvastatin on plasma antioxidative activity used in coronary heart disease (CHD) primary prevention. Anti-oxidative activity of blood plasma was determined by Bartosz et al. method [Curr. Top. Biophys. (1998)22:11-13], based on reduction of preformed cation radical of 2,2,a...
journal_title:Fundamental & clinical pharmacology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1046/j.0767-3981.2003.00208.x
更新日期:2004-02-01 00:00:00
abstract::During the phase I trials, from the juridical point of view, the responsibilities are shared between the pharmaceutical company and the physician who manages the trial. The pharmaceutical company is responsible for the product, the choice of methodology and respect for the regulations. On the financial side, the compa...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1990.tb00077.x
更新日期:1990-01-01 00:00:00
abstract::The aim of the present study was the investigation of pretreatment effects with clonidine (0.06 mg/kg, intraperitoneal [i.p.]), lithium (1 mEq, i.p.) or quinine (0.5 mg/kg, i.p.) on the activities of various drugs acting on noradrenergic and/or serotonergic systems in the mouse tail suspension test. Drugs used in the ...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1111/j.1472-8206.1997.tb00199.x
更新日期:1997-01-01 00:00:00
abstract::Glucuronidation of drugs by UDP-glucuronosyltransferase (UGT) is a major phase II conjugation reaction. Defects in UGT are associated with Crigler-Najjar syndrome and Gilbert's syndrome with severe hyperbilirubinaemias and jaundice. We analysed the reactivities of some hydroxyquinoline derivatives, which are naturally...
journal_title:Fundamental & clinical pharmacology
pub_type: 杂志文章
doi:10.1046/j.1472-8206.2002.00097.x
更新日期:2002-12-01 00:00:00