Targeting the peptidase PCSK9 to reduce cardiovascular risk: Implications for basic science and upcoming challenges.

abstract：:1. We previously showed that chronic exposure to aspirin (100 mg kg-1 daily, by mouth) is effective in preventing the onset of hypertension in young (28-84 day old) spontaneously hypertensive rats (SHRs). This is contrary to what others have reported using older SHRs. 2. Renal prostaglandin F2 alpha was also reduced i...

journal_title：British journal of pharmacology

authors： Tuttle RS,Yager J,Northrup N

更新日期：1988-07-01 00:00:00

abstract：:1. Mouse islets were used to define the characteristics and study the mechanisms of the stimulation of insulin release by compound AZ-DF 265, 4-[[N-(alpha-phenyl-2-piperidino-benzyl) carbamoyl]methyl] benzoic acid, a substituted benzoic acid with an asymmetric carbon atom. 2. At a non-stimulatory concentration of gluc...

journal_title：British journal of pharmacology

authors： Garrino MG,Henquin JC

更新日期：1988-01-01 00:00:00

abstract：:[3H]-guanfacine (N-amidino-2-(2,6-dichloro 3[3H] phenyl) acetamide hydrochloride; 24.2 Ci/mmol) has been used as a radioligand in homogenates of rat cerebral cortex. Specific binding of [3H]-guanfacine was linear with respect to tissue concentration (2.5-15 mg/ml), saturable and not markedly affected in the pH range 6...

journal_title：British journal of pharmacology

authors： Jarrott B,Louis WJ,Summers RJ

更新日期：1982-02-01 00:00:00

abstract：:1. Intra-arterial blood pressures and heart rates were recorded in conscious, unrestrained, Long Evans and Brattleboro rats receiving sequential, continuous administrations of selective alpha 1- (prazosin) and alpha 2- (idazoxan) adrenoceptor antagonists. The same protocols were also run in the presence of ICI 118551 ...

journal_title：British journal of pharmacology

authors： Gardiner SM,Bennett T

更新日期：1988-01-01 00:00:00

abstract：:Athletes attempt to improve performance with drugs that act on the beta-adrenergic system directly or indirectly. Of three beta-adrenoceptor (AR) subtypes, the beta(2)-AR is the main target in sport; they have bronchodilator and anabolic actions and enhance anti-inflammatory actions of corticosteroids. Although demons...

journal_title：British journal of pharmacology

authors： Davis E,Loiacono R,Summers RJ

更新日期：2008-06-01 00:00:00

abstract：:1. In anaesthetized patients under controlled respiration, samples of lumbar cerebrospinal fluid were withdrawn 15 and 60 min after an intravenous injection of 30 mg tubocurarine. When tested on the frog rectus muscle preparation contracted by acetylcholine, they exerted curare-like activity which corresponded to betw...

journal_title：British journal of pharmacology

authors： Devasankaraiah G,Haranath PS,Krishnamurty A

更新日期：1973-04-01 00:00:00

abstract：:The iodine-containing contrast medium iopanoic acid induces alterations of thyroid hormone metabolism comparable to those observed with the iodine-containing antiarrhythmic drug amiodarone. Both compounds inhibit the intracellular conversion of thyroxine (T4) to triiodothyronine (T3). Using iopanoic acid, the question...

journal_title：British journal of pharmacology

authors： Stäubli M,Studer H

更新日期：1986-06-01 00:00:00

abstract：:1. The effect of histamine H1-receptor stimulation on inositol phospholipid hydrolysis has been investigated in the hamster vas deferens smooth muscle cell line, DDT1MF-2. 2. Histamine (EC50 = 27 microM) stimulated the accumulation of [3H]-inositol phosphates in DDT1MF-2 cells prelabelled with [3H]-myo-inositol. 2-Thi...

journal_title：British journal of pharmacology

authors： White TE,Dickenson JM,Hill SJ

更新日期：1993-01-01 00:00:00

abstract：:1. A new method for the estimation of 4-hydroxy-3-methoxyphenylethylamine (3-methoxytyramine) in brain tissue is described. This is based on the formation of a fluorescent derivative by oxidation with potassium ferricyanide in ammonium hydroxide solution.2. The effects of some drugs on the concentration of 3-methoxyty...

journal_title：British journal of pharmacology

authors： Guldberg HC,Sharman DF,Tegerdine PR

更新日期：1971-08-01 00:00:00

abstract：:N-methyl-d-aspartate (NMDA) receptors have been demonstrated to be a pivotal target for ethanol action. The present study examined the actions of acute ethanol exposure on NMDA-induced responses and the acute tolerance to ethanol actions in rat sympathetic preganglionic neurons (SPNs) in vitro and in vivo. NMDA (50 mi...

journal_title：British journal of pharmacology

authors： Lin HH,Hsieh WK,Shiu JY,Chiu TH,Lai CC

更新日期：2003-11-01 00:00:00

abstract：:Human skin fibroblasts incubated with arachidonic acid in culture show basal release of prostaglandins. They produce the same prostaglandins after stimulation with bradykinin. Basal release of prostaglandins I2 (6-oxo-PGF1 alpha), F2 alpha and E2 is inhibited dose-dependently by both acetylsalicylic acid (ASA) and dip...

journal_title：British journal of pharmacology

authors： Lüthy C,Multhaupt M,Oetliker O,Perisic M

更新日期：1983-08-01 00:00:00

abstract：:1. Vasorelaxant properties of three nitric oxide (NO) donor drugs (glyceryl trinitrate, sodium nitroprusside and spermine NONOate) in mouse aorta (phenylephrine pre-contracted) were compared with those of endothelium-derived NO (generated with acetylcholine), NO free radical (NO*; NO gas solution) and nitroxyl ion (NO...

journal_title：British journal of pharmacology

authors： Wanstall JC,Jeffery TK,Gambino A,Lovren F,Triggle CR

更新日期：2001-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Adenosine A2A receptor stimulation promotes the synthesis of collagen type I and type III (Col1 and Col3), mediators of fibrosis and scarring. The A2A receptor modulates collagen balance via cAMP/PKA/p38-MAPK/Akt pathways. Wnt signalling is important in fibrosis and the cAMP and Wnt pathways conv...

journal_title：British journal of pharmacology

authors： Shaikh G,Zhang J,Perez-Aso M,Mediero A,Cronstein B

更新日期：2016-12-01 00:00:00

abstract：:1. The effects of propentofylline (PPF, 25 mg kg(-1) body weight per day) on rat cerebral energy state and cytokine expression as well as on behaviour and histopathology were studied after acute and long-term permanent bilateral common carotid artery occlusion (BCCAO). 2. In the absence of PPF, acute ischaemia led to ...

journal_title：British journal of pharmacology

authors： Plaschke K,Grant M,Weigand MA,Züchner J,Martin E,Bardenheuer HJ

更新日期：2001-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Orexins have been demonstrated to play important roles in many physiological processes. However, it is not known how orexin A affects the activity of the hypoglossal motoneuron (HMN) and genioglossus (GG) muscle. EXPERIMENTAL APPROACH:GG muscle electromyograms (GG-EMG) were recorded in anaesthet...

journal_title：British journal of pharmacology

authors： Zhang GH,Liu ZL,Zhang BJ,Geng WY,Song NN,Zhou W,Cao YX,Li SQ,Huang ZL,Shen LL

更新日期：2014-09-01 00:00:00

abstract：:1. The aim of this study was to investigate the cardiovascular effects of a novel, potent and specific phosphodiesterase 5 (PDE 5) inhibitor, 1,3 dimethyl-6-(2-propoxy-5-methane sulphonylamidophenyl)-pyrazolo[3,4-d]pyrimidin-4-(5H)-one (DMPPO) in phenylephrine-precontracted rat aortic rings and different in vivo rat p...

journal_title：British journal of pharmacology

authors： Delpy E,le Monnier de Gouville AC

更新日期：1996-07-01 00:00:00

abstract：:1. [35S]t-butylbicyclophosphorothionate (TBPS) is a high affinity ligand for the picrotoxin site of GABA(A) receptors. Here we examined TBPS binding to the cloned receptors made of alpha 1, alpha 3 or alpha 6 in combination with beta 2 or beta 2 and gamma 2 subunits, in the presence of GABA and several allosteric liga...

journal_title：British journal of pharmacology

authors： Im WB,Pregenzer JF,Thomsen DR

更新日期：1994-08-01 00:00:00

abstract：:1 Prolonged exposure (6-12 h) of rat aorta to alpha1-adrenergic receptor (alpha(1)AR) agonist phenylephrine (Phe) leads to a decrease in alpha(1)AR-mediated vasoconstriction. This reduced responsiveness to alpha(1)AR stimulation was strongly dependent on the intactness of the endothelium. 2 We examined the effect of P...

journal_title：British journal of pharmacology

authors： Gürdal H,Can A,Uğur M

更新日期：2005-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Metabolic and cardiovascular abnormalities accompanying metabolic syndrome, such as obesity, insulin resistance and hypertension, are all associated with endothelial dysfunction and are independent risk factors for erectile dysfunction. The purpose of the present study was to investigate the vasc...

journal_title：British journal of pharmacology

authors： Contreras C,Sánchez A,Martínez P,Raposo R,Climent B,García-Sacristán A,Benedito S,Prieto D

更新日期：2010-09-01 00:00:00

abstract：:ST-segment elevation following temporary coronary artery occlusion was measured from nine epicardial leads in open-chest anaesthetized dogs. This was greatly reduced by the prior administration of the anti-dysrhythmic aminosteroid, ORG 6001. It is suggested that this effect is related either to a reduction in the exte...

journal_title：British journal of pharmacology

authors： Marshall RJ,Parratt JR

更新日期：1977-10-01 00:00:00

abstract：:1. The mechanisms underlying the vasodilator response to urocortin are incompletely understood. The present study was designed to examine the role of endothelial nitric oxide and Ba(2+)-sensitive K(+) channels in the endothelium-dependent component of urocortin-induced relaxation in the rat left anterior descending co...

journal_title：British journal of pharmacology

authors： Huang Y,Chan FL,Lau CW,Tsang SY,He GW,Chen ZY,Yao X

更新日期：2002-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Kinins are pro-inflammatory peptides that are released during tissue injury, including that caused by inflammatory bowel disease. Herein, we assessed the role and underlying mechanisms through which the absence of kinin B(1) receptors exacerbates the development of dextran sulfate sodium (DSS)-i...

journal_title：British journal of pharmacology

authors： Marcon R,Claudino RF,Dutra RC,Bento AF,Schmidt EC,Bouzon ZL,Sordi R,Morais RL,Pesquero JB,Calixto JB

更新日期：2013-01-01 00:00:00

abstract：:1 The isolated perfused ear of the rabbit connected to the body only by its nerve, was used to investigate the influence of prostaglandin F2alpha on the algesic effect of bradykinin and acetylcholine. 2 Bradykinin and acetylcholine, following intra-arterial injection into the isolated perfused ear elicited a dose-rela...

journal_title：British journal of pharmacology

authors： Juan H,Lembeck F

更新日期：1977-03-01 00:00:00

abstract：:Although cyclosporin (CsA) is considered to be the best immunosuppressive molecule in transplantation, it has been suspected to alter mitochondrial respiration of various tissues. We evaluated the acute effect of CsA and its vehicle on maximal oxidative capacity (V(max)) of cardiac, soleus and gastrocnemius muscles of...

journal_title：British journal of pharmacology

authors： Sanchez H,Zoll J,Bigard X,Veksler V,Mettauer B,Lampert E,Lonsdorfer J,Ventura-Clapier R

更新日期：2001-07-01 00:00:00

abstract：:Growing evidence suggests that interleukin (IL)-13, a Th2-type cytokine, plays a critical role in the development of bronchial hyper-responsiveness (BHR), an essential feature of asthma, although the underlying mechanisms remain unknown. In the present study, we investigated whether IL-13 directly affects airway smoot...

journal_title：British journal of pharmacology

authors： Tliba O,Deshpande D,Chen H,Van Besien C,Kannan M,Panettieri RA Jr,Amrani Y

更新日期：2003-12-01 00:00:00

abstract：:1. The effect on membrane currents of infection of mouse neuroblastoma NA cells with rabies virus was studied by using the whole-cell patch clamp technique. 2. Three types of membrane currents, namely voltage-dependent Na+ current (I(Na)), delayed rectifier K+ current (I(K-DR)) and inward rectifier K+ current (I(K-IR)...

journal_title：British journal of pharmacology

authors： Iwata M,Komori S,Unno T,Minamoto N,Ohashi H

更新日期：1999-04-01 00:00:00

abstract：:1. DL-1-(2-acetyl-4-n-butyramidophenoxy)-2-hydroxy-3-isopropylaminopropane hydrochloride (M & B 17803A) was given to four healthy volunteers in single oral doses of up to 300 mg. There were no subjective effects and no significant alterations in the heart rate, systolic and diastolic blood pressure in the seated posit...

journal_title：British journal of pharmacology

authors： Cuthbert MF,Owusu-Ankomah K

更新日期：1971-11-01 00:00:00

abstract：:1. In vivo microdialysis has been used to investigate the concentration of various amino acids and lactate in the extracellular fluid of the rat cortex following focal ischaemia, the probe being placed in the core of the infarct area. 2. An ischaemic infarct was produced in the cortex by use of a photochemical dye (Ro...

journal_title：British journal of pharmacology

authors： Baldwin HA,Williams JL,Snares M,Ferreira T,Cross AJ,Green AR

更新日期：1994-05-01 00:00:00

abstract：:A method is described for the determination of halothane-induced sleeping time in the rat. 2 The sleeping time exhibited a diurnal variation which was due, at least in part, to a change in the sensitivity of the central nervous system (CNS) to the anaesthetic. 3 Tolerance to halothane did not develop in rats repeatedl...

journal_title：British journal of pharmacology

authors： Turnbull MJ,Watkins JW

更新日期：1976-09-01 00:00:00

abstract：:1 The question whether constriction of local vessels is essential for the anti-inflammatory action of glucocorticoids in carrageenin-induced granulomatous inflammation was studied. 2 The vasodilator prostaglandin E1 injection into the granuloma pouch fluid increased the exudation of plasma protein into the granuloma t...

journal_title：British journal of pharmacology

authors： Sugio K,Tsurufuji S

更新日期：1981-07-01 00:00:00