Antagonizing midkine accelerates fracture healing in mice by enhanced bone formation in the fracture callus.

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：:Monocytes and macrophages provide key targets for the action of novel anti-inflammatory therapeutics targeted at inhibition of PDE4 cAMP-specific phosphodiesterases. PDE4 enzymes provide the dominant cAMP phosphodiesterase activity in U937 human monocytic cells. Differentiation of U937 monocytic cells to a macrophage-...

journal_title：British journal of pharmacology

authors： Shepherd MC,Baillie GS,Stirling DI,Houslay MD

更新日期：2004-05-01 00:00:00

abstract：:1. We investigated whether K(+) can act as an endothelium-derived hyperpolarizing factor (EDHF) in isolated small renal arteries of Wistar-Kyoto rats. 2. Acetylcholine (0.001 - 3 microM) caused relaxations that were abolished by removal of the endothelium. However, acetylcholine-induced relaxations were not affected b...

journal_title：British journal of pharmacology

authors： Jiang F,Dusting GJ

更新日期：2001-04-01 00:00:00

abstract：:1. The concentrations of adrenaline and noradrenaline in the brains of chickens (Gallus domesticus) have been determined using two different methods of fluorimetric analysis.2. The concentrations of adrenaline, noradrenaline and also dopamine were found to increase with age, as did the relative amount of adrenaline pr...

journal_title：British journal of pharmacology

authors： Callingham BA,Sharman DF

更新日期：1970-09-01 00:00:00

abstract：:1. We investigated the hypothesis that, as in some other large human arteries, 5-HT-induced contraction of the temporal artery is mediated through two co-existing receptor populations, 5-HT1-like- and 5-HT2A. Temporal arterial segments were obtained from patients undergoing brain surgery and rings prepared set up to c...

journal_title：British journal of pharmacology

authors： Verheggen R,Freudenthaler S,Meyer-Dulheuer F,Kaumann AJ

更新日期：1996-01-01 00:00:00

abstract：:Ivabradine has proven therapeutic efficacy for cardiac ischaemia and, until proved otherwise, is a very specific inhibitor of the cardiac sinoatrial node I(f) current. In the current issue of the British Journal of Pharmacology, Drouin et al. demonstrated that chronic treatment of the human apoB-100 transgene dyslipid...

journal_title：British journal of pharmacology

authors： Triggle CR

更新日期：2008-06-01 00:00:00

abstract：:1. Single smooth muscle cells were isolated from bovine trachealis by enzymic digestion. The properties of large conductance plasmalemmal K(+)-channels in these cells were studied by the patch-clamp recording technique. 2. Recordings were made from inside-out plasmalemmal patches when [K+] was symmetrically high (140 ...

journal_title：British journal of pharmacology

authors： Green KA,Foster RW,Small RC

更新日期：1991-04-01 00:00:00

abstract：:After many years of effort, recent technical breakthroughs have enabled the X-ray crystal structures of three G-protein-coupled receptors (GPCRs) (beta1 and beta2 adrenergic and adenosine A(2a)) to be solved in addition to rhodopsin. GPCRs, like other membrane proteins, have lagged behind soluble drug targets such as ...

journal_title：British journal of pharmacology

authors： Congreve M,Marshall F

更新日期：2010-03-01 00:00:00

abstract：:1. Neurotensin was infused intravenously, in the presence or absence of intravenous atropine or intraarterial tetrodotoxin, into dogs anaesthetized with sodium pentobarbitone. Net and unidirectional fluxes of sodium and blood flows in the ileum were measured. Arterial and mesenteric venous blood pressures, haematocrit...

journal_title：British journal of pharmacology

authors： Mailman D

更新日期：1988-05-01 00:00:00

abstract：:1. Piperazinylindoles (DPI 201-106, BDF 8784), drugs known to act on voltage-dependent Na(+)-channels, bind with very high affinity to a Ca2(+)-channel-associated phenylalkylamine receptor in Drosophila melanogaster head membranes. These compounds and (+)-tetrandrine, a naturally occurring Ca2(+)-antagonist, were the ...

journal_title：British journal of pharmacology

authors： Glossmann H,Zech C,Striessnig J,Staudinger R,Hall L,Greenberg R,Armah BI

更新日期：1991-02-01 00:00:00

abstract：:1. Pyridoxalphosphate-6-azophenyl-2',4'-disulphonic acid (PPADS), a P2-purinoceptor antagonist, was investigated for its ability to antagonize: (1) P2X-purinoceptor-mediated contractions of the rabbit central ear artery and saphenous artery evoked by either alpha,beta-methylene ATP (alpha,beta-MeATP) or electrical fie...

journal_title：British journal of pharmacology

authors： Ziganshin AU,Hoyle CH,Lambrecht G,Mutschler E,Bümert HG,Burnstock G

更新日期：1994-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Subset of macrophages within the atheroma plaque displays a high glucose uptake activity. Nevertheless, the molecular mechanisms and the pathophysiological significance of this high glucose need remain unclear. While the role for hypoxia and hypoxia inducible factor 1α has been demonstrated, the ...

journal_title：British journal of pharmacology

authors： Ménégaut L,Jalil A,Pilot T,van Dongen K,Crespy V,Steinmetz E,Pais de Barros JP,Geissler A,Le Goff W,Venteclef N,Lagrost L,Gautier T,Thomas C,Masson D

更新日期：2020-12-29 00:00:00

abstract：:1. Microinjection of peptide YY (PYY, 7-46 pmol) into the dorsal vagal complex (DVC) stimulated gastric acid secretion in urethane-anaesthetized rats. Using a variety of neuropeptide Y (NPY) and PYY derivatives, we characterized the pharmacological profile of the receptor mediating the acid secretory response to PYY. ...

journal_title：British journal of pharmacology

authors： Yang H,Li WP,Reeve JR Jr,Rivier J,Taché Y

更新日期：1998-04-01 00:00:00

abstract：:1. The effects of some chloride channel antagonists were studied on the calcium-activated chloride current (ICl(Ca)) in smooth muscle cells from the rabbit portal vein with the perforated patch technique. 2. 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulphonic acid (SITS) and 4,4'-diisothiocyanato-stilbene-2,2'-disu...

journal_title：British journal of pharmacology

authors： Hogg RC,Wang Q,Large WA

更新日期：1994-04-01 00:00:00

abstract：:1. The mechanism of toxicity of sulphur mustard was investigated by examining the biochemical effects of the analog 2-chloroethylethyl sulphide (CEES) in both human Jurkat cells as well as normal human lymphocytes. 2. Exposure of both types of cells to CEES resulted in a marked decrease in the intracellular concentrat...

journal_title：British journal of pharmacology

authors： Han S,Espinoza LA,Liao H,Boulares AH,Smulson ME

更新日期：2004-03-01 00:00:00

abstract：:The concentrations of catecholamines and the activities of dopamine-beta-hydroxylase were measured in blood obtained from decapitated diabetic and aged-matched control rats. The activity of dopamine-beta-hydroxylase in blood from diabetic rats was much greater (5 fold) than that seen for control rats. For both diabeti...

journal_title：British journal of pharmacology

authors： Berkowitz BA,Head RJ

更新日期：1978-09-01 00:00:00

abstract：:1. This study was undertaken to evaluate in vivo the influence of amiodarone on the effects of triiodothyronine (T3) in brown adipose tissue (BAT) which are independent of thyroid hormone synthesis and of the conversion of thyroxine (T4) to T3. Thyroidectomized rats were given a replacement dose of T3 (0.5 mg kg(-1) p...

journal_title：British journal of pharmacology

authors： Adli H,Bazin R,Perret GY

更新日期：1999-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Haem oxygenase-1 (HO-1) is induced by thiazolidinediones including rosiglitazone and exerts anti-inflammatory effects in various models. However, the molecular mechanisms underlying rosiglitazone-induced HO-1 expression remain largely unknown in human pulmonary alveolar epithelial cells (HPAEpiCs...

journal_title：British journal of pharmacology

authors： Cho RL,Yang CC,Tseng HC,Hsiao LD,Lin CC,Yang CM

更新日期：2018-10-01 00:00:00

abstract：:1. The effects of tacrine (9-amino-1,2,3,4-tetrahydroacridine), velnacrine (HP029, 9-amino-1,2,3,4-tetrahydroacridin-1-ol maleate), suronacrine (HP128, 9-benzylamino-1,2,3,4-tetrahydroacridin-1-ol maleate), and 3,4-diaminopyridine on neuromuscular transmission were compared on isolated nerve-muscle preparations. 2. Ta...

journal_title：British journal of pharmacology

authors： Braga MF,Harvey AL,Rowan EG

更新日期：1991-04-01 00:00:00

abstract：:Experiments were undertaken to determine whether the site of the hypoglycaemic action of 5-hydroxytryptophan (5-HTP), a direct precursor of 5-hydroxytryptamine (5-HT), was in the central nervous system or in the liver. The fall in blood glucose followed the rapid increase in the amount of 5-HT both in the brain and li...

journal_title：British journal of pharmacology

authors： Endo Y

更新日期：1985-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Atrial fibrillation (AF) is the most common electrical cardiac disorder in clinical practice. The major trigger for AF is focal ectopic activity of unknown origin in sleeves of cardiac muscle that extend into the pulmonary veins. We examined the role of noradrenaline in the genesis of ectopic act...

journal_title：British journal of pharmacology

authors： Maupoil V,Bronquard C,Freslon JL,Cosnay P,Findlay I

更新日期：2007-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cannabidiol (CBD) has emerged as an interesting compound with therapeutic potential in several CNS disorders. However, whether it can modulate synaptic activity in the CNS remains unclear. Here, we have investigated whether CBD modulates synaptic transmission in rat hippocampal cultures and acute...

journal_title：British journal of pharmacology

authors： Ledgerwood CJ,Greenwood SM,Brett RR,Pratt JA,Bushell TJ

更新日期：2011-01-01 00:00:00

abstract：:1 The effects of indomethacin and eicosa-5,8,11,14-tetraynoic acid (ETYA) on the contractile response of the transmurally stimulated rabbit portal vein were studied in vitro.2 When the veins were stimulated for 240 pulses at 1 and 2 Hz, the responses were potentiated by indomethacin and ETYA. However, responses to 4 a...

journal_title：British journal of pharmacology

authors： Greenberg R

更新日期：1974-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We previously demonstrated that paracetamol has to be metabolised in the brain by fatty acid amide hydrolase enzyme into AM404 (N-(4-hydroxyphenyl)-5Z,8Z,11Z,14Z-eicosatetraenamide) to activate CB1 receptors and TRPV1 channels, which mediate its analgesic effect. However, the brain mechanisms sup...

journal_title：British journal of pharmacology

authors： Barrière DA,Boumezbeur F,Dalmann R,Cadeddu R,Richard D,Pinguet J,Daulhac L,Sarret P,Whittingstall K,Keller M,Mériaux S,Eschalier A,Mallet C

更新日期：2020-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Marijuana smoking is widespread in many countries, and the use of smoked synthetic cannabinoids is increasing. Smoking a marijuana joint leads to bronchodilation in both healthy subjects and asthmatics. The effects of Δ(9) -tetrahydrocannabinol and synthetic cannabinoids on human bronchus reactiv...

journal_title：British journal of pharmacology

authors： Grassin-Delyle S,Naline E,Buenestado A,Faisy C,Alvarez JC,Salvator H,Abrial C,Advenier C,Zemoura L,Devillier P

更新日期：2014-06-01 00:00:00

abstract：:1. The effects of methylflavonolamine hydrochloride (4'-methyl-7-(2-hydroxy-3-isopropylamino-propoxy)-flavone hydrochloride, MFA) were investigated and compared with verapamil and papaverine on rabbit isolated aortic strips, which were contracted by noradrenaline, calcium and potassium. 2. Pre-incubation for 25 min wi...

journal_title：British journal of pharmacology

authors： Zhang MS,Zhou EF

更新日期：1988-08-01 00:00:00

abstract：:1. The actions of bretylium tosylate on neuromuscular transmission in the rat phrenic nerve diaphragm preparation have been investigated by electro-2. On the guinea-pig ileum, threshold doses elicit repeated maximal spike contractions which are blocked by atropine. In the presence of atropine, higher concentrations of...

journal_title：British journal of pharmacology

authors： Clineschmidt BV,Geller RG,Govier WC,Pisano JJ,Tanimura T

更新日期：1971-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Humanized mice for the nuclear receptor peroxisome proliferator-activated receptor δ (PPARδ), termed PPARδ knock-in (PPARδ KI) mice, were generated for the investigation of functional differences between mouse and human PPARδ and as tools for early drug efficacy assessment. EXPERIMENTAL APPROACH...

journal_title：British journal of pharmacology

authors： Gross B,Hennuyer N,Bouchaert E,Rommens C,Grillot D,Mezdour H,Staels B

更新日期：2011-09-01 00:00:00

abstract：:1 Neuropeptide Y (NPY), peptide YY (PYY) and pancreatic polypeptide (PP) differentially activate three Y receptors (Y(1), Y(2) and Y(4)) in mouse and human isolated colon. 2 The aim of this study was to characterise Y(2) receptor-mediated responses in colon mucosa and longitudinal smooth muscle preparations from wild ...

journal_title：British journal of pharmacology

authors： Hyland NP,Sjöberg F,Tough IR,Herzog H,Cox HM

更新日期：2003-06-01 00:00:00

abstract：:1. The effect of a standardized mixture of beta-hydroxyethyl rutosides against oxidative damage in singlet oxygen-challenged isolated cardiac myocytes from adult rats was investigated. The morphology of the myocytes was evaluated as an indicator for cell viability (elongated, rod shaped cells vs. hypercontracted, roun...

journal_title：British journal of pharmacology

authors： Olbrich HG,Grabisch P,Grossmann A,Rinne T,Klepzig H,Mutschler E

更新日期：1996-10-01 00:00:00