Cardiac implications for the use of beta2-adrenoceptor agonists for the management of muscle wasting.

abstract：BACKGROUND AND PURPOSE:N-docosahexaenoylethanolamine (DHEA) is the ethanolamine conjugate of the long-chain polyunsaturated n-3 fatty acid docosahexaenoic (DHA; 22: 6n-3). Its concentration in animal tissues and human plasma increases when diets rich in fish or krill oil are consumed. DHEA displays anti-inflammatory pr...

journal_title：British journal of pharmacology

authors： Meijerink J,Poland M,Balvers MG,Plastina P,Lute C,Dwarkasing J,van Norren K,Witkamp RF

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The glucagon-like peptides GLP-1 and GLP-2 are secreted from enteroendocrine L-cells following nutrient ingestion. Drugs that increase activity of the GLP-1 axis are highly successful therapies for type 2 diabetes, and boosting L-cell secretion is a potential strategy for future diabetes treatmen...

journal_title：British journal of pharmacology

authors： Parker HE,Wallis K,le Roux CW,Wong KY,Reimann F,Gribble FM

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Toll-like receptor 4 (TLR4) plays a key role in the induction of inflammatory responses both in peripheral organs and the CNS. Curcumin exerts anti-inflammatory functions by interfering with LPS-induced dimerization of TLR4-myeloid differentiation protein-2 (MD-2) complex and suppressing pro-infl...

journal_title：British journal of pharmacology

authors： Zusso M,Mercanti G,Belluti F,Di Martino RMC,Pagetta A,Marinelli C,Brun P,Ragazzi E,Lo R,Stifani S,Giusti P,Moro S

更新日期：2017-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Peroxisome proliferator-activated receptors (PPARs) are ligand-activated transcription factors, and three subtypes (α, β and γ) have been identified. PPAR activation has been reported to decrease renal injury and markers of glomerular dysfunction in models of renal ischemia/reperfusion (I/R). How...

journal_title：British journal of pharmacology

authors： Miglio G,Rosa AC,Rattazzi L,Grange C,Collino M,Camussi G,Fantozzi R

更新日期：2011-01-01 00:00:00

abstract：:1. Block by philanthotoxin-343 (PhTX-343), a neurotoxin from wasps, of ionic currents mediated through neuronal nicotinic acetylcholine (ACh) receptor/channels was characterized in rat phaeochromocytoma PC12 cells, by use of whole cell voltage-clamp techniques. 2. In the cells held at -60 mV, PhTX-343 at 0.1 and 1 mic...

journal_title：British journal of pharmacology

authors： Liu M,Nakazawa K,Inoue K,Ohno Y

更新日期：1997-09-01 00:00:00

abstract：:We have characterized the contribution of endothelial nitric oxide synthase (eNOS), cyclo-oxygenase (COX) and cytochrome P450 (CYP450) to the bradykinin (BK)- induced vasodilation in isolated hearts from wildtype (WT) and eNOS deficient mice (eNOS-/-). The endothelium-dependent vasodilation by bradykinin (BK, 1 microM...

journal_title：British journal of pharmacology

authors： Ding Z,Gödecke A,Schrader J

更新日期：2002-02-01 00:00:00

abstract：:Airway hyper-reactivity to inhaled adenosine, mediated via mast cell activation, is a cardinal feature of asthma. Animal models have been developed in several species to mimic this phenomenon, but only in the rat has a mast cell involvement been clearly defined. In this study, a model of ovalbumin-induced adenosine hy...

journal_title：British journal of pharmacology

authors： Wyss D,Bonneau O,Trifilieff A

更新日期：2005-08-01 00:00:00

abstract：:Conductance increases to gamma-aminobutyric acid (GABA) were recorded in the gm6b and opener muscle of the spiny lobsters, Panulirus interruptus and P. argus. GABA-evoked responses were insensitive to picrotoxin at concentrations as high as 5 X 10(-5) M. Some blockade by picrotoxin was observed at higher concentration...

journal_title：British journal of pharmacology

authors： Albert J,Lingle CJ,Marder E,O'Neil MB

更新日期：1986-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A body of evidence suggests activation of metabotropic glutamate 2/3 (mGlu2/3 ) receptors would be an effective analgesic in chronic pain conditions. Thus, the analgesic properties of a novel mGlu2/3 receptor agonist prodrug were investigated. EXPERIMENTAL APPROACH:After oral absorption, the pro...

journal_title：British journal of pharmacology

authors： Johnson MP,Muhlhauser MA,Nisenbaum ES,Simmons RM,Forster BM,Knopp KL,Yang L,Morrow D,Li DL,Kennedy JD,Swanson S,Monn JA

更新日期：2017-05-01 00:00:00

abstract：:1. Using a guinea-pig model of allergic asthma, in which the animals display early (0-5 h) and late phase (8-23 h after antigen challenge) bronchoconstrictor reactions, the function of prejunctional inhibitory M2 and postjunctional M3 receptors in isolated tracheal preparations have been investigated. In addition, car...

journal_title：British journal of pharmacology

authors： ten Berge RE,Santing RE,Hamstra JJ,Roffel AF,Zaagsma J

更新日期：1995-02-01 00:00:00

abstract：:1. The intravenous infusion of I.C.I. 50172 in doses up to 20 mg reduced, although not significantly, the increase in heart rate produced by the infusion of isoprenaline in healthy volunteers; the response to adrenaline was significantly reduced. The infusion of 1 mg propranolol abolished these responses2. After the p...

journal_title：British journal of pharmacology

authors： Brick I,Hutchison KJ,McDevitt DG,Roddie IC,Shanks RG

更新日期：1968-09-01 00:00:00

abstract：:1 The cardiovascular effects of the anthelmintic drug diethylcarbamazine citrate (DECC) were examined in cats anaesthetized with pentobarbitone. There were two quite distinct haemodynamic responses, an initial transient hypotension (occurring within 10 s of an intravenous injection) and a pronounced secondary hyperten...

journal_title：British journal of pharmacology

authors： Abaitey AK,Parratt JR

更新日期：1976-02-01 00:00:00

abstract：:1. A biliary fistula was prepared in twelve sheep.2. Each animal was given 2 ml. of (14)C-carbon tetrachloride (specific activity 15 mc/m-mole) and bile collected at 2, 4, 24 and 48 hr.3. Specific activity was measured by liquid scintillation counting before and after each specimen had been heated to 75 degrees C for ...

journal_title：British journal of pharmacology

authors： Khalidi A,Zaki SA

更新日期：1969-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:An innovative chemical approach, named peptide welding technology (PWT), allows the synthesis of multibranched peptides with extraordinary high yield, purity and reproducibility. With this approach, three different tetrabranched derivatives of nociceptin/orphanin FQ (N/OFQ) have been synthesized ...

journal_title：British journal of pharmacology

authors： Rizzi A,Malfacini D,Cerlesi MC,Ruzza C,Marzola E,Bird MF,Rowbotham DJ,Salvadori S,Guerrini R,Lambert DG,Calo G

更新日期：2014-09-01 00:00:00

abstract：:1 Eleven analogues of sodium cromoglycate have been tested for their ability to suppress histamine release induced by anti-IgE from passively sensitized human lung fragments in vitro. 2 With the exception of WY 16922, which released histamine at high concentrations, all inhibited histamine release in a linear dose-rel...

journal_title：British journal of pharmacology

authors： Church MK,Gradidge CF

更新日期：1980-10-01 00:00:00

abstract：:1. Modulation by nitric oxide (NO) of the ATP-sensitive K+ channel (KATP) current (IK(ATP)) was investigated in single ventricular cells dissociated from guinea-pig hearts. IK(ATP) was induced by 5-amino-N-[2-(2-chlorophenyl)ethyl]-N'-cyano-3-pyridinecarboxamidine+ ++ (KRN4884) and cromakalim. 2. In the whole-cell pat...

journal_title：British journal of pharmacology

authors： Shinbo A,Iijima T

更新日期：1997-04-01 00:00:00

abstract：:1 The synthesis of several butyrophenone analogues of haloperidol is described. 2 The effects of these compounds on alpha-adrenoceptors were evaluated by examining their ability to reduce alpha 1-stimulated K+ release from rat parotid slices and to displace [3H]-phentolamine from human platelet membrane alpha 2-adreno...

journal_title：British journal of pharmacology

authors： Atlas D,Friedman Z,Litvin Y,Steer ML

更新日期：1982-01-01 00:00:00

abstract：:Ischaemia is amongst the leading causes of death. Despite this importance, there are only a few therapeutic approaches to protect from ischaemia-reperfusion injury (IRI). In experimental studies, the amino acid glycine effectively protected from IRI. In the prevention of IRI by glycine in cells and isolated perfused o...

journal_title：British journal of pharmacology

authors： Petrat F,Boengler K,Schulz R,de Groot H

更新日期：2012-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Airway hyperresponsiveness (AHR) is a central abnormality in asthma. IL-5 may modulate AHR in animal models of asthma, but the available data is inconsistent on the impact of targeting IL-5 pathway against AHR. The difference between targeting IL-5 or the IL-5 receptor, α subunit (IL-5Rα) in modu...

journal_title：British journal of pharmacology

authors： Calzetta L,Ritondo BL,Matera MG,Facciolo F,Rogliani P

更新日期：2020-10-01 00:00:00

abstract：:1 The concept that presynaptic receptors regulate noradrenergic transmitter release via a system of inhibitory receptors mediating negative feedback relies on a supposed association between increases in stimulation-induced efflux of [3H]-noradrenaline by antagonists and blockade by them of the inhibitory effects of ex...

journal_title：British journal of pharmacology

authors： Kalsner S

更新日期：1982-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Although the stoichiometry of the major synaptic αβγ subunit-containing GABAA receptors has consensus support for 2α:2β:1γ, a clear view of the stoichiometry of extrasynaptic receptors containing δ subunits has remained elusive. Here we examine the subunit stoichiometry of recombinant α4β3δ recep...

journal_title：British journal of pharmacology

authors： Patel B,Mortensen M,Smart TG

更新日期：2014-02-01 00:00:00

abstract：:The effect of the imidazolidine Sgd 101/75 (2-[2-methylindazol-4-imino]-imidazolidine HCl) on blood pressure, as well as its alpha-adrenoceptor agonist activity and affinity for these receptors, were examined in various animal preparations. After both intravenous administration to conscious spontaneously hypertensive ...

journal_title：British journal of pharmacology

authors： Mathy MJ,Thoolen MJ,Timmermans PB,van Zwieten PA

更新日期：1984-02-01 00:00:00

abstract：:1. When injected intraperitoneally into mice in doses larger than those used clinically, all the amino derivatives of bisphosphonates (aminoBPs) tested induce a variety of inflammatory reactions such as induction of histidine decarboxylase (HDC, the histamine-forming enzyme), hypertrophy of the spleen, atrophy of the ...

journal_title：British journal of pharmacology

authors： Endo Y,Shibazaki M,Yamaguchi K,Nakamura M,Kosugi H

更新日期：1999-02-01 00:00:00

abstract：:Burimamide, an H(2)-receptor blocking agent, has been shown capable of blocking the uptake and metabolism of [(14)C]-histamine, both in the guinea-pig isolated atrium and in murine neoplastic mast cells. This occurs even at concentrations far below the dose range capable of blocking the positive chronotropic effect of...

journal_title：British journal of pharmacology

authors： Fantozzi R,Mannaioni PF,Moroni F

更新日期：1973-10-01 00:00:00

abstract：:Calcitonin gene-related peptide (CGRP) is believed to play a pivotal role in the pathogenesis of migraine via activation of CGRP receptors in the trigeminovascular system. The CGRP receptor antagonist, BIBN4096BS, has proven efficacy in the acute treatment of migraine attacks and represents a new therapeutic principle...

journal_title：British journal of pharmacology

authors： Petersen KA,Birk S,Doods H,Edvinsson L,Olesen J

更新日期：2004-11-01 00:00:00

abstract：:1. The present study characterized highly effective agonists from different classes of compounds for the neuronal octopamine receptor (OAR3) of the migratory locust (Locusta migratoria L.). Biogenic amines and phenyliminoimidazolidines (PIIs) were employed for the study of structure-activity relationships. 2. The high...

journal_title：British journal of pharmacology

authors： Roeder T

更新日期：1995-01-01 00:00:00

abstract：:1. Anaesthetized, open-chest dogs were subjected to 60 min of left circumflex coronary artery occlusion followed by 90 min of reperfusion. Endothelium-dependent and -independent relaxant responses of the isolated coronary arterial rings were then investigated. 2. The endothelium-dependent, acetylcholine-induced relaxa...

journal_title：British journal of pharmacology

authors： Sobey CG,Dalipram RA,Dusting GJ,Woodman OL

更新日期：1992-03-01 00:00:00

abstract：:1. [Phe1psi(CH2-NH)Gly2]nociceptin-(1 - 13)-NH2 (Phepsi), a tridecapeptide analogue of orphanin FQ/nociceptin (OFQ/N), was introduced as a competitive antagonist of opioid receptor-like orphan receptor (ORL1) in guinea-pig ileum and mouse vas deferens preparations in vitro but was recently found to act as an agonist i...

journal_title：British journal of pharmacology

authors： Chiou LC

更新日期：1999-09-01 00:00:00

abstract：:1. By use of a number of analogues of adenine nucleotides, the structure-activity relationships of the human platelet receptor for adenosine 5'-diphosphate (ADP) mediating increases in intracellular calcium were investigated, and compared with the known structure-activity relationships for induction by ADP of platelet...

journal_title：British journal of pharmacology

authors： Hall DA,Hourani SM

更新日期：1993-03-01 00:00:00

abstract：:Des-Arg9-bradykinin (des-Arg9-BK) caused endothelium-dependent relaxations in human, isolated coronary arteries which upregulated with in vitro incubation time. Relaxations to des-Arg9-BK were inhibited by the B1 receptor antagonist, des-Arg9-[Leu3]-BK (pK(B), 6.14 +/- 0.11) but were unaffected by the B2 receptor anta...

journal_title：British journal of pharmacology

authors： Drummond GR,Cocks TM

更新日期：1995-12-01 00:00:00