Functional characterization of the transmembrane segment VII of the NHE1 isoform of the Na+/H+ exchanger.

abstract：:The metabolic effect of intravenous infusion of ammonium chloride (60 mumol/(kg body weight.min] was compared in five sheep before and after adrenal denervation. Adrenal denervation completely abolished the hyperglycemic effect of ammonium chloride, diminished the rise of pyruvate and lactate concentration, and failed...

journal_title：Canadian journal of physiology and pharmacology

authors： Wiechetek M,Podgurniak P,Zabielski R,Podgurniak M

更新日期：1989-09-01 00:00:00

abstract：:Urinary output of Na+ and K+, and volume of urine have been studied in conscious, unrestrained, water-loaded male rats following the intraseptal injection of catecholamines. Natriuresis and kaliuresis increased after injecting noradrenaline (NA), the intensity being dose related. The dose-response curve suggests that ...

journal_title：Canadian journal of physiology and pharmacology

authors： Camargo LA,Saad WA,Netto CR,Gentil CG,Antunes-Rodrigues J,Covian MR

更新日期：1976-06-01 00:00:00

abstract：:A simple method using gas chromatography-mass spectrometry was developed to determine a low concentration of ethanol in urine. The detection limit was 0.02 mM ethanol. A mean +/- SD ethanol concentration in urine of 0.21 +/- 0.17 mM was measured in 11 alcoholics after 14 days abstention, a level at least 10 times high...

journal_title：Canadian journal of physiology and pharmacology

authors： Tang BK

更新日期：1987-06-01 00:00:00

abstract：:Wound healing is important for longevity. Midkine is a cytokine involved in controlling tissue repair and new tissue development, and in regulating inflammation. We investigated the effect of midkine on wound healing in rats. In total, 108 Wistar albino rats were used: 12 as healthy and diabetic controls; 96 were spli...

journal_title：Canadian journal of physiology and pharmacology

authors： Dik B,Baş AL,Yazıhan N

更新日期：2017-05-01 00:00:00

abstract：:We studied the effect of pertussis toxin (PT) treatment on the ability of insulin to inhibit lipolysis and to stimulate glucose oxidation in isolated rat adipocytes. In cells maximally modified by PT (100% ADP ribosylation of a 41-kdalton protein in membranes), the ability of insulin to inhibit lipolysis stimulated ei...

journal_title：Canadian journal of physiology and pharmacology

authors： Goren HJ,Northup JK,Hollenberg MD

更新日期：1985-08-01 00:00:00

abstract：:Our objective was to determine if the ability of an angiotensin-converting enzyme (ACE) inhibitor to attenuate neointima formation in balloon-damaged vessel is expressed in an isolated organ culture model of neointimal growth. In vivo balloon angioplasty in combination with in vitro organ culture was used to produce a...

journal_title：Canadian journal of physiology and pharmacology

authors： Dale WE,Blaine EH

更新日期：1999-10-01 00:00:00

abstract：:Acrolein, a highly reactive alpha,beta-unsaturated aldehyde, is an omnipresent environmental pollutant. Chronic and acute human exposures occur through exogenous and endogenous sources, including food, vapors of overheated cooking oil, house and forest fires, cigarette smoke, and automobile exhaust. Acrolein is a toxi...

journal_title：Canadian journal of physiology and pharmacology

authors： Roy J,Pallepati P,Bettaieb A,Averill-Bates DA

更新日期：2010-03-01 00:00:00

abstract：:Ciliary neurotrophic factor (CNTF) and CNTF analogs were reported to have hepatoprotective effect and ameliorate hepatic steatosis in db/db or high-fat-diet-fed mice. Because hepatic steatosis and injury are also commonly induced by hepatotoxin, the aim of the present study is to clarify whether CNTF could alleviate h...

journal_title：Canadian journal of physiology and pharmacology

authors： Cui MX,Jiang JF,Min GN,Han W,Wu YJ

更新日期：2017-05-01 00:00:00

abstract：:It has been proposed that the adult castrated male rat may be used as a model of human postmenopausal osteoporosis. If such a model is valid then the total body calcium of castrated rats should progressively decrease compared with normal rats. To search for this age-related difference, it will be necessary to use a me...

journal_title：Canadian journal of physiology and pharmacology

authors： Beachey DJ,Wickham M,Webber CE

更新日期：1985-10-01 00:00:00

abstract：:Mentoring in academia is often carried out in an informal way depending on individuals and circumstances. I was quite fortunate to make the acquaintance of Professor E.E. Daniel when I was making a transition from my research in entomology to biomedical sciences. Here I recount some of that experience, and describe so...

journal_title：Canadian journal of physiology and pharmacology

authors： Lee RM

更新日期：2005-08-01 00:00:00

abstract：:A brief summary is given of some of the key points of the individual contributions at this International Brain Research Organization satellite meeting, presenting up-to-date, expert knowledge of energy metabolism, ionic turnover, and cell swelling at the cellular level of the mammalian central nervous system. On the b...

journal_title：Canadian journal of physiology and pharmacology

authors： Hertz L,Code WE,Sykova E

更新日期：1992-01-01 00:00:00

abstract：:The relationship between the postsynaptic alpha 1-adrenoceptor reserve and the sensitivity of vasoconstriction induced by alpha-adrenoceptor agonists to the dihydropyridine Ca2+ entry blocker nifedipine was investigated in isolated muscle strips of dog mesenteric artery (DMA) and saphenous vein (DSV). The amplitudes o...

journal_title：Canadian journal of physiology and pharmacology

authors： Guan YY,Kwan CY,Daniel EE

更新日期：1990-10-01 00:00:00

abstract：:The combined and separate effects of exercise training and bisphosphonate (etidronate) therapy on bone mineral in postmenopausal women were compared. Forty-eight postmenopausal women were randomly assigned (double blind) to groups that took intermittent cyclical etidronate; performed strength training (3 d/week) and r...

journal_title：Canadian journal of physiology and pharmacology

authors： Chilibeck PD,Davison KS,Whiting SJ,Suzuki Y,Janzen CL,Peloso P

更新日期：2002-10-01 00:00:00

abstract：:The present study was to investigate whether pituitary adenylate cyclase activating polypeptide (PACAP) can modify norepinephrine (NE) release in response to pancreatic nerve stimulation in anesthetized dogs. Plasma catecholamine concentrations in aortic and superior pancreaticoduodenal (SPD) venous blood were determi...

journal_title：Canadian journal of physiology and pharmacology

authors： Yamaguchi N,Fukushima Y

更新日期：1998-07-01 00:00:00

abstract：:Insulin sensitivity and resistance were examined in vivo in uremic rats by using tracer methods which permit the assessment of "non-steady-state" glucose kinetics. By relating the changes in the rates of glucose output by the liver (Ra), uptake by tissues (Rd), and metabolic clearance (MCR) to immunoreactive glucagon ...

journal_title：Canadian journal of physiology and pharmacology

authors： Perez G,Carteni G,Ungaro B,Saccà L

更新日期：1980-03-01 00:00:00

abstract：:Calcineurin was isolated from bovine cerebrum extracts by sequential chromatography on Affi-Gel blue and calmodulin affinity columns. Calcineurin so isolated was approximately 90% pure and was composed of equimolar amounts of subunit A (Mr = 61 000-63 000) and subunit B (Mr = 15 000-17 000) when examined by sodium dod...

journal_title：Canadian journal of physiology and pharmacology

authors： Gupta RC,Khandelwal RL,Sulakhe PV

更新日期：1985-08-01 00:00:00

abstract：:The effects of 5-hydroxytryptamine (5-HT) on spinal motoneurons were examined in pentobarbital-anaesthetized cats and in nonanaesthetized decerebrate cats by intracellular recording and extracellular iontophoresis of 5-HT. 5-HT first induced a depolarization and then a long-lasting hyperpolarization (up to 60 min) wit...

journal_title：Canadian journal of physiology and pharmacology

authors： Zhang L

更新日期：1991-02-01 00:00:00

abstract：:Cerebrocrast is a novel lipophilic dihydropyridine derivative with potential neuroprotective and antidiabetic properties. We have analyzed its interaction with L-type (CaV1.2b) and T-type (CaV3.1) calcium channels using a whole-cell patch clamp in HEK 293 cells. Cerebrocrast inhibited current flux through both CaV1.2b...

journal_title：Canadian journal of physiology and pharmacology

authors： Drígelová M,Tarabová B,Duburs G,Lacinová L

更新日期：2009-11-01 00:00:00

abstract：:We investigated the effects of 4% fructose plus moderately high salt (MHS) (4% NaCl) treatment on tissue aldehyde conjugates, platelet cytosolic free calcium ([Ca2+]i), renal morphology, and systolic blood pressure (SBP) in Wistar-Kyoto rats, and whether these effects were reversible (R) after withdrawal of treatment....

journal_title：Canadian journal of physiology and pharmacology

authors： Vasdev S,Gill V,Parai S,Gadag V

更新日期：2007-03-01 00:00:00

abstract：:Glycogen stores (liver and carcass) have been studied in lean and obese Zucker rats. The animals were submitted to one of three feeding conditions: ad libitum, a 48-h fast, or a 48-h fast and food ad libitum for 24 h, and to two environmental conditions, either thermoneutrality or an acute cold exposure (2 days at 4-7...

journal_title：Canadian journal of physiology and pharmacology

authors： Koubi H,Duchamp C,Géloën A,Fréminet A,Minaire Y

更新日期：1991-06-01 00:00:00

abstract：:Heme plays a critical role in blood pressure regulation because it is required by a number of enzymes that synthesize vascular modulators, including nitric oxide (NO), carbon monoxide (CO), guanosine 3',5'-cyclic monophosphate (cGMP), endothelium-derived hyperpolarizing factor (EDHF), and prostacyclin. The goal of thi...

journal_title：Canadian journal of physiology and pharmacology

authors： Soong J,Adams MA,Nakatsu K

更新日期：2008-09-01 00:00:00

abstract：:Complexes of vanadyl(IV) with 4 monosaccharides and 5 disaccharides were tested in 2 osteoblast-like cell lines (MC3T3E1 and UMR106). Many complexes caused stimulation of UMR106 proliferation (120% basal) in the range of 2.5 to 25 micromol/L. In the nontransformed osteoblasts, some vanadyl-saccharide complexes stimula...

journal_title：Canadian journal of physiology and pharmacology

authors： Barrio DA,Cattáneo ER,Apezteguía MC,Etcheverry SB

更新日期：2006-07-01 00:00:00

abstract：:To clarify the beneficial effects of cilnidipine, an L- and N-type calcium channel blocker, which were clinically observed against diastolic dysfunction in hypertrophied hearts of hypertensive patients, we investigated the effects of cilnidipine on cardiac remodeling and enhanced gene expression in stroke-prone, spont...

journal_title：Canadian journal of physiology and pharmacology

authors： Takemori K,Ishida H,Dote K,Yamamoto K,Ito H

更新日期：2005-08-01 00:00:00

abstract：:Anesthetized dogs were prepared for the measurement of compliance of the inferior vena cava by placement of a catheter for pressure measurement and a pair of ultrasonic dimension transducers for the measurement of transverse diameter. Measurements of compliance were made in a control state, after the induction of carb...

journal_title：Canadian journal of physiology and pharmacology

authors： Biro GP

更新日期：1986-05-01 00:00:00

abstract：:Glucagon in small intravenous (i.v.) doses markedly increases glomerular filtration rate (GFR) in normal anesthetized dogs. In this study, the effects of glucagon 5 mug/min (i.v.) on renal hemodynamics was tested in four canine models of acute pre-renal failure (hemorrhage, barbiturate overdose; renal arterial clampin...

journal_title：Canadian journal of physiology and pharmacology

authors： Levy M

更新日期：1975-08-01 00:00:00

abstract：:The effects of two structurally similar pyrazine derivatives, tetramethylpyrazine (TMP) and tetraethylpyrazine (TEP) on the contractile responses of dog saphenous vein to KCl (via membrane depolarization), phenylephrine (PHE, alpha 1-adrenergic agonist), and B-HT 920 (alpha 2-adrenergic agonist) were investigated. The...

journal_title：Canadian journal of physiology and pharmacology

authors： Wang ZL,Kwan CY,Ohta A,Chen MC

更新日期：1991-08-01 00:00:00

abstract：:Trimetazidine (TMZ) exhibits metabolic and cardioprotective effects. The aim of this study was to assess the effects of TMZ on interleukin-2 (IL-2) and interleukin-8 (IL-8) serum concentrations in 156 patients with stable coronary artery disease. They underwent a treadmill exercise test (TET) before and after 3 months...

journal_title：Canadian journal of physiology and pharmacology

authors： Danikiewicz A,Szkodziński J,Hudzik B,Korzonek-Szlacheta I,Gąsior M,Zubelewicz-Szkodzińska B

更新日期：2017-06-01 00:00:00

abstract：:Tissues from the duodenum and vas deferens of Sprague-Dawley rats were examined of the rat vas deferens and gap junctions. Can. J. Physiol. Pharmacol. 54, 412-416. by electron microscopy after glutaraldehyde fixation and postosmication. Gap junctions (nexuses) were readily demonstrated in the duodenum in both control ...

journal_title：Canadian journal of physiology and pharmacology

authors： Paton DM,Buckland-Nicks J,Johns A

更新日期：1976-06-01 00:00:00

abstract：:Poly(N alpha, N epsilon-L-lysinediylterephthaloyl) (PPL) microcapsules containing sheep erythrocyte hemolysate (mean diameter, 380 nm) were prepared by an interfacial polymerization technique using electrocapillary emulsification as the means of producing very fine hemolysate droplets to be encapsulated. Measurements ...

journal_title：Canadian journal of physiology and pharmacology

authors： Arakawa M,Kondo T

更新日期：1980-02-01 00:00:00

abstract：:The mesenteric vascular bed preparation of control and pinealectomized (PX) male Wistar rats was used to examine vascular reactivity to two concentrations each of norepinephrine, serotonin, angiotensin, and potassium. Vasoconstrictor responses to 50- and 100-ng injections of norepinephrine and 0.5- and 1.0-microgram i...

journal_title：Canadian journal of physiology and pharmacology

authors： Cunnane SC,Manku MS,Oka M,Horrobin DF

更新日期：1980-03-01 00:00:00