Inhibition of monoamine oxidase by metaiodobenzylguanidine, a new radiodiagnostic agent.

abstract：:Rapamycin, a new antifungal antibiotic, was found to inhibit the immune response in rats. It totally prevented the development of two experimental immunopathies (experimental allergic encephalomyelitis (EAE) and adjuvant arthritis (AA)) and the formation of humoral (IgE-like) antibody. It was about half as potent as c...

journal_title：Canadian journal of physiology and pharmacology

authors： Martel RR,Klicius J,Galet S

更新日期：1977-02-01 00:00:00

abstract：:The influence of a program of high intensity training and of a combined program of high intensity training and prolonged submaximal training on adaptations to the vastus lateralis muscle was investigated in two groups of elite athletes. The high intensity training (H) consisted of ice hockey practices and games over a...

journal_title：Canadian journal of physiology and pharmacology

authors： Daub WD,Green HJ,Houston ME,Thomson JA,Fraser IG,Ranney DA

更新日期：1982-05-01 00:00:00

abstract：:In the wake of demographic change in Western countries, atrial fibrillation has reached an epidemiological scale, yet current strategies for drug treatment of the arrhythmia lack sufficient efficacy and safety. In search of novel medications, atrial-selective drugs that specifically target atrial over other cardiac fu...

journal_title：Canadian journal of physiology and pharmacology

authors： Ravens U

更新日期：2017-11-01 00:00:00

abstract：:Physical activity and training have some potential as tools for examining immune responses to inflammation and trauma. Contributors to the present symposium review various aspects of the inflammatory process, including issues of lymphocyte recirculation and endotoxemia. They examine also the extent and nature of the i...

journal_title：Canadian journal of physiology and pharmacology

authors： Shephard RJ,Shek PN

更新日期：1998-05-01 00:00:00

abstract：:The placental transfer of indomethacin was studied in the rabbit at 30 days of gestation and in the sheep between 120 and 135 days of gestation. Plasma concentrations of indomethacin reached a maximum of 13.7 +/- 1.6 and 10.9 +/- 1.5 microgram/mL in the doe and fetuses, respectively, at 1 h following a maternal subcut...

journal_title：Canadian journal of physiology and pharmacology

authors： Harris WH,Van Petten GR

更新日期：1981-04-01 00:00:00

abstract：:It was recently shown that a peptide (hypertensive factor, HF) isolated from erythrocyte hemolysates from spontaneously hypertensive rats induced a prolonged elevation of blood pressure in normotensive rats. In addition, the peptide produced a marked stimulation of the in vitro uptake of lanthanum-resistant calcium by...

journal_title：Canadian journal of physiology and pharmacology

authors： Wright GL,Huang BS,Johnson PJ,McCumbee WD

更新日期：1988-10-01 00:00:00

abstract：:Normal penile erectile function is dependent on arterial adequacy, appropriate venous occlusion, neurohumoral factors, and finally the relaxation of penile cavernous trabecular smooth muscle. The present experiments were designed to test whether compounds related to endothelium-derived relaxing factor have a role in p...

journal_title：Canadian journal of physiology and pharmacology

authors： Heaton JP

更新日期：1989-01-01 00:00:00

abstract：:Epinephrine caused hyperglycemia in part by increasing gluconeogenesis. However, the mechanism of its gluconeogenic effects has not been studied in ruminants. This study was undertaken to examine the effect of epinephrine on the net hepatic uptake of selected glucose precursors in sheep. The major abdominal blood vess...

journal_title：Canadian journal of physiology and pharmacology

authors： Brockman RP

更新日期：1991-04-01 00:00:00

abstract：:Structural analysis of G-protein-coupled receptors has largely been limited to photoaffinity labeling and site-directed mutagenesis. This is primarily due to the difficulty in the production of antibodies against this class of receptors. We were therefore interested in tagging the amino-terminal side of the human angi...

journal_title：Canadian journal of physiology and pharmacology

authors： Roy SF,Laporte SA,Escher E,Leduc R,Guillemette G

更新日期：1997-06-01 00:00:00

abstract：:Single crab (Callinectes danae) fibers were equilibrated with isotonic, high KCl solutions and were subsequently returned to the control saline. This caused marked swelling of the T tubules. Fibers treated with 100 mM KCl had a 2.5-mV residual depolarization, a 50% decrease in effective membrane resistance (Reff) and ...

journal_title：Canadian journal of physiology and pharmacology

authors： Leal-Cardoso JH,Suarez-Kurtz G

更新日期：1985-07-01 00:00:00

abstract：:The aim of this study was to investigate the effects of melatonin on rat gastric fundus smooth muscle. Melatonin (10(-4) to 10(-3) M) had no effect on the basal tone of gastric smooth muscle. After precontraction with carbachol (10(-6) M) or serotonin (10(-7) M), melatonin caused a concentration dependent inhibitory a...

journal_title：Canadian journal of physiology and pharmacology

authors： Storr M,Schusdziarra V,Allescher HD

更新日期：2000-10-01 00:00:00

abstract：:In male Sprague--Dawley rats, hypertensive development was diminished for 10 weeks when parathyroidectomy (PTX) was performed 1 week before deoxycorticosterone plus saline (DOCA + NaCl) treatment. In young spontaneously hypertensive male rats (SHR, Okamoto strain) parathyroidectomy performed after weaning lessened hyp...

journal_title：Canadian journal of physiology and pharmacology

authors： Gairard A,Berthelot A,Schleiffer R,Pernot F

更新日期：1982-02-01 00:00:00

abstract：:Activators of the slow delayed rectifier K⁺ current (IKs) have been suggested as promising tools for suppressing ventricular arrhythmias due to prolongation of repolarization. Recently, L-364,373 (R-L3) was nominated to activate IKs in myocytes from several species; however, in some studies, it failed to activate IKs....

journal_title：Canadian journal of physiology and pharmacology

authors： Corici C,Kohajda Z,Kristóf A,Horváth A,Virág L,Szél T,Nagy N,Szakonyi Z,Fülöp F,Muntean DM,Varró A,Jost N

更新日期：2013-08-01 00:00:00

abstract：:The goal of conformal radiotherapy is to concentrate the dose in a well-defined volume by avoiding the neighbouring healthy structures. This technique requires powerful treatment planning software and a rigorous control of estimated dosimetry. The usual dosimetric tools are not adapted to visualize and validate comple...

journal_title：Canadian journal of physiology and pharmacology

authors： Gibon D,Bourel P,Castelain B,Marchandise X,Rousseau J

更新日期：2001-02-01 00:00:00

abstract：:The blood volume of anesthetized rats was expanded acutely by 33% with donor blood while a caval snare was gradually tightened so that right atrial pressure (RAP) was prevented from rising (n = 6). In control experiments (n = 5) an aortic snare was used to hold mean arterial blood pressure near the values found in the...

journal_title：Canadian journal of physiology and pharmacology

authors： Ackermann U,Rudolph JR

更新日期：1984-07-01 00:00:00

abstract：:Idiopathic pulmonary arterial hypertension (IPAH) is a rare and devastating condition. There is no known cure for IPAH, and current treatment options are not always effective. Autologous myeloid angiogenic cells (MACs) have been explored as a novel therapy for IPAH, but preliminary data from clinical trials show limit...

journal_title：Canadian journal of physiology and pharmacology

authors： Zhang Q,Zucco L,Toshner M,Morrell NW,Granton J,Stewart DJ,Kutryk MJB

更新日期：2019-04-01 00:00:00

abstract：:The first steps of leucine utilization are reversible deamination to α-ketoisocaproic acid (α-KIC) and irreversible oxidation. Recently, the regulatory role of leucine deamination over oxidation was underlined in rodents. Our aim was to measure leucine deamination and reamination in the whole body, in respect to previ...

journal_title：Canadian journal of physiology and pharmacology

authors： Garibotto G,Verzola D,Vettore M,Tessari P

更新日期：2018-04-01 00:00:00

abstract：:In 2-kidney, 1-clip hypertensive rats, the time course of changes in blood pressure (BP), heart rate, activity of the sympathetic nervous system and the renin-angiotensin system, plasma and blood volumes, left ventricular (LV) and right ventricular (RV) weight, and LV dimensions were evaluated during treatment with hy...

journal_title：Canadian journal of physiology and pharmacology

authors： Tsoporis J,Leenen FH

更新日期：1986-12-01 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：:The effect of chemical sympathectomy with 6-hydroxydopamine (6-OHDA) on blood volume was studied in unanesthetized splenectomized and nonsplenectomized dogs. A significant increase in total blood volume essentially accounted for by a marked plasma volume expansion was found in both groups after 6-OHDA treatment (50 mg...

journal_title：Canadian journal of physiology and pharmacology

authors： Porlier GA,Nadeau RA,de Champlain J

更新日期：1977-06-01 00:00:00

abstract：:It has been reported that the intraportal infusion of glutamine in Munich-Wistar rats will cause depression of renal perfusion and the urinary excretion of salt and water. We have attempted to reproduce these findings in anaesthetized dogs. L-Glutamine was infused at doses between 120 and 150 mumol/min into the portal...

journal_title：Canadian journal of physiology and pharmacology

authors： Levy M

更新日期：1992-10-01 00:00:00

abstract：:Glucagon causes marked elevations of glomerular filtration rate (GFR) in dogs when administered intravenously (i.v.) in small doses. The associated natriuresis is thought to be entirely due to increments in the filtered sodium load. In this study, renal denervation, thyroparathyroidectomy, and blockade of cholinergic,...

journal_title：Canadian journal of physiology and pharmacology

authors： Levy M

更新日期：1975-02-01 00:00:00

abstract：:Immature female quails were treated for 6 days with estradiol benzoate at daily 0.01-, 0.02-, 0.01-, and 1-mg dosages. At the end of treatment, bile outflow, biliary cholesterol (CST), and bile acid (BA) secretory rates and liver, bile, and serum CST and BA levels were determined. Some quails were used to measure the ...

journal_title：Canadian journal of physiology and pharmacology

authors： Laugier C,Pageaux JF,Duperray B,Pacheco H,Brard E

更新日期：1979-04-01 00:00:00

abstract：:Tolerance to ethanol was induced in male Sprague-Dawley rats (225-250 g) by chronic feeding with a liquid diet containing 6.5% ethanol (v/v). Control rats were pair-fed with a liquid diet in which the ethanol was replaced by an equicaloric concentration of sucrose. Immediately following sacrifice of the animals the ne...

journal_title：Canadian journal of physiology and pharmacology

authors： Gianoulakis C,Chan JS,Kalant H,Chrétien M

更新日期：1983-09-01 00:00:00

abstract：:The volatile oil (VO), extracted from the stems of Schisandra chinensis Baill. (SCS), was separated and identified by gas chromatography - mass spectrometry. The study was devised to investigate the effects of VO on oxidative stress and cognitive deficits induced by amyloid-β (Aβ(1-42)). Alzheimer's disease (AD) model...

journal_title：Canadian journal of physiology and pharmacology

authors： Yang B,Liu B,Liu Y,Han H,Kuang H

更新日期：2018-06-01 00:00:00

abstract：:In recent years a considerable amount of experimental evidence has suggested that forebrain structures are involved in the pathogenesis of high arterial pressure (AP). However, little is known about the location and function of these supramedullary structures in the hypertensive process. This report reviews a series o...

journal_title：Canadian journal of physiology and pharmacology

authors： Ciriello J

更新日期：1987-08-01 00:00:00

abstract：:Endothelin-1 has emerged as an important participant in the pathophysiology of a variety of cardiovascular diseases, where it may act on endocrine, paracrine and autocrine bases. Here we review its regulated biosynthesis, receptor-mediated signaling, and functional consequences in the heart, with particular emphasis o...

journal_title：Canadian journal of physiology and pharmacology

authors： Yang LL,Arab S,Liu P,Stewart DJ,Husain M

更新日期：2005-01-01 00:00:00

abstract：:This study aimed to investigate the interrelationship of plasma lipid profile, lipid peroxidation, and erythrocyte antioxidative defense in patients with insulin-dependent (IDDM) and non-insulin-dependent (NIDDM) diabetes mellitus. Plasma levels of total cholesterol, triglycerides, and lipid peroxides and the activiti...

journal_title：Canadian journal of physiology and pharmacology

authors： Cimbaljević B,Vasilijević A,Cimbaljević S,Buzadzić B,Korać A,Petrović V,Janković A,Korać B

更新日期：2007-10-01 00:00:00

abstract：:Angiotensin II (ANG II) and vasopressin (AVP) are two powerful vasoconstrictors, and atrial natriuretic peptide (ANP) is a potent vasorelaxant. The changes in the density or affinity of binding sites for these agents that may alter target organ responsiveness in hypertension are reviewed. ANG II binding in mesenteric ...

journal_title：Canadian journal of physiology and pharmacology

authors： Schiffrin EL

更新日期：1989-09-01 00:00:00

abstract：:Input to the nucleus medianus of the preoptic region has been suggested to be involved in both the drinking and pressor responses elicited by the central administration of angiotensin II. Evidence in support of this suggestion has been gained principally from electrical lesion experiments. This lesion procedure does n...

journal_title：Canadian journal of physiology and pharmacology

authors： Jones DL

更新日期：1988-08-01 00:00:00