Pro-inflammatory mediators increase levels of the noncoding RNA GAS5 in airway smooth muscle and epithelial cells.

abstract：:The connections of area postrema include a set of nuclei with a common topographical location immediately deep to the ependyma or pia mater. These nuclei are all within two principal synapses of the area postrema and can be reached by more than one route from it. There is direct evidence that, like the area postrema, ...

journal_title：Canadian journal of physiology and pharmacology

authors： Lawes IN

更新日期：1990-02-01 00:00:00

abstract：:Extracellular spikes were recorded from cell bodies of sympathetic preganglionic neurones in spinal segments T1-T3 of the cat. Each neurone was identified by its antidromic response to electrical stimulation of the sympathetic chain and was found in histological sections to lie within the intermediolateral nucleus. Ph...

journal_title：Canadian journal of physiology and pharmacology

authors： Backman SB,Henry JL

更新日期：1984-09-01 00:00:00

abstract：:Alterations in electrical conductivity between smooth muscle cells (SMCs) can alter the spread and effectiveness of electromechanical SMC contraction. We attempted to determine whether alterations in pressure-dependent constriction (PDC) occurring in relation to stroke development within the middle cerebral arteries (...

journal_title：Canadian journal of physiology and pharmacology

authors： Smeda JS,King SR

更新日期：1998-02-01 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：:The metabolism of endogenous and exogenous diacylglycerol (DG) was studied in SM-3 cells derived from rabbit aortic smooth muscle to determine the biochemical step(s) responsible for degrading DG second messengers. Incubation of growth-arrested SM-3 cells with [3H]myristate for 2 h resulted in selective labelling of c...

journal_title：Canadian journal of physiology and pharmacology

authors： Migas I,Chuang M,Sasaki Y,Severson DL

更新日期：1997-10-01 00:00:00

abstract：:Although amiodarone is a highly efficacious antidysrhythmic agent, the drug produces numerous adverse effects. The most critical of these is pulmonary toxicity because of the potential for mortality. This review examines the experimental model systems used to study amiodarone toxicity, summarizes the current state of ...

journal_title：Canadian journal of physiology and pharmacology

authors： Massey TE,Leeder RG,Rafeiro E,Brien JF

更新日期：1995-12-01 00:00:00

abstract：:Between 1 and 7 days of life, the newborn rabbit heart shifts from predominantly using carbohydrates to predominantly using fatty acids as an energy substrate. We therefore used isolated working hearts from 1- or 7-day-old rabbits to determine the effects of fatty acids on myocardial glucose use and the ability of hea...

journal_title：Canadian journal of physiology and pharmacology

authors： Lopaschuk GD,Spafford MA

更新日期：1992-10-01 00:00:00

abstract：:Radioactively labelled microspheres (15 micron diameter) were used to measure cardiac output (CO) distribution and blood flows in spleen, kidneys, and skeletal muscle before and after normovolemic anemia or polycythemia in anesthetized rats. Hematocrits were changed from 45 to 33% or from 45 to 59% by an exchange tran...

journal_title：Canadian journal of physiology and pharmacology

authors： Ackermann U,Veress AT

更新日期：1980-04-01 00:00:00

abstract：:The effect of high potassium depolarization on the release of exogenously supplied [3H]glutamate and endogenous glutamate from tissue slices of the cestode Hymenolepis diminuta was examined. Increasing concentrations of potassium stimulated the release of radiolabel from tissues preloaded with [3H]glutamate. This rele...

journal_title：Canadian journal of physiology and pharmacology

authors： Webb RA

更新日期：1988-07-01 00:00:00

abstract：:Geniposide (GP) is one of main compounds in Gardenia jasminoides Ellis, with both medicinal and nutritional value. This study was designed to determine, for the first time, how GP from G. jasminoides protects against acute alcohol-induced liver injury, and the underlying mechanisms. Mice were orally administered alcoh...

journal_title：Canadian journal of physiology and pharmacology

authors： Wang J,Zhang Y,Liu R,Li X,Cui Y,Qu L

更新日期：2015-04-01 00:00:00

abstract：:The neural connections from the medial prefrontal cortex to the ventral pallidum were investigated in urethane-anesthetized rats. Extracellular recordings were made from 124 spontaneously firing neurons in the ventral pallidum while the medial prefrontal cortex was electrically stimulated. The most frequent response t...

journal_title：Canadian journal of physiology and pharmacology

authors： Delgado-Martínez AD,Vives F

更新日期：1993-05-01 00:00:00

abstract：:Physical exercise is essential for the amelioration of insulin resistance. The mechanisms in charge of improved insulin resistance, regulated by exercise, are insufficient inquired. Previous researches revealed that SIRT6-mediated insulin signaling acts a crucial character in hepatic IR. The objective of our research ...

journal_title：Canadian journal of physiology and pharmacology

authors： Zhang Y,Yang Z,Xu Z,Wan J,Hua T,Sun Q

更新日期：2020-09-24 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：: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：:Diabetes increases the risk and severity of cognitive impairment, especially after ischemic stroke. It is also known that the activation of the endothelin (ET) system is associated with cognitive impairment and microglia around the periinfarct area produce ET-1. However, little is known about the effect of ET-1 on mic...

journal_title：Canadian journal of physiology and pharmacology

authors： Abdul Y,Jamil S,He L,Li W,Ergul A

更新日期：2020-09-01 00:00:00

abstract：:The arterio--alveolar nitrogen difference (aADN2) has been associated in 27 normal adult subjects aged 20--60 years. As it may be assumed that venous and arterial PN2 are identical, we have used a sample of venous blood. There is a significant positive correlation between aADN2 and age. As the increase of aADN2 with a...

journal_title：Canadian journal of physiology and pharmacology

authors： Corbet AJ,Ross JA,Beaudry PH

更新日期：1975-02-01 00:00:00

abstract：:Electrophysiological studies were performed on slowly adapting cells of the crayfish (Astacus astacus) stretch receptor to examine some aspects of the operation of the sodium pump. Intracellular sodium activity (aiNa) and pH (pHi) were measured with liquid ion exchanger microelectrodes and the effects of NH3/NH+4 were...

journal_title：Canadian journal of physiology and pharmacology

authors： Moser H

更新日期：1987-02-01 00:00:00

abstract：:Sensorimotor mechanisms were studied on the basis of kinematic and electromyographic data as well as the static torque developed by the muscles as a function of joint angle. The latter relationship is known as the torque/angle characteristic. Fast single-joint movement may result from a shift in this characteristic an...

journal_title：Canadian journal of physiology and pharmacology

authors： Levin MF,Lamarre Y,Feldman AG

更新日期：1995-02-01 00:00:00

abstract：:Infusion of glucose alone or glucose with insulin in cats subjected to acute myocardial ischemia did not alter the hemodynamic response of the cats to coronary artery ligation. Furthermore, determination of myocardial creatine phosphokinase (CPK) (ATP:creatine N-phosphotransferase, EC 2.7.3.2) activities failed to rev...

journal_title：Canadian journal of physiology and pharmacology

authors： Spath JA,Ogletree ML,Lefer AM

更新日期：1976-08-01 00:00:00

abstract：:Chronically elevated plasma norepinephrine has the potential for supporting function of diseased hearts, yet may also initiate harmful biochemical and (or) structural changes in the myocardium. The present study investigated the dosage-related effects of chronic norepinephrine infusion on markers of myocardial damage ...

journal_title：Canadian journal of physiology and pharmacology

authors： Siri FM,Smith RM

更新日期：1986-07-01 00:00:00

abstract：:The endothelin receptors in rabbit isolated rings of saphenous artery and saphenous vein have been characterized using endothelin-1, endothelin-2, endothelin-3, sarafotoxin S6c, and BQ123. Although artery rings were more sensitive than those from vein to the contractile action of phenylephrine, endothelin-1 was about ...

journal_title：Canadian journal of physiology and pharmacology

authors： Auguet M,Delaflotte S,Chabrier PE,Braquet P

更新日期：1993-10-01 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：:To elucidate the mechanism of enhanced insulin sensitivity by muscle after exercise, we studied insulin binding, 2-deoxy-D-[1-14C]glucose (2-DOG) uptake and [5-3H]glucose utilization in glycolysis and glycogenesis in soleus and extensor digitorum longus (EDL) muscles of mice after 60 min of treadmill exercise. In the ...

journal_title：Canadian journal of physiology and pharmacology

authors： Bonen A,Tan MH,Watson-Wright WM

更新日期：1984-12-01 00:00:00

abstract：:The ability of human skeletal muscle to provide anaerobically derived ATP during short-term, intense activity is examined. The paper emphasizes the information obtained from direct measurements of substrates, intermediates, and products of the pathways in muscle that provide anaerobically derived ATP. The capacity of ...

journal_title：Canadian journal of physiology and pharmacology

authors： Spriet LL

更新日期：1992-01-01 00:00:00

abstract：:The effects of iontophoretically applied Na+-, K+-dependent adenosinetriphosphatase (Na+,K+-ATPase) (EC 3.6.1.3) inhibitors (ouabain, digitoxin, digitoxigenin, strophanthin K, strophanthidin, thevetin A and B, ethacrynate, and harmaline) on the depression of rat cerebral cortical neurones by noradrenaline, 5-hydroxytr...

journal_title：Canadian journal of physiology and pharmacology

authors： Sastry BS,Phillis JW

更新日期：1977-04-01 00:00:00

abstract：:The purpose of this study was to elucidate the mechanism whereby a potassium infusion led to an elevation in the urine minus blood (ohm-B) PCO2 difference in alkaline urine of the rabbit. Rabbits given 9alpha-fluorohydrocortisone 16 h prior to study had a significantly high olm-B PCO2 than control rabbits. However, th...

journal_title：Canadian journal of physiology and pharmacology

authors： Robson WL,Halperin ML,Stinebaugh BJ,Goldstein MB

更新日期：1981-03-01 00:00:00

abstract：:It has been proposed that medullary washout secondary to increased blood flow will limit maximal urine osmolality and reabsorption of salt and water from the inner medullary collecting duct. We have tested this prediction. The function of the inner medullary collecting duct was examined by microcatheterization. Acetyl...

journal_title：Canadian journal of physiology and pharmacology

authors： Cupples WA,Sonnenberg H

更新日期：1987-12-01 00:00:00

abstract：:Methimazole was previously shown to protect rats, mice, and (or) dogs against cisplatin-, cephaloridine-, 2-bromohydro-quinone-, and S-(1,2-dichlorovinyl)-L-cysteine-induced nephrotoxicity. In this study, methimazole effects on gentamicin (GM) induced nephrotoxicity were examined. Rats given GM (40 mg/kg) twice daily ...

journal_title：Canadian journal of physiology and pharmacology

authors： Elfarra AA,Duescher RJ,Sausen PJ,O'Hara TM,Cooley AJ

更新日期：1994-10-01 00:00:00

abstract：:The purpose of this study was to investigate the effects of bosentan, a mixed endothelin receptor A and B subtype antagonist, on myocardial ischemia-reperfusion injury and to explore the influence of the timing of bosentan administration on its cardioprotective effects. Adult rat hearts were perfused by the Langendorf...

journal_title：Canadian journal of physiology and pharmacology

authors： Xia Z,Kuo KH,McNeill JH,Ansley DM

更新日期：2005-03-01 00:00:00

abstract：:Ah receptor in hepatic cytosols from adult cynomolgus monkeys (Macaca fasicularis) was identified and quantitated by its binding of the highly toxic chemical 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and the carcinogens 3-methylcholanthrene, benzo[a]pyrene, and dibenz[a,h]anthracene. The concentration of Ah receptor ...

journal_title：Canadian journal of physiology and pharmacology

authors： Okey AB,Vella LM,Iverson F

更新日期：1984-10-01 00:00:00