Effects of olive oil and its minor constituents on serum lipids, oxidative stress, and energy metabolism in cardiac muscle.

abstract：:Grains are global dietary staples that when consumed in whole grain form, offer considerable health benefits compared with milled grain foods, including reduced body weight gain and reduced cardiovascular and diabetes risks. Dietary patterns, functional foods, and other lifestyle factors play a fundamental role in the...

journal_title：Canadian journal of physiology and pharmacology

authors： Nelson K,Stojanovska L,Vasiljevic T,Mathai M

更新日期：2013-06-01 00:00:00

abstract：:Initially the impetus to develop iron (Fe) chelators for clinical use was based upon the need for a drug to treat Fe-overload diseases such as beta-thalassemia. However, it has become clear that Fe chelators may be useful for the treatment of a wide variety of disease states, including cancer, malaria, and free radica...

journal_title：Canadian journal of physiology and pharmacology

authors： Richardson DR

更新日期：1997-10-01 00:00:00

abstract：:The mechanisms of the positive inotropic action of a new synthetic tetrahydroisoquinoline compound, SL-1, were investigated in isolated rat cardiac tissues and ventricular myocytes. SL-1 produced a rapidly developing, concentration-dependent positive inotropic response in both atrial and ventricular muscles and a nega...

journal_title：Canadian journal of physiology and pharmacology

authors： Chang GJ,SU MJ,Lee PH,Lee SS,Liu KC

更新日期：1995-11-01 00:00:00

abstract：:When isolated rat adipocytes were incubated with increasing concentrations of levamisole (0.5-5 mM), basal glucose oxidation decreased by almost 50% and insulin-stimulated glucose oxidation decreased by 90%. The decrease in glucose oxidation correlated with an inhibition of glucose transport, since levamisole at 5.0 m...

journal_title：Canadian journal of physiology and pharmacology

authors： Basi NS,Thomaskutty KG,Pointer RH

更新日期：1992-08-01 00:00:00

abstract：:Aspirin consumption has been reported to be able to reduce colorectal cancer risk in humans and in animal models of colon carcinogenesis. Although the mechanism involved in such an effect is not yet clear, both prostaglandin-dependent and -independent effects have been proposed. Using HT-29 Glc(-/+)cells, which origin...

journal_title：Canadian journal of physiology and pharmacology

authors： Eklou-Kalonji E,Andriamihaja M,Reinaud P,Mayeur C,Camous S,Robert V,Charpigny G,Blachier F

更新日期：2003-05-01 00:00:00

abstract：:Radiolabelled acetylsalicylic acid (ASA) and salicylic acid (SA) were given intravenously to four near-term ewes and their occurrence in both maternal and fetal plasma was ascertained using a specific thin-layer chromatographic analysis procedure. Findings proved that ASA and SA cross the placental barrier and reach d...

journal_title：Canadian journal of physiology and pharmacology

authors： Thiessen JJ,Salama RB,Coceani F,Olley PM

更新日期：1984-04-01 00:00:00

abstract：:Microglial inflammation, involved in the occurrence and development of sepsis-associated encephalopathy, exhibits upregulation of proinflammatory cytokine and proinflammatory enzyme expression, leading to inflammation-induced neuronal cell apoptosis. TIR domain containing adaptor molecule-2 (TICAM-2) participates in l...

journal_title：Canadian journal of physiology and pharmacology

authors： Zhao Y,Yang X,Meng F,Li W

更新日期：2020-11-01 00:00:00

abstract：:The force generated by tracheal spirals and lung parenchymal strips from normal and ovalbumin-sensitized guinea pigs was measured in vitro, after challenge with histamine, carbachol, leukotriene (LT) C4, LTD4, or a prostaglandin endoperoxide analog (U-44069). The responses and sensitivity of airway tissues to the abov...

journal_title：Canadian journal of physiology and pharmacology

authors： Saad MH,Burka JF

更新日期：1983-08-01 00:00:00

abstract：:The area postrema (AP) is one of the circumventricular organs of the brain and as such it is highly vascular and lacks the normal blood-brain barrier. Anatomical tracing studies have demonstrated afferent projections to AP originating from the paraventricular nucleus, lateral parabrachial nucleus (l-PBN), nucleus trac...

journal_title：Canadian journal of physiology and pharmacology

authors： Ferguson AV

更新日期：1991-07-01 00:00:00

abstract：:Ten minutes after KCl-depolarization of rat myometrial strips, at which time the muscles were in a state of sustained contracture, tissue levels of adenosine 3',5'-cyclic monophosphate (cyclic AMP) were increased by approximately 40% over relaxed controls, and levels of guanosine 3',5'-cyclic monophosphate (cyclic GMP...

journal_title：Canadian journal of physiology and pharmacology

authors： Diamond J,Holmes TG

更新日期：1975-12-01 00:00:00

abstract：:Cyclocarya paliurus (CP; qing qian liu), which is used as an herbal tea in China, has been confirmed to have therapeutic effects on hyperlipidemia and obesity, and therefore it is widely consumed to prevent metabolic diseases such as hyperlipidemia and diabetes. In this study, we investigated the preventive effects of...

journal_title：Canadian journal of physiology and pharmacology

authors： Yao X,Lin Z,Jiang C,Gao M,Wang Q,Yao N,Ma Y,Li Y,Fang S,Shang X,Ni Y,Zhang J,Yin Z

更新日期：2015-08-01 00:00:00

abstract：:The shear-stress sensor function of vascular glycocalyx heparan sulphate and hyaluronic acid was investigated in vivo by assessing flow-mediated dilation before and after their removal. Heparinase III exposure (100 mU·mL-1 for 20 min;n = 6) did not significantly affect flow-mediated dilation of the iliac, from 0.42 ± ...

journal_title：Canadian journal of physiology and pharmacology

authors： Ruane-O'Hora T,O'Malley D,Buckley MM,Markos F

更新日期：2019-08-01 00:00:00

abstract：:The main factors of myocardial ischemia are hypoxia, substrate deprivation, acidosis, and high extracellular potassium concentration ([K+]e), but the influence of each of these factors has not yet been evaluated in a cardiomyocyte (CM) culture system. Electromechanical responses to the individual and combined componen...

journal_title：Canadian journal of physiology and pharmacology

authors： Tissier C,Bes S,Vandroux D,Fantini E,Rochette L,Athias P

更新日期：2002-12-01 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：:The importance of the sympathetic innervation in the regulation of 5'-deiodinase activity in the interscapular brown adipose tissue (BAT) of the Djungarian hamster was studied. Interscapular BAT of Djungarian hamsters was either unilaterally or bilaterally denervated, and thereafter the animals were maintained at ther...

journal_title：Canadian journal of physiology and pharmacology

authors： Meywirth A,Redlin U,Steinlechner S,Heldmaier G,Reiter RJ

更新日期：1991-12-01 00:00:00

abstract：:Tension responses to ramp shortening of varying speed in whole muscle or single fibres from the plateau of an isometric tetanus, revealed at least two distinct phases. There was a fast initial drop in tension followed by a change of slope and a definite inflexion on the tension record. As the velocity of the imposed l...

journal_title：Canadian journal of physiology and pharmacology

authors： Bressler BH

更新日期：1985-12-01 00:00:00

abstract：:In experiments on isolated guinea pig papillary muscles the effects of verapamil (5 mg/L) and caffeine (1 g/L) on the two-component contraction were investigated. The muscles were continuously superfused with normal Tyrode's solution containing 2 mg of noradrenaline/L at 20--22 degrees C. The first derivative of contr...

journal_title：Canadian journal of physiology and pharmacology

authors： Bogdanov KY,Zakharov SI,Rosenshtraukh LV

更新日期：1979-08-01 00:00:00

abstract：:Carbon monoxide (CO), a vasodilator, has been implicated as an activator of soluble guanylyl cyclase (sGC) to effect smooth muscle relaxation; however, this idea has not received universal support. The purpose of this study was to examine the effects of the sGC inhibitor 1H-[1,2,4]oxadiazolo[4,3-alpha]quinoxalin-1-one...

journal_title：Canadian journal of physiology and pharmacology

authors： Hussain AS,Marks GS,Brien JF,Nakatsu K

更新日期：1997-08-01 00:00:00

abstract：:The responses of the circular muscle of canine colon to stimulation of intrinsic nerves and to the probable mediators of these nerves were studied in vivo. In vivo studies were carried out using close intra-arterial injections and local field stimulation of proximal, mid-, and distal colon while recording circumferent...

journal_title：Canadian journal of physiology and pharmacology

authors： Gonda T,Daniel EE,Kostolanska F,Oki M,Fox JE

更新日期：1988-04-01 00:00:00

abstract：:Using immunofluorescence and real 3-D confocal microscopy, our results showed the presence of ET-1, ETA, and ETB receptors in isolated human aortic vascular endothelial cells (hVECs). The level of the peptide and its receptors was significantly higher in the nucleus (including the nuclear envelope membranes) than in t...

journal_title：Canadian journal of physiology and pharmacology

authors： Avedanian L,Riopel J,Bkaily G,Nader M,D'Orleans-Juste P,Jacques D

更新日期：2010-08-01 00:00:00

abstract：:The isolated brachial spinal cord of the mudpuppy is useful for studies of neural networks underlying forelimb locomotion, but information about its anatomy is scarce. We addressed this issue by combining retrograde labeling with fluorescent tracers and confocal microscopy. Remarkably, the central region of gray matte...

journal_title：Canadian journal of physiology and pharmacology

authors： Jovanovic K,Burke RE

更新日期：2004-08-01 00:00:00

abstract：:Effects of 6-hydroxydopamine (6-OHDA) on rat brain and blood adrenaline (A), noradrenaline (NA), ammonia (NH3), gamma-aminobutyric acid (GABA), and amino acid metabolism prior to and after high pressure oxygen (OHP) induced convulsions have been studied. 6-OHDA reduces GABA and glutamate (Glu) rior to OHP exposure in ...

journal_title：Canadian journal of physiology and pharmacology

authors： Singh AK,Banister EW

更新日期：1978-04-01 00:00:00

abstract：:Chronic potassium deficiency in one-kidney one-clip hypertensive dogs significantly reduces blood pressure and plasma potassium, with a simultaneous increase in plasma renin activity. Tissue potassium concentration was decreased and tissue sodium concentration was increased in striated muscle and adrenal glands, which...

journal_title：Canadian journal of physiology and pharmacology

authors： Garcia R,Constantopoulos G,Gutkowska J,Genest J

更新日期：1983-12-01 00:00:00

abstract：:The effects of atorvastatin and carboxymethylated β-glucan (CMG) on the lipoprotein-cholesterol (LP-C) and lipoprotein-triglyceride (LP-TG) fractions and subfractions at the early stage of murine hyperlipidemia, and its pleiotropic anti-inflammatory effects, were studied. Atorvastatin and CMG were administered in ICR ...

journal_title：Canadian journal of physiology and pharmacology

authors： Korolenko TA,Tuzikov FV,Cherkanova MS,Johnston TP,Tuzikova NA,Loginova VM,Filjushina EE,Kaledin VI

更新日期：2012-02-01 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is one of the most life-threatening cancers. The present study was designed to chronologically analyze the HCC chemically induced by diethylnitrosamine (DEN) in male Wistar rats during a 27-week period. DEN was given to rats in drinking water (100 mg/L) to induce HCC. In the present stud...

journal_title：Canadian journal of physiology and pharmacology

authors： Fathy AH,Bashandy MA,Bashandy SAE,Mansour AM,Elsadek B

更新日期：2017-12-01 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 issue of bimanual temporal coordination in human subjects is discussed for three selected movement paradigms: (i) simple, symmetric, bimanual finger movements, (ii) bimanual unloading, and (iii) a complex bimanual pull and grasp task. Temporal synchronization was found for all three experiments and was least varia...

journal_title：Canadian journal of physiology and pharmacology

authors： Wiesendanger M,Kaluzny P,Kazennikov O,Palmeri A,Perrig S

更新日期：1994-05-01 00:00:00

abstract：:Luminal nutrition is important for the maintenance of small intestinal structure and function. The equilibrium between crypt cell production and villous cell loss in the mucosal epithelium of the small intestine is altered under certain conditions such as after a small bowel resection. Immediately after resection, the...

journal_title：Canadian journal of physiology and pharmacology

authors： Grey VL,Morin CL

更新日期：1990-05-01 00:00:00

abstract：:The study was carried out to determine whether the diminished release of norepinephrine (NE) upon sympathetic activation in the presence of sotalol can be attributed to the blockade of beta-adrenoceptors in the liver. NE release from the liver was measured in hepatic venous blood collected during direct hepatic nerve ...

journal_title：Canadian journal of physiology and pharmacology

authors： Yamaguchi N

更新日期：1985-11-01 00:00:00

abstract：:Excitation-contraction coupling in crab muscle fibers was studied in voltage-clamp conditions. Extracellular calcium is essential for the mechanical activity. Two calcium influxes induced by membrane depolarization contribute to tension development: one is the inward calcium current responsible for the phasic tension,...

journal_title：Canadian journal of physiology and pharmacology

authors： Mounier Y,Goblet C

更新日期：1987-04-01 00:00:00