Stearic acid-induced cardiac lipotoxicity is independent of cellular lipid and is mitigated by the fatty acids oleic and capric acid but not by the PPAR agonist troglitazone.

abstract：:Rats were submitted to 14 days of hindlimb suspension in order to examine the contractile and elastic properties of the soleus muscles under disuse conditions. The calcium/strontium activation properties, the maximal shortening velocity (V0), as well as the time behaviour of force transients following quick releases a...

journal_title：Experimental physiology

authors： Toursel T,Stevens L,Mounier Y

更新日期：1999-01-01 00:00:00

abstract：:Latex beads coated with secretory immunoglobulin (IgA) instilled into mouse intestinal loops are taken up by M cells present in Peyer's patch follicle-associated epithelial tissue. Bead adsorption and uptake is greater at the edge compared with the apex of follicle domes. Coating beads with bovine serum albumin (BSA) ...

journal_title：Experimental physiology

authors： Porta C,James PS,Phillips AD,Savidge TC,Smith MW,Cremaschi D

更新日期：1992-11-01 00:00:00

abstract：:Preparations of isolated rat jejunal enterocyte and brush-border and basolateral membrane vesicles have been used to study the effects of a 15 min exposure of upper and mid-villus enterocytes to pancreatic glucagon on the initial, unidirectional phlorhizin-sensitive (brush border) transport of galactose and phlorhizin...

journal_title：Experimental physiology

authors： Debnam ES,Sharp PA

更新日期：1993-03-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? What factors influence the onset and magnitude of activation of the neck inspiratory muscles during inspiration? What is the main finding and its importance? Recruitment of the sternocleidomastoid and scalene muscles during inspiration, measured by means of surfa...

journal_title：Experimental physiology

authors： Washino S,Mankyu H,Kanehisa H,Mayfield DL,Cresswell AG,Yoshitake Y

更新日期：2019-04-01 00:00:00

abstract：:The effects of hypotonic solutions on intracellular Ca2+ were determined on primary cultures of human detrusor smooth muscle cells. In the presence of external Ca2+, changing from a solution containing 290 mosmol l-1 to one containing 240 mosmol l-1 (80% normal tonicity) activated a rise in intracellular Ca2+. If the ...

journal_title：Experimental physiology

authors： Chambers P,Neal DE,Gillespie JI

更新日期：1997-07-01 00:00:00

abstract：:Interdigestive intestinal motility, and especially phase III of the migrating myoelectric/motor complex (MMC), is responsible for intestinal clearance and plays an important role in prevention of bacterial overgrowth and translocation in the gut. Yet previous results from gnotobiotic rats have shown that intestinal mi...

journal_title：Experimental physiology

authors： Lesniewska V,Rowland I,Laerke HN,Grant G,Naughton PJ

更新日期：2006-01-01 00:00:00

abstract：:Exercise performance in hypoxia may be limited by a critical reduction in cerebral and skeletal tissue oxygenation, although the underlying mechanisms remain unclear. We examined whether increased systemic free radical accumulation during hypoxia would be associated with elevated microvascular deoxygenation and reduce...

journal_title：Experimental physiology

authors： Woodside JD,Gutowski M,Fall L,James PE,McEneny J,Young IS,Ogoh S,Bailey DM

更新日期：2014-12-01 00:00:00

abstract：:Measurements of intracellular calcium (Ca2+i) and sodium (Na+i) have been made in single smooth muscle cells in confluent cultures of the A7r5 cell line using the Ca(2+)- and Na(+)-sensitive dyes Fura-2 and sodium-binding benzofuran isophthalate (SBFI). Reversal of the Na+ gradient in control cells results in a small ...

journal_title：Experimental physiology

authors： Gillespie JI,Otun H,Greenwell JR,Dunlop W

更新日期：1992-07-01 00:00:00

abstract：:The contribution of almitrine bismesylate to the occurrence and pattern of augmented breaths was studied in fifteen spontaneously breathing, anaesthetized cats. Breathing was via a tracheostomy, while the laryngeal resistance to airflow was measured with the larynx isolated in situ. Almitrine bismesylate at a dose of ...

journal_title：Experimental physiology

authors： Szereda-Przestaszewska M,Jakus J,Stránsky A,Baráni H

更新日期：1992-01-01 00:00:00

abstract：:The intrinsic proton buffering power (beta 1) of individual rat hippocampal and neocortical neurones maintained in culture has been investigated using the fluorescent dye 2', 7'-bis(carboxymethyl)-5, 6-(carboxyfluorescein) (BCECF). The steady-state intracellular pH (pH1) was estimated to be 7.03 +/- 0.04 (n = 22) in H...

journal_title：Experimental physiology

authors： Amos BJ,Richards CD

更新日期：1996-03-01 00:00:00

abstract：:Intracellular pH (pHi) was measured in left ventricular myocytes from hearts hypertrophied by constriction of the thoracic aorta. There was a continuous relation between an increase in heart-to-body weight ratio and a decrease in pHi (mean +/- S.D., 7.06 +/- 0.18 pH units in control hearts vs. 6.87 +/- 0.17 pH units i...

journal_title：Experimental physiology

authors： Wallis WR,Wu C,Sheridan DJ,Fry CH

更新日期：1997-01-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? What are the effects of a 2 week period of severe food restriction on vascular reactivity of resistance arteries and on cardiac structure and function? What is the main finding and its importance? This study showed, for the first time, that a 2 week period of sev...

journal_title：Experimental physiology

authors： Almeida JFQ,Shults N,de Souza AMA,Ji H,Wu X,Woods J,Sandberg K

更新日期：2020-07-01 00:00:00

abstract：NEW FINDINGS:What is the topic of this review? This review covers recent evidence highlighting the crucial pathophysiological roles and molecular mechanisms of the bone morphogenetic protein (BMP) signalling pathway during the progression of pulmonary hypertension (PH) and discusses targeting of BMP signalling as a new...

journal_title：Experimental physiology

authors： Yang K,Wang J,Lu W

更新日期：2017-09-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? We sought to understand the day-to-day variability of human indirect calorimetry during rest and exercise. Previous work has been unable to separate human day-to-day variability from measurement error and within-trial human variability. We developed models accoun...

journal_title：Experimental physiology

authors： Tenan MS,Bohannon AW,Macfarlane DJ,Crouter SE

更新日期：2018-12-01 00:00:00

abstract：:Resting heart rate and heart rate variability of 33 postmenopausal women were compared with those of 50 premenopausal women of comparable activity level, none of whom had used hormone replacement therapy. Heart rate was measured as the mean of at least 600 consecutive R-R intervals obtained from electrocardiograph (EC...

journal_title：Experimental physiology

authors： Brockbank CL,Chatterjee F,Bruce SA,Woledge RC

更新日期：2000-05-01 00:00:00

abstract：:Salivary fluid secretion is dependent upon reflex stimuli mediated by autonomic nerves. In order to determine if immunoglobulin A (IgA) and salivary proteins are secreted in the absence of nerve stimulation, small volumes (< 2 microl) of saliva were consecutively collected from the submandibular duct of anaesthetised ...

journal_title：Experimental physiology

authors： Proctor GB,Carpenter GH,Segawa A,Garrett JR,Ebersole L

更新日期：2003-01-01 00:00:00

abstract：:Mechanical properties of the vascular smooth muscle from normal and dystrophin-deficient (mdx) mice were examined. Changes in resting and developed tensions in response to stretch were recorded in isolated portal vein. The vascular segments were elongated in 5 % increments of the 'in situ' length (Lr) up to 1.30Lr. Th...

journal_title：Experimental physiology

authors： Mancinelli R,Tonali P,Romani R,Tringali A,Vargiu R,AZZENA GB

更新日期：1999-09-01 00:00:00

abstract：:In mammals, including man, epidemiological and experimental studies have shown that a range of environmental factors acting during critical periods of early development can alter adult phenotype. Hormones have an important role in these epigenetic modifications and can signal the type, severity and duration of the env...

journal_title：Experimental physiology

authors： Fowden AL,Forhead AJ

更新日期：2009-06-01 00:00:00

abstract：:The effect of resistance training on arterial stiffening is controversial. We tested the hypothesis that resistance training would not alter central arterial compliance. Young healthy men (age, 23 +/- 3.9 (mean +/- s.e.m.) years; n = 28,) were whole-body resistance trained five times a week for 12 weeks, using a rotat...

journal_title：Experimental physiology

authors： Rakobowchuk M,McGowan CL,de Groot PC,Bruinsma D,Hartman JW,Phillips SM,MacDonald MJ

更新日期：2005-07-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? What are the cellular and molecular determinants of increased risk for cardiovascular disease from prolonged sitting? What is the main finding and its importance? Prolonged sitting, independent of calf raise interruption strategies, decreases microparticle counts...

journal_title：Experimental physiology

authors： Evans WS,Hanson ED,Shill DD,Landers-Ramos RQ,Stoner L,Willey Q,Credeur DP,Prior SJ

更新日期：2020-08-01 00:00:00

abstract：:5-[5-(2-Nitrophenyl) furfuryliodine]-1,3-diphenyl-2-thiobarbituric acid (UCF-101) is a protease inhibitor which was reported to protect against ischaemic heart damage and apoptosis. This study evaluated the impact of UCF-101 on steptozotocin (STZ)-induced diabetic cardiomyocyte dysfunction. Adult FVB mice were made di...

journal_title：Experimental physiology

authors： Li Q,Hueckstaedt LK,Ren J

更新日期：2009-09-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? The aim was to determine the effect of mid-portion Achilles tendinopathy (MAT) on free Achilles tendon three-dimensional morphology and volume at rest and under load in people with unilateral MAT. What is the main finding and its importance? Tendinopathic tendon ...

journal_title：Experimental physiology

authors： Nuri L,Obst SJ,Newsham-West R,Barrett RS

更新日期：2018-03-01 00:00:00

abstract：:The renin-angiotensin system is activated in the early phase of two-kidney, one-clip (2K-1C) hypertension. The paraventricular nucleus (PVN) integrates inputs regulating sympathetic outflow. The PVN receives inputs from plasma angiotensin II via projections from circumventricular organs and from renal afferent nerves ...

journal_title：Experimental physiology

authors： Rossi NF,Maliszewska-Scislo M,Chen H,Black SM,Sharma S,Ravikov R,Augustyniak RA

更新日期：2010-08-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? Is electrical pulse stimulation (EPS) an in vitro exercise model able to elicit the hypertrophy of human muscle cells? What is the main finding and its importance? The addition of a restitution period of 8 h after EPS induces the enlargement of human muscle cells...

journal_title：Experimental physiology

authors： Tarum J,Folkesson M,Atherton PJ,Kadi F

更新日期：2017-11-01 00:00:00

abstract：:Plasma 2H accumulation was measured in six male volunteers after ingestion of drinks containing trace amounts of 2H2O. Subjects fasted overnight and remained seated at rest or exercised on a cycle ergometer at 42, 61 or 80% of their maximum oxygen uptake (VO2, max). The rate of plasma 2H accumulation was faster at res...

journal_title：Experimental physiology

authors： Maughan RJ,Leiper JB,McGaw BA

更新日期：1990-05-01 00:00:00

abstract：:The effect of unilateral Achilles' tendon section on the soleus muscle of rabbits was examined after 2 and 4 weeks of unsutured recovery. Immobilization of the limb during recovery was also investigated. Following tendon section the limb was immobilized with an ankle angle of 90 deg, and final experiments were perform...

journal_title：Experimental physiology

authors： Barry JA,Cotter MA,Cameron NE,Pattullo MC

更新日期：1994-07-01 00:00:00

abstract：:There are abundant animal data attempting to identify the neural circuitry involved in cardiovascular control. Translating this research into humans has been made possible using functional neurosurgery during which deep brain stimulating electrodes are implanted into various brain nuclei for the treatment of chronic p...

journal_title：Experimental physiology

authors： Basnayake SD,Green AL,Paterson DJ

更新日期：2012-01-01 00:00:00

abstract：:The effects of exogenous arginine vasotocin (AVT), isotocin (IT) and melatonin on the blood pressure of conscious Atlantic cod (Gadus morhua) were examined. Ventral aortic blood pressure (PVA) was recorded from a cannula inserted into the afferent branchial artery of the third gill arch. Dorsal aortic blood pressure (...

journal_title：Experimental physiology

authors： Kulczykowska E

更新日期：1998-11-01 00:00:00

abstract：:Power spectral analysis of heart rate variability has often been used to assess cardiac autonomic function; however, the relationship of low-frequency (LF) power of heart rate variability to cardiac sympathetic tone has been unclear. With or without adjustment for high-frequency (HF) power, total power or respiration,...

journal_title：Experimental physiology

authors： Goldstein DS,Bentho O,Park MY,Sharabi Y

更新日期：2011-12-01 00:00:00

abstract：NEW FINDINGS:What is the central question of this study? What is the carotid bodies' contribution to active inspiratory and expiratory response to exercise? What is the main finding and its importance? Removal of the carotid bodies reduced the active inspiratory and expiratory responses of diaphragm and abdominal inter...

journal_title：Experimental physiology

authors： Spiller PF,da Silva CAA,Francescato HDC,Moraes DJA

更新日期：2020-08-01 00:00:00