Abstract:
:Rats were fed a liquid diet with the aim of decreasing nervous reflex activity in the parotid glands. In rats killed after 21 days on this diet the glands were atrophied and the total amounts of the neuropeptides, substance P, vasoactive intestinal peptide and calcitonin gene-related peptide, were lower than in control glands.
journal_name
Exp Physioljournal_title
Experimental physiologyauthors
Månsson B,Ekman R,Håkanson R,Ekström Jdoi
10.1113/expphysiol.1990.sp003435subject
Has Abstractpub_date
1990-07-01 00:00:00pages
597-9issue
4eissn
0958-0670issn
1469-445Xjournal_volume
75pub_type
杂志文章abstract:NEW FINDINGS:What is the topic of this review? This review article revisits an historical hypothesis that cerebral hypoperfusion, caused by elevated cerebral vascular resistances, causes the onset of high sympathetic nerve activity and hypertension in humans. What advances does it highlight? The review article highligh...
journal_title:Experimental physiology
pub_type: 杂志文章,评审
doi:10.1113/EP085775
更新日期:2016-12-01 00:00:00
abstract::The purpose of the present study was to investigate the effect of temperature on the rates of isometric force development and relaxation in electrically activated fresh and fatigued human adductor pollicis muscle. Following immersion of the lower arm for 20 min in water baths of four different temperatures, muscle tem...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1017/s0958067099018953
更新日期:1999-11-01 00:00:00
abstract::Moderate-intensity endurance exercise training improves vascular endothelial vasomotor function; however, the impact of high-intensity exercise training has been equivocal. Thus, the effect of the physiological stress of the exercise remains poorly understood. Furthermore, enhanced vascular repair mediated by circulat...
journal_title:Experimental physiology
pub_type: 临床试验,杂志文章
doi:10.1113/expphysiol.2011.062836
更新日期:2012-03-01 00:00:00
abstract:NEW FINDINGS:What is the central question of this study? Could different hormonally active substances, including oestrogen receptor (ER) agonists, protect against oxidative brain damage and memory impairment induced by a single epileptic seizure in rats? If so, which signalling mechanisms are involved in their anti-inf...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/EP087986
更新日期:2019-12-01 00:00:00
abstract::The uptake and distribution of CO throughout the circulatory system during two different methods of CO rebreathing (2 min 'Schmidt' and 40 min 'Burge' methods) were determined in nine healthy volunteers. Specifically, the impact of (i) differences in circulatory mixing time (t(mix)), (ii) CO diffusion to myoglobin (Mb...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/expphysiol.2010.054031
更新日期:2010-12-01 00:00:00
abstract:NEW FINDINGS:What is the topic of this review? This review concerns the negative impact of pulmonary hypertension (PH) on the pulmonary haemodynamic and gas exchange responses to exercise, considering the mechanisms by which PH plays a role in exercise intolerance in heart failure (HF) patients. What advances does it h...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/EP088105
更新日期:2020-02-24 00:00:00
abstract::The resonant frequency of the wrist has been measured in sixteen hypermobile and nine normal women at ten levels of peak torque. At the lowest level the results were identical but at the others the hypermobile values were lower. Damping and thixotropy appeared to be normal. In another group the grip strength of hyperm...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/expphysiol.1991.sp003493
更新日期:1991-03-01 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
pub_type: 临床试验,杂志文章
doi:10.1113/expphysiol.2004.029504
更新日期:2005-07-01 00:00:00
abstract::In Helix aspersa, activation of the cerebral giant serotonin neurones (GSNs) evokes a biphasic, excitatory synaptic response in the M neurones of the buccal ganglia. Local application of serotonin to the current-clamped M neurones also evokes fast and slow depolarizing responses. The slow response is thought to be dep...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/expphysiol.1992.sp003656
更新日期:1992-11-01 00:00:00
abstract::Chronic heart failure (CHF) impairs muscle O2 delivery (QO2) and, at a given O2 uptake (VO2), lowers microvascular O2 pressures (PmvO2: determined by the QO2-to-VO2 ratio), which may impair recovery of high-energy phosphates following exercise. Because CHF preferentially decreases QO2 to slow-twitch muscles, we hypoth...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/expphysiol.2004.027367
更新日期:2004-07-01 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
pub_type: 杂志文章
doi:10.1113/expphysiol.2005.031708
更新日期:2006-01-01 00:00:00
abstract::Gastric distension in anaesthetized pigs reflexly elicits peripheral vasoconstriction and an increase in plasma renin activity (PRA), with vagal afferent and sympathetic efferent limbs. The aim of the present study was to quantify the contribution of the renin-angiotensin system to the peripheral vasoconstriction. In ...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/eph8802560
更新日期:2003-05-01 00:00:00
abstract:NEW FINDINGS:What is the central question of this study? Does a previously hypothesized signalling mechanism, believed to detect postprandial increases in intestinal phosphate and that can stimulate the kidneys to rapidly excrete phosphate, operate under physiological conditions? What is the main finding and its import...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/EP086062
更新日期:2017-04-01 00:00:00
abstract:NEW FINDINGS:What is the central question of this study? The central question of this study was to investigate the interaction of mild exposures to O2 and CO2 on chemoreflex control of SNA and the modulation of lung volume and respiratory phase on this interaction. What is the main finding and its importance? We demons...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/EP085092
更新日期:2015-09-01 00:00:00
abstract::This study investigated whether sensitivity to nociceptive stimuli is altered in obese rats using established models of inflammatory pain, and using real-time PCR, profiled alterations in expression of key adipokine and inflammatory mediator mRNA (adiponectin, tumor necrosis factor-α, interleukin-1β, cyclooxygenase-2,...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/expphysiol.2011.064220
更新日期:2012-11-01 00:00:00
abstract:NEW FINDINGS:What is the topic of this review? This review is principally concerned with results from studies of the pulmonary vasculature in humans, particularly in relation to hypoxia and rare diseases that affect oxygen sensing. What advances does it highlight? This review highlights the degree to which the hypoxia-...
journal_title:Experimental physiology
pub_type: 杂志文章,评审
doi:10.1113/expphysiol.2014.080507
更新日期:2015-11-01 00:00:00
abstract:NEW FINDINGS:What is the central question of this study? What is the role of miR-143-3p during human dental pulp stem cell (hDPSC) differentiation. What is the main finding and its importance? miR-143-3p negatively regulates receptor activator of nuclear factor-κB (RANK). RANK ligand (RANKL) binds to RANK and stimulate...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/EP087992
更新日期:2020-05-01 00:00:00
abstract::The study examined the effect of salt-induced hypertension on vascular relaxation in response to magnesium sulphate during pregnancy. Pregnant Wistar rats were fed for 6 weeks on a diet containing 0.3% (control) and 8.0% (test) sodium chloride. Aortic rings were then removed and contracted with 10(-7) M phenylephrine ...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/expphysiol.1995.sp003836
更新日期:1995-01-01 00:00:00
abstract::The present study examined whether an increase in leg blood flow and oxygen delivery at the onset of intense exercise would speed the rate of rise in leg oxygen uptake. Nine healthy men (25 ± 1 years old, mean ± SEM) performed one-leg knee-extensor exercise (62 ± 3 W, 86 ± 3% of incremental test peak power) for 4 min ...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/expphysiol.2014.081141
更新日期:2014-10-01 00:00:00
abstract::The purpose of this study was to compare the kinetics of estimated capillary blood flow (Qcap) to those of femoral artery blood flow (QFA) and estimated muscle oxygen uptake (VO2m). Nine healthy subjects performed a series of transitions from rest to moderate (below estimated lactate threshold, 6 min bouts) knee exten...
journal_title:Experimental physiology
pub_type: 临床试验,杂志文章
doi:10.1113/expphysiol.2005.032904
更新日期:2006-07-01 00:00:00
abstract::One of the most basic computational elements within a circuit is the synapse across which signals are transferred. Here we summarize some experimental strategies that allow the synaptic basis of circuit function to be studied through imaging. The two most promising approaches available currently are pHluorin-based rep...
journal_title:Experimental physiology
pub_type: 杂志文章,评审
doi:10.1113/expphysiol.2009.051953
更新日期:2011-01-01 00:00:00
abstract:NEW FINDINGS:What is the central question of this study? Do GABA receptors play any role at the neuromuscular junction? What is the main finding and its importance? In the presence of either ionotropic or metabotropic GABA receptor antagonists, diaphragm muscle force production elicited by stimulating the motor nerve a...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/EP087611
更新日期:2019-07-01 00:00:00
abstract:NEW FINDINGS:What is the topic of this review? Brown fat's role in meal-associated thermogenesis and the related consequences for energy balance regulation with a focus on the gut hormone secretin, which has been identified as the endocrine molecular mediator of meal-associated brown fat thermogenesis. What advances do...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/EP087878
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
pub_type: 杂志文章
doi:10.1113/expphysiol.2009.049189
更新日期:2009-09-01 00:00:00
abstract::Exposure to whole-body vibration is implicated as one of the occupational risk factors for lower back disorders; however, its influence on the lumbar muscle physiology is still poorly understood. The objective of this study was to investigate the effects of backrest support and hand grip contractions on lumbar muscle ...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/expphysiol.2006.033696
更新日期:2006-09-01 00:00:00
abstract::The precise role of vasopressin in the pathophysiology of cardiovascular disease is controversial, but this peptide hormone is important for several reasons. Firstly, circulating concentrations of vasopressin are elevated in heart failure and some forms of hypertension. Secondly, there is evidence that vasopressin is ...
journal_title:Experimental physiology
pub_type: 杂志文章,评审
doi:10.1111/j.1469-445x.2000.tb00031.x
更新日期:2000-03-01 00:00:00
abstract::In this study we tested the hypothesis that, compared to young adult rats, senescent rats have a reduced ability to respond to muscle unloading. Unloading of the muscles was induced by hindlimb suspension (HS) of young adult and senescent rats for 21 days. Plantaris muscles from young adult rats had significantly high...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/eph8602235
更新日期:2001-07-01 00:00:00
abstract:NEW FINDINGS:What is the central question of this study? The central goal of this study was to elucidate the role of magnesium in the regulation of pulmonary vascular reactivity in relationship to hypoxic pulmonary hypertension. What is the main finding and its importance? We found that magnesium is essential for norma...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/EP086655
更新日期:2018-04-01 00:00:00
abstract::The glucagon response to insulin-induced hypoglycaemia was tested in rats that had been pinealectomised (Px), pinealectomised and fitted with melatonin implants (Px + MLT), or sham-operated (SO). The glucagon response to hypoglycaemia observed in SO rats (216 +/- 27 pg x ml(-1) at baseline versus 397 +/- 35 pg x ml(-1...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1113/eph8602205
更新日期:2001-09-01 00:00:00
abstract::Very brief and intense exercise triggers a biphasic metabolic and respiratory response with a second phase that occurs after the cessation of the muscular activity. The effects on minute ventilation (V(E)) produced by manipulation of the peripheral circulation in metabolically active muscles could thus be studied with...
journal_title:Experimental physiology
pub_type: 杂志文章
doi:10.1111/j.1469-445x.2001.tb00041.x
更新日期:2001-11-01 00:00:00