Abstract:
:1. Studies of evolutionary temperature adaptation of muscle and locomotor performance in fish are reviewed with a focus on the Antarctic fauna living at subzero temperatures. 2. Only limited data are available to compare the sustained and burst swimming kinematics and performance of Antarctic, temperate and tropical species. Available data indicate that low temperatures limit maximum swimming performance and this is especially evident in fish larvae. 3. In a recent study, muscle performance in the Antarctic rock cod Notothenia coriiceps at 0 degree C was found to be sufficient to produce maximum velocities during burst swimming that were similar to those seen in the sculpin Myoxocephalus scorpius at 10 degrees C, indicating temperature compensation of muscle and locomotor performance in the Antarctic fish. However, at 15 degrees C, sculpin produce maximum swimming velocities greater than N. coriiceps at 0 degree C. 4. It is recommended that strict hypothesis-driven investigations using ecologically relevant measures of performance are undertaken to study temperature adaptation in Antarctic fish. Recent detailed phylogenetic analyses of the Antarctic fish fauna and their temperate relatives will allow a stronger experimental approach by helping to separate what is due to adaptation to the cold and what is due to phylogeny alone.
journal_name
Clin Exp Pharmacol Physioljournal_title
Clinical and experimental pharmacology & physiologyauthors
Franklin CEdoi
10.1111/j.1440-1681.1998.tb02291.xsubject
Has Abstractpub_date
1998-09-01 00:00:00pages
753-6issue
9eissn
0305-1870issn
1440-1681journal_volume
25pub_type
杂志文章,评审abstract::Alzheimer's disease (AD) is a neurodegenerative disorder with an incompletely defined aetiology that is associated with memory and cognitive impairment. Currently available therapeutics only provide temporary assistance with symptoms. In spite of plentiful research in the field and the generation of thousands of studi...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/1440-1681.13020
更新日期:2019-01-01 00:00:00
abstract::1. We have reported previously that instant coffee contains ligands for opiate receptors with characteristics similar to those of opiate antagonists. 2. A concentrate of receptor-active ligands from instant coffee was prepared by serial treatments involving Amberlite XAD-2, flash chromatography and gel permeation chro...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1987.tb01869.x
更新日期:1987-10-01 00:00:00
abstract::1. For the past decade, using radioligand binding, contractility and immunohistochemical techniques, we have been characterizing vascular smooth muscle (VSM) adrenoceptors in four functionally different canine blood vessels, namely the dog aorta (DAO), dog mesenteric artery (DMA), dog mesenteric vein (DMV) and dog sap...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章,评审
doi:10.1046/j.1440-1681.1999.03136.x
更新日期:1999-10-01 00:00:00
abstract::1. The choice of initial pharmacological therapy is one area where the different hypertension management guidelines vary in recommending either the use of diuretics and beta-blockers as preferred drugs or choosing from any of the five major classes of antihypertensives. 2. Improvement in cardiovascular morbidity and m...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章,评审
doi:10.1111/j.1440-1681.1997.tb02733.x
更新日期:1997-12-01 00:00:00
abstract::1. The present review describes the actions of sensory neuropeptides on the contractility of the rat and guinea-pig prostate gland and discusses the differences in sensitivity of the smooth muscle of the prostates taken from these species to these neuropeptides. 2. Nerve fibres immunoreactive for the tachykinins subst...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章,评审
doi:10.1046/j.1440-1681.2000.03361.x
更新日期:2000-11-01 00:00:00
abstract::Spinal cord injury (SCI) is a major disability requiring more effective treatment than is currently available. MicroRNAs have been shown to effectively regulate gene expression at the translational level. The aim of the present study was to explore the potential role of miR-30-5p and possible mechanism in SCI. We foun...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/1440-1681.12856
更新日期:2018-01-01 00:00:00
abstract::1. The present study was undertaken to elucidate the effects of parecoxib, a novel cyclo-oxygenase (COX)-2 inhibitor, on spontaneous and prostaglandin-induced contractions of uterine smooth muscle. 2. Non-pregnant adult Wistar rats were decapitated and dissected to isolate myometrial strips. The tissue was mounted in ...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.2007.04632.x
更新日期:2007-08-01 00:00:00
abstract::1. The present study examined the cytosolic Ca(2+) regulatory machinery involved in the vasorelaxation produced by petasin, a sesquiterpene isolated from Petasites formosanus. 2. Aortic rings isolated from Sprague-Dawley rats were exposed to petasin (0.01-100 micromol/L) to elucidate its vascular effects on isometric ...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.2009.05283.x
更新日期:2010-03-01 00:00:00
abstract::1. Most studies examining the effect of angiotensin-converting enzyme (ACE) inhibitors on atherosclerosis in experimental animals have used doses well in excess of those given clinically. 2. Using a rabbit model of cholesterol-induced atherosclerosis characterized by subendothelial lipid accumulations ('juvenile fatty...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章,评审
doi:10.1111/j.1440-1681.1996.tb03038.x
更新日期:1996-08-01 00:00:00
abstract::1. The possibility that the anticonvulsant activity of the benzodiazepines, diazepam and clobazam, is related to changes in EEG parameters, particularly beta activity, was investigated in amygdaloid kindled rats. 2. The effects of diazepam (1, 2, 4, 8 and 16 mumols/kg), administered intraperitoneally (i.p.), clobazam ...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1988.tb01015.x
更新日期:1988-10-01 00:00:00
abstract::Azithromycin (AZM) has been used for the treatment of asthma and chronic obstructive pulmonary disease (COPD); however, the effects and underlying mechanisms of AZM remain largely unknown. The effects of AZM on airway smooth muscles (ASMs) and the underlying mechanisms were studied using isometric muscle force measure...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/1440-1681.13062
更新日期:2019-04-01 00:00:00
abstract::1. Na+/H+ exchange, an ethylisopropylamiloride (EIPA)-sensitive Na+ and HCO3- dependent system and a diisothio-cyanatostilbenedisulphonic acid (DIDS)-sensitive Na+ and HCO3- transporter, contribute to sodium influx and intracellular pH (pHi) regulation in vascular smooth muscle. 2. In cultured cells from the human int...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章,评审
doi:10.1111/j.1440-1681.1991.tb01419.x
更新日期:1991-02-01 00:00:00
abstract::1. In coronary artery disease, the typical atheromatous plaque consists of a lipid core containing various inflammatory cells and a fibrous cap composed mostly of extracellular matrix. Both matrix metalloproteinases (MMPs) and inflammation are involved in the initiation of atherosclerotic plaques and plaque instabilit...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.2007.04824.x
更新日期:2008-03-01 00:00:00
abstract::Alcohol-induced hypertension is well recognized with clear evidence for a direct pressor effect of chronic alcohol consumption provided by a number of intervention studies in humans. In experimental animals, the effect of alcohol on blood pressure is less consistent; however, in Sprague-Dawley rats, alcohol feeding co...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.2006.04337.x
更新日期:2006-03-01 00:00:00
abstract::1. Epidemiological evidence indicates that low birthweight increases the risk of a number of adult-onset diseases. It is now apparent that many babies with a low birthweight may have been subjected to a combination of reduced growth rates in utero as well as preterm birth. However, the long-term effects of preterm bir...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1046/j.1440-1681.2001.03552.x
更新日期:2001-11-01 00:00:00
abstract::1. The present study was designed to compare and contrast the effects of 1 year's treatment with angiotensin-converting enzyme inhibition (captopril 25-100 mg daily) and beta-blockade (atenolol 50-100 mg daily) on hypertensive cardiac structure and function as well as the other established cardiovascular risk factors ...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1440-1681.1998.t01-7-.x
更新日期:1998-03-01 00:00:00
abstract::trans-Resveratrol (resveratrol) has been shown to have beneficial effects on the cardiovascular system in a number of studies. It is, however, unclear whether this naturally occurring compound can protect against cardiac hypertrophy. The aim of the present study was to investigate the effects of resveratrol on cardiac...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.2005.04303.x
更新日期:2005-12-01 00:00:00
abstract::1. The aim of the present study was to evaluate the effects of peripheral chemoreceptor activation on myocardial contractility in an anaesthetic-free decerebrated rat preparation. 2. In the decerebrated and retrogradely perfused working heart-brainstem preparation, we recorded phrenic nerve activity, left ventricular ...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.2007.04699.x
更新日期:2007-11-01 00:00:00
abstract::1. The effects of taurine on the development of atherosclerotic lesions were investigated in apolipoprotein (apo) E-deficient mice, an animal model with severe hypercholesterolaemia and extensive atherosclerosis. These mice were fed a normal laboratory chow containing 2% taurine for 12 weeks. 2. Serum total cholestero...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1046/j.1440-1681.2001.03527.x
更新日期:2001-10-01 00:00:00
abstract::1. The clinical observation that hypertension is more common in males and postmenopausal women than in premenopausal women suggests vascular protective effects of female sex hormones, including hormone-mediated inhibition of vascular tone. The purpose of the present study was to investigate whether the Ca2+ mobilizati...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1046/j.1440-1681.1999.03110.x
更新日期:1999-09-01 00:00:00
abstract::1. To determine whether total interruption of the local cardiac renin-angiotensin system by angiotensin II (AngII) receptor antagonist limits myocardial ischaemia, intracoronary (i.c.) or intravenous (i.v.) infusion of AngII receptor antagonists was compared in ischaemic dogs. 2. Dogs subjected to 90 min coronary arte...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1998.tb02243.x
更新日期:1998-07-01 00:00:00
abstract::1. Evidence gathered in recent years has revealed microRNAs (miRNAs) fine-tune gene expression and play an important role in various cellular processes, including cell growth, differentiation, proliferation and apoptosis. 2. The present review summarizes current knowledge of miRNA pathways in the pathogenesis of cance...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章,评审
doi:10.1111/j.1440-1681.2009.05269.x
更新日期:2010-01-01 00:00:00
abstract::1. In order to find an anaesthesia with minimum perturbation to the metabolism of chylomicrons, the effects of seven different anaesthetic agents on clearance from plasma of chylomicron-like emulsions were compared. 2. Avertin, urethane, fentanyl, and a ketamine/xylazine mixture all slowed the removal from plasma of e...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1993.tb01502.x
更新日期:1993-01-01 00:00:00
abstract::1. When six female seropositive rheumatoid patients were given placebo therapy for 48 h, their plasma kininogen level, 9.2 +/- 0.7 microgram bradykinin equivalents (bk eq) per ml, was found to be 59% greater than that of a group of eight healthy female volunteers (5.8 +/- 0.5 microgram/ml). 2. When the rheumatoid pati...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1440-1681.1980.tb00082.x
更新日期:1980-07-01 00:00:00
abstract:: NADPH oxidases (Nox) are reactive oxygen species (ROS)-generating enzymes that play important physiological roles in host defence and redox signalling. However, Nox activity is upregulated in the vascular wall during atherosclerosis and contributes to plaque formation by promoting oxidative stress and inflammation. ...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.2011.05657.x
更新日期:2012-03-01 00:00:00
abstract::1. Plasma concentrations of prorenin were determined in a transgenic animal model of nephropathy induced by overexpression of transforming growth factor (TGF)-beta1 in the juxtaglomerular apparatus. 2. In both female and male mice, plasma concentrations of prorenin were higher in transgenic than in non-transgenic anim...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1046/j.1440-1681.2000.03330.x
更新日期:2000-09-01 00:00:00
abstract::Responses of the toad isolated rectus abdominis muscle to cumulative doses of carbachol were recorded in the absence or presence of varying concentrations of cimetidine or ranitidine. The corresponding cumulative log concentration-response curves for carbachol were then plotted for each antagonist studied. Cimetidine ...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.1986.tb00946.x
更新日期:1986-08-01 00:00:00
abstract::Painful diabetic neuropathy (PDN) is a type of peripheral neuropathic pain that develops as a consequence of prolonged hyperglycaemia-induced injury to the long nerves. Apart from pain, PDN is also characterized by morphine hyposensitivity. Intriguingly, in streptozotocin (STZ)-induced diabetic rats exhibiting marked ...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/1440-1681.13091
更新日期:2019-07-01 00:00:00
abstract::1. Chromium picolinate (CrPic) has been recommended as an alternative therapeutic regimen for Type 2 diabetes mellitus (T2DM). However, the molecular mechanism underlying the action of CrPic is poorly understood. 2. Using normal and insulin-resistant 3T3-L1 adipocytes, we examined the effects of CrPic on the gene tran...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章
doi:10.1111/j.1440-1681.2009.05164.x
更新日期:2009-08-01 00:00:00
abstract::1. Obstruction of the upper airway could be an initiating factor in the Sudden Infant Death Syndrome (SIDS). Responses to upper airway obstruction include augmentation of respiratory efforts, active dilation of the upper airway and electrocortical arousal. Vulnerable individuals may fail to mount these responses effec...
journal_title:Clinical and experimental pharmacology & physiology
pub_type: 杂志文章,评审
doi:10.1111/j.1440-1681.1995.tb02063.x
更新日期:1995-08-01 00:00:00