Behavioral changes in stroke-prone spontaneously hypertensive rats(SHRSP)
نویسندگان
چکیده
منابع مشابه
Stroke-Prone Spontaneously Hypertensive Rats
Background and Purpose We examined metabolic and functional changes when forebrain ischemia was induced in strokeprone spontaneously hypertensive rats by bilateral carotid artery occlusion. In addition, the protective effect of clentiazem was evaluated in this model. Methods Rats were anesthetized with urethane. Cerebral blood flow was measured with a laser Doppler fkrwmeter. Cerebral high-ener...
متن کاملHypertensive changes in intratesticular arteries impair spermatogenesis of the stroke-prone spontaneously hypertensive rat.
It is reported that some elderly males exhibit both hypospermatogenesis and intratesticular arterial changes. These arterial changes are thought to contribute to spermatogenic damage. In this study the process of the damage to spermatogenesis induced by such changes was evaluated using stroke-prone spontaneously hypertensive rats (SHRSP). SHRSP showed a rapid increase of blood pressure, followe...
متن کاملCerebral plasminogen activator activity in spontaneously hypertensive stroke-prone rats.
BACKGROUND AND PURPOSE In the spontaneously hypertensive stroke-prone rat, it is unclear whether plasminogen activator plays a role in the development of stroke. The present study was undertaken to investigate brain levels of plasminogen activator activity in spontaneously hypertensive stroke-prone rats and Wistar-Kyoto rats. METHODS Plasminogen activator was purified from the brains of rats ...
متن کاملPlatelet survival studies in stroke-prone spontaneously hypertensive rats (SHRSP).
Platelet survival was studied by using 51Cr-labeled platelets in stroke-prone spontaneously hypertensive rats (SHRSP), stroke-resistant SHR (SHRSR) and normotensive control rats of the Wistar-Kyoto (WK) strain. Relatively young animals of the same age prior to the development of cerebrovascular lesions (cerebral infarction and/or hemorrhage) were used. Platelet half-life time in SHRSP was sligh...
متن کاملInhibition of NOS enhances pulmonary vascular changes in stroke-prone spontaneously hypertensive rats.
To determine the effects of chronic nitric oxide (NO) blockade on the pulmonary vasculature, 58-day-old spontaneously hypertensive rats of the stroke-prone substrain (SHRSP) and Wistar-Kyoto rats (WKY) received N(omega)-nitro-L-arginine (L-NNA; 15 mg. kg(-1). day(-1) orally for 8 days). Relaxation to acetylcholine (ACh) in hilar pulmonary arteries (PAs), the ratio of right ventricular (RV) to b...
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1990
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)55595-0