Spare receptors in the blood vessels from rats
نویسندگان
چکیده
منابع مشابه
The role of adenosine A2 receptors in regulation of pial vessels blood flow in anesthetized morphine dependent rats.
Introduction:Adenosine as a potent vasodilator has physiological role in regulation of regional cerebral blood flow (rCBF). Metod: Laser-Dِoppler flowmetry technique was used to study pial vessels blood flow responses to adenosine receptors agonists and antagonist. Male Sprague Dawley rats (250-350g) that were housed in standard conditions, were anesthetized with Urethane (1.5g/kg). Adenosine ...
متن کاملthe role of adenosine a2 receptors in regulation of pial vessels blood flow in anesthetized morphine dependent rats.
introduction:adenosine as a potent vasodilator has physiological role in regulation of regional cerebral blood flow (rcbf). metod: laser-dِoppler flowmetry technique was used to study pial vessels blood flow responses to adenosine receptors agonists and antagonist. male sprague dawley rats (250-350g) that were housed in standard conditions, were anesthetized with urethane (1.5g/kg). adenosine (g...
متن کاملTeleological significance of beta adrenergic receptors in muscle blood vessels.
Teleological significance of the pressence of beta adrenergic receptors in blood vessels of skeletal muscle seems to be in redistributing blood flow from viscera to skeletal muscle when muscular activity is required or anticipated. Adrenaline secreted from the adrenal medulla in such occasions constricts blood vessels in viscera as its alpha effect and dilates blood vessels in muscle as its bet...
متن کاملPRE- AND POSTJUNCTIONAL α-ADRENOCEPTORS IN RABBIT ARTICULAR BLOOD VESSELS
Previous in vitro work on rabbit knee joint vessels showed that vasoconstrictor effects of nerve stimulation and administration of α-adrenoceptor agonists were mediated predominantly by α1-adrenoceptors5,9 The present experiments were performed to assess the nature of α-adrenoceptor subtypes within these blood vessels in vivo. Dose/response relationships for adrenaline and noradrenaline pr...
متن کاملBlood vessels engineered from human cells.
Human vascular tissue engineering has progressed substantially over the past decade. Issues remain as to the optimum culture scaffold and cell source that should be used for arterial regeneration. In addition, limitations in replicative life span of adult human cells as compared with young animal cells have made human vascular tissue engineering more challenging. Despite these obstacles, severa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1985
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)63705-4