Central Acetylcholine Receptors in Spontaneously Hypertensive Rats
نویسندگان
چکیده
منابع مشابه
Sodium responsiveness of central alpha 2-adrenergic receptors in spontaneously hypertensive rats.
The responsiveness of central nervous system alpha 2-adrenergic receptors in the neural control of renal function was compared in conscious spontaneously hypertensive rats (SHR) and normotensive Wistar-Kyoto rats (WKY) on normal or high sodium intake (3-4 weeks of 1% NaCl for drinking). The responsiveness of central alpha 2-adrenergic receptors was determined by comparing among groups the dose-...
متن کاملKetanserin-induced baroreflex enhancement in spontaneously hypertensive rats depends on central 5-HT(2A) receptors.
1. Ketanserin may influence baroreflex function by blocking 5-HT(2A) receptors and/or alpha(1)-adrenoceptors through central and/or peripheral mechanisms. 2. In the present study, we tested the hypothesis that the baroreflex sensitivity (BRS)-enhancing effects of ketanserin are mediated by central 5-HT(2A) receptors in spontaneously hypertensive rats (SHR). 3. Using a conjugate of a monoclonal ...
متن کاملSodium Responsiveness of Central a2-Adrenergic Receptors in Spontaneously Hypertensive Rats
The responsiveness of central nervous system a2-adrenergic receptors in the neural control of renal function was compared in conscious spontaneously hypertensive rats (SHR) and normotensive Wlstar-Kyoto rats (WKY) on normal or high sodium intake (3-4 weeks of 1% NaCl for drinking). The responsiveness of central aradrenergk receptors was determined by comparing among groups the dose-response cur...
متن کاملCentral /3-Adrenergic Receptors Mediate Renal Nerve Activity During Stress in Conscious Spontaneously Hypertensive Rats
The effects of intracerebroventricular (i.c.v.) administration of 0-adrenergic receptor antagonists (d,/-propranolol or timolol, 30 /xg in 2 fiL of isotonic saline) on the increased renal sympathetic nerve activity and decreased urinary sodium excretion (UNaV) responses to stressful environmental stimulation (air jet to head) in conscious spontaneously hypertensive rats (SHR) were examined. Bef...
متن کاملGlomerular atrial natriuretic factor receptors in spontaneously hypertensive rats.
There are differences in the renal handling of sodium between spontaneously hypertensive rats (SHR) and their normotensive controls. We investigated whether this difference may be associated with changes in plasma and tissue atrial natriuretic factor (ANF) levels and with alterations in glomerular ANF receptors at 4, 8, 12, and 16 weeks of age. Age-matched Wistar-Kyoto (WKY) and Wistar rats wer...
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 Heart Journal
سال: 1984
ISSN: 0021-4868,1348-673X
DOI: 10.1536/ihj.25.857