Differential D 1 and D 5 Receptor Regulation and Degradation of the Angiotensin Type 1 Receptor
نویسندگان
چکیده
منابع مشابه
Differential D1 and D5 receptor regulation and degradation of the angiotensin type 1 receptor.
Renal sodium transport is increased by the angiotensin type 1 receptor (AT(1)R), which is counterregulated by dopamine via unknown mechanisms involving either the dopamine type 1 (D(1)R) or dopamine type 5 receptor (D(5)R) that belong to the D(1)-like receptor family of dopamine receptors. We hypothesize that the D(1)R and D(5)R differentially regulate AT(1)R protein expression and signaling, w...
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Intraperitoneal (IP) injection of bupropion (3,6, amine (4,16 mg kg•') induced dose-dependent climbing in mice. The climbing response induced by both drugs were decreased in animals pretreated either with the 0-1 antagonist SCH 233<)0 or the 0-2 antagonist sulpiride. The α-adrenoceptor blocker phenoxybenzamine decreased the climbing induced by both bupropion and amphetamine, but the β-ad...
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intraperitoneal (ip) injection of bupropion (3,6, amine (4,16 mg kg•') induced dose-dependent climbing in mice. the climbing response induced by both drugs were decreased in animals pretreated either with the 0-1 antagonist sch 233<)0 or the 0-2 antagonist sulpiride. the α-adrenoceptor blocker phenoxybenzamine decreased the climbing induced by both bupropion and amphetamine, but the β-adre...
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چکیده ندارد.
Mechanisms of dopamine D(1) and angiotensin type 2 receptor interaction in natriuresis.
Renal dopamine D(1)-like receptors (D(1)Rs) and angiotensin type 2 receptors (AT(2)Rs) are important natriuretic receptors counterbalancing angiotensin type 1 receptor-mediated tubular sodium reabsorption. Here we explore the mechanisms of D(1)R and AT(2)R interactions in natriuresis. In uninephrectomized, sodium-loaded Sprague-Dawley rats, direct renal interstitial infusion of the highly selec...
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ژورنال
عنوان ژورنال: Hypertension
سال: 2008
ISSN: 0194-911X,1524-4563
DOI: 10.1161/hypertensionaha.107.100099