Renal D3 dopamine receptor stimulation induces natriuresis by endothelin B receptor interactions
نویسندگان
چکیده
منابع مشابه
Intrarenal dopamine D1-like receptor stimulation induces natriuresis via an angiotensin type-2 receptor mechanism.
We explored the effects of direct renal interstitial stimulation of dopamine D(1)-like receptors with fenoldopam, a selective D(1)-like receptor agonist, on renal sodium excretion and angiotensin type-2 (AT(2)) receptor expression and cellular distribution in rats on a high-sodium intake. In contrast to vehicle-infused rats, sodium excretion increased in fenoldopam-infused rats during each of t...
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Adenosine A(2A) and dopamine D(2) receptors have been shown previously to form heteromeric complexes and interact at the level of agonist binding, G protein coupling, and trafficking. Because dopamine D(2) and D(3) receptors show a high degree of sequence homology, A(2A) and D(3) receptors may also interact in a similar manner. The present studies with confocal microscopy showed that A(2A)-yell...
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ژورنال
عنوان ژورنال: Kidney International
سال: 2008
ISSN: 0085-2538
DOI: 10.1038/ki.2008.247