ANGIOTENSIN II RECEPTOR CLONING AND SIGNALING
نویسندگان
چکیده
منابع مشابه
The angiotensin II receptor 2 is expressed and mediates angiotensin II signaling in lung fibrosis.
Idiopathic pulmonary fibrosis (IPF) is a severe interstitial lung disease unresponsive to currently available therapies. In IPF, initial alveolar epithelial cell damage leads to activation of fibroblast-(myo)fibroblasts, which deposit an increased amount of a collagen-rich extracellular matrix. Angiotensin II (ANGII) signaling, mediated via angiotensin II receptor type 1 (AGTR1) or type 2 (AGTR...
متن کاملAngiotensin II receptor internalization and signaling in isolated rat hepatocytes.
Since angiotensin II (Ang II)-induced receptor internalization is required to maintain the production of certain intracellular signals in some target cells, we investigated the relationships between Ang II receptor endocytosis and the generation of second messengers in rat hepatocytes. The results of the present study demonstrate that in response to exposure of hepatocytes to Ang II, a decrease...
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BUMC PROCEEDINGS 2003;16:123–126 The angiotensin II receptor blockers (ARBs) represent a newer class of antihypertensive agents. Their mechanism of action differs from that of the angiotensin-converting enzyme (ACE) inhibitors, which also affect the renin-angiotensin system. The ARBs were developed to overcome several of the deficiencies of ACE inhibitors: competitive inhibition of ACE results ...
متن کاملAngiotensin II receptor antagonists.
The development of novel non-peptide compounds with high affinity for-angiotensin II (Ang II) receptors has greatly facilitated the subclassification of Ang II receptors into AT1- and AT2-receptor subtypes. Whereas PD 123177 (1-(4-amino-3-methylphenyl)methyl-5-diphenyl-acetyl-4,5,6,7-tetrahydro- 1H-imidazol [4,5-c]pyridine-6-carboxylic acid) is the prototypical antagonist for AT2-receptors, DuP...
متن کاملThe angiotensin II type I receptor-associated protein, ATRAP, is a transmembrane protein and a modulator of angiotensin II signaling.
Our group identified angiotensin II type 1 (AT1) receptor-associated protein (ATRAP) in a yeast two-hybrid screen for proteins that bind to the carboxyl-terminal cytoplasmic domain of the AT1. In this work, we characterize ATRAP as a transmembrane protein localized in intracellular trafficking vesicles and plasma membrane that functions as a modulator of angiotensin II-induced signal transducti...
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ژورنال
عنوان ژورنال: Japanese Heart Journal
سال: 1996
ISSN: 0021-4868,1348-673X
DOI: 10.1536/ihj.37.525