High salt intake abolishes AT2-mediated vasodilation of pial arterioles in rats

作者: Sébastien Foulquier , François Dupuis , Caroline Perrin-Sarrado , Katy Maguin Gaté , Faten Merhi-Soussi

DOI: 10.1097/HJH.0B013E328347050E

关键词: EndocrinologyAngiotensin II receptor type 1Cerebral circulationEndotheliumConstrictionAngiotensin IIInternal medicineMedicineVasodilationReceptorPeptide hormone

摘要: BackgroundAngiotensin II (Ang II) induces constriction (AT1) and dilation (AT2 receptors) of cerebral arterioles. High sodium intake changes in receptors expression loss AT2-mediated vasodilation extracerebral vessels. We investigated whether high salt modifies the res

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