Article
Mutated KCNJ5 activates the acute and chronic regulatory steps in aldosterone production.
Journal of molecular endocrinology - 1 Jul 2016
Hattangady Namita G, Karashima Shigehiro, Yuan Lucy, Ponce-Balbuena Daniela, Jalife José, Gomez-Sanchez Celso E, Auchus Richard J, Rainey William E, Else Tobias
Abstract excerpt
Somatic and germline mutations in the inward-rectifying K(+) channel (KCNJ5) are a common cause of primary aldosteronism (PA) in aldosterone-producing adenoma and familial hyperaldosteronism type III, respectively. Dysregulation of adrenal cell calcium signaling represents one mechanism for mutated KCNJ5 stimulation of aldosterone synthase (CYP11B2) expression and aldosterone production. However, the mechanisms...
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