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  • Title: Local Control of Aldosterone Production and Primary Aldosteronism.
    Author: Lalli E, Barhanin J, Zennaro MC, Warth R.
    Journal: Trends Endocrinol Metab; 2016 Mar; 27(3):123-131. PubMed ID: 26803728.
    Abstract:
    Primary aldosteronism (PA) is caused by excessive production of aldosterone by the adrenal cortex and is determined by a benign aldosterone-producing adenoma (APA) in a significant proportion of cases. Local mechanisms, as opposed to circulatory ones, that control aldosterone production in the adrenal cortex are particularly relevant in the physiopathological setting and in the pathogenesis of PA. A breakthrough in our understanding of the pathogenetic mechanisms in APA has been the identification of somatic mutations in genes controlling membrane potential and intracellular calcium concentrations. However, recent data show that the processes of nodule formation and aldosterone hypersecretion can be dissociated in pathological adrenals and suggest a model envisaging different molecular events for the pathogenesis of APA.
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