Table 2.
Genetic characteristics of familial hyperaldosteronism
Familial hyperaldosteronism | Gene | Clinical manifestations |
---|---|---|
Type I | CYP11B1/CYP11B2 chimeric gene | Glucocorticoid-suppressive hyperaldosteronism |
Type II | CLCN2 | Early-onset PA |
Type III | KCNJ5 | Two types: Mild PA (G151E, Y152C) Severe early-onset PA (T158A, I157S, E145Q, G151R) |
Type IV | CACNA1H | Early-onset PA |
PA, primary aldosteronism