Our paper investigated the involvement of Adnp expression and NAP ameliorative effects in developing/adult muscle function at four levels: (A) the single cell, (B) human muscle diseases, (C) inborn Adnp deficiency (Adnp+/− mice), and (D) adult muscle genome editing, Adnp knockdown. Here, ADNP is linked to hyperinsulinemic hypoglycemia, familial, 4.