Jakimiuk et al. [34] investigated the gene expression of steroidogenic enzymes including StAR from granulosa and theca cells of women with PCOS (n = 12) under age 44 years undergoing electrocauterization of the ovarian surface or wedge resection of their ovaries for infertility treatment and control (n = 24). Here, STAR is linked to polycystic ovary syndrome.