since the plasma cortisol and pregnenolone levels are comparable in these two groups , our data suggest that the elevation of plasma 17-oh-pregnenolone , dehydroepiandrosterone , and androst-5-ene-3 beta , 17 beta-diol reflects an increase of adrenal 17-hydroxylase activity in patients with bph .
C0373704
pregnenolone
C0376260
17-oh-pregnenolone