37 citations
,
November 2002 in “Biology of Reproduction” This study found that prenatal antiandrogen treatment in female spotted hyenas significantly altered the LH response to GnRH, indicating partial masculinization of their anterior pituitary gland without affecting ovulatory function.
40 citations
,
January 2013 in “Frontiers in Endocrinology” Finger length ratios are not linked to the number of specific gene repeats affecting testosterone sensitivity.
22 citations
,
May 1986 in “Clinics in endocrinology and metabolism” This study found that women with lower 2D:4D ratios and fewer middle-phalangeal hairs reported more adverse side effects from oral contraceptives, suggesting these features may predict hormonal contraceptive side effects.
118 citations
,
May 2003 in “Toxicological Sciences” This study found that prenatal exposure to finasteride in rats led to permanent changes in developmental endpoints like anogenital distance and nipple retention, which were predictive of further reproductive tract malformations.
26 citations
,
November 1993 in “Progress in Neuro-psychopharmacology & Biological Psychiatry” This study reported that prenatal exposure to dihydrotestosterone altered long-term androgen metabolism in juvenile male rats, suggesting different regulatory mechanisms for 5a-reductase in hypothalamic versus pituitary tissues.
