Proceedings of the National Academy of Sciences of the United States of America, Vol. 101, No. 49 (Dec. 7, 2004), pp. 17294-17299 (6 pages) Luteinizing hormone (LH) and follicle-stimulating hormone ...

Normal reproductive functioning in mammals depends upon gonadotropin-releasing hormone (GnRH) neurons generating a pulsatile pattern of gonadotropin secretion. The neural mechanism underlying the ...

Changes in cognitive function in postmenopausal women 1 year after completing adjuvant letrozole or tamoxifen in the Breast International Group (BIG) 1-98 trial. Background: To evaluate the role of ...

A luteinizing hormone (LH) test measures how much luteinizing hormone a person has in their blood. This is a hormone with key roles in both male and female reproductive systems. Luteinizing hormone ...

Background: In many mammals, the duration of the nocturnal melatonin elevation regulates seasonal changes in reproductive hormones such as luteinizing hormone (LH). Melatonin's effects on human ...

In a prospective, randomized, open-label, controlled multicenter study, 60 patients younger than age 46 years with hormone-insensitive breast cancer were allocated to ...

Men with hypogonadotropic hypogonadism caused by congenital combined pituitary hormone deficiency may see an increase in serum testosterone levels with the use of gonadotropin-releasing hormone ...