Researchers at the University of Ottawa and the Institute of Hydrobiology of the Chinese Academy of Sciences have discovered a new role for reproductive hormone secretoneurin (SN) and, for the first ...

Stress is known to decrease fertility and sexual behavior, but researchers thought this was because stress hormones lower levels of a brain hormone called gonadotropin releasing hormone, or GnRH.

BOSTON — So-called “organs on a chip” — small blobs of tissue growing in lab dishes that mimic the function of their human counterparts — have promise for basic science and drug development. And those ...

Growing tissue from cells in a petri dish is hard enough, but growing multiple types of tissue, connecting them, and keeping them alive for weeks is even more daunting. A team led by Teresa K.

BOSTON -- So-called "organs on a chip" — small blobs of tissue growing in lab dishes that mimic the function of their human counterparts — have promise for basic science and drug development. And ...

Winter is a season of quiet transitions. The cooler weather, shorter days and changes in routine bring a noticeable shift in how the body feels and functions. For many women, these changes influence ...

Scientists found that the hormone secretoneurin helps key reproductive brain cells develop by being delivered between neurons in tiny exosomes. This mechanism, seen in fish and mice, could help ...