Hormones get a bad rap for a variety of conditions, from the rapid, awkward changes we experience at puberty to the mood swings associated with premenstrual syndrome. But without them, we’d never grow ...

Interactions between the innate and adaptive immune systems and the endocrine system in the female reproductive tract (FRT) are essential for successful reproduction and for maintaining immune ...

Reproductive life events related to sex hormones, including earlier age at menarche, later age at last pregnancy, length of reproductive period, and use of oral contraceptives were positively related ...

Fertility blood tests reveal hormone balance, ovarian reserve, and reproductive health.

Scientists have gained new insights into how the 'master regulator' of reproduction affects men's brains. Scientists have gained new insights into how the 'master regulator' of reproduction affects ...

Reproductive health is governed by a complex network of hormones and signaling pathways. Among the most important discoveries ...

Once again I am extremely lucky to have this article co-written by a senior graduate student who's an expert on how reproductive hormones act on the brain. Stephanie Koebele is completing her Ph.D.

A paracrine hormone of skeletal muscle acts as an endocrine signal for the synthesis of a sex hormone. Scientists at McGill University have observed in mice how myostatin, which inhibits the ...

From human development to certain diseases developing, hormones can affect the body in several ways. “Hormones are chemical messengers that are normally created in one part of the body and go to ...

Hormone levels fluctuate like the tides, ebbing and flowing according to carefully orchestrated cycles. These hormones not only influence the body, but can cross into the brain and shape the behavior ...

Hormones orchestrate everything from energy to cognition — so why does mainstream medicine ignore their decline, and sometimes accelerate it?