The endocrine system is the name for the glands that produce hormones in a person’s body. These glands include the thyroid gland, pituitary gland, and adrenal gland. The endocrine system produces ...

Sunlight activates hormones essential for mood, sleep and reproductive health — that’s why it’s important to go outside when ...

The kick-off signal for puberty begins in the brain. Specifically, in the hypothalamus, where specific neurons release a ...

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 ...

From puberty to menstruation, pregnancy to menopause, our hormones are in a constant flux. “Hormones help regulate a wide variety of functions in our bodies, including metabolism, growth and ...

Microglia (immune cells) and the RANK protein are essential for triggering puberty and maintaining fertility in the brain.

The relationship between certain male hormones and fertility is strong: Even minor imbalances of these key hormones can have a major impact on reproductive health. For one example to illustrate how ...

Berkeley -- University of California, Berkeley, researchers have discovered a new actor in the mammalian reproductive system, a hormone that fills a role long suspected, but until now undetected. The ...