Hormones coordinate different body functions by carrying messages through the bloodstream to target cells and tissues. Hormonal imbalances occur through inadequate or excess hormone synthesis, which ...

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 are the body’s chemical messengers. They act on various tissues and organs in the body to change their behavior. For example, the hormone prolactin stimulates the production of breastmilk.

LISBON, Portugal — Six months of treatment with growth hormone has improved sensory function in patients with spinal-cord injury and concomitant growth-hormone deficiency, according to the first such ...

Gut microbes can regulate the exocrine and endocrine functions of the pancreas and hormone production of the gastrointestinal tract, findings that may help develop potential treatments for diabetes ...

A new study delves into the evolution and function of the human growth hormone receptor gene and asks what forces in humanity's past may have driven changes to this vital piece of DNA. The research ...

Thyroid hormones play a fundamental role in cardiovascular function. They influence how the heart responds to adrenaline, how the heart uses energy and how constricted or relaxed blood vessels are.

Human growth hormone (HGH) is produced by your pituitary gland and plays a key role in regulating metabolism, muscle growth, strength, and lean body mass. Lifestyle strategies that may help maintain ...