A Cleveland Clinic study found that testosterone may help limit glioblastoma growth, with supplemental testosterone…
Browsing: Hormones
Hormones are chemical messengers produced by the endocrine glands in the body, such as the pituitary, thyroid, adrenals, and pancreas. These substances are secreted directly into the bloodstream and travel to various organs and tissues, where they regulate a wide range of physiological processes and behaviors. Hormones control or influence many critical functions, including growth and development, metabolism, sexual function, and mood. The balance of hormones is crucial for maintaining health, and imbalances can lead to a variety of medical conditions, such as diabetes, thyroid disorders, growth disorders, and mood swings. The study of hormones and their action is known as endocrinology. Hormones work at very low concentrations and their effects can be profound, affecting almost every aspect of bodily function.
New research suggests that sustained exercise may quietly reshape the biology of stress. In a…
A newly studied hormone is revealing an unexpected connection between metabolism and the brain. A…
As the body ages, subtle hormonal shifts begin to reshape where fat is stored, with…
A privacy-first AI can diagnose a life-shortening hormone disorder—just from a photo of your hand.…
A growing body of research suggests the brain plays a central role in diabetic ketoacidosis,…
The secret to how our brains grew may be hidden in our fingers before we…
Melatonin is widely used to help children sleep, but growing evidence suggests its risks and…
Running fights junk food’s mental toll—healing the gut, balancing hormones, and protecting the brain. Scientists…
Experiments reveal how estrogen enhances dopamine and cognitive function. Hormones are known to have powerful…
An experiment at the State University of Campinas found that FGF19, a substance produced in…
When the body’s thirst control fails, water itself becomes the danger. Diabetes mellitus—commonly recognized as…
Research indicates that hormonal birth control can influence emotions and memory, shaping the daily reality…
New research flips the script on male aging: it’s not just age or testosterone driving…
Estrogen generated in the brain may play a role in regulating appetite, potentially opening new…
Could this be nature’s secret fertility potion? An international team of researchers has discovered a…
A human appetite hormone, bombesin, also controls feeding in starfish, showing it evolved over 500…
ASU scientists are the first to study the relationship between hormones and PTSD in a…