Estrogen - Wikipedia
The actions of estrogen are mediated by the estrogen receptor (ER), a dimeric nuclear protein that binds to DNA and controls gene expression. Like other steroid hormones, estrogen enters …
Estrogen: Hormone, Function, Levels & Imbalances
Feb 8, 2022 · Estrogen is a sex hormone that’s necessary for maintaining your sexual and reproductive health. Estrogen levels naturally fluctuate during your menstrual cycle and …
Estrogen: What Does It Do for the Body? - Verywell Health
Oct 14, 2025 · Estrogen is a sex hormone produced in both the male and female human body. It impacts more areas of health than you may realize, though the focus here is on estrogen in …
Estrogen: Functions, uses, and imbalances - Medical News Today
Apr 22, 2025 · In this article, we look at estrogen in more detail, including how it works, what happens when the levels fluctuate, and medical uses.
Estrogen: Supplementation, Function, Levels, Treatment - Health
Nov 21, 2025 · Estrogen is a hormone that plays a role in sexual development, bone health, mood regulation, and more. Find out how fluctuating levels can affect you.
Estrogen's Effects on the Female Body - Johns Hopkins Medicine
Estrogens are a group of hormones that play an important role in the normal sexual and reproductive development in women. They are also sex hormones. The woman's ovaries …
Estrogen | Hormone Balance, Menopause & PMS | Britannica
Dec 26, 2025 · Estrogen, any of a group of hormones that primarily influence the female reproductive tract in its development, maturation, and function. There are three major …