Estrogen

Estrogens are a family of related molecules that stimulate the development and maintenance of female characteristics and sexual reproduction.

What is Estrogen?

Estrogens (also called Oestrogens) are steroid compounds that are important for development and functioning of females of the species. They are named so because they play an important role in the estrous cycle. Their name comes from estrus/oistros (period of fertility for female mammals) + gen/gonos = to generate.

Estrogen Function

Estrogen Types

Estrogen in Cosmetics

Estrogen in Medicine

Estradiol and Estrogen Levels

The Role of Estrogen in Men’s Health

Latest Estrogen News and Research

Normal breast tissue cells harbor cancer-like genetic abnormalities

A new study from researchers at The University of Texas MD Anderson Cancer Center finds that, in healthy women, some breast cells that otherwise appear normal may contain chromosome abnormalities typically associated with invasive breast cancer. The findings question conventional thinking on the genetic origins of breast cancer, which could influence early cancer detection methods.

20 Nov 2024

How alcohol impacts male health

This research explores how alcohol consumption disrupts metabolism, damages the liver, and impairs male reproductive health, emphasizing the complex mechanisms and public health implications.

18 Nov 2024

Study highlights air pollution as key environmental factor in autism risk

Air pollution is a key environmental risk factor for autism, influencing neurodevelopment through neuroinflammation, oxidative stress, and epigenetic changes.

14 Nov 2024

New genetic model offers insights into breast cancer metastasis

A Michigan State University researcher's new model for studying breast cancer could help scientists better understand why and where cancer metastasizes.

11 Nov 2024

Study links obstructive sleep apnea to increased dementia risk in women

A common yet underdiagnosed sleep disorder contributes to the development of dementia among adults -; particularly women, a Michigan Medicine study suggests.

1 Nov 2024

Later menopause linked to increased asthma risk in women

Many studies suggest that an earlier age at menopause is more detrimental to a woman's health, leading to an increased risk for adverse health conditions such as heart disease, diabetes, osteoporosis, and depression, among others.

30 Oct 2024

Higher zinc intake linked to increased endometriosis risk, study finds

Researchers explore the association between zinc intake and endometriosis risk.

30 Oct 2024

Hunger hormone suppressed by intense exercise, study suggests

Research shows high-intensity exercise suppresses appetite by lowering ghrelin levels, with distinct responses observed between male and female participants.

28 Oct 2024

ECOG-ACRIN and Caris Life Sciences launch collaborative cancer research initiative

ECOG-ACRIN Cancer Research Group (ECOG-ACRIN) and Caris Life Sciences(Caris) announced today a multi-year research collaboration wherein Caris is pairing its highly sophisticated and comprehensive genomic, transcriptomic and proteomic profiling, advanced artificial intelligence (AI) and machine learning algorithms with ECOG-ACRIN's immense research capabilities.

24 Oct 2024

Menopause transition linked to increased heart disease risk

The risk of heart disease increases with age for most people, however, for women that may be even more true.

16 Oct 2024

Research uncovers key proteins linked to early-onset preeclampsia

Preeclampsia is a life-threatening pregnancy complication marked by persistent high blood pressure that is even more serious when it occurs early in the first trimester.

14 Oct 2024

Simple dietary changes may help reduce migraine severity and medication use

Researchers reviewed the impact of various diets, including ketogenic and low-fat vegan, on reducing the frequency, intensity, and duration of migraine attacks, suggesting that dietary changes could complement traditional treatments.

13 Oct 2024

Study reveals diverse lengths of luteal phases in healthy women

The current expectation is that every ovulatory menstrual cycle will have a luteal phase (the time from egg released until the next flow) that lasts approximately 14 days.

7 Oct 2024

How carnitine transporters boost reproductive health

Research uncovers the critical role of carnitine transporters in maintaining fertility by regulating energy metabolism and protecting reproductive cells from oxidative stress. It suggests new pathways for treating infertility through carnitine supplementation and targeted therapies.

6 Oct 2024

Prenatal exposure to cannabinoids impacts adult health in rats

Scientists who exposed pregnant rats to a synthetic cannabinoid that activates the same receptors in the brain as marijuana detected effects of the drug on their offspring, such as cardiovascular problems in females and augmented susceptibility to panic attacks in males, and showed that these adverse effects persisted into adulthood.

3 Oct 2024

Postmenopausal hormone therapy use declines amidst risk-benefit concerns

A study reveals a sharp decline in menopausal hormone therapy use among U.S. women, highlighting disparities across racial and ethnic groups over two decades.

2 Oct 2024

Inflammatory proteins linked to higher risk of endometrial cancer

Study identifies key inflammatory and immune response proteins linked to endometrial cancer risk through both observational and Mendelian Randomization analyses, revealing the roles of IL-6 and HSD11B1.

1 Oct 2024

Estrogen found to promote tumor growth in breast cancers without receptors

Estrogens are known to drive tumor growth in breast cancer cells that carry its receptors, but a new study by Duke Cancer Institute researchers unexpectedly finds that estrogens play a role in fueling the growth of breast cancers without the receptors, as well as numerous other cancers.

27 Sep 2024

Calcium channel blockers show potential to restore cerebral blood flow in Alzheimer's disease

Targeting calcium channels in pericytes may improve blood flow in Alzheimer's disease, addressing early vascular dysfunction linked to cognitive deficits.

23 Sep 2024

Hormonal markers predict treatment response in alcohol use disorder

A new study reveals hormonal and biochemical factors that affect alcohol dependence (also known as Alcohol Use Disorder), suggesting that men and women with alcohol problems may benefit from different treatments.

22 Sep 2024