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

Neuroestrogens likely contribute to appetite regulation

Although a woman's ovaries produce the most estrogen, various types of estrogen are also synthesized throughout different tissues in the body, including the brain's neurons.

19 Feb 2025

Eating behavior associated with pelvic floor disorder symptoms in middle-aged women

According to a recent study conducted at the University of Jyväskylä, Finland, eating behavior is associated with symptoms of pelvic floor disorders in middle-aged women.

13 Feb 2025

PDZK1's role in estrogen-induced cholestasis unveiled

Announcing a new publication for Acta Materia Medica journal. Estrogens have been reported to cause dysfunction in biliary transport systems, thereby inducing cholestasis. Multidrug resistance-associated protein 2 (MRP2) is a transporter responsible for independent bile flow.

11 Feb 2025

New medication-based approach reverses inguinal hernias in mice

By age 75, a noteworthy 50% of men develop an inguinal (groin) hernia - a bulge that results from soft tissue pushing through a weak spot in the abdominal muscles.

5 Feb 2025

From gut health to metabolism: How sleep controls more than you think

Study reveals that sleep traits predict over 15% of body characteristics across 15 physiological systems, with visceral fat, cardiovascular health, and metabolism deeply intertwined with sleep patterns.

29 Jan 2025

Endometriosis linked to higher cardiovascular disease risk

Researchers explore the association between endometriosis and cardiovascular risk.

27 Jan 2025

Strong heart, strong bones: How cardiovascular health influences bone density

Higher cardiovascular health (Life’s Essential 8 scores) is linked to greater bone mineral density in adults aged 20–59, with stronger associations in younger individuals, women, and those with normal BMI, suggesting heart-healthy habits may protect bone strength.

22 Jan 2025

Genomic insights and new treatment paradigms related to HER2-low breast cancer

A new review was published in Oncotarget's Volume 16 on January 20, 2025, titled "Evolving concepts in HER2-low breast cancer: Genomic insights, definitions, and treatment paradigms."

22 Jan 2025

Single dose of novel drug shows tumor-clearing potential in breast cancer models

Despite significant therapeutic advances, breast cancer remains a leading cause of cancer-related death in women.

22 Jan 2025

Research shows epigenetic aging in the blood as potential breast cancer marker

A new research paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) on December 5, 2024, Volume 16, Issue 22, titled "DNA-methylation age and accelerated epigenetic aging in blood as a tumor marker for predicting breast cancer susceptibility."

21 Jan 2025

Pregnancy triggers profound brain changes, enhancing maternal instincts and mental health

A groundbreaking study reveals that pregnancy leads to a U-shaped pattern in gray matter volume, driven by hormonal changes and linked to maternal attachment.

19 Jan 2025

UAB research unveils structural brain changes in pregnant women

A study led by the UAB has analyzed the brains of women during pregnancy for the first time using neuroimaging techniques.

17 Jan 2025

New research uncovers mechanisms behind osteoarthritis risk in postmenopausal women

Osteoarthritis (OA) is a condition that disproportionally affects postmenopausal women, and the millions affected can attest to the pain, reduced mobility and diminished quality of life that comes from this disease.

16 Jan 2025

Hormonal shifts in menopause redefine women’s microbiome and risks

Research explores how menopause-induced hormonal shifts affect the microbiome, influencing oral, gut, and urogenital health, and highlights the potential of personalized interventions to enhance well-being.

15 Jan 2025

Scientists discover how specific protein regions contribute to breast cancer

Researchers at Case Western Reserve University School of Medicine have discovered how specific protein regions contribute to breast cancer.

15 Jan 2025

Study unravels the links between obesity and cancer

Obesity, recognized as a complex and growing health issue, is associated with an increased risk of various cancers. A comprehensive review provides insights into the mechanisms linking obesity to cancer risk and discusses potential clinical implications.

15 Jan 2025

Menarini Group signs licensing deal with Insilico for promising cancer treatment

The Menarini Group ("Menarini"), a leading international pharmaceutical and diagnostics company, and Stemline Therapeutics, Inc. ("Stemline"), a wholly-owned subsidiary of the Menarini Group focused on bringing transformational oncology treatments to cancer patients, and Insilico Medicine ("Insilico"), a clinical stage generative artificial intelligence (AI)-driven biotechnology company, today announced that the companies have entered into an exclusive licensing agreement granting Stemline the global rights to develop and commercialize a preclinical small molecule targeting high unmet needs in oncology.

10 Jan 2025