Estrogen News and Research

Latest Estrogen News and Research

Thymulin curbs age-related inflammation and slows breast tumors in mice

Thymulin reduced age-associated inflammatory myeloid cells and slowed breast-tumor growth in aged mice by suppressing NF-κB signaling. The peptide also restored anti-PD-L1 responsiveness in aged mouse models, while human cell and tumor data supported an age-linked inflammatory myeloid profile.

23 Jul 2026

Study links collagen peptides to improved bone health in runners

Collagen is a protein found in skin, hair, nails, tendons, cartilage, and bones. Our bodies naturally produce collagen using the foods we eat. But, in recent years, collagen peptides have gained popularity as a supplement to support joint, hair, skin, and gut health.

22 Jul 2026

New study links specific microRNAs to cancer-associated cachexia

Cachexia-a syndrome characterized by progressive muscle wasting-affects both humans and dogs with chronic diseases such as cancer.

22 Jul 2026

UWM neuroscientist explores how estrogens regulate memory and brain function

Karyn Frick likes to think big. In college, she spent the summer after her junior year studying the neurobiology of memory in a lab at Johns Hopkins University. For hours at a time, Frick would watch rats scurry through mazes, entranced by their behavior.

22 Jul 2026

Corn-based foods linked to higher mycotoxin exposure in pregnancy

Consuming common foods such as corn chips and popcorn may put pregnant women at risk of being exposed to mycotoxins – harmful substances produced by mold – according to Rutgers researchers.

22 Jul 2026

Vitamin D falls short as an add-on treatment for endometriosis

An eight-week randomized trial of 66 women found that adjunctive vitamin D did not significantly or meaningfully improve endometriosis pain or quality of life compared with placebo during dienogest therapy. The results do not support routine short-term adjunctive supplementation, although the brief trial and absence of post-treatment vitamin D measurements leave longer-term effects uncertain.

19 Jul 2026

Weill Cornell Medicine receives DoD grant to target triple-negative breast cancer

Weill Cornell Medicine has received a $2.5 million, three-year grant from the Department of Defense (DoD) to develop therapies with fewer side effects for triple-negative breast cancer, one of the most aggressive and difficult-to-treat breast cancers.

16 Jul 2026

Active birth control pills may increase emotional eating

Combined oral contraceptives are associated with increased emotional eating, suggesting hormonal effects on eating behaviors and potential binge eating risks.

9 Jul 2026

Paternal postpartum depression affects more fathers than widely recognized

Postpartum depression in mothers is a widely recognized condition that affects 1 in 7 women. But less known is that 1 in 10 new fathers also experience depression.

8 Jul 2026

New nonhormonal therapy shows promise for treating Genitourinary Syndrome of Menopause

Researchers at the University of Colorado Anschutz have developed a promising nonhormonal therapy for women experiencing Genitourinary Syndrome of Menopause (GSM).

7 Jul 2026

Hormonal contraceptives may raise binge eating risk in women

Birth control pills are safe and effective for millions of women, but researchers are still working to understand how the hormones they contain may influence eating behavior.

6 Jul 2026

Blood biomarker may predict Alzheimer's progression differently in men

A blood test does not lie, exactly. It reports a number. The question raised by a new mini-review in Brain Medicine, which gathers and weighs a decade of scattered findings, is whether clinicians have been reading the same number in two different ways without realizing it.

30 Jun 2026

Longer hormone exposure linked to healthier brain aging in women

Research indicates that hormonal therapies and later menopause are associated with increased brain volume and thickness, promoting healthier aging.

26 Jun 2026

Gut microbes emerge as potential players in estrogen-driven cancers

A new review maps how the endocrine-microbiome axis expands the estrobolome concept, showing that gut microbes may alter estrogen recycling, produce hormone-like metabolites, and shape inflammation and tissue environments in hormone-driven cancers. Human evidence remains mostly associative, so the authors call for causal models, longitudinal multi-omics, multi-kingdom profiling, and sex-stratified studies before microbiome-guided cancer strategies enter routine care.

25 Jun 2026

Recognizing perinatal heart failure early reduces life-threatening risks

Early detection and timely treatment of heart failure in pregnant or postpartum women are crucial to prevent serious complications, such as irregular heartbeat, stroke and death, according to a new American Heart Association scientific statement, "Heart Failure Occurring in the Perinatal Period."

25 Jun 2026

Immunotherapy may help women with early ovarian insufficiency to conceive babies

A pilot study from Karolinska Institutet shows that immunotherapy may enable stimulation of egg maturation in women with autoimmune POI (premature ovarian insufficiency) – a condition that usually leads to infertility.

24 Jun 2026

Study compares menopause symptom burden across different age groups

There has been a lot of discussion about how the age at menopause can affect menopause symptoms. A new study compared the prevalence and severity of menopause symptoms in women experiencing menopause around the average age of 51 years and those with premature ovarian insufficiency, showing similar symptom burden in the psychological and urogenital domains.

24 Jun 2026