Hormones News and Research

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Body fat distribution may influence hunger hormones more than daily diet

Body fat distribution may reveal more about hunger hormones than recent diet.

9 Oct 2026

Consuming fat before carbohydrates reduces post-meal blood glucose

In treating diabetes, post-meal elevation of glucose levels is an important therapeutic target. Existing clinical studies indicate that eating vegetables, protein, or fat before carbohydrates can moderate a post-meal rise in blood glucose, pointing to the potential of meal-sequencing as a simple and sustainable dietary strategy.

8 Oct 2026

Epilepsy drugs may reduce effectiveness of hormonal contraceptives

People with epilepsy who use certain hormonal birth control methods may be at risk for reduced contraceptive effectiveness because of interactions with certain antiseizure medications, according to a study published October 7, 2026, in Neurology, the medical journal of the American Academy of Neurology.

7 Oct 2026

Ultrasensitive AMH testing offers new insights into midlife ovarian reserve

In women's lifelong health management, the years from 35 to 55 form a critical transition period. During this period, many women face a triple challenge: declining fertility, bothersome perimenopausal symptoms, and delayed or delays in recognizing or confirming menopause.

1 Oct 2026

Lab-grown human pituitary cells work and survive after transplantation into a primate

Researchers in Japan have transplanted pituitary tissue grown from human stem cells into a primate whose pituitary gland had been surgically removed, successfully restoring critical hormone signals.

1 Oct 2026

Sex chromosomes influence immunity, cancer, aging and disease risk

A new review published in Science brings together growing evidence that the X and Y chromosomes do much more than determining biological sex. They also shape how cells function, age and respond to disease.

1 Oct 2026

Menstrual tracking apps lack evidence of health and performance benefits

Digital menstrual tracking risks creating more harm than benefit and requires greater scrutiny, warn experts in The BMJ today.

30 Sep 2026

Exam stress significantly raises blood sugar levels in medical students

Exam stress is associated with significant increases in blood sugar levels in medical students both during exams and the days leading up to them, according to new research being presented at the Annual Meeting of The European Association for the Study of Diabetes (EASD) in Milan, Italy (Sept 28 – Oct 2).

27 Sep 2026

Long-term endocrine therapy adherence remains low after breast cancer surgery

Many patients with early-stage breast cancer do not consistently maintain the long-term hormone therapy prescribed after lumpectomy, a large U.S. insurance claims analysis indicates.

27 Sep 2026

Could the Mediterranean diet protect the brain through the gut?

A narrative review finds that the Mediterranean diet may support brain health through gut microbiome, immune, metabolic, and barrier-related pathways, but direct human evidence that microbiome remodeling mediates neuroprotection remains limited. The proposed mechanisms involve microbial metabolites, reduced inflammatory signaling, stronger intestinal and blood-brain barrier function, and possible effects on processes linked to Alzheimer’s and Parkinson’s diseases.

27 Sep 2026

Virtual reality and music may help lower blood pressure during emergencies

A virtual reality landscape of a flowing river and trees, accompanied by classical music, can help to reduce patients' blood pressure significantly within 15 minutes of their being seen in an emergency department.

25 Sep 2026

Neuromedin U drives immune suppression in aggressive prostate cancer

A new study from The Wistar Institute has found a link between the nervous system and the rapid development of neuroendocrine prostate cancer (NEPC), an aggressive form of the disease.

24 Sep 2026

Kidney rhythm mismatch linked to dangerous nighttime high blood pressure

Most people's blood pressure falls by 10 to 20 per cent while they sleep, giving the heart and blood vessels a chance to recover. But for some people, that nighttime dip never happens.

24 Sep 2026

Menopause leaves a blood protein signature linked to brain aging and Alzheimer’s risk

Researchers identified a 16-protein blood signature associated with menopause that tracked more strongly with reproductive hormones than chronological age and was largely replicated in an independent UK Biobank cohort. Higher menopause proteomic scores were also associated with less favorable proteomic aging estimates and poorer cognitive outcomes in older women, including incident Alzheimer’s dementia, although the observational evidence does not establish causality.

23 Sep 2026

WSU study reveals acute effects of cannabis on physiological stress-related outcomes

Cannabis is often used as a stress reliever, but a new study suggests that some of the body's stress response systems don't get the message.

23 Sep 2026

Hormonal shifts alter brain patterns linked to female mood

During the menstrual cycle, when progesterone levels are higher, patterns of brain activity emerge that make it more difficult to distinguish between less and more emotionally demanding situations.

23 Sep 2026

Parental plastic exposure harms offspring through multiple biological routes

Microplastics and nanoplastics are increasingly found throughout aquatic environments, raising concern about whether these tiny particles can move from exposed parents into their offspring.

23 Sep 2026

New spin-out launches technology to revolutionize hormone disorder diagnosis

The University of Birmingham and Imperial College London have announced the launch of Intelligent Mass Spec Solutions Ltd (IMS Solutions), a new spin-out that is set to revolutionize diagnosis of conditions featuring disordered steroid hormone metabolism.

22 Sep 2026

Sex differences in infant attention are present hours after birth

Cambridge scientists have shown that girls and boys show differences in what they pay attention to, even at birth.

21 Sep 2026

Shatavari may affect more than hormones, and the gut could help explain why

A review in Nutrients examined how bioactive compounds in Asparagus racemosus (Shatavari) may influence cognitive health through the microbiota-gut-brain axis, estrogen-related signaling, neuroinflammation, oxidative stress, and neurotransmitter regulation. Evidence from computational, cellular, animal, and limited human studies suggests several plausible biological pathways, but key questions remain about bioavailability, brain exposure, dosing, and clinical efficacy.

16 Sep 2026