Hormone News and Research

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A hormone is a chemical released by one or more cells that affects cells in other parts of the organism. Only a small amount of hormone is required to alter cell metabolism. It is essentially a chemical messenger that transports a signal from one cell to another.

Negative behavioral effects of psilocybin persist in mouse mothers and offspring

Magic mushrooms may not be the answer to postpartum depression, new research from the University of California, Davis suggests.

30 Sep 2025

Income inequality in society associated with structural changes in the developing brain

Income inequality in society has been linked to structural changes in the brains of children who go on to experience poorer mental health.

30 Sep 2025

Menopause not linked to increased risk of disability in women with multiple sclerosis

The largest study of its kind has found menopause is not associated with an increased risk of disability in women with multiple sclerosis (MS).

29 Sep 2025

Gene expression test identifies prostate cancer patients who benefit from hormone therapy

A new randomized study finds that a lab test that reads tumor genes can identify which patients with recurrent prostate cancer will benefit from adding hormone therapy to radiation after surgery - the first predictive biomarker in this setting.

29 Sep 2025

Combining radiopharmaceuticals with targeted radiation improves progression-free survival in prostate cancer patients

A new clinical trial finds that people with a limited number of metastases from recurrent prostate cancer lived significantly longer without disease progression when they received a radiopharmaceutical drug before targeted radiation, compared with radiation alone.

29 Sep 2025

Testosterone fails to influence risk-taking or fairness in men

A large trial reveals that boosting testosterone does not influence men's economic preferences, challenging previous studies linking the hormone to behavior.

29 Sep 2025

UCLA presents advances in radiation therapy at ASTRO 2025

Physicians and scientists from the UCLA Health Jonsson Comprehensive Cancer Center will share the latest research and clinical trial results at the 2025 American Society for Radiation Oncology (ASTRO) Annual Meeting, including studies on targeted radioactive therapy for recurrent prostate cancer, new approaches to stereotactic body radiation for prostate and head and neck cancers, advances in MRI- and 5DCT-guided imaging for more precise treatments, and innovations in patient-focused cancer education.

26 Sep 2025

Does the menstrual cycle change sports performance?

This review analyzes nearly three decades of research on menstrual cycle phases and their inconsistent effects on women's athletic performance and physiology.

26 Sep 2025

Drinking less water daily spikes your stress hormone

Findings indicate that low hydration is associated with increased cortisol spikes during stress, potentially influencing long-term health risks.

26 Sep 2025

Discovery of EP2 receptor opens path to pain relief without blocking inflammation

Scientists at the NYU Pain Research Center have identified which receptor in prostaglandins-the hormone-like substance targeted by common painkillers-causes pain but not inflammation.

25 Sep 2025

Scientists outline how future therapies could change type 1 diabetes care

Researchers writing in The Lancet review breakthroughs in type 1 diabetes treatment, from immunotherapies that delay onset to stem-cell β-cell replacement and automated insulin delivery. They stress that equitable access, validated surrogate endpoints, and scalable technologies are crucial for lasting impact.

24 Sep 2025

Study provides new insights into the mechanisms of fetal membrane healing

When a pregnant woman's water breaks too early, it often leads to preterm birth, with no effective method to prevent or treat it.

23 Sep 2025

A single drug stabilizes nearly all mutations of key kidney protein

A study published today in Nature Structural & Molecular Biology is the first time researchers have shown evidence that a single drug, already licensed for medical use, can stabilize nearly all mutated versions of a human protein, regardless of where the mutation is in the sequence.

23 Sep 2025

Intravenous lactate raises pro-BDNF levels similar to high intensity workouts

Science has confirmed what sports lovers have always known from experience: exercise is good for the brain. It increases blood flow, inhibits stress hormones, and stimulates the release of 'feel good' endorphins.

23 Sep 2025

Orforglipron pill improves heart and metabolic risk factors in trial

Patients taking an experimental oral GLP-1 drug lost significant weight and improved their heart and metabolic risk factors in a large, international, phase 3 clinical trial led by investigators at Weill Cornell Medicine, McMaster University, York University and other institutions.

22 Sep 2025

Regular mammograms linked to longer survival in women over 80

For many older women, the question of whether to continue breast cancer screening has been uncertain. While most guidelines recommend mammograms up to age 74, advice for women 75 and older has been less clear.

22 Sep 2025

New quintuple agonist shows promise for treating obesity and type 2 diabetes

Much excitement has built in recent years on the new class of incretin drugs that include glucagon-like-peptide-1 inhibitor (single agonists such as semaglutide) and also dual glucose-dependent insulinotropic polypeptide (GIP) and GLP-1 receptor agonists (dual agonists such tirzepatide).

21 Sep 2025

Study points to a surprising new ally in the fight against type 2 diabetes

A new study from Duke University School of Medicine is challenging long-standing views on blood sugar regulation - and pointing to a surprising new ally in the fight against type 2 diabetes.

19 Sep 2025

Verapamil shows potential for preserving beta-cell function in type 1 diabetes

New research (the Ver-A-T1D trial) presented at this year's Annual Meeting of the European Association for the Study of Diabetes (EASD) (Vienna, 15-19 September) shows that slow-release (SR) verapamil (360mg daily) could have a potential effect on beta-cell function in adults with newly diagnosed type 1 diabetes.

18 Sep 2025

Hyperemesis gravidarum associated with increased neuropsychiatric disorders in pregnancy

The largest study on pregnant women with excessive nausea and vomiting (hyperemesis gravidarum) has identified increased risks of numerous neuropsychiatric and mental health outcomes.

18 Sep 2025

Hormone News and Research

Further Reading

Negative behavioral effects of psilocybin persist in mouse mothers and offspring

Income inequality in society associated with structural changes in the developing brain

Menopause not linked to increased risk of disability in women with multiple sclerosis

Gene expression test identifies prostate cancer patients who benefit from hormone therapy

Combining radiopharmaceuticals with targeted radiation improves progression-free survival in prostate cancer patients

Testosterone fails to influence risk-taking or fairness in men

UCLA presents advances in radiation therapy at ASTRO 2025

Does the menstrual cycle change sports performance?

Drinking less water daily spikes your stress hormone

Discovery of EP2 receptor opens path to pain relief without blocking inflammation

Scientists outline how future therapies could change type 1 diabetes care

Study provides new insights into the mechanisms of fetal membrane healing

A single drug stabilizes nearly all mutations of key kidney protein

Intravenous lactate raises pro-BDNF levels similar to high intensity workouts

Orforglipron pill improves heart and metabolic risk factors in trial

Regular mammograms linked to longer survival in women over 80

New quintuple agonist shows promise for treating obesity and type 2 diabetes

Study points to a surprising new ally in the fight against type 2 diabetes

Verapamil shows potential for preserving beta-cell function in type 1 diabetes

Hyperemesis gravidarum associated with increased neuropsychiatric disorders in pregnancy

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