March 2025 in “Journal of Endocrinology and Metabolism” Rodent models of PCOS show some hormone changes similar to humans, but also have key differences.
January 2025 in “Indian Journal of Animal Research” Herbal supplements improved semen quality in bulls.
January 2025 in “International Journal of Pharmaceutical Research and Applications” PCOS causes hormonal imbalance, leading to symptoms like irregular periods and infertility.
September 2024 in “Medicine theory and practice” A young girl's hyperandrogenism was caused by an adrenocortical adenoma, diagnosed and treated through detailed evaluations.
July 2024 in “Journal of Investigative Dermatology” Skin hormone levels change significantly after menopause.
July 2024 in “Occupational Medicine” Higher cortisol levels are linked to poor coping, while higher DHEA levels are linked to job confidence.
May 2024 in “Journal of drug delivery and therapeutics” Women with PCOS have higher oxidative stress and hormone imbalances, suggesting managing oxidative stress could help.
February 2024 in “Biomedicines” Hormones like androgens, estrogen, thyroid hormones, and stress hormones can contribute to hair loss, and treatments target these hormonal imbalances.
February 2024 in “Psychoneuroendocrinology” The COVID-19 pandemic did not significantly change stress levels in preschoolers, but higher-income families' children showed higher stress.
Androstenedione is better than testosterone for diagnosing PCOS in Indian women.
November 2023 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Pig hair cortisol levels are inheritable and linked to stress responses, which could help select for more resilient pigs.
November 2023 in “PubMed” Men with COVID-19 have different hormone levels linked to disease severity.
September 2023 in “Clinical, Cosmetic and Investigational Dermatology” Higher SHBG levels are linked to less severe hair loss in women, but vitamin D levels don't seem to affect hair loss.
November 2022 in “Journal of the Endocrine Society” A 13-year-old girl's masculine symptoms improved after surgery for a rare adrenal tumor that produced male hormones.
November 2022 in “Journal of the Endocrine Society” A transman experienced lasting virilization symptoms after stopping testosterone, which were resolved with estradiol treatment.
November 2022 in “Journal of the Endocrine Society” Long-term treatment with buprenorphine/naloxone for opioid addiction may lead to secondary adrenal insufficiency.
July 2022 in “Journal of Investigative Dermatology” Skin produces different hormones depending on body part and sex, and a new method can measure them.
Metformin helps manage weight, blood pressure, and hormonal imbalances in PCOS patients.
May 2021 in “Journal of the Endocrine Society” A woman's hair loss and other symptoms were due to a rare hormone deficiency treatable with steroids.
May 2019 in “Clinica chimica acta” The study developed methods to measure biomarkers in mice and found differences in hormone levels linked to gut microbiota diversity and stress response.
February 2019 in “Psychoneuroendocrinology” Hair samples can reliably show average long-term hormone levels in young women.
January 2017 in “Journal of cosmetology & trichology” A man with severe hair loss regrew hair after hormone treatment.
January 2015 in “Turkiye Klinikleri Journal of Endocrinology” PCOS patients with autoimmune thyroid disease have lower DHEAS levels.
September 2014 in “Springer eBooks” Men and women experience skin aging differently due to changes in sex hormone levels with age.
April 2014 in “Journal of evolution of medical and dental sciences” Women over forty can maintain skin and hair health with lifestyle and dietary changes.
March 2014 in “Human Physiology” DHEA improved brain function and behavior in old monkeys and had additional health benefits.
September 2012 in “European journal of psychotraumatology” A new method accurately measures long-term hormone levels in hair.
January 2011 in “Padua Research Archive (University of Padua)” Local estrogen synthesis in skin may improve wound healing.
May 2009 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” DHEA therapy improved pubic hair growth and psychological well-being in young females with adrenal insufficiency.
February 2009 in “Endocrinology” DHEA therapy improves pubic hair growth and psychological well-being in girls with central adrenal insufficiency.