20 citations
,
July 2006 in “Veterinary dermatology” Melatonin helped some Pomeranian dogs regrow hair, but it wasn't linked to estrogen receptors.
21 citations
,
February 2003 in “Hormones and Behavior” Androgens boost certain nest-building behaviors and greatly reduce food intake in rabbits.
27 citations
,
April 2017 in “European journal of endocrinology” The research found that MRI and certain hormone levels can help tell apart ovarian tumors from hyperthecosis in postmenopausal women, but tissue analysis is still needed for a definite diagnosis.
31 citations
,
November 1965 in “Journal of Mammalogy” The pituitary gland is crucial for normal mink fur cycles.
December 2025 in “Scientific Reports” Gut microbiota and metabolic pathways may play a key role in PCOS development.
January 2020 in “Case reports in endocrinology” Removing one ovary helped treat a woman's severe PCOS symptoms when medicine didn't work.
10 citations
,
February 1976 in “The Journal of Dermatology” γ‐Oryzanol ointment increases sebaceous gland activity and sebum production.
June 1995 in “International Journal of Gynecology & Obstetrics” Higher doses of oestradiol implants improve bone density in postmenopausal women.
January 2025 in “JCEM Case Reports” Ovarian thecomas can cause virilization in postmenopausal women and are treated with surgery.
April 2022 in “Medical Molecular Morphology” August 2022 in “Theriogenology” Neurosteroids affect prolactin levels in sheep differently depending on stress and pregnancy conditions.
Oral contraceptives can affect skin and hair, improve acne, but may cause pigmentation, dermatitis, and other conditions.
2 citations
,
May 2006 in “Women's Health Medicine” Ovulation disorders are a major cause of infertility and menstrual problems in women.
4 citations
,
February 2011 in “Annals of internal medicine” The document concludes that Polycystic Ovary Syndrome is a commonly underdiagnosed hormonal disorder in women, diagnosed by specific criteria.
5 citations
,
October 2013 in “Endocrine” Blood tests can detect ovarian Leydig cell tumors when scans don't, and surgery can confirm and treat these tumors.
8 citations
,
March 2008 in “Deutsche medizinische Wochenschrift/Deutsche Medizinische Wochenschrift” Adding estrogen increased bone mass in a transsexual man undergoing hormone therapy.
1 citations
,
February 2022 in “Case reports in endocrinology” An unusual growth of Leydig cells in a woman's ovaries caused her excessive hair growth, which was treated successfully with surgery.
51 citations
,
May 1996 in “American journal of physiology. Regulatory, integrative and comparative physiology/American journal of physiology. Regulatory, integrative, and comparative physiology” Gray seals use more energy and have higher hormone levels during their annual fur-shedding period.
37 citations
,
January 1986 in “Carcinogenesis” ODC expression in mouse skin and tumors is varied and can be inhibited by retinoic acid or cycloheximide.
October 2025 in “Journal of the Endocrine Society” Ovarian hyperthecosis can cause high testosterone and symptoms like hair loss, and surgery can help improve these symptoms.
10 citations
,
December 2019 in “in Vivo” Testosterone makes the connections in the uterus lining simpler and lowers certain protein levels, which might lead to infertility.
2 citations
,
October 2024 in “Phenomics” 8 citations
,
August 2015 in “Endocrine”
April 2020 in “Journal of the Endocrine Society” A woman's severe hirsutism was caused by Leydig cell tumors in her ovaries, which improved after surgery.
2 citations
,
August 2011 in “Revista Medica De Chile” A postmenopausal woman's high testosterone levels and symptoms improved after removing a tumor from her ovary.
1 citations
,
May 2011 in “Journal of Obstetrics and Gynaecology” Hair loss in postmenopausal women due to ovarian hyperthecosis is rare, but removing the ovaries can significantly improve the condition.
November 2022 in “Journal of the Endocrine Society” A rare ovarian tumor caused high testosterone and excess hair in a woman, which was resolved after tumor removal.
December 2022 in “Journal of Pharmaceutical Negative Results” Late onset of first period and irregular development of sexual traits in teenage girls can lead to poorer reproductive health.
44 citations
,
May 2012 in “Endocrinology” High levels of androgens during early development may cause PCOS-like symptoms.
2 citations
,
November 2020 in “Fertility Research and Practice” The survey helps identify menstrual irregularities and excess male hormones, aiming to detect conditions like Polycystic Ovary Syndrome.