February 2022 in “Mediators of Inflammation” Women with Polycystic Ovary Syndrome (PCOS) have lower levels of a substance called DIAPH1 in their blood, which is linked to changes in sugar metabolism and insulin resistance.
October 2023 in “IBRO neuroscience reports” Rat hair follicle stem cells have functional oxytocin receptors, useful for studying neuropsychiatric disorders.
February 2017 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Hair cortisol measurement is a promising, non-invasive tool for monitoring cortisol exposure over time.
98 citations
,
November 2017 in “Elsevier eBooks” Male accessory sex glands in rats rarely develop tumors and respond to hormones.
June 2020 in “AACE clinical case reports” A woman's severe male hormone excess was caused by a small, hard-to-find ovarian tumor.
25 citations
,
March 2000 in “Journal of Endocrinological Investigation” Testosterone therapy aims to treat hormone deficiencies and various conditions safely and effectively, but requires careful patient monitoring due to potential side effects.
January 2024 in “Al-Ameed journal for medical research and health sciences” Testosterone is vital for male health, and its deficiency is linked to aging and common health issues.
85 citations
,
June 2008 in “Annals of the New York Academy of Sciences” PCOS starts in adolescence with hormonal issues, leading to adult health problems, and early treatment is crucial.
4 citations
,
February 2022 in “Experimental Dermatology” Hair loss in men might be linked to changes in cell energy factories.
43 citations
,
November 1975 in “Archives of Dermatology” Testosterone affects hair loss, acne, and excessive hair growth, and antiandrogens can help treat these conditions.
December 2025 in “Journal of Ovarian Research” Vitamin B6 may help activate dormant follicles.
17 citations
,
August 2007 in “Bioorganic & Medicinal Chemistry Letters” A compound made by Pfizer can potentially stimulate hair growth and reduce oil production, making it a good candidate for topical use.
10 citations
,
January 1987 in “PubMed” Thyroid hormone and epidermal growth factor affect hair angle, tooth eruption, and ear development in rats.
November 2023 in “Biology” N6-methyladenosine affects hair follicle development differently in Rex and Hycole rabbits.
May 2024 in “Regenerative Therapy” Dendrobium officinale polysaccharide helps hair growth by activating the WNT signaling pathway.
27 citations
,
October 1945 in “Endocrinology” Synthetic hormone treatment reduces melanin and hair growth in rats.
68 citations
,
March 1965 in “The BMJ” Hormones and genetics affect hair growth and patterns, with some changes reversible and others not.
30 citations
,
June 2019 in “Frontiers in Endocrinology” The document concludes that managing non-classical congenital adrenal hyperplasia in females requires personalized treatment, genetic counseling, and a team of specialists.
July 2022 in “L Endocrinologo” A 77-year-old woman with hair loss had high testosterone and 17OH-progesterone levels, but no significant findings on imaging.
50 citations
,
July 2018 in “Psychoneuroendocrinology” Hair cortisol can indicate long-term stress levels, but hair growth rate differences may affect accuracy.
24 citations
,
November 2019 in “Experimental Dermatology” PPAR-γ is important for healthy hair and its problems, and more research on PPAR-γ treatments is needed.
280 citations
,
May 2005 in “Andrology” Testosterone treatment for older men can have short-term benefits, but long-term risks are unclear, requiring careful evaluation and monitoring.
19 citations
,
March 2022 in “International Journal of Environmental Research and Public Health” Certain brain hormones and chemicals are linked to the development of Polycystic Ovary Syndrome.
26 citations
,
May 2014 in “BioEssays” Using neurohormones to control keratin can lead to new skin disease treatments.
1 citations
,
March 2005 in “Trends in Endocrinology and Metabolism” Androgens affect behavior, hair, bones, muscles, and the heart, and can be used to treat certain conditions.
37 citations
,
November 1995 in “Journal of Investigative Dermatology” Topical finasteride and flutamide reduce gland size and enzyme activity, with flutamide being more potent, potentially treating acne, seborrhea, hirsutism, and androgenic alopecia.
5 citations
,
June 2010 in “Universitas Psychologica” Progesterone helps protect against stress-related memory and behavior issues in rats.
September 2025 in “Current Issues in Molecular Biology” IGF-1 can help regrow hair and may be a promising treatment for hair loss.
3 citations
,
November 2021 in “Journal of Clinical Laboratory Analysis” hsa_circ_0001079 may help diagnose and treat hair loss.
1 citations
,
January 2014 in “PubMed” Certain substances can decrease or increase exploratory behavior in rodents.