25 citations
,
March 2004 in “Regulatory Toxicology and Pharmacology” Using testosterone-stimulated weanling rats can effectively replace castrated rats for anti-androgen testing, reducing animal stress.
January 2001 in “Zhongguo linchuang jiepouxue zazhi” Human hair keratin may help repair spinal cord injuries.
271 citations
,
September 2008 in “Nutrition reviews” Vitamin D receptor interacts with certain dietary components to help prevent diseases and regulate hair growth.
November 2005 in “PubMed” The hairless gene in Kunming mice is important for hair and skin, and shows genetic variations.
January 2026 in “Endocrinology” Nurses play a crucial role in caring for hyperthyroid patients by managing symptoms and educating them and their families.
Shh and Dhh affect skin development and can cause tumors, while Ihh does not.
5 citations
,
July 2024 in “Minerva Endocrinology” Testosterone therapy in transgender individuals can increase the risk of erythrocytosis.
146 citations
,
December 2016 in “Translational Andrology and Urology” Hormone therapy is essential for transgender individuals but requires careful management due to possible metabolic effects.
510 citations
,
August 2006 in “Endocrinology” The vitamin D receptor is involved in multiple body functions beyond calcium regulation, including immune response and rapid reactions not related to gene activity.
3 citations
,
July 2019 in “Journal of Cosmetic Dermatology” New shampoo with tyramine hydrochloride reduces hair loss by making a small muscle in the hair follicle contract.
December 2025 in “Medical Lasers” The laser treatment increased hair density in men with hair loss.
January 2013 in “International journal of trichology” Vitamin D3 and its receptor are important for hair growth, and understanding receptors could help treat hair graying and skin cancer.
5 citations
,
February 2016 in “Hanbang an i bi inhu pibugwa hakoeji/Hanbang an'i'bi'in'hu pibu'gwa haghoeji” Microneedle therapy combined with Hwangryeonhaedoktang solution improved hair growth in mice better than microneedle therapy alone.
32 citations
,
September 2018 in “Clinical Obstetrics and Gynecology” Hormone therapy for transgender females increases the risk of blood clots and requires careful dosing, monitoring, and lifelong management.
13 citations
,
June 2023 in “Frontiers in Pharmacology” Trastuzumab deruxtecan is effective for advanced breast cancer but has side effects like nausea and fatigue.
36 citations
,
October 2000 in “British Journal of Dermatology” A different gene near the hairless gene on chromosome 8p21 causes a rare hair loss condition in a German family.
2 citations
,
January 2023 in “Journal of Education, Health and Sport” Cognitive-behavioral therapy with habit reversal training is the most effective treatment for trichotillomania.
September 1976 in “PubMed” Hirsutism is excessive male-pattern hair growth mainly caused by ovarian hormones, and severe cases may require costly treatment with side effects.
January 2025 in “ARC Journal of Dermatology” Transgender youth on hormone therapy need personalized acne treatments and supportive care.
2 citations
,
December 2020 in “American Journal of Dermatological Research and Reviews” The combination therapy was effective and well-tolerated, especially in young patients.
30 citations
,
March 2012 in “Journal of Analytical Toxicology” THCCOOH levels in hair decrease from root to tip and don't match well with self-reported cannabis use.
47 citations
,
September 2002 in “Journal of Bone and Mineral Research” A mutation in the vitamin D receptor causes severe resistance to vitamin D, affecting bone health but not hair growth.
30 citations
,
November 1992 in “The Journal of Dermatology” Keratohyalin and trichohyalin proteins help form and organize skin and hair structures.
July 2015 in “International Society of Hair Restoration Surgery”
5 citations
,
January 1984 in “Journal of psychosomatic obstetrics and gynecology/Journal of psychosomatic obstetrics and gynaecology” The treatment reduced hair growth and testosterone in women with excess hair and had some effects on stress responses.
30 citations
,
June 2000 in “Journal of dermatological science” Human keratinocytes do not naturally respond to androgens.
51 citations
,
July 2013 in “Brain Research” Testosterone needs to be converted to DHT to reduce stress response in male rats.
January 2024 in “Lecture notes in networks and systems” "TRICHOASSIST" is a system that analyzes hair and scalp images to help diagnose scalp diseases.
1 citations
,
January 2018 in “Journal of Gynecologic Surgery” Removing both ovaries can treat increased testosterone and related symptoms in postmenopausal women with ovarian hyperthecosis.