99 citations
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January 2004 in “Progress in brain research” Neurotrophins are important for hair growth and could help treat hair loss.
14 citations
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July 2021 in “Bioscience Reports” Activating Tgr5 may help treat hair loss and bone loss.
December 2014 in “Journal of Biomedical Research” Recombinant thymosin β4 promotes blood vessel growth and reduces muscle damage.
January 2025 in “Mansoura Medical Journal” TPO antibodies can help identify hypothyroid patients who still have symptoms despite normal TSH levels.
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April 2013 in “Developmental Cell” Brg1 is crucial for hair growth and skin repair by maintaining stem cells and promoting regeneration.
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July 2013 in “Brain Research” Testosterone needs to be converted to DHT to reduce stress response in male rats.
May 2010 in “OPAL (Open@LaTrobe) (La Trobe University)” Vaccines and targeting TrxR variants can help prevent cancer and reduce metastasis.
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July 1983 in “Clinical and Experimental Dermatology” Tigason improved hair growth in a boy with monilethrix without side effects.
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November 2011 in “InTech eBooks” Stress can worsen skin conditions by affecting immune responses and skin cell activities.
October 2022 in “Journal of the ASEAN Federation of Endocrine Societies” GnRH-a or orchiectomy is more effective than anti-androgens for managing hormone levels in transgender women.
April 2012 in “Neuropediatrics” Trichothiodystrophy is a rare genetic disorder causing hair issues and sometimes linked to DNA repair defects.
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January 2001 in “Dermatologic clinics” Hormonal therapy is a treatment option for acne, the only medical treatment for hirsutism, and the most promising for androgenetic alopecia.
204 citations
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May 2014 in “The Journal of Sexual Medicine” Hormone therapy for trans individuals is effective and generally safe in the short term.
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February 2012 in “British Journal of Dermatology” TH antibodies in vitiligo and AA patients recognize the same protein parts.
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January 2018 in “Annals of dermatology/Annals of Dermatology” Hair transplantation successfully treated hair loss in a patient with Trichorhinophalangeal syndrome.
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December 2015 in “The Egyptian Journal of Histology” Hypothyroidism harms rat skin, but topical triiodothyronine may help improve it.
1 citations
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January 2022 in “Transgender health” Hormone therapy in transgender individuals can increase acne and affect hair growth and loss.
March 2025 in “Dermatology Online Journal” Dermatologists should guide transgender patients on effective hair growth and loss treatments during hormone therapy.
40 citations
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November 1966 in “Archives of Dermatology” Trichorrhexis nodosa is mainly caused by hair trauma and improves with gentler hair care.
January 2026 in “Clinical Chemistry and Laboratory Medicine (CCLM)” The procedure accurately measures 5-alpha-dihydrotestosterone in blood, useful for standard tests.
86 citations
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August 2000 in “Pigment cell research” Melanocyte activity in hair follicles is linked to the hair growth cycle, being active in growth phases and inactive in rest phases.
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June 2017 in “Nature Reviews Immunology” Immune cells called Treg cells are essential for hair growth and regeneration.
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March 2023 in “GeroScience” 48 citations
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January 2005 in “Treatments in Endocrinology”
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July 2016 in “Livestock science” Nerve growth factor helps cashmere goat hair cells grow and is more active during the hair growth phase.
February 2024 in “Folia Medica” Platelet-rich plasma treatment is effective for hair loss in patients regardless of their thyroid antibody levels.
855 citations
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June 2009 in “The Journal of Clinical Endocrinology & Metabolism” The guideline recommends mental health involvement in diagnosing gender identity disorder and outlines hormone and surgical treatment protocols, emphasizing safety, informed consent, and long-term monitoring.
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May 2011 in “The Journal of Clinical Endocrinology & Metabolism” Treatment with a hormone agonist can reduce excess male hormones in postmenopausal women without surgery.
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January 1987 in “Carcinogenesis” TCDD changes skin cell growth and keratin production in mice.
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March 2016 in “Experimental Dermatology” A mutation in the hairless gene speeds up severe itchy skin in mice on a special diet.