November 2022 in “Skin Appendage Disorders” PT-20 did not significantly improve gray hair repigmentation.
7 citations
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March 2004 in “Journal of the American Academy of Dermatology” Tiger tail banding and hair abnormalities are reliable indicators for diagnosing trichothiodystrophy.
3 citations
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June 2017 in “Medical lasers” A treatment combining laser energy and injections improved hair loss and unexpectedly also reduced hair graying.
54 citations
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June 2008 in “Planta Medica” Hinokitiol may help treat hair loss by reducing inflammation and promoting hair growth.
1 citations
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January 2018 in “Journal of Gynecologic Surgery” Removing both ovaries can treat increased testosterone and related symptoms in postmenopausal women with ovarian hyperthecosis.
10 citations
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January 1997 in “The journal of sex research/The Journal of sex research” Testosterone replacement therapy significantly improved sexual interest and function in HIV+ men.
24 citations
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January 2019 in “Theranostics” Loss of Pten in certain hair follicle stem cells increases skin cancer risk.
7 citations
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April 2023 in “Biomedicines” Dihydrotestosterone boosts inflammation in fat cells more than testosterone.
28 citations
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June 2021 in “Frontiers in immunology” A protein called lfTSLP is important in causing allergic and other skin diseases and could be a target for treatment.
33 citations
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August 1993 in “FEBS Letters” A new enzyme in rats may help regulate hair growth.
CRH causes hair loss by reducing autophagy and increasing cell death in hair cells.
3 citations
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October 2025 in “Cancer” PROTACs offer a new, precise way to treat cancer by breaking down harmful proteins.
17 citations
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May 2010 in “Journal of Dermatological Science” Erythropoietin helps hair grow and could be a potential treatment for hair loss.
10 citations
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March 2022 in “Frontiers in Oncology” HOTTIP and miR-10b contribute to glioma therapy resistance by affecting cell behavior, suggesting they could be targets for treatment.
2 citations
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January 2018 in “International Journal of Trichology” Two sisters had a rare hair condition without other usual symptoms.
3 citations
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April 1997 in “Developmental Dynamics” Trypsin slows hair growth and affects color by causing cell death in hair follicles.
4 citations
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July 2022 in “The Journal of Clinical Endocrinology & Metabolism” A specific genetic mutation causes POMC deficiency, leading to symptoms like weight gain and red hair.
62 citations
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December 1941 in “Experimental biology and medicine” Eating phenylthiocarbamide made all the rats' hair go gray, but some returned to their original color after stopping.
May 2025 in “Dermatology Reports” A genetic mutation in the LIPH gene causes a rare hair disorder with sparse, curly hair.
59 citations
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September 2003 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” Epitestosterone may counteract testosterone's effects and has roles in body processes like prostate growth and hair distribution.
6 citations
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January 2007 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Gray hair regained color after thyroid hormone treatment.
18 citations
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December 2010 in “Transplantation Proceedings” Black hairy tongue can be an early sign of graft-versus-host disease after stem cell transplants.
January 2007 in “Revista del Centro Dermatológico Pascua” A 2-year-old boy was diagnosed with a rare genetic condition causing fragile hair, intellectual issues, and short stature.
1 citations
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May 2025 in “Cell Reports Medicine” RSPO1 could help create new diabetes treatments by increasing pancreatic β cells.
4 citations
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January 2011 in “Annals of Dermatology” Researchers found a new mutation in the HR gene linked to a rare hair loss condition.
1 citations
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July 2024 in “Journal of Investigative Dermatology” TAK-279 effectively reduces psoriasis symptoms and is safe.
February 2026 in “Journal of Korea Society of Ingrielogy” PDO threads might help with hair loss, but more research is needed.
110 citations
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April 2009 in “Cell Motility and the Cytoskeleton” β‐thymosins, especially thymosin β4, help in heart protection, wound healing, and hair growth by stabilizing actin in cells.
November 2022 in “Journal of Investigative Dermatology” Low oxygen levels affect the behavior of certain proteins in human skin cells.
3 citations
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March 2010 in “Dermatologica Sinica” A Taiwanese patient had hair loss and skin bumps without the usual gene mutation, suggesting other genetic factors might be involved.