December 2024 in “Biochemical and Biophysical Research Communications” LMWP-PDGFA shows promise for improving hair health and treating hair loss with fewer side effects.
67 citations
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January 1992 in “Journal of Investigative Dermatology” 71 citations
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May 2006 in “The journal of investigative dermatology/Journal of investigative dermatology” TTD hair brittleness is caused by multiple structural abnormalities.
January 2012 in “Journal of Northwest A & F University” The Eda gene helps regulate the hair cycle in goats.
March 2026 in “Journal of genetics and genomics/Journal of Genetics and Genomics” 
4 citations
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January 2017 in “Annals of Dermatology” Tianeptine may help prevent hair loss by promoting hair growth and reducing cell death.
August 2025 in “BMC Pharmacology and Toxicology” The LTF gene may help predict and manage nonspecific orbital inflammation.
November 2005 in “PubMed” 
5 citations
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January 2021 in “Inflammatory Bowel Diseases” Tofacitinib improved ulcerative colitis, skin ulcers, and hair loss in a patient who didn't respond well to other treatments.