November 2025 in “PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS” Taurine may help reduce hair loss by improving hair growth cycles.
36 citations
,
June 2015 in “International journal of toxicology” Trichloroethylene causes skin inflammation in mice by increasing certain immune proteins.
January 2025 in “Termometer Jurnal Ilmiah Ilmu Kesehatan dan Kedokteran” Tea leaf extract tonic promotes hair growth better than controls but has stability issues.
January 2015 in “Journal of clinical & experimental dermatology research” A protein combining parathyroid hormone and collagen helped hair regrow in mice with a hair loss condition.
16 citations
,
June 1992 in “Journal of Investigative Dermatology”
September 2025 in “Tạp chí Da liễu học Việt Nam” 2.5 mg/mL TAC is as effective and safe as 5 mg/mL, but 5 mg/mL may improve hair regrowth and density more.
95 citations
,
August 2013 in “Journal of Investigative Dermatology” HPT axis hormones boost mitochondrial function and growth in hair follicles, potentially aiding hair health.
7 citations
,
January 2019 in “Journal of Analytical Toxicology” Tramadol and THC-COOH can be detected in hair for several months after stopping use.
1 citations
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May 2024 in “Skin Appendage Disorders” Early diagnosis with trichoscopy can improve management and quality of life for CCCA patients.
April 2024 in “Cellular signalling” Activating TRPMLs helps human cells important for hair growth and increases hair growth in mice.
April 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” CTCF protein is essential for skin and hair follicle development in mice.
138 citations
,
November 1977 in “Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics” February 2026 in “Advanced Science” TTNPB helps turn stem cells into neural stem cells, improving depression-like behaviors in rats.
October 2024 in “Journal of the Endocrine Society” Certain genetic variants impair enzyme activity, contributing to non-classic congenital adrenal hyperplasia.
April 2023 in “Journal of Investigative Dermatology” Increased TEMRA cells can predict treatment outcomes in rapidly progressive alopecia areata.
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.
7 citations
,
July 2008 in “Experimental Dermatology” The study concluded that a protein important for hair strength is regulated by certain molecular processes and is affected by growth phases.
52 citations
,
October 2005 in “Journal of Investigative Dermatology” Hair follicle stem cells have greater longevity and adhesion, while transit-amplifying cells are more mobile.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” 17β-estradiol may help hair growth by increasing cannabinoid receptor type 1.
February 2024 in “International journal of medical science and clinical research studies” CCCA is a scarring hair disorder mainly affecting people of African descent, needing better awareness and treatment.
January 2017 in “한국약용작물학회지” Houttuynia cordata extract may help hair growth without harming hair cells.
September 2025 in “Stem Cell Research & Therapy” TAZ boosts fat cell formation in goat stem cells by activating a specific signaling pathway.
54 citations
,
May 1994 in “Veterinary Pathology” PTHrP is higher in certain dog tumors and may act as a local growth factor.
7 citations
,
December 2020 in “Clinical and Experimental Dermatology” Cepharanthine may help hair growth by boosting cell growth and VEGF expression.
3 citations
,
April 2014 in “Journal of Dietary Supplements” CARI ONE helps start hair growth and makes hair follicles bigger and more numerous.
The trichohyalin gene is located at chromosomal region 1q21 with other skin-related protein genes.
September 2021 in “CRC Press eBooks” CCCA is a common hair loss condition in African American women, often inherited and influenced by hairstyling, with unique scalp features detectable by special tools.
66 citations
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July 2010 in “Journal of Proteome Research” Trichohyalin may trigger the immune response causing alopecia areata.
January 2015 in “Elsevier eBooks” Targeting the endocannabinoid system might help reduce hair pulling in trichotillomania.
5 citations
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February 2017 in “Biomolecules & Therapeutics” 4-O-Methylhonokiol helps protect skin cells from growth-stopping effects of a protein by regulating growth-related pathways.