June 2017 in “Asian journal of pharmaceutical and clinical research” Green tea extract gel safely increases eyelash length.
August 2024 in “American Journal of Medical Genetics Part A” Variants in the CCDC47 gene are linked to trichohepatoneurodevelopmental syndrome.
12 citations
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April 2019 in “Scientific Reports” A protein called HMGB1 helps hair grow by affecting prostaglandin metabolism.
July 2024 in “Journal of Investigative Dermatology” Human hair follicles have their own thyroid hormone system.
November 1968 in “Journal of the American Pharmaceutical Association”
39 citations
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March 2008 in “Journal of biological chemistry/The Journal of biological chemistry” GLI2 increases follistatin production in human skin cells.
109 citations
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April 1998 in “Journal of Investigative Dermatology” HGF/SF injections can stimulate hair growth and increase hair follicle size in mice.
4 citations
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August 2023 in “Journal of Cosmetic Dermatology” Gynostemma pentaphyllum extract may help grow hair and prevent graying.
January 2014 in “Sen i Gakkaishi” Liposome-encapsulated thioglycolic acid improves hair perming effectiveness and durability.
61 citations
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December 2001 in “Journal of Investigative Dermatology” Steroid sulfatase in hair follicles may be a target for treating hair loss.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Disrupting the Tsc2 gene in certain cells leads to thicker skin, larger hair, and changes in hair growth signaling, which can be partly reversed with specific treatment.
76 citations
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June 2015 in “Journal of biomedical science” Mutations in Gasdermin A3 cause skin inflammation and hair loss by disrupting mitochondria.
September 2023 in “Plant journal” A protein called GIS3 is important for the growth of root hairs in Arabidopsis by controlling two genes with the help of certain growth signals.
Researchers created a new mouse model, G4, that mimics human PCOS symptoms and links the condition to a specific gene.
24 citations
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January 2019 in “Theranostics” Loss of Pten in certain hair follicle stem cells increases skin cancer risk.
32 citations
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January 2000 in “International Journal of Cancer” Transglutaminase-3 is often reduced in esophageal cancer.
305 citations
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March 2008 in “AJP Endocrinology and Metabolism” SSAT is a key enzyme affecting cell growth and metabolism, with potential but risky use in disease treatment.
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December 2022 in “Skin Research and Technology” Reduced Sonic hedgehog signaling leads to increased HPV replication and wart formation.
June 2026 in “Research Square” THBS4 helps hair grow by activating hair follicle stem cells.
33 citations
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August 2008 in “American Journal Of Pathology” Hedgehog signaling is essential for normal sebaceous gland development and affects keratin 6a expression.
32 citations
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February 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Two specific hair keratin genes are active during hair growth and decline as hair transitions to rest.
Sox13 is a marker for early hair follicle development but not essential for skin and hair growth.
1 citations
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September 2020 in “DOAJ (DOAJ: Directory of Open Access Journals)” Dihydrotestosterone (DHT) promotes the growth and spread of aggressive brain tumor cells.
January 1990 in “Advances in forensic haemogenetics” Human hair protein patterns are inherited genetically.
June 2026 in “Frontiers in Oncology” GSDMA deficiency slows skin cancer growth.
17 citations
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May 2011 in “Movement Disorders” Finasteride significantly reduced tics and obsessive-compulsive symptoms in patients with Tourette syndrome.
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August 2018 in “Deleted Journal” Guasha changed rat skin appearance and blood vessels temporarily without affecting certain nerve proteins or fiber structure.
Shh and Dhh affect skin development and can cause tumors, while Ihh does not.
9 citations
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May 2024 in “Journal of Clinical & Translational Endocrinology” Gender affirming hormone therapy improves outcomes in gender affirmation surgery.
January 1991 in “Journal of Society of Cosmetic Chemists of Japan” Hair treatments can damage hair by changing its chemical content.