81 citations
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January 2003 in “The FASEB Journal” Follistatin helps hair growth and cycling, while activin prevents it.
17 citations
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May 1987 in “Clinical and Experimental Dermatology” A patient with Sézary syndrome showed improvement after treatment and the study suggested follicular mucinosis might indicate future lymphoma risk.
1 citations
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February 2021 in “Cosmetics” Fagraea berteroana fruit extract may promote hair growth by affecting cell proliferation and hair growth pathways.
1 citations
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February 2013 in “Clinical pediatrics” The baby’s hair loss was due to a rare genetic condition, not treatable by usual methods.
17 citations
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February 1987 in “Journal of the American Academy of Dermatology” The hair cuticle acts as a barrier against fungal infection, which occurs only deep within the hair follicle.
7 citations
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January 2021 in “Evidence-based complementary and alternative medicine” Porphyra-334 may help reduce wrinkles and promote hair growth.
43 citations
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March 2009 in “Journal of Cellular and Molecular Medicine” TGF-β2 plays a key role in human hair growth and development.
11 citations
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June 1985 in “Journal of cutaneous pathology” Examining many sections is key to correctly diagnosing hair follicle disorders.
3 citations
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January 2018 in “PeerJ” Researchers created a long-lasting mouse skin cell strain that may help with hair growth research and treatments.
1 citations
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September 2007 in “European journal of paediatric neurology” Low dose valproic acid treatment caused hair loss in a young patient.
26 citations
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January 1990 in “Mycoses” Most tinea capitis cases in Rotterdam were caused by Trichophyton violaceum, mainly affecting Moroccan immigrant children.
January 2023 in “Journal of Cosmetic Dermatology” Some children may develop hair loss after having COVID-19.
10 citations
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June 1999 in “Veterinary Dermatology” Two cows had a rare hair disorder causing hair loss but were otherwise healthy.
November 2022 in “Bioengineering” The method can test hair growth products using a lab-made hair-like structure that responds to known treatments.
3 citations
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December 2000 in “PubMed” CS-891 may effectively treat hair loss by blocking enzymes in hair follicles.
1 citations
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December 2021 in “Development & Reproduction” Lack of FPR2 slows hair growth by affecting hair cell activity.
November 2025 in “F1000Research” Certain fungi may contribute to hair loss in cynomolgus macaques.
August 2016 in “Journal of Investigative Dermatology” Human hair follicles have a scent receptor that can influence hair growth.
2 citations
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May 2017 in “Journal of the American Academy of Dermatology” 7 citations
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December 2019 in “Experimental and Therapeutic Medicine” WNT10B affects hair growth by altering gene activity in hair cells.
15 citations
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August 2006 in “Journal of Cutaneous Pathology” HIV-1 may cause increased stem cell death in hair follicles, leading to hair loss.
August 2025 in “International Journal of Clinical Dermatology” A new skin cancer can develop where shingles once occurred.
1 citations
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October 2022 in “Asian journal of medical sciences” Trichoscopy is a valuable, quick, and non-invasive tool for diagnosing tinea capitis in children.
January 2022 in “Yokohama National University Repository (Yokohama National University)” Exosomes from dermal papilla cells may help treat hair loss by promoting hair growth.
4 citations
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May 2011 in “Movement Disorders” A woman's unique dementia was misdiagnosed, a genetic mutation increases Parkinson's risk with age, and finasteride may help with Tourette syndrome.
2 citations
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July 2019 in “PeerJ” Removing the VDR gene in skin cells reduces their growth and affects hair-related genes.
August 2025 in “Bioactive Materials” Ac-GFFY-IGF peptide is a promising, safe, and effective treatment for hair loss, better than current options.
81 citations
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September 2013 in “PLoS ONE” Primary and secondary hair follicle cells in Cashmere goats have different gene expressions affecting hair growth and size.
January 1980 in “Journal of the Japan Veterinary Medical Association” Iodine deficiency in sows likely caused hair loss in newborn piglets.
30 citations
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October 2013 in “BMC dermatology” VEGF gel increases hair growth but may have potential toxicity.