November 2025 in “FEBS Open Bio” JAK/STAT1 pathway causes hair loss during chemotherapy by reducing Shh in hair follicles.
25 citations
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April 1985 in “Journal of Investigative Dermatology” 146 citations
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February 2012 in “Journal of Clinical Investigation” Blocking Hedgehog signaling offers new treatment options for advanced basal cell carcinoma.
March 2026 in “International Journal of Dermatology and Venereology” Abrocitinib significantly improved hair regrowth in adolescents with alopecia areata without serious safety issues.
May 2024 in “Scientific African” Three natural compounds from Ghanaian plants may help treat BPH and alopecia.
34 citations
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April 1982 in “BMJ” February 2020 in “Definitions” March 2026 in “Tissue Engineering and Regenerative Medicine” 
12 citations
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May 2023 in “EMBO reports” High mTORC1 activity slows hair growth and causes it to lose color.
89 citations
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February 1993 in “Journal of Medicinal Chemistry” New compounds called benzoquinolinones may treat conditions linked to excess DHT.
8 citations
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May 2019 in “Journal of dermatological treatment” Vismodegib is effective for basal cell carcinoma but has severe side effects.
Blocking 5α-reductase can reduce sleep deprivation-related behavioral issues in rats.
January 2021 in “대한미용학회지” Boswellia may improve skin inflammation symptoms and positively influence hair growth in mice.
12 citations
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December 2022 in “Current Protein and Peptide Science” Thymosin β4 helps in cell activities, healing, and organ preservation, and treats hair loss and skin injuries.
January 2023 in “Discovery medicine” Cepharanthine helps reduce cell aging caused by the cancer drug Doxorubicin by boosting cell cleanup processes.
June 2024 in “Research Square (Research Square)” Aminoacridine and Minoxidil together show promise for better hair and nail growth.
23 citations
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January 1991 in “Journal of Animal Science” Biotin supplementation in sow diets is unnecessary.
5 citations
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August 2021 in “Frontiers in Cell and Developmental Biology” DHEA boosts bone cell growth and differentiation in elderly stem cells.
12 citations
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June 2011 in “Han-guk sikpum gwahakoeji/Han'gug sigpum gwahag hoeji/Han-guk sikpum gwahak hoeji” Lactobacillus plantarum-fermented plant extracts promote hair growth and thickness.
August 1994 in “Journal of dermatological science” Cyclosporin A and FK506 can start new hair growth in mice, but ascomycin and rapamycin cannot.
5 citations
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October 2021 in “American Journal of Medical Genetics Part A” A new genetic variant causes BRESHECK syndrome by disrupting cell growth and stress response.
Activin A promotes ear hair cell development, while follistatin delays it.
3 citations
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January 2022 in “Neurotoxicity Research” Botulinum toxin may help reduce stress-related hair loss.
1 citations
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August 2014 in “OhioLink ETD Center (Ohio Library and Information Network)” Alkylated keratin from human hair can help deliver growth factors for bone healing.
5 citations
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February 2019 in “bioRxiv (Cold Spring Harbor Laboratory)” Rapamycin may help treat Leigh syndrome by targeting protein kinase C.
January 2026 in “Journal of Ethnopharmacology” Cedrol promotes hair growth better than baricitinib by regulating immune cells.
May 2025 in “Clinical Proteomics” Key proteins and potential drugs for treating alopecia areata were identified.
January 2000 in “Cambio 16” Bcl-2 affects hair growth and pigmentation by controlling cell death.
13 citations
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August 1999 in “Journal of Investigative Dermatology” Bikunin is found on the cell boundaries of certain skin layers and may help regulate skin and hair functions.