211 citations
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October 2001 in “The FASEB Journal” Noggin is necessary to start the hair growth phase in skin after birth.
January 2018 in “Journal of analytical, bioanalytical and separation techniques” 7 citations
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July 2025 in “The Journal of Physiology” C-tactile nerves are sensitive to hair movement.
10 citations
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March 1973 in “Journal of Investigative Dermatology” September 2023 in “Journal of the American Academy of Dermatology” CTP-543 significantly improved eyebrow and eyelash regrowth and patient satisfaction in adults with alopecia areata.
Urtica laetevirens extract significantly reduces 5α-reductase activity.
4 citations
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September 1993 in “Steroids” The method accurately measures testosterone metabolites with high sensitivity and low environmental impact.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Deleting the CD271 gene in mouse skin cells leads to disorganized skin and increased hair growth, suggesting CD271 is important for skin health.
18 citations
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April 1998 in “MIT Press eBooks” DMG-Na may improve blood flow and help hair growth without side effects.
January 2013 in “CINECA IRIS Institutial research information system (University of Pisa)” 8 citations
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March 2011 in “Endocrine” A new gene mutation causes vitamin D-resistant rickets and hair loss in two siblings.
26 citations
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October 2016 in “Case Reports in Dermatology” A man with severe hair loss saw hair and nail improvement after 10 months on tofacitinib without side effects.
36 citations
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September 2015 in “Forensic Science International: Genetics” Certain DNA variants can predict straight hair in Europeans but are not highly specific.
September 2014 in “Hair transplant forum international” Caffeine, niacinamide, and panthenol may improve hair growth, fullness, and healing when applied to the scalp.
August 2018 in “Psychological Science” July 2026 in “Journal of the American Academy of Dermatology” 51 citations
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May 2008 in “Mycoses” Terbinafine HCl nail solutions with DDAIP HCl are more effective than current treatments for nail infections.
The scant hair in snthr-1Bao mice is likely caused by a deletion affecting the Plcd1 gene.
Androgens increase norepinephrine release, promoting smooth muscle growth in male sex organs, which may contribute to benign prostatic hypertrophy.
December 2024 in “Tropical Journal of Natural Product Research” CTUMP's Herb shampoo promotes faster and denser hair growth.
17 citations
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June 2017 in “Gene” A rare genetic mutation found in an Indian family can be detected through prenatal screening.
February 2022 in “Research Square (Research Square)” Certain nutraceuticals may enhance hair growth without affecting the cancer-fighting properties of tamoxifen.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The model improves understanding of androgen interactions by focusing on signal intensity and system capacity.
2 citations
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November 2025 in “Plant Molecular Biology”
6 citations
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May 1997 in “Journal of Dermatological Science” Researchers found a gene in hamsters that responds to male hormones and may be indirectly controlled by them.