September 2023 in “International Journal of Trichology” A rare hair regrowth pattern can occur in some people with alopecia areata.
13 citations
,
July 2019 in “PLoS ONE” Deleting podoplanin in mice promotes hair growth by enhancing cell migration.
September 2023 in “Zenodo (CERN European Organization for Nuclear Research)”
9 citations
,
April 2016 in “Australasian journal of dermatology” Combining imiquimod with diphenylcyclopropenone may improve treatment outcomes for alopecia areata patients who don't respond to diphenylcyclopropenone alone.
January 2026 in “Journal of Ethnopharmacology” Cedrol promotes hair growth better than baricitinib by regulating immune cells.
50 citations
,
July 1981 in “Archives of Dermatology” DNCB helps regrow hair in alopecia areata patients, but safer alternatives are needed.
3 citations
,
January 2004 in “Journal of Wildlife Diseases” A deer fawn in South Dakota was the first cervid found with congenital hypotrichosis, a condition causing sparse or missing hair.
2 citations
,
March 1997 in “Veterinary Dermatology” The Doberman had multiple skin tumors, but it's unclear if color dilution increased the risk.
30 citations
,
February 1977 in “Nature” The dermal papilla can still grow new hair even after heavy radiation.
July 1990 in “British Journal of Dermatology”
July 2025 in “Journal of the American Academy of Dermatology” Hair diameter diversity helps assess hair loss, but its standard measure varies by individual and ethnicity.
54 citations
,
December 2004 in “PubMed” Cyclosporin A vesicles effectively regrow hair and reduce inflammation in alopecia areata.
April 2019 in “C&EN global enterprise” A microneedle patch can help hair regrow.
September 2016 in “Journal of The American Academy of Dermatology” The girl has a genetic hair condition causing thin hair since childhood.
1 citations
,
January 2010 Ornithine decarboxylase is crucial for human hair growth and the hair cycle.
Tissue from dog stem cells helped grow hair in mice.
September 2018 in “한국자원식물학회지” Oregonin from alder tree branches may help control hair cell death, potentially aiding hair growth and treating hair loss.
September 2016 in “Journal of dermatological science” Transplanted whisker follicles caused hair growth on the spine of mice.
16 citations
,
July 2019 in “Biochemical and Biophysical Research Communications” CD36-expressing dermal sheath cells help form blood vessels in hair follicles, aiding hair growth.
20 citations
,
August 2007 in “Molecular therapy” Applying a DNA vaccine to skin with active hair growth boosts immune response and protection against anthrax in mice.
18 citations
,
January 2015 in “Journal of medical genetics” New genes linked to woolly hair have been found, which could help treat it and change hair texture.
March 2026 in “World Rabbit Science” DKK4 can be used to improve wool quality in Zhexi Angora rabbits.
December 2019 in “한국동물매개심리치료학회지” Nut extracts promote hair growth in mice.
Higher PD-1 levels mean fewer CD8+ T cells in alopecia areata hair follicles.
23 citations
,
September 2019 in “Dermatology practical & conceptual” The study concluded that AAI and DAA are forms of the same disease, with different symptoms in men and women, and that corticosteroid treatment is effective.
MLO proteins are crucial for root hair growth by regulating calcium and ROS levels.
2 citations
,
January 1987 in “PubMed” Woolly hair syndrome is a genetic condition causing frizzy, fragile hair.
January 1998 in “Proceedings of the British Society of Animal Science” Biotin supports cell growth and DNA synthesis in Angora goat hair follicles.
January 1998 in “Proceedings of the British Society of Animal Science” Biotin supports cell growth and DNA synthesis in Angora goat hair follicles.