21 citations
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December 1994 in “British Journal of Dermatology” Sheep dermal papillae can help form hair follicles in skin models.
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June 2012 in “Journal of experimental zoology. Part B, Molecular and developmental evolution” Hair in mammals likely evolved from glandular structures, not scales.
March 2003 in “Clinics in Dermatology”
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” JAK inhibitors help hair growth by boosting beta-catenin activity in hair root cells.
January 2012 in “International Journal of Trichology” Two siblings have a rare genetic condition causing curly, coarse hair.
23 citations
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January 2018 in “BMC genomics” Vimentin is involved in regulating the hair growth cycle in Inner Mongolian Cashmere goats.
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July 1982 in “International Journal of Dermatology” A 31-year-old man's hair turned white suddenly, likely due to alopecia areata.
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February 2009 in “Journal of Investigative Dermatology” Lipase H is important for hair follicle function and shaping hair fibers.
20 citations
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January 1946 in “Journal of Dairy Science” Feeding calves skim milk and soybean oil caused temporary hair loss, which improved with hay or grain.
January 2024 in “Updates in clinical dermatology” JAK inhibitors, PRP, and exosomes show promise for hair regrowth in Alopecia Areata.
1 citations
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August 1992 in “Proceedings annual meeting Electron Microscopy Society of America” Mammoth hair from different ages shows distinct surface textures and elemental compositions.
November 2024 in “Traditional & Kampo Medicine” Kumazasa extract promotes hair growth in mice like minoxidil but without side effects.
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March 2009 in “Hirosaki University Repository for Academic Resources (Hirosaki University)” Hirosaki hairless rats have sparse, twisted hair due to missing hair keratin genes.
June 2011 in “Journal of medicine and life science” Hizkia fusiforme seaweed extract can help promote hair growth.
August 2018 in “Archives on veterinary science and technology” Hair loss in lab macaques is not always due to neglect and has multiple causes.
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February 2023 in “All Life” The research identified proteins that change as goat hair follicles begin to form, helping to understand how cashmere grows.
October 1999 in “Inpharma weekly”
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January 2019 in “Lancet” JAK inhibitors help regrow hair in alopecia areata patients, improving their quality of life.
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November 2022 in “eLife” Both gene and non-gene areas of DNA evolved to make some mammals hairless.
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July 2019 in “Indian dermatology online journal” A 17-year-old girl and her brothers have a rare hair condition with long eyelashes, thick eyebrows, and easily pluckable hair.
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June 1987 in “PubMed” Cyclosporin A significantly increases hair growth in certain areas of mice.
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January 2025 in “动物学研究” The gene GJA1 is important for regulating coarse hair density in goats.
May 2019 in “Small Animal Dermatology” The dog had sebaceous adenitis, treated with ciclosporin, leading to some hair regrowth.
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January 2014 in “Jurnal Tata Rias” A hair tonic with equal parts avocado extract and honey is effective and preferred for preventing hair loss.
October 2019 in “International Journal of Ayurvedic Medicine” Yastimadhuk Tail Pratimarsha Nasya effectively reduces hair fall symptoms.
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September 2014 in “SpringerPlus” Human hair loss may have evolved to help increase brain size.
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January 1992 in “Experientia” March 2023 in “Journal of Student Research” Humans likely became hairless to better regulate body temperature.