16 citations
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October 2003 in “Journal of The American Academy of Dermatology” This study describes a 4-year-old boy who exhibits a rare, synchronized pattern of hair growth and shedding, unlike the typical asynchronous pattern seen in humans.
January 2025 in “MEDS Public Health and Preventive Medicine” In this study, oral spermidine supplementation was found to significantly prolong the hair follicle anagen phase and reduce hair loss, with effects persisting three months after treatment in healthy participants, suggesting potential therapeutic benefits for hair loss conditions.
August 2023 in “Journal of Investigative Dermatology” Senescent melanocytes in nevus skin boost hair growth.
42 citations
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September 2000 in “British Journal of Dermatology” This report describes two children with congenital hypotrichosis and found their short hair is due to a shortened anagen phase, with the condition resolving spontaneously during puberty.
11 citations
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January 2013 in “International Journal of Trichology” This report discusses a case of short anagen syndrome in a 3-year-old Hispanic girl and emphasizes its differentiation from loose anagen syndrome, without presenting new empirical findings.