173 citations
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November 2004 in “Seminars in Reproductive Medicine” Adrenarche increases adrenal androgens around age 6, affecting hair growth and development.
A patient experienced intense hair loss due to telogen effluvium after scalp contact dermatitis, but hair regrew completely within two months without further treatment.
January 2013 in “Jaypee Brothers Medical Publishers (P) Ltd. eBooks” Telogen effluvium is a condition that causes temporary hair loss.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” The study found markers indicating that cells responsible for hair color are differentiating in specific areas of the hair follicle.
January 2010 in “프로그램북(구 초록집)” Fgf9 helps create new hair follicles after injury through skin T cells.
69 citations
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March 1993 in “Archives of Dermatology” The document says there are five types of hair loss conditions and different causes, including drugs.
January 2014 in “Springer eBooks” Chronic telogen effluvium is a condition where there is prolonged shedding of hair.
21 citations
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January 2016 in “Skin appendage disorders” Alfredo Rebora suggested a new, easier way to classify hair loss in Telogen Effluvium, adding a type possibly related to autoimmune diseases.
1 citations
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May 2017 in “InTech eBooks” Telogen Effluvium is a common hair loss condition that can be short-term or long-lasting and is often caused by stress, illness, or nutritional issues.
April 2014 in “The FASEB Journal” Women with androgenetic alopecia often have other symptoms of high androgen levels, requiring further hormone testing.
8 citations
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April 2009 in “International journal of oncology” Hair follicle cells resist turning into skin cells.
Understanding wound healing and signaling pathways could lead to new alopecia treatments.
4 citations
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January 2018 in “Advances in Experimental Medicine and Biology” The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.
6 citations
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January 1994 in “PubMed” The molecular mechanisms controlling hair growth phases are not fully understood yet.
July 2025 in “International Journal of Trichology” Telogen effluvium is a common hair loss condition requiring careful diagnosis and treatment.
4 citations
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October 2018 in “Experimental Dermatology” Dermoscopy shows that diffuse alopecia areata progresses through specific hair growth stages.
9 citations
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November 2021 in “Current Opinion in Genetics & Development” Wounds can cause new hair growth in adult mice, influenced by Wnt signaling.
3 citations
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August 2023 in “Clinical Cosmetic and Investigational Dermatology” Keloids can form at the site of a healed herpes zoster infection, but the reason is unclear.
December 2012 in “http://isrctn.org/>”
September 2017 in “Journal of Investigative Dermatology Symposium Proceedings” Prostaglandin D2 increases testosterone production in skin cells through a process involving reactive oxygen species, which could be a new target for treating hair loss and other skin conditions driven by testosterone.
November 2025 in “Journal of Investigative Dermatology” AMP-303 injections can increase hair growth in androgenetic alopecia with minimal side effects.
2 citations
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January 1975 in “Archives of Dermatological Research” Certain enzymes react strongly with some hormones in rat skin during hair growth, mainly in sebaceous glands and hair sheaths.
9 citations
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February 2022 in “BMC Genomics” Melatonin affects gene expression in goat hair follicles, potentially increasing cashmere production.
18 citations
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January 2008 in “Journal of The American Academy of Dermatology” Certain proteins and their receptors are more active during the growth phase of human hair and could be targeted to treat hair disorders.
70 citations
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March 1997 in “Journal of Investigative Dermatology”
10 citations
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June 2014 in “Experimental Dermatology” Decorin, a protein, may help start hair growth and could be used to treat hair loss.
May 2016 in “American Academy of Pediatrics eBooks” Telogen effluvium is a condition that causes temporary hair loss.
17 citations
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March 2006 in “Journal of Cosmetic Dermatology” Hormonal changes during and after pregnancy can cause hair growth changes and hair loss, with treatments available for some conditions.
May 2022 in “Authorea (Authorea)” A 17-year-old girl has had repeated hair loss since childhood, which can be triggered by infections like COVID-19.