4 citations
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January 2020 in “Dermatology Online Journal” Congenital atrichia with papular lesions causes permanent hair loss and skin bumps due to a gene mutation.
March 2009 in “Chinese Journal of Dermatology” Melanocytes in the outer root sheath are likely stem cells that grow fast but stay immature.
7 citations
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May 1995 in “The journal of investigative dermatology/Journal of investigative dermatology”
August 2018 in “Journal of Investigative Dermatology” Centrosomes are essential for healthy skin and hair growth, and their role is different from that of cilia.
2 citations
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January 2022 in “International journal of trichology” Eruptive vellus hair cysts are often missed in diagnoses.
15 citations
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May 1989 in “PubMed” Psoriasis on the scalp causes smaller oil glands and thinner hair but doesn't lead to hair loss.
September 2023 in “Journal of the American Academy of Dermatology” Recognizing IPPP is crucial to prevent misdiagnosis and unnecessary treatments.
5 citations
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September 2015 in “PLoS ONE” Gelfoam® histoculture supports long-term hair and nerve growth in mouse whisker follicles.
51 citations
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February 2004 in “Journal of Investigative Dermatology” MCSP may help identify and regulate skin stem cells, affecting hair growth and regeneration.
April 2017 in “Plastic and reconstructive surgery. Global open” Baby and adult skin cells are different, with baby cells having more active pathways that could help grow new hair follicles.
3 citations
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July 2019 in “Fibers And Polymers/Fibers and polymers” 323 citations
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November 1984 in “Journal of Investigative Dermatology” 36 citations
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April 2016 in “Biochimie” A substance called epidermal growth factor helps increase the growth of important hair follicle cells by activating a specific cell communication route.
28 citations
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March 2014 in “Biological reviews/Biological reviews of the Cambridge Philosophical Society” The document concludes that hair curvature can be explained by the growth patterns caused by the shape and separation of cells in the hair follicle and is affected by specific molecular pathways.
14 citations
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May 2008 in “Journal of Visualized Experiments” Mouse epidermal neural crest stem cells can become various cell types and are easily obtained from hair follicles.
18 citations
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November 2007 in “Acta Veterinaria Hungarica” The ovine interdigital sinus has a complex structure with three layers and various skin-like features.
105 citations
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December 1998 in “Archives of Dermatological Research” Dermal papilla cells mainly drive blood vessel growth in hair follicles.
August 2018 in “The Molecular Biology Society of Japan”
February 2024 in “Biomedical materials” Scientists created a lab-grown hair follicle model that behaves like real hair and could improve hair loss treatment research.
December 2024 in “Annals of Medicine and Surgery” Early diagnosis of pseudopelade of Brocq in men is crucial to prevent permanent hair loss.
26 citations
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March 2013 in “Journal of Biomedical Materials Research Part A” Researchers created a 3D hydrogel that mimics human hair follicles, which may help with hair loss treatments.
2 citations
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January 2020 in “Methods in molecular biology” Scientists created early-stage hair follicles from human skin cells, which could help treat baldness and study hair growth.
4 citations
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September 2020 in “Journal of Cutaneous Pathology” 1 citations
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April 2025 in “Clinical Cosmetic and Investigational Dermatology” A rare skin lesion in a 64-year-old woman was successfully treated with a laser, showing minimal redness and no return after one month.
31 citations
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January 2021 in “Experimental Dermatology” Skin organoids are a promising new model for studying human skin development and testing treatments.
November 2025 in “Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin” Sporadic trichoblastic neoplasms generally don't recur or spread, with one case showing a specific genetic fusion.
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January 2018 in “International Journal of Trichology” Circle hairs are harmless, spiral-shaped body hairs that don't need medical treatment.
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January 2022 in “Oxidative Medicine and Cellular Longevity” Exosomes from dermal papilla cells help hair follicle stem cells grow and survive.
16 citations
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January 2018 in “Biochemical and Biophysical Research Communications” Researchers created five new human scalp cell lines that could be useful for hair growth and loss research.
178 citations
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April 2011 in “Journal of Clinical Investigation” Basal cell carcinomas in mice can start from hair follicle stem cells and other skin cell types, depending on signaling levels.