July 2025 in “Frontiers in Medicine” Mutations in the LIPH gene cause woolly hair in a child.
5 citations
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April 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” Stopping shaving or removing hair follicles usually resolves Pseudofolliculitis barbae.
24 citations
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January 1998 in “Dermatology” Merkel cell increase is specific to certain skin diseases, not general skin growth.
January 2023 in “Springer eBooks” 33 citations
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September 1987 in “American Journal of Medical Genetics” Uncombable hair is inherited dominantly with complete penetrance.
12 citations
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December 1981 in “Journal of Endocrinology” α-MSH increases melanin production in moulting hair follicles, while AVT inhibits it.
3 citations
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March 2023 in “Cell Biology International” Stem cell-enriched fat grafts improve facial hyperpigmentation better than conventional grafts.
2 citations
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September 2020 in “Schweizer Archiv für Tierheilkunde” Swiss Holstein cattle with curly, short hair carry genes from the Simmental breed.
1 citations
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June 2011 in “Journal of Genetics” Some human genetic markers work for genetic studies in pig-tailed and stump-tailed macaques, which can help in their conservation.
3 citations
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November 2022 in “Experimental dermatology” Melatonin may inhibit melanoma growth and has potential as a cancer therapy aid, but its effects on human skin pigmentation need more research.
190 citations
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July 2006 in “Experimental Dermatology” The hedgehog signalling pathway is key in skin development and basal cell carcinoma, offering insights for prevention and treatment.
January 2022 in “SSRN Electronic Journal” Mouse hair follicles age, causing more white hairs due to fewer pigment stem cells.
July 2025 in “Journal of Investigative Dermatology” Secreted inhibitors of Wnt and IGF signaling control hair and tooth development, creating species-specific patterns.
1 citations
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July 2015 in “British Journal of Dermatology” Imiquimod improved skin pigmentation in most patients with xeroderma pigmentosum and may prevent further skin cancer, but some treatments can have side effects.
1 citations
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July 2009 in “Journal of dermatology” A 29-year-old man had a jaw plaque diagnosed as follicular mucinosis, linked to nestin-positive hair follicle stem cells.
February 2026 in “Journal of Cutaneous and Aesthetic Surgery” Ectopic acanthosis nigricans can occur at surgical sites due to skin graft mismatches.
59 citations
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March 2003 in “The Lancet” Imatinib can repigment grey hair, while SU11428 can cause temporary hair depigmentation.
June 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” A new hair dye method uses polyphenols and oxidation to create a long-lasting brown color on gray hair.
December 2022 in “Laboratory Animal Research” Trichoblastomas in aged house musk shrews show unique features and may involve serum amyloid A in inflammation.
11 citations
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April 1993 in “PubMed” Human hair cells can change based on their environment, especially interactions with certain skin cells.
January 2006 in “Carl von Ossiezky University of Oldenburg” Unpigmented keratinocytes absorb substances faster, while melanocytes bind more strongly to melanin.
18 citations
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April 2002 in “Journal of cutaneous pathology” Tiny infundibular cysts are the main lesions in chloracne, not comedones.
October 2018 in “Deep Blue (University of Michigan)” Hair follicle development involves specific cells and genes, crucial for understanding severe skin diseases like harlequin ichthyosis.
4 citations
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March 2013 in “The American Journal of Cosmetic Surgery” Melanin absorbing light is necessary but not enough for effective hair removal by light treatment.
April 2021 in “Authorea (Authorea)” A 20-year-old woman had stable Progressive Hemifacial Atrophy and Vitiligo after treatment, suggesting a possible link between the conditions.
14 citations
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September 2017 in “Hereditas” Genes influence horse coat color and may help understand human skin conditions.
January 2008 in “Linchuang pifuke zazhi” Betamethasone activates and increases the growth of certain skin cells from hair follicles.
6 citations
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January 2005 in “PubMed” Cotton honeydew extract improves hair smoothness and reduces damage.
29 citations
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January 2013 in “International Journal of Medical Sciences” Wnt10b helps hair follicle cells mature and produce pigment.
6 citations
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March 1996 in “Journal of Investigative Dermatology”