CD4 T cells need IFN-γ to cause hair loss in alopecia areata.
86 citations
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April 2016 in “Nature Communications” Notch1 helps skin heal by attracting specific immune cells.
128 citations
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August 2020 in “Cell stem cell” Dermal fibroblasts have adjustable roles in wound healing, with specific cells promoting regeneration or scar formation.
August 2023 in “Research Square (Research Square)” Melanocytes may trigger the immune response in alopecia areata, affecting hair regrowth.
September 2021 in “Journal of the American Academy of Dermatology” CTCL patients can safely continue treatment during COVID-19 with proper safety measures.
14 citations
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January 2021 in “Stem cell research & therapy” Human skin cells with stem-like features can help create new hair follicles and sebaceous glands when combined with other cells.
July 2025 in “Cell & Bioscience” Specific immune cells and pathways contribute to hair follicle inflammation and hair loss, suggesting potential treatments for lichen planopilaris.
99 citations
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September 2004 in “Development” Proper hedgehog signaling is crucial for maintaining healthy skin stem cells.
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April 2010 in “The Journal of Dermatology” Nestin helps identify certain melanoma cells in nodular melanoma.
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June 2012 in “European journal of medical genetics” Identical twins had different symptoms because one had more cells with an extra chromosome fragment in different tissues.