April 2023 in “Journal of Investigative Dermatology” This study identified ectomesenchyme as a major source of epidermal stem cells in mouse skin, with ectomesenchymal keratinocytes occupying a significant portion of the epidermal stem cell-enriched population.
25 citations
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October 2005 in “PubMed” This study found that keratin 19 and nuclear galectin-1 binding can transiently express in interfollicular epidermal cells after adhesion, suggesting keratin 19 should not be solely used as a stem cell activity marker.
24 citations
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April 2012 in “Developmental Biology” This animal study found that dermal papilla cells in hair follicles of chimeric mice can originate from various fibroblasts in the skin, challenging assumptions about their specific lineage.
6 citations
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November 2022 in “Development” This review discusses the developmental origins and diversity of dermal fibroblasts, focusing on their roles in epidermal and hair follicle growth, but reports no clinical results.
3 citations
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November 2011 in “Small GTPases” This study identified hair follicle stem cells as a source of squamous cell carcinoma in an inducible mouse model and proposes targeting these for future cancer therapies.