26 citations
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July 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, loss of epidermal Par3 in mice disrupted the skin barrier and affected cell differentiation and stem cell maintenance, highlighting its role in epidermal homeostasis.
This study indicates that the protein Bcl-2 has a dual role, protecting hair follicle stem cells from apoptosis during regeneration and promoting tumor formation under oncogenic stress.
144 citations
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September 2012 in “Genes & development” This study found that aging in the epidermis disrupts cytokine balance and stem cell function, which may contribute to broader tumor-suppressive mechanisms.
April 2023 in “Journal of Investigative Dermatology” This study found that inhibiting PI3 kinase in epidermal stem cells reduces YBX1 phosphorylation, thereby decreasing cellular senescence and enhancing wound healing and regeneration in adult-derived skin models.
69 citations
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January 1995 in “PubMed” This study suggests that the structure and function of mouse melanocytes in the epidermis and hair bulb are influenced by genetic factors and local tissue environment, including hormones and growth factors.