Multi-Scale Spatial Mapping of Cell Populations Across Anatomical Sites in Healthy Human Skin and Basal Cell Carcinoma

    Clarisse Gânier, Pavel Mazin, Gabriel Herrera-Oropeza … Fiona M. Watt

    Preprint — not peer reviewed. This was posted to a preprint server or data repository. It has not been through a journal's review process, and its findings may change or not hold up.

    Studysummary This study created a detailed spatial atlas of healthy human skin and basal cell carcinoma, revealing a potential hair follicle origin for basal cell carcinoma and expansion of certain mesenchymal cell populations.
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    Research cited in this study 8

    1. Fibroblast Heterogeneity in Healthy and Wounded Skin Cold Spring Harbor Perspectives in Biology · 2022
    2. SFRP2/DPP4 and FMO1/LSP1 Define Major Fibroblast Populations in Human Skin Journal of Investigative Dermatology · 2018
    3. Spatial and Single-Cell Transcriptional Profiling Identifies Functionally Distinct Human Dermal Fibroblast Subpopulations Journal of Investigative Dermatology · 2018
    4. Inhibition of β-Catenin Signaling in Dermal Fibroblasts Enhances Hair Follicle Regeneration During Wound Healing Development · 2016
    5. Basal Cell Carcinomas in Mice Arise from Hair Follicle Stem Cells and Multiple Epithelial Progenitor Populations Journal of Clinical Investigation · 2011
    6. Identification of the Cell Lineage at the Origin of Basal Cell Carcinoma Nature Cell Biology · 2010
    7. BMP Signaling in the Control of Skin Development and Hair Follicle Growth Differentiation · 2004
    8. Molecular Mechanisms Regulating Hair Follicle Development ˜The œjournal of investigative dermatology/Journal of investigative dermatology · 2002