Effect of Intense Pulsed Light Treatment on Human Skin In Vitro: Analysis of Immediate Effects on Dermal Papillae and Hair Follicle Stem Cells

    June 2013 in “ British Journal of Dermatology ”
    Danielle Larouche, Dong Hyun Kim, Gilles Ratté … Lucie Germain
    Studysummary This study found that intense pulsed light treatment primarily targets pigmented structures in hair follicles and may damage dermal papilla cells at high energy levels, but stem cells are mostly spared.
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    Research cited in this study 17

    1. Melanocyte Stem Cells: A Melanocyte Reservoir in Hair Follicles for Hair and Skin Pigmentation Pigment Cell & Melanoma Research · 2011
    2. De Novo Production of Dermal Papilla Cells During the Anagen Phase of the Hair Cycle Journal of Investigative Dermatology · 2010
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    6. Temporary Hair Removal by Low Fluence Photoepilation: Histological Study on Biopsies and Cultured Human Hair Follicles Lasers in surgery and medicine · 2008
    7. Vibrissa Hair Bulge Houses Two Populations of Skin Epithelial Stem Cells Distinct by Their Keratin Profile ˜The œFASEB journal · 2007
    8. Molecular Principles of Hair Follicle Induction and Morphogenesis BioEssays · 2005
    9. Hair Follicle Pigmentation: Mechanisms and Factors Influencing Melanin Production ˜The œjournal of investigative dermatology/Journal of investigative dermatology · 2005
    10. Cultured Peribulbar Dermal Sheath Cells Can Induce Hair Follicle Development and Contribute to the Dermal Sheath and Dermal Papilla Journal of Investigative Dermatology · 2003
    11. Molecular Mechanisms Regulating Hair Follicle Development ˜The œjournal of investigative dermatology/Journal of investigative dermatology · 2002
    12. Morphogenesis and Renewal of Hair Follicles from Adult Multipotent Stem Cells Cell · 2001
    13. Involvement of Follicular Stem Cells in Forming Not Only the Follicle but Also the Epidermis Cell · 2000
    14. Human Hair Follicle Regeneration Following Amputation and Grafting into the Nude Mouse Journal of Investigative Dermatology · 1996
    15. Keratin 19 as a Biochemical Marker of Skin Stem Cells In Vivo and In Vitro: Localization and Variation with Age and Culture Stage Journal of Cell Science · 1996
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    17. The Secret Life of the Hair Follicle Trends in genetics · 1992

    Related research 5

    1. Effect of Intense Pulsed Light Treatment on Human Skin In Vitro: Analysis of Immediate Effects on Dermal Papillae and Hair Follicle Stem Cells British Journal of Dermatology · 2013
    2. Localization of Merkel Cells at Hairless and Hairy Human Skin Sites Using Keratin 18 Biochemistry and Cell Biology · 1995
    3. Sheep Vibrissa Dermal Papillae Induce Hair Follicle Formation in Heterotypic Skin Equivalents British Journal of Dermatology · 1994
    4. Epidermis Reconstructed from the Outer Root Sheath of Human Hair Follicle: Effect of Retinoic Acid Archives of Dermatological Research · 1993
    5. Hair Anatomy for the Clinician Journal of The American Academy of Dermatology · 1991