Protective Mechanism of Adipose-Derived Stem Cells in Remodeling of the Skin Stem Cell Niche During Photoaging
January 2018
in “
Cellular Physiology and Biochemistry
”
adipose-derived stem cells ADSCs UVB irradiation photoaging Bmp4 BMP signaling pathway hair follicles skin stem cell niche epidermal thickness Collagen IV fat stem cells UVB light skin aging bone morphogenetic protein 4 BMP pathway hair roots skin stem cell environment skin layer thickness Collagen 4
Studysummary This study found that UVB irradiation alters skin stem cell niches leading to signs of photoaging, which may be reversed by adipose-derived stem cells through BMP4 pathway modulation and niche remodeling.
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