NewslettersDermal Cell NewsUncategorizedReduced Expression of Collagen 17A1 in Naturally Aged, Photoaged, and UV-Irradiated Human Skin In Vivo: Potential Links to Epidermal AgingBy Justin.choi - January 24, 20220119Researchers found that matrix metalloproteinases were responsible for ultraviolet (UV)-mediated Collagen 17A degradation in both in vitro keratinocytes and in vivo mouse skin.[Journal of Cell Communication and Signaling] 6445212 AAAAAAAA items 1 apa 0 default asc 1 171046 https://www.stemcellsciencenews.com/wp-content/plugins/zotpress/Abstract