3 The founding member of the family, SIRT1, acts on histones in the nucleus to silence ... team found that in keratinocytes, SIRT1 promoted differentiation 5 and inhibited cell proliferation ...

A laser used in cosmetic dermatology for nearly 40 years showed properties similar to those seen with other types of lasers.

EGFR signaling stabilizes COL17A1 through TIMP1 induction, which is required for cell motility coordinated by actin and keratin filament networks. The age-associated decline of EGFR signaling ...