MiR-4497 mediates oxidative stress and inflammatory injury in keratinocytes induced by ultraviolet B radiation through regulating NF- κB expression.

CONCLUSIONS: UVB may promote the expression of inflammatory and oxidative stress signals in keratinocytes by upregulating miR-4497 expression, thus mediating cell injury.
PMID: 33314897 [PubMed - as supplied by publisher]

Source: Giornale Italiano di Dermatologia e Venereologia - December 16, 2020 Category: Dermatology Tags: G Ital Dermatol Venereol Source Type: research