Ultraviolet a

1. Ultraviolet a decreases GOLPH3 in human cells.

   “Ultraviolet A (UVA) irradiation and hydrogen peroxide (H2O2) treatment significantly reduced GOLPH3 protein levels”

   CellsUVA irradiation

   GOLPH3 regulates fibronectin production via TGF-β/SMAD signaling in dermal fibroblasts

   Biochemical and biophysical research communications·May 13, 2026

More on GOLPH3

1. Ultraviolet a increases histone modification and chromatin remodelling in human cells.

   “UVA irradiation resulted in global histone H3 acetylation”

   Cells

   Increased matrix metalloproteinase-1 expression by coexposure to UVA and cigarette sidestream smoke and contribution of histone acetylation

   Genes and environment : the official journal of the Japanese Environmental Mutagen Society·Jan 26, 2025

More on Histone modification and chromatin remodelling

1. Ultraviolet a induces DNA damage response in human cells.

   “UVA irradiation promoted HaCaT cell senescence and induced cellular DNA damage.”

   CellsHaCaT cells

   Association between SPRY1 and TET3 in skin photoaging and natural aging mechanisms

   Journal of cosmetic dermatology·Dec 6, 2023

More on DNA damage response

1. Ultraviolet a induces cellular senescence in human cells.

   “UVA irradiation promoted HaCaT cell senescence and induced cellular DNA damage.”

   CellsHaCaT cells

   Association between SPRY1 and TET3 in skin photoaging and natural aging mechanisms

   Journal of cosmetic dermatology·Dec 6, 2023

More on Cellular senescence