Blue Light Induces Skin Apoptosis and Degeneration through Activation of the Endoplasmic Reticulum Stress-Autophagy Apoptosis Axis: Protective Role of Hydrogen Sulfide

Researchers found that blue light-induced oxidative stress triggered the endoplasmic reticulum stress-C/EBP homologous protein signal and affected the protein levels of B-cell lymphoma-2 (Bcl-2) and Bcl2-associated X, thereby promoting apoptosis.