Low-power laser irradiation of red light has been recognized as a promising tool across a vast variety of biomedical applications. However, deep understanding of the molecular mechanisms behind laser-induced cellular effects remains a significant challenge. We decoupled distinct cell death pathways targeted by laser irradiations of different powers. Our findings offer a novel insight into laser-induced cellular responses, and reveal distinct cell death pathways triggered by laser irradiation.
Manipulating the mitochondria activity in human hepatic cell line Huh7 by low-power laser irradiation