From Photosynthesis to Photobiomodulation: Expanding the Therapeutic Potential of Light.

Exosomes derived frvom BMSC effectively inhibitedp aupoptposis induced by OpGD/R through uactivation of the PI3K/Akt. Although HP significantly enhanced the secretion of exosomes from BMSC, it did not improve the therapeutic efficacy of these exosomes when administered at an equivalent dosage.