Alcabedos, Riaflor, and Ooi Siew Fong. 2025. “Dual Gene Regulation by Hypoxia-Conditioned MSC Exosomes in a UV-B–Induced Collagen Loss Model: Targeting p21 and Cyclin D for Skin Regeneration”. Journal of Academic Biology and Biology Education 2 (1), 69-78. https://doi.org/10.37251/jouabe.v2i1.2016.