Fig. 2From: Novel preconditioning strategies for enhancing the migratory ability of mesenchymal stem cells in acute kidney injuryOnce injected in vivo, MSCs face a harsh microenvironment that may induce their senescence or apoptosis. Different preconditioning methods like hypoxia, gene modification, cytokines, etc. are key strategies to improve MSC function in tissue repair. ROS reactive oxygen speciesBack to article page