more illuminating issues, functionality and therapeutic efficacy of MSCs are really regulated from the bordering niche/microenvironment (Zhu et al., 2016; Mehrbani Azar et al., 2018; Tejero et al., 2019; Gilchrist https://iwanttobookmark.com/story18430151/examine-this-report-on-mesenchymal-stem-cells-definition