RPTOR and Sepsis: FS data showed that the diastolic function of the WT group (29.3±1.7% versus 35.9±3.1%) and the Raptor KO group (33.7±4.3 versus 38.9±2.8%) with sepsis was slightly improved after BM-MSC treatment (P<0.05), while the Raptor overexpression group (28.1±2.6 versus 23.1±2.5%) showed no obvious amelioration treated with BM-MSC (P>0.05; Figures 4c and d).