MAP, mean arterial pressure; PAOP, pulmonary artery occlusion pressure; CVP, central venous pressure; DO2, systemic oxygen delivery; VO2, systemic oxygen uptake; RBF, renal artery blood flow; CO, cardiac output. # p < 0.05 between SEPSIS and MSC-SEPSIS group; * p < 0.05 between time-point and baseline.