Research Article

Polydatin Alleviates Small Intestine Injury during Hemorrhagic Shock as a SIRT1 Activator

Figure 5

Protein expression of PGC-1α and protein expression and activity of SIRT1 in small intestine tissue following severe shock. (a) PGC-1α and (b) SIRT1 proteins expression in small intestine tissue ( per group). (c) Relative SIRT1 activity of small intestine tissue ( per group). , compared with the control group; compared with the vehicle group; , compared with the PD group. PGC-1α, peroxisome proliferator-activated receptor-gamma coactivator-1 alpha; GAPDH, glyceraldehyde 3-phosphate dehydrogenase; PD, polydatin.