Objective To research on the effect of protoparaxaxotrid saporlirs (PTS), active component in Sanqi Tongshu Capsule, on the expressions of the serum level of IL-6 and VEGF of patients with the acute cerebral infarction at different time points.
Method 86 patients were randomly divided into two groups: PTS group and Nimodipine group, healthy person as control group. ELISA was applied to measure the serum level of IL-6 and VEGF in during different phases (3 d, 7 d, 14 d and 28 d after the onset of cerebral infarction).
Results The expressions of VEGF rose significantly in the all of ACI patients. The expressions of IL-6 rose significantly on third day, then began to decrease. The serum level of IL-6 declined significantly (P lt;0.05) and the serum level of VEGF rose in both of PTS group and Nimodipine group in contrast with control group (P lt;0.01).
Conclusion PTS can promote the expressions of VEGF after the cerebral infarction at different time points, and decrease the expressions of IL-6 in the early period of ACI, decreased,which may be one of the molecular mechanisms of this PTS in treating acute cerebral infarction.
Citation: LUO Yongjie,WANG Xiaoping. Effect of Sanqi Tongshu Capsule on the Serum Level of IL-6 and VEGF Expression of Different Periods of Acute Cerebra Infarction. Chinese Journal of Evidence-Based Medicine, 2010, 10(10): 1155-1158. doi: 10.7507/1672-2531.20100562 Copy