The serum levels of cytokines associated with vascular endothelial cells in preoperative and postoperative patients with hepatocarcinoma

Abstract

Objective To determine the serum levels of cytokine IL-1α, IL-1β, IL-2, IL-4, IL-6, IL-8, IL-10, VEGF, IFNγ, EGF, MCP-1 and TNFα in preoperative and postoperative patients with hepatocarcinoma(HCC). Methods 30 patients with hepatocirrhosis were taken as hepatocirrho-sis group; 30 normal health examiners were taken as the normal control group. 30 patients with hepatocarcinoma were taken as HCC group; 30 patients with hepatic hemangioma were taken as the control group. Cytokines had been measured by biochips methods in evidence 180 automatic biochips analyze.Results The serum levels of IL-1β, IL-6, IL-8, VEGF and EGF of the patient with HCC and cirrhosis were significantly higher than those in normal control group. The serum levels of IL-10, IFNγand TNFα of the patient with HCC and cirrhosis were significantly lower than those in normal control group. The serum levels of IL-1β, IL-6, IL-8, VEGF and EGF of the preoperative patient with HCC were significantly higher than those in the postoperative patient with HCC. The serum levels of IL-10,IFNγ and TNFa of the preoperative patient with HCC were significantly lower than those in the postoperative patient with HCC. Conclusions These results suggest that the serum levels of angiogenic factors in HCC were increased. The serum levels of the inhibitors of vascular endothelial cells in HCC were decreased. The serum levels of angiogenic factors in the postoperative patient with HCC were decreased. The serum levels of inhibitors of vascular endothelial cells in the postoperative patient with HCC were increased. Key words: Hepatocarcinoma; Vascular endothelial cells; Operate; Cytokines