RESUMO
OBJECTIVE: To observe and discuss the dynamic changes of interleukin-2 (IL-2) and soluble interleukin-2 receptor (sIL-2R) and their significance in the patients with primary liver cancer after transarterial chemoembolization (TACE) therapy combined with Jinglong Capsule. METHODS: A total of 48 patients with primary liver cancer, who failed to be treated by major surgery, were randomly divided into two groups: Jinlong Capsule group (TACE therapy plus Jinlong Capsule) and control group (TACE therapy alone). There were 24 cases in each group. The levels of peripheral blood IL-2 and slL-2R were measured before the first TACE and 1, 7 and 15 days after the second TACE respectively by using double-antibody sandwich enzyme-linked immunosorbent assay. The data from Jinlong Capsule group were compared with those from the control group. RESULTS: The level of sIL-2R in Jinlong Capsule group was significantly lower than that in the control group (P<0.05), while the level of IL-2 was significantly higher than that in the control group (P<0.05). CONCLUSION: Jinlong Capsule can significantly improve the lymphocyte function of the patients with primary liver cancer after TACE. The levels of IL-2 and sIL-2R can be considered as the valuable parameters for evaluating the effects on primary liver cancer, and Jinlong Capsule is helpful for the patients with primary liver cancer.
