Chinese Hepatolgy ›› 2024, Vol. 29 ›› Issue (11): 1352-1357.

Previous Articles     Next Articles

The effect of triplelizumab combined with TACE on the treatment of massive liver cancer and the levels of Wnt1, β-catenin and DKK1

ZHANG Yue-xin, ZHENG Wen-hong, WU De-jian, TAN Yi-xuan, ZHOU Cong   

  1. Department of Oncology, Danzhou People's Hospital, Hainan 571700, China
  • Received:2023-11-28 Online:2024-11-30 Published:2025-01-10
  • Contact: ZHANG Yue-xin

Abstract: Objective To investigate the effect of triplimab combined with hepatic arterial chemoembolization (TACE) on the treatment of massive liver cancer and the levels of Wnt1 protein (Wnt1), β-catenin and secreted protein Dickkopf1 (DKK1). Methods Seventy-six cases of massive liver cancer treated from May 2020 to October 2022 were selected and divided into an observation group and a control group according to random number table method with 38 cases in each group.The control group was treated with TACE, and the observation group was treated with 240mg of terriplizumab at 1 week after TACE, followed by once every 3 weeks. The efficacy was evaluated in 6 weeks after operation. Alpha-fetoprotein (AFP), vascular endothelial growth factor (VEGF), Wnt1, β-catenin and DKK1 were detected before treatment and 6 weeks after treatment. The change of quality of life was evaluated by KPS. The incidence of adverse reactions and progression-free survival time (PFS) during treatment were analyzed. Results The objective remission rate (ORR) of the observation group was higher than that of the control group (P<0.05). After 6 weeks of treatment, the levels of AFP, VEGF, β-catenin and DKK1 in both groups decreased, whereas the levels of Wnt1 increased, and the change range of the observation group was greater than that of the control group (P<0.05). The improvement of life quality in the observation group was higher than that in control group (P<0.05). There was no significant difference in the incidence of adverse reactions between these two groups (P>0.05).The PFS of the observation group was 6 (2,8) months, which was longer than that of 3 (1,5) months in the control group(P<0.05). Conclusion Triprilizumab combined with TACE has definite efficacy in the treatment of massive liver cancer, and it can regulate AFP and VEGF levels, inhibit Wnt signaling pathway, promote the patients’ quality of life, prolong the survival of patients, with controllable safety.

Key words: Triprimab, Hepatic arterial chemoembolization, Massive liver cancer, Wnt1 protein, β-connexin, Secretory protein Dickkopf1