GPC-3 and AXL are essential factors and therapeutic targets for hepatocellular carcinoma
摘要
The aim of this study was to determine the expression of Glypican-3(GPC-3) and AXL in hepatocellular carcinomas (HCCs).
MethodsA total of 140 patients diagnosed with HCC were included in this study. All patients had undergone radical surgery and had complete clinical information. Formalin-fixed paraffin-embedded tissue blocks of HCC from these patients were collected, and the expression levels of GPC-3 and AXL were detected by immunohistochemical (IHC) staining.
ResultsImmunohistochemical analysis showed that GPC-3 and AXL were diffusely expressed in HCCs. The positive expression rate of GPC-3 was 77.1% (108/140) and that of AXL was 85.7% (120/140). Additionally, the proportion of cases with positive expression for either GPC-3 or AXL is 93.6%.
ConclusionsThe findings of this study confirm that both GPC-3 and AXL are highly expressed in HCCs tissues, and the high co-expression rate supports the development of dual-target chimeric antigen receptor T (CAR-T) cell therapy for HCC treatment.