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. 2023 Oct 25;23:250. doi: 10.1186/s12935-023-03099-y

Fig. 4.

Fig. 4

CSC production was stimulated by HBV. HBx promotes AFP synthesis to stimulate the normal reprogramming of liver cells, which is essential for developing HCC progenitor/stem cells. Among the several cell lines that originate from normal hepatocytes, PreS1 upregulates the expression of CD133, CD117, and CD90. PreS1 acts as a novel oncoprotein, vital in the establishment and maintenance of CSCs during HCC’s pathogenesis