When co-cultured immature dendritic cells with EpCAM+ HepG2 cells, 4-AAQB enhanced the expression of MHC class I and II on the surface of liver cancer stem cells and dendritic cells, increased the expression of costimulatory molecules CD80 of dendritic cells and cytokines related to immune activation.
This data demonstrates that the complex involvement of TIPRL/LC3/CD133 in liver cancer aggressiveness can together or individually serve as potential biomarkers for the early detection of liver cancer.
Of note, the expression profile of APOBEC2 in the Huh7 and HepG2 liver cancer cell lines opposed that of miR‑122; this miR is the most abundant miRNA in the liver and has been associated with hepatocarcinogenesis.
In conclusion, TPX2 may suppress the growth of HCC by regulating the PI3K/AKT signaling pathway and thus, TPX2 may be a potential target for the treatment of liver cancer.
After HA receptor (CD44)-mediated cellular uptake of the HTsRP-NC by the liver cancer cells, functional expression of AKT siRNA leads to the suppression of metastatic liver cancer growth in a colorectal liver metastasis (CLM) murine model.
Gene enrichment analysis indicated that the terms "liver cancer with EPCAM up", "tumor invasiveness up", "methyltransferase complex", and "translational initiation" were enriched in CIMP-H subgroup.
In conclusion, TPX2 may suppress the growth of HCC by regulating the PI3K/AKT signaling pathway and thus, TPX2 may be a potential target for the treatment of liver cancer.
We and others have demonstrated that the genetic disruption of kinases Mst1 and Mst2 (Mst1/2), the core components of Hippo signaling, results in YAP activation and sustained liver growth, thereby leading to an eight- to tenfold increase in liver size within 3 months and occurrence of liver cancer within 5 months (Curr Biol 17(23):2054-2060, 2007; Cancer Cell 16(5):425-438, 2009; Cell 130(6):1120-1133, 2007; Cancer Cell 31(5):669-684 e667, 2017; Nat Commun 6:6239, 2015; Cell Rep 3(5):1663-1677, 2013).
The activation of the Wnt/β-catenin signaling pathway significantly increased the expression of liver cancer stem cells related (LCSCs)-related molecular markers CD90 and EpCAM, which led to the transformation of HPCs into LCSCs.
Using data from The Cancer Genome Atlas, from the LIRI-JP (Liver Cancer - RIKEN, JP project), and from our transcriptomic, transfection and mouse transgenic experiments, we identify a GRN which functionally links LIN28B-dependent dedifferentiation with dysfunction of β-catenin (CTNNB1).
We observed that Cygb is significantly deregulated in human hepatocellular carcinoma (HCC) tissue and its decrease aggravates the growth of liver cancer stem cells (LCSCs) and increases the subpopulation of CD133(+) LCSCs.