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</script>The role of podoplanin in hepatocellular carcinoma (HCC) is not clear yet. The aim of our study was to evaluate the expression of podoplanin in HCC and to determine its role in hepatocarcinogenesis. We performed immunohistochemistry with monoclonal D2-40 antibody, on paraffin-embedded tissue sections of 72 patients diagnosed with HCC. Lymphatic vessels density (LVD) was increased in patients who had vascular invasion at the time of diagnosis (P=0.018) and in those with associated cirrhosis (P=0.006). Tumor cells showing podoplanin expression were correlated with histological grade (P=0.040). Podoplanin-expressing cancer associated fibroblasts (CAFs) were correlated with both LVD (P=0.019) and tumor cells (P=0.015). Our results sustain the dual role of podoplanin in HCC by its involvement in both HCC tumorigenesis, lymphatic neovascularization and tumor invasion invasiveness. A possible crosstalk between epithelial and stromal tumor cells in HCC tumor microenvironment may be mediated by podoplanin, but this hypothesis needs further studies to elucidate this interrelation.
Adult, Aged, 80 and over, Male, Original Paper, Carcinoma, Hepatocellular, Membrane Glycoproteins, Hepatocellular carcinoma, QH301-705.5, Liver Neoplasms, lymphatic vessel density, Middle Aged, Immunohistochemistry, Neoplasm Proteins, Gene Expression Regulation, Neoplastic, podoplanin, Humans, Female, Neoplasm Invasiveness, , cancer associated fibroblasts., Biology (General), Aged
Adult, Aged, 80 and over, Male, Original Paper, Carcinoma, Hepatocellular, Membrane Glycoproteins, Hepatocellular carcinoma, QH301-705.5, Liver Neoplasms, lymphatic vessel density, Middle Aged, Immunohistochemistry, Neoplasm Proteins, Gene Expression Regulation, Neoplastic, podoplanin, Humans, Female, Neoplasm Invasiveness, , cancer associated fibroblasts., Biology (General), Aged
| citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 10 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 10% |
