Applying gene conversion, mutational analysis, and a candidate based genetic interaction screen, we investigated the role of Headcase (Hdc), the homolog of the tumor suppressor HECA in the hematopoiesis of <i>Drosophila</i>.
Here, immunohistochemical analysis revealed that the downregulation of HECA homo protein occurred in 71.0% (66/93) of HCC cases and was positively correlated with a poorly differentiated grade, high serum AFP level, liver cirrhosis and large tumor size.
Our results point to possible sex-specific methylation changes in the HECA gene for PD but overall highlight that this disorder is not associated with extensive changes in DNA methylation in peripheral blood.
Here, immunohistochemical analysis revealed that the downregulation of HECA homo protein occurred in 71.0% (66/93) of HCC cases and was positively correlated with a poorly differentiated grade, high serum AFP level, liver cirrhosis and large tumor size.