WDR62 and portal hypertension: Drug signature analysis and molecular docking supported potential interactions of nocodazole with OGFRL1 and testosterone with WDR62, which phenocopied knockdown effects.<h4>Conclusion</h4>These findings identify immune-coagulation dysregulation as a molecular link between PVTT, portal hypertension, and gastrointestinal bleeding risk in HCC and functionally validate OGFRL1 and WDR62 as biologically and therapeutically relevant targets.