Impaired nitrogenous waste clearance promotes hepatocellular carcinoma.

Silencing individual UCEs increases ammonia burden and accelerates HCC with reprogrammed amino acid and pyrimidine metabolism, supporting a causal role for defective ammonia detoxification in oncogenesis. These findings establish a mechanistic link between nitrogen overload and hepatocarcinogenesis and highlight protein restriction as a feasible therapeutic strategy for patients with impaired nitrogenous waste handling.

The study's cell samples underwent cell-viability assessment with Countstar (model not specified) within the study's cell-processing workflow.