NFKB1 and hepatocellular carcinoma: Ameliorates human hepatocellular carcinoma via the regulation of NF-κB/COX-2/PPAR-γ activities; antineoplastic activity; DPPH and OH radical scavenging effect Shows protective effect against oxidative stress induced by hydrogen peroxide by inhibiting the formation of reactive oxygen species, reducing lipid peroxidation and cell death