Taken together these data indicate that the p50 NF-kappaB subunit plays a critical protective role in the injured liver by limiting the expression of TNF-alpha and its recruitment of inflammatory cells.
A total of 258 male alcoholics (161 without liver disease and 97 with ALC) and 101 healthy controls were genotyped for the -94ins/delATTG NFKB1, 3'-UTR+126G>A NFKBIA, and 34C>G PPARG2 polymorphisms.
In this case-control study, 559 subjects (343 patients with HCV infection including 237 mild chronic hepatitis patients and 106 patients with Advanced Liver Disease (AdLD), 78 individuals who naturally cleared HCV and 138 healthy subjects) were genotyped for the NFκB1 and NFκBIA SNPs using PCR-RFLP.