We aimed to determine LAL activity in a cohort of NAFLD subjects and in a control group of hepatitis C virus (HCV)-infected patients, investigating the role of liver cirrhosis.
Sequence alignments and phylogenetic analysis from genomic regions 5'NC, core-E1 and NS5B revealed that the variants isolated from patients 24 and 25 (both subtyped 4c/4d by INNO-LIPA II HCV) belong to subtypes 4d and 4a, respectively.
ELISA and RIBA tests assessed the presence of anti-HCV; nested reverse transcription polymerase chain reaction (RT-PCR) was used to identify HCV-RNA; genotyping was performed by INNO-LIPA III.