Serum proteomic analysis focused on fibrosis in patients with hepatitis C virus infection.

ABSTRACT:

Background

Despite its widespread use to assess fibrosis, liver biopsy has several important drawbacks, including that is it semi-quantitative, invasive, and limited by sampling and observer variability. Non-invasive serum biomarkers may more accurately reflect the fibrogenetic process. To identify potential biomarkers of fibrosis, we compared serum protein expression profiles in patients with chronic hepatitis C (CHC) virus infection and fibrosis.

Methods

Twenty-one patients with no or mild fibrosis (METAVIR stage F0, F1) and 23 with advanced fibrosis (F3, F4) were retrospectively identified from a pedigreed database of 1600 CHC patients. All samples were carefully phenotyped and matched for age, gender, race, body mass index, genotype, duration of infection, alcohol use, a

SUBMITTER: White IR 

PROVIDER: S-EPMC1971245 | biostudies-literature | 2007 Jul

REPOSITORIES: biostudies-literature