A quantitative metabolomics profiling approach for the noninvasive assessment of liver histology in patients with chronic hepatitis C.

Background High-throughput technologies have the potential to identify non-invasive biomarkers of liver pathology and improve our understanding of basic mechanisms of liver injury and repair. A metabolite profiling approach was employed to determine associations between alterations in serum metabolites and liver histology in patients with chronic hepatitis C virus (HCV) infection.