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http://dx.doi.org/10.1016/j.jhep.2016.02.010 | DOI Listing |
Viruses
November 2024
Department of Infectious Diseases, Molecular Virology, Section Virus-Host Interactions, Heidelberg University, 69120 Heidelberg, Germany.
The study of hepatitis C virus (HCV) replication in cell culture is mainly based on cloned viral isolates requiring adaptation for efficient replication in Huh7 hepatoma cells. The analysis of wild-type (WT) isolates was enabled by the expression of SEC14L2 and by inhibitors targeting deleterious host factors. Here, we aimed to optimize cell culture models to allow infection with HCV from patient sera.
View Article and Find Full Text PDFSci Rep
December 2024
Bioinformatics Laboratory, College of Computing, University Mohammed VI Polytechnic, Ben Guerir, Morocco.
Hepatitis C virus (HCV) presents a significant global health issue due to its widespread prevalence and the absence of a reliable vaccine for prevention. While significant progress has been achieved in therapeutic interventions since the disease was first identified, its resurgence underscores the need for innovative strategies to combat it. The nonstructural protein NS5A is crucial in the life cycle of the HCV, serving as a significant factor in both viral replication and assembly processes.
View Article and Find Full Text PDFAm J Gastroenterol
December 2024
University of Texas Medical Branch, Galveston Texas, USA.
Background And Aim: Data are limited regarding etiology-specific trends for delisting and re-compensation for liver disease improvement among liver transplant (LT) listed candidates in the US.
Methods And Results: A retrospective cohort (2002-2022) using UNOS database examined etiology-specific trends for delisting and re-compensation due to liver disease improvement among candidates listed for LT. Of 120,451 listings in adults, 34,444 (2002-08), 38,296 (2009-2015), 47,711 (2016-2022) were analyzed.
Molecules
November 2024
Molecular & Cellular Glycoproteomics Research Group, Cellular and Molecular Biotechnology Research Institute, National Institute of Advanced Industrial Science & Technology, Tsukuba 305-8565, Japan.
Regular monitoring of patients with a history of hepatitis C virus (HCV) infection is critical for the detection and management of hepatocellular carcinoma (HCC). Mac-2 binding protein glycosylation isomer (M2BPGi) has been used to monitor fibrosis progression and predict HCC. However, HCC prediction based on M2BPGi has not been optimized.
View Article and Find Full Text PDFBiomed Eng Comput Biol
December 2024
PharmaQsar Bioinformatics Firm, Kampala, Uganda.
Introduction: The rate of acute hepatitis C increased by 7% between 2020 and 2021, after the number of cases doubled between 2014 and 2020. With the current adoption of pan-genotypic HCV therapy, there is a need for improved availability and accessibility of this therapy. However, double and triple DAA-resistant variants have been identified in genotypes 1 and 5 with resistance-associated amino acid substitutions (RAASs) in NS3/4A, NS5A, and NS5B.
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