Efficacy of antiviral therapies for COVID-19: a systematic review of randomized controlled trials

CTR Vegivinti, KW Evanson, H Lyons, I Akosman… - BMC Infectious …, 2022 - Springer
Abstract Background Coronavirus disease 2019 (COVID-19) continues to pose a significant
threat to public health worldwide. The purpose of this study was to review current evidence …

Mechanism of action of ribavirin in the treatment of chronic hepatitis C

S Te Helen, G Randall… - Gastroenterology & …, 2007 - pmc.ncbi.nlm.nih.gov
The current standard treatment for chronic hepatitis C consists of the combination of
pegylated interferon and ribavirin. Although interferon is known to have potent antiviral …

A functional genomic screen identifies cellular cofactors of hepatitis C virus replication

AW Tai, Y Benita, LF Peng, SS Kim, N Sakamoto… - Cell host & …, 2009 - cell.com
Hepatitis C virus (HCV) chronically infects 3% of the world's population, and complications
from HCV are the leading indication for liver transplantation. Given the need for better anti …

[PDF][PDF] Hepatitis C virus NS4B protein targets STING and abrogates RIG‐I–mediated type I interferon‐dependent innate immunity

S Nitta, N Sakamoto, M Nakagawa, S Kakinuma… - …, 2013 - Wiley Online Library
Hepatitis C virus (HCV) infection blocks cellular interferon (IFN)‐mediated antiviral signaling
through cleavage of Cardif by HCV‐NS3/4A serine protease. Like NS3/4A, NS4B protein …

Suppression of hepatitis C virus replication by cyclosporin a is mediated by blockade of cyclophilins

M Nakagawa, N Sakamoto, Y Tanabe, T Koyama… - Gastroenterology, 2005 - Elsevier
Background & Aims: Cyclosporin A specifically suppresses hepatitis C virus (HCV)
replication in vitro at clinically achievable concentrations. In this study, we investigated the …

[PDF][PDF] Antiviral effects of the interferon‐induced protein guanylate binding protein 1 and its interaction with the hepatitis C virus NS5B protein

Y Itsui, N Sakamoto, S Kakinuma, M Nakagawa… - …, 2009 - Wiley Online Library
Interferons (IFNs) and the interferon‐stimulated genes (ISGs) play a central role in antiviral
responses against hepatitis C virus (HCV) infection. We have reported previously that ISGs …

Hepatitis C virus NS5A protein is a substrate for the peptidyl-prolyl cis/trans isomerase activity of cyclophilins A and B

X Hanoulle, A Badillo, JM Wieruszeski… - Journal of Biological …, 2009 - ASBMB
We report here a biochemical and structural characterization of domain 2 of the
nonstructural 5A protein (NS5A) from the JFH1 Hepatitis C virus strain and its interactions …

Efficient replication of genotype 3a and 4a hepatitis C virus replicons in human hepatoma cells

M Saeed, TKH Scheel, JM Gottwein… - Antimicrobial agents …, 2012 - Am Soc Microbiol
Despite recent advances in the treatment of hepatitis C, the quest for pan-genotype,
effective, and well-tolerated inhibitors continues. To facilitate these efforts, it is desirable to …

Viral determinants of resistance to treatment in patients with hepatitis C

A Wohnsland, WP Hofmann… - Clinical microbiology …, 2007 - Am Soc Microbiol
Chronic hepatitis C virus (HCV) infection affects more than 170 million persons worldwide
and is responsible for the development of liver cirrhosis in many cases. Standard treatment …

Inhibition of hepatitis C virus replication by chloroquine targeting virus-associated autophagy

T Mizui, S Yamashina, I Tanida, Y Takei, T Ueno… - Journal of …, 2010 - Springer
Background Autophagy has been reported to play a pivotal role on the replication of various
RNA viruses. In this study, we investigated the role of autophagy on hepatitis C virus (HCV) …