Protein− protein interactions: modeling the hepatitis C virus ion channel p7

G Patargias, N Zitzmann, R Dwek… - Journal of medicinal …, 2006 - ACS Publications
The p7 protein is a small ion-channel-forming membrane polypeptide encoded by the
hepatitis C virus which consists of two transmembrane α-helices, TM1 and TM2, and can be …

[PDF][PDF] Resistance mutations define specific antiviral effects for inhibitors of the hepatitis C virus p7 ion channel

TL Foster, M Verow, AL Wozniak, MJ Bentham… - …, 2011 - Wiley Online Library
The hepatitis C virus (HCV) p7 ion channel plays a critical role during infectious virus
production and represents an important new therapeutic target. Its activity is blocked by …

Signal peptide cleavage and internal targeting signals direct the hepatitis C virus p7 protein to distinct intracellular membranes

S Griffin, D Clarke, C McCormick, D Rowlands… - Journal of …, 2005 - Am Soc Microbiol
The hepatitis C virus (HCV) p7 protein forms an amantadine-sensitive ion channel required
for viral replication in chimpanzees, though its precise role in the life cycle of HCV is …

[HTML][HTML] The elusive function of the hepatitis C virus p7 protein

AM Atoom, NGA Taylor, RS Russell - Virology, 2014 - Elsevier
Hepatitis C virus (HCV) is a major global health burden with 2–3% of the world׳ s population
being chronically infected. Persistent infection can lead to cirrhosis and hepatocellular …

[HTML][HTML] Regulation of hepatitis C virus polyprotein processing by signal peptidase involves structural determinants at the p7 sequence junctions

S Carrere-Kremer, C Montpellier, L Lorenzo… - Journal of Biological …, 2004 - ASBMB
The hepatitis C virus genome encodes a polyprotein precursor that is co-and post-
translationally processed by cellular and viral proteases to yield 10 mature protein products …

Inhibition of hepatitis C virus p7 membrane channels in a liposome-based assay system

C StGelais, TJ Tuthill, DS Clarke, DJ Rowlands… - Antiviral research, 2007 - Elsevier
Chemotherapy for patients chronically infected with hepatitis C virus (HCV) is ineffective in
over 50% of cases, generating a high demand for new drug targets. The p7 protein of HCV …

Similarities between the effect of SARS-CoV-2 and HCV on the cellular level, and the possible role of ion channels in COVID19 progression: a review of potential …

H Alothaid, MSK Aldughaim, K El Bakkouri… - Channels, 2020 - Taylor & Francis
The COVID-19 pandemic, caused by severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2), has prompted an urgent need to identify effective medicines for the …

Determinants of hepatitis C virus p7 ion channel function and drug sensitivity identified in vitro

C StGelais, TL Foster, M Verow, E Atkins… - Journal of …, 2009 - Am Soc Microbiol
Hepatitis C virus (HCV) chronically infects 170 million individuals, causing severe liver
disease. Although antiviral chemotherapy exists, the current regimen is ineffective in 50% of …

Hepatitis C virus p7—a viroporin crucial for virus assembly and an emerging target for antiviral therapy

E Steinmann, T Pietschmann - Viruses, 2010 - mdpi.com
The hepatitis C virus (HCV), a hepatotropic plus-strand RNA virus of the family Flaviviridae,
encodes a set of 10 viral proteins. These viral factors act in concert with host proteins to …

Characterization of Determinants Important for Hepatitis C Virus p7 Function in Morphogenesis by Using trans-Complementation

C Brohm, E Steinmann, M Friesland, IC Lorenz… - Journal of …, 2009 - Am Soc Microbiol
Hepatitis C virus (HCV) p7 is an integral membrane protein that forms ion channels in vitro
and that is crucial for the efficient assembly and release of infectious virions. Due to these …