Results 31 to 40 of about 18,126 (202)

NMR and circular dichroism data for domain 2 of the HCV NS5A protein phosphorylated by the Casein Kinase II

open access: yesData in Brief, 2018
The Hepatitis C Virus (HCV)11 HCV: Hepatitis C Virus; HSQC: heteronuclear single-quantum coherence; NS5A: nonstructural protein 5A; NS5A-D2: domain 2 of the nonstructural protein 5A; CKII: Casein kinase II, NS5A-D2_CKII: NS5A-D2 phosphorylated by CKII ...
Luiza M. Bessa   +2 more
doaj   +1 more source

Hepatitis C virus NS5A targets the nucleosome assembly protein NAP1L1 to control the innate cellular response [PDF]

open access: yes, 2017
Hepatitis C virus (HCV) is a single-stranded positive-sense RNA hepatotropic virus. Despite cellular defenses, HCV is able to replicate in hepatocytes and to establish a chronic infection that could lead to severe complications and hepatocellular ...
Cesarec, Mia   +5 more
core   +1 more source

NS5A Domain 1 and Polyprotein Cleavage Kinetics Are Critical for Induction of Double-Membrane Vesicles Associated with Hepatitis C Virus Replication

open access: yesmBio, 2015
Induction of membrane rearrangements in the cytoplasm of infected cells is a hallmark of positive-strand RNA viruses. These altered membranes serve as scaffolds for the assembly of viral replication factories (RFs).
Inés Romero-Brey   +6 more
doaj   +1 more source

Toll-like receptor 4 mediates synergism between alcohol and HCV in hepatic oncogenesis involving stem cell marker Nanog [PDF]

open access: yes, 2009
Alcohol synergistically enhances the progression of liver disease and the risk for liver cancer caused by hepatitis C virus (HCV). However, the molecular mechanism of this synergy remains unclear.
Asahina, Kinji   +13 more
core   +2 more sources

Phytochemical analysis of Berberis lyceum methanolic extract and its antiviral activity through the restoration of MAPK signaling pathway modulated by HCV NS5A

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2021
Objective: To evaluate the antiviral activity and phytochemicals of selected plant extracts and their effect on the mitogen-activated protein kinase (MAPK) signaling pathway modulated by hepatitis C virus (HCV) nonstructural protein 5A (NS5A). Methods: A
Koloko Brice Landry   +7 more
doaj   +1 more source

MAVS Is essential for primary CD4 + T cell immunity but not for recall T cell responses following an attenuated West Nile virus infection [PDF]

open access: yes, 2017
The use of pathogen recognition receptor (PRR) agonists and the molecular mechanisms involved have been the major focus of research in individual vaccine development.
Barrett, Alan D   +11 more
core   +6 more sources

Mechanisms of Action of the Host-Targeting Agent Cyclosporin A and Direct-Acting Antiviral Agents against Hepatitis C Virus

open access: yesViruses, 2023
Several direct-acting antivirals (DAAs) are available, providing interferon-free strategies for a hepatitis C cure. In contrast to DAAs, host-targeting agents (HTAs) interfere with host cellular factors that are essential in the viral replication cycle ...
Dandan Liu   +8 more
doaj   +1 more source

Hepatitis C Virus Nonstructural Protein 5A Contains Potential Transcriptional Activator Domains

open access: yesMolecules and Cells, 1997
Hepatitis C virus (HCV), a major etiologic agent of transfusion associated hepatitis, is a positive, single-stranded RNA virus and is also known to be implicated in liver cirrhosis and hepatocellular carcinoma. Nonstructural protein 5A (NS5A) of HCV contains acidic and proline-rich amino acids in its carboxy-terminal half.
Chung, KM, Song, OK, Jang, SK
openaire   +2 more sources

Hepatitis C Virus Non-Structural Protein 5A (NS5A) Disrupts Mitochondrial Dynamics and Induces Mitophagy

open access: yesCells, 2019
Mitophagy is a selective form of autophagy, targeting damaged mitochondria for lysosomal degradation. Although HCV infection has been shown to induce mitophagy, the precise underlying mechanism and the effector protein responsible remain unclear. Herein,
Alagie Jassey   +5 more
doaj   +1 more source

Ferritin heavy chain Is the host factor responsible for HCV-Induced inhibition of apoB-100 production and is required for efficient viral infection [PDF]

open access: yes, 2012
Hepatic fat export occurs by apolipoprotein B-100-containing lipoprotein production, whereas impaired production leads to liver steatosis. Hepatitis C virus (HCV) infection is associated to dysregulation of apoB-100 secretion and steatosis; however, the ...
AMICONE, Laura   +9 more
core   +3 more sources

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