Evidence map›Paper›PMID 27021315›Full record

ArticleAntimicrobial agents and chemotherapy2016

Hepatitis C Virus RNA-Dependent RNA Polymerase Interacts with the Akt/PKB Kinase and Induces Its Subcellular Relocalization.

María Llanos Valero, Rosario Sabariegos, Francisco J Cimas, Celia Perales, Esteban Domingo, Ricardo Sánchez-Prieto, Antonio Mas

Open access · bronzeAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 36% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 8 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

María Llanos ValeroLaboratorio de Virología Molecular, Centro Regional de Investigaciones Biomédicas (CRIB), Universidad de Castilla-La Mancha, Albacete, Spain.
Rosario SabariegosLaboratorio de Virología Molecular, Centro Regional de Investigaciones Biomédicas (CRIB), Universidad de Castilla-La Mancha, Albacete, Spain Facultad de Medicina, Universidad de Castilla-La Mancha, Albacete, Spain.
Francisco J CimasLaboratorio de Oncología Molecular, Centro Regional de Investigaciones Biomédicas (CRIB), Universidad de Castilla-La Mancha, Albacete, Spain.
Celia PeralesCentro de Biología Molecular "Severo Ochoa," CSIC-UAM, Cantoblanco, Madrid, Spain Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain Liver Unit, Internal Medicine, Laboratory of Malalties Hepàtiques, Vall d'Hebron Institut de Recerca-Hospital Universitari Vall d'Hebron, (VHIR-HUVH), Universitat Autònoma de Barcelona, Barcelona, Spain.
Esteban DomingoCentro de Biología Molecular "Severo Ochoa," CSIC-UAM, Cantoblanco, Madrid, Spain Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Barcelona, Spain Unidad de Biomedicina UCLM-CSIC, Albacete, Spain.
Ricardo Sánchez-PrietoLaboratorio de Oncología Molecular, Centro Regional de Investigaciones Biomédicas (CRIB), Universidad de Castilla-La Mancha, Albacete, Spain Unidad de Biomedicina UCLM-CSIC, Albacete, Spain Parque Científico y Tecnológico de Albacete (PCyTA), Albacete, Spain.
Antonio MasLaboratorio de Virología Molecular, Centro Regional de Investigaciones Biomédicas (CRIB), Universidad de Castilla-La Mancha, Albacete, Spain Facultad de Farmacia, Universidad de Castilla-La Mancha, Albacete, Spain Unidad de Biomedicina UCLM-CSIC, Albacete, Spain Antonio.Mas@uclm.es.
University of Castilla-La Mancha · ESCentro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas · ESHospital General Universitario de Albacete · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis C virus (HCV) interacts with cellular components and modulates their activities for its own benefit. These interactions have been postulated as a target for antiviral treatment, and some candidate molecules are currently in clinical trials. The multifunctional cellular kinase Akt/protein kinase B (PKB) must be activated to increase the efficacy of HCV entry but is rapidly inactivated as the viral replication cycle progresses. Viral components have been postulated to be responsible for Akt/PKB inactivation, but the underlying mechanism remained elusive. In this study, we show that HCV polymerase NS5B interacts with Akt/PKB. In the presence of transiently expressed NS5B or in replicon- or virus-infected cells, NS5B changes the cellular localization of Akt/PKB from the cytoplasm to the perinuclear region. Sequestration of Akt/PKB by NS5B could explain its exclusion from its participation in early Akt/PKB inactivation. The NS5B-Akt/PKB interaction represents a new regulatory step in the HCV infection cycle, opening possibilities for new therapeutic options.

Indexed as

Cell Line, TumorHepacivirusHepatitis CHumansPhosphorylationProto-Oncogene Proteins c-aktRNA-Dependent RNA PolymeraseViral Nonstructural ProteinsVirus ReplicationNS-5 protein, hepatitis C virusProto-Oncogene Proteins c-aktRNA-Dependent RNA PolymeraseViral Nonstructural Proteins

Identifiers

PMID27021315
PMCPMC4879427
OpenAlexW2396721130

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.