Evidence map›Paper›PMID 28233195›Full record

ReviewVirus genes2017

Ultrastructural and biochemical basis for hepatitis C virus morphogenesis.

Viviana Falcón, Nelson Acosta-Rivero, Sirenia González, Santiago Dueñas-Carrera, Gillian Martinez-Donato, Ivon Menéndez, Rocio Garateix, José A Silva, Emilio Acosta, Juan Kourı

Abstract readReview
PubMed Publisher
In one paragraph

Review in Virus genes, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 23 citations in OpenAlex.

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  12. Relevance of Rab Proteins for the Life Cycle of Hepatitis C Virus.Frontiers in cell and developmental biology · 2018
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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

10 authors at 3 institutions in 2 countries.

Viviana FalcónCentro de Ingeniería Genética y Biotecnología, P.O. Box 6162, C.P. 10600, Havana, Cuba. viviana.falcon@cigb.edu.cu.
Nelson Acosta-RiveroNational Center for Scientific Research, P.O. Box 6414, 10600, Havana, Cuba. nelson.acosta@cnic.edu.cu.
Sirenia GonzálezCINVESTAV-IPN, México, D.F., Mexico.
Santiago Dueñas-CarreraCentro de Ingeniería Genética y Biotecnología, P.O. Box 6162, C.P. 10600, Havana, Cuba.
Gillian Martinez-DonatoCentro de Ingeniería Genética y Biotecnología, P.O. Box 6162, C.P. 10600, Havana, Cuba.
Ivon MenéndezCentro de Ingeniería Genética y Biotecnología, P.O. Box 6162, C.P. 10600, Havana, Cuba.
Rocio GarateixCentro de Ingeniería Genética y Biotecnología, P.O. Box 6162, C.P. 10600, Havana, Cuba.
José A SilvaCentro de Ingeniería Genética y Biotecnología, P.O. Box 6162, C.P. 10600, Havana, Cuba.
Emilio AcostaCenter for Advanced Study in Cuba, Havana, Cuba.
Juan KourıCINVESTAV-IPN, México, D.F., Mexico.
Centro de Ingeniería Genética y Biotecnología · CUCenter for Research and Advanced Studies of the National Polytechnic Institute · MXCuban Neuroscience Center · CU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic infection with HCV is a leading cause of cirrhosis, hepatocellular carcinoma and liver failure. One of the least understood steps in the HCV life cycle is the morphogenesis of new viral particles. HCV infection alters the lipid metabolism and generates a variety of microenvironments in the cell cytoplasm that protect viral proteins and RNA promoting viral replication and assembly. Lipid droplets (LDs) have been proposed to link viral RNA synthesis and virion assembly by physically associating these viral processes. HCV assembly, envelopment, and maturation have been shown to take place at specialized detergent-resistant membranes in the ER, rich in cholesterol and sphingolipids, supporting the synthesis of luminal LDs-containing ApoE. HCV assembly involves a regulated allocation of viral and host factors to viral assembly sites. Then, virus budding takes place through encapsidation of the HCV genome and viral envelopment in the ER. Interaction of ApoE with envelope proteins supports the viral particle acquisition of lipids and maturation. HCV secretion has been suggested to entail the ion channel activity of viral p7, several components of the classical trafficking and autophagy pathways, ESCRT, and exosome-mediated export of viral RNA. Here, we review the most recent advances in virus morphogenesis and the interplay between viral and host factors required for the formation of HCV virions.

Indexed as

Genome, ViralHepacivirusHepatitis CHumansLipid DropletsRNA, ViralVirionVirus AssemblyVirus ReplicationRNA, ViralHepatitis C virusViral life cycleVirus–host interactionsVirus morphogenesisVirus replication

Identifiers

PMID28233195
OpenAlexW2589461577

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.