Evidence map›Paper›PMID 8648732›Full record

ArticleJournal of virology1996

Molecular anatomy of mouse hepatitis virus persistence: coevolution of increased host cell resistance and virus virulence.

W Chen, R S Baric

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
17.3field-weighted citation impact, top 1% 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

59 citing papers in PubMed, 105 citations in OpenAlex.

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  5. Small-Molecule Antiviral β-d-Journal of virology · 2019
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  15. What Can Phages Tell Us about Host-Pathogen Coevolution?International journal of evolutionary biology · 2012
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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

2 authors at 1 institution in 1 country.

W ChenDepartment of Epidemiology, Program in Infectious Diseases, University of North Carolina at Chapel Hill, 27599-7400, USA.
R S Baric
University of North Carolina at Chapel Hill · US

Funding

NIAID NIH HHS AI23964PHS HHS 5 T32 A107151-16
6 · The paper itself

Abstract

Persistent infection of murine astrocytoma (DBT) cells with mouse hepatitis virus (MHV) has been established. From this in vitro virus-host system, persistence is mediated at the level of cellular MHV receptor (MHVR) expression and increased virus virulence. MHV persistence selects for resistant host cell populations which abate virus replication. Reductions in MHVR expression were significantly associated with increased host resistance, and transfection of MHVR into resistant host cells completely restored the capacity of cells to support efficient replication of MHV strain A59. The emergence of resistant host cells coselected for variant viruses that had increased avidity for MHVR and also recognized different receptors for entry into resistant cells. These data illustrate that MHV persistence in vitro provides a model to identify critical sites of virus-host interaction at the cellular level which are altered during the evolution of host cell resistance to viral infection and the coevolution of virus virulence.

Indexed as

AnimalsBase SequenceCell LineGenes, ViralMiceMolecular Sequence DataMurine hepatitis virusRNA, MessengerVirulenceRNA, Messenger

Identifiers

PMID8648732
PMCPMC190273
OpenAlexW1930740023

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.