Evidence map›Paper›PMID 21176938›Full record

ArticleVirology2011

Properties of an equine herpesvirus 1 mutant devoid of the internal inverted repeat sequence of the genomic short region.

ByungChul Ahn, Yunfei Zhang, Nikolaus Osterrieder, Dennis J O'Callaghan

Abstract read
In one paragraph

Article in Virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

4 authors.

ByungChul AhnCenter for Molecular and Tumor Virology and Department of Microbiology and Immunology, Louisiana State University Health Sciences Center, 1501 Kings Highway, Shreveport, LA 71130-3932, USA.
Yunfei Zhang
Nikolaus Osterrieder
Dennis J O'Callaghan

Funding

RECRUITMENT YEAR FOR PI#5P20RR018724 · NCRR · LOUISIANA STATE UNIV HSC SHREVEPORT · PI O'CALLAGHAN, DENNIS JOHN · 2003 to 2011
$16.1M
STUDY OF NUCLEIC ACIDS OF HERPESVIRUS-INFECTED CELLSR01AI022001 · NIAID · LOUISIANA STATE UNIV HSC SHREVEPORT · PI O'CALLAGHAN, DENNIS JOHN · 1985 to 2006
$3.1M
NCRR NIH HHS P20 RR018724NCRR NIH HHS P20-RR018724NIAID NIH HHS AI-22001NIAID NIH HHS R01 AI022001
6 · The paper itself

Abstract

The 150 kbp genome of equine herpesvirus-1 (EHV-1) is composed of a unique long (UL) region and a unique short (Us) segment, which is flanked by identical internal and terminal repeat (IR and TR) sequences of 12.7 kbp. We constructed an EHV-1 lacking the entire IR (vL11ΔIR) and showed that the IR is dispensable for EHV-1 replication but that the vL11ΔIR exhibits a smaller plaque size and delayed growth kinetics. Western blot analyses of cells infected with vL11ΔIR showed that the synthesis of viral proteins encoded by the immediate-early, early, and late genes was reduced at immediate-early and early times, but by late stages of replication reached wild type levels. Intranasal infection of CBA mice revealed that the vL11ΔIR was significantly attenuated as mice infected with the vL11ΔIR showed a reduced lung viral titer and greater ability to survive infection compared to mice infected with parental or revertant virus.

Indexed as

Inverted Repeat SequencesSequence DeletionVirus ReplicationAnimalsBlotting, WesternDisease Models, AnimalDNA, ViralFemaleHerpesviridae InfectionsHerpesvirus 1, EquidLungMiceMice, Inbred CBASurvival AnalysisViral Plaque AssayViral ProteinsDNA, ViralViral Proteins

Identifiers

PMID21176938
PMCPMC3030640

What OpenQuestion holds

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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.