Evidence map›Paper›PMID 22046246›Full record

ArticlePloS one2011

Bovine herpesvirus type 1 (BHV-1) UL49.5 luminal domain residues 30 to 32 are critical for MHC-I down-regulation in virus-infected cells.

Huiyong Wei, Ying Wang, Shafiqul I Chowdhury

Abstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Bovine Herpesvirus 1 UJournal of virology · 2018
    Article
  8. Article
  9. Article
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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

3 authors.

Huiyong WeiDepartment of Pathobiological Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, Louisiana, United States of America.
Ying Wang
Shafiqul I Chowdhury

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bovine herpesvirus type 1 (BHV-1) U(L)49.5 inhibits transporter associated with antigen processing (TAP) and down-regulates cell-surface expression of major histocompatibility complex (MHC) class I molecules to promote immune evasion. We have constructed a BHV-1 U(L)49.5 cytoplasmic tail (CT) null and several U(L)49.5 luminal domain mutants in the backbone of wild-type BHV-1 or BHV-1 U(L)49.5 CT- null viruses and determined their relative TAP mediated peptide transport inhibition and MHC-1 down-regulation properties compared with BHV-1 wt. Based on our results, the U(L)49.5 luminal domain residues 30-32 and U(L)49.5 CT residues, together, promote efficient TAP inhibition and MHC-I down-regulation functions. In vitro, BHV-1 U(L)49.5 Δ30-32 CT-null virus growth property was similar to that of BHV-1 wt and like the wt U(L)49.5, the mutant U(L)49.5 was incorporated in the virion envelope and it formed a complex with gM in the infected cells.

Indexed as

Immune EvasionAmino Acid SequenceAnimalsATP-Binding Cassette TransportersATP Binding Cassette Transporter, Subfamily B, Member 2CattleCell LineDown-RegulationHerpesvirus 1, BovineHistocompatibility Antigens Class IImmunoglobulin Gm AllotypesViral Structural ProteinsATP-Binding Cassette TransportersATP Binding Cassette Transporter, Subfamily B, Member 2Histocompatibility Antigens Class IImmunoglobulin Gm AllotypesTAP1 protein, humantegument protein VP22, bovine herpesvirus 1Viral Structural Proteins

Identifiers

PMID22046246
PMCPMC3202525

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Registered trials

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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.