Evidence map›Paper›PMID 21762823›Full record

ReviewAdvances in virus research2011

HIV immune evasion disruption of antigen presentation by the HIV Nef protein.

Elizabeth R Wonderlich, Jolie A Leonard, Kathleen L Collins

Abstract readReview
In one paragraph

Review in Advances in virus research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
5.3field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. The ORF8 protein of SARS-CoV-2 mediates immune evasion through down-regulating MHC-Ι.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  10. Review
  11. Review
  12. Review
  13. Engineering CAR T Cells to Target the HIV Reservoir.Frontiers in cellular and infection microbiology · 2020
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

3 authors at 2 institutions in 1 country.

Elizabeth R WonderlichGraduate Program in Cellular and Molecular Biology, University of Michigan, Ann Arbor, Michigan, USA.
Jolie A Leonard
Kathleen L Collins
University of Michigan · USUniversity of Pittsburgh · US

Funding

CELLULAR AND MOLECULAR BIOLOGY AT MICHIGANT32GM007315 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI PUTHENVEEDU, MANOJKUMAR A · 1985 to 2021
$12.8M
Molecular Mechanisms of HIV's Immune EvasionR01AI046998 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI COLLINS, KATHLEEN L. · 2000 to 2013
$4.7M
Molecular Mechanisms of HIV Disease PathogenesisR01AI051192 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI COLLINS, KATHLEEN L. · 2003 to 2011
$3.4M
Molecular Mechanisms of HIV Disease PathogenesisR56AI051192 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI COLLINS, KATHLEEN L. · 2006 to 2013
$738k
NIAID NIH HHS AI046998NIAID NIH HHS AI051192NIAID NIH HHS R01 AI046998NIAID NIH HHS R01 AI051192NIAID NIH HHS R56 AI051192NIGMS NIH HHS T32 GM007315
6 · The paper itself

Abstract

The Human Immunodeficiency Virus (HIV) Nef protein is necessary for high viral loads and for timely progression to AIDS. Nef plays a number of roles, but its effect on antigen presentation and immune evasion are among the best characterized. Cytotoxic T lymphocytes (CTLs) recognize and lyse virally infected cells by detecting viral antigens in complex with host major histocompatibility complex class I (MHC-I) molecules on the infected cell surface. The HIV Nef protein disrupts antigen presentation at the cell surface by interfering with the normal trafficking pathway of MHC-I and thus reduces CTL recognition and lysis of infected cells. The molecular mechanism by which Nef causes MHC-I downmodulation is becoming more clear, but some questions remain. A better understanding of how Nef disrupts antigen presentation may lead to the development of drugs that enhance the ability of the anti-HIV CTLs to control HIV disease.

Indexed as

Antigen PresentationImmune EvasionADP-Ribosylation FactorsAntigens, SurfaceGene Expression Regulation, ViralGenes, MHC Class IHIV-1HIV InfectionsHumansnef Gene Products, Human Immunodeficiency VirusSignal TransductionADP-Ribosylation FactorsAntigens, Surfacenef Gene Products, Human Immunodeficiency Virus

Identifiers

PMID21762823
PMCPMC3782996
OpenAlexW138856452

What OpenQuestion holds

Textmetadata
LicenceTDM
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.