Evidence map›Paper›PMID 32726632›Full record

ArticleCell reports2020

Control of Viral Infection by Natural Killer Cell Inhibitory Receptors.

Bijal A Parikh, Michael D Bern, Sytse J Piersma, Liping Yang, Diana L Beckman, Jennifer Poursine-Laurent, Béatrice Plougastel-Douglas, Wayne M Yokoyama

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

21 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
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  17. Article
  18. Licensing Natural Killers for Antiviral Immunity.Pathogens (Basel, Switzerland) · 2021
    Review
  19. NK Cells in Chronic Lymphocytic Leukemia and Their Therapeutic Implications.International journal of molecular sciences · 2021
    Review
  20. Review
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

8 authors at 1 institution in 1 country.

Bijal A ParikhDepartment of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA. Electronic address: bparikh@wustl.edu.
Michael D BernDivision of Rheumatology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA.
Sytse J PiersmaDivision of Rheumatology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA.
Liping YangDivision of Rheumatology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA.
Diana L BeckmanDivision of Rheumatology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA.
Jennifer Poursine-LaurentDivision of Rheumatology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA.
Béatrice Plougastel-DouglasDivision of Rheumatology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA.
Wayne M YokoyamaDepartment of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO 63110, USA; Division of Rheumatology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA. Electronic address: yokoyama@wustl.edu.
Washington University in St. Louis · US

Funding

NATURAL KILLER CELL CONTROL OF MURINE CYTOMEGALOVIRUS INFECTIONR01AI131680 · NIAID · WASHINGTON UNIVERSITY · PI YOKOYAMA, WAYNE M. · 2017 to 2025
$6.0M
Natural Killer Cell Tolerance to SelfR01AI129545 · NIAID · WASHINGTON UNIVERSITY · PI Wayne M. Yokoyama · 2017 to 2026
$5.5M
MECHANISMS OF THE NATURAL KILLER CELL ANTIVIRAL EFFECTOR RESPONSEK08AI104991 · NIAID · WASHINGTON UNIVERSITY · PI PARIKH, BIJAL A. · 2013 to 2017
$844k
NIAID NIH HHS K08 AI104991NIAID NIH HHS R01 AI129545NIAID NIH HHS R01 AI131680
6 · The paper itself

Abstract

Major histocompatibility complex class I (MHC-I)-restricted immune responses are largely attributed to cytotoxic T lymphocytes (CTLs). However, natural killer (NK) cells, as predicted by the missing-self hypothesis, have opposing requirements for MHC-I, suggesting that they may also demonstrate MHC-I-restricted effects. In mice, the Ly49 inhibitory receptors prevent NK cell killing of missing-self targets in effector responses, and they have a proposed second function in licensing or educating NK cells via self-MHC-I in vivo. Here we show MHC-I-restricted control of murine cytomegalovirus (MCMV) infection in vivo that is NK cell dependent. Using mice lacking specific Ly49 receptors, we show that control of MCMV requires inhibitory Ly49 receptors and an inhibitory signaling motif and the capacity for MCMV to downregulate MHC-I. Taken together, these data provide definitive evidence that the inhibitory receptors are required for missing-self rejection and are relevant to MHC-I-restricted NK cell control of a viral infection in vivo.

Indexed as

AnimalsAntigens, LyCytomegalovirus InfectionsHistocompatibility Antigens Class IKiller Cells, NaturalMiceMice, Inbred C57BLMuromegalovirusNK Cell Lectin-Like Receptor Subfamily AReceptors, Natural Killer CellVirus DiseasesAntigens, LyHistocompatibility Antigens Class INK Cell Lectin-Like Receptor Subfamily AReceptors, Natural Killer Cellcytomegalovirusinhibitory receptorsITIMLy49missing-self

Identifiers

PMID32726632
PMCPMC7458139
OpenAlexW3045622898

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.