Evidence map›Paper›PMID 21614583›Full record

ArticleImmunogenetics2011

Rhesus macaque KIR bind human MHC class I with broad specificity and recognize HLA-C more effectively than HLA-A and HLA-B.

Anastazia M Older Aguilar, Lisbeth A Guethlein, Meike Hermes, Lutz Walter, Peter Parham

Open access · greenAbstract read
In one paragraph

Article in Immunogenetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

15 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. HLA Alleles BFrontiers in immunology · 2021
    Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. TLR/NCR/KIR: Which One to Use and When?Frontiers in immunology · 2014
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Human-specific evolution of killer cell immunoglobulin-like receptor recognition of major histocompatibility complex class I molecules.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2012
    Review
  14. Review
  15. 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

5 authors at 3 institutions in 2 countries.

Anastazia M Older AguilarDepartment of Structural Biology, Stanford University, CA 94305, USA.
Lisbeth A Guethlein
Meike Hermes
Lutz Walter
Peter Parham
German Primate Center · DEStanford University · USFairchild Semiconductor (United States) · US

Funding

THE NATURE AND FUNCTION OF HLA-A,B,C POLYMORPHISMR01AI024258 · NIAID · STANFORD UNIVERSITY · PI PARHAM, PETER R · 1986 to 2020
$5.3M
Origins of Diversity at Human Classical MHC Class I GenesR01AI031168 · NIAID · STANFORD UNIVERSITY · PI PARHAM, PETER R · 1991 to 2013
$3.8M
THE NATURE OF HLA-A, B, C POLYMORPHISMR55AI024258 · NIAID · STANFORD UNIVERSITY · PI PARHAM, PETER R · 1991 to 1991
–
NIAID NIH HHS AI24258NIAID NIH HHS AI31168NIAID NIH HHS R01 AI024258NIAID NIH HHS R01 AI031168
6 · The paper itself

Abstract

Human killer cell immunoglobulin-like receptors (KIR) recognize A3/11, Bw4, C1, and C2 epitopes carried by mutually exclusive subsets of human leukocyte antigen (HLA)-A, -B, and -C allotypes. Chimpanzee and orangutan have counterparts to HLA-A, -B, and -C, and KIR that recognize the A3/11, Bw4, C1, and C2 epitopes, either individually or in combination. Because rhesus macaque has counterparts of HLA-A and -B, but not HLA-C, we expected that rhesus KIR would better recognize HLA-A and -B, than HLA-C. Comparison of the interactions of nine rhesus KIR3D with 95 HLA isoforms, showed the KIR have broad specificity for HLA-A, -B, and -C, but vary in avidity. Considering both the strength and breadth of reaction, HLA-C was the major target for rhesus KIR, followed by HLA-B, then HLA-A. Strong reactions with HLA-A were restricted to the minority of allotypes carrying the Bw4 epitope, whereas strong reactions with HLA-B partitioned between allotypes having and lacking Bw4. Contrasting to HLA-A and -B, every HLA-C allotype bound to the nine rhesus KIR. Sequence comparison of high- and low-binding HLA allotypes revealed the importance of polymorphism in the helix of the α(1) domain and the peptide-binding pockets. At peptide position 9, nonpolar residues favor binding to rhesus KIR, whereas charged residues do not. Contrary to expectation, rhesus KIR bind more effectively to HLA-C, than to HLA-A and -B. This property is consistent with major histocompatibility complex (MHC)-C having evolved in hominids to be a generally superior ligand for KIR than MHC-A and MHC-B.

Indexed as

Amino Acid SequenceAnimalsEpitopesHLA-A AntigensHLA-B AntigensHLA-C AntigensHumansMacaca mulattaMolecular Sequence DataProtein IsoformsReceptors, KIREpitopesHLA-A AntigensHLA-B AntigensHLA-Bw4 antigenHLA-C AntigensProtein IsoformsReceptors, KIR

Identifiers

PMID21614583
PMCPMC3718024
OpenAlexW2051205020

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.