Evidence map›Paper›PMID 21607693›Full record

ArticleImmunogenetics2011

The characteristics of allelic polymorphism in killer-immunoglobulin-like receptor framework genes in African Americans.

LiHua Hou, Bo Jiang, Minghua Chen, Jennifer Ng, Carolyn Katovich Hurley

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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 42% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Frontiers in genetics · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. 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 2 institutions in 1 country.

LiHua HouDepartments of Pediatrics, CW Bill Young Marrow Donor Recruitment and Research Program, Georgetown University Medical Center, Rockville, MD 20852, USA.
Bo Jiang
Minghua Chen
Jennifer Ng
Carolyn Katovich Hurley
Georgetown University Medical Center · USGeorgetown University · US

Funding

Tissue Culture Shared ResourceP30CA051008 · NCI · GEORGETOWN UNIVERSITY · PI Louis M Weiner · 1990 to 2026
$71.5M
NCI NIH HHS P30 CA051008
6 · The paper itself

Abstract

The frequencies of alleles of killer cell immunoglobulin-like receptor genes, KIR3DL3 and KIR3DL2, and the carrier frequency of KIR2DL4 alleles have been determined from a population of African Americans (n = 100) by DNA sequencing of the coding regions. Fifty alleles of KIR3DL3 were observed with the most frequent, KIR3DL3*00901 (13%). KIR3DL2 was also diverse; 32 alleles with KIR3DL2*00103 the most frequent (17%). For KIR2DL4, of the 18 alleles observed, one allele, KIR2DL4*00103, was found in 64 of the 100 individuals. Thirty-six novel alleles encoding a total of 28 unique receptors are described. Pairwise comparisons among all of the alleles at each locus suggest a predominance of synonymous substitutions. The variation at all three framework loci fits a neutral model of evolution.

Indexed as

Polymorphism, GeneticBase SequenceBlack or African AmericanB-LymphocytesCell LineEvolution, MolecularGene FrequencyGenetic LociHumansMolecular Sequence DataReceptors, KIRReceptors, KIR2DL4Receptors, KIR3DL2KIR2DL4 protein, humanKIR3DL2 protein, humanKIR3DL3 protein, humanReceptors, KIRReceptors, KIR2DL4Receptors, KIR3DL2

Identifiers

PMID21607693
PMCPMC3476846
OpenAlexW2097166142

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.