Evidence map›Paper›PMID 18515573›Full record

ArticleInvestigative ophthalmology & visual science2008

Age-related macular degeneration is associated with the HLA-Cw*0701 Genotype and the natural killer cell receptor AA haplotype.

Srinivas V Goverdhan, Salim I Khakoo, Hannah Gaston, Xiaoli Chen, Andrew J Lotery

Abstract readComparative Study
In one paragraph

Article in Investigative ophthalmology & visual science, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.1field-weighted citation impact, top 48% 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

18 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
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  5. Review
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  7. Innate immune biology in age-related macular degeneration.Frontiers in cell and developmental biology · 2023
    Review
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  11. Observational
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  17. NK cells in healthy aging and age-associated diseases.Journal of biomedicine & biotechnology · 2012
    Review
  18. 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.

Srinivas V GoverdhanDivision of Clinical Neurosciences, University of Southampton, Southampton General Hospital, Southampton, United Kingdom.
Salim I Khakoo
Hannah Gaston
Xiaoli Chen
Andrew J Lotery
University of Southampton · GBImperial College London · GB

Funding

Wellcome Trust 076169
6 · The paper itself

Abstract

purposeTo determine the association of human leukocyte antigen (HLA) C and its cognate killer cell immunoglobulin-like receptor (KIR) ligands with age-related macular degeneration (AMD).

methodsHLA class I allele groups including the HLA-C principal alleles were genotyped in a cohort of 104 AMD cases and 93 controls by using the PCR-SSP (sequence-specific primers)

methodThis cohort was then genotyped for 16 KIR genes by PCR-SSP. Frequencies of the tested HLA/KIR alleles were then compared between patients with AMD and normal control subjects. HLA-C1, -Cw*07, and -Cw*0701 genotypes and their combinations with KIR genotypes/haplotypes were tested for association with AMD. Probabilities were obtained with a two-tailed chi(2) test and Bonferroni correction applied for multiple testing (P(c)).

resultsThe HLA-Cw*0701 allele, in combination with the inhibitory KIR AA haplotype was associated with AMD after logistic regression analysis (P = 0.006, P(c) = 0.036, OR = 4.35, 95% CI = 1.41-13.44).

conclusionsThe HLA-Cw*0701 allele and KIR haplotype AA are associated with AMD. This genotype combination suggests that natural killer cells have a role in the pathogenesis of AMD. Replication studies are needed to confirm these novel HLA-KIR associations with AMD.

Indexed as

AgedAged, 80 and overAllelesDNAFemaleGene FrequencyGenetic Predisposition to DiseaseGenotypeHLA-C AntigensHumansMacular DegenerationMaleMiddle AgedPolymerase Chain ReactionReceptors, KIRDNAHLA-C AntigensReceptors, KIR

Identifiers

PMID18515573
PMCPMC5989921
OpenAlexW1990486233

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.