Evidence map›Paper›PMID 29940840›Full record

ArticleBMC bioinformatics2018

Benchmarking the HLA typing performance of Polysolver and Optitype in 50 Danish parental trios.

Maria Luisa Matey-Hernandez, Danish Pan Genome Consortium, Søren Brunak, Jose M G Izarzugaza

Abstract read
In one paragraph

Article in BMC bioinformatics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
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

30 citing papers in PubMed.

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  10. Cancer vaccines: current status and future directions.Journal of hematology & oncology · 2025
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  17. Therapeutic cancer vaccines: advancements, challenges, and prospects.Signal transduction and targeted therapy · 2023
    Review
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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

4 authors.

Maria Luisa Matey-HernandezCenter for Biological Sequence Analysis, Department of Bio and Health Informatics, Technical University of Denmark, DK-2800, Lyngby, Denmark.
Danish Pan Genome Consortium
Søren BrunakCenter for Biological Sequence Analysis, Department of Bio and Health Informatics, Technical University of Denmark, DK-2800, Lyngby, Denmark.
Jose M G IzarzugazaCenter for Biological Sequence Analysis, Department of Bio and Health Informatics, Technical University of Denmark, DK-2800, Lyngby, Denmark. josemgizarzugaza@gmail.com.ORCID 0000-0003-1754-5122

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe adaptive immune response intrinsically depends on hypervariable human leukocyte antigen (HLA) genes. Concomitantly, correct HLA phenotyping is crucial for successful donor-patient matching in organ transplantation. The cost and technical limitations of current laboratory techniques, together with advances in next-generation sequencing (NGS) methodologies, have increased the need for precise computational typing methods.

resultsWe tested two widespread HLA typing methods using high quality full genome sequencing data from 150 individuals in 50 family trios from the Genome Denmark project. First, we computed descendant accuracies assessing the agreement in the inheritance of alleles from parents to offspring. Second, we compared the locus-specific homozygosity rates as well as the allele frequencies; and we compared those to the observed values in related populations. We provide guidelines for testing the accuracy of HLA typing methods by comparing family information, which is independent of the availability of curated alleles.

conclusionsAlthough current computational methods for HLA typing generally provide satisfactory results, our benchmark - using data with ultra-high sequencing depth - demonstrates the incompleteness of current reference databases, and highlights the importance of providing genomic databases addressing current sequencing standards, a problem yet to be resolved before benefiting fully from personalised medicine approaches HLA phenotyping is essential.

Indexed as

BenchmarkingFamilyGenomicsGenotyping TechniquesHistocompatibility TestingHLA AntigensHumansParentsSwedenHLA AntigensClinical genomicsHLA genotypingNGSPopulation geneticsPrediction

Identifiers

PMID29940840
PMCPMC6019707

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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.