Evidence map›Paper›PMID 27188848›Full record

ArticleBMC genomics2016

A novel RNAseq-assisted method for MHC class I genotyping in a non-model species applied to a lethal vaccination-induced alloimmune disease.

Wiebke Demasius, Rosemarie Weikard, Frieder Hadlich, Johannes Buitkamp, Christa Kühn

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Wiebke DemasiusInstitute for Genome Biology, Leibniz Institute for Farm Animal Biology (FBN), 18196, Dummerstorf, Germany.
Rosemarie WeikardInstitute for Genome Biology, Leibniz Institute for Farm Animal Biology (FBN), 18196, Dummerstorf, Germany.
Frieder HadlichInstitute for Genome Biology, Leibniz Institute for Farm Animal Biology (FBN), 18196, Dummerstorf, Germany.
Johannes BuitkampInstitute of Animal Breeding, Bavarian State Research Center for Agriculture, 85586, Grub, Germany.
Christa KühnInstitute for Genome Biology, Leibniz Institute for Farm Animal Biology (FBN), 18196, Dummerstorf, Germany. kuehn@fbn-dummerstorf.de.
Research Institute for Farm Animal Biology (FBN) · DEBavarian State Research Center for Agriculture · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMHC class I genotyping is essential for a wide range of biomedical, immunological and biodiversity applications. Whereas in human a comprehensive MHC class I allele catalogue is available, respective data in non-model species is scarce in spite of decades of research.

resultsTaking advantage of the new high-throughput RNA sequencing technology (RNAseq), we developed a novel RNAseq-assisted method (RAMHCIT) for MHC class I typing at nucleotide level. RAMHCIT is performed on white blood cells, which highly express MHC class I molecules enabling reliable discovery of new alleles and discrimination of closely related alleles due to the high coverage of alleles with reads. RAMHCIT is more comprehensive than previous methods, because no targeted PCR pre-amplification of MHC loci is necessary, which avoids preselection of alleles as usually encountered, when amplification with MHC class I primers is performed prior to sequencing. In addition to allele identification, RAMHCIT also enables quantification of MHC class I expression at allele level, which was remarkably consistent across individuals.

conclusionsSuccessful application of RAMHCIT is demonstrated on a data set from cattle with different phenotype regarding a lethal, vaccination-induced alloimmune disease (bovine neonatal pancytopenia), for which MHC class I alleles had been postulated as causal agents.

Indexed as

Genes, MHC Class IGenotypeHigh-Throughput Nucleotide SequencingAllelesAnimalsCattleCattle DiseasesCell LineGenotyping TechniquesGermanyHaplotypesImmune System DiseasesPolymorphism, Single NucleotideVaccinationVaccinesWorkflowVaccinesBovine neonatal pancytopenia (BNP)CattleExpression levelsMHC class IMHC typingRNAseq

Identifiers

PMID27188848
PMCPMC4869273
OpenAlexW2397320259

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.