Evidence map›Paper›PMID 27893789›Full record

ArticlePloS one2016

Characterization of the Canine MHC Class I DLA-88*50101 Peptide Binding Motif as a Prerequisite for Canine T Cell Immunotherapy.

Sharon M Barth, Christian M Schreitmüller, Franziska Proehl, Kathrin Oehl, Leonie M Lumpp, Daniel J Kowalewski, Moreno Di Marco, Theo Sturm, Linus Backert, Heiko Schuster and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

13 citing papers in PubMed, 21 citations in OpenAlex.

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  4. A review of CD4Veterinary immunology and immunopathology · 2024
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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

13 authors at 3 institutions in 3 countries.

Sharon M BarthDepartment of Immunology, Institute of Cell Biology, University of Tuebingen, Tuebingen, Germany.
Christian M SchreitmüllerDepartment of Immunology, Institute of Cell Biology, University of Tuebingen, Tuebingen, Germany.
Franziska ProehlDepartment of Immunology, Institute of Cell Biology, University of Tuebingen, Tuebingen, Germany.
Kathrin OehlDepartment of Immunology, Institute of Cell Biology, University of Tuebingen, Tuebingen, Germany.
Leonie M LumppDepartment of Immunology, Institute of Cell Biology, University of Tuebingen, Tuebingen, Germany.
Daniel J KowalewskiDepartment of Immunology, Institute of Cell Biology, University of Tuebingen, Tuebingen, Germany.
Moreno Di MarcoDepartment of Immunology, Institute of Cell Biology, University of Tuebingen, Tuebingen, Germany.
Theo SturmInstitute of Molecular Systems Biology, Department of Biology, ETH Zurich, Zurich, Switzerland.
Linus BackertDepartment of Immunology, Institute of Cell Biology, University of Tuebingen, Tuebingen, Germany.
Heiko SchusterDepartment of Immunology, Institute of Cell Biology, University of Tuebingen, Tuebingen, Germany.
Stefan StevanovićDepartment of Immunology, Institute of Cell Biology, University of Tuebingen, Tuebingen, Germany.
Hans-Georg RammenseeDepartment of Immunology, Institute of Cell Biology, University of Tuebingen, Tuebingen, Germany.
Oliver PlanzDepartment of Immunology, Institute of Cell Biology, University of Tuebingen, Tuebingen, Germany.
University of Tübingen · DEUniversity Hospital of Zurich · CHUtrecht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There are limitations in pre-clinical settings using mice as a basis for clinical development in humans. In cancer, similarities exist between humans and dogs; thus, the dog patient can be a link in the transition from laboratory research on mouse models to clinical trials in humans. Knowledge of the peptides presented on MHC molecules is fundamental for the development of highly specific T cell-based immunotherapies. This information is available for human MHC molecules but is absent for the canine MHC. In the present study, we characterized the binding motif of dog leukocyte antigen (DLA) class I allele DLA-88*50101, using human C1R and K562 transfected cells expressing the DLA-88*50101 heavy chain. MHC class I immunoaffinity-purification revealed 3720 DLA-88*50101 derived peptides, which enabled the determination of major anchor positions. The characterized binding motif of DLA-88*50101 was similar to HLA-A*02:01. Peptide binding analyses on HLA-A*02:01 and DLA-88*50101 via flow cytometry showed weak binding of DLA-88*50101 derived peptides to HLA-A*02:01, and vice versa. Our results present for the first time a detailed peptide binding motif of the canine MHC class I allelic product DLA-88*50101. These data support the goal of establishing dogs as a suitable animal model for the evaluation and development of T cell-based cancer immunotherapies, benefiting both dog and human patients.

Indexed as

ImmunotherapyAmino Acid SequenceAnimalsDog DiseasesDogsHistocompatibility Antigens Class IHumansK562 CellsMicePeptide FragmentsPolymorphism, GeneticProtein BindingSequence Homology, Amino AcidT-LymphocytesHistocompatibility Antigens Class IPeptide Fragments

Identifiers

PMID27893789
PMCPMC5125661
OpenAlexW2559176481

What OpenQuestion holds

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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.