Evidence map›Paper›PMID 32655572›Full record

ArticleFrontiers in immunology2020

Immunopeptidomic Data Integration to Artificial Neural Networks Enhances Protein-Drug Immunogenicity Prediction.

Carolina Barra, Chloe Ackaert, Birkir Reynisson, Jana Schockaert, Leon Eyrich Jessen, Mark Watson, Anne Jang, Simon Comtois-Marotte, Jean-Philippe Goulet, Sofie Pattijn and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  5. Review
  6. Review
  7. Reducing Immunogenicity by Design: Approaches to Minimize Immunogenicity of Monoclonal Antibodies.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2024
    Review
  8. Review
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  11. Review
  12. Article
  13. Article
  14. Article
  15. Toward Drug-Like Multispecific Antibodies by Design.International journal of molecular sciences · 2020
    Review
  16. Review
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

12 authors at 3 institutions in 3 countries.

Carolina BarraImmunoinformatics and Machine Learning, DTU Health Technology, Danish Technical University, Lyngby, Denmark.
Chloe AckaertImmunXperts, Gosselies, Belgium.
Birkir ReynissonImmunoinformatics and Machine Learning, DTU Health Technology, Danish Technical University, Lyngby, Denmark.
Jana SchockaertImmunXperts, Gosselies, Belgium.
Leon Eyrich JessenImmunoinformatics and Machine Learning, DTU Health Technology, Danish Technical University, Lyngby, Denmark.
Mark WatsonCaprion Biosciences, Montreal, QC, Canada.
Anne JangCaprion Biosciences, Montreal, QC, Canada.
Simon Comtois-MarotteCaprion Biosciences, Montreal, QC, Canada.
Jean-Philippe GouletCaprion Biosciences, Montreal, QC, Canada.
Sofie PattijnImmunXperts, Gosselies, Belgium.
Eustache ParamithiotisCaprion Biosciences, Montreal, QC, Canada.
Morten NielsenImmunoinformatics and Machine Learning, DTU Health Technology, Danish Technical University, Lyngby, Denmark.
Caprion (Canada) · CATechnical University of Denmark · DKNational University of General San Martín · AR

Funding

NIAID NIH HHS HHSN272201200010C
6 · The paper itself

Abstract

Recombinant DNA technology has, in the last decades, contributed to a vast expansion of the use of protein drugs as pharmaceutical agents. However, such biological drugs can lead to the formation of anti-drug antibodies (ADAs) that may result in adverse effects, including allergic reactions and compromised therapeutic efficacy. Production of ADAs is most often associated with activation of CD4 T cell responses resulting from proteolysis of the biotherapeutic and loading of drug-specific peptides into major histocompatibility complex (MHC) class II on professional antigen-presenting cells. Recently, readouts from MHC-associated peptide proteomics (MAPPs) assays have been shown to correlate with the presence of CD4 T cell epitopes. However, the limited sensitivity of MAPPs challenges its use as an immunogenicity biomarker. In this work, MAPPs data was used to construct an artificial neural network (ANN) model for MHC class II antigen presentation. Using Infliximab and Rituximab as showcase stories, the model demonstrated an unprecedented performance for predicting MAPPs and CD4 T cell epitopes in the context of protein-drug immunogenicity, complementing results from MAPPs assays and outperforming conventional prediction models trained on binding affinity data.

Indexed as

Neural Networks, ComputerAntirheumatic AgentsCD4-Positive T-LymphocytesDendritic CellsEpitopes, T-LymphocyteHistocompatibility Antigens Class IIHumansInfliximabMass SpectrometryPeptidesProtein BindingProteomicsRituximabAntirheumatic AgentsEpitopes, T-LymphocyteHistocompatibility Antigens Class IIInfliximabPeptidesRituximabartificial neural-networksbioinformaticsimmunopeptidomicsmachine-learningMHC-II predictionprotein-drug immunogenicity

Identifiers

PMID32655572
PMCPMC7325480
OpenAlexW3030157928

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.