Evidence map›Paper›PMID 33764977›Full record

ArticlePLoS computational biology2021

Predicting recognition between T cell receptors and epitopes with TCRGP.

Emmi Jokinen, Jani Huuhtanen, Satu Mustjoki, Markus Heinonen, Harri Lähdesmäki

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 1 pooled it
8.8field-weighted citation impact, top 1% 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

83 citing papers in PubMed, 1 synthesis or guideline pooled it, 141 citations in OpenAlex.

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23 more citing papers are in PubMed but not listed here.

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 3 institutions in 1 country.

Emmi JokinenDepartment of Computer Science, Aalto University, Espoo, Finland.ORCID 0000-0002-0060-6868
Jani HuuhtanenTranslational Immunology Research program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.ORCID 0000-0003-2750-4033
Satu MustjokiTranslational Immunology Research program and Department of Clinical Chemistry and Hematology, University of Helsinki, Helsinki, Finland.ORCID 0000-0002-0816-8241
Markus HeinonenDepartment of Computer Science, Aalto University, Espoo, Finland.ORCID 0000-0002-7741-2279
Harri LähdesmäkiDepartment of Computer Science, Aalto University, Espoo, Finland.
Aalto University · FIUniversity of Helsinki · FIHelsinki Institute for Information Technology · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adaptive immune system uses T cell receptors (TCRs) to recognize pathogens and to consequently initiate immune responses. TCRs can be sequenced from individuals and methods analyzing the specificity of the TCRs can help us better understand individuals' immune status in different disorders. For this task, we have developed TCRGP, a novel Gaussian process method that predicts if TCRs recognize specified epitopes. TCRGP can utilize the amino acid sequences of the complementarity determining regions (CDRs) from TCRα and TCRβ chains and learn which CDRs are important in recognizing different epitopes. Our comprehensive evaluation with epitope-specific TCR sequencing data shows that TCRGP achieves on average higher prediction accuracy in terms of AUROC score than existing state-of-the-art methods in epitope-specificity predictions. We also propose a novel analysis approach for combined single-cell RNA and TCRαβ (scRNA+TCRαβ) sequencing data by quantifying epitope-specific TCRs with TCRGP and identify HBV-epitope specific T cells and their transcriptomic states in hepatocellular carcinoma patients.

Indexed as

Epitopes, T-LymphocyteReceptors, Antigen, T-CellAmino Acid SequenceComplementarity Determining RegionsComputational BiologyHumansNormal DistributionSequence Analysis, ProteinComplementarity Determining RegionsEpitopes, T-LymphocyteReceptors, Antigen, T-Cell

Identifiers

PMID33764977
PMCPMC8023491
OpenAlexW3138156743

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.