Evidence map›Paper›PMID 32878910›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2020

Combining Three-Dimensional Modeling with Artificial Intelligence to Increase Specificity and Precision in Peptide-MHC Binding Predictions.

Michelle P Aranha, Yead S M Jewel, Robert A Beckman, Louis M Weiner, Julie C Mitchell, Jerry M Parks, Jeremy C Smith

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

7 citing papers in PubMed, 12 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

7 authors at 2 institutions in 1 country.

Michelle P AranhaDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, TN 37916.ORCID 0000-0002-8230-5726
Yead S M JewelDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, TN 37916.ORCID 0000-0002-3232-9041
Robert A BeckmanInnovation Center for Biomedical Informatics, Georgetown University Medical Center, Washington, DC 20007.ORCID 0000-0003-0098-9210
Louis M WeinerDepartment of Oncology and Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC 20057.ORCID 0000-0001-5192-0710
Julie C MitchellBiosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37830.ORCID 0000-0002-5031-7343
Jerry M ParksCenter for Molecular Biophysics, Oak Ridge National Laboratory, Oak Ridge, TN 37830.ORCID 0000-0002-3103-9333
Jeremy C SmithDepartment of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, TN 37916; smithjc@ornl.gov.
Oak Ridge National Laboratory · USGeorgetown University · US

Funding

Tissue Culture Shared ResourceP30CA051008 · NCI · GEORGETOWN UNIVERSITY · PI STEPHEN W BYERS · 1990 to 2026
$71.5M
TARGETED IMMUNOTHERAPY USING BISPECIFIC ANTIBODIESR01CA050633 · NCI · GEORGETOWN UNIVERSITY · PI WEINER, LOUIS M. · 1989 to 2018
$6.5M
NCI NIH HHS P30 CA051008NCI NIH HHS R01 CA050633
6 · The paper itself

Abstract

The reliable prediction of the affinity of candidate peptides for the MHC is important for predicting their potential antigenicity and thus influences medical applications, such as decisions on their inclusion in T cell-based vaccines. In this study, we present a rapid, predictive computational approach that combines a popular, sequence-based artificial neural network method, NetMHCpan 4.0, with three-dimensional structural modeling. We find that the ensembles of bound peptide conformations generated by the programs MODELLER and Rosetta FlexPepDock are less variable in geometry for strong binders than for low-affinity peptides. In tests on 1271 peptide sequences for which the experimental dissociation constants of binding to the well-characterized murine MHC allele H-2D

Indexed as

AlgorithmsAnimalsAntigensArtificial IntelligenceComputational BiologyCrystallography, X-RayHistocompatibility Antigen H-2DHumansMiceModels, MolecularMolecular ConformationPeptidesProtein BindingProtein ConformationStructure-Activity RelationshipAntigensHistocompatibility Antigen H-2DPeptides

Identifiers

PMID32878910
PMCPMC7511449
OpenAlexW3082589298

What OpenQuestion holds

Textmetadata
LicenceTDM
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.