Evidence map›Paper›PMID 32561620›Full record

ArticleDiabetes2020

T-Cell Epitopes and Neo-epitopes in Type 1 Diabetes: A Comprehensive Update and Reappraisal.

Eddie A James, Roberto Mallone, Sally C Kent, Teresa P DiLorenzo

Open access · bronzeAbstract read
In one paragraph

Article in Diabetes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
11.5field-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

74 citing papers in PubMed, 105 citations in OpenAlex.

  1. Review
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  4. Crinophagy in Pancreatic Beta Cells: From Insulin Granule Turnover to Diabetes Pathogenesis.Pathophysiology : the official journal of the International Society for Pathophysiology · 2026
    Review
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14 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

4 authors at 4 institutions in 2 countries.

Eddie A JamesDepartment of Translational Research, Benaroya Research Institute at Virginia Mason, Seattle, WA.ORCID 0000-0002-7217-5729
Roberto MalloneUniversité de Paris, Institut Cochin, CNRS, INSERM, Paris, France.ORCID 0000-0002-9846-8861
Sally C KentDiabetes Center of Excellence, Division of Diabetes, Department of Medicine, University of Massachusetts Medical School, Worcester, MA.
Teresa P DiLorenzoDepartment of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY teresa.dilorenzo@einsteinmed.org.ORCID 0000-0003-4337-3598
Albert Einstein College of Medicine · USBenaroya Research InstituteCentre National de la Recherche Scientifique · FRUniversity of Massachusetts Chan Medical School · US

Funding

Translational Research CoreP30DK020541 · NIDDK · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI STREAMSON C CHUA · 2015 to 2026
$27.7M
Structural, functional, and mechanistic anlaysis of autoreactive CD8 T cellsR01AI123730 · NIAID · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI ALMO, STEVEN C., DILORENZO, TERESA P · 2018 to 2022
$3.6M
Human Islet-Infiltrating T Cell Biology: Reactivity, Structure, and FunctionUC4DK116284 · NIDDK · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI HARLAN, DAVID MARSHALL, KENT, SALLY CHOATE · 2017 to 2017
$2.0M
An immunotherapeutic strategy for the induction and stabilization of remission in type 1 diabetesR01DK120420 · NIDDK · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI ALMO, STEVEN C., DILORENZO, TERESA P · 2018 to 2020
$1.5M
NIAID NIH HHS R01 AI123730NIDDK NIH HHS P30 DK020541NIDDK NIH HHS R01 DK120420NIDDK NIH HHS UC4 DK116284
6 · The paper itself

Abstract

The autoimmune disease type 1 diabetes is characterized by effector T-cell responses to pancreatic β-cell-derived peptides presented by HLA class I and class II molecules, leading ultimately to β-cell demise and insulin insufficiency. Although a given HLA molecule presents a vast array of peptides, only those recognized by T cells are designated as epitopes. Given their intimate link to etiology, the discovery and characterization of T-cell epitopes is a critical aspect of type 1 diabetes research. Understanding epitope recognition is also crucial for the pursuit of antigen-specific immunotherapies and implementation of strategies for T-cell monitoring. For these reasons, a cataloging and appraisal of the T-cell epitopes targeted in type 1 diabetes was completed over a decade ago, providing an important resource for both the research and the clinical communities. Here we present a much needed update and reappraisal of this earlier work and include online supplementary material where we cross-index each epitope with its primary references and Immune Epitope Database (IEDB) identifier. Our analysis includes a grading scale to score the degree of evidence available for each epitope, which conveys our perspective on several useful criteria for epitope evaluation. While providing an efficient summary of the arguably impressive current state of knowledge, this work also brings to light several deficiencies. These include the need for improved epitope validation, as few epitopes score highly by the criteria employed, and the dearth of investigations of the epitopes recognized in the context of several understudied type 1 diabetes-associated HLA molecules.

Indexed as

CD4-Positive T-LymphocytesCD8-Positive T-LymphocytesDiabetes Mellitus, Type 1Epitopes, T-LymphocyteHLA AntigensHumansEpitopes, T-LymphocyteHLA Antigens

Identifiers

PMID32561620
PMCPMC7306130
OpenAlexW3035819191

What OpenQuestion holds

Textmetadata
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.