Evidence map›Paper›PMID 37593744›Full record

ArticleFrontiers in immunology2023

Regulatory T cells targeting a pathogenic MHC class II: Insulin peptide epitope postpone spontaneous autoimmune diabetes.

Nyerhovwo Obarorakpor, Deep Patel, Reni Boyarov, Nansalmaa Amarsaikhan, Joseph Ray Cepeda, Doreen Eastes, Sylvia Robertson, Travis Johnson, Kai Yang, Qizhi Tang and 1 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
9.4field-weighted citation impact, top 2% 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

21 citing papers in PubMed, 30 citations in OpenAlex.

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  17. Regulatory CD4Frontiers in immunology · 2024
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    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 5 institutions in 1 country.

Nyerhovwo ObarorakporDiabetes Center, Indiana Biosciences Research Institute, Indianapolis, IN, United States.
Deep PatelDiabetes Center, Indiana Biosciences Research Institute, Indianapolis, IN, United States.
Reni BoyarovDiabetes Center, Indiana Biosciences Research Institute, Indianapolis, IN, United States.
Nansalmaa AmarsaikhanDiabetes Center, Indiana Biosciences Research Institute, Indianapolis, IN, United States.
Joseph Ray CepedaDepartment of Medicine, Endocrinology, Diabetes & Metabolism, Baylor College of Medicine, Houston, TX, United States.
Doreen EastesDiabetes Center, Indiana Biosciences Research Institute, Indianapolis, IN, United States.
Sylvia RobertsonDiabetes Center, Indiana Biosciences Research Institute, Indianapolis, IN, United States.
Travis JohnsonDiabetes Center, Indiana Biosciences Research Institute, Indianapolis, IN, United States.
Kai YangHerman B Wells Center for Pediatric Research and Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, United States.
Qizhi TangDiabetes Center, University of California San Francisco, San Francisco, CA, United States.
Li ZhangDiabetes Center, Indiana Biosciences Research Institute, Indianapolis, IN, United States.
Indiana Biosciences Research Institute · USBaylor College of Medicine · USIndiana University – Purdue University Indianapolis · USIndiana University School of MedicineUniversity of California, San Francisco · US

Funding

Translation CoreP30DK097512 · NIDDK · INDIANA UNIVERSITY INDIANAPOLIS · PI Carmella Evans-Molina · 2015 to 2026
$17.4M
Using Insulin Pathogenic Register Specific Chimeric Antigen Receptor Redirected Regulatory T Cells to Modulate Type 1 DiabetesR03AI139811 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI ZHANG, LI · 2019 to 2020
$160k
NIAID NIH HHS R03 AI139811NIDDK NIH HHS P30 DK097512
6 · The paper itself

Abstract

Introduction: In spontaneous type 1 diabetes (T1D) non-obese diabetic (NOD) mice, the insulin B chain peptide 9-23 (B:9-23) can bind to the MHC class II molecule (IA Methods: To test our hypothesis, we produced InsB:R3-Tregs and tested their disease-protective effects in spontaneous T1D NOD.CD28 Results: InsB:R3-CAR expressing Tregs secrete IL-10 dominated cytokines upon engagement with InsB:R3 antigens. A single infusion of InsB:R3 Tregs delayed the onset of T1D in 95% of treated mice, with 35% maintaining euglycemia for two healthy lifespans, readily home to the relevant target whereas control Tregs did not. Our data demonstrate that Tregs specific for MHC class II: Insulin peptide epitope (MHCII/Insulin) protect mice against T1D more efficiently than polyclonal Tregs lacking islet antigen specificity, suggesting that the MHC II/insulin-specific Treg approach is a promising immune therapy for safely preventing T1D.

Indexed as

Diabetes Mellitus, Type 1AnimalsEpitopesInsulinMiceMice, Inbred NODPeptidesT-Lymphocytes, RegulatoryEpitopesInsulinPeptidesantigen specific immunotherapychimeric antigen receptorMHC II/Insulin complexmonoclonal antibodyregulatory T cellType 1 diabetes

Identifiers

PMID37593744
PMCPMC10428008
OpenAlexW4385462144

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.