Evidence map›Paper›PMID 18358785›Full record

ArticleClinical immunology (Orlando, Fla.)2008

Identification of novel IGRP epitopes targeted in type 1 diabetes patients.

Irene Jarchum, Lynn Nichol, Massimo Trucco, Pere Santamaria, Teresa P DiLorenzo

Open access · greenAbstract read
In one paragraph

Article in Clinical immunology (Orlando, Fla.), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

49 citing papers in PubMed, 79 citations in OpenAlex.

  1. Dual CD8 and TCR editing in regulatory T cells mediates HLA-A2-restricted tissue-specific homing.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
    Article
  2. Advancing Animal Models of Human Type 1 Diabetes.Cold Spring Harbor perspectives in medicine · 2024
    Review
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  12. An altered CD8Cellular & molecular immunology · 2019
    Article
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  15. Article
  16. Article
  17. CD8Scientific reports · 2017
    Article
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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

5 authors at 3 institutions in 2 countries.

Irene JarchumDepartment of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY 10461, USA.
Lynn Nichol
Massimo Trucco
Pere Santamaria
Teresa P DiLorenzo
Albert Einstein College of Medicine · USChildren's Hospital of Pittsburgh · USUniversity of Calgary · CA

Funding

Stable Isotope and Metabolomics CoreP60DK020541 · NIDDK · YESHIVA UNIVERSITY · PI PESSIN, JEFFREY E. · 1986 to 2014
$29.8M
Translational Research CoreP30DK020541 · NIDDK · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI STREAMSON C CHUA · 2015 to 2026
$27.7M
Viral Immunoregulatory Genes in Beta Cells to Treat DiabetesP01DK052956 · NIDDK · YESHIVA UNIVERSITY · PI FLEISCHER, NORMAN S. · 1998 to 2007
$8.5M
Antigens Recognized by CD8+ T Cells in Type 1 DiabetesR01DK064315 · NIDDK · YESHIVA UNIVERSITY · PI DILORENZO, TERESA P · 2003 to 2015
$3.8M
CD8 T Cell Reactivity to IGRP as an Autoimmunity Marker in Type 1 DiabetesR21DK077500 · NIDDK · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI DILORENZO, TERESA P · 2006 to 2007
$410k
NIDDK NIH HHS DK20541NIDDK NIH HHS DK52956NIDDK NIH HHS DK64315NIDDK NIH HHS DK77500NIDDK NIH HHS P01 DK052956NIDDK NIH HHS P30 DK020541NIDDK NIH HHS P60 DK020541NIDDK NIH HHS R01 DK064315NIDDK NIH HHS R21 DK077500
6 · The paper itself

Abstract

CD8(+) T cells play an important role in the development of type 1 diabetes (T1D) in NOD mice and humans. IGRP (islet-specific glucose-6-phosphatase catalytic subunit-related protein) has emerged in recent years as a major antigen in NOD mice. Therefore, we aimed to determine if IGRP is an antigen in T1D patients and to identify the HLA-A2-restricted IGRP epitopes targeted. Using IFN-gamma ELISPOT assay, we tested PBMC from recent-onset pediatric T1D patients and healthy controls for reactivity to four IGRP peptides directly ex vivo. Importantly, 65% of patients and 0% of controls were positive for at least one IGRP peptide. Two of these have not been reported previously. These data provide evidence that IGRP is a CD8(+) T cell antigen in humans, contributing to the understanding of the underlying disease process as well as to future directions for diagnosis and monitoring disease progression in T1D patients.

Indexed as

AdolescentAdultAutoantigensCD8-Positive T-LymphocytesChildDiabetes Mellitus, Type 1Epitope MappingEpitopesFemaleGlucose-6-PhosphataseHLA-A2 AntigenHumansInterferon-gammaIslets of LangerhansMalePeptidesAutoantigensEpitopesG6PC2 protein, humanGlucose-6-PhosphataseHLA-A2 AntigenInterferon-gammaPeptides

Identifiers

PMID18358785
PMCPMC2430381
OpenAlexW2066035076

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.