Evidence map›Paper›PMID 22698916›Full record

ArticleDiabetes2012

Autoantigen-specific B-cell depletion overcomes failed immune tolerance in type 1 diabetes.

Rachel A Henry, Peggy L Kendall, James W Thomas

Open access · bronzeAbstract read
In one paragraph

Article in Diabetes, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

36 citing papers in PubMed, 54 citations in OpenAlex.

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  18. New Insights into Immunotherapy Strategies for Treating Autoimmune Diabetes.International journal of molecular sciences · 2019
    Review
  19. Article
  20. Review
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

3 authors at 1 institution in 1 country.

Rachel A HenryDepartment of Medicine, Division of Rheumatology and Immunology, Vanderbilt University, Nashville, Tennessee, USA.
Peggy L Kendall
James W Thomas
Vanderbilt University · US

Funding

Tumor Immunology and Microenvironment Research ProgramP30CA068485 · NCI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI MATTHEW J TYSKA · 1995 to 2026
$172.8M
Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
Selection &Regulation of B Lymphocytes in IDDMR01AI051448 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BONAMI, RACHEL H · 2003 to 2022
$7.3M
Immunobiology of Blood and Vascular Systems Training ProgramT32HL069765 · NHLBI · VANDERBILT UNIVERSITY · PI HAWIGER, JACK J · 2002 to 2016
$6.5M
Interdisciplinary Training in Rheumatic DiseasesT32AR059039 · NIAMS · VANDERBILT UNIVERSITY · PI Tracy Minan Frech, AMY S MAJOR · 2010 to 2026
$4.3M
Bruton's Tyrosine Kinase and Immune Tolerance in Type 1 DiabetesR01DK084246 · NIDDK · WASHINGTON UNIVERSITY · PI KENDALL, PEGGY L · 2011 to 2019
$3.2M
NCI NIH HHS P30 CA068485NCI NIH HHS P30 CA68485NHLBI NIH HHS 5T32-HL-069765NHLBI NIH HHS T32 HL069765NIAID NIH HHS R01 AI051448NIAID NIH HHS R01-AI-051448NIAMS NIH HHS 5T32-AR-059039NIAMS NIH HHS T32 AR059039NIDDK NIH HHS DK058404NIDDK NIH HHS P30 DK058404NIDDK NIH HHS R01-DK-08246NIDDK NIH HHS R01 DK084246
6 · The paper itself

Abstract

Eliminating autoantigen-specific B cells is an attractive alternative to global B-cell depletion for autoimmune disease treatment. To identify the potential for targeting a key autoimmune B-cell specificity in type 1 diabetes, insulin-binding B cells were tracked within a polyclonal repertoire using heavy chain B-cell receptor (BCR) transgenic (VH125Tg) mice. Insulin-specific B cells are rare in the periphery of nonautoimmune VH125Tg/C57BL/6 mice and WT/NOD autoimmune mice, whereas they clearly populate 1% of mature B-cell subsets in VH125Tg/NOD mice. Autoantigen upregulates CD86 in anti-insulin B cells, suggesting they are competent to interact with T cells. Endogenous insulin occupies anti-insulin BCR beginning with antigen commitment in bone marrow parenchyma, as identified by a second anti-insulin monoclonal antibody. Administration of this monoclonal antibody selectively eliminates insulin-reactive B cells in vivo and prevents disease in WT/NOD mice. Unexpectedly, developing B cells are less amenable to depletion, despite increased BCR sensitivity. These findings exemplify how a critical type 1 diabetes B-cell specificity escapes immune tolerance checkpoints. Disease liability is corrected by eliminating this B-cell specificity, providing proof of concept for a novel therapeutic approach for autoimmune disease.

Indexed as

AnimalsAntibodies, MonoclonalAutoantigensB7-2 AntigenB-LymphocytesDiabetes Mellitus, Type 1HumansImmune ToleranceInsulinMiceMice, Inbred NODMice, TransgenicReceptors, Antigen, B-CellAntibodies, MonoclonalAutoantigensB7-2 AntigenCd86 protein, mouseInsulinReceptors, Antigen, B-Cell

Identifiers

PMID22698916
PMCPMC3402296
OpenAlexW2149495329

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.