Evidence map›Paper›PMID 35112355›Full record

ArticleEuropean journal of immunology2022

Targeting Bcl6 in the TREX1 D18N murine model ameliorates autoimmunity by modulating T-follicular helper cells and germinal center B cells.

Rajkumar Venkatadri, Vikram Sabapathy, Murat Dogan, Saleh Mohammad, Scott E Harvey, Sean R Simpson, Jason M Grayson, Nan Yan, Fred W Perrino, Rahul Sharma

Open access · bronzeAbstract read
In one paragraph

Article in European journal of immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Mouse models of type I interferonopathies.Human molecular genetics · 2025
    Review
  2. Article
  3. Review
  4. B Cell Lymphoma 6 (BCL6): A Conserved Regulator of Immunity and Beyond.International journal of molecular sciences · 2024
    Review
  5. Review
  6. Article
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

10 authors at 4 institutions in 1 country.

Rajkumar VenkatadriDivision of Nephrology, Department of Medicine, Center for Immunity, Inflammation and Regenerative Medicine (CIIR), University of Virginia, Charlottesville, Virginia, United States.
Vikram SabapathyDivision of Nephrology, Department of Medicine, Center for Immunity, Inflammation and Regenerative Medicine (CIIR), University of Virginia, Charlottesville, Virginia, United States.
Murat DoganDivision of Nephrology, Department of Medicine, Center for Immunity, Inflammation and Regenerative Medicine (CIIR), University of Virginia, Charlottesville, Virginia, United States.
Saleh MohammadDivision of Nephrology, Department of Medicine, Center for Immunity, Inflammation and Regenerative Medicine (CIIR), University of Virginia, Charlottesville, Virginia, United States.
Scott E HarveyDepartment of Biochemistry, Center for Structural Biology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States.
Sean R SimpsonDepartment of Biochemistry, Center for Structural Biology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States.
Jason M GraysonDepartment of Microbiology and Immunology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States.
Nan YanDepartment of Immunology, UT Southwestern Medical Center, Dallas, Texas, United States.
Fred W PerrinoDepartment of Biochemistry, Center for Structural Biology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States.
Rahul SharmaDivision of Nephrology, Department of Medicine, Center for Immunity, Inflammation and Regenerative Medicine (CIIR), University of Virginia, Charlottesville, Virginia, United States.
Wake Forest University · USCenter for Neuroscience and Regenerative Medicine · USUniversity of Virginia · USSouthwestern Medical Center · US

Funding

Tumor Tissue CoreP30CA012197 · NCI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Ruben A. Mesa · 1985 to 2026
$55.4M
TRAINING PROGRAM IN IMMUNOLOGY AND PATHOGENESIST32AI007401 · NIAID · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Martha Ann Alexander-Miller · 1991 to 2026
$4.4M
The TREX1 Pathway in Autoimmune DiseaseR01AI116725 · NIAID · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI PERRINO, FRED W · 2016 to 2020
$1.9M
Regulatory T Cells in Acute Kidney InjuryR01DK104963 · NIDDK · UNIVERSITY OF VIRGINIA · PI SHARMA, RAHUL · 2016 to 2020
$1.8M
Targeting Treg for Therapy of Lupus GlomerulonephritisR01DK105833 · NIDDK · UNIVERSITY OF VIRGINIA · PI FU, SHU MAN, SHARMA, RAHUL · 2016 to 2019
$1.4M
Circulating Renal-Protective Mediators in Cardiac Surgery PatientsR21DK112105 · NIDDK · UNIVERSITY OF VIRGINIA · PI LYNCH, KEVIN R., ROSNER, MITCHELL H. · 2017 to 2018
$443k
NCI NIH HHS P30 CA012197NIAID NIH HHS R01 AI116725NIAID NIH HHS T32 AI007401NIDDK NIH HHS R01 DK104963NIDDK NIH HHS R01 DK105833NIDDK NIH HHS R21 DK112105
6 · The paper itself

Abstract

The Three Prime Repair EXonuclease I (TREX1) is critical for degrading post-apoptosis DNA. Mice expressing catalytically inactive TREX1 (TREX1 D18N) develop lupus-like autoimmunity due to chronic sensing of undegraded TREX1 DNA substrates, production of the inflammatory cytokines, and the inappropriate activation of innate and adaptive immunity. This study aimed to investigate Thelper (Th) dysregulation in the TREX1 D18N model system as a potential mechanism for lupus-like autoimmunity. Comparison of immune cells in secondary lymphoid organs, spleen and peripheral lymph nodes (LNs) between TREX1 D18N mice and the TREX1 null mice revealed that the TREX1 D18N mice exhibit a Th1 bias. Additionally, the T-follicular helper cells (Tfh) and the germinal celter (GC) B cells were also elevated in the TREX1 D18N mice. Targeting Bcl6, a lineage-defining transcription factor for Tfh and GC B cells, with a commercially available Bcl6 inhibitor, FX1, attenuated Tfh, GC, and Th1 responses, and rescued TREX1 D18N mice from autoimmunity. The study presents Tfh and GC B-cell responses as potential targets in autoimmunity and that Bcl6 inhibitors may offer therapeutic approach in TREX1-associated or other lupus-like diseases.

Indexed as

AutoimmunityGerminal CenterAnimalsCell DifferentiationDisease Models, AnimalDNAExodeoxyribonucleasesMiceMice, KnockoutPhosphoproteinsProto-Oncogene Proteins c-bcl-6T Follicular Helper CellsT-Lymphocytes, Helper-InducerBcl6 protein, mouseDNAExodeoxyribonucleasesPhosphoproteinsProto-Oncogene Proteins c-bcl-6three prime repair exonuclease 1autoimmunityBcl6inflammationTfhTh1TREX1

Identifiers

PMID35112355
PMCPMC9089306
OpenAlexW4210480750

What OpenQuestion holds

Textmetadata
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.