Evidence map›Paper›PMID 21543762›Full record

ArticleBlood2011

Toll-like receptor 7 (TLR7)-driven accumulation of a novel CD11c⁺ B-cell population is important for the development of autoimmunity.

Anatoly V Rubtsov, Kira Rubtsova, Aryeh Fischer, Richard T Meehan, Joann Z Gillis, John W Kappler, Philippa Marrack

Abstract read
In one paragraph

Article in Blood, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 531 papers.

0numbers the graph read from it
0cells of the map it votes in
531citing papers in PubMed
–field-weighted citation impact
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

531 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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  6. The SLC15A4-TASL complex is essential for lupus development in mice.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Human CD21Journal of human immunity · 2026
    Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Molecular Insights into Oral Manifestations in Sjögren's Disease.International journal of molecular sciences · 2026
    Review
  20. Article

471 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Anatoly V RubtsovHoward Hughes Medical Institute and Department of Immunology, National Jewish Health and University of Colorado Health Sciences Center, Denver, CO 80206, USA. rubtsova@njhealth.org
Kira Rubtsova
Aryeh Fischer
Richard T Meehan
Joann Z Gillis
John W Kappler
Philippa Marrack

Funding

THE REGULATION OF V ALPHA 7 EXPRESSING T CELLSP01AI022295 · NIAID · NATIONAL JEWISH HEALTH · PI REFAELI, YOSEF · 1985 to 2011
$11.7M
MHC peptide tetramers in type 1 diabetesU19AI046374 · NIAID · UNIVERSITY OF COLORADO DENVER · PI HOLERS, VERNON MICHAEL · 1999 to 2007
$9.6M
CHARACTERISTICS OF T CELL RECEPTORSR01AI018785 · NIAID · NATIONAL JEWISH HEALTH · PI MARRACK, PHILIPPA C. · 1985 to 2022
$7.3M
Molecular Mechanisms of Immune ToleranceT32AI074491 · NIAID · NATIONAL JEWISH HEALTH · PI CAMBIER, JOHN C, PELANDA, ROBERTA · 2009 to 2023
$4.1M
Control of Chemokine Production by Memory T CellsR01AI052225 · NIAID · NATIONAL JEWISH HEALTH · PI MARRACK, PHILIPPA C. · 2002 to 2006
$1.3M
CHARACTERISTICS OF T-CELL RECEPTORSR37AI018785 · NIAID · NATIONAL JEWISH HEALTH · PI MARRACK, PHILIPPA C. · 1992 to 2001
$522k
Characteristics of T Cell ReceptorsR56AI018785 · NIAID · NATIONAL JEWISH HEALTH · PI MARRACK, PHILIPPA C. · 2012 to 2012
$410k
Howard Hughes Medical InstituteNIAID NIH HHS AI-046374NIAID NIH HHS AI-18785NIAID NIH HHS AI-22295NIAID NIH HHS AI-52225NIAID NIH HHS P01 AI022295NIAID NIH HHS R01 AI018785NIAID NIH HHS R01 AI052225NIAID NIH HHS R37 AI018785NIAID NIH HHS R56 AI018785NIAID NIH HHS U19 AI046374
6 · The paper itself

Abstract

Females are more susceptible than males to many autoimmune diseases. The processes causing this phenomenon are incompletely understood. Here, we demonstrate that aged female mice acquire a previously uncharacterized population of B cells that we call age-associated B cells (ABCs) and that these cells express integrin α(X) chain (CD11c). This unexpected population also appears in young lupus-prone mice. On stimulation, CD11c(+) B cells, both from autoimmune-prone and healthy strains of mice, secrete autoantibodies, and depletion of these cells in vivo leads to reduction of autoreactive antibodies, suggesting that the cells might have a direct role in the development of autoimmunity. We have explored factors that contribute to appearance of ABCs and demonstrated that signaling through Toll-like receptor 7 is crucial for development of this B cell population. We were able to detect a similar population of B cells in the peripheral blood of some elderly women with autoimmune disease, suggesting that there may be parallels between the creation of ABC-like cells between mice and humans.

Indexed as

Cell ProliferationAgedAgingAnimalsAutoimmune DiseasesAutoimmunityB-LymphocytesB-Lymphocyte SubsetsCase-Control StudiesCD11c AntigenCells, CulturedFemaleHumansMaleMiceMice, Inbred C57BLCD11c AntigenToll-Like Receptor 7

Identifiers

PMID21543762
PMCPMC3152497

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.