Evidence map›Paper›PMID 17889506›Full record

ArticleJournal of autoimmunity2007

Autoreactive B-1 B cells: constraints on natural autoantibody B cell antigen receptors.

Ben Rowley, Lingjuan Tang, Susan Shinton, Kyoko Hayakawa, Richard R Hardy

Open access · greenAbstract read
In one paragraph

Article in Journal of autoimmunity, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

30 citing papers in PubMed, 68 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Checkpoints that control B cell development.The Journal of clinical investigation · 2015
    Review
  10. Article
  11. Review
  12. Article
  13. Protective Roles of Natural IgM Antibodies.Frontiers in immunology · 2012
    Article
  14. B cell subsets in atherosclerosis.Frontiers in immunology · 2012
    Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Atherosclerosis and autoimmunity.Clinical reviews in allergy & immunology · 2009
    Review
  20. The chemical pathway to primary biliary cirrhosis.Clinical reviews in allergy & immunology · 2009
    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

5 authors at 1 institution in 1 country.

Ben RowleyDivision of Basic Science, Fox Chase Cancer Center, 333 Cottman Ave, Philadelphia, PA 19111, USA.
Lingjuan Tang
Susan Shinton
Kyoko Hayakawa
Richard R Hardy
Fox Chase Cancer Center · US

Funding

LY-1 B CELLS--LINEAGE DETERMINATION/ANTIBODY REPERTOIRER01AI026782 · NIAID · RESEARCH INST OF FOX CHASE CAN CTR · PI HARDY, RICHARD R · 1990 to 2011
$5.5M
IMMUNOGLOBULIN V GENES AND B CELL DEVELOPMENTR01AI040946 · NIAID · RESEARCH INST OF FOX CHASE CAN CTR · PI HARDY, RICHARD R · 1997 to 2006
$2.6M
Ly-1 B Cells: Developmental Origins and V Gene BiasesR56AI026782 · NIAID · RESEARCH INST OF FOX CHASE CAN CTR · PI HARDY, RICHARD R · 2013 to 2013
$313k
NIAID NIH HHS AI 26782NIAID NIH HHS AI 40946NIAID NIH HHS R01 AI026782NIAID NIH HHS R01 AI040946NIAID NIH HHS R56 AI026782
6 · The paper itself

Abstract

B-1 B-cells constitute a distinctive population of cells that are enriched for self-reactive B cell receptors (BCRs). These BCRs are encoded by a restricted set of heavy and light chains, including heavy chains that lack nontemplated nucleotide additions at the V-D and D-J joining regions. One prototype natural autoantibody produced by B-1 B cells binds to a cryptic determinant exposed on senescent red blood cells that includes the phosphatidylcholine (PtC) moiety. The V(H)11Vkappa9 BCR, which accounts for a large fraction of the anti-PtC specificity, is underrepresented in other B-cell populations, including newly formed B cells in bone marrow, and the transitional B cells, follicular B cells, and marginal zone B cells in spleen. Previous work has shown that V(H)11 heavy chains pair ineffectively with surrogate light chain (SLC) and so do not promote development in bone marrow, but instead allow fetal liver maturation because of a fetal preference for weaker pre-BCR signaling. Such inefficient SLC pairing constitutes one constraint on the maturation of B cells containing V(H)11 rearrangements that biases their generation to fetal development. Here, we examine another possible bottleneck to the B1 cell repertoire: light chain pairing with V(H)11 heavy chain, finding very significant preferences.

Indexed as

AutoimmunityAnimalsAutoantibodiesAutoantigensB-Lymphocyte SubsetsCell DifferentiationFemaleFlow CytometryGene Rearrangement, B-Lymphocyte, Heavy ChainGene Rearrangement, B-Lymphocyte, Light ChainImmunoglobulin Light ChainsImmunoglobulin Light Chains, SurrogateMiceMice, Inbred ICRMice, TransgenicPolymerase Chain ReactionAutoantibodiesAutoantigensImmunoglobulin Light ChainsImmunoglobulin Light Chains, SurrogatePre-B Cell ReceptorsReceptors, Antigen, B-Cell

Identifiers

PMID17889506
PMCPMC2096705
OpenAlexW2024691741

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.