Evidence map›Paper›PMID 8459227›Full record

ArticleThe Journal of experimental medicine1993

Receptor editing: an approach by autoreactive B cells to escape tolerance.

D Gay, T Saunders, S Camper, M Weigert

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 327 papers.

0numbers the graph read from it
0cells of the map it votes in
327citing papers in PubMed
10.8field-weighted citation impact, top 1% 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

327 citing papers in PubMed, 906 citations in OpenAlex.

  1. Trial
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  5. Article
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  8. Mechanisms of B Cell Tolerance in Health and Autoimmunity.Arthritis & rheumatology (Hoboken, N.J.) · 2026
    Review
  9. Review
  10. Review
  11. Dynamic control of autoreactive B cells from spontaneous germinal centers.Journal of immunology (Baltimore, Md. : 1950) · 2025
    Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Computational and structural biotechnology journal · 2025
    Article
  19. B cell tolerance and autoimmunity: Lessons from repertoires.The Journal of experimental medicine · 2024
    Review
  20. Review

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

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

4 authors at 1 institution in 1 country.

D GayInstitute for Cancer Research, Fox Chase Cancer Center, Philadelphia, Pennsylvania 19111.
T Saunders
S Camper
M Weigert
Fox Chase Cancer Center · US

Funding

WORD PROCESSING CENTER--COREP30CA006927 · NCI · RESEARCH INST OF FOX CHASE CAN CTR · PI Margaret von Mehren · 1985 to 2026
$138.8M
THE GENETIC CONTROL OF ANTIBODY DIVERSITY AND EXPRESSIONR01GM020964 · NIGMS · UNIVERSITY OF CHICAGO · PI WEIGERT, MARTIN G · 1985 to 2011
$5.7M
GENETIC CONTROL OF THE ANTIBODY STRUCTURER37GM020964 · NIGMS · PRINCETON UNIVERSITY · PI WEIGERT, MARTIN G · 1987 to 1996
–
NCI NIH HHS CA-06927NCI NIH HHS CA-09035NIGMS NIH HHS GM-20964-19
6 · The paper itself

Abstract

To determine the fate of anti-DNA antibody-bearing B cells in normal mice, we generated transgenic mice bearing the heavy (H) and light (L) chain genes of a well-characterized anti-double-stranded DNA antibody. This antibody was originally isolated from a diseased MRL/lpr mouse and has characteristics common to spontaneously arising anti-DNA antibodies. Results show that the H/L transgene (tg) immunoglobulin receptor is not expressed by animals bearing both tgs, although single tg animals (H or L) express their transgenes. Young H/L tg animals express few B cells, whereas adult H/L tg animals maintain almost normal B cell numbers. Analysis of the immunoglobulin receptors used by adult B cells shows that all contain the tg H chain in association with endogenous L chains. These B cells transcribe the L tg as well as the rearranged endogenous L chain gene, and loss of endogenous L chain gene transcription results in resurrection of the 3H9 H/L tg product. Examination of the endogenous L chains used by these cells shows that they represent a highly restricted subset of V genes. Taken together, these data suggest that autoreactive transgenic B cells can rearrange endogenous L chain genes to alter surface receptors. Those L chains that compete successfully with the L tg for H chain binding, and that create a nonautoreactive receptor, allow the B cell to escape deletion. We suggest that this receptor editing is a mechanism used by immature autoreactive B cells to escape tolerance.

Indexed as

Immune ToleranceAnimalsAutoantibodiesBase SequenceBlotting, SouthernB-LymphocytesCell LineDNAFlow CytometryHybridomasImmunoglobulin Heavy ChainsImmunoglobulin Light ChainsMiceMice, Inbred BALB CMice, TransgenicMolecular Sequence DataAutoantibodiesDNAImmunoglobulin Heavy ChainsImmunoglobulin Light ChainsReceptors, Antigen, B-Cell

Identifiers

PMID8459227
PMCPMC2190958
OpenAlexW2098497060

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.