Evidence map›Paper›PMID 8459210›Full record

ArticleThe Journal of experimental medicine1993

B lymphocytes may escape tolerance by revising their antigen receptors.

M Z Radic, J Erikson, S Litwin, 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 141 papers.

0numbers the graph read from it
0cells of the map it votes in
141citing papers in PubMed
6.9field-weighted citation impact, top 2% 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

141 citing papers in PubMed, 408 citations in OpenAlex.

  1. Trial
  2. Article
  3. Dynamic control of autoreactive B cells from spontaneous germinal centers.Journal of immunology (Baltimore, Md. : 1950) · 2025
    Article
  4. Article
  5. Glycan-Reactive Innate-like B Cells and Developmental Checkpoints.Journal of immunology (Baltimore, Md. : 1950) · 2024
    Article
  6. Central tolerance shapes the neutralizing B cell repertoire against a persisting virus in its natural host.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. JEM career launchpad.The Journal of experimental medicine · 2021
    Article
  14. Review
  15. Article
  16. Conditional antibody expression to avoid central B cell deletion in humanized HIV-1 vaccine mouse models.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  17. Article
  18. Article
  19. Article
  20. Article

81 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.

M Z RadicInstitute for Cancer Research, Fox Chase Cancer Center, Philadelphia, Pennsylvania 19111.
J Erikson
S Litwin
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
TRANSGENIC MODEL FOR B CELL TOLERANCE AND AUTOIMMUNITYR01AI032137 · NIAID · WISTAR INSTITUTE · PI ERIKSON, JAN S. · 1997 to 2009
$4.3M
TRANSGENIC MODEL FOR B-CELL TOLERANCE AND AUTOIMMUNITYR29AI032137 · NIAID · WISTAR INSTITUTE · PI ERIKSON, JAN S. · 1992 to 1996
–
NCI NIH HHS CA-06927NIAID NIH HHS AI-32137NIGMS NIH HHS GM-2094
6 · The paper itself

Abstract

To explore mechanisms that prevent autoreactivity in nonautoimmune mice, endogenous immunoglobulin (Ig) light (L) chains that associate with a transgenic anti-DNA heavy chain were analyzed. The antibodies from splenic B cell hybridomas of such mice did not bind double-stranded DNA (dsDNA) and their L chain sequences showed a biased use of V kappa and J kappa gene segments. The 44 L chains in this survey were coded for by just 18 germline genes. Six of the genes, each belonging to a different V kappa group, were used more than once and accounted for three fourths of all sequences. Based on the distribution of V kappa genes, the L chain repertoire in this line of transgenic mice was estimated at 37 V kappa genes. The most frequently observed gene, a member of the V kappa 12/13 group, was identified in 16 hybrids. In addition, the majority of V kappa genes used J kappa 5. We interpret the skewed representation of V kappa and J kappa gene segments to result from negative selection. Based on the data, we suggest that V kappa rearrangements giving rise to anti-dsDNA reactivity are removed from the repertoire by a corrective mechanism capable of editing self-reactive Ig.

Indexed as

Immune ToleranceAnimalsBase SequenceBlotting, SouthernB-LymphocytesDNAFemaleGene Rearrangement, B-LymphocyteHybridomasImmunoglobulin Joining RegionImmunoglobulin Variable RegionMaleMiceMolecular Sequence DataReceptors, Antigen, B-CellDNAImmunoglobulin Joining RegionImmunoglobulin Variable RegionReceptors, Antigen, B-Cell

Identifiers

PMID8459210
PMCPMC2190988
OpenAlexW2166317148

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.