Evidence map›Paper›PMID 2153918›Full record

ArticleMolecular and cellular biology1990

Corrective recombination of mouse immunoglobulin kappa alleles in Abelson murine leukemia virus-transformed pre-B cells.

R M Feddersen, B G Van Ness

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 1990. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. B cell receptor editing in tolerance and autoimmunity.Annals of the New York Academy of Sciences · 2011
    Review
  5. Article
  6. Article
  7. Article
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  11. 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

2 authors at 1 institution in 1 country.

R M FeddersenDepartment of Biochemistry, University of Iowa, Iowa City 52242.
B G Van Ness
University of Iowa · US

Funding

REARRANGEMENT AND REGULATION OF IMMUNOLOBULIN GENER01GM037687 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI VAN NESS, BRIAN G · 1986 to 1994
–
NIGMS NIH HHS GM37687
6 · The paper itself

Abstract

Previous characterization of mouse immunoglobulin kappa gene rearrangement products cloned from murine plasmacytomas has indicated that two recombination events can take place on a single kappa allele (R. M. Feddersen and B. G. Van Ness, Proc. Natl. Acad. Sci. USA 82:4792-4797, 1985; M. A. Shapiro and M. Weigert, J. Immunol. 139:3834-3839, 1987). To determine whether multiple recombinations on a single kappa allele can contribute to the formation of productive V-J genes through corrective recombinations, we have examined several Abelson murine leukemia virus-transformed pre-B-cell clones which rearrange the kappa locus during cell culture. Clonal cell lines which had rearranged one kappa allele nonproductively while maintaining the other allele in the germ line configuration were grown, and secondary subclones, which subsequently expressed kappa protein, were isolated and examined for further kappa rearrangement. A full spectrum of rearrangement patterns was observed in this sequential cloning, including productive and nonproductive recombinations of the germ line allele and secondary recombinations of the nonproductive allele. The results show that corrective V-J recombinations, with displacement of the nonproductive kappa gene, occur with a significant frequency (6 of 17 kappa-producing subclones). Both deletion and maintenance of the primary (nonfunctional) V-J join, as a reciprocal product, were observed.

Indexed as

AllelesCell Transformation, NeoplasticGenes, ImmunoglobulinRecombination, GeneticAbelson murine leukemia virusAnimalsBlotting, SouthernB-LymphocytesCell LineGene Rearrangement, B-LymphocyteImmunoglobulin J-ChainsImmunoglobulin kappa-ChainsImmunoglobulin Variable RegionLeukemia Virus, MurineMiceRestriction MappingImmunoglobulin J-ChainsImmunoglobulin kappa-ChainsImmunoglobulin Variable Region

Identifiers

PMID2153918
PMCPMC360841
OpenAlexW2154213298

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.