Evidence map›Paper›PMID 16888007›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2006

Diverse immunoglobulin light chain organizations in fish retain potential to revise B cell receptor specificities.

Ellen Hsu, Michael F Criscitiello

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2006. 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
1.6field-weighted citation impact, top 16% 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, 73 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Fish Immunoglobulins.Biology · 2016
    Review
  16. Article
  17. Review
  18. Genome complexity in the coelacanth is reflected in its adaptive immune system.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2014
    Article
  19. Article
  20. Influence of melatonin on the immune system of fish: a review.International journal of molecular sciences · 2013
    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 2 institutions in 1 country.

Ellen HsuDepartment of Physiology and Pharmacology, State University of New York Health Science Center at Brooklyn, Brooklyn, NY 11203, USA. hsue@hscbklyn.edu
Michael F Criscitiello
State University of New York · USUniversity of Maryland, Baltimore · US

Funding

Isotype Exclusion and Hypermutation in the Nurse SharkR01GM068095 · NIGMS · SUNY DOWNSTATE MEDICAL CENTER · PI HSU, ELLEN · 2004 to 2017
$3.1M
Origins of T Helper Cell Function in Adaptive ImmunityF32AI056963 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI CRISCITIELLO, MICHAEL FREDERICK · 2003 to 2005
$131k
NIAID NIH HHS F32 AI056963NIAID NIH HHS F32 AI 56963NIGMS NIH HHS GM 068095NIGMS NIH HHS R01 GM068095
6 · The paper itself

Abstract

We have characterized the genomic organization of the three zebrafish L chain isotypes and found they all differed from those reported in other teleost fishes. Two of the zebrafish L chain isotypes are encoded by two loci, each carrying multiple V gene segments. To understand the derivation of these L chain genes and their organizations, we performed phylogenetic analyses and show that IgL organization can diverge considerably among closely related species. Except in zebrafish, the teleost fish IgL each contain only two to four recombinogenic components (one to three V, one J) and exist in multiple copies. BCR heterogeneity can be generated, but this arrangement apparently provides neither combinatorial diversification nor an opportunity for the secondary rearrangements that, in mammals, take place during receptor editing, a process crucial to the promotion of tolerance in developing lymphocytes. Examination of the zebrafish IgL recombination possibilities gave insight into how the suppression of self-reactivity by receptor editing might be managed, including in miniloci. We suggest that, despite the diverse IgL organizations in early and higher vertebrates, two elements essential to generating the Ab repertoire are retained: the numerous genes/loci for ligand-binding diversification and the potential for correcting unwanted specificities that arise.

Indexed as

Gene Rearrangement, B-Lymphocyte, Light ChainAnimalsAntibody DiversityEvolution, MolecularImmunoglobulin Constant RegionsImmunoglobulin Light ChainsImmunoglobulin Variable RegionMolecular Sequence DataPhylogenyReceptors, Antigen, B-CellSequence Analysis, DNAZebrafishImmunoglobulin Constant RegionsImmunoglobulin Light ChainsImmunoglobulin Variable RegionReceptors, Antigen, B-Cell

Identifiers

PMID16888007
PMCPMC3129705
OpenAlexW2111676163

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.