Evidence map›Paper›PMID 23024601›Full record

ArticleCurrent genomics2012

Evolutionary genomics of immunoglobulin-encoding Loci in vertebrates.

Sabyasachi Das, Masayuki Hirano, Rea Tako, Chelsea McCallister, Nikolas Nikolaidis

Open access · bronzeAbstract read
In one paragraph

Article in Current genomics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

20 citing papers in PubMed, 43 citations in OpenAlex.

  1. Characterization of immunoglobulin loci inNAR genomics and bioinformatics · 2026
    Article
  2. IMGTNAR genomics and bioinformatics · 2025
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  4. Review
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  7. Article
  8. Programmed DNA Elimination in Vertebrates.Annual review of animal biosciences · 2021
    Review
  9. Review
  10. Article
  11. Article
  12. Submegabase copy number variations arise during cerebral cortical neurogenesis as revealed by single-cell whole-genome sequencing.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Genome complexity in the coelacanth is reflected in its adaptive immune system.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2014
    Article
  20. Appraisal of microbial evolution to commensalism and pathogenicity in humans.Clinical medicine insights. Gastroenterology · 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

5 authors at 1 institution in 1 country.

Sabyasachi DasDepartment of Pathology and Laboratory Medicine, Emory Vaccine Center, School of Medicine, Emory University, USA.
Masayuki Hirano
Rea Tako
Chelsea McCallister
Nikolas Nikolaidis
California State University, Fullerton · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immunoglobulins (or antibodies) are an essential element of the jawed vertebrate adaptive immune response system. These molecules have evolved over the past 500 million years and generated highly specialized proteins that recognize an extraordinarily large number of diverse substances, collectively known as antigens. During vertebrate evolution the diversification of the immunoglobulin-encoding loci resulted in differences in the genomic organization, gene content, and ratio of functional genes and pseudogenes. The tinkering process in the immunoglobulin-encoding loci often gave rise to lineage-specific characteristics that were formed by selection to increase species adaptation and fitness. Immunoglobulin loci and their encoded antibodies have been shaped repeatedly by contrasting evolutionary forces, either to conserve the prototypic structure and mechanism of action or to generate alternative and diversified structures and modes of function. Moreover, evolution favored the development of multiple mechanisms of primary and secondary antibody diversification, which are used by different species to effectively generate an almost infinite collection of diverse antibody types. This review summarizes our current knowledge on the genomics and evolution of the immunoglobulin-encoding loci and their protein products in jawed vertebrates.

Indexed as

Antibodiescladistic markerscomparative genomics.genomic organizationgnathostomesmicroRNA

Identifiers

PMID23024601
PMCPMC3308330
OpenAlexW2018486235

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.