Evidence map›Paper›PMID 22224775›Full record

ReviewAnnual review of immunology2012

VLR-based adaptive immunity.

Thomas Boehm, Nathanael McCurley, Yoichi Sutoh, Michael Schorpp, Masanori Kasahara, Max D Cooper

Open access · greenAbstract readReview
In one paragraph

Review in Annual review of immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers.

0numbers the graph read from it
0cells of the map it votes in
117citing papers in PubMed
10.1field-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

117 citing papers in PubMed, 249 citations in OpenAlex.

  1. Article
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  4. TLR25 is endosomally located and responds toFrontiers in immunology · 2026
    Article
  5. Review
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  13. Review
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  17. TULA Proteins in Men, Mice, Hens, and Lice: Welcome to the Family.International journal of molecular sciences · 2023
    Review
  18. Article
  19. Article
  20. Hepatic cecum: a key integrator of immunity in amphioxus.Marine life science & technology · 2021
    Review

57 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

6 authors at 4 institutions in 3 countries.

Thomas BoehmMax Planck Institute of Immunobiology and Epigenetics, 79108 Freiburg, Germany. boehm@immunbio.mpg.de
Nathanael McCurley
Yoichi Sutoh
Michael Schorpp
Masanori Kasahara
Max D Cooper
Hokkaido University · JPMax Planck Institute of Immunobiology and Epigenetics · DEEmory University · USMax Planck Society · DE

Funding

Characterization of the Lamprey Adaptive Immune SystemR01AI072435 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Max Dale Cooper · 2007 to 2026
$8.1M
Definition of an Ancient T cell-like System in LampreysR01GM100151 · NIGMS · EMORY UNIVERSITY · PI COOPER, MAX DALE · 2012 to 2016
$1.5M
NIAID NIH HHS R01 AI072435NIGMS NIH HHS R01 GM100151
6 · The paper itself

Abstract

Lampreys and hagfish are primitive jawless vertebrates capable of mounting specific immune responses. Lampreys possess different types of lymphocytes, akin to T and B cells of jawed vertebrates, that clonally express somatically diversified antigen receptors termed variable lymphocyte receptors (VLRs), which are composed of tandem arrays of leucine-rich repeats. The VLRs appear to be diversified by a gene conversion mechanism involving lineage-specific cytosine deaminases. VLRA is expressed on the surface of T-like lymphocytes; B-like lymphocytes express and secrete VLRB as a multivalent protein. VLRC is expressed by a distinct lymphocyte lineage. VLRA-expressing cells appear to develop in a thymus-like tissue at the tip of gill filaments, and VLRB-expressing cells develop in hematopoietic tissues. Reciprocal expression patterns of evolutionarily conserved interleukins and chemokines possibly underlie cell-cell interactions during an immune response. The discovery of VLRs in agnathans illuminates the origins of adaptive immunity in early vertebrates.

Indexed as

Adaptive ImmunityAnimalsAntigensBiological EvolutionCell DifferentiationCell LineageCytosine DeaminaseGene ExpressionGene Expression ProfilingHumansLymphocytesProtein BindingProtein ConformationReceptors, AntigenAntigensCytosine DeaminaseReceptors, Antigen

Identifiers

PMID22224775
PMCPMC3526378
OpenAlexW2046052383

What OpenQuestion holds

Textmetadata
LicenceTDM
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.