Evidence map›Paper›PMID 21068405›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2010

FcR-like 2 Inhibition of B cell receptor-mediated activation of B cells.

Tanisha A Jackson, Christopher L Haga, Götz R A Ehrhardt, Randall S Davis, Max D Cooper

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

36 citing papers in PubMed, 53 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Article
  6. FcRL1, a New B-Cell-Activating Co-Receptor.International journal of molecular sciences · 2025
    Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. FCRL1 Regulates B Cell Receptor-Induced ERK Activation through GRB2.Journal of immunology (Baltimore, Md. : 1950) · 2021
    Article
  14. Mass Cytometry of CSF Identifies an MS-Associated B-cell Population.Neurology(R) neuroimmunology & neuroinflammation · 2021
    Article
  15. Age-associated B Cells Appear in Patients with Granulomatous Lung Diseases.American journal of respiratory and critical care medicine · 2020
    Article
  16. Galen medical journal · 2020
    Article
  17. Article
  18. Review
  19. The regulators of BCR signaling during B cell activation.Blood science (Baltimore, Md.) · 2019
    Review
  20. Article
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 4 institutions in 3 countries.

Tanisha A JacksonDepartment of Microbiology, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
Christopher L Haga
Götz R A Ehrhardt
Randall S Davis
Max D Cooper
Emory Healthcare · USCzech Academy of Sciences, Institute of Microbiology · CZGavi · CHUniversity of Alabama at Birmingham · US

Funding

IMMUNOLOGIC DISEASES AND BASIC IMMUNOLOGYT32AI007051 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Laurie Ellen Harrington · 1985 to 2026
$13.1M
Functional Role of Fc Receptor Homologs on B Lineage CellsR01AI067467 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI DAVIS, RANDALL S · 2007 to 2011
$1.6M
Biological Definition of FCRL Molecules in MalignancyR21CA131656 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI DAVIS, RANDALL S · 2008 to 2009
$359k
The Role of FCRL2 in B cell SignalingF31AI077305 · NIAID · EMORY UNIVERSITY · PI JACKSON, TANISHA ANNE · 2008 to 2009
$68k
NCI NIH HHS R21 CA131656NIAID NIH HHS F31 AI077305NIAID NIH HHS R01 AI067467NIAID NIH HHS T32 AI007051
6 · The paper itself

Abstract

FcR-like (FCRL) 2 is a transmembrane protein with immunomodulatory potential that is preferentially expressed by memory B cells in humans. It has two consensus ITIMs in addition to a putative ITAM sequence in its cytoplasmic domain. We have confirmed the cellular distribution of FCRL2 and analyzed its functional potential to show that coligation with the BCR leads to tyrosine phosphorylation of its ITIM motifs and subsequent Src homology region 2 domain-containing phosphatase-1 recruitment to facilitate inhibition of BCR signaling. Mutational analysis indicates that the tyrosine residues in both inhibitory motifs of FCRL2 are required for complete inhibition of BCR signaling, whereas tyrosines in the putative activation motif are dispensable for signal modulation. These findings suggest a negative immunomodulatory function for FCRL2 in the regulation of memory B cells.

Indexed as

Amino Acid MotifsAmino Acid SubstitutionAnimalsB-LymphocytesCell LineHumansImmunologic MemoryLymphocyte ActivationMiceMutationPhosphorylationProtein Structure, TertiaryReceptors, Antigen, B-CellReceptors, Cell SurfaceSignal TransductionFCRL2 protein, humanReceptors, Antigen, B-CellReceptors, Cell Surface

Identifiers

PMID21068405
PMCPMC5381824
OpenAlexW2160520579

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.