Evidence map›Paper›PMID 24117821›Full record

ReviewImmunological reviews2013

Actin-mediated feedback loops in B-cell receptor signaling.

Wenxia Song, Chaohong Liu, Margaret K Seeley-Fallen, Heather Miller, Christina Ketchum, Arpita Upadhyaya

Open access · greenAbstract readReview
In one paragraph

Review in Immunological reviews, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

27 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. RHOA controls oncogenic B cell receptor signaling in aggressive lymphoma.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. The role of actin and myosin in antigen extraction by B lymphocytes.Seminars in cell & developmental biology · 2020
    Review
  17. AKT2 deficiency impairs formation of the BCR signalosome.Cell communication and signaling : CCS · 2020
    Article
  18. Article
  19. Article
  20. Mechanosensing in the immune response.Seminars in cell & developmental biology · 2017
    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

6 authors at 1 institution in 1 country.

Wenxia SongDepartment of Cell Biology & Molecular Genetics, University of Maryland, College Park, MD, USA.
Chaohong Liu
Margaret K Seeley-Fallen
Heather Miller
Christina Ketchum
Arpita Upadhyaya
University of Maryland, College Park · US

Funding

The actin cytoskeleton in Beta cell activationR01AI059617 · NIAID · UNIV OF MARYLAND, COLLEGE PARK · PI SONG, WENXIA · 2006 to 2009
$1.0M
NIAID NIH HHS R01 AI059617
6 · The paper itself

Abstract

Upon recognizing cognate antigen, B cells mobilize multiple cellular apparatuses to propagate an optimal response. Antigen binding is transduced into cytoplasmic signaling events through B-cell antigen receptor (BCR)-based signalosomes at the B-cell surface. BCR signalosomes are dynamic and transient and are subsequently endocytosed for antigen processing. The function of BCR signalosomes is one of the determining factors for the fate of B cells: clonal expansion, anergy, or apoptosis. Accumulating evidence underscores the importance of the actin cytoskeleton in B-cell activation. We have begun to appreciate the role of actin dynamics in regulating BCR-mediated tonic signaling and the formation of BCR signalosomes. Our recent studies reveal an additional function of the actin cytoskeleton in the downregulation of BCR signaling, consequently contributing to the generation and maintenance of B-cell self-tolerance. In this review, we discuss how actin remodels its organization and dynamics in close coordination with BCR signaling and how actin remodeling in turn amplifies the activation and subsequent downregulation process of BCR signaling, providing vital feedback for optimal BCR activation.

Indexed as

Feedback, PhysiologicalSignal TransductionActinsAnimalsB-LymphocytesHumansProtein BindingReceptors, Antigen, B-CellActinsReceptors, Antigen, B-Cellactin cytoskeletonB-cell antigen receptorB cellsendocytosissignal transduction

Identifiers

PMID24117821
PMCPMC3830947
OpenAlexW2037397399

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.