Evidence map›Paper›PMID 26074919›Full record

ReviewFrontiers in immunology2015

B Cells use Conserved Polarity Cues to Regulate Their Antigen Processing and Presentation Functions.

Maria-Isabel Yuseff, Ana Maria Lennon-Duménil

Abstract readReview
In one paragraph

Review in Frontiers in immunology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Review
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  11. Liposomes used as a vaccine adjuvant-delivery system: From basics to clinical immunization.Journal of controlled release : official journal of the Controlled Release Society · 2019
    Review
  12. Article
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  17. Role of Drebrin at the Immunological Synapse.Advances in experimental medicine and 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

2 authors.

Maria-Isabel YuseffDepartment of Cellular and Molecular Biology, Pontificia Universidad Católica de Chile , Santiago , Chile.
Ana Maria Lennon-DuménilINSERM-U932, Institut Curie , Paris , France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ability of B cells to produce high-affinity antibodies and to establish immunological memory in response to a wide range of pathogenic antigens is an essential part of the adaptive immune response. The initial step that triggers a humoral immune response involves the acquisition of antigens by B cells via their surface immunoglobulin, the B cell receptor (BCR). BCR-engaged antigens are transported into specialized lysosomal compartments where proteolysis and production of MHC class II-peptide complexes occur, a process referred to as antigen processing. Expression of MHC class II complexes at the B cell surface allows them to interact with T cells and to receive their help to become fully activated. In this review, we describe how B cells rely on conserved cell polarity mechanisms to coordinate local proteolytic secretion and mechanical forces at the B cell synapse enabling them to efficiently acquire and present extracellular antigens. We foresee that the mechanisms that dictate B cell activation can be used to tune B cell responses in the context of autoimmune diseases and cancer.

Indexed as

antigen extractionB lymphocytecell polaritylysosomesMHC class IIMTOCprocessing and presentation

Identifiers

PMID26074919
PMCPMC4445385

What OpenQuestion holds

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Registered trials

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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.