Evidence map›Paper›PMID 29987136›Full record

ArticleEMBO reports2018

Antigen phagocytosis by B cells is required for a potent humoral response.

Ana Martínez-Riaño, Elena R Bovolenta, Pilar Mendoza, Clara L Oeste, María Jesús Martín-Bermejo, Paola Bovolenta, Martin Turner, Nuria Martínez-Martín, Balbino Alarcón

Open access · hybridAbstract read
In one paragraph

Article in EMBO reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

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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

9 authors at 2 institutions in 2 countries.

Ana Martínez-RiañoCentro de Biologia Molecular Severo Ochoa, CSIC-UAM, Madrid, Spain.
Elena R BovolentaCentro de Biologia Molecular Severo Ochoa, CSIC-UAM, Madrid, Spain.
Pilar MendozaCentro de Biologia Molecular Severo Ochoa, CSIC-UAM, Madrid, Spain.
Clara L OesteCentro de Biologia Molecular Severo Ochoa, CSIC-UAM, Madrid, Spain.
María Jesús Martín-BermejoCentro de Biologia Molecular Severo Ochoa, CSIC-UAM, Madrid, Spain.
Paola BovolentaCentro de Biologia Molecular Severo Ochoa, CSIC-UAM, Madrid, Spain.
Martin TurnerLaboratory of Lymphocyte Signalling and Development, The Babraham Institute, Cambridge, UK.ORCID 0000-0002-3801-9896
Nuria Martínez-MartínCentro de Biologia Molecular Severo Ochoa, CSIC-UAM, Madrid, Spain nmartinez@cbm.csic.es balarcon@cbm.csic.es.ORCID 0000-0003-2309-8920
Balbino AlarcónCentro de Biologia Molecular Severo Ochoa, CSIC-UAM, Madrid, Spain nmartinez@cbm.csic.es balarcon@cbm.csic.es.ORCID 0000-0001-7820-1070
Centro de Biología Molecular Severo Ochoa · ESBabraham Institute · GB

Funding

Biotechnology and Biological Sciences Research CouncilEuropean Research Council 334763
6 · The paper itself

Abstract

Successful vaccines rely on activating a functional humoral response that results from promoting a proper germinal center (GC) reaction. Key in this process is the activation of follicular B cells that need to acquire antigens and to present them to cognate CD4 T cells. Here, we report that follicular B cells can phagocytose large antigen-coated particles, a process thought to be exclusive of specialized antigen-presenting cells such as macrophages and dendritic cells. We show that antigen phagocytosis by B cells is BCR-driven and mechanistically dependent on the GTPase RhoG. Using

Indexed as

Immunity, HumoralActinsAdjuvants, ImmunologicAlum CompoundsAnimalsAntigen-Presenting CellsAntigensB-LymphocytesCD4-Positive T-LymphocytesGerminal CenterGTP PhosphohydrolasesMiceMice, Inbred C57BLMice, Mutant StrainsMice, TransgenicMicrospheresActinsAdjuvants, ImmunologicAlum Compoundsaluminum sulfateAntigensGTP PhosphohydrolasesRhog protein, mouserho GTP-Binding ProteinsalumB cellsphagocytosisvaccination

Identifiers

PMID29987136
PMCPMC6123646
OpenAlexW2825978491

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.