Evidence map›Paper›PMID 34772950›Full record

ArticleNature communications2021

The RNA-binding protein HuR is required for maintenance of the germinal centre response.

Ines C Osma-Garcia, Dunja Capitan-Sobrino, Mailys Mouysset, Sarah E Bell, Manuel Lebeurrier, Martin Turner, Manuel D Diaz-Muñoz

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

18 citing papers in PubMed, 27 citations in OpenAlex.

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  5. Posttranscriptional control of the B cell receptor by HuR is essential for innate B cell maintenance and function.Proceedings of the National Academy of Sciences of the United States of America · 2025
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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

7 authors at 2 institutions in 2 countries.

Ines C Osma-GarciaToulouse Institute for Infectious and Inflammatory Diseases (Infinity), Inserm UMR1291, CNRS UMR5051, University Paul Sabatier, CHU Purpan, Toulouse, France.
Dunja Capitan-SobrinoToulouse Institute for Infectious and Inflammatory Diseases (Infinity), Inserm UMR1291, CNRS UMR5051, University Paul Sabatier, CHU Purpan, Toulouse, France.
Mailys MouyssetToulouse Institute for Infectious and Inflammatory Diseases (Infinity), Inserm UMR1291, CNRS UMR5051, University Paul Sabatier, CHU Purpan, Toulouse, France.
Sarah E BellImmunology Program, The Babraham Institute, Babraham Research Campus, Cambridge, CB22 3AT, UK.ORCID http://orcid.org/0000-0002-3249-707X
Manuel LebeurrierToulouse Institute for Infectious and Inflammatory Diseases (Infinity), Inserm UMR1291, CNRS UMR5051, University Paul Sabatier, CHU Purpan, Toulouse, France.
Martin TurnerImmunology Program, The Babraham Institute, Babraham Research Campus, Cambridge, CB22 3AT, UK. martin.turner@babraham.ac.uk.ORCID http://orcid.org/0000-0002-3801-9896
Manuel D Diaz-MuñozToulouse Institute for Infectious and Inflammatory Diseases (Infinity), Inserm UMR1291, CNRS UMR5051, University Paul Sabatier, CHU Purpan, Toulouse, France. manuel.diaz-munoz@inserm.fr.ORCID http://orcid.org/0000-0002-9227-7474
Centre National de la Recherche Scientifique · FRBabraham Institute · GB

Funding

Biotechnology and Biological Sciences Research Council BB/J00152X/1Biotechnology and Biological Sciences Research Council BBS/E/B/000C0407Biotechnology and Biological Sciences Research Council BBS/E/B/000C0427Wellcome Trust 200823/Z/16/ZWellcome Trust (Wellcome) 200823/Z/16/Z
6 · The paper itself

Abstract

The germinal centre (GC) is required for the generation of high affinity antibodies and immunological memory. Here we show that the RNA binding protein HuR has an essential function in GC B cells to sustain the GC response. In its absence, the GC reaction and production of high-affinity antibody is severely impaired. Mechanistically, HuR affects the transcriptome qualitatively and quantitatively. The expression and splicing patterns of hundreds of genes are altered in the absence of HuR. Among these genes, HuR is required for the expression of Myc and a Myc-dependent transcriptional program that controls GC B cell proliferation and Ig somatic hypermutation. Additionally, HuR regulates the splicing and abundance of mRNAs required for entry into and transition through the S phase of the cell cycle, and it modulates a gene signature associated with DNA deamination protecting GC B cells from DNA damage and cell death.

Indexed as

AnimalsCell ProliferationComputational BiologyELAV-Like Protein 1Enzyme-Linked Immunosorbent AssayGerminal CenterMiceSequence Analysis, RNAELAV-Like Protein 1

Identifiers

PMID34772950
PMCPMC8590059
OpenAlexW3214647546

What OpenQuestion holds

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LicenceCC BY
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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.