Evidence map›Paper›PMID 38427721›Full record

ArticleScience immunology2024

Mast cells help organize the Peyer's patch niche for induction of IgA responses.

Marco De Giovanni, Vivasvan S Vykunta, Adi Biram, Kevin Y Chen, Hanna Taglinao, Jinping An, Dean Sheppard, Helena Paidassi, Jason G Cyster

Open access · greenAbstract read
In one paragraph

Article in Science immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

  1. Developments in Mast Cell Research.The Journal of allergy and clinical immunology · 2026
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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 3 institutions in 3 countries.

Marco De GiovanniHoward Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA.ORCID 0000-0001-7521-3092
Vivasvan S VykuntaHoward Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA.ORCID 0000-0002-5409-8635
Adi BiramHoward Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA.ORCID 0000-0001-6169-9861
Kevin Y ChenHoward Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA.ORCID 0000-0001-5299-8368
Hanna TaglinaoHoward Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA.
Jinping AnHoward Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA.
Dean SheppardLung Biology Center, Department of Medicine, University of California, San Francisco, 1550 4th Street, San Francisco, CA 94158, USA.ORCID 0000-0002-6277-2036
Helena PaidassiCIRI, Centre International de Recherche en Infectiologie, Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, Lyon, France.ORCID 0000-0001-9915-4365
Jason G CysterHoward Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA.ORCID 0000-0002-4735-9745
Howard Hughes Medical Institute · USUniversité Claude Bernard Lyon 1 · FRUniversity of California, San Francisco · US

Funding

Medical Scientist Training Program (T32 NRSA Training Grant)T32GM141323 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Aimee Kao · 2021 to 2026
$10.5M
Chemokines and Lymphoid Tissue Organization and FunctionR01AI045073 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CYSTER, JASON G · 1999 to 2023
$7.6M
Chemokines and Lymphoid Tissue Organization and FunctionR37AI045073 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Jason G Cyster · 2024 to 2026
$1.7M
GPR35 function in the immune systemR21AI163036 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CYSTER, JASON G · 2021 to 2022
$444k
Howard Hughes Medical InstituteNIAID NIH HHS R01 AI045073NIAID NIH HHS R21 AI163036NIAID NIH HHS R37 AI045073NIGMS NIH HHS T32 GM141323
6 · The paper itself

Abstract

Peyer's patches (PPs) are lymphoid structures situated adjacent to the intestinal epithelium that support B cell responses that give rise to many intestinal IgA-secreting cells. Induction of isotype switching to IgA in PPs requires interactions between B cells and TGFβ-activating conventional dendritic cells type 2 (cDC2s) in the subepithelial dome (SED). However, the mechanisms promoting cDC2 positioning in the SED are unclear. Here, we found that PP cDC2s express GPR35, a receptor that promotes cell migration in response to various metabolites, including 5-hydroxyindoleacetic acid (5-HIAA). In mice lacking GPR35, fewer cDC2s were found in the SED, and frequencies of IgA

Indexed as

B-LymphocytesMast CellsAnimalsCell MovementHydroxyindoleacetic AcidImmunoglobulin A, SecretoryMicePeyer's PatchesReceptors, G-Protein-CoupledGPR35 protein, mouseHydroxyindoleacetic AcidImmunoglobulin A, SecretoryReceptors, G-Protein-Coupled

Identifiers

PMID38427721
PMCPMC11008922
OpenAlexW4392363714

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.