Evidence map›Paper›PMID 29158374›Full record

ArticleThe Journal of experimental medicine2018

Maternal IgG immune complexes induce food allergen-specific tolerance in offspring.

Asa Ohsaki, Nicholas Venturelli, Tess M Buccigrosso, Stavroula K Osganian, John Lee, Richard S Blumberg, Michiko K Oyoshi

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
7.6field-weighted citation impact, top 2% 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

84 citing papers in PubMed, 148 citations in OpenAlex.

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24 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Asa OhsakiDivision of Immunology, Boston Children's Hospital, Boston, MA.
Nicholas VenturelliDivision of Immunology, Boston Children's Hospital, Boston, MA.ORCID 0000-0001-6067-7783
Tess M BuccigrossoClinical Research Center, Boston Children's Hospital, Boston, MA.
Stavroula K OsganianClinical Research Center, Boston Children's Hospital, Boston, MA.
John LeeDivision of Immunology, Boston Children's Hospital, Boston, MA.
Richard S BlumbergGastroenterology Division, Brigham and Women's Hospital, Boston, MA.ORCID 0000-0002-9704-248X
Michiko K OyoshiDivision of Immunology, Boston Children's Hospital, Boston, MA michiko.oyoshi@childrens.harvard.edu.ORCID 0000-0002-0931-3949
Boston Children's Hospital · USBrigham and Women's Hospital · US

Funding

STRUCTURE-FUNCTION RELATIONSHIPS IN THE ALIMENTARY TRACTP30DK034854 · NIDDK · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WAYNE I LENCER · 1986 to 2026
$32.4M
INTESTINAL TRANSCYTOSIS OF IGG IN ADULT LIFER01DK053056 · NIDDK · BRIGHAM AND WOMEN'S HOSPITAL · PI BLUMBERG, RICHARD S · 1997 to 2021
$10.6M
Intestinal Immune Regulation by IgG and FcRnR56DK053056 · NIDDK · BRIGHAM AND WOMEN'S HOSPITAL · PI BLUMBERG, RICHARD S · 2017 to 2017
$100k
NIDDK NIH HHS P30 DK034854NIDDK NIH HHS R01 DK053056NIDDK NIH HHS R56 DK053056
6 · The paper itself

Abstract

The role of maternal immune responses in tolerance induction is poorly understood. To study whether maternal allergen sensitization affects offspring susceptibility to food allergy, we epicutaneously sensitized female mice with ovalbumin (OVA) followed by epicutaneous sensitization and oral challenge of their offspring with OVA. Maternal OVA sensitization prevented food anaphylaxis, OVA-specific IgE production, and intestinal mast cell expansion in offspring. This protection was mediated by neonatal crystallizable fragment receptor (FcRn)-dependent transfer of maternal IgG and OVA immune complexes (IgG-IC) via breast milk and induction of allergen-specific regulatory T (T reg) cells in offspring. Breastfeeding by OVA-sensitized mothers or maternal supplementation with IgG-IC was sufficient to induce neonatal tolerance. FcRn-dependent antigen presentation by CD11c

Indexed as

Immune ToleranceMaternal ExposurePrenatal Exposure Delayed EffectsAllergensAnimalsAntigen-Antibody ComplexDendritic CellsDisease Models, AnimalFemaleFood HypersensitivityHistocompatibility Antigens Class IImmunizationImmunoglobulin GMiceMice, KnockoutOvalbuminAllergensAntigen-Antibody ComplexFc receptor, neonatalHistocompatibility Antigens Class IImmunoglobulin GOvalbuminReceptors, Fc

Identifiers

PMID29158374
PMCPMC5748859
OpenAlexW2769062869

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.