Evidence map›Paper›PMID 40035333›Full record

ReviewImmunological reviews2025

Harnessing the Farm Effect: Microbial Products for the Treatment and Prevention of Asthma Throughout Life.

Maile K Hollinger, Emily M Grayson, Caroline M Ferreira, Anne I Sperling

Abstract readReview
In one paragraph

Review in Immunological reviews, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Maile K HollingerBeirne B. Carter Center for Immunology Research, University of Virginia, Charlottesville, Virginia, USA.ORCID 0000-0001-8303-6188
Emily M GraysonBeirne B. Carter Center for Immunology Research, University of Virginia, Charlottesville, Virginia, USA.ORCID 0009-0001-9743-2488
Caroline M FerreiraDepartment of Medicine, Pulmonary and Critical Care, University of Virginia, Charlottesville, Virginia, USA.ORCID 0000-0003-3484-2081
Anne I SperlingBeirne B. Carter Center for Immunology Research, University of Virginia, Charlottesville, Virginia, USA.ORCID 0000-0002-4265-9212

Funding

INTERDISCIPLINARY TRAINING PROGRAM IN IMMUNOLOGYT32AI007090 · NIAID · UNIVERSITY OF CHICAGO · PI Peter Aidan Savage · 1985 to 2026
$11.7M
Project-003U19AI162310 · NIAID · UNIVERSITY OF CHICAGO · PI Marcelo A. Nobrega, Carole Ober · 2021 to 2026
$10.6M
INTERDISCIPLINARY TRAINING PROGRAM IN IMMUNOLOGYT32AI007496 · NIAID · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Michael G. Brown, Coleen A McNamara · 1995 to 2026
$10.2M
University of Chicago Initiative for Maximizing Student Development (IMSD) - Renewal 01R25GM109439 · NIGMS · UNIVERSITY OF CHICAGO · PI SCHWARTZ, NANCY B · 2014 to 2023
$5.7M
IRF4+ respiratory dendritic cells in type 2 inflammatory responsesR01AI125644 · NIAID · UNIVERSITY OF CHICAGO · PI SPERLING, ANNE I. · 2017 to 2021
$2.1M
Inhibition of Th2 responses by secreted components of a common farm bacteriumF31HL156659 · NHLBI · UNIVERSITY OF CHICAGO · PI HOLLINGER, MAILE KANANIOKALA · 2021 to 2023
$94k
National Institute of Allergy and Infectious Diseases 5T32AI007496National Institute of Allergy and Infectious Diseases 5T32AI07090National Institute of Allergy and Infectious Diseases 5U19AI162310National Institute of Allergy and Infectious Diseases R01AI125644NHLBI NIH HHS F31 HL156659NHLBI NIH HHS F31HL156659NIAID NIH HHS R01 AI125644NIAID NIH HHS T32 AI007090NIAID NIH HHS T32 AI007496NIAID NIH HHS U19 AI162310NIGMS NIH HHS R25 GM109439NIGMS NIH HHS R25GM109439São Paulo Research Foundation 2021/06751-4São Paulo Research Foundation 2023/06629-0
6 · The paper itself

Abstract

It has long been appreciated that farm exposure early in life protects individuals from allergic asthma. Understanding what component(s) of this exposure is responsible for this protection is crucial to understanding allergic asthma pathogenesis and developing strategies to prevent or treat allergic asthma. In this review, we introduce the concept of Farm-Friends, or specific microbes associated with both a farm environment and protection from allergic asthma. We review the mechanism(s) by which these Farm-Friends suppress allergic inflammation, with a focus on the molecule(s) produced by these Farm-Friends. Finally, we discuss the relevance of Farm-Friend administration (oral vs. inhaled) for preventing the development and severity of allergic asthma throughout childhood and adulthood. By developing a fuller understanding of which Farm-Friends modulate host immunity, a greater wealth of prophylactic and therapeutic options becomes available to counter the current allergy epidemic.

Indexed as

AsthmaAllergensAnimalsEnvironmental ExposureFarmsHumansMicrobiotaAllergensasthmafarm effectmicrobiotapostbioticprebioticprobioticshort chain fatty acid

Identifiers

PMID40035333
PMCPMC11877632

What OpenQuestion holds

Textmetadata
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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.