Evidence map›Paper›PMID 26776722›Full record

ArticleExpert review of clinical immunology2016

Allergies and Asthma: Do Atopic Disorders Result from Inadequate Immune Homeostasis arising from Infant Gut Dysbiosis?

Christine C Johnson, Dennis R Ownby

Open access · greenAbstract read
In one paragraph

Article in Expert review of clinical immunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
4.3field-weighted citation impact, top 6% 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

31 citing papers in PubMed, 2 syntheses or guidelines pooled it, 44 citations in OpenAlex.

  1. Pooled it
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  9. Effect of prenatal dog exposure on eczema development in early and late childhood.The journal of allergy and clinical immunology. In practice · 2022
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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

2 authors at 2 institutions in 1 country.

Christine C Johnsona Department of Public Health Sciences , Henry Ford Hospital , Detroit , MI , USA.
Dennis R Ownbyb Department of Pediatrics , Georgia Regents University , Augusta , GA , USA.
Augusta University · USHenry Ford Hospital · US

Funding

The Effect of Dog-Keeping and the Intestinal Microbiota on Immune DevelopmentP01AI089473 · NIAID · HENRY FORD HEALTH SYSTEM · PI OWNBY, DENNIS R · 2012 to 2024
$25.7M
NIAID NIH HHS P01 AI089473
6 · The paper itself

Abstract

Our global hypothesis is that atopic conditions and asthma develop because an individual's immune system is not able to appropriately resolve inflammation resulting from allergen exposures. We propose that the failure to appropriately down-regulate inflammation and produce a toleragenic state results primarily from less robust immune homeostatic processes rather than from a tendency to over-respond to allergenic stimuli. An individual with lower immune homeostatic capacity is unable to rapidly and completely terminate, on average over time, immune responses to innocuous allergens, increasing risk of allergic disease. A lack of robust homeostasis also increases the risk of other inflammatory conditions, such as prolonged respiratory viral infections and obesity, leading to the common co-occurrence of these conditions. Further, we posit that the development of vigorous immune homeostatic mechanisms is an evolutionary adaptation strongly influenced by both 1) exposure to a diverse maternal microbiota through the prenatal period, labor and delivery, and, 2) an orderly assemblage process of the infant's gut microbiota ecosystem shaped by breastfeeding and early exposure to a wide variety of ingested foods and environmental microbes. This early succession of microbial communities together with early allergen exposures orchestrate the development of an immune system with a robust ability to optimally control inflammatory responses and a lowered risk for atopic disorders.

Indexed as

AllergensAnimalsAsthmaBiological EvolutionDysbiosisEnvironmental ExposureHomeostasisHumansHypersensitivityImmune ToleranceInfantIntestinesAllergensAllergybirthcatdeliverydogenvironmentgastrointestinal tracthomehomeostasisimmune responsemicrobesmicrobiota

Identifiers

PMID26776722
PMCPMC4829075
OpenAlexW2270423969

What OpenQuestion holds

Textmetadata
LicenceTDM
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.