Evidence map›Paper›PMID 31443102›Full record

ArticlePediatric research2019

Colonization by B. infantis EVC001 modulates enteric inflammation in exclusively breastfed infants.

Bethany M Henrick, Stephanie Chew, Giorgio Casaburi, Heather K Brown, Steven A Frese, You Zhou, Mark A Underwood, Jennifer T Smilowitz

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Pediatric research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04662619 (A Proof-of-Concept, Randomized, Double-Blind, Placebo-Controlled, Two-Arm, Parallel-Group, Nutritional Intervention Study to Examine the Clinical and Immunological Effects of a Probiotic Food Supplement Containing B. Infantis), which is not on this map. Cited by 79 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 2 pooled it
5.2field-weighted citation impact, top 3% 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.

NCT04662619 nacompletednot on this mapstarted 2020, after this paper: background citation

A Proof-of-Concept, Randomized, Double-Blind, Placebo-Controlled, Two-Arm, Parallel-Group, Nutritional Intervention Study to Examine the Clinical and Immunological Effects of a Probiotic Food Supplement Containing B. Infantis (EVC001) in Healthy Breastfed Infants at Risk of Developing Atopic Dermatitis

TypeinterventionalSponsorJohnson & Johnson Consumer Inc. (J&JCI)Ran2020 to 2024Enrolled273ConditionsHealthyArmsB. infantis, Lactose Placebo
3 · Its place in the literature

Who cites it

79 citing papers in PubMed, 2 syntheses or guidelines pooled it, 117 citations in OpenAlex.

  1. Pooled it
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  5. Impact ofFrontiers in nutrition · 2026
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  6. Safety and Tolerance ofNutrients · 2025
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  20. Persistent reduction ofFrontiers in immunology · 2025
    Article

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

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

8 authors at 4 institutions in 1 country.

Bethany M HenrickEvolve Biosystems, Inc, Davis, CA, USA. bhenrick2@unl.edu.ORCID http://orcid.org/0000-0003-1883-6749
Stephanie ChewEvolve Biosystems, Inc, Davis, CA, USA.
Giorgio CasaburiEvolve Biosystems, Inc, Davis, CA, USA.
Heather K BrownEvolve Biosystems, Inc, Davis, CA, USA.
Steven A FreseEvolve Biosystems, Inc, Davis, CA, USA.
You ZhouMorrison Microscopy Core Research Facility, University of Nebraska, Lincoln, NE, USA.
Mark A UnderwoodFoods for Health Institute, University of California Davis, Davis, CA, USA.
Jennifer T SmilowitzFoods for Health Institute, University of California Davis, Davis, CA, USA.
LungLife AI (United States) · USUniversity of Nebraska–Lincoln · USUC Davis Children's Hospital · USUniversity of California, Davis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInfant gut dysbiosis, often associated with low abundance of bifidobacteria, is linked to impaired immune development and inflammation-a risk factor for increased incidence of several childhood diseases. We investigated the impact of B. infantis EVC001 colonization on enteric inflammation in a subset of exclusively breastfed term infants from a larger clinical study.

methodsStool samples (n = 120) were collected from infants randomly selected to receive either 1.8 × 10

resultsFecal calprotectin concentration negatively correlated with Bifidobacterium abundance (P < 0.0001; ρ = -0.72), and proinflammatory cytokines correlated with Clostridiaceae and Enterobacteriaceae, yet negatively correlated with Bifidobacteriaceae abundance. Proinflammatory cytokines were significantly lower in EVC001-fed infants on days 40 and 60 postnatally compared to baseline and compared to control infants.

conclusionOur findings indicate that gut dysbiosis (absence of B. infantis) is associated with increased intestinal inflammation. Early addition of EVC001 to diet represents a novel strategy to prevent enteric inflammation during a critical developmental phase.

Indexed as

Breast FeedingBifidobacterium longum subspecies infantisCytokinesEnteritisFecesFemaleGastrointestinal MicrobiomeHumansInfant, NewbornInflammation MediatorsLeukocyte L1 Antigen ComplexMaleProspective StudiesCytokinesInflammation MediatorsLeukocyte L1 Antigen Complex

Identifiers

PMID31443102
PMCPMC6887859
OpenAlexW2969818069

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.