Evidence map›Paper›PMID 38340558›Full record

ArticleEBioMedicine2024

Short-chain fatty acids (SCFA) in infants' plasma and corresponding mother's milk and plasma in relation to subsequent sensitisation and atopic disease.

Malin Barman, Monica Gio-Batta, Léna Andrieux, Mia Stråvik, Robert Saalman, Rikard Fristedt, Hardis Rabe, Anna Sandin, Agnes E Wold, Ann-Sofie Sandberg

Open access · goldAbstract read
In one paragraph

Article in EBioMedicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
13.9field-weighted citation impact, top 1% 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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

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  6. Automated, targeted, NMR spectral profiling of human breast milk.Metabolomics : Official journal of the Metabolomic Society · 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

10 authors at 4 institutions in 2 countries.

Malin BarmanDepartment of Life Sciences, Food and Nutrition Science, Chalmers University of Technology, Gothenburg 412 96, Sweden. Electronic address: malin.barman@chalmers.se.
Monica Gio-BattaInstitute of Biomedicine, Department of Infectious Diseases, Sahlgrenska Academy, University of Gothenburg, Gothenburg 405 30, Sweden.
Léna AndrieuxDepartment of Life Sciences, Food and Nutrition Science, Chalmers University of Technology, Gothenburg 412 96, Sweden; Département de Biologie, École Normale Supérieure de Lyon, Université Claude Bernard Lyon 1, 69342 Lyon Cedex 07, France.
Mia StråvikDepartment of Life Sciences, Food and Nutrition Science, Chalmers University of Technology, Gothenburg 412 96, Sweden.
Robert SaalmanInstitute of Clinical Sciences, Department of Pediatrics, University of Gothenburg, Gothenburg 405 30, Sweden.
Rikard FristedtDepartment of Life Sciences, Food and Nutrition Science, Chalmers University of Technology, Gothenburg 412 96, Sweden.
Hardis RabeInstitute of Biomedicine, Department of Infectious Diseases, Sahlgrenska Academy, University of Gothenburg, Gothenburg 405 30, Sweden.
Anna SandinDepartment of Clinical Science, Pediatrics, Sunderby Research Unit, Umeå University, Umeå 901 87, Sweden.
Agnes E WoldInstitute of Biomedicine, Department of Infectious Diseases, Sahlgrenska Academy, University of Gothenburg, Gothenburg 405 30, Sweden.
Ann-Sofie SandbergDepartment of Life Sciences, Food and Nutrition Science, Chalmers University of Technology, Gothenburg 412 96, Sweden.
Chalmers University of Technology · SEUniversity of Gothenburg · SEUmeå University · SEUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundShort-chain fatty acids (SCFAs) in intestinal contents may influence immune function, while less is known about SCFAs in blood plasma. The aims were to investigate the relation between infants' and maternal plasma SCFAs, as well as SCFAs in mother's milk, and relate SCFA concentrations in infant plasma to subsequent sensitisation and atopic disease.

methodsInfant plasma (N = 148) and corresponding mother's milk and plasma were collected four months postpartum. Nine SCFA (formic, acetic, propionic, isobutyric, butyric, succinic, valeric, isovaleric, and caproic acid) were analysed by UPLC-MS. At 12 months of age, atopic disease was diagnosed by a pediatric allergologist, and sensitisation was measured by skin prick test. All families participated in the Swedish birth cohort NICE (Nutritional impact on Immunological maturation during Childhood in relation to the Environment).

findingsInfants with sensitisation, atopic eczema, or food allergy had significantly lower concentrations of five, three, and two SCFAs, respectively, in plasma at four months. Logistic regressions models showed significant negative associations between formic, succinic, and caproic acid and sensitisation [OR

interpretationButyric and caproic acid might be actively transported into breast milk to meet the needs of the infant, although mechanistic studies are needed to confirm this. The negative associations between certain SCFAs on sensitisation and atopic disease adds to prior evidence regarding their immunoregulatory potential.

fundingSwedish Research Council (Nr. 2013-3145, 2019-0137 and 2023-02217 to A-S.S.), Swedish Research Council for Health, Working Life and Welfare FORTE, Nr 2018-00485 to A.W.), The Swedish Asthma and Allergy Association's Research Fund (2020-0020 to A.S.).

Indexed as

Dermatitis, AtopicMilk, HumanCaproatesChildChromatography, LiquidFatty AcidsFatty Acids, VolatileFemaleHumansInfantMothersTandem Mass SpectrometryCaproatesFatty AcidsFatty Acids, Volatilehexanoic acidAtopic eczemaBreast milkFood allergyInfant/maternal plasmaSensitisationShort-chain fatty acids

Identifiers

PMID38340558
PMCPMC10869761
OpenAlexW4391708201

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.