Evidence map›Paper›PMID 39637857›Full record

ArticleCell reports. Medicine2024

The neonatal gut microbiota: A role in the encephalopathy of prematurity.

Kadi Vaher, Manuel Blesa Cabez, Paula Lusarreta Parga, Justyna Binkowska, Gina J van Beveren, Mari-Lee Odendaal, Gemma Sullivan, David Q Stoye, Amy Corrigan, Alan J Quigley and 4 more

Abstract read
In one paragraph

Article in Cell reports. Medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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

14 authors.

Kadi VaherCentre for Reproductive Health, Institute of Regeneration and Repair, University of Edinburgh, Edinburgh EH16 4UU, UK; Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh EH16 4TJ, UK.
Manuel Blesa CabezCentre for Reproductive Health, Institute of Regeneration and Repair, University of Edinburgh, Edinburgh EH16 4UU, UK; Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh EH16 4TJ, UK.
Paula Lusarreta PargaCentre for Inflammation Research, Institute of Regeneration and Repair, University of Edinburgh, Edinburgh EH16 4UU, UK.
Justyna BinkowskaCentre for Inflammation Research, Institute of Regeneration and Repair, University of Edinburgh, Edinburgh EH16 4UU, UK.
Gina J van BeverenDepartment of Pediatric Immunology and Infectious Diseases, Wilhelmina Children's Hospital and University Medical Center Utrecht, 3584 EA Utrecht, the Netherlands.
Mari-Lee OdendaalCentre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven 3721 MA, the Netherlands.
Gemma SullivanCentre for Reproductive Health, Institute of Regeneration and Repair, University of Edinburgh, Edinburgh EH16 4UU, UK; Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh EH16 4TJ, UK.
David Q StoyeCentre for Reproductive Health, Institute of Regeneration and Repair, University of Edinburgh, Edinburgh EH16 4UU, UK.
Amy CorriganCentre for Reproductive Health, Institute of Regeneration and Repair, University of Edinburgh, Edinburgh EH16 4UU, UK.
Alan J QuigleyDepartment of Paediatric Radiology, Royal Hospital for Children and Young People, Edinburgh EH16 4TJ, UK.
Michael J ThrippletonCentre for Clinical Brain Sciences, University of Edinburgh, Edinburgh EH16 4TJ, UK.
Mark E BastinCentre for Clinical Brain Sciences, University of Edinburgh, Edinburgh EH16 4TJ, UK.
Debby BogaertCentre for Inflammation Research, Institute of Regeneration and Repair, University of Edinburgh, Edinburgh EH16 4UU, UK; Department of Pediatric Immunology and Infectious Diseases, Wilhelmina Children's Hospital and University Medical Center Utrecht, 3584 EA Utrecht, the Netherlands.
James P BoardmanCentre for Reproductive Health, Institute of Regeneration and Repair, University of Edinburgh, Edinburgh EH16 4UU, UK; Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh EH16 4TJ, UK. Electronic address: james.boardman@ed.ac.uk.

Funding

Medical Research Council G1002033Wellcome Trust 108890/Z/15/Z
6 · The paper itself

Abstract

Preterm birth correlates with brain dysmaturation and neurocognitive impairment. The gut microbiome associates with behavioral outcomes in typical development, but its relationship with neurodevelopment in preterm infants is unknown. We characterize fecal microbiome in a cohort of 147 neonates enriched for very preterm birth using 16S-based and shotgun metagenomic sequencing. Delivery mode strongly correlates with the preterm microbiome shortly after birth. Low birth gestational age, infant sex assigned at birth, and antibiotics associate with microbiome composition at neonatal intensive care unit discharge. We integrate these data with term-equivalent structural and diffusion brain MRI. Bacterial community composition associates with MRI features of encephalopathy of prematurity. Particularly, abundances of Escherichia coli and Klebsiella spp. correlate with microstructural parameters in deep and cortical gray matter. Metagenome functional capacity analyses suggest that these bacteria may interact with brain microstructure via tryptophan and propionate metabolism. This study indicates that the gut microbiome associates with brain development following preterm birth.

Indexed as

Gastrointestinal MicrobiomeInfant, PrematureBrainBrain DiseasesFecesFemaleGestational AgeHumansInfant, NewbornMagnetic Resonance ImagingMalePremature Birthbrain MRIencephalopathy of prematuritygut-brain modulesgut microbiomemicrobiome-gut-brain axisneonatepreterm

Identifiers

PMID39637857
PMCPMC11722115

What OpenQuestion holds

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Registered trials

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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.