Author
Listed:
- Linda Wampach
(University of Luxembourg
Laboratoire National de Santé)
- Anna Heintz-Buschart
(University of Luxembourg
German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig
Helmholtz Centre for Environmental Research GmbH – UFZ)
- Joëlle V. Fritz
(University of Luxembourg
Centre Hospitalier de Luxembourg)
- Javier Ramiro-Garcia
(University of Luxembourg)
- Janine Habier
(University of Luxembourg)
- Malte Herold
(University of Luxembourg)
- Shaman Narayanasamy
(University of Luxembourg
Megeno S.A.)
- Anne Kaysen
(University of Luxembourg
Centre Hospitalier de Luxembourg)
- Angela H. Hogan
(Integrated BioBank of Luxembourg)
- Lutz Bindl
(Centre Hospitalier de Luxembourg)
- Jean Bottu
(Centre Hospitalier de Luxembourg)
- Rashi Halder
(University of Luxembourg)
- Conny Sjöqvist
(KTH Royal Institute of Technology, Science for Life Laboratory, School of Biotechnology, Division of Gene Technology
Åbo Akademi University)
- Patrick May
(University of Luxembourg)
- Anders F. Andersson
(KTH Royal Institute of Technology, Science for Life Laboratory, School of Biotechnology, Division of Gene Technology)
- Carine Beaufort
(Centre Hospitalier de Luxembourg)
- Paul Wilmes
(University of Luxembourg)
Abstract
The rate of caesarean section delivery (CSD) is increasing worldwide. It remains unclear whether disruption of mother-to-neonate transmission of microbiota through CSD occurs and whether it affects human physiology. Here we perform metagenomic analysis of earliest gut microbial community structures and functions. We identify differences in encoded functions between microbiomes of vaginally delivered (VD) and CSD neonates. Several functional pathways are over-represented in VD neonates, including lipopolysaccharide (LPS) biosynthesis. We link these enriched functions to individual-specific strains, which are transmitted from mothers to neonates in case of VD. The stimulation of primary human immune cells with LPS isolated from early stool samples of VD neonates results in higher levels of tumour necrosis factor (TNF-α) and interleukin 18 (IL-18). Accordingly, the observed levels of TNF-α and IL-18 in neonatal blood plasma are higher after VD. Taken together, our results support that CSD disrupts mother-to-neonate transmission of specific microbial strains, linked functional repertoires and immune-stimulatory potential during a critical window for neonatal immune system priming.
Suggested Citation
Linda Wampach & Anna Heintz-Buschart & Joëlle V. Fritz & Javier Ramiro-Garcia & Janine Habier & Malte Herold & Shaman Narayanasamy & Anne Kaysen & Angela H. Hogan & Lutz Bindl & Jean Bottu & Rashi Hal, 2018.
"Birth mode is associated with earliest strain-conferred gut microbiome functions and immunostimulatory potential,"
Nature Communications, Nature, vol. 9(1), pages 1-14, December.
Handle:
RePEc:nat:natcom:v:9:y:2018:i:1:d:10.1038_s41467-018-07631-x
DOI: 10.1038/s41467-018-07631-x
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Citations
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Cited by:
- Gwinyai Masukume & Ali S Khashan & Susan M B Morton & Philip N Baker & Louise C Kenny & Fergus P McCarthy, 2019.
"Caesarean section delivery and childhood obesity in a British longitudinal cohort study,"
PLOS ONE, Public Library of Science, vol. 14(10), pages 1-13, October.
- Eniola Sogunle & Gwinyai Masukume & Gill Nelson, 2019.
"The association between caesarean section delivery and later life obesity in 21-24 year olds in an Urban South African birth cohort,"
PLOS ONE, Public Library of Science, vol. 14(11), pages 1-15, November.
- Kerstin Thriene & Karin B. Michels, 2023.
"Human Gut Microbiota Plasticity throughout the Life Course,"
IJERPH, MDPI, vol. 20(2), pages 1-14, January.
- Laura Nies & Susheel Bhanu Busi & Mina Tsenkova & Rashi Halder & Elisabeth Letellier & Paul Wilmes, 2022.
"Evolution of the murine gut resistome following broad-spectrum antibiotic treatment,"
Nature Communications, Nature, vol. 13(1), pages 1-11, December.
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