Author
Listed:
- Victoria E. Ruiz
(New York University School of Medicine (NYUSM))
- Thomas Battaglia
(New York University School of Medicine (NYUSM))
- Zachary D. Kurtz
(New York University School of Medicine (NYUSM))
- Luc Bijnens
(Janssen R&D, Janssen Pharmaceutical Companies of J&J)
- Amy Ou
(New York University School of Medicine (NYUSM))
- Isak Engstrand
(Karolinska Institutet)
- Xuhui Zheng
(New York University School of Medicine (NYUSM))
- Tadasu Iizumi
(New York University School of Medicine (NYUSM))
- Briana J. Mullins
(New York University School of Medicine (NYUSM))
- Christian L. Müller
(Center for Computational Biology, Flatiron Institute, Simons Foundation)
- Ken Cadwell
(Kimmel Center for Biology and Medicine at the Skirball Institute, NYUSM)
- Richard Bonneau
(Center for Computational Biology, Flatiron Institute, Simons Foundation
Center for Genomics and Systems Biology, NYU
Courant Institute of Mathematical Sciences, NYU)
- Guillermo I. Perez-Perez
(New York University School of Medicine (NYUSM))
- Martin J. Blaser
(New York University School of Medicine (NYUSM)
New York Harbor Department of Veterans Affairs Medical Center)
Abstract
Broad-spectrum antibiotics are frequently prescribed to children. Early childhood represents a dynamic period for the intestinal microbial ecosystem, which is readily shaped by environmental cues; antibiotic-induced disruption of this sensitive community may have long-lasting host consequences. Here we demonstrate that a single pulsed macrolide antibiotic treatment (PAT) course early in life is sufficient to lead to durable alterations to the murine intestinal microbiota, ileal gene expression, specific intestinal T-cell populations, and secretory IgA expression. A PAT-perturbed microbial community is necessary for host effects and sufficient to transfer delayed secretory IgA expression. Additionally, early-life antibiotic exposure has lasting and transferable effects on microbial community network topology. Our results indicate that a single early-life macrolide course can alter the microbiota and modulate host immune phenotypes that persist long after exposure has ceased.
Suggested Citation
Victoria E. Ruiz & Thomas Battaglia & Zachary D. Kurtz & Luc Bijnens & Amy Ou & Isak Engstrand & Xuhui Zheng & Tadasu Iizumi & Briana J. Mullins & Christian L. Müller & Ken Cadwell & Richard Bonneau &, 2017.
"A single early-in-life macrolide course has lasting effects on murine microbial network topology and immunity,"
Nature Communications, Nature, vol. 8(1), pages 1-14, December.
Handle:
RePEc:nat:natcom:v:8:y:2017:i:1:d:10.1038_s41467-017-00531-6
DOI: 10.1038/s41467-017-00531-6
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Cited by:
- Wen-Long Sun & Sha Hua & Xin-Yu Li & Liang Shen & Hao Wu & Hong-Fang Ji, 2023.
"Microbially produced vitamin B12 contributes to the lipid-lowering effect of silymarin,"
Nature Communications, Nature, vol. 14(1), pages 1-13, December.
- Oliver Aasmets & Kertu Liis Krigul & Kreete Lüll & Andres Metspalu & Elin Org, 2022.
"Gut metagenome associations with extensive digital health data in a volunteer-based Estonian microbiome cohort,"
Nature Communications, Nature, vol. 13(1), pages 1-11, December.
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