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The DOI matches its Crossref record; 121 of the 121 references it cites were found in a registry or an index.

Bifidobacteria-mediated immune system imprinting early in life

Open access
Henrick, Bethany M., Rodriguez, Lucie, Lakshmikanth, Tadepally, Pou, Christian, Henckel, Ewa, Arzoomand, Aron, Olin, Axel, Wang, Jun, Mikes, Jaromir, Tan, Ziyang, Chen, Yang, Ehrlich, Amy M., Bernhardsson, Anna Karin, Mugabo, Constantin Habimana, Ambrosiani, Ylva, Gustafsson, Anna, Chew, Stephanie, Brown, Heather K., Prambs, Johann, Bohlin, Kajsa, Mitchell, Ryan D., Underwood, Mark A., Smilowitz, Jennifer T., German, J. Bruce, Frese, Steven A., Brodin, Petter·2021·Cell

Abstract

SUMMARY Immune-microbe interactions early in life influence an individual’s risk of developing allergies, asthma and some autoimmune disorders. Breastfeeding helps guide the development of healthy immune-microbe relationships, in part by providing nutrients to specialized microbes that in turn benefit the host and its developing immune system. Such bacteria having co-evolved with humans are associated with reduced risks of immune mediated diseases but are increasingly rare in modern societies. Here we map an immunological sequence of events, triggered by microbial colonization that distinguish children with different gut bacterial composition. Lack of bifidobacterial species is associated with elevated markers of intestinal inflammation and immune dysregulation and in a randomized trial of breastfed infants, the infant-adapted Bifidobacterium infantis EVC001 silenced intestinal Th2 and Th17 immune responses, while inducing IFNβ, and its metabolites skew T-cell polarization in vitro , from Th2 towards Th1, suggesting a healthier immune imprinting during the first critical months of life. HIGHLIGHTS An ordered sequence of immune changes after birth, driven by microbial interactions Low gut Bifidobacterium abundance is associated with markers of intestinal inflammation Feeding B. infantis EVC001 silenced intestinal Th2 and Th17 but upregulates IFNβ B. infantis EVC001 metabolites and/or enteric cytokines skew naïve T-cell polarization towards Th1 and away from Th2

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Metadata

Authors
Henrick, B. M., Rodriguez, L., Lakshmikanth, T., Pou, C., Henckel, E., Arzoomand, A., Olin, A., Wang, J., Mikes, J., Tan, Z., Chen, Y., Ehrlich, A. M., Bernhardsson, A. K., Mugabo, C. H., Ambrosiani, Y., Gustafsson, A., Chew, S., Brown, H. K., Prambs, J., Bohlin, K., Mitchell, R. D., Underwood, M. A., Smilowitz, J. T., German, J. B., Frese, S. A., & Brodin, P.
Venue
Cell
Publisher
Elsevier BV
Published
2021-07
Volume
184
Issue
15
Pages
3884-3898.e11
ISSN
0092-8674 (ISSN-L)
OpenAlex
W3171086009
Cited by
800
References
121
FWCI
32.13
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Bifidobacteria-mediated immune system imprinting early in life. https://app.cochat.ai/papers/10.1016/j.cell.2021.05.030
The paper
Henrick, B. M., Rodriguez, L., Lakshmikanth, T., Pou, C., Henckel, E., Arzoomand, A., Olin, A., Wang, J., Mikes, J., Tan, Z., Chen, Y., Ehrlich, A. M., Bernhardsson, A. K., Mugabo, C. H., Ambrosiani, Y., Gustafsson, A., Chew, S., Brown, H. K., Prambs, J., . . . Brodin, P. (2021). Bifidobacteria-mediated immune system imprinting early in life. Cell. https://doi.org/10.1016/j.cell.2021.05.030

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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