Cited by 1,027Gut microbiota and healthExtracellular vesicles in diseaseProbiotics and Fermented Foods

Plant-derived exosomal MicroRNAs shape the gut microbiota

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Teng, Yun, Ren, Yi, Sayed, Mohammed, Hu, Xin, Lei, Chao, Kumar, Anil, Hutchins, Elizabeth, Mu, Jingyao +17 more·2018·Cell Host & Microbe

Abstract

The gut microbiota can be altered by dietary interventions to prevent and treat various diseases. However, the mechanisms by which food products modulate commensals remain largely unknown. We demonstrate that plant-derived exosome-like nanoparticles (ELNs) are taken up by the gut microbiota and contain RNAs that alter microbiome composition and host physiology. Ginger ELNs (GELNs) are preferentially taken up by Lactobacillaceae in a GELN lipid-dependent manner and contain microRNAs that target various genes in Lactobacillus rhamnosus (LGG). Among these, GELN mdo-miR7267-3p-mediated targeting of the LGG monooxygenase ycnE yields increased indole-3-carboxaldehyde (I3A). GELN-RNAs or I3A, a ligand for aryl hydrocarbon receptor, are sufficient to induce production of IL-22, which is linked to barrier function improvement. These functions of GELN-RNAs can ameliorate mouse colitis via IL-22-dependent mechanisms. These findings reveal how plant products and their effects on the microbiome may be used to target specific host processes to alleviate disease.

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Crossref · 10.1016/j.chom.2018.10.001

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  • AhR activation by FICZ was therapeutic in the dextran sodium sulfate-induced mouse colitis model in which FICZ treatment upregulated tight junction protein expression in inflamed mouse colons.

    “AhR activation by FICZ was therapeutic in the dextran sodium sulfate (DSS)–induced mouse colitis model in which FICZ treatment upregulated TJ protein expression in inflamed mouse colons.92,93”

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Authors
Teng, Y., Ren, Y., Sayed, M., Hu, X., Lei, C., Kumar, A., Hutchins, E., Mu, J., Deng, Z., Luo, C., Sundaram, K., Sriwastva, M. K., Zhang, L., Hsieh, M., Reiman, R., Haribabu, B., Yan, J., Jala, V. R., Miller, D. M., Van Keuren-Jensen, K., Merchant, M. L., McClain, C. J., Park, J. W., Egilmez, N. K., & Zhang, H.-G.
Affiliations
  • University of Louisville (US)
  • Huaian First People’s Hospital (CN)
  • The University of Texas MD Anderson Cancer Center (US)
  • Translational Genomics Research Institute (US)
Corresponding author
  • Teng, Yun
  • Zhang, Huang-Ge
Venue
Cell Host & Microbe
Publisher
Elsevier BV
Published
2018-11
Volume
24
Issue
5
Pages
637-652.e8
ISSN
1931-3128 (ISSN-L)
OpenAlex
W2898380126
Cited by
1,027
References
31
Citations by year
2026: 191 · 2025: 158 · 2024: 183 · 2023: 158 · 2022: 111 · 2021: 114 · 2020: 71 · 2019: 38 · 2018: 2 · 2017: 1
FWCI
20.01
Type
journal article
Language
en
Open access
Locations
  • Cell Host & Microbe (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • NIH (UH3TR000875, R01AT008617)
  • Robley Rex VA Medical Center Merit Review Grant (1P30GM106396)
  • Molecular Targets Phase III COBRE grant
  • National Institute of General Medical Sciences (P20GM113226-6174)
  • National Institutes of Health (P20GM103436)
  • National Institute of Alcohol Abuse and Alcoholism (P50 AA024337)
  • National Institute of General Medical Sciences of the National Institutes of Health (P20 GM113226)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Extracellular vesicles in disease
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Probiotics and Fermented Foods
Keywords
exosome-like nanoparticles, plant-derived microRNAs, gut microbiota, ginger, Lactobacillus rhamnosus, Lactobacillaceae, indole-3-carboxaldehyde, aryl hydrocarbon receptor, IL-22, intestinal barrier function, colitis
MeSH terms
Gastrointestinal Microbiome, Interleukin-22, LexA Repressor Protein, Animals, Bacterial Proteins, Colitis, Disease Models, Animal, Disease Susceptibility, Female, Food, Germ-Free Life, Indoles, Interleukins, Intestines, Male, Mice, Inbred C57BL, Plants, RNA, Ribosomal, 16S, Serine Endopeptidases, Tryptophan, Receptors, Aryl Hydrocarbon, Immunity, Mucosal, MicroRNAs, Mice, Lacticaseibacillus rhamnosus, Host-Pathogen Interactions, Exosome Multienzyme Ribonuclease Complex

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