Cited by 396Oral microbiology and periodontitis researchGut microbiota and healthDental Research and COVID-19

Diabetes Enhances IL-17 Expression and Alters the Oral Microbiome to Increase Its Pathogenicity

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Xiao, E, Mattos, Marcelo, Vieira, Gustavo Henrique Apolinário, Chen, Shanshan, Corrêa, Jôice Dias, Wu, Yingying, Albiero, Mayra Laino, Bittinger, Kyle +1 more·2017·Cell Host & Microbe

Abstract

Diabetes is a risk factor for periodontitis, an inflammatory bone disorder and the greatest cause of tooth loss in adults. Diabetes has a significant impact on the gut microbiota; however, studies in the oral cavity have been inconclusive. By 16S rRNA sequencing, we show here that diabetes causes a shift in oral bacterial composition and, by transfer to germ-free mice, that the oral microbiota of diabetic mice is more pathogenic. Furthermore, treatment with IL-17 antibody decreases the pathogenicity of the oral microbiota in diabetic mice; when transferred to recipient germ-free mice, oral microbiota from IL-17-treated donors induced reduced neutrophil recruitment, reduced IL-6 and RANKL, and less bone resorption. Thus, diabetes-enhanced IL-17 alters the oral microbiota and renders it more pathogenic. Our findings provide a mechanistic basis to better understand how diabetes can increase the risk and severity of tooth loss.

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Crossref · 10.1016/j.chom.2017.06.014

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  • Studies using germ-free mice have demonstrated the role of diabetes in disrupting the equilibrium of the oral microbiota and confirmed the role of the oral microbiota in periodontal disease pathogenesis.

    “Studies using germ‐free mice have also been employed in the context of the oral microbiome, demonstrating the role of diabetes in disrupting the equilibrium of the oral microbiota50 and confirming the role of the oral microbiota in periodontal disease pathogenesis.51, 52”
  • Dysbiosis is prompted by various factors, including host diet, inflammatory responses, systemic disruptions, and habits such as alcohol intake, smoking tobacco and consuming alcohol.

    “Such dysbiosis is prompted by various factors, including host diet, inflammatory responses, systemic disruptions, and habits such as alcohol intake, smoking tobacco and consuming alcohol.50, 180, 181, 182, 183, 184, 185, 186”

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Research works printed but not linked: 2

  1. Grice EA Snitkin ES Yockey LJ Bermudez DM Program NCS Liechty KW Segre JA 2010b Longitudinal shift in diabetic wound microbiota correlates with prolonged skin defense response Proc Natl Acad Sci U S A 107 14799 14804 20668241 PMC2930465
  2. Naguib G Al-Mashat H Desta T Graves DT 2004b Diabetes prolongs the inflammatory response to a bacterial stimulus through cytokine dysregulation The Journal of investigative dermatology 123 87 92 15191547

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Authors
Xiao, E., Mattos, M., Vieira, G. H. A., Chen, S., Corrêa, J. D., Wu, Y., Albiero, M. L., Bittinger, K., & Graves, D. T.
Affiliations
  • Peking University (CN)
  • University of Pennsylvania (US)
  • Universidade de São Paulo (BR)
  • Sichuan University (CN)
  • Universidade Federal de Minas Gerais (BR)
  • Universidade Estadual de Campinas (UNICAMP) (BR)
  • Children's Hospital of Philadelphia (US)
Corresponding author
Graves, Dana T.
Venue
Cell Host & Microbe
Publisher
Elsevier BV
Published
2017-07
Volume
22
Issue
1
Pages
120-128.e4
ISSN
1931-3128 (ISSN-L)
OpenAlex
W2734722878
Cited by
396
References
52
Citations by year
2026: 31 · 2025: 58 · 2024: 52 · 2023: 71 · 2022: 40 · 2021: 56 · 2020: 39 · 2019: 27 · 2018: 18 · 2017: 3
FWCI
32.83
Type
journal article
Language
en
Open access
Locations
  • Cell Host & Microbe (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
NIDCR (R01DE017732, R01DE021921)
Topics
  • Health Sciences › Dentistry › Periodontics › Oral microbiology and periodontitis research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Health Sciences › Dentistry › General Dentistry › Dental Research and COVID-19
Keywords
diabetes mellitus, IL-17, oral microbiota, periodontitis, tooth loss, germ-free mice, bacterial transfer, bone resorption, neutrophil recruitment, interleukin-6, RANKL, host-microbe interactions
MeSH terms
Animals, Bacteria, Bone Resorption, Diabetes Mellitus, Experimental, DNA, Bacterial, Genes, Bacterial, Inflammation, Mice, Inbred C57BL, Mouth, Osteoclasts, Periodontitis, RNA, Ribosomal, 16S, Virulence, Colony Count, Microbial, Interleukin-6, Alveolar Bone Loss, Tooth Loss, Sequence Analysis, Interleukin-17, Neutrophil Infiltration, Mice, RANK Ligand, Microbiota

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