Characterization of the oral microbiome of children with type 1 diabetes in the acute and chronic phases
| Title: | Characterization of the oral microbiome of children with type 1 diabetes in the acute and chronic phases |
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| Authors: | Xiaoxiao Yuan, Jin Wu, Ruimin Chen, Zhihong Chen, Zhe Su, Jinwen Ni, Miaoying Zhang, Chengjun Sun, Fengwei Zhang, Yefei Liu, Junlin He, Lei Zhang, Feihong Luo, Ruirui Wang |
| Source: | Journal of Oral Microbiology, Vol 14, Iss 1 (2022) |
| Publisher Information: | Taylor & Francis Group, 2022. |
| Publication Year: | 2022 |
| Collection: | LCC:Infectious and parasitic diseases LCC:Microbiology |
| Subject Terms: | Type 1 diabetes, oral microbiota dysbiosis, high-throughput sequencing, glycemic control, microbial markers, Infectious and parasitic diseases, RC109-216, Microbiology, QR1-502 |
| More Details: | Background and Aim The relationship between the oral microbiota and type 1 diabetes (T1D) remains unclear. We aimed to evaluate the variations in the oral microbiome in T1D and identify potentially associated bacterial factors.Methods We performed high-throughput sequencing of the V3-V4 area of the 16S rRNA gene to profile the oral bacterial composition of 47 healthy children (CON group), 46 children with new-onset T1D in the acute phase (NT1D group), and 10 children with T1D in the chronic phase receiving insulin treatment (CT1D group). Multivariate statistical analysis of sequencing data was performed.Results Compared to the CON group, the NT1D group was characterized by decreased diversity and increased abundance of genera harboring opportunistic pathogens, while this trend was partially reversed in the CT1D group. Differential genera between groups could distinguish the NT1D group from the CON group (AUC = 0.933) and CT1D group (AUC = 0.846), respectively. Moreover, T1D-enriched genera were closely correlated with HbA1c, FBG and WBCs levels.Conclusion Our results showed that the acute phase of T1D was characterized by oral microbiota dysbiosis, which could be partially ameliorated via glycemic control. The possible role of oral microbiota dysbiosis on oral health and systemic metabolic status in T1D warrants further mechanistic investigation. |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English |
| ISSN: | 20002297 2000-2297 |
| Relation: | https://doaj.org/toc/2000-2297 |
| DOI: | 10.1080/20002297.2022.2094048 |
| Access URL: | https://doaj.org/article/730d4d88c6304581a24a0b36606ea0d2 |
| Accession Number: | edsdoj.730d4d88c6304581a24a0b36606ea0d2 |
| Database: | Directory of Open Access Journals |
| ISSN: | 20002297 |
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| DOI: | 10.1080/20002297.2022.2094048 |
| Published in: | Journal of Oral Microbiology |
| Language: | English |