Oral microbiota in human systematic diseases.
10.1038/s41368-022-00163-7
- Author:
Xian PENG
1
;
Lei CHENG
1
;
Yong YOU
2
;
Chengwei TANG
3
;
Biao REN
1
;
Yuqing LI
1
;
Xin XU
4
;
Xuedong ZHOU
5
Author Information
1. State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China.
2. Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China.
3. Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China.
4. State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China. xin.xu@scu.edu.cn.
5. State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, National Clinical Research Center for Oral Diseases, Sichuan University, Chengdu, China. zhouxd@scu.edu.cn.
- Publication Type:Review
- MeSH:
Bacteria;
Dental Caries/microbiology*;
Humans;
Microbiota;
Mouth/microbiology*;
Mouth Diseases/microbiology*;
Periodontal Diseases/microbiology*
- From:
International Journal of Oral Science
2022;14(1):14-14
- CountryChina
- Language:English
-
Abstract:
Oral bacteria directly affect the disease status of dental caries and periodontal diseases. The dynamic oral microbiota cooperates with the host to reflect the information and status of immunity and metabolism through two-way communication along the oral cavity and the systemic organs. The oral cavity is one of the most important interaction windows between the human body and the environment. The microenvironment at different sites in the oral cavity has different microbial compositions and is regulated by complex signaling, hosts, and external environmental factors. These processes may affect or reflect human health because certain health states seem to be related to the composition of oral bacteria, and the destruction of the microbial community is related to systemic diseases. In this review, we discussed emerging and exciting evidence of complex and important connections between the oral microbes and multiple human systemic diseases, and the possible contribution of the oral microorganisms to systemic diseases. This review aims to enhance the interest to oral microbes on the whole human body, and also improve clinician's understanding of the role of oral microbes in systemic diseases. Microbial research in dentistry potentially enhances our knowledge of the pathogenic mechanisms of oral diseases, and at the same time, continuous advances in this frontier field may lead to a tangible impact on human health.
