中国组织工程研究 ›› 2023, Vol. 27 ›› Issue (26): 4239-4245.doi: 10.12307/2023.565

• 组织构建综述 tissue construction review • 上一篇    下一篇

代谢组学技术对牙周炎生物标志物、病理机制及与全身关系的评价

赵紫瑞,胡乔禹,齐  霞,刘  庆   

  1. 河北医科大学口腔医学院·口腔医院,河北省口腔医学重点实验室,河北省口腔疾病临床医学研究中心,河北省石家庄市  050017
  • 收稿日期:2022-09-05 接受日期:2022-10-18 出版日期:2023-09-18 发布日期:2023-01-28
  • 通讯作者: 刘庆,硕士,主任医师,副教授,河北医科大学口腔医学院·口腔医院,河北省口腔医学重点实验室,河北省口腔疾病临床医学研究中心,河北省石家庄市 050017
  • 作者简介:赵紫瑞,女,1998年生,河北省定州市人,汉族,河北医科大学在读硕士,主要从事口腔医学方面的研究。
  • 基金资助:
    2022年河北省政府资助临床医学优秀人才培养项目(361029),项目负责人:刘庆

Metabolomics evaluation of periodontitis: biomarkers, pathological mechanism and systemic relationship

Zhao Zirui, Hu Qiaoyu, Qi Xia, Liu Qing   

  1. Hebei Clinical Research Center for Oral Diseases, Hebei Key Laboratory of Stomatology, School and Hospital of Stomatology, Hebei Medical University, Shijiazhuang 050017, Hebei Province, China
  • Received:2022-09-05 Accepted:2022-10-18 Online:2023-09-18 Published:2023-01-28
  • Contact: Liu Qing, Master, Chief physician, Associate professor, Hebei Clinical Research Center for Oral Diseases, Hebei Key Laboratory of Stomatology, School and Hospital of Stomatology, Hebei Medical University, Shijiazhuang 050017, Hebei Province, China
  • About author:Zhao Zirui, Master candidate, Hebei Clinical Research Center for Oral Diseases, Hebei Key Laboratory of Stomatology, School and Hospital of Stomatology, Hebei Medical University, Shijiazhuang 050017, Hebei Province, China
  • Supported by:
    Clinical Medicine Talents Training Program of Hebei Provincial Government in 2022, No. 361029 (to LQ)

摘要:

文题释义:

牙周炎:是一种由细菌引起的,发生在牙齿的支持组织,包括牙龈、牙骨质、牙周膜和牙槽骨的慢性感染性、破坏性疾病,其临床表现为牙龈炎症、牙槽骨的吸收、牙周附着丧失、牙周袋的形成,后期可出现牙齿松动、咬合力弱、牙周脓肿、咀嚼疼痛等症状,最终导致牙齿脱落。
代谢组学(Metabolomics or Metabonomics):是在基因组学、转录组学和蛋白组学之后新发展的组学技术,可以通过代谢产物的变化,进一步推导机体的生理或病理状态及机制,具有高灵敏度、数据采集快速、高选择性及高稳定性的优点,现已广泛应用于医药领域。

背景:近年来,代谢组学技术高速发展,研究范围十分广泛,能检测机体整体内的小分子代谢物的总体动态变化,其研究口腔疾病时可检测到机体产生的特异性代谢产物,这使得探索口腔疾病的发病机制、致病过程、早期诊断及预后监测有了新的思路。
目的:对近年来代谢组学技术在牙周炎中的应用进展做一综述,同时对存在的问题及改进方法进行了展望,旨在为牙周炎诊疗提供参考依据。 
方法:由第一作者检索CNKI中国期刊全文数据库、万方数据库、FMRS、Web of Science及PubMed数据库2010年8月至2022年8月中收录的相关文献,中文检索词为“牙周炎,代谢组学,唾液,龈沟液”,英文检索词为“metabolomics,metabonomics,periodontitis,saliva,gingival sulcus fluid”。首先简要阅读文章摘要及主要内容,对文献进行初步筛选,将与文章主题不相关的文献排除,最终纳入的文献数为52篇。

结果与结论:目前牙周炎的代谢组学研究样本来源主要为唾液、龈沟液、血清、细菌、尿液、细胞和组织,不同的样本来源均有一定的优劣。代谢组学技术与牙周炎的相关研究结果主要集中在蛋白质、脂肪、碳水化合物和核苷酸等代谢通路的改变,并应用于牙周炎的生物标志物的鉴定、病理机制研究、治疗、及与全身疾病的关系等研究内容,从小分子代谢物的角度为牙周炎临床和实验研究提供了新的思路。

https://orcid.org/0000-0002-2826-0248(赵紫瑞)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 代谢组学, 代谢物组学, 牙周炎, 代谢产物, 唾液, 龈沟液

Abstract: BACKGROUND: In recent years, metabolomics technology is developing rapidly, and its research scope is very extensive. It can detect the global dynamic changes of small molecule metabolites in the whole body, such as the specific metabolites produced by the body when studying oral diseases. It provides new ideas for exploring the pathogenesis, pathogenic process, early diagnosis and prognosis monitoring of oral diseases. 
OBJECTIVE: To review the application progress of metabolomics in periodontitis in recent years and prospect the existing problems and improvement methods, thereby providing reference for the diagnosis and treatment of periodontitis.
METHODS: The first author searched the relevant literature from August 2010 to August 2020 in CNKI, WanFang, FMRS, Web of Science and PubMed databases. The search terms were “metabolomics, metabonomics, periodontitis, saliva, gingival sulcus fluid” in Chinese and English. After initial screening, 52 articles were included for review. 
RESULTS AND CONCLUSION: At present, the sample sources of metabolomics research on periodontitis are mainly saliva, gingival sulcus fluid, serum, urine, cells, bacteria and tissues. Different sample sources have different advantages and disadvantages. The related research results of metabolomics and periodontitis mainly focus on the changes in metabolic pathways, such as protein, fat, carbohydrate and nucleotid. And these results are applied to identify the biomarkers of periodontitis, explore the pathological mechanism, treatment, and relationship with systemic diseases. They provide a new idea for the clinical and experimental research on periodontitis from the perspective of small molecule metabolites.

Key words: metabolomics, metabonomics, periodontitis, metabolite, saliva, gingival sulcus fluid

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