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头骨面部微小症患者口腔微生物组的结构和功能变化
Tianying Zang1, Zhiyong Zhang1, Wei Liu1
1Maxillo-facial Surgery Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 33 Ba-Da-Chu Road, Beijing, China.
Scientific reports
|February 13, 2025
概括
面显微症 (CFM) 患者表现出明显的口腔细菌变化,更多的病原体与疾病严重程度有关. 这凸显了对患有CFM的个体进行有针对性的口腔健康监测的需要.
科学领域:
- 微生物学 微生物学
- 遗传学 遗传学 是一个
- 口腔健康 口腔健康
背景情况:
- 面显微症 (CFM) 是一种常见的先天性形,需要不同的治疗方法.
- 口腔细菌失生症 (OBD) 可能受到CFM的影响,但研究有限.
- 了解CFM的口腔微生物群对于患者护理至关重要.
研究的目的:
- 研究患有CFM的患者口腔微生物群的组成和功能.
- 为了将CFM临床表型与口腔微生物群结构相关联.
- 确定与CFM相关的特定细菌变化和代谢途径.
主要方法:
- 从20名CFM患者和24名对照组收集了唾液样本.
- 利用16S核糖体RNA测序和元基因组学进行分析.
- 与微生物群社区结构相关联的临床数据.
主要成果:
- 患有CFM的患者表现出口腔微生物群的丰富性和均性增加.
- 在CFM中占主导地位的属包括致病物种,如Actinomyces,Fusobacterium和Prevotella.
- CFM的严重程度与Neisseria和Porphyromonas的丰富程度正相关.
- 上调的途径涉及生物素和氨基酸代谢 (例如,三甲代谢).
结论:
- 患有CFM的患者表现出独特的口腔细菌失生症,机会性病原体增加.
- 在CFM患者的口腔微生物组中,特定的代谢途径发生了改变.
- 调查结果强调了口腔健康监测和CFM干预的重要性.
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