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口腔微生物群在口腔癌中的变化 - 一项初步研究
Wojciech Świątkowski1, Adrian Bakiera2, Mansur Rahnama-Hezavah3
1Clinic of Maxillofacial Surgery, Medical University, Lublin, Poland.
Annals of agricultural and environmental medicine : AAEM
|September 30, 2025
概括
口腔状细胞癌 (OSCC) 的发展可能涉及特定的细菌. 在OSCC组织中发现Fusobacterium nucleatum的丰富性更高,这表明其潜在的作用和作为诊断生物标记物的使用.
科学领域:
- 微生物学 微生物学
- 在瘤学瘤学.
- 口腔医学是指口腔医学.
背景情况:
- 口腔细菌与口腔状细胞癌 (OSCC) 之间的联系需要进一步调查.
- 了解OSCC的口腔微生物群组成对于诊断和治疗至关重要.
研究的目的:
- 分析OSCC患者瘤与相邻正常组织中的口腔微生物组合.
- 为了确定潜在的微生物生物标志物用于OSCC检测.
主要方法:
- 利用一个qPCR阵列 (口腔疾病微生物DNAqPCR阵列) 来分析10名OSCC患者口腔抹布中的微生物DNA.
- 在瘤部位和相邻的正常组织之间比较微生物群组成.
主要成果:
- 从20个样本中确定了37个属的90种微生物物种.
- 在OSCC样本中,Fusobacterium nucleatum的相对丰度显著更高 (P < 0.05).
- 接收器运行特征 (ROC) 曲线分析表明F. nucleatum作为潜在的OSCC生物标志物 (p = 0.007).
结论:
- 富索细菌 spp. 的一种. 这些关联在癌症样本中突出,表明在OSCC发展中发挥了作用.
- 瘤和非瘤组织之间的明显的口腔细菌样本可以作为诊断标记.
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