口腔微生物群和胆道癌症:揭示隐藏的机械联系
Yuhan Zhang1,2, Shu Zhang1
1Nursing Department, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Frontiers in oncology
|June 26, 2025
概括
口腔细菌失衡可能会通过口腔-肠-肝脏轴导致胆道癌 (BTCs). 研究表明,口腔微生物及其代谢物促进了BTC的发展,突出了潜在的诊断和治疗目标.
科学领域:
- 微生物学 微生物学
- 在瘤学瘤学.
- 胃肠病学 胃肠病学
背景情况:
- 胆道癌 (BTC) 是一种具有不良预后的侵袭性恶性瘤.
- 口腔微生物群在BTC发展中的作用在很大程度上是未知的.
- 口腔细菌可以通过口腔肠肝轴影响消化系统癌症.
研究的目的:
- 审查有关口腔微生物失衡和BTCs之间的关联的当前研究.
- 探索口腔细菌对胆道癌症产生有助的潜在机制.
- 识别知识缺口和未来的研究方向.
主要方法:
- 现有文献的叙述性审查.
- 流行病学研究和测序数据的分析.
- 对微生物成分和代谢物进行机械学研究的评估.
主要成果:
- 牙周病和口腔卫生不良与增加BTC风险有关.
- 在BTC组织中发现了口腔细菌,包括Prevotella和Fusobacterium.
- 微生物成分和代谢物可以激活炎症途径并改变细胞代谢.
- 对于BTC亚型中口腔微生物模式的变化提出了一个"双相失生症"假设.
结论:
- 口腔微生物群失生症与BTC的发展有关.
- 需要使用多omics和AI进行进一步的研究,以确定因果关系并改善早期检测.
- 准口腔微生物群可能为BTC预防和治疗提供新的策略.
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