洞察尿道微生物组与膀癌之间的相互作用:综合性审查
Rigoberto Pallares-Mendez1, Aldo Brassetti1, Alfredo Maria Bove1
1Department of Urology, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi, 53, 00128 Rome, Italy.
Journal of clinical medicine
|August 29, 2024
概括
尿路微生物群,尿液中的细菌群体,在健康个体和膀癌患者之间存在差异,提供潜在的诊断和治疗见解. 了解这些细菌转变是推动膀癌治疗策略的关键.
科学领域:
- 微生物学 微生物学
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 在瘤学瘤学.
背景情况:
- 尿道微生物组的组成因性别而异,并且随着年龄的增长而发生变化.
- 关键的细菌系包括菌,动菌,菌和细菌类.
- 了解尿路微生物群对于诊断和治疗疾病至关重要.
研究的目的:
- 审查尿道微生物群在膀癌中的影响.
- 探索特定细菌物种和属在膀癌中的作用.
- 检查尿路微生物组与免疫治疗反应之间的关联.
主要方法:
- 综合文献综述. 这是一个全面的文献综述.
- 对健康和疾病状态中的细菌表征的分析.
- 研究膀癌患者的物种和性别水平差异.
主要成果:
- 膀癌患者的尿道微生物组与健康个体相似,但与不同的物种 (例如,Fusobacterium nucleatum,Ralstonia) 和属 (例如,Cutibacterium) 相似.
- 细菌的转移可能会影响细胞外基质的组成,影响瘤转移和金属蛋白酶的表达.
- 细菌表征的变化与PD-L1等免疫标的基因表达和对Bacillus Calmette-Guérin (BCG) 治疗的反应有关.
结论:
- 尿路微生物组为膀癌诊断和治疗反应预测提供了潜在的生物标志物.
- 尿路中的特定细菌变化可能会导致膀癌的进展和治疗的有效性.
- 对尿路微生物组的进一步研究可能会导致膀癌的新型治疗策略.
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