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内微生物群调节与前列腺癌进展的关联:前列腺组织的微生物组分析

Jae Heon Kim¹, Hoonhee Seo², Sukyung Kim²

¹Department of Urology, School of Medicine, Soonchunhyang University, Seoul 14584, Republic of Korea.

|August 28, 2025

概括

前列腺癌微生物组在早期和晚期不同. 晚期前列腺癌 (APC) 呈现较低的物种丰富性和增加的乳,表明潜在的治疗点.

科学领域:

癌症学
微生物学
遗传学

背景情况:

在前列腺癌的进展中内微生物组的作用正在得到认可.
这项研究研究了局部前列腺癌 (LPC) 与晚期前列腺癌 (APC) 的微生物组.

研究的目的:

分析内微生物组与前列腺癌进展之间的关联.
为了比较LPC (1-2阶段) 和APC (3-4阶段) 的细菌群体.

主要方法:

基于16S rRNA amplicon的胺嵌入前列腺癌组织的分析.
来自前列腺切除术患者的组织样本的分析.

主要成果:

在LPC和APC之间细菌群体的显著差异.
与LPC相比,APC的种类丰富度降低,由ACE分析表明.
减少Enhydrobacter和增加Lautropia与晚期前列腺癌的相关性.
使用细胞系验证乳腺癌在前列腺癌进展中的作用.

结论:

内微生物组的组成与前列腺癌的阶段有关.
在APC中的缩表明它参与了癌症的进展.
针对微生物组的干预措施可能为前列腺癌治疗提供新的治疗策略.

关键词:

基于16S rRNA amplicon的分析癌症进展情况内微生物组针对微生物组的治疗前列腺癌

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