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外体和纤维化:诊断价值,治疗潜力和挑战

Yumeng Li¹, Yousuf Abdulkarim Waheed¹, Dong Sun^1,2,3

¹Department of Nephrology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, People's Republic of China.

International journal of nanomedicine

|September 19, 2025

概括

外体,小囊参与细胞通信,在脏健康和疾病中发挥双重作用. 研究探讨了它们在诊断和治疗纤维化方面的潜力,纤维化是慢性病的关键因素.

科学领域:

细胞生物学和再生医学
生物化学和分子生物学.
腎病理學和病理學.

背景情况:

纤维化是慢性病 (CKD) 进展到末期病 (ESRD) 的主要原因,有效治疗方法有限.
外体对细胞间通信至关重要,在正常条件下影响脏发育和平衡.
在病理上,受损细胞的外体通过释放亲纤维素因子和激活纤维细胞来促进纤维化.

研究的目的:

审查目前对纤维化中的外体的理解.
突出外体在病中的诊断和治疗潜力.
确定临床翻译的挑战和未来方向.

主要方法:

在纤维化中的外体组研究的文献综述.
对外体在生理和病理病症中的作用的分析.
基于外体的诊断生物标志物和治疗策略的评估.

主要成果:

外体细胞有助于发育和平衡,但当从受损细胞释放出来时,可以加速纤维化.
尿道外体组件 (蛋白质,RNA) 显示为功能障碍的生物标志物具有前途.
来自各种来源的治疗外体可以通过抗炎和抗氧化机制减轻纤维化.
工程外体提供了更好的向和纤维化治疗的有效性.

结论:

外体具有作为诊断生物标志物和纤维化治疗剂的巨大潜力.
克服外体隔离,标准化和稳定的挑战对于临床应用至关重要.
需要进一步的研究来将基于外体的策略转化为对CKD的有效治疗方法.

关键词:

在CKD中,它是最重要的.这是一个ECM,ECM是ECM.多国中心的MSCs.外基因组是外基因组的组成部分.脏纤维化脏纤维化

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