在多器官纤维化中,特洛细胞的病理生理学影响和治疗潜力
Irene Rosa1, Eloisa Romano, Bianca Saveria Fioretto
1Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
Current opinion in rheumatology
|August 1, 2025
概括
纤维细胞 (TCs) 是关键的 stromal 细胞,维护组织健康. 它们的丧失有助于多器官纤维化,但TC也显示出治疗纤维性疾病的治疗潜力.
科学领域:
- 细胞生物学 细胞生物学
- 再生医学是一种再生医学.
- 病理生理学 病理生理学
背景情况:
- 纤维细胞 (TCs) 是独特的干细胞,参与组织稳定,再生和干细胞位维护.
- 通过细胞间接触和膜信号传递,TCs进行通信,从而影响组织的修复和功能.
研究的目的:
- 审查TC在多器官纤维化中的病理生理学作用.
- 探索TCs在治疗纤维性疾病中的治疗潜力.
主要方法:
- 关于特洛细胞和纤维化研究的文献综述.
- 在各种器官中分析TC参与纤维状况的分析.
- 对基于TC的抗纤维菌疗法的临床前数据的评估.
主要成果:
- 皮肤,胃肠道,心脏,肺部,脏和生殖器官的纤维化与TC退化有关.
- TC损失与ECM重塑,纤维细胞激活和干细胞支持中断相关.
- 临床前研究表明,TC移植或分泌物管理可以减轻纤维化.
结论:
- 细胞是 stromal homeostasis 的关键调节者;它们的丧失是多器官纤维化的一个常见特征.
- 针对TC提供了通过维护功能或恢复网络来治疗纤维性疾病的新治疗策略.
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