在多发性骨髓瘤中对外体的治疗,诊断和预后应用的当前知识:机遇和挑战
Aghdas Ramezani1, Aida Tafazoli2, Fatemeh Salimi3
1Department of Molecular Imaging, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences (IUMS), Tehran, Iran.
Archives of biochemistry and biophysics
|April 16, 2024
概括
外体细胞通过携带各种分子来调解多发性骨髓瘤 (MM) 中的相互作用. 这些微小的囊泡显示出作为生物标志物和MM治疗和药物输送的治疗工具的潜力.
科学领域:
- 生物化学 生化学
- 在瘤学瘤学.
- 细胞生物学 细胞生物学
背景情况:
- 外体是多发性骨髓瘤 (MM) 血细胞和骨髓 (BM) 微环境之间的复杂相互作用的关键调解者.
- 这些细胞外囊泡携带各种货物,包括蛋白质,脂质和微RNA,影响细胞间通信和MM病原体.
研究的目的:
- 审查目前对MM发育中的外体组角色的理解.
- 探索外体的潜力作为MM的诊断生物标志物和治疗剂.
主要方法:
- 关于研究MM中的外体细胞功能的文献综述.
- 对外体载荷及其对MM细胞行为及其瘤微环境的影响的分析.
主要成果:
- 来自MM的外体促进血管生成,骨质细胞活性,耐药性和免疫抑制.
- 在MM患者中异常的外体荷载可以作为早期检测和预后的潜在生物标志物.
- 外体提供生物相容性和稳定性,使它们成为MM药物输送和免疫调节的前景.
结论:
- 外基因组在多发性骨髓瘤的发病过程中发挥着重要作用.
- 外体体是新型诊断生物标志物和MM治疗中的治疗策略的有希望的途径.
- 进一步的研究,在"omics"方法的帮助下,可能会扩大对外体的理解和应用,以对抗MM.
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