高等学校化学学报 ›› 2024, Vol. 45 ›› Issue (11): 20240324.doi: 10.7503/cjcu20240324

• 综合评述 • 上一篇    下一篇

体液外泌体代谢组学研究进展和挑战

曹宜青, 侯静欣, 刘建业, 李嫣()   

  1. 复旦大学药学院药物分析学系,上海 201203
  • 收稿日期:2024-07-01 出版日期:2024-11-10 发布日期:2024-08-23
  • 通讯作者: 李嫣 E-mail:yanli@fudan.edu.cn
  • 基金资助:
    国家自然科学基金(21974024)

Advances and Challenges of Exosome Metabolomics in Body Fluids

CAO Yiqing, HOU Jingxin, LIU Jianye, LI Yan()   

  1. Department of Pharmaceutical Analysis,School of Pharmacy,Fudan University,Shanghai 201203,China
  • Received:2024-07-01 Online:2024-11-10 Published:2024-08-23
  • Contact: LI Yan E-mail:yanli@fudan.edu.cn
  • Supported by:
    the National Natural Science Foundation of China(22274025)

摘要:

外泌体作为疾病诊断、 监测和治疗的非侵入性生物标志物, 在体液中广泛存在. 作为细胞间信使, 外泌体携带有丰富的蛋白质、 核酸和代谢物, 目前大多数研究集中在蛋白质和RNA上. 最近, 外泌体代谢组学在疾病检测和疾病病理生理学研究中展示出临床价值和潜在优势, 但仍存在诸多挑战, 特别是外泌体分离和代谢物检测. 本文综合评述了外泌体分离和代谢物检测方面的技术进展和挑战, 并通过案例研究, 展示了不同类型体液的外泌体代谢物作为生物标志物在疾病早期诊断和治疗中的潜力.

关键词: 外泌体, 代谢组学, 体液, 生物标志物, 疾病诊断

Abstract:

Exosomes, ubiquitously present in body fluids, serve as non-invasive biomarkers for disease diagnosis, monitoring, and treatment. As intercellular messengers, exosomes encapsulate a rich array of proteins, nucleic acids, and metabolites, although most studies have primarily focused on proteins and RNA. Recently, exosome metabolomics has demonstrated clinical value and potential advantages in disease detection and pathophysiology, despite significant challenges, particularly in exosome isolation and metabolite detection. This review discusses the significant technical challenges in exosome isolation and metabolite detection, highlighting the advancements in these areas that support the clinical application of exosome metabolomics, and illustrates the potential of exosomal metabolites from various body fluids as biomarkers for early disease diagnosis and treatment.

Key words: Exosome, Metabolomics, Body fluid, Biomarker, Disease diagnosis

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