Basic & Clinical Medicine ›› 2026, Vol. 46 ›› Issue (6): 861-865.doi: 10.16352/j.issn.1001-6325.2026.06.0861

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Research progress in exosomes for the diagnosis and treatment of post-stroke cognitive impairment

WANG Yonghao1, ZHANG Zhuoyu2, SU Mingheng3, ZHANG Qi4*   

  1. 1. School of Clinical Medicine,Shaanxi University of Chinese Medicine,Xianyang 712046;
    2. First Clinical Medical College,Shanxi Medical University, Taiyuan 030001,China;
    3. School of Basic Medicine,Shaanxi University of Chinese Medicine,Xianyang 712046;
    4. Medical Research Center,Shaanxi University of Chinese Medicine,Xianyang 712046
  • Received:2025-05-09 Revised:2025-07-14 Online:2026-06-05 Published:2026-05-27
  • Contact: *zhangqi@sntcm.edu.cn

Abstract: Exosomes can be secreted by different cells in post-stroke cognitive impairment (PSCI) and participate in the occurrence and development of PSCI by affecting the neuroinflammatory response, the blood-brain barrier, repair of damaged neurons, and reconstruction of neurovascular unit. Compared with cognitive assessment scales and traditional treatment drugs, exosomes have the advantages of early diagnosis and treatment. Exosomes can be used as new diagnostic and therapeutic targets for PSCI, providing new ideas for the diagnosis and treatment of PSCI.

Key words: exosomes;post-stroke cognitive impairment (PSCI), blood-brain barrier, neuroinflammatory reaction, engineered exosomes

CLC Number: