中国神经再生研究(英文版) ›› 2024, Vol. 19 ›› Issue (3): 591-597.doi: 10.4103/1673-5374.380882

• 综述:视神经损伤修复保护与再生 • 上一篇    下一篇

神经系统和眼部疾病中的膜联蛋白A1

  

  • 出版日期:2024-03-15 发布日期:2023-09-02
  • 基金资助:
    国家自然科学基金

Annexin A1 in the nervous and ocular systems

Aijia Wang1, Hong Zhang1, Xing Li2, *, Yin Zhao1, *   

  1. 1Department of Ophthalmology, 2Department of Anesthesiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
  • Online:2024-03-15 Published:2023-09-02
  • Contact: Xing Li, PhD, lixing88@hust.edu.cn; Yin Zhao, PhD, zhaoyin85@hust.edu.cn.
  • Supported by:
    The work was supported by the National Natural Science Foundation of China, Nos. 31800868 (to YZ), 32271037 (to XL) and 82271090 (to HZ).

摘要:

现有研究已经证实,膜联蛋白A1在人体的多种器官与系统中发挥抗炎、消解、镇痛等保护作用。在神经系统中,膜联蛋白A1已经被证实发挥类似的功能,但其在神经系统中的定位尚存在一定的争议。膜联蛋白A1可通过甲酰肽受体2(FPR2)的经典信号通路和其它非经典信号通路在不同的病理条件下发挥特定的神经保护作用,但目前相关机制尚未有较完善的总结以及更新。另一方面,尽管神经系统与视觉系统存在解剖学上的直接联系,但关于两者功能和分子机制的关联研究还不足。因此,关注膜联蛋白A1在眼部疾病,特别是视网膜与视神经相关疾病中的作用与机制,将对阐明神经系统与视觉系统之间关联的实质起到重要帮助。文章详细总结了膜联蛋白A1在神经系统中的分布与表达情况,系统介绍了膜联蛋白A1及其小分子多肽Ac2-26在病理条件下通过FPR2的经典信号通路或其它非经典信号通路维持神经系统稳态的机制,重点关注了膜联蛋白A1在神经系统中的抗炎、促进消解以及潜在的神经再生与修复机制。同时,对膜联蛋白A1在眼部疾病,尤其是在视网膜疾病和青光眼中的作用机制进行了汇总与更新,并在最后对膜联蛋白A1和Ac2-26在眼部的投递和运输策略进行了总结和展望。文章对膜联蛋白A1在神经系统与眼部疾病中的定位与作用机制进行了详细的介绍以及比较,以期通过膜联蛋白A1巩固神经与视觉系统之间的联系,为今后相关机制与治疗方法的研究提供了重要依据。

https://orcid.org/0000-0003-3462-7541 (Xing Li); https://orcid.org/0000-0002-1470-7184 (Yin Zhao)

Abstract: The therapeutic potential of Annexin A1, an important member of the Annexin superfamily, has become evident in results of experiments with multiple human systems and animal models. The anti-inflammatory and pro-resolving effects of Annexin A1 are characteristic of pathologies involving the nervous system. In this review, we initially describe the expression sites of Annexin A1, then outline the mechanisms by which Annexin A1 maintains the neurological homeostasis through either formyl peptide receptor 2 or other molecular approaches; and, finally, we discuss the neuroregenerative potential qualities of Annexin A1. The eye and the nervous system are anatomically and functionally connected, but the association between visual system pathogenesis, especially in the retina, and Annexin A1 alterations has not been well summarized. Therefore, we explain the beneficial effects of Annexin A1 for ocular diseases, especially for retinal diseases and glaucoma on the basis of published findings, and we explore present and future delivery strategies for Annexin A1 to the retina.

Key words: Annexin A1 (ANXA1), glaucoma, nervous system, neuroprotection, neuroregeneration, ocular disease, retina