[关键词]
[摘要]
瞬态电位受体香草醛4(TRPV4)是一组存在于细胞膜上的非选择性阳离子通道。它们是调节细胞功能和信号通路的感觉信号的重要介质。TRPV4在眼部各种组织中广泛表达，可参与多种生理功能，包括渗透压调节、Ca2+稳态、凋亡和自噬，在正常生理功能以及不同病理中起重要作用。最近研究发现TRPV4与角膜上皮损伤、青光眼、年龄相关性白内障、糖尿病视网膜病变、早产儿视网膜病变、视网膜脱离等疾病紧密联系，调控着相关眼科疾病的发生和发展过程。本文就TRPV4通路在眼科疾病中的研究进展做简要综述，为临床眼病治疗提供思路。
[Key word]
[Abstract]
Transient potential receptor vanilloid 4(TRPV4)is a cluster of non-selective cation channels presented on cell membranes. They are important mediators of sensory signals that regulate cell function and signaling pathways. TRPV4 is widely expressed in various ocular tissues and can participate in a variety of physiological functions, including osmotic pressure regulation, Ca2+ homeostasis, apoptosis and autophagy. It plays an important role in normal physiological functions and different pathology. Recent studies have revealed that TRPV4 is closely correlated to corneal epithelial injury, glaucoma, age-related cataract, diabetic retinopathy, retinopathy of prematurity, retinal detachment and other diseases. Besides, studies also showed that TRPV4 regulates the occurrence and development of its related ophthalmic diseases. This paper briefly reviewed the research progress on TRPV4 pathway in ophthalmic diseases, so as to provide ideas for the clinical treatment of ophthalmopathy.
[中图分类号]
[基金项目]
国家自然科学基金项目(No.82160195); 江西省重点研发项目(No.20181BBG700004,20203BBG73059); 广东省梅州市人民医院科研培育项目(No.PY-C2021060)
