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藏花醛治疗干性年龄相关性黄斑变性机制的研究进展

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年龄相关性黄斑变性(AMD)是一种常见的不可逆性疾病,是65岁以上人群视力障碍和视力丧失的主要原因之一.其中,晚期干性AMD(dAMD)以地图样萎缩为特征,目前尚未找到有效的治疗方法.藏花醛是藏红花的主要成分之一,具有抗氧化、抗炎以及神经保护特性.本文将总结dAMD的病因及发病机制,并从调节细胞凋亡、氧化应激、自噬、免疫与炎症反应等方面,综述藏花醛在实验室阶段对预防、缓解dAMD的作用机制,为今后治疗dAMD的研究提供新的思路和选择.
Research Progress on the Mechanisms of Safranal in Treating Dry Age-related Macu-lar Degeneration
Age-related macular degeneration(AMD)is a prevalent and irreversible disease,serving as a leading cause of visual impairment and severe vision loss in individuals aged 65 and above.Dry AMD(dAMD),characterized by geographic atrophy,currently lacks effective treatment methods.Safranal,a major component of saffron,exhibits antioxidative,anti-inflammatory,and neuroprotective properties.This paper reviews the etiology and pathogenesis of dAMD,and com-prehensively outlines the potential mechanisms through which safranal,at the experimental stage,regulates cell apoptosis,oxidative stress,autophagy,and immune and inflammatory responses to prevent and alleviate dAMD.This review aims to provide new insights and options for future re-search on dAMD treatment.

Safranaldry age-related macular degenerationoxidative stressinflammationautophagy

王漫峤、邵彦、李筱荣

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天津医科大学眼科医院、眼视光学院、眼科研究所,国家眼耳鼻喉疾病临床医学研究中心天津市分中心,天津市视网膜功能与疾病重点实验室,天津 300384

西藏自治区昌都市藏医院,昌都 854085

藏花醛 干性年龄相关性黄斑变性 氧化应激 炎症 自噬

西藏自治区科技计划项目天津市医学重点学科(专科)建设项目

XZ202301YD0029CTJYXZDXK-037A

2024

中国中医眼科杂志
中国中医科学院

中国中医眼科杂志

CSTPCD
影响因子:0.476
ISSN:1002-4379
年,卷(期):2024.34(3)
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