黄斑变性
发病机制
小RNA
血管生成
炎症
氧化应激
脉络膜新生血管
病态的
医学
疾病
遗传倾向
新生血管
生物信息学
免疫学
生物
病理
遗传学
癌症研究
基因
内科学
眼科
作者
Hanan Elshelmani,David Keegan,Sweta Rani
出处
期刊:Methods in molecular biology
日期:2022-11-29
卷期号:: 123-135
标识
DOI:10.1007/978-1-0716-2823-2_9
摘要
Age-related macular degeneration (AMD) is a progressive, degenerative disease of the retina which ultimately results in the irreversible loss of central vision. AMD is one of the foremost causes of blindness in people over the age of 50. Although the precise pathogenesis of AMD has not yet been elucidated, AMD results from a complex interaction between genetic predisposition and environmental provoking factors. These factors might lead to ocular homeostasis dysfunction resulting in inflammation, oxidative stress, and in some cases neovascularization. MicroRNAs (miRNAs) are endogenous, non-coding, single-stranded RNAs and are approximately 22 nucleotides long. miRNAs play a central role in several pathophysiological processes such as immune and inflammatory responses, pathological angiogenesis, and the response to oxidative stress, all of which have been suggested to be associated with AMD pathogenesis and progression. Here we discuss methods to isolate miRNAs using serum specimens from AMD patients and miRNA profiling for the better understanding of the pathogenesis and progression of AMD.
科研通智能强力驱动
Strongly Powered by AbleSci AI