摘要
阿尔茨海默病(Alzheimer's disease,AD)是导致痴呆最常见的病因,随着人口的老龄化,患AD的人数逐年攀升,目前尚无有效的治疗方法。AD的发病机制尚未完全明了,目前认为其是一种多因素参与的疾病,其病理特征主要是β淀粉样蛋白(β-amyloid protein,Aβ)的沉积和神经纤维素的缠结(neurofibrillary tangles,NFT)。目前认为减少Aβ的产生能延缓或者预防AD的发展,而Rho/ROCK信号通路参与此病理过程,故Rho/ROCK抑制剂成为了AD治疗研究的新靶点。他汀类药物能抑制Rho/ROCK信号通路,为AD的治疗提供了新的思路,现将就AD、Rho/ROCK信号通路及他汀类药物之间的关系展开综述。
Alzheimer's disease(AD) is the most common cause of dementia. As the population ages, the number of people with AD increases year by year. There is currently no effective treatment. The pathogenesis of AD has not been fully understood. It is currently considered to be a multifactorial disease. Its pathological features are mainly the deposition of beta-amyloid protein(Aβ) and the neurofibrillary tangles(NFT). At present, it is believed that reducing the production of Aβ can delay or prevent the development of AD. Rho/ROCK signaling pathway is involved in this pathological process, so Rho/ROCK inhibitors have become a new target for AD treatment research. Statins can inhibit Rho/ROCK signaling pathway, which provide new ideas for the treatment of AD. This review will summarize the relationship between AD, Rho/ROCK signaling pathway and statins.
引文
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