单细胞转录组技术在神经退行性疾病上的应用研究进展
作者:
作者单位:

1.自贡市精神卫生中心自贡市脑科学研究院,四川 自贡 643020;2.西北大学生命科学与医学部,西安 710069

中图分类号:

R-33


Application research progress of single cell RNA-sequencing technology in neurodegenerative diseases
Author:
Affiliation:

1.Zigong Psychiatric Research Center Zigong Institute of Brain Science, Zigong 643020, China. 2. Department of Life Sciences and Medicine, Northwest University, Xi’an 710069

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    摘要:

    神经退行性疾病(neurodegenerative diseases,NDs)是一类与中枢神经系统密切相关的精神疾病,以特定神经元群的形态异常和功能进展性丧失为主要特征,神经退行性疾病主要包括阿尔茨海默病(Alzheimer’s disease,AD)、帕金森病(Parkinson’s disease,PD)、肌萎缩侧索硬化症(amyotrophic lateral sclerosis,ALS)、多发性硬化症(multiple sclerosis,MS)和亨廷顿病(Huntington’s disease,HD),目前还没有发现有效预防或治愈神经退行性疾病的策略。近年来,单细胞转录组技术(single-cell RNA-sequencing,scRNA-seq)被广泛应用于各种神经退行性疾病研究,并发现神经退行性疾病发病机制与脑中免疫细胞状态密切相关,主要涉及线粒体功能、葡萄糖代谢途径、炎症和突触传递等生物学过程,诱导性多功能干细胞(induced pluripotent stem cells,iPSC)疗法是治疗神经退行性疾病的潜在方案。本文对单细胞转录组测序技术在各种神经退行性疾病上的研究进行综述,以期对将来神经退行性疾病的预防和治疗提供参考。

    Abstract:

    Neurodegenerative diseases (NDs) are closely related to the central nervous system and characterized by morphological abnormalities and progressive loss of function in specific neuron groups. The main NDs include Alzheimer’s disease, Parkinson’s disease, amyotrophic lateral sclerosis, multiple sclerosis and Huntington’ s disease. However, no direct therapies for NDs exist. In recent years, single cell RNA-sequencing (scRNA-seq) has been widely used in various NDs. The pathogenesis of NDs is closely related to morphology of immune cells, and the pathogenesis mainly involves mitochondrial function, glucose metabolism, inflammation, and synaptic transmission. Induced pluripotent stem cells are a potential therapy for NDs. Ultimately, we review the application of scRNA-seq to various NDs and provide a reference for prevention and treatment of NDs.

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引用本文

邬建飞,刘宇,魏岱旭,蒲建林,蔡端芳,王丙龙.单细胞转录组技术在神经退行性疾病上的应用研究进展[J].中国比较医学杂志,2023,33(12):86~92.

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  • 收稿日期:2023-03-15
  • 在线发布日期: 2024-01-22
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