首页|人源脑类器官模型在孤独症相关神经发育缺陷研究中的应用与进展

人源脑类器官模型在孤独症相关神经发育缺陷研究中的应用与进展

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孤独症谱系障碍(autism spectrum disorder,ASD)是一种以社交障碍及刻板行为为核心症状的神经发育疾病.其受遗传和环境等多种因素影响,病因复杂、患者异质性极高,这给疾病机制研究和治疗靶点的研究造成了阻碍.3D人脑类器官是由多能干细胞(pluripotent stem cell,PSCs)经悬浮培养及诱导分化后自组织形成的器官样三维组织,其可携带患者完整的遗传信息,可在体外模拟胚胎的早期脑发育过程并反映病理过程.脑类器官是研究孤独症谱系障碍的理想模型与平台,该文将对近年来人脑类器官在孤独症研究中的进展与成果作综述.
Application and Progress of Human Brain Organoid Model in the Study of Autism-Related Neurodevelopmental Defects
ASD(autism spectrum disorder)is a neurodevelopmental disorder characterized by social defi-cits and repetitive behavior.It is influenced by various factors such as genetics and environment,and has complex etiology and high heterogeneity among patients,which hinders the research on disease mechanisms and therapeutic targets.3D human brain organoids are organ-like 3D tissues formed from PSCs(pluripotent stem cells)after sus-pension culture and induced differentiation,which can carry complete genetic information of patients,and can sim-ulate the early brain development process of embryos in vitro and reflect the pathological process.Brain organoids are ideal models and platforms for studying ASD.This article will review the progress and achievements of human brain organoids in ASD research in recent years.

autism spectrum disorderinduced pluripotent stem cellshuman brain organoidsneurodevel-opment

王源浩、张栩、韩晓、刘妍

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南京医科大学生殖医学与子代健康全国重点实验室,南京 211166

南京医科大学药学院,南京 211166

孤独症谱系障碍 诱导多能干细胞 人脑类器官 神经发育

国家重点研发计划国家重点研发计划国家自然科学基金

2023YFF12036002021YFA110180082325015

2024

中国细胞生物学学报
中国科学院上海生命科学研究院,生物化学与细胞生物学研究所,中国细胞生物学学会

中国细胞生物学学报

CSTPCD
影响因子:0.554
ISSN:1674-7666
年,卷(期):2024.46(4)
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