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Corresponding anatomical and coactivation architecture of the human precuneus showing similar connectivity patterns with macaques

文献类型：期刊论文

作者Wang, Jiaojian1; Becker, Benjamin1; Wang, Lijie1; Li, Hai2,3; Zhao, Xudong4; Jiang, Tianzi1,2,3,5,6
刊名NEUROIMAGE
出版日期2019-10-15
卷号200页码:562-574
关键词Precuneus Anatomical connectivity Coactivation Parcellation Macaque
ISSN号1053-8119
DOI10.1016/j.neuroimage.2019.07.001
通讯作者Wang, Jiaojian(jiaojianwang@uestc.edu.cn) ; Jiang, Tianzi(jiangtz@nlpr.ia.ac.cn)
英文摘要The precuneus (PCun) is one of the most expanded areas of the association cortex and plays an important role in integrating information from different modalities. However, whether the functional architecture of PCun is shared by humans and macaques is an open question. We used both anatomical connectivity and task-dependent coactivation patterns to parcellate the human PCun and consistently identified three subregions in the human PCun using two independent datasets. Two subregions were located in the dorsal PCun and one subregion was located in the ventral PCun. This parcellation scheme for the PCun was supported by identifying the subregion-specific networks and by functional characterization. Then, the absolute and relative gray matter volume of precuneus in human and macaque was calculated and significantly smaller absolute and relative gray matter volume in macaque was identified. Next, three macaque PCun subregions were defined based on our tractographic atlas. Finally, the whole brain anatomical connectivity patterns and connectivity fingerprints with 17 predefined homologous target brain areas were mapped for each PCun subregion and revealed that the PCun shares similar anatomical connectivity patterns in humans and macaques. The similar anatomical connectivity patterns of PCun were validated by an independent in-house dataset. Our findings demonstrated that anatomical connectivity patterns can reflect the functional architecture of the PCun in humans and that the functional architecture of the PCun is similar in humans and macaques.
WOS关键词TRACTOGRAPHY-BASED PARCELLATION ; INFERIOR PARIETAL LOBULE ; STATE FUNCTIONAL CONNECTIVITY ; HUMAN CEREBRAL-CORTEX ; OLD-WORLD MONKEY ; STRUCTURAL CONNECTIVITY ; FRONTAL-CORTEX ; RHESUS-MONKEY ; BRAIN-AREAS ; ELECTROCONVULSIVE-THERAPY
资助项目Natural Science Foundation of China[91432302] ; Natural Science Foundation of China[31620103905] ; Science Frontier Program of the Chinese Academy of Sciences[QYZDJ-SSW-SMC019] ; National Key R&D Program of China[2017YFA0105203] ; Beijing Municipal Science and Technology Commission[Z161100000216152] ; Beijing Municipal Science and Technology Commission[Z161100000216139] ; Guangdong Pearl River Talents Plan[2016ZT06S220]
WOS研究方向Neurosciences & Neurology ; Radiology, Nuclear Medicine & Medical Imaging
语种英语
WOS记录号WOS:000481579300049
出版者ACADEMIC PRESS INC ELSEVIER SCIENCE
资助机构Natural Science Foundation of China ; Science Frontier Program of the Chinese Academy of Sciences ; National Key R&D Program of China ; Beijing Municipal Science and Technology Commission ; Guangdong Pearl River Talents Plan
源URL[http://ir.ia.ac.cn/handle/173211/27607]  
专题自动化研究所_脑网络组研究中心
通讯作者Wang, Jiaojian; Jiang, Tianzi
作者单位1.Univ Elect Sci & Technol China, Sch Life Sci & Technol, Key Lab Neurolnformat, Minist Educ, Chengdu 625014, Sichuan, Peoples R China
2.Chinese Acad Sci, Inst Automat, Brainnetome Ctr, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
4.Chinese Acad Sci, Inst Biophys, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China
5.Chinese Acad Sci, Inst Automat, CAS Ctr Excellence Brain Sci & Intelligence Techn, Beijing 100190, Peoples R China
6.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Jiaojian,Becker, Benjamin,Wang, Lijie,et al. Corresponding anatomical and coactivation architecture of the human precuneus showing similar connectivity patterns with macaques[J]. NEUROIMAGE,2019,200:562-574.
APA Wang, Jiaojian,Becker, Benjamin,Wang, Lijie,Li, Hai,Zhao, Xudong,&Jiang, Tianzi.(2019).Corresponding anatomical and coactivation architecture of the human precuneus showing similar connectivity patterns with macaques.NEUROIMAGE,200,562-574.
MLA Wang, Jiaojian,et al."Corresponding anatomical and coactivation architecture of the human precuneus showing similar connectivity patterns with macaques".NEUROIMAGE 200(2019):562-574.

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来源：自动化研究所

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