Functional segregation of the human cingulate cortex is confirmed by functional connectivity based neuroanatomical parcellation
Functional segregation of the human cingulate cortex is confirmed by functional connectivity based neuroanatomical parcellation
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基于功能连接的神经解剖学分割证实了人类扣带皮层的功能分离
DOI：
10.1016/j.neuroimage.2010.11.018
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发表时间：
2011-02
期刊：
影响因子：
5.7
通讯作者：
Martin Walter
中科院分区：
文献类型：
--
作者：
Yu, Chunshui;Zhou, Yuan;Liu, Yong;Jiang, Tianzi;Dong, Haiwei;Zhang, Yunting;Martin Walter
四个区域模型与7个指定的子区域代表了一个理论构建的扣带皮层的功能分离的部门的基础上综合神经生物学评估。在此框架下，我们的目的是研究人类扣带皮层的功能专业化，从网络的角度分析每个子区域的静息态功能连接（FC）。在20名健康受试者中，我们系统地研究了双侧膝下（sACC）和膝前（pACC）前扣带皮质，前（aMCC）和后（pMCC）中扣带皮质，背侧（dPCC）和腹侧（vPCC）后扣带皮质和压后皮质（RSC）的FC模式。我们发现，每个扣带亚区是专门集成在预先描述的功能网络，并表现出反相关的静息态波动。sACC和pACC参与情感网络，与感觉运动和认知网络呈负相关，而pACC与默认模式网络呈负相关，与视觉网络呈负相关。在中扣带皮层，然而，aMCC与认知和感觉运动网络相关，与视觉，情感和默认模式网络反相关，而pMCC仅与感觉运动网络相关，与认知和视觉网络反相关。dPCC和vPCC参与默认模式网络，与感觉运动、认知和视觉网络呈负相关，而RSC主要与PCC和丘脑相关。基于扣带皮层解剖分区的强假设驱动方法，我们可以确认它们在功能神经解剖学方面的分离，如之前任务研究或探索性多种子调查所建议的。
The four-region model with 7 specified subregions represents a theoretical construct of functionally segregated divisions of the cingulate cortex based on integrated neurobiological assessments. Under this framework, we aimed to investigate the functional specialization of the human cingulate cortex by analyzing the resting-state functional connectivity (FC) of each subregion from a network perspective. In 20 healthy subjects we systematically investigated the FC patterns of the bilateral subgenual (sACC) and pregenual (pACC) anterior cingulate cortices, anterior (aMCC) and posterior (pMCC) midcingulate cortices, dorsal (dPCC) and ventral (vPCC) posterior cingulate cortices and retrosplenial cortices (RSC). We found that each cingulate subregion was specifically integrated in the predescribed functional networks and showed anti-correlated resting-state fluctuations. The sACC and pACC were involved in an affective network and anti-correlated with the sensorimotor and cognitive networks, while the pACC also correlated with the default-mode network and anti-correlated with the visual network. In the midcingulate cortex, however, the aMCC was correlated with the cognitive and sensorimotor networks and anti-correlated with the visual, affective and default-mode networks, whereas the pMCC only correlated with the sensorimotor network and anti-correlated with the cognitive and visual networks. The dPCC and vPCC involved in the default-mode network and anti-correlated with the sensorimotor, cognitive and visual networks, in contrast, the RSC was mainly correlated with the PCC and thalamus. Based on a strong hypothesis driven approach of anatomical partitions of the cingulate cortex, we could confirm their segregation in terms of functional neuroanatomy, as suggested earlier by task studies or exploratory multi-seed investigations.
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影响因子：
10.6
作者：
Kross, Ethan;Davidson, Matthew;Weber, Jochen;Ochsner, Kevin
通讯作者：
Ochsner, Kevin
DOI：
10.1073/pnas.0504136102
发表时间：
2005-07-05
影响因子：
11.1
作者：
Fox, MD;Snyder, AZ;Raichle, ME
通讯作者：
Raichle, ME
在没有意识的情况下，在尾前扣带回皮层中与冲突相关的活动。
影响因子：
2.6
作者：
Ursu, Stefan;Clark, Kristi A.;Aizenstein, Howard J.;Stenger, V. Andrew;Carter, Cameron S.
通讯作者：
Carter, Cameron S.
影响因子：
15.9
作者：
C. Asanuma
通讯作者：
C. Asanuma
影响因子：
4.5
作者：
Yuan Zhou;N. Shu;Yong Liu;Ming Song;Yihui Hao;Haihong Liu;Chunshui Yu;Zhening Liu;T. Jiang-T.
通讯作者：
Yuan Zhou;N. Shu;Yong Liu;Ming Song;Yihui Hao;Haihong Liu;Chunshui Yu;Zhening Liu;T. Jiang-T.