Connectional asymmetry of the inferior parietal lobule shapes hemispheric specialization in humans, chimpanzees, and rhesus macaques
文献类型：期刊论文
| 作者 | Cheng, Luqi1,2,3; Zhang, Yuanchao1; Li, Gang2,3,4; Wang, Jiaojian1,5; Sherwood, Chet6,7; Gong, Gaolang8,9,10; Fan, Lingzhong2,3,4,11 ; Jiang, Tianzi1,2,3,4,11
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| 刊名 | ELIFE
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| 出版日期 | 2021-07-02 |
| 卷号 | 10页码:21 |
| ISSN号 | 2050-084X |
| DOI | 10.7554/eLife.67600 |
| 通讯作者 | Fan, Lingzhong(lingzhong.fan@ia.ac.cn) ; Jiang, Tianzi(jiangtz@nlpr.ia.ac.cn) |
| 英文摘要 | The inferior parietal lobule (IPL) is one of the most expanded cortical regions in humans relative to other primates. It is also among the most structurally and functionally asymmetric regions in the human cerebral cortex. Whether the structural and connectional asymmetries of IPL subdivisions differ across primate species and how this relates to functional asymmetries remain unclear. We identified IPL subregions that exhibited positive allometric in both hemispheres, scaling across rhesus macaque monkeys, chimpanzees, and humans. The patterns of IPL subregions asymmetry were similar in chimpanzees and humans, but no IPL asymmetries were evident in macaques. Among the comparative sample of primates, humans showed the most widespread asymmetric connections in the frontal, parietal, and temporal cortices, constituting leftward asymmetric networks that may provide an anatomical basis for language and tool use. Unique human asymmetric connectivity between the IPL and primary motor cortex might be related to handedness. These findings suggest that structural and connectional asymmetries may underlie hemispheric specialization of the human brain. |
| WOS关键词 | SUPERIOR LONGITUDINAL FASCICULUS ; WHITE-MATTER ASYMMETRIES ; PAN-TROGLODYTES ; HUMAN BRAIN ; TOOL-USE ; PREFRONTAL CORTEX ; PLANUM TEMPORALE ; MOTOR CORTEX ; GREAT APES ; LANGUAGE |
| 资助项目 | National Natural Science Foundation of China[91432302] ; National Natural Science Foundation of China[82072099] ; National Natural Science Foundation of China[31620103905] ; Chinese Academy of Sciences[XDB32030200] ; Chinese Academy of Sciences[QYZDJ-SSW-SMC019] ; Key-Area Research and Development Program of Guangdong Province[2018B030333001] ; National Science Foundation[SMA-1542848] ; Beijing Advanced Discipline Fund ; Beijing Municipal Science and Technology Commission[Z161100000216139] ; Beijing Municipal Science and Technology Commission[Z171100000117002] ; Chinese Academy of Sciences |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000670774800001 |
| 出版者 | ELIFE SCIENCES PUBLICATIONS LTD |
| 资助机构 | National Natural Science Foundation of China ; Chinese Academy of Sciences ; Key-Area Research and Development Program of Guangdong Province ; National Science Foundation ; Beijing Advanced Discipline Fund ; Beijing Municipal Science and Technology Commission ; Chinese Academy of Sciences |
| 源URL | [http://ir.ia.ac.cn/handle/173211/45234]  |
| 专题 | 自动化研究所_脑网络组研究中心 |
| 通讯作者 | Fan, Lingzhong; Jiang, Tianzi |
| 作者单位 | 1.Univ Elect Sci & Technol China, Sch Life Sci & Technol, Key Lab NeuroInformat, Minist Educ, Chengdu, Peoples R China 2.Chinese Acad Sci, Brainnetome Ctr, Inst Automat, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China 5.Shenzhen Inst Neurosci, Ctr Language & Brain, Shenzhen, Peoples R China 6.George Washington Univ, Dept Anthropol, Washington, DC USA 7.George Washington Univ, Ctr Adv Study Human Paleobiol, Washington, DC USA 8.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing, Peoples R China 9.Beijing Normal Univ, IDG McGovern Inst Brain Res, Beijing, Peoples R China 10.Beijing Normal Univ, Beijing Key Lab Brain Imaging & Connect, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Luqi,Zhang, Yuanchao,Li, Gang,et al. Connectional asymmetry of the inferior parietal lobule shapes hemispheric specialization in humans, chimpanzees, and rhesus macaques[J]. ELIFE,2021,10:21. |
| APA | Cheng, Luqi.,Zhang, Yuanchao.,Li, Gang.,Wang, Jiaojian.,Sherwood, Chet.,...&Jiang, Tianzi.(2021).Connectional asymmetry of the inferior parietal lobule shapes hemispheric specialization in humans, chimpanzees, and rhesus macaques.ELIFE,10,21. |
| MLA | Cheng, Luqi,et al."Connectional asymmetry of the inferior parietal lobule shapes hemispheric specialization in humans, chimpanzees, and rhesus macaques".ELIFE 10(2021):21. |
入库方式： OAI收割
来源：自动化研究所
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