Connectomics signatures of prenatal cocaine exposure affected adolescent brains.
Connectomics signatures of prenatal cocaine exposure affected adolescent brains.
复制标题
产前可卡因暴露的连接组学特征影响青少年大脑
DOI：
10.1002/hbm.22082
复制
发表时间：
2013-10
影响因子：
4.8
通讯作者：
Liu, Tianming
中科院分区：
文献类型：
--
作者：
Li, Kaiming;Zhu, Dajiang;Guo, Lei;Li, Zhihao;Lynch, Mary Ellen;Coles, Claire;Hu, Xiaoping;Liu, Tianming
Recent in vivo neuroimaging studies revealed that several brain networks are altered in prenatal cocaine exposure (PCE) affected adolescent brains. However, due to a lack of dense and corresponding cortical landmarks across individuals, the systematical alterations of functional connectivities in large‐scale brain networks and the alteration of structural brain architecture in PCE affected brain are largely unknown. In this article, we adopted a newly developed data‐driven strategy to build a large set of cortical landmarks that are consistent and corresponding across PCE adolescents and their matched controls. Based on these landmarks, we constructed large‐scale functional connectomes and applied the well‐established approaches of deriving genomics signatures in genome‐wide gene expression studies to discover functional connectomics signatures for the characterization of PCE adolescent brains. Results derived from experimental data demonstrated that 10 structurally disrupted landmarks were identified in PCE, and more importantly, the discovered informative functional connectomics signatures among consistent landmarks distinctively differentiate PCE brains from their matched controls. Hum Brain Mapp 34:2494–2510, 2013. © 2012 Wiley Periodicals, Inc.
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DOI：
10.1098/rstb.2005.1634
发表时间：
2005-05-29
影响因子：
6.3
作者：
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通讯作者：
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影响因子：
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通讯作者：
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通讯作者：
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通讯作者：
Staudt, LM
影响因子：
2.9
作者：
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通讯作者：
FALEK, A