Spontaneous Regional Brain Activity in Healthy Individuals is Nonlinearly Modulated by the Interaction of ZNF804A rs1344706 and COMT rs4680 Polymorphisms

作     者：Lingling Cui Fei Wang Miao Chang Zhiyang Yin Guoguang Fan Yanzhuo Song Yange Wei Yixiao Xu Yifan Zhang Yanqing Tang Xiaohong Gong Ke Xu 

作者机构：Department of Radiology The First Affiliated Hospital of China Medical University Shenyang 110001 China State Key Laboratory of Genetic Engineering and Ministry of Education Key Laboratory of Contemporary Anthropology School of Life Sciences Fudan University Shanghai 200433 China Department of Psychiatry The First Affiliated Hospital of China Medical University Shenyang 110001 China Brain Function Research Section The First Affiliated Hospital of China Medical University Shenyang 110001 China Department of Geriatrics The First Affiliated Hospital of China Medical University Shenyang 110001 China 

出 版 物：《Neuroscience Bulletin》 (神经科学通报（英文版）)

年 卷 期：2019年第35卷第4期

页      面：735-742页

核心收录：

学科分类：10[医学] 

基　　金：supported by the National Basic Research Development Program of China (2016YFC0906400, 2016YFC1306900 and 2016YFC0904300) the National Natural Science Foundation of China (81571311 and 81571331) the National Science Fund for Distinguished Young Scholars of China (81725005) the National High Tech Development Project (863 Project) of China (2015AA020513) the Science and Technology Project of Liaoning Province, China (2015225018) the Educational Foundation (Pandeng Scholarship) of Liaoning Province, China the support of Department of Radiology and Psychiatry, First Affiliated Hospital of China Medical University 

主　　题：Zinc finger protein 804A Catechol-O-methyltransferase Amplitudes of low-frequency fluctuations fMRI 

摘      要：ZNF804A rs1344706 has been identified as one of the risk genes for ***,the neural mechanisms underlying this association are *** that ZNF804A upregulates the expression of COMT,we hypothesized that ZNF804 A may influence brain activity by interacting with ***,we genotyped ZNF804A rs1344706 and COMT rs4680 in 218 healthy Chinese *** of low-frequency fluctuations(ALFFs)were applied to analyze the main and interaction effects of ZNF804A rs1344706 and COMT *** ALFFs of the bilateral dorsolateral prefrontal cortex showed a significant ZNF804A rs1344706 x COMT rs4680 interaction,manifesting as a U-shaped modulation,presumably by dopamine *** main effects were also *** findings suggest that ZNF804A affects the resting-state functional activation by interacting with COMT,and may improve our understanding of the neurobiological effects of ZNF804A and its association with schizophrenia.