No differences in brain microstructure between young KIBRA-C carriers and non-carriers.

No differences in brain microstructure between young KIBRA-C carriers and non-carriers.
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年轻 KIBRA-C 携带者和非携带者的大脑微结构没有差异

DOI:
10.18632/oncotarget.23348
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发表时间:
2018-01-02
期刊:
影响因子:
--
通讯作者:
Wang D
Wang D
中科院分区:
其他
文献类型:
--
作者:
Hu L;Xu Q;Li J;Wang F;Xu X;Sun Z;Ma X;Liu Y;Wang Q;Wang D

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KIBRA rs17070145多态性与记忆功能和相关脑区微结构的变化相关。扩散峰度成像(DKI)作为扩散张量成像的扩展,可以提供更多关于微结构变化的信息,其基于生物组织中的水扩散由于结构阻碍和限制而不均匀的想法。本研究应用DKI技术探讨KIBRA基因多态性与青年人脑组织微结构的关系。我们招募了100名健康青年志愿者,其中TT携带者53名,C等位基因携带者47名。TT纯合子和C等位基因携带者之间的任何扩散和峰度参数均无差异。这些结果表明,KIBRA rs17070145多态性可能对年轻人的大脑微观结构影响很小或没有影响。
KIBRA rs17070145 polymorphism is associated with variations in memory function and the microstructure of related brain areas. Diffusion kurtosis imaging (DKI) as an extension of diffusion tensor imaging that can provide more information about changes in microstructure, based on the idea that water diffusion in biological tissues is heterogeneous due to structural hindrance and restriction. We used DKI to explore the relationship between KIBRA gene polymorphism and brain microstructure in young adults. We recruited 100 healthy young volunteers, including 53 TT carriers and 47 C allele carriers. No differences were detected between the TT homozygotes and C-allele carriers for any diffusion and kurtosis parameter. These results indicate KIBRA rs17070145 polymorphism likely has little or no effect on brain microstructure in young adults.
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