miRNA expression profiles of frontal cortex and hippocampus from adult C57BL/6J mice

We used Affymetrix miRNA arrays to analyze the expression of miRNAs in the frontal cortex and hippocampus of 8-week-old C57BL/6J wt mice. We compared these microarray-based expression profiles to ones obtained by miRNA sequencing from the same brain regions of the same mouse strain. miRNA expression profiling of frontal cortex and hippocampus from C57BL/6J mice (N=3) was performed with Affymetrix miRNA array本研究采用Affymetrix miRNA芯片（Affymetrix miRNA arrays），对8周龄C57BL/6J野生型小鼠的前额叶皮层（frontal cortex）与海马体（hippocampus）中的miRNA表达水平开展分析。我们将基于芯片技术获取的表达谱数据，与同一品系小鼠相同脑区通过miRNA测序（miRNA sequencing）获得的表达谱数据进行对比分析。本次针对C57BL/6J小鼠前额叶皮层与海马体的miRNA表达谱分析（样本量N=3），采用Affymetrix miRNA芯片完成。