GSE24265_series_matrix.txt.gz

来自4名死者患者的脑样本包括在微阵列研究中，该患者在前4天内具有幕上脑内出血。该研究组包括2名女性和2名男性，中位年龄为79岁（68-92岁）。在尸检和肉眼检查期间，经验丰富的神经病理学家使用最新的神经放射学图像鉴定怀疑出现水肿的血肿周围区域。来自血肿周围区域（PH），对侧灰质（CG）和对侧白质（CW）的样本在死亡后的前5小时内获得，并在液氮中快速冷冻并储存在-80℃直至RNA分离。Brain samples from 4 deceased patients who developed supratentorial intracerebral hemorrhage within the first 4 days prior to their death were included in this microarray study. The study cohort comprised 2 females and 2 males, with a median age of 79 years (range, 68–92 years). During autopsy and gross examination, experienced neuropathologists identified the perihematomal area suspected of edema using the latest available neuroradiological images. Samples from the perihematomal region (PH), contralateral gray matter (CG), and contralateral white matter (CW) were collected within the first 5 hours post-mortem, then rapidly frozen in liquid nitrogen and stored at -80°C until RNA isolation.

搜集汇总

背景与挑战

背景概述

该数据集包含4名幕上脑内出血患者的脑样本基因表达数据，涵盖血肿周围区域、对侧灰质和白质，用于研究脑出血后的分子变化。