Lipid-accumulated reactive astrocytes promote seizure activity in epilepsy [Human bulk RNA-seq]
收藏NIAID Data Ecosystem2026-03-14 收录
下载链接：
https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE190451
下载链接
链接失效反馈官方服务：
资源简介：
Abnormal lipid accumulation have been reported in patients with temporal lobe epilepsy (TLE) by in vivo magnetic resonance imaging (MRI). However, the role of astrocytes in the regulation of neuronal activity or lipid metabolism in epilepsy is unclear. Using single-nucleus RNA sequencing of TLE patient samples, we found lipid accumulation and lipid metabolism dysfunction mainly take place in astrocytes. Mechanistic studies revealed that apolipoprotein E (APOE) mediates lipid transfer from hyperactive neurons to astrocytes, turning them into the neurotoxic reactive phenotype Examination of 3 TLE patents sample and 3 non-epileptic control patients
创建时间：
2023-02-09
