Transcriptional Reprogramming of Brain Cells Under Anesthesia in wt and Alzheimer's Disease mouse model
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ABSTRACT: In this study, we addressed the following questions: Which brain cell types are transcriptionally reprogrammed under anesthesia? What is the cell-type specific response to anesthesia? And how does the response change between WT and AD in mouse models? We profiled by single nucleus RNA-sequencing (snRNA-seq) of hippocampus brain region samples from awake and anesthetized wild-type (WT) and APP/PS1 AD mouse model. We found a strong and robust transcriptional switch in all glial cell types in the anesthetized mice and in specific neuronal sub-types. Comparing WT to AD mice uncovered an AD-specific transcriptional response to anesthesia in glial cells and in specific neuronal sub-types. These findings provide new insights on the molecular changes occurring in the anesthetized brain and how they are altered in AD.
ORGANISM(S): Mus musculus
PROVIDER: GSE245201 | GEO | 2023/10/19
REPOSITORIES: GEO
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