RNA-seq and TRAP-seq of astrocytes and brain tissue in mouse models of Alzheimer's pathology

Alzheimer's disease is known to alter astrocytes, but the effect of Aß and Tau pathology on these cells remains poorly understood. We investigated the transcriptomic behaviour of astrocytes (via translating ribosome affinity purification (TRAP)), and bulk brain tissue, in mouse models of APP/PS1 ß-amyloidopathy and MAPT-P301S tauopathy, in a mouse model overexpressing cytoprotective Nrf2 specifically in astrocytes (GFAP-Nrf2 model), and in crosses between the amyloidopathy and tauopathy models with the GFAP-Nrf2 mouse.