Project description:Ion channel splice array data from cerebellum brain tissue samples collected from Alzheimer's disease patients. Temporal cortex (Alzheimer's disease affected brain tissue structure) and cerebellum (Alzheimer's disease unaffected brain tissue structure) samples from control subjects were compared to temporal cortex and cerebellum of patients with Alzheimer's disease.
Project description:Ion channel splice array data from temporal cortex brain tissue samples collected from Alzheimer's disease patients. Temporal cortex (Alzheimer's disease affected brain tissue structure) and cerebellum (Alzheimer's disease unaffected brain tissue structure) samples from control subjects were compared to temporal cortex and cerebellum of patients with Alzheimer's disease.
Project description:Ion channel splice array data from cerebellum brain tissue samples collected from control (non Alzheimer's disease) subjects. Temporal cortex (Alzheimer's disease affected brain tissue structure) and cerebellum (Alzheimer's disease unaffected brain tissue structure) samples from control subjects were compared to temporal cortex and cerebellum of patients with Alzheimer's disease.
Project description:Ion channel splice array data from temporal cortex brain tissue samples collected from control subjects (no Alzheimer's disease). Temporal cortex (Alzheimer's disease affected brain tissue structure) and cerebellum (Alzheimer's disease unaffected brain tissue structure) samples from control subjects were compared to temporal cortex and cerebellum of patients with Alzheimer's disease.
Project description:Alzheimer's Disease (AD) is known for its profound impact on the brain, yet its systemic effects, particularly on peripheral tissues, remain underexplored. To address this gap, we utilized Drosophila, an established model for aging and neurodegeneration studies, to create the Alzheimer's Disease Fly Cell Atlas (AD-FCA). This comprehensive atlas comprises whole-organism single-nucleus transcriptomes from 219 cell types in two AD models, where adult flies express human Aβ42 or Tau exclusively in neurons. Our in-depth analyses reveal that Aβ42 prominently affects peripheral sensory neurons, whereas Tau expression leads to notable alterations in several non-neuronal tissues, including the gut, fat body, and reproductive system. The AD-FCA uncovers the nuanced interplay between neuronal pathology and peripheral tissue responses, offering novel insights into potential biomarkers and the systemic nature of AD.