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Deep Dive into the Alzheimer's Brain in Search of Understanding and New Targets
- gardenfelder 3y ago"NIH-supported researchers recently published a trove of data in the journal Cell detailing the molecular drivers of Alzheimer’s disease and which cell types in the brain are most likely to be affected.1,2,3,4 The scientists, led by Li-Huei Tsai and Manolis Kellis , both at the Massachusetts Institute of Technology, Cambridge, MA, characterized gene activity at the single-cell level in more than two million cells from postmortem brain tissue. They also assessed DNA damage and surveyed epigenetic changes in cells, which refers to chemical modifications to DNA that alter gene expression in the cell. The findings could help researchers pinpoint new targets for Alzheimer’s disease treatments."