Whole genome microarray gene expression profiling of hippocampal genes from aged rats subjected to chronic unpredictable mild stress

Psychological, psychosocial and physical stress are major risk factors, which enhance the development of sporadic late-onset Alzheimer`s disease. The chronic unpredictable mild stress model mimics those risk factors and triggers signs of neurodegeneration and neuropathological features of sporadic AD such as tau hyperphosphorylation and enhanced amyloid beta generation. The study investigated the impact of chronic unpredictable mild stress on signs of neurodegeneration by analyzing hippocampal gene expression with whole genome microarray gene expression profiling.

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AbdAlla S, El Hakim A, Abdelbaset A, Elfaramawy Y, Quitterer U