Gene expression profiling in frataxin deficient mice: Microarray evidence for significant expression changes without detectable neurodegeneration

Friedreich's ataxia (FRDA) is caused by reduction of frataxin levels to 5–35%. To better understand the biochemical sequelae of frataxin reduction, in absence of the confounding effects of neurodegeneration, we studied the gene expression profile of a mouse model expressing 25–36% of the normal...

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