Iron Accumulation and Changes in Cellular Organelles in WDR45 Mutant Fibroblasts.

Iron overload in the brain, defined as excess stores of iron, is known to be associated with neurological disorders. In neurodegeneration accompanied by brain iron accumulation, we reported a specific point mutation, c.974-1G>A in WD Repeat Domain 45 (), showing iron accumulation in the brain, and autophagy defects in the fibroblasts.