TOP1 and Parkinson disease: Interestingly, GWAS associations in Aged TBI 1 month post injury reveals a significantly altered genomic network pattern, where Alzheimer’s related genes FOS8, MPZL1, LIMS2, ELL, EXOC3L2, STK11, TOP1, CDC5L, ABCA1, and KANSL1 are linked to neurodegeneration, inflammation, Parkinson’s, stroke and dementia.