Sorcin is also overexpressed in frontal cortex tissues from frontotemporal dementia, with respect to control patients [42], in substantia nigra of Parkinson’s disease (PD) patients vs. controls [43], and in mitochondrial proteins from substantia nigra pars compacta pathologically verified PD patients vs. controls [44], is upregulated in MPP+-treated cells [36], and in induced pluripotent stem cells (iPSCs) derived from PD patients vs. control cells [45]. This evidence concerns the gene SRI and Parkinson disease.