There were also probe sets targeting genes previously investigated in the context of AD (PPIA, TTN, MCL1[89], UPF1[90], RGS4[91], [92], [93], [94]) and some other genes highlighted by the analysis in Gomez Ravetti et al. [5] (GNA14, C10orf76, MMP11, TCF7L2, COX6B1, PRKCI, ICA1). The gene discussed is RGS4; the disease is Alzheimer disease.