TABLE 2.

Datasets used in the study.

Arrays	Platform	Conditions	Brain region	#of Patients (Familial | sporadic)	Gene features (Familial | sporadic)
GSE13162	Affymetrix human genome U133A 2.0 Array	FTD patients with/without progranulin (GRN) mutations (i.e., familial vs. sporadic)	Frontal cortex	10 | 6	2921 | 5835
			Cerebellum	6 | 4	2739 | 1018
			Hippocampus	8 | 5	795 | 1543
E-MTAB-6189	A-GEOD-22844 Affymetrix human clarion D assay	Familial and sporadic FTD with C9ORF72 repeat expansion	Brodmann area 8	10 | 10	635 | 4171