Lists processed:
aged_mouse_cerebellum_up	57
aged_mouse_cortex_up	37
aged_mouse_hypoth_up	51
aged_mouse_neocortex_up	70

0 genes matched all 4 lists:

0 genes matched 3 lists:

9 genes matched 2 lists:
ACTB
PREP
CTSS
MGC4189
CASP6
VIM
PRDX1
B2M
PAFAH1B1