TABLE 1.

Nuclear area, perimeter, and circularity of neurons in 3-month and 24-month mice.

	Cortex (150 cells)	Striatum (120 cells)	CA1 (80 cells)	CA3 (80 cells)
Nuclear area (3 months)	22.03 ± 0.413	19.71 ± 0.293	20.36 ± 0.362	23.2 ± 0.355
Nuclear perimeter (3 months)	17.11 ± 0.166	16.05 ± 0.12	16.53 ± 0.134	17.44 ± 0.132
Circularity (3 months)	0.933 ± 0.003	0.961 ± 0.002	0.938 ± 0.003	0.957 ± 0.002

	Cortex (150 cells)	Striatum (100 cells)	CA1 (120 cells)	CA3 (90 cells)
Nuclear area (24 months)	19.42 ± 0.361	16.11 ± 0.293	21.16 ± 0.392	26.23 ± 0.596
Nuclear perimeter (24 months)	16.19 ± 0.166	14.66 ± 0.123	16.86 ± 0.154	18.5 ± 0.210
Circularity (24 months)	0.935 ± 0.003	0.934 ± 0.003	0.929 ± 0.003	0.957 ± 0.002

n = 3 mice; Data shown as Mean ± SEM.