Table 2.

Regional comparison of volume of smooth muscle cells in arteries.

SMA Volume/length (μm3/μm) ± SEM	Hippocampus	Cortex	Striatum
Control	60.02 ± 10.6	50.75 ± 16.2	65.88 ± 19.7
Saporin	33.10 ± 7.4	39.54 ± 9.0	33.03 ± 5.7

Values represent mean ± SEM. No significant differences were noted (two-way repeated measures ANOVA with Sidak’s post hoc test).