Table 1. BP _ND values in brain regions of noncarrier (n=11) and R6/2 (n=13) mice and the percentage of decrease of BP _ND in brain regions of R6/2 mice.

Region	Noncarriera	R6/2a	Decrease (%)
Cerebellum	2.3±0.4	1.8±0.4**	21.8
Thalamus	1.9±0.4	1.4±0.4**	28.5
Striatum	1.3±0.3	0.8±0.3**	35.8
Cingulate cortex	1.2±0.3	0.9±0.3*	26.7

BP_ND, binding potential.

^aData are expressed as mean±s.d. *P<0.05; **P<0.01 versus noncarrier.