Table 1.

Distribution of genotype and sex of animals used.

Sex	Genotype	Biochemical	Behavior	Macrophages culture	Body temperature	Total
Female	α2+/+	26	23	3	11	63
Female	α2+/G301R	12	22	3	5	42
Male	α2+/+	16	10	3	9	38
Male	α2+/G301R	14	11	4	10	39