Table 3.

List of genes analyzed by real time PCR in the brain of Abx-treated Ztm mice (n = 8 per group), normalized to Abx-treated WT mice. Expressed as Fold Change (FC), statistics calculated with the non- parametric Mann-Whitney test (p).

Brain	Males		Females
	FC	p	FC	p
CD11b	0.25	0.000	0.27	0.000
CLND 1	2.14	0.038	2.60	0.002
CLND 3	9.30	0.000	6.14	0.001
CLDN 5	4.68	0.000	2.46	0.001
GABA	0.23	0.000	0.19	0.000
IL1β	1.45	0.130	1.15	0.195
OCCLN	1.53	0.105	1.57	0.022
veCad	0.28	0.000	0.24	0.000