Table 1.

Expression of c-fos and zif268 in selected areas of the brain after thalamic electrical stimulation

Brain region	Gene	Immunoreactivity ± SE, % of control
Anterior cingulate cortex (ACC)	c-fos	203.0 ± 25.3*
	zif268	174.9 ± 16.3*
Caudate-putamen (CP)	c-fos	136.6 ± 9.4
	zif268	153.6 ± 16.0
Dentate gyrus (DG)	c-fos	121.5 ± 9.4
	zif-268	157.2 ± 16.9*
Neocortex
Layer II/III	c-fos	174 ± 22.9†
Layer IV		198 ± 32.43*
Layer V		184.2 ± 30*
Layer VI		220.1 ± 42.3*
Layer II/III	Zif-268	128 ± 11*
Layer IV		74 ± 4.8‡
Layer V		145 ± 31.8
Layer VI		173.13 ± 19.0‡

*, P < 0.05;

^†, P < 0.01;

^‡, P < 0.001.