Fig. 7

The c-fos expression in VPM, VPL and reticular thalamic nucleus (Rt). A The c-fos expression in ipsilateral VPM was not significant difference between KCl group, NaCl group, optogenetic CSD group and EYFP group. B The c-fos expression in ipsilateral VPL was not significant difference between KCl group, NaCl group, optogenetic CSD group and EYFP group. C The c-fos expression in ipsilateral Rt was not significant difference between KCl group, NaCl group, optogenetic CSD group and EYFP group. D Images of c-fos expression in thalamus in KCl group. E The contralateral of VPM, VPL and Rt in KCl group. F The ipsilateral of VPM, VPL and Rt in NaCl group. G Images of c-fos expression in thalamus in NaCl group. H The contralateral of VPM, VPL and Rt in NaCl group. I The ipsilateral of VPM, VPL and Rt in NaCl group. J Images of c-fos expression in thalamus in optogenetic CSD group. K The contralateral of VPM, VPL and Rt in optogenetic CSD group. L The ipsilateral of VPM, VPL and Rt in optogenetic CSD group. M Images of c-fos expression in thalamus in EYFP group. N The contralateral of VPM, VPL and Rt in EYFP group. O The ipsilateral of VPM, VPL and Rt in EYFP group