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Fig. 4 | BMC Neuroscience

Fig. 4

From: Arc protein expression after unilateral intracranial self-stimulation of the medial forebrain bundle is upregulated in specific nuclei of memory-related areas

Fig. 4

Component graphic in rotated space showing brain regions with Arc-related plasticity as a consequence of the MFB-ICSS treatment. a Three-dimensional representation of the regions where the MFB-ICSS has significant effects, according to the correlation between the observed Arc protein levels. Three components were extracted, the first composed of different fields of the hippocampus and the dorsolateral associative nucleus of the thalamus (blue); the second by the lateral amygdala (red) and the third by the nonspecific thalamic nucleus CM (green) (Bartlett’s sphericity test, p = .005). b Anatomical representation showing p values of correlations between the different areas according to the observed Arc protein levels 4.5 h post-MFB-ICSS

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