Related by context. Frequent words. (Click for all words.) 70 prefrontal 69 anterior cingulate 67 limbic 66 hippocampal 66 orbitofrontal cortex 65 cortical 65 basal ganglia 65 parietal 64 subcortical 64 sensorimotor 63 putamen 63 hypothalamic 62 cerebellar 62 medial prefrontal cortex 61 caudate 61 occipital 61 midbrain 61 serotonergic 60 temporal lobe 60 overactivity 59 parietal lobe 59 parietal cortex 59 frontal lobe 59 hippocampus 59 prefrontal cortex 58 substantia nigra 58 temporal lobes 58 contractile 58 ventral striatum 58 dentate gyrus 58 inhibitory 57 demyelination 57 dysregulated 57 researchers hypothesized 57 ventral 57 cortex 57 dopaminergic neurons 57 anterior cingulate cortex 57 cholinergic 56 cerebellum 56 amygdala 56 subthalamic nucleus 56 frontal cortex 56 transmembrane 56 dopaminergic 56 ipsilateral 56 fibrotic 56 Neuronal 56 forebrain 56 corpus callosum 55 axonal 55 amnestic mild cognitive impairment 55 amyloid deposits 55 dendritic spines 55 excitatory 55 sensory nerve 55 hyperinsulinemia 55 neovascularization 55 contractility 55 mRNA expression 55 distension 55 spatial orientation 55 caudal 55 cortical thickness 55 homeostatic 55 NMDA receptors 55 sensory nerves 55 symptomatology 54 myocardium 54 neurobehavioral 54 proinflammatory 54 N methyl 54 dorsal 54 stromal 54 limbic system 54 medial temporal lobe 54 neuronal 54 apical 54 glial 54 glutamate receptors 54 contralateral 54 thalamus 54 receptor gene 54 downregulation 54 cytosol 54 protein kinase C 54 pathophysiological 54 dysregulation 54 pulmonary vascular 54 epidermal 54 Oxidative stress 54 behavioral abnormalities 54 morphologic 54 parkinsonism 54 neurophysiological 54 striatum 54 platelet activation 53 visual cortex 53 astrocyte 53 dopamine receptors 53 mandibular