Related by context. Frequent words. (Click for all words.) 71 neurogenesis 69 BDNF 68 neuronal activity 67 dopaminergic 67 synaptic 66 hippocampal 66 inhibitory 66 plasticity 65 neuronal 65 cognition 65 mitochondrial function 65 SIRT1 64 dysregulation 64 neurochemical 64 lipid metabolism 64 neurotransmitter 64 beta catenin 63 acetylcholine 63 signaling pathway 63 biochemical pathways 63 cAMP 63 molecular pathway 63 glucocorticoid 63 brain circuitry 63 neurotransmitters 62 hippocampus 62 neural circuits 62 neurodegeneration 62 signaling pathways 62 molecular mechanism 62 neuroendocrine 62 protein synthesis 62 neural pathways 62 neurotransmitter dopamine 62 signaling molecule 62 neural circuitry 62 orexin 62 dopamine receptors 62 basal ganglia 61 gene transcription 61 norepinephrine 61 glutamate 61 neurons 61 neurobiological 61 molecular pathways 61 dopamine neurons 60 synapses 60 glucose metabolism 60 neurones 60 insulin secretion 60 thyroid hormones 60 GABA 60 biosynthesis 60 cognitive deficits 60 dopamine 60 AMPK 60 cognitive functions 59 protein kinase 59 neural 59 phosphorylation 59 Akt 59 biochemical processes 59 nerve cells 59 ion channels 59 metabolic pathways 59 retinoic acid 59 vasopressin 59 molecular mechanisms 59 circadian 58 membrane protein 58 alpha synuclein 58 metabolic processes 58 NF kB 58 neuron 58 synapse 58 striatum 58 serotonin 58 Wnt 58 glia 58 TGF beta 58 adenosine 58 mTOR 58 carcinogenesis 58 phenotype 57 neuroprotection 57 STAT3 57 cell adhesion 57 visual cortex 57 glial cells 57 telomere length 57 secretion 57 mutant mice 57 signal transduction 57 cortical 57 physiological 57 endogenous 57 knockout mice 57 metabolism 57 overexpression 57 cognitive 57 cognitive functioning