Related by context. Frequent words. (Click for all words.) 71 synaptic plasticity 62 neuronal activity 61 plasticity 61 telomerase activity 61 myelination 61 neurogenesis 59 cholinergic 59 dentate gyrus 59 synaptic 59 dendritic spines 59 NMDA receptors 58 neurotransmission 58 hippocampal 58 telomere length 58 synaptic connections 58 axonal 58 NMDA receptor 57 neuronal 57 hippocampus 57 Oxidative stress 57 neuroplasticity 57 tau protein 57 brain plasticity 57 dopaminergic 56 QT interval 55 gene transcription 55 neurochemical 55 protein kinase C 55 neuroendocrine 55 protein synthesis 55 synapses 55 brain derived neurotrophic 55 homeostatic 54 neural pathways 54 electrophysiological 54 mammalian brain 54 neural 54 basal ganglia 54 neurodegeneration 54 tumorigenesis 54 astrocyte 54 cerebellar 54 N methyl 54 mitochondrial function 54 neuronal cell 54 neuroprotection 54 neurofibrillary tangles 54 neuron 54 contractile 54 endoplasmic reticulum 54 enzymatic activity 53 NF kB 53 cognition 53 acetylation 53 cell adhesion 53 platelet aggregation 53 hypothalamic 53 regulate gene expression 53 photoreceptor 53 cAMP 53 dendrite 53 acetylcholine 53 collagen fibers 53 neurochemistry 53 Apoptosis 53 molecular mechanism 53 neural circuitry 53 alpha synuclein 53 dopamine neurons 53 noradrenaline 53 Src 53 inhibitory 52 signaling molecule 52 helices 52 E cadherin 52 tyrosine 52 p# gene 52 Aβ 52 telomeres 52 neural mechanisms 52 PrP 52 carcinogenesis 52 signaling pathway 52 synapse 52 neuronal cells 52 cortical 52 neural circuits 52 microtubule 52 motor neuron 52 conformational 52 nerve cells 52 microtubules 52 polypeptide 52 dysregulation 52 tumor microenvironment 52 cognitive deficits 52 embryogenesis 52 upregulation 52 gamma secretase 52 neurons 52 biochemical pathway