Related by context. Frequent words. (Click for all words.) 72 ion channel 72 receptors 68 signaling pathways 67 transcription factors 67 signaling pathway 67 biological pathways 65 neurotransmitters 65 proteins 65 signaling molecules 65 microRNAs 64 molecules 64 receptor 63 kinases 63 neurotransmitter 63 membrane proteins 63 miRNAs 63 molecular mechanism 63 molecular mechanisms 63 metabolic processes 62 intracellular 62 proteases 61 metabolic pathways 61 molecular 60 SIRT1 60 molecule 60 GPCRs 60 glutamate 60 neurons 59 miRNA 59 enzymes 59 protein kinase 59 RNA molecules 59 mTOR 59 gene expression 59 mammalian cells 59 neurones 59 genes 58 ligands 58 peptides 58 kinase 58 binding proteins 58 Akt 58 inhibitory 58 PI3K 58 transcription factor 58 adenosine 57 tumor suppressor 57 C. elegans 57 nerve cells 57 modulators 57 acetylcholine 57 RNAs 57 tumor suppressor gene 57 cytokine 57 protein synthesis 57 glial cells 56 phosphorylation 56 mammalian 56 neuronal 56 vagus nerve 56 biomarkers 56 astrocytes 56 modulate 55 biomolecules 55 vasculature 55 leptin 55 enzyme 55 TGF beta 55 small molecule 55 neurodegenerative diseases 55 cannabinoid 55 neural 55 angiogenesis 55 zebrafish 55 serotonin 55 subunits 55 lipids 55 pathways 55 microRNA 54 TNF alpha 54 mRNAs 54 BDNF 54 pathophysiology 54 gene mutations 54 metabolic 54 oncogenes 54 hypothalamus 54 angiogenic 54 modulating 54 norepinephrine 54 ligand 54 biosynthesis 54 gene 54 transcriptional 54 knockout mice 54 autoimmune diseases 54 estrogen receptor 54 overexpression 54 cell membrane 53 mitochondrial 53 genetically engineered mice