Related by context. Frequent words. (Click for all words.) 90 receptor 74 proteins 72 ion channels 67 signaling pathway 67 molecules 67 neurotransmitters 67 molecule 66 neurons 66 transcription factors 66 inhibitory 65 neurotransmitter 65 ion channel 65 peptides 65 genes 65 signaling pathways 64 intracellular 64 glutamate 64 immune cells 63 protein 63 nerve cells 63 enzyme 63 protease 63 phosphorylation 63 enzymes 62 transcription factor 62 ligands 62 miRNAs 62 subunit 61 RNAs 61 peptide 61 macrophages 61 gene expression 61 mammalian cells 61 ligand 61 secretion 61 microRNAs 61 serotonin 60 cytokine 60 tumor cells 60 astrocytes 60 gene 60 ghrelin 60 subunits 60 acetylcholine 59 antibodies 59 kinases 59 adenosine 59 dopamine 59 hypothalamus 59 lipids 59 molecular 59 overexpression 59 leptin 58 kinase 58 mammalian 58 molecular mechanisms 58 mRNA 58 interleukin 58 EGFR 58 VEGF 57 neuron 57 cytokines 57 microRNA 57 BDNF 57 p# [001] 57 endogenous 57 miR 57 dendritic cells 56 mitochondria 56 cells 56 C. elegans 56 phenotype 56 neuronal 56 epithelial cells 55 methylation 55 modulate 55 amino acid 55 modulating 55 inhibition 55 yeast cells 55 mitochondrial 55 cell membrane 55 neural stem cells 55 protein synthesis 55 antigens 55 lymphocytes 55 phenotypes 55 miRNA 55 agonist 55 norepinephrine 55 cell membranes 55 CD# [002] 55 transcriptional 55 antigen 55 histamine 54 mutations 54 subtypes 54 mice 54 agonists 54 inhibitor 54 inhibitors