Related by context. Frequent words. (Click for all words.) 64 P glycoprotein 64 intracellular 63 presynaptic 63 AMPA receptors 63 histone modifications 63 glutamate receptors 62 cofactors 62 endosomes 62 receptor proteins 61 intercellular 61 protein kinase C 61 transmembrane 60 Aβ 60 plasma membrane 60 proteolysis 60 secretory 60 peripheral tissues 60 receptor molecules 60 cytosolic 60 bacterial enzyme 60 calcineurin 60 signaling pathways 60 mucosal surfaces 60 cell motility 60 cytosol 60 mutant proteins 59 MAPK 59 subcellular 59 chemotaxis 59 endoplasmic reticulum 59 synaptic transmission 59 epididymis 59 chloroplast 59 serotonin receptor 59 tumor microenvironment 59 phosphatase 59 endocytosis 59 NMDA receptor 59 ubiquitination 59 cellular metabolism 59 opioid receptors 58 Notch pathway 58 membrane protein 58 organelle 58 metabolic pathway 58 cofactor 58 calpain 58 efflux 58 CXCL# 58 Wnt pathway 58 epithelial cell 58 iNOS 58 downregulation 58 monocyte 58 porphyrins 58 EphA2 58 Notch signaling 58 lysosome 58 PI3 kinase 58 signaling molecules 58 integrins 58 adhesion molecules 58 vesicle 58 proteins 58 glioblastoma cells 57 NF kappaB 57 RhoA 57 cytoplasmic 57 isoforms 57 phosphatases 57 polypeptides 57 dynein 57 cellular pathways 57 mRNA expression 57 J. Cell Biol 57 Ca2 + 57 ciliary 57 biochemical pathway 57 eNOS 57 TLRs 57 cannabinoid receptors 57 oxidase 57 tumorigenesis 57 moieties 57 meiotic 57 estrogen receptors 57 cadherin 57 Cdc# 57 tau protein 57 dendritic spines 57 tyrosine 57 inhibitory 57 stromal cells 57 cell signaling pathway 57 Tumor cells 56 phagocytosis 56 thymic 56 misfolding 56 proinflammatory 56 signal transduction 56 electrical conduction