Related by context. Frequent words. (Click for all words.) 64 cytosol 62 Ca2 + 62 synaptic 62 plasma membrane 61 endosomes 60 intracellular 59 calcium ions 59 vesicle 58 acetylcholine 58 reuptake 58 secretory 58 glutamate receptors 58 efflux 58 transmembrane 58 extracellular 58 Cdc# 58 NMDA receptors 57 sensory nerves 57 transiently 57 bilayer 57 peripheral tissues 57 opioid receptors 57 voltage gated 57 CXCL# 57 reversibly 57 alanine 57 glial 57 lysosomes 57 neurotransmitter 57 ceramide 57 NMDA receptor 56 transduction 56 pyruvate 56 tubules 56 glutamate 56 chemotaxis 56 neurotransmitters 56 intracellular calcium 56 cAMP 56 neurotransmission 56 phosphatase 56 excitatory 56 lymphatic vessels 56 neurotransmitter acetylcholine 56 cytoplasmic 56 sensory neurons 56 proteolysis 56 hypothalamic 56 phagocytosis 55 oligomers 55 Aβ 55 sodium ions 55 dendritic spines 55 iNOS 55 epididymis 55 dendrite 55 serotonergic 55 excitation 55 vasodilation 55 PrP 55 bile acid 55 β 55 synapse 55 epithelial cell 55 dopamine receptor 55 neuronal activity 55 tyrosine 55 analyte 55 endocytosis 54 contractility 54 serine 54 PPAR gamma 54 polypeptide 54 Wnt signaling 54 anion 54 neuron 54 neurones 54 norepinephrine 54 enzymatic activity 54 tau protein 54 axon 54 Glutamate 54 centrosome 54 neuronal cell 54 inhibitory 54 dopamine neurons 54 cysteine 54 lysosome 54 stratum corneum 54 Notch signaling 54 E cadherin 53 actin filaments 53 cell membrane 53 tyrosine kinase 53 forebrain 53 microtubule 53 endoplasmic reticulum 53 microtubules 53 noradrenaline 53 thalamus 53 organelle