Related by context. Frequent words. (Click for all words.) 73 adenosine triphosphate ATP 66 reductase 63 arachidonic acid 62 Ca2 + 62 peripheral tissues 61 glycolysis 61 signaling molecule 61 transduction 61 Adenosine 60 MAPK 60 pyruvate 60 cellular metabolism 60 porphyrin 60 cofactor 60 glutamate receptors 60 proteolysis 60 tyrosine 59 cytosol 59 membrane protein 59 nitric oxide NO 59 mitochondrion 59 eNOS 59 naturally occurring protein 59 ubiquitination 59 NF κB 58 Cdc# 58 protein kinase C 58 bile acid 58 neurotransmitter serotonin 58 porphyrins 58 intracellular 58 organelle 58 oxidase 58 ribonucleic acid RNA 58 NADH 57 ribose 57 antioxidant enzymes 57 cell cytoplasm 57 brain derived neurotrophic 57 histidine 57 H#O# 57 superoxide dismutase 57 intracellular calcium 57 downregulation 57 hormone insulin 57 bile acids 57 receptor molecules 57 misfolded 57 hypoxia inducible factor 57 alkanes 57 molecular motors 57 ceramide 57 amyloid fibrils 56 calcineurin 56 calpain 56 heme 56 phagocytosis 56 chemotaxis 56 signaling cascade 56 chloroplast 56 electrochemical 56 CXCL# 56 asparagine 56 cytoplasmic 56 IL 1beta 56 vesicle 56 actin filaments 56 polypeptide 56 FGF# 56 von Willebrand factor 56 retinoic acid 56 iNOS 56 mannose 56 phenylalanine 56 biosynthetic 56 galactose 56 protein synthesis 56 Ghrelin 56 anti apoptotic 56 binding proteins 56 endocytosis 56 AMPK 56 PPAR gamma 56 synthase 56 Nitric oxide 56 eukaryotic cells 56 keratinocytes 56 redox 55 biochemical processes 55 proteins 55 lysosome 55 osteocalcin 55 NMDA receptor 55 polypeptides 55 adenosine 55 insulin hormone 55 electrochemical reaction 55 repressor 55 glycogen 55 mice lacking 55 contractile