Related by context. Frequent words. (Click for all words.) 57 apoE 57 membrane protein 57 AMPA receptors 57 mutant proteins 57 nanobubbles 56 porphyrin 56 tumor antigen 56 mitochondrion 56 biogenesis 56 calmodulin 55 adenosine triphosphate 55 mesenchymal cells 55 bacterial enzyme 55 protein fragment 55 porphyrins 54 ribonucleic acid RNA 54 molecule 54 fluidic 53 RNA molecule 53 riboswitch 53 mice lacking 53 actin filaments 53 vitamin D receptor 53 nitric oxide NO 53 ACE2 53 outer membrane 53 vacuole 53 neural cells 53 huntingtin 53 potassium ions 53 transduction 53 bile acid 52 fibroblast cells 52 erythrocytes 52 hematopoietic cells 52 endosome 52 receptor protein 52 reductase 52 organelle 52 histone modifications 52 dynamin 52 intercellular 52 vesicle 52 biological molecules 52 osteoblast 52 proteins encoded 52 superoxide dismutase 52 plasma membrane 52 antioxidant enzymes 51 fluorescent molecules 51 Ca2 + 51 nematode worms 51 amyloid fibrils 51 ribozyme 51 neuronal cells 51 Langerhans cells 51 helicase 51 metabolic pathway 51 fluorescently labeled 50 cytosolic 50 protein 50 Wnt signaling pathway 50 hematopoiesis 50 stratum corneum 50 micelles 50 eukaryotic cells 50 myocytes 50 membrane 50 superfamily 50 enzyme 50 zebrafish embryos 50 endoplasmic reticulum 50 exocytosis 50 monomeric 50 genetically altered mice 50 glioma cells 50 transgenic mouse 50 Notch signaling 50 ganglion cells 50 dimer 50 Adenosine 50 Caenorhabditis elegans 50 dsRNA 50 physiologically relevant 50 myoblasts 49 neural tissue 49 ubiquitination 49 molecules 49 dissolve blood clots 49 Tumor cells 49 cell membrane 49 chloroplast 49 prion proteins 49 Xenopus 49 synthase 49 melittin 49 pancreatic cells 49 methylation patterns 49 basal cells 49 transgenic mouse model 49 trypsin