Related by context. Frequent words. (Click for all words.) 68 organelles 68 mammalian cells 66 germ cells 66 proteins 63 enzymes 63 photosynthesis 62 RNA molecules 62 yeast cells 62 endocytosis 62 biochemical processes 62 mitochondria 61 membrane protein 61 vesicle 60 signaling pathway 60 keratinocytes 60 membrane proteins 60 enzyme 60 glycosylation 60 transgene 60 glycoproteins 60 glial cells 60 plasma membrane 60 lysosomes 60 Arabidopsis 60 genes encoding 60 cytoplasm 59 genes 59 astrocytes 59 signaling molecules 59 molecule 59 biochemical pathways 59 organism 59 biosynthesis 59 photoreceptors 59 organisms 59 alkaloids 59 neurones 59 glycans 59 retinal cells 59 autophagy 59 molecular mechanism 58 signaling molecule 58 pancreatic cells 58 molecules 58 photosynthetic 58 RNAs 58 proteases 58 signaling pathways 58 molecular pathways 58 heme 58 metabolic pathways 58 viral particles 58 biochemical reactions 58 cells 58 genetic alterations 57 progenitor cells 57 receptors 57 HSCs 57 epithelial cells 57 miRNAs 57 intracellular 57 nuclei 57 cytoplasmic 57 alkaloid 57 tRNA 57 cultured cells 57 Golgi 57 isoforms 57 olfactory bulb 57 neural stem cells 57 estrogen receptors 57 carotenoids 57 tumor cells 57 neuronal cells 57 nerve cells 56 macromolecules 56 hepatocytes 56 B lymphocytes 56 STAT3 56 fluorescent protein 56 reactive oxygen species 56 protein 56 alpha synuclein 56 protein complexes 56 anthocyanin 56 dendritic cells 56 C. elegans 56 glutamate 56 somatic cells 56 transcription factors 56 hematopoietic stem cells 56 lipids 56 bacterium 56 mRNAs 56 androgen receptor 56 chlorophyll 56 transgenic plants 56 phosphorylation 56 metabolic processes 56 histone 56 introns