Related by context. Frequent words. (Click for all words.) 70 mice 70 mutant mice 65 deficient mice 64 genetically altered mice 63 knockout mice 63 genetically engineered mice 62 neurones 62 mice genetically engineered 62 fruit flies 61 transgenic mice 61 neurons 60 PrP 60 yeast cells 60 dopamine neurons 59 diabetic mice 58 Wnt signaling 58 corticosterone 58 NKT cells 58 retinal cells 58 Fruit flies 58 mutant protein 57 rhodopsin 57 mouse embryos 57 zebrafish 57 proteins 56 pancreatic cells 56 prion proteins 56 dopaminergic neurons 56 mitochondria 56 astrocytes 56 chloroplasts 56 genetically modified mice 56 nerve cells 56 organelles 56 mammalian cells 55 littermates 55 immune cells 55 dentate gyrus 55 genes encoding 55 cultured cells 55 enzymatic activity 55 MeCP2 55 rats 55 neuropeptide 55 astrocyte 55 tau protein 55 leptin 55 rhesus monkeys 54 germ cells 54 HSP# 54 orexin 54 phenotype 54 RNA molecule 54 BDNF 54 steroid hormones 54 microglia 54 p# gene 54 keratinocytes 54 mitochondrial dysfunction 54 Drosophila 54 auxin 54 signaling molecule 54 neuronal cells 54 cytosol 54 Nrf2 54 hormone cortisol 54 receptor protein 54 transgene 54 neural stem cells 54 leucine 54 glycoproteins 54 retinoic acid 54 osteocalcin 54 phenotypes 54 interferon gamma 53 C. elegans 53 herpes viruses 53 dystrophin 53 photoreceptor 53 mRNAs 53 endoplasmic reticulum 53 SIRT1 53 endocannabinoids 53 mutant gene 53 monocytes 53 secretory 53 excitatory 53 cannabinoid receptors 53 biochemically 53 PPAR gamma 53 reproductive hormones 53 roundworms 53 p# protein 53 baker yeast 53 PGE2 53 MMPs 53 Mice 53 motor neurons 53 neutrophil 52 organelle 52 heterochromatin