Related by context. Frequent words. (Click for all words.) 60 serotonin receptor 59 bacterial enzyme 57 opioid receptors 57 cannabinoid receptors 57 receptor protein 57 glutamate receptors 57 androgen receptors 56 molecule 56 nicotine receptors 56 nicotinic receptors 56 Histamine 56 riboswitch 56 topoisomerase 56 protein fragment 55 calcineurin 55 bile acid 55 calmodulin 55 CTLs 55 phosphatidylserine 55 MAPK 55 inactivates 55 heparan sulfate 55 Vif 55 voltage gated 55 TB bacterium 54 PPAR alpha 54 receptor molecules 54 dsRNA 54 innate immune response 54 dissolve blood clots 54 lectins 54 receptors 54 arginase 54 receptor 54 adenosine triphosphate 54 PPAR gamma 54 PPAR delta 53 TRPA1 53 exocytosis 53 anthrax toxin 53 porphyrin 53 glioma cells 53 signaling cascade 53 ACE2 53 mutant proteins 53 adenosine 53 suppresses appetite 53 receptor proteins 52 signaling pathway 52 calpain 52 tyrosine 52 TLR2 52 bacterial toxins 52 neurochemicals 52 neurotransmitter glutamate 52 defensins 52 enzyme 52 pharmacologically 52 Langerhans cells 52 reductase 52 dopamine receptors 52 monocyte 52 noradrenaline 52 reuptake 51 P glycoprotein 51 AMPA receptors 51 GPR# [002] 51 insulin receptors 51 lytic 51 vasodilator 51 acetylcholine 51 phagocytosis 51 neurotransmitter serotonin 51 amyloid beta protein 51 antimicrobial peptides 51 inhibitory effect 51 sensory nerves 51 neurotransmitter acetylcholine 51 transduction 51 cell cytoplasm 51 IgE antibodies 51 endocannabinoid system 51 neurotransmitter 51 leukotrienes 51 effector 51 mycobacterial 51 dopamine receptor 51 EZH2 51 biochemical reactions 50 innate immune 50 serotonin transporter 50 mannose 50 synaptic transmission 50 Wnt pathway 50 catecholamines 50 homeostatic 50 adenosine triphosphate ATP 50 antioxidant enzymes 50 ciliary 50 histamines 50 neuropeptides