Related by context. Frequent words. (Click for all words.) 72 cannabinoid 67 alkaloid 61 alkaloids 60 Capsaicin 59 pharmacological 59 flavonoids 59 retinoic acid 59 metabolites 58 curcumin 58 adenosine 58 phytoestrogens 57 neurotoxicity 57 sulforaphane 57 psychoactive 56 glucocorticoids 56 polyphenols 56 neuroprotective 56 genistein 56 biologically active 56 Marinol 56 bioactivity 56 HDAC inhibitors 56 glutathione 55 resveratrol 55 orexin 55 flavonoid 55 theobromine 55 polysaccharides 55 interferons 55 psilocybin 54 prostaglandins 54 anthocyanins 54 EGCG 54 enzymes 54 neurotoxic 54 anticancer 54 opioids 54 Rimonabant 54 polyphenol 54 active ingredient 53 biochemical pathways 53 STAT3 53 dopamine receptors 53 quercetin 53 GDNF 53 chemical compounds 53 transgenic plants 53 pharmacologically 53 metabolite 53 neuroprotection 53 Hedgehog pathway 53 thyroid hormones 53 THC 53 androgen receptor 53 phytochemicals 53 isoflavones 52 anti oxidant 52 PI3K 52 NF kB 52 inflammatory cytokines 52 capsaicin 52 analgesic 52 fructose 52 molecular mechanism 52 phytochemical 52 stimulant 52 Fructose 52 chemotherapeutic drugs 52 glucocorticoid 52 anticancer agents 52 medicinally 52 biochemical 52 estrogens 52 GM CSF 52 anti angiogenic 52 bioactive 52 PYY 52 Homspera 52 HDAC 52 pharmacologic 52 isomer 52 innate immunity 52 Resveratrol 52 antioxidants 52 Melatonin 52 antioxidant 52 anticancer drugs 52 oleic acid 52 valproic acid 52 dopamine agonists 52 acetaldehyde 52 estrogen receptors 51 glutamate 51 prodrug 51 cytokines 51 neurochemical 51 SIRT1 51 substances 51 chemotherapeutics 51 neurotransmitters 51 melatonin