Related by context. All words. (Click for frequent words.) 82 neurotransmitter dopamine 81 serotonin 79 chemical dopamine 79 neurotransmitter 77 dopamine neurotransmitter 76 neurotransmitters 76 glutamate 75 Dopamine 73 dopamine receptors 72 norepinephrine 72 acetylcholine 69 neurochemicals 69 dopamine chemical 69 vasopressin 69 hormone serotonin 69 chemical serotonin 69 BDNF 68 noradrenaline 68 endorphins 68 beta endorphin 67 cortisol 67 leptin 67 anandamide 67 neurochemical 67 neurons 67 neurotransmitter acetylcholine 67 orexin 67 neurotransmitter serotonin 66 nucleus accumbens 66 ghrelin 66 seratonin 66 dopamine signaling 66 stress hormones 66 striatum 66 adenosine 66 endogenous opioids 66 hypothalamus 66 dopaminergic 66 dopamine neurons 65 serotonin neurotransmitter 65 endocannabinoid system 65 hypocretin 65 neurotransmitter glutamate 65 neuronal activity 65 galanin 65 D2 receptor 65 glutamate receptors 65 GABA 64 inhibitory 64 endocannabinoids 64 endorphin 64 dopamine serotonin 64 hormone leptin 64 NMDA receptors 63 oxytocin 63 hormone cortisol 63 lateral hypothalamus 63 stress hormone cortisol 63 orexin neurons 63 cyclic AMP 63 Cortisol 63 synaptic 62 dopamine receptor 62 nicotinic receptors 62 HPA axis 62 neuron 62 D2 receptors 62 nerve cells 62 dopamine transporter 62 excitatory 62 gamma aminobutyric acid GABA 62 leptin hormone 62 ACh 62 chemical messengers 62 neurotransmitter norepinephrine 62 cortisol hormone 62 phenylethylamine 62 Ghrelin 61 neurotransmission 61 neuropeptide Y 61 thyroid hormone 61 neurotransmitter GABA 61 glutamate neurotransmitter 61 prolactin 61 progranulin 61 homeostatic 61 hormone 61 dopamine norepinephrine 61 hormone ghrelin 61 SIRT1 61 mesolimbic 60 glucocorticoid 60 serotonin receptor 60 CB1 receptors 60 serotonin receptors 60 aldosterone 60 neurogenesis 60 neurones 60 inhibitory neurotransmitters 60 Serotonin 60 ghrelin hormone 60 catecholamine 60 hormone prolactin 60 midbrain 60 POMC neurons 60 GABA neurotransmitter 60 insulin secretion 60 synapses 60 serotonergic neurons 60 opiate receptors 60 histamine 60 NMDA receptor 60 glutamate signaling 60 incretin 60 catecholamines 60 serotonergic 60 Wnt signaling 60 opioid peptides 60 synaptic plasticity 60 inflammatory cytokines 60 serotonin neurons 59 opioid receptors 59 Orexin 59 nitric oxide 59 brain derived neurotrophic 59 estrogen 59 receptor 59 neuropeptides 59 Oxytocin 59 NAcc 59 glutamatergic 59 monoamine 59 ventral striatum 59 receptors 59 factor BDNF 59 inhibitory neurons 59 kisspeptin 59 amygdala 59 endogenous opioid 59 cannabinoid receptors 59 presynaptic 59 neuronal 59 cholinergic 59 mu opioid receptors 58 monoamines 58 corticosterone 58 PGE2 58 hippocampus 58 acid GABA 58 melatonin receptors 58 limbic 58 adult neurogenesis 58 AMPA receptor 58 intracellular calcium 58 Sirt1 58 signaling molecule 58 neurohormones 58 neuropeptide Y NPY 58 dorsal striatum 58 MEF2 58 Norepinephrine 58 overstimulates 58 hypothalamic 58 enkephalins 58 beta adrenergic receptors 58 GABA receptor 58 dysregulated 58 neurotransmitters dopamine 58 noradrenalin 58 GABA receptors 58 arousal 58 neuro transmitters 58 orbitofrontal cortex 58 Nrf2 58 hormone melatonin 58 Aldosterone 58 dopamine transporters 58 synaptic transmission 58 PPAR gamma 57 PPAR delta 57 lateral habenula 57 NRG1 57 serotonin signaling 57 BACE1 57 synaptic function 57 glutamine 57 p# protein 57 thyroid hormones 57 BMP signaling 57 leptin deficient mice 57 hormone oxytocin 57 Leptin 57 cAMP 57 malonyl CoA 57 lowers blood glucose 57 basal ganglia 57 UCP2 57 sex hormone estrogen 57 glucose metabolism 57 serotonin reuptake 57 CatB 57 parasympathetic nervous system 57 melatonin hormone 57 beta catenin 57 neuronal plasticity 57 amyloid beta 57 dopaminergic neurons 57 mTORC1 57 neuropeptide 57 Acetylcholine 57 excitatory neurotransmitter glutamate 57 anterior cingulate 57 acetylcholine neurotransmitter 57 serotonin transporter 57 RANKL 57 MeCP2 57 monoamine neurotransmitters 57 suppresses appetite 57 neuro transmitter 57 cytokines 57 astrocytes 57 endothelial nitric oxide 57 hippocampal 57 satiety 57 allopregnanolone 57 GRK2 56 endocannabinoid 56 cannabinoid 56 EZH2 56 hormone insulin 56 endogenous cannabinoids 56 Histamine 56 inhibitory neurotransmitter 56 MAPK 56 mu opioid 56 FGF# 56 Endorphins 56 cholecystokinin CCK 56 cytokine 56 habenula 56 neural 56 leptin signaling 56 AMPK 56 cortex 56 prostaglandin E2 56 neurotransmitters serotonin 56 NPY 56 limbic system 56 ventral tegmental area 56 enzyme 56 SIRT1 protein 56 serotonin dopamine 56 CB1 receptor 56 hormones 56 insula 56 eNOS 56 noradrenergic 56 corticotropin releasing factor 56 synapse formation 56 signaling molecules 56 gamma aminobutyric acid 56 ABCA1 56 TLR4 56 synapse 56 neuronal signaling 56 polyamines 56 hyperactivation 56 melatonin 56 neurodegeneration 56 alpha synuclein 56 dopamine synthesis 56 vagus nerve 56 ketone bodies 56 IL 1beta 56 SIRT1 gene 56 oxytocin hormone 56 striatal 56 steroid hormones 56 metabolism 56 paracrine 55 ventral pallidum 55 adrenal cortex 55 Glutamate 55 excitatory neurotransmitter 55 dysregulation 55 dopamine pathways 55 hormone angiotensin II 55 cannabinoid receptor 55 Prolactin 55 hormone secretion 55 GABA gamma aminobutyric acid 55 overactivity 55 prefrontal cortex 55 TGF β 55 neurotrophins 55 norepinephrine NE 55 hypothalamic pituitary adrenal axis 55 secretion 55 acetylcholine receptors 55 amyloid β 55 receptor subtype 55 adrenergic 55 retinoic acid 55 protein kinase C 55 renin 55 gamma oscillations 55 TGF beta 55 GH secretion 55 neurosteroids 55 NR2B 55 fetal hemoglobin 55 emotional arousal 55 proinflammatory cytokines 55 Abeta 55 thalamus 55 dopamine producing 55 SIRT3 55 intracellular 55 ASIC1a 55 hormones cortisol 55 neural pathway 55 nNOS 55 STAT3 55 Notch signaling 55 ceramide 55 pharmacologically 55 prolactin hormone 55 glial cell 55 NAD + 55 cyclin D1 55 AMPA receptors 55 signaling pathway 55 neural circuits 55 neuronal dysfunction 55 adiponectin 55 female hormone estrogen 55 autophagic 55 medial orbitofrontal cortex 55 androgen receptor 55 prostaglandins 55 neurotrophic factor 55 neuronal circuits 54 glucocorticoid receptor 54 cyclic AMP cAMP 54 remyelination 54 Akt 54 neurosteroid 54 adenosine receptors 54 hippocampal neurons 54 protein 54 plasticity 54 neurochemical dopamine 54 ENaC 54 osteocalcin 54 glutathione 54 chemical acetylcholine 54 nitric oxide NO 54 brain circuitry 54 dopamine D2 receptors 54 TSP1 54 GABAergic 54 insulin receptors 54 L dopa 54 sleep hormone melatonin 54 messenger dopamine 54 SGK1 54 sirtuin 54 TSLP 54 calpain 54 fatty acid synthase 54 calcineurin 54 angiotensin II 54 reactive oxygen 54 arginase 54 glucocorticoids 54 muscarinic receptors 54 nicotinic acetylcholine receptors 54 neurite outgrowth 54 Skp2 54 kappa opioid receptor 54 neuronal excitability 54 DHEAS 54 CaM kinase II 54 Sir2 54 mitochondria 54 peptide hormone 54 renin angiotensin system 54 lateral orbitofrontal cortex 54 adrenal hormones 54 estrogen hormone 54 endoxifen 54 cortisol levels 54 prostaglandin E2 PGE2 54 protein tau 54 DLPFC 54 hippocampal neurogenesis 54 adiponectin hormone 54 pro inflammatory cytokines 54 excess glutamate 54 amyloid protein 54 somatosensory 54 alpha amylase 54 Naltrexone 54 brain limbic 54 Abeta# 54 proton pump 54 modulatory 54 SMN protein 54 excitatory neurons 54 Wnt pathway 54 arachidonic acid 54 S#A# [002] 54 caudate nucleus 54 reactive oxygen species 54 brain 54 inhibitory synapses 54 antidiuretic hormone 54 TORC1 54 kalirin 54 medial prefrontal cortex 54 subthalamic nucleus 54 neuronal synapses 54 dopamine neurotransmitters 53 excitotoxicity 53 tau protein 53 cyclic GMP 53 opioid receptor 53 hormone binding globulin 53 PTP1B 53 autonomic nervous system 53 estrogen receptor alpha 53 PGC 1a 53 parasympathetic 53 beta endorphins 53 D aspartic acid 53 prefrontal brain 53 amygdalae 53 PPAR alpha 53 naturally occurring enzyme 53 cholinergic tone 53 androgen receptors 53 impulsivity 53 Smoothened 53 motor neurons 53 inflammatory cytokine 53 nicotinic receptor 53 oxidative stress 53 female hormones estrogen 53 BDNF protein 53 Aβ 53 excitatory synapses 53 mitochondrial respiration 53 proinflammatory 53 hormone estrogen 53 leptin receptors 53 antioxidant glutathione 53 catabolism 53 rostral anterior cingulate cortex 53 nicotine receptors 53 cerebellum 53 autophagy 53 sensory nerves 53 ventral prefrontal cortex 53 MAO B 53 nAChR 53 beta arrestin 53 AgRP neurons 53 mitogen 53 messenger molecule 53 releases endorphins 53 alpha MSH 53 KLF# 53 cognition 53 HER2 receptors 53 reuptake 53 serotonin synthesis 53 neurone 53 MAP kinase 53 AgRP 53 temporoparietal junction 53 sortilin 53 messenger serotonin 53 aromatase 53 astrocyte 53 adhesion molecule 53 RGS2 53 5 HT1A 53 TORC2 53 visual cortex 53 hormone adiponectin 53 cognitive functions 53 methyl D aspartate 53 mutant protein 53 DISC1 53 neural pathways 53 inhibitory transmitter 53 neurotrophic 53 tau proteins 53 circadian clock genes 53 renin angiotensin aldosterone 53 mPFC 53 P glycoprotein 53 acetylcholine chemical 53 neuroendocrine 53 TGF b 53 biochemical pathway 53 cingulate cortex 53 ERK1 2 53 NADPH oxidase 53 PYY 53 miR# 53 utrophin 53 angiotensin 53 inhibition 53 enkephalin 53 androgen 53 epinephrine norepinephrine 53 gastrointestinal motility 53 receptor activation 53 fatty acid oxidation 53 fatty acid metabolism 53 Purkinje cells 53 orbital frontal cortex 53 eicosanoids 53 striatal dopamine 53 downregulate 53 dopamine D2 receptor 53 hepatic glucose production 53 metabolic 53 hormonal 53 S#K# 53 protein synthesis 53 Th1 type 53 Angiotensin II 53 nociceptive 53 CaMKII 53 NF kB 53 COMT 53 TGF ß 53 protein kinase 53 physiological arousal 53 tyrosine 53 Bcl xL 52 neuroligin 52 clusterin 52 TNFa 52 synaptogenesis 52 mutated protein 52 leptin receptor 52 signaling cascade 52 PHD2 52 cingulate 52 octopamine 52 satiety signals 52 glucocorticoid receptors 52 locus coeruleus 52 leukotrienes 52 glutamate receptor 52 GluR1 52 glial cells 52 PlGF 52 dorsolateral prefrontal cortex 52 Sirt3 52 microglia 52 FGF2 52 ion channels 52 brain neurochemistry 52 COX enzymes 52 cyclooxygenase 52 amino acid tyrosine 52 auxin 52 nitric oxide synthase 52 neurochemistry 52 synapse maturation 52 hormone aldosterone 52 glucagon secretion 52 lysosomal enzyme 52 antioxidant enzyme 52 SAPAP3 52 EphB2 levels 52 Endocannabinoids 52 IL 1β 52 gonadotropin releasing hormone GnRH 52 cysteine 52 neprilysin 52 bile acid 52 endothelin 52 IKK2 52 IGFBP2 52 naturally occurring protein 52 hedgehog pathway 52 mTOR 52 amino acid tryptophan 52 microglial cells 52 CGRP 52 adrenocorticotropic hormone 52 apoE4 52 histone acetylation 52 extracellular dopamine 52 prostaglandin 52 nicotine 52 brain plasticity 52 catalase 52 neurite 52 BH4 52 neurohormone 52 PGC1 52 palmitoylation 52 phenylalanine 52 endoplasmic reticulum stress 52 hormone secreted 52 casein kinase 52 adrenergic receptors 52 XBP1 52 VEGF 52 Gleevec inhibits 52 lysosome 52 insular cortex 52 scopolamine 52 toxic beta amyloid 52 Vasopressin 52 GDNF 52 TGF beta pathway 52 Runx2 52 brain hypothalamus 52 PPAR γ 52 p# pathway 52 CYP#E# 52 epicatechin 52 frontal cortex 52 E cadherin 52 TRPM8 52 C EBP alpha 52 chromatin remodeling 52 pancreatic beta 52 TNF alpha 52 peroxisome proliferator activated 52 autocrine 52 TrkB 52 naltrexone 52 apelin 52 cuddle hormone oxytocin 52 anterior insula 52 Th2 52 CRTC2 52 reproductive hormones 52 TRPA1 52 stathmin 52 naturally occurring hormone 52 FOXO1 52 Wnt 52 PI3K 52 thyrotropin 52 phosphorylation 52 Brain derived neurotrophic 52 Klotho 52 L DOPA 52 hormones leptin 52 telomerase enzyme 52 EGFR signaling 52 improves insulin sensitivity 52 p# MAPK 52 myo inositol 52 stress hormone corticosterone 52 orexin receptors 52 neurofibromin 52 Exercise releases endorphins 52 partial agonist 52 growth hormone secretion 52 GLI1 52 somatosensory cortex 52 ovarian hormones 52 ATPase 52 neurotransmitter receptor 52 nicotinamide 52 p# MAP kinase 52 gluconeogenesis 52 mitogen activated protein kinase 52 anti inflammatory cytokine 52 mutant mice 52 carbohydrate metabolism 52 gene p# 52 biochemically 52 CD#L 52 sexual arousal 52 proNGF 52 cuddle hormone 52 TGFbeta 52 cholecystokinin 52 STAT1 52 vWF 52 molecular pathway 52 protein p# 52 aP2 52 cytokines proteins 52 Ca2 + 52 dentate gyrus 51 sensory input 51 neurocircuitry 51 CCL# 51 cofilin 51 peptide YY 51 alkaloid 51 adenosine diphosphate ADP 51 dendritic spines 51 interleukin 51 gamma secretase 51 adrenals 51 inhibitory interneurons 51 superoxide 51 uncoupling protein 51 p# activation 51 Cdk5 51 RBP4 51 putamen 51 osteopontin 51 metabotropic glutamate receptors 51 hormone vasopressin 51 p# gene 51 Hedgehog pathway 51 mutant flies 51 NK cells 51 procaspase 3 51 arginine vasopressin 51 calmodulin 51 Neuregulin 1 51 IRF5 51 urate 51 PKMzeta 51 arcuate nucleus 51 physiological 51 IKKß 51 selective inhibition 51 Aß 51 cholinergic receptors 51 myelination 51 sensory neurons 51 potentiation 51 bradykinin 51 amylin 51 NK1R 51 amyloid beta proteins 51 estradiol 51 anti apoptotic 51 NFkappaB 51 antiapoptotic 51 dopamine neuron 51 FoxO1 51 oligodendrocyte 51 MDM2 51 amyloid beta plaques 51 matriptase 51 NR2B subunit 51 von Willebrand factor 51 neural mechanisms 51 NAc 51 kainate 51 Sonic Hedgehog 51 SH2 B 51 synaptic connections 51 oncomodulin 51 HbF 51 hormone angiotensin 51 Hedgehog signaling 51 insulin resistance 51 osteoclast formation 51 heme 51 adenosine receptor 51 CART peptide 51 molecular pathways 51 B7 H1 51 synaptic vesicles 51 aldose reductase 51 Cyclin D1 51 Cannabinoid receptors 51 granule cells 51 nigrostriatal 51 hypocretin neurons 51 degenerating neurons 51 receptor subtypes 51 vasopressin receptors 51 nAChRs 51 β amyloid 51 endogenous cannabinoid 51 neuronal degeneration 51 adipocytes fat 51 VMAT2 51 PP2A 51 IL 1ß 51 receptor gamma 51 beta amyloid 51 antidepressive 51 MAP kinases 51 dystroglycan 51 vasodilation 51 KLF2 51 PI3K pathway 51 anhedonia 51 corticotropin releasing hormone 51 calcium homeostasis 51 vasoconstrictor 51 SREBP 51 NPY expression 51 inflammatory mediators 51 frataxin 51 thioredoxin 51 locomotor activity 51 HDAC5 51 TAp# 51 PDGFR 51 c Myc 51 HuR 51 EphB2 51 Oestrogen 51 medial frontal cortex 51 beta amyloid plaques 51 proteins 51 AMP kinase 51 gastrin 51 hepcidin 51 HDAC2 51 luteinizing hormone 51 amyloid beta peptides 51 TGF ß1 51 hormone glucagon 51 neurotrophic factors 51 incretin hormones 51 biochemical cascade 51 oxidative phosphorylation 51 cellular senescence 51 SIRT4 51 muscarinic 51 basal forebrain 51 cortical neurons 51 mammalian brain 51 amino acid 51 Kupffer cells 51 GABAA receptors 51 inosine 51 SOCS1 51 basolateral amygdala 51 Akt1 51 CK # selectively 51 GPR# [002] 51 NO synthase 51 neurotransmitter receptors 51 Stress hormones 51 toxic amyloid beta 51 pituitary hormone 51 cell signaling pathway 51 Androgen 51 Endothelin 51 lateral prefrontal cortex 51 neuromuscular junction 51 cerebral cortex 51 ACAT2 51 FOXO 51 cellular metabolism 51 caspase activation 51 attentional 51 S1P 51 neuronal differentiation 51 gamma amino butyric 51 arginine 51 activin 51 VEGF receptor 51 enzymatic activity 51 neurotransmitters serotonin norepinephrine 51 allergic inflammation 51 estrogen metabolism 51 adrenal glands 51 satiety hormone 51 Wnt proteins 51 estrogen receptors 51 knockout mice 51 estrogens 51 circadian cycles 51 metabolic enzymes 51 gastric motility 51 neuronal function 50 mutant proteins 50 forebrain 50 upregulating 50 peroxynitrite 50 euphoria inducing 50 LPA1 50 incretins 50 NPD1 50 bone resorption 50 apoC III 50 GnT 4a 50 amyloid ß 50 SOD1 50 neuroinflammatory 50 hyperexcitability 50 mutant huntingtin 50 oxyntomodulin 50 mTOR pathway 50 CFTR protein 50 TNFalpha 50 SORL1 50 contains phenylethylamine 50 GLP1 50 rolipram 50 cortical 50 neural cells 50 acetylcholine receptor 50 cyclins 50 nitric oxide synthase NOS 50 p#NTR 50 overactivated 50 excitability 50 amyloid beta protein 50 mGluR 50 rACC 50 extracellular signal 50 norepinephrine dopamine 50 insulin 50 ouabain 50 cortisol secretion 50 endothelial nitric oxide synthase 50 kynurenic acid 50 XBP 1s 50 ventromedial prefrontal cortex 50 amyloid 50 sensory neuron 50 Myc 50 caspases 50 TGF beta1 50 CB2 receptors 50 melanopsin 50 receptor protein 50 PPARγ 50 oxysterols 50 ERK2 50 activate AMPK 50 CB2 receptor 50 urocortin 50 amyloid plaque formation 50 leptin resistance 50 mirror neurons 50 PINK1 50 nerve fibers 50 Piomelli 50 neuroprotection 50 pDCs 50 hormone progesterone 50 factor GDNF 50 mitochondrial dysfunction 50 lipid synthesis 50 postsynaptic neuron 50 ARF1 50 Cdc# 50 thyroxine 50 obestatin 50 MECP2 50 somatostatin 50 induced analgesia 50 acyl CoA 50 glial 50 Dopamine neurons 50 nicotinic 50 enteric nervous 50 amyloid beta peptide 50 hormone ACTH 50 Notch1 50 TrkA 50 PI3K Akt 50 platelet activation 50 mitochondrial enzyme 50 mice lacking 50 psycho stimulant 50 TRPV3 50 brain neurotransmitter 50 TNF α 50 researchers hypothesize 50 Melatonin 50 nerve impulses 50 neural circuitry 50 Nicotinamide 50 enterolactone 50 SHBG 50 CCL5 50 immune cells 50 GABAergic neurons 50 biochemical pathways 50 BCL#A 50 endocannabinoid receptors 50 TMEM#B 50 PTEN gene 50 signaling cascades 50 cPLA2 50 interferon gamma 50 tumor suppressor gene 50 PKC alpha 50 myocardin 50 podocyte 50 vitamin B1 50 corticotrophin releasing hormone