Environmental Information Processing; Signaling molecules and interaction; Neuroactive ligand-receptor interaction [PATH:
hsa04080]
Organismal Systems; Nervous system; GABAergic synapse [PATH:
hsa04727]
Organismal Systems; Nervous system; Retrograde endocannabinoid signaling [PATH:
hsa04723]
Human Diseases; Substance dependence; Morphine addiction [PATH:
hsa05032]
Human Diseases; Substance dependence; Nicotine addiction [PATH:
hsa05033]
