| tryptophan 5-monooxygenase activity |
| serotonin biosynthetic process |
| indolalkylamine biosynthetic process |
| primary amino compound biosynthetic process |
| indole-containing compound biosynthetic process |
| serotonin metabolic process |
| primary amino compound metabolic process |
| cellular response to lithium ion |
| indolalkylamine metabolic process |
| response to lithium ion |
| cellular biogenic amine biosynthetic process |
| indole-containing compound metabolic process |
| amine biosynthetic process |
| phenol-containing compound biosynthetic process |
| aromatic amino acid family metabolic process |
| neurotransmitter biosynthetic process |
| cellular biogenic amine metabolic process |
| cellular amine metabolic process |
| response to activity |
| amine metabolic process |
| response to estrogen |
| phenol-containing compound metabolic process |
| neurotransmitter metabolic process |
| iron ion binding |
| circadian rhythm |
| response to glucocorticoid |
| response to calcium ion |
| response to corticosteroid |
| organic hydroxy compound biosynthetic process |
| cellular response to metal ion |
| ammonium ion metabolic process |
| cellular response to inorganic substance |
| rhythmic process |
| cellular amino acid metabolic process |
| neuron projection |
| response to steroid hormone |
| regulation of neurotransmitter levels |
| response to metal ion |
| organic hydroxy compound metabolic process |
| response to nutrient levels |
| response to extracellular stimulus |
| response to inorganic substance |
| response to lipid |
| response to hormone |
| carboxylic acid metabolic process |
| response to organic cyclic compound |
| oxidation-reduction process |
| oxoacid metabolic process |
| organic acid metabolic process |
| heterocycle biosynthetic process |
| aromatic compound biosynthetic process |
| organic cyclic compound biosynthetic process |
| organonitrogen compound biosynthetic process |
| response to endogenous stimulus |
| cellular nitrogen compound biosynthetic process |
| small molecule metabolic process |