PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31006109-9 2019 Neuronal cells treated with single AAAs in vitro further demonstrated that tryptophan and tyrosine enhanced 5-HT and dopamine synthesis, respectively, and promoted BDNF expression partly through the 5-HT1A/DRD1-CREB pathway. Tryptophan 75-85 cAMP responsive element binding protein 1 Mus musculus 211-215