PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28454718-7 2017 Moreover, treatment involving low- or high-dose ketamine with or without ethanol caused a differential regulatory response in the mRNA levels of the four DA metabolism genes and the cellular protein abundance of BDNF via the cortex-striatum circuitry. Ketamine 48-56 brain-derived neurotrophic factor Rattus norvegicus 212-216