PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29039022-9 2018 Interestingly, persistent enhancement of the mammalian target of rapamycin, dopamine D1 receptor, and extracellular signaling-regulated kinase 1/2 signaling was maintained in the DA-denervated striatum during metformin treatment. Metformin 209-218 dopamine receptor D1 Homo sapiens 76-96