PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35147202-0 2022 Metformin inhibits pulmonary artery smooth muscle cell proliferation by upregulating p21 via NONRATT015587.2. Metformin 0-9 KRAS proto-oncogene, GTPase Rattus norvegicus 85-88