PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26840297-0 2016 Melatonin Suppresses the Growth of Ovarian Cancer Cell Lines (OVCAR-429 and PA-1) and Potentiates the Effect of G1 Arrest by Targeting CDKs. Melatonin 0-9 cyclin dependent kinase 2 Homo sapiens 135-139 26840297-6 2016 We observed the accumulation of melatonin-treated cells in the G1 phase due to the down-regulation of CDK 2 and 4. Melatonin 32-41 cyclin dependent kinase 2 Homo sapiens 102-113