PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29761838-4 2018 Depletion of TOP2A in HCT116 and SW480 colon cancer cells by transfection of specific small interfering RNA significantly suppressed proliferation and inhibited invasion of cells, even induced apoptosis as indicated by both MTT assay, Annexin V/propidium iodide staining, and Transwell assay. Propidium 245-261 DNA topoisomerase II alpha Homo sapiens 13-18