PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22479587-7 2012 NAHA inhibited proliferation and colony formation of MDA-MB-231 cells together with the down-regulation of expression of Cdk2 and CDC20 proteins. naha 0-4 cell division cycle 20 Homo sapiens 130-135