PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21344307-0 2011 2ME and 2OHE2 exhibit growth inhibitory effects and cell cycle arrest at G2/M in RL95-2 human endometrial cancer cells through activation of p53 and Chk1. 2-hydroxyestradiol 8-13 tumor protein p53 Homo sapiens 141-144