PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23624748-8 2013 RU486 increased the phosphorylation of p38 MAPK and JNK, but p38 MAPK only was associated with RU486-mediated apoptosis. Mifepristone 0-5 mitogen-activated protein kinase 8 Homo sapiens 52-55