PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23893408-9 2013 Our findings identify a novel GrB-EH(ITSN)-dependent pathogenic p38(MAPK)/Elk-1 signaling pathway involved in the poorly understood process of PL formation in severe PAH. pl 143-145 intersectin 1 Homo sapiens 37-41