PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14977881-5 2004 VSMC exposed to serum-free medium conditioned by apoptotic EC showed increased ERK 1/2 phosphorylation, enhanced Bcl-xl expression, and inhibition of p53 expression. vsmc 0-4 mitogen-activated protein kinase 3 Homo sapiens 79-86