PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15905876-0 2005 Neuroprotection by BDNF against glutamate-induced apoptotic cell death is mediated by ERK and PI3-kinase pathways. Glutamic Acid 32-41 mitogen-activated protein kinase 1 Homo sapiens 86-89