PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21256121-2 2011 This study examined the long term effects of the opioid growth factor (OGF, [Met(5)]-enkephalin) and a low dose of the opioid antagonist naltrexone (LDN) on expression of myelin oligodendrocyte glycoprotein (MOG)-induced EAE. Naltrexone 137-147 myelin oligodendrocyte glycoprotein Mus musculus 171-206 21256121-2 2011 This study examined the long term effects of the opioid growth factor (OGF, [Met(5)]-enkephalin) and a low dose of the opioid antagonist naltrexone (LDN) on expression of myelin oligodendrocyte glycoprotein (MOG)-induced EAE. Naltrexone 137-147 myelin oligodendrocyte glycoprotein Mus musculus 208-211