PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15589048-1 2005 A single injection of morphine significantly increased interferon (IFN)-beta and IFN-alpha mRNA in spleens from herpes simplex virus (HSV)-1 infected male Balb/cByJ mice. Morphine 22-30 interferon alpha 1 Homo sapiens 81-90