PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7691770-4	1993	In addition, methylene blue, which inhibits the biological activity of NO acting at the guanylate cyclase level, strongly antagonized the MHCII antigen expression on astrocytoma cells induced by gamma IFN.	Methylene Blue	13-27	interferon alpha 1	Homo sapiens	201-204