PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18371939-10 2008 RT-PCR analysis manifested a downregulation of mRNA expression of TNF-alpha, IL-6 and MMP-9 in both NSCs groups, but further decrease in DFX-treated NSCs group. Deferoxamine 137-140 interleukin 6 Homo sapiens 77-81