PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19860911-11 2009 CONCLUSION: Genetic variants of proinflammatory cytokines TNF-alpha and IL-6 confer susceptibility to severe OL. ol 109-111 interleukin 6 Homo sapiens 72-76 23504656-5 2013 IL-6 was elevated in the NL and OL groups compared with the NH group, as well as the OL group compared with the OH group. ol 32-34 interleukin 6 Homo sapiens 0-4