PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31068940-5	2019	In particular, we found that CD28-activated RelA/NF-kappaB induces the expression of IL-6 that, in a positive feedback loop, mediates the activation and nuclear translocation of tyrosine phosphorylated STAT3 (pSTAT3).	Tyrosine	178-186	signal transducer and activator of transcription 3	Homo sapiens	202-207