PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24661543-6 2014 RESULTS: Signaling studies showed TSH increased NADPH oxidase activity, and either diphenyleneiodonium (oxidase inhibitor) or N-acetyl cysteine (scavenger of reactive oxygen species) reduced IKKbeta phosphorylation. diphenyleneiodonium 83-102 inhibitor of nuclear factor kappa B kinase subunit beta Homo sapiens 191-198