PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35056795-7 2022 This study also investigated the role of p38 and NF-kappaB in cell signaling events and found that SB203580 (an inhibitor of p38) markedly reduced p38, IKK, and p65 phosphorylation and reversed IkappaBalpha degradation as well as p65 activation in a confocal microscope, whereas BAY11-7082 had no effects in p38 phosphorylation. SB 203580 99-107 nuclear factor kappa B subunit 1 Homo sapiens 49-58