In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

 Similar analyses reveal that PI 3 - kinase is also critical in triggering NF - kappaB DNA - binding activity and IkappaBalpha degradation following LPS stimulation .
NF - kappaB

 Direct and indirect signaling mechanisms , including NF - kappaB activation and cytokine synthesis , were analyzed .
NF - kappaB

 High constitutive expression of the IFNgamma - inducible genes , IFN - stimulated gene factor 3 gamma subunit ( ISGF3gamma ) , IFN regulatory factor - 1 ( IRF - 1 ) , and the cyclin - dependent kinase inhibitor p21 ( WAF1 ) was found in FANCC mutant B lymphoblasts , low - density bone marrow cells , and murine embryonic fibroblasts .

IRF - 1

