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.

Q:  NF - kappaB inhibition with N - acetylcysteine ameliorated the local inflammatory response .

A: NF - kappaB
****
Q:  fNF - E2 mRNA was found to be more abundant in erythroid cells than megakaryocytic cells at day 7 of culture .

A: fNF - E2
****
Q:  Stimulation probably was mediated by CLE0 - binding proteins because depletion of these proteins specifically reduced GM - CSF transcription .

A:
GM - CSF
****