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.

 This signaling pathway may be crucial for the control of B - cell differentiation and antibody response and has implications for the regulation of other POZ / zinc finger transcription factors in other tissues .
transcription factors

 At 1 . 25 micromol / L , sulfasalazine largely inhibited NF - kB activation in dendritic cells .
NF - kB

 The levels of molecules whose expressions are associated with myc , such as STAM , prothymosin - alpha , and NFkappaB

prothymosin - alpha