TASK DEFINITION: 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.
PROBLEM:  TRAIL expression on immature CD34DCs or MoDCs was greatly up - regulated after IFN - beta stimulation .

SOLUTION: IFN - beta

PROBLEM:  Our data demonstrate that , in the context of this macrophage line , E12 induces expression of EBF and together these transcription factors coordinately regulate numerous B lineage - associated genes .

SOLUTION: transcription factors

PROBLEM:  Treatment of lymphocytes with cytochalasin D , which blocks actin polymerization , inhibited cap formation and produced defects in signaling and IL - 2 transcriptional induction in response to antigen - receptor signaling that were nearly identical to those seen in vav - / - cells .

SOLUTION:
IL - 2