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:  Thus , the potential induction of this gene rearrangement by E1A gene therapy is unlikely to be clinically significant in the treatment of advanced malignant disease .

SOLUTION: E1A gene

PROBLEM:  Inhibition of DNA topoisomerase II alpha gene expression by the p53 tumor suppressor .

SOLUTION: p53 tumor suppressor

PROBLEM:  Thus , BCR ligation initiates a PI 3 - kinase / Akt / GSK - 3 signaling pathway .

SOLUTION:
GSK - 3