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: Vitamin E deficiency impairs the somatostatinergic receptor-effector system and leads to phosphotyrosine phosphatase overactivation and cell death in the rat hippocampus.

SOLUTION: phosphotyrosine phosphatase

PROBLEM: Design, synthesis and structure-activity relationship of new arginine vasopressin analogues containing proline derivatives in position 2.

SOLUTION: arginine vasopressin

PROBLEM: Sunitinib, sorafenib and mTOR inhibitors in renal cancer.

SOLUTION:
mTOR

