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: Inhibition of Ebola Virus Infection: Identification of Niemann-Pick C1 as the Target by Optimization of a Chemical Probe.

SOLUTION: Niemann-Pick C1

PROBLEM: Effect of lintitript, a new CCK-A receptor antagonist, on gastric emptying of a solid-liquid meal in humans.

SOLUTION: CCK-A receptor

PROBLEM: Effect of amrinone on tumor necrosis factor production in endotoxic shock.

SOLUTION:
tumor necrosis factor