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: Striatal dopamine, dopamine transporter, and vesicular monoamine transporter in chronic cocaine users.

SOLUTION: vesicular monoamine transporter

PROBLEM: Troglitazone reduces plasminogen activator inhibitor-1 expression and secretion in cultured human adipocytes.

SOLUTION: plasminogen activator inhibitor-1

PROBLEM: Berberine inhibits myofibroblast differentiation in nasal polyp-derived fibroblasts via the p38 pathway.

SOLUTION:
p38