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: The mechanism of reducing NO production resulting from inhaled NO may involve , in part , the activities of reactive oxygen species and / or nuclear factor - kappaB .

SOLUTION: nuclear factor

PROBLEM: The thiol antioxidant , alpha - lipoate , at clinically relevant doses down - regulated phorbol 12 - myristate 13 - acetate ( PMA ) - induced adhesion molecule expression and cell - cell adhesion .

SOLUTION: adhesion molecule

PROBLEM: Genomic effects are mediated by cytosolic receptors that alter expression of specific genes .

SOLUTION:
cytosolic receptors