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.

[EX Q]:  Binding of progestins to the glucocorticoid receptor .
[EX A]: glucocorticoid receptor

[EX Q]:  BACKGROUND / AIMS : A single intranasal delivery of retinal autoantigen suppresses effectively experimental autoimmune uveoretinitis ( EAU ) .
[EX A]: retinal autoantigen

[EX Q]:  Mineralocorticoid and glucocorticoid receptors in circulating mononuclear leukocytes of patients with primary hyperaldosteronism .
[EX A]:
glucocorticoid receptors