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.

 This study established a UUO model in angiotensin type 1a receptor ( AT1a ) deficient ( mutant ) mice to elucidate the role of angiotensin II through AT1a on the fibrosis of the obstructed kidney ( OBK ) .
angiotensin II

 However , it remains unclear whether GATA - 3 plays a role in the effector phase of allergic airway inflammation and whether antagonizing the expression and / or function of GATA - 3 can be used for the therapy of allergic airway inflammation and hyperresponsiveness .
GATA - 3

 In leukocyte population freshly isolated from the blood of 26 patients with acute leukemia , we have measured several parameters including glucocorticoid receptors , nucleoside incorporation , percentage of cells in S phase , and steroid - induced cell lysis .

glucocorticoid receptors