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.

Input: Consider Input:  Recent studies indicate that liganded PPARgamma not only promotes differentiation but also inhibits the activation of macrophages .

Output: liganded PPARgamma


Input: Consider Input:  No alterations of thymocyte subpopulations were seen , suggesting that changes in the percentage of CD4 + CD8 + thymocytes after administration of androgens depend on the presence of functional androgen receptors .

Output: androgen receptors


Input: Consider Input:  Glucocorticoid administration results in a time - dependent decrease in the number of lymphocyte glucocorticoid binding sites that is independent of the type of glucocorticoid administered .


Output: binding sites