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 Input:
 The glucocorticoid target tissues that have been examined ( circulating mononuclear lymphocytes and cultured skin fibroblasts ) have normal concentrations of glucocorticoid receptors with decreased affinity for dexamethasone .

Ex Output:
glucocorticoid receptors


Ex Input:
 CONCLUSION : Taken together , these data suggest that TGF - beta1 modulates TPO - mediated effects on megakaryocytic proliferation by interfering with TPO - induced signal transduction , particularly by reducing the activities of MAPK ERK1 / ERK2 and STAT5 .

Ex Output:
TGF - beta1


Ex Input:
 Macrophage activation and correction of the dexamethasone effect by gamma - interferon , however , was dependent on the pathogen .

Ex Output:

gamma - interferon