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:  Using a luciferase reporter assay , we demonstrated that v - src overexpression in NIH3T3 induced STAT3 - dependent transcriptional activity from the mcl - 1 promoter and increased endogenous Mcl - 1 protein levels .

Output: Mcl - 1


Input: Consider Input:  This study shows that the reduction in glucocorticoid receptor numbers which occurs during acute depressive illness does not persist on recovery and is , therefore , state - dependent .

Output: glucocorticoid receptor


Input: Consider Input:  Breast cancer patients showed significant responses to MuMTV ( 49 % and to MCF - 7 ( 50 % ) , but not to MPMV ( 29 % ) .


Output: MCF - 7