14548
Regulation of glucocorticoid receptor (GR) expression by its cognate ligand was examined in the glucocorticoid-sensitive human leukemic T-cell line 6TG1.1 and in the human B-cell line IM-9 .
 ( protein: glucocorticoid receptor, None) , ( cell line: human B-cell line IM-9, None) , ( cell line: glucocorticoid-sensitive human leukemic T-cell line 6TG1.1, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: glucocorticoid receptor, None) , ( cell line: human B-cell line IM-9, None) , ( cell line: glucocorticoid-sensitive human leukemic T-cell line 6TG1.1, None) 