750
These results suggest that the ability of the glucocorticoid receptor to bind to GRE is impaired in steroid-resistant patients because of a reduced number of receptors available for binding to DNA.
 ( protein: receptors, None) , ( DNA: GRE, None) , ( protein: glucocorticoid receptor, 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: receptors, None) , ( DNA: GRE, None) , ( protein: glucocorticoid receptor, None) 