745
Steroid resistance cannot be explained by pharmacokinetic mechanisms , by a defect in the binding of steroids to glucocorticoid receptors , nor by defective nuclear translocation of this receptor, thereby suggesting that the molecular abnormality lies distal to nuclear translocation .
 ( protein: glucocorticoid receptors, 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 receptors, None) 