6161
Following PCr administration we observed lower blood lactate concentrations and different patterns of some enzyme activities, less pronounced changes in plasma ACTH and cortisol concentrations and in glucocorticoid binding in lymphocytes , but no changes in plasma growth hormone concentrations compared to the placebo .
 ( protein: ACTH, None) , ( cell type: lymphocytes, None) , ( protein: plasma ACTH, 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: ACTH, None) , ( cell type: lymphocytes, None) , ( protein: plasma ACTH, None) 