1066
In patients suffering from Cushing's syndrome , the circadian rhythm of plasma cortisol either disappeared or was inverted while that of GR did not significantly deviate from the normal subjects .
 protein: GR
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: GR