1366
Gender difference in the number of GR was not significant, although women showed slightly fewer GR .
 protein: GR; 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; protein: GR