4407
Early studies in murine T cell lines indicated that transcriptional transactivation functions encoded in the glucocorticoid receptor ( GR ) N-terminal domain are required for glucocorticoid -mediated apoptosis .
 protein: glucocorticoid receptor ( GR ) N-terminal domain; protein: glucocorticoid receptor; cell line: T cell lines; protein: GR
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: glucocorticoid receptor ( GR ) N-terminal domain, glucocorticoid receptor, T cell lines, GR 
Answer:
 protein: glucocorticoid receptor ( GR ) N-terminal domain; protein: glucocorticoid receptor; cell line: T cell lines; protein: GR