4633
Induction of CIITA and modification of in vivo HLA-DR promoter occupancy in normal thymic epithelial cells treated with IFN-gamma : similarities and distinctions with respect to HLA-DR-constitutive B cells .
 cell type: HLA-DR-constitutive B cells; DNA: HLA-DR promoter; protein: CIITA; protein: IFN-gamma; cell type: normal thymic epithelial cells
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: HLA-DR-constitutive B cells, HLA-DR promoter, CIITA, IFN-gamma, normal thymic epithelial cells 
Answer:
 cell type: HLA-DR-constitutive B cells; DNA: HLA-DR promoter; protein: CIITA; protein: IFN-gamma; cell type: normal thymic epithelial cells