13013
Further Northern analyses indicated that there was no significant change in 17beta-HSD IV or DNA-PK(CS) mRNA levels following treatment with 1,25(OH)2D3 , although expression of both genes varied with changes in cell proliferation.
 protein: DNA-PK(CS); RNA: DNA-PK(CS) mRNA; protein: 17beta-HSD IV
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: DNA-PK(CS), DNA-PK(CS) mRNA, 17beta-HSD IV 
Answer:
 protein: DNA-PK(CS); RNA: DNA-PK(CS) mRNA; protein: 17beta-HSD IV