8288
Using transcription analysis , such as multiplex messenger assays , we show here that natural cytotoxicity exerted by the human NKL cell line correlates with mRNA accumulation of very early activator protein (AP)-1 transcription factor genes such as JunB , FosB and c-Fos .
 DNA: JunB; protein: very early activator protein (AP)-1; cell line: human NKL cell line; DNA: FosB; DNA: c-Fos; DNA: transcription factor genes
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: JunB, very early activator protein (AP)-1, human NKL cell line, FosB, c-Fos, transcription factor genes 
Answer:
 DNA: JunB; protein: very early activator protein (AP)-1; cell line: human NKL cell line; DNA: FosB; DNA: c-Fos; DNA: transcription factor genes