855
NF-kappa B , a transcription factor controlling the expression of genes involved in cell activation and growth control , has been shown to be activated by LMP-1 .
 protein: LMP-1; protein: NF-kappa B; DNA: genes; protein: transcription factor
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: LMP-1, NF-kappa B, genes, transcription factor 
Answer:
 protein: LMP-1; protein: NF-kappa B; DNA: genes; protein: transcription factor