12751
In addition, the expression of latent membrane protein-1 led to activation of NF-kappaB that was capable of binding the IL-1beta promoter .
 protein: IL-1beta; protein: latent membrane protein-1; DNA: IL-1beta promoter; protein: NF-kappaB
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: IL-1beta, latent membrane protein-1, IL-1beta promoter, NF-kappaB 
Answer:
 protein: IL-1beta; protein: latent membrane protein-1; DNA: IL-1beta promoter; protein: NF-kappaB