1723
In vitro treatment of a monocyte/macrophage cell line with CCl4 led to enhanced NF-kappa B binding and an increase in tumor necrosis factor-alpha ( TNF-alpha ) messenger RNA levels .
 RNA: tumor necrosis factor-alpha ( TNF-alpha ) messenger RNA; protein: NF-kappa B; protein: tumor necrosis factor-alpha; protein: TNF-alpha
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 RNA: tumor necrosis factor-alpha ( TNF-alpha ) messenger RNA; protein: NF-kappa B; protein: tumor necrosis factor-alpha; protein: TNF-alpha