1764
The inhibitory effect of cysteamine may be mediated at least in part by an effect on transcription factor function , as the DNA binding activities of AP-1 and NF-kappa B extracted from mitogen-stimulated cells were significantly inhibited by cysteamine treatment .
 protein: AP-1; protein: NF-kappa B; protein: transcription factor; cell type: mitogen-stimulated cells
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:
 protein: AP-1; protein: NF-kappa B; protein: transcription factor; cell type: mitogen-stimulated cells