4961
These data suggest a general role for Tax induction of IL-1alpha gene transcription by the NF-kappaB pathway .
 protein: Tax; DNA: IL-1alpha gene; protein: IL-1alpha; 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: Tax, IL-1alpha gene, IL-1alpha, NF-kappaB 
Answer:
 protein: Tax; DNA: IL-1alpha gene; protein: IL-1alpha; protein: NF-kappaB