7069
At least in the case of the IL1B promoter , repression did not seem to involve another factor whose activity is affected by the NSAIDs , NFkappaB as the IL1B promoter fragment used in our studies is not NFkappaB responsive and binds specifically to HSF1 .
 DNA: IL1B promoter; protein: NFkappaB; protein: HSF1; protein: NFkappaB; DNA: IL1B promoter fragment; DNA: IL1B promoter
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: IL1B promoter, NFkappaB, HSF1, NFkappaB, IL1B promoter fragment, IL1B promoter 
Answer:
 DNA: IL1B promoter; protein: NFkappaB; protein: HSF1; protein: NFkappaB; DNA: IL1B promoter fragment; DNA: IL1B promoter