8463
Furthermore, cycloheximide displayed a similar capacity to enhance TNF-alpha induced neutrophil apoptosis even at time points when cycloheximide alone had no pro-apoptotic effect, suggesting that NF-kappaB may regulate the production of protein(s) which protect neutrophils from the cytotoxic effects of TNF-alpha .
 protein: TNF-alpha; cell type: neutrophils; protein: NF-kappaB; protein: TNF-alpha
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: TNF-alpha, neutrophils, NF-kappaB, TNF-alpha 
Answer:
 protein: TNF-alpha; cell type: neutrophils; protein: NF-kappaB; protein: TNF-alpha