8819
Down-regulation of NF-kappaB activation is known to inhibit HIV replication from the latently infected cells .
 cell type: latently infected cells; 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: latently infected cells, NF-kappaB 
Answer:
 cell type: latently infected cells; protein: NF-kappaB