1495
In response to secondary pathogenic infections or antigenic challenge, cytokine gene expression is rapidly induced, enhanced, and sustained over prolonged periods in HIV-1 -infected myeloid cells compared with uninfected cells .
 protein: cytokine; cell line: HIV-1 -infected myeloid cells; cell type: uninfected cells; cell type: myeloid 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: cytokine; cell line: HIV-1 -infected myeloid cells; cell type: uninfected cells; cell type: myeloid cells