8952
Here we show that priming of CD4 T cells selectively enhances IL-4 expression relative to IL-2 expression by a transcriptional mechanism involving nuclear factor of activated T cells (NFAT) proteins .
 protein: nuclear factor of activated T cells; protein: IL-2; cell type: CD4 T cells; protein: nuclear factor of activated T cells (NFAT) proteins; protein: IL-4
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: nuclear factor of activated T cells, IL-2, CD4 T cells, nuclear factor of activated T cells (NFAT) proteins, IL-4 
Answer:
 protein: nuclear factor of activated T cells; protein: IL-2; cell type: CD4 T cells; protein: nuclear factor of activated T cells (NFAT) proteins; protein: IL-4