14478
The type I interleukin-1 receptor ( IL-1R ) is capable of transducing a signal resulting in promoter activation in T cells .
 type I interleukin-1 receptor, T cells, IL-1R
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 type I interleukin-1 receptor, T cells, IL-1R