9531
This adhesion molecule was also expressed by T cells obtained from one patient with HTLV-1 -associated myelopathy/tropical spastic paraparesis but not by activated T cells isolated from one normal blood donor .
 T cells, T cells, activated T cells
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:
 T cells, T cells, activated T cells