9705
In this study, we observed that curcumin (50 microM) inhibited proliferation of rat thymocytes stimulated with concanavalin A ( Con A ) as well as that of human Jurkat lymphoblastoid cells in the logarithmic growth phase .
 rat thymocytes, human Jurkat lymphoblastoid 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:
 rat thymocytes, human Jurkat lymphoblastoid cells