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 .
 ( cell type: rat thymocytes, None) , ( cell type: human Jurkat lymphoblastoid cells, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( cell type: rat thymocytes, None) , ( cell type: human Jurkat lymphoblastoid cells, None) 