14287
Previously, we have reported that DHEA and synthetic analogs of DHEA can be modest inhibitors of HIV-1 IIIB replication in phytohemagglutinin-stimulated peripheral blood lymphocyte cultures .
 ( cell line: phytohemagglutinin-stimulated peripheral blood lymphocyte cultures, 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 line: phytohemagglutinin-stimulated peripheral blood lymphocyte cultures, None) 