14964
Cytokines , the peptide hormones which control the homeostasis of the immune system and also play a fundamental role in inflammatory and immune mediated reactions , have been involved at multiple levels in the pathogenesis of the acquired immune deficiency syndrome ( AIDS ).
 ( protein: Cytokines, None) , ( protein: peptide hormones, 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:
 ( protein: Cytokines, None) , ( protein: peptide hormones, None) 