12334
Mechanical ventilation induced low levels of IL-8 secretion by alveolar type II-like cells .
 ( cell type: alveolar type II-like cells, None) , ( protein: IL-8, 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: alveolar type II-like cells, None) , ( protein: IL-8, None) 