7758
Inhibition of p38alpha MAPk resulted in a transient decrease in TNF-alpha mRNA accumulation but persistent loss of TNF-alpha synthesis .
 ( protein: p38alpha MAPk, None) , ( protein: p38alpha, None) , ( RNA: TNF-alpha mRNA, None) , ( protein: TNF-alpha, 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: p38alpha MAPk, None) , ( protein: p38alpha, None) , ( RNA: TNF-alpha mRNA, None) , ( protein: TNF-alpha, None) 