9525
In addition, alpha G2S exhibited increased expression of CD11b and CD54 , while alpha B5A cells showed increased expression of CD102 , suggesting that RXR-alpha has a role in regulating expression of cell adhesion molecules in U937 cells .
 ( cell line: U937 cells, None) , ( protein: CD11b, None) , ( cell line: B5A, None) , ( protein: cell adhesion molecules, None) , ( protein: alpha G2S, None) , ( protein: CD54, None) , ( protein: RXR-alpha, None) , ( cell line: G2S, None) , ( protein: CD102, None) , ( cell line: alpha B5A 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 line: U937 cells, None) , ( protein: CD11b, None) , ( cell line: B5A, None) , ( protein: cell adhesion molecules, None) , ( protein: alpha G2S, None) , ( protein: CD54, None) , ( protein: RXR-alpha, None) , ( cell line: G2S, None) , ( protein: CD102, None) , ( cell line: alpha B5A cells, None) 