5239
Here we show that elevated cAMP levels in T cells correlate with the expression of the potent transcriptional repressor ICER ( inducible cAMP early repressor ) previously described in the hypothalamic-pituitary-gonadal axis .
 ( protein: ICER, None) , ( cell type: T cells, None) , ( protein: inducible cAMP early repressor, None) , ( protein: potent transcriptional repressor, 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: ICER, None) , ( cell type: T cells, None) , ( protein: inducible cAMP early repressor, None) , ( protein: potent transcriptional repressor, None) 