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The results show that Ras can initiate a Rac-1 mediated pathway that regulates the transcriptional function of AP-1 complexes .
 AP-1 complexes, Ras, Rac-1
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 AP-1 complexes, Ras, Rac-1