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PEA3Polyomavirus Enhancer Activator 3
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Transcription factor PEA3 participates in the induction of urokinase plasminogen activator transcription in murine kerainocytes stimulated with epidermal growth factor or phorbolester.
4-kb MMP-1 promoter, they found PEA3 transcription factors acting as robust repressors, with binding sites at a "tandem" position (--3838 and--3824 relative to transcriptional start site).