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Figure 1 | Genome Biology

Figure 1

From: Target competition: transcription factors enter the limelight

Figure 1

Target competition: a multi-layered regulatory mechanism. mRNAs crosstalk through miRNA sequestration resulting in co-expression. In addition, transcription factor mRNAs are translated into transcription factor proteins that can be competed for by transcription factor binding sites in promoters. Moreover, the target genes of such transcription factors are transcribed into RNA transcripts that may also participate in ceRNA crosstalk. TF, transcription factor.

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