Table 4

Transcription factor-binding motifs in prednisolone-responsive genes

Transcription factorTBFM matrixFold difference*P
Overrepresented 
    cAMP-responsive element-binding protein V$CREB_Q2 2.8 < .001 
    CRE-binding protein 1 V$CREBP1_Q2 2.8 .006 
    cAMP-responsive element-binding protein V$CREB_02 2.5 < .001 
    Activator protein 2 V$AP2_Q6 2.5 < .001 
    cAMP-responsive element-binding protein V$CREB_01 2.5 .003 
    cAMP-responsive element-binding protein V$CREB_Q4 2.2 .006 
    Stimulating protein 1 V$SP1_Q6 2.1 < .001 
    GC box elements V$GC_01 1.9 .002 
    MZF1 V$MZF1_01 1.6 <.001 
    Stimulating protein 1 V$SP1_01 1.6 .004 
    Activator protein 4 V$AP4_Q5 1.4 .006 
Underrepresented 
    YY1 (yin and yang 1) V$YY1_01 −2.5 < .001 
    Octamer factor 1 V$OCT1_03 −2.0 .002 
    GATA-binding factor 3 V$GATA3_01 −1.4 .007 
    GATA-binding factor 1 V$GATA1_01 −1.3 .002 
    GATA-binding factor 2 V$GATA2_01 −1.3 .004 
    Cap signal for transcription initiation V$CAP_01 −1.1 < .001 
Transcription factorTBFM matrixFold difference*P
Overrepresented 
    cAMP-responsive element-binding protein V$CREB_Q2 2.8 < .001 
    CRE-binding protein 1 V$CREBP1_Q2 2.8 .006 
    cAMP-responsive element-binding protein V$CREB_02 2.5 < .001 
    Activator protein 2 V$AP2_Q6 2.5 < .001 
    cAMP-responsive element-binding protein V$CREB_01 2.5 .003 
    cAMP-responsive element-binding protein V$CREB_Q4 2.2 .006 
    Stimulating protein 1 V$SP1_Q6 2.1 < .001 
    GC box elements V$GC_01 1.9 .002 
    MZF1 V$MZF1_01 1.6 <.001 
    Stimulating protein 1 V$SP1_01 1.6 .004 
    Activator protein 4 V$AP4_Q5 1.4 .006 
Underrepresented 
    YY1 (yin and yang 1) V$YY1_01 −2.5 < .001 
    Octamer factor 1 V$OCT1_03 −2.0 .002 
    GATA-binding factor 3 V$GATA3_01 −1.4 .007 
    GATA-binding factor 1 V$GATA1_01 −1.3 .002 
    GATA-binding factor 2 V$GATA2_01 −1.3 .004 
    Cap signal for transcription initiation V$CAP_01 −1.1 < .001 

Transcription factor binding motifs (TFBMs) overrepresented and underrepresented in 39 genes up-regulated on 8 hours of prednisolone exposure.

*

Fold difference in the frequency of specified TFBMs in up-regulated genes compared with the frequency observed in genes that are not differentially expressed on prednisolone exposure.

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