IndraLab

Statements


Wnt decreases the amount of SCN5A. 3 / 3
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"Ventricular Notch activation upregulates Scn5a expression, while ectopic Wnt activation downregulates Scn5a expression, consistent with programming to an AV junction like phenotype."

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"Chromatin immunoprecipitation showed that Wnt signalling inhibits Scn5a expression through downstream mediator (TCF4) binding to both Tbx3 and Scn5a promoters."

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"In addition, activation of canonical Wnt signaling has been shown to decrease SCN5A mRNA levels, Na 1.5 protein and Na current density in rat ventricular myocytes."