IndraLab

Statements


SMAD4 inhibits ESR1. 4 / 7
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"IP experiments of MCF-7 cell lysates with anti-ERalpha antibody followed by Western Blotting for ERalpha, showed that SMAD4 knockdown induces a greater retention of ERalpha, so as to be longer expressed, compared to that one obtained in wild type cells."

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"The results confirm that SMAD4 physically interact with ERalpha and expression of SMAD4 is necessary to mediate the bergapten induced ER degradation."

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"Overexpression of Smad3 enhanced ERalpha induced transcription, while Smad4 alone or in complex with Smad3 inhibited ERalpha transcription activity."

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"Synergistic repression of estrogen receptor transcriptional activity by FHL2 and Smad4 in breast cancer cells."
Catalytically active SMAD4 inhibits ESR1. 1 / 1
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"Modified assertion"