Inhibition of the anti-apoptotic PI(3)K/Akt/Bad pathway by stress
In The Journal of Cell Biology, 1997
... For stable transfection, Rat-1/Wnt-1 cells were cotransfected with pcDNA3-flag-DN-Tcf-4, encoding the dominant-negative mutant (DN) of Tcf-4, or control empty vector and pBabe vector, containing a puromycin selectable marker, with Superfect (QIAGEN), according to the manufacturer's ...
Function of Slit/Robo signaling in breast cancer.
Tianjin, China. In Front Med, Dec 2015
Overexpression of Slit/ Robo induces its tumor suppressive effects possibly by inactivating the β-catenin/LEF/TCF and PI3K/Akt signaling pathways or by altering β-catenin/E-cadherin-mediated cell-cell adhesion in breast cancer cells.
Wnt/β-catenin signaling in bone marrow niche.
Ahvāz, Iran. In Cell Tissue Res, Nov 2015
The stabilized β-catenin then translocates to the nucleus, forming a β-catenin-TCF/LEF complex regulating the transcription of specific target genes.
Polyphenol Compound as a Transcription Factor Inhibitor.
Seoul, South Korea. In Nutrients, 2014
In this review, we focus on polyphenol compound inhibitors against dimeric forms of transcription factor components of intracellular signaling pathways (for instance, c-jun/c-fos (Activator Protein-1; AP-1), c-myc/max, Nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) and β-catenin/T cell factor (Tcf)).
The twisted survivin connection to angiogenesis.
Santiago, Chile. In Mol Cancer, 2014
Mechanistically, we propose the existence of a positive feed-back loop involving PI3-kinase/Akt activation and enhanced β-Catenin-TCF/LEF-dependent VEGF expression followed by secretion.