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Beta‐catenin and axis formation in planarians
BioEssays, 2009AbstractIn three recent articles it was shown that β‐catenin is crucial for the establishment and the maintenance of the overall polarity and especially for the character ‘posterior’ in planarians. If the transcription of the β‐catenin gene was silenced by RNA interference, the overall polarity is lost, and in regenerating fragments a posterior ...
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Beta-Catenin and the Survival of Hepatocytes
2017The Wnt/β-catenin pathway is critical for liver development, differentiation, metabolism, and homeostasis. Aberrations in this pathway have also been identified in many pathophysiological conditions, such as nonalcoholic steatohepatitis, fibrosis, and hepatobiliary neoplasias.
Kari Nichole Nejak-Bowen +1 more
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IKK and (Beta)-Catenin in Breast Cancer
2002Abstract : The wnt signaling pathway activates oncogene, beta-catenin. It associates with an APC, GSK-3b and axin complex which targets it for phosphorylation and ubiquitin-mediated degradation. NFkB transcription factor is associated with inhibitory IkBa.
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Cancer research, 2002
beta-Catenin and its close homologue plakoglobin (gamma-catenin) are major constituents of submembranal cell-cell adhesion sites. In addition, beta-catenin is a key component in the canonical Wnt pathway. Aberrantly activated beta-catenin signaling contributes to cancer progression by inducing [in complex with lymphocyte enhancer factor (LEF)/T-cell ...
Michael, Shtutman +4 more
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beta-Catenin and its close homologue plakoglobin (gamma-catenin) are major constituents of submembranal cell-cell adhesion sites. In addition, beta-catenin is a key component in the canonical Wnt pathway. Aberrantly activated beta-catenin signaling contributes to cancer progression by inducing [in complex with lymphocyte enhancer factor (LEF)/T-cell ...
Michael, Shtutman +4 more
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HIF-2alpha enhances beta-catenin/TCF-driven transcription by interacting with beta-catenin.
Cancer research, 2011The tumor-promoting factors β-catenin and hypoxia-inducible factor (HIF) are often found to be coactivated in rapidly growing tumors. Recently, it was shown that HIF-1α negatively regulates Wnt/β-catenin signaling by sequestering β-catenin from β-catenin/T-cell factor (TCF).
Hyunsung, Choi +3 more
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Proteininteraktionspartner von beta-Catenin
2004Titelblatt 1 Einleitung 1.1 PDZ-Proteine und Signaltransduktion 1.2 Der Wnt-Signaltransduktionsweg 1.3 Bcr: negativer Regulator der pathogenen Effekte von Bcr-Abl 2 Leitfaden dieser Arbeit 3 Material und Methoden 3.1 Material 3.2 Methoden 4 Ergebnisse 4.1 Identifikation von PDZ-abhängigen Proteininteraktionen 4.2 PDZ-Protein Erbin, Interaktionspartner ...
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Signal transduction of beta-catenin.
Current opinion in cell biology, 1996Beta-catenin participates in signal transduction and developmental patterning in Xenopus and Drosophila embryos as a component of the Wnt signaling pathway. Its signaling activity is distinct from its role in cadherin-mediated cell adhesion, and it probably acts either in the cytosol or in the nucleus.
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Cytokine & growth factor reviews, 2000
The Wnt/Wingless signaling transduction pathway plays an important role in both embryonic development and tumorigenesis. beta-Catenin, a key component of the Wnt signaling pathway, interacts with the TCF/LEF family of transcription factors and activates transcription of Wnt target genes.
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The Wnt/Wingless signaling transduction pathway plays an important role in both embryonic development and tumorigenesis. beta-Catenin, a key component of the Wnt signaling pathway, interacts with the TCF/LEF family of transcription factors and activates transcription of Wnt target genes.
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