Results 271 to 280 of about 1,133,912 (305)
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Cancer Biomarkers, 2007
WNT signaling plays a key role in the developing embryo and in the maintenance of a stem/progenitor cell compartment in adult tissues. However, WNT signaling is also believed to play an important role in carcinogenesis. WNT signaling may be activated directly through WNT ligand overexpression, or more often through mutations downstream in the WNT ...
Michael J, Pishvaian, Stephen W, Byers
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WNT signaling plays a key role in the developing embryo and in the maintenance of a stem/progenitor cell compartment in adult tissues. However, WNT signaling is also believed to play an important role in carcinogenesis. WNT signaling may be activated directly through WNT ligand overexpression, or more often through mutations downstream in the WNT ...
Michael J, Pishvaian, Stephen W, Byers
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2014
Osteosarcoma (OS) is the most common primary bone malignancy diagnosed in children and adolescents with a high propensity for local invasion and distant metastasis. Despite current multidisciplinary treatments, there has not been a drastic change in overall prognosis within the last two decades.
Carol H, Lin +3 more
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Osteosarcoma (OS) is the most common primary bone malignancy diagnosed in children and adolescents with a high propensity for local invasion and distant metastasis. Despite current multidisciplinary treatments, there has not been a drastic change in overall prognosis within the last two decades.
Carol H, Lin +3 more
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Wnt signaling in the vasculature
Experimental Cell Research, 2013The development of the vascular system requires orchestrated activities of various molecular pathways to assure the formation of a hierarchically branched tubular network. Furthermore, endothelial cell (EC) populations are heterogeneous to meet organ-specific requirements in the mature vasculature. This developmental scheme is probably best represented
Marco, Reis, Stefan, Liebner
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Targeting Oncogenic WNT Signalling with WNT Signalling-Derived Peptides
2021WNT signalling is known to be a crucial regulator of embryonic development and tissue homeostasis. Aberrant expression of WNT signalling elements or their mutations has been implicated in carcinogenesis and/or the progression of several different cancer types.
Vikas, Yadav +3 more
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2008
Cnidarians are an ancient group of animals at the base of metazoan evolution. They exhibit a simple body plan with only one well-defined body axis and a small number of cell types. Cnidarians are also well known for their enormous regeneration capacity.
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Cnidarians are an ancient group of animals at the base of metazoan evolution. They exhibit a simple body plan with only one well-defined body axis and a small number of cell types. Cnidarians are also well known for their enormous regeneration capacity.
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2021
The WNT/β-catenin signalling pathway is a rich and complex network of cellular proteins that orchestrates diverse short-range cell-to-cell communication in metazoans and is essential for both embryonic development and adult homeostasis. Due to its fundamental importance in controlling cell behaviour at multiple levels, its deregulation is associated ...
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The WNT/β-catenin signalling pathway is a rich and complex network of cellular proteins that orchestrates diverse short-range cell-to-cell communication in metazoans and is essential for both embryonic development and adult homeostasis. Due to its fundamental importance in controlling cell behaviour at multiple levels, its deregulation is associated ...
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Trends in Genetics, 2004
Recent research on the WNT signaling pathway warrants a reassessment of the basic mechanism that transmits signal from the membrane-bound receptor to the nucleus. This article incorporates these findings into a revised model for pathway activation. We propose that the control of Axin stability, rather than the control of ZW3 phosphorylation of the ...
Nicholas S, Tolwinski, Eric, Wieschaus
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Recent research on the WNT signaling pathway warrants a reassessment of the basic mechanism that transmits signal from the membrane-bound receptor to the nucleus. This article incorporates these findings into a revised model for pathway activation. We propose that the control of Axin stability, rather than the control of ZW3 phosphorylation of the ...
Nicholas S, Tolwinski, Eric, Wieschaus
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Wnt Signaling in Lymphopoiesis
2005Wnt signaling elicits changes in gene expression and cell physiology through beta-catenin and LEF1/TCF proteins. The signal transduction pathway regulates many cellular and developmental processes, including cell proliferation, cell fate decisions and differentiation.
Timm, A., Grosschedl, R.
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Archives of Biochemistry and Biophysics, 2008
Wnt signaling plays a central role in many processes during embryonic development and in later stages of life. At least three distinct wnt signaling pathways have been described. In 2001, evidence was obtained from genetic studies on some rare hereditary conditions, that the canonical wnt signaling pathway plays an important role in bone formation ...
Piters, Elke +2 more
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Wnt signaling plays a central role in many processes during embryonic development and in later stages of life. At least three distinct wnt signaling pathways have been described. In 2001, evidence was obtained from genetic studies on some rare hereditary conditions, that the canonical wnt signaling pathway plays an important role in bone formation ...
Piters, Elke +2 more
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Science's STKE, 2001
Questions remain about the signaling pathways that control pattern formation during development. Blair describes how sulfated glycosaminoglycans affect several developmentally important signaling pathways, including Wnt-Wingless, Fibroblast growth factor, Hedgehog, and Bone morphogenetic protein-4 signaling.
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Questions remain about the signaling pathways that control pattern formation during development. Blair describes how sulfated glycosaminoglycans affect several developmentally important signaling pathways, including Wnt-Wingless, Fibroblast growth factor, Hedgehog, and Bone morphogenetic protein-4 signaling.
openaire +2 more sources