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The effect of SubAB treatment on Wnt-High and Wnt-Low sorted human colon cancer stem cells

ABSTRACT: The effect of ER-stress and subsequent activation of the unfolded protein response was investigated in colon cancer stem cells and more differentiated colon cancer cells

ORGANISM(S): Homo sapiens

PROVIDER: GSE65879 | GEO | 2015/02/12

SECONDARY ACCESSION(S): PRJNA275283

REPOSITORIES: GEO

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The effect of SubAB treatment on Wnt-High and Wnt-Low sorted human colon cancer stem cells

Project description:The effect of ER-stress and subsequent activation of the unfolded protein response was investigated in colon cancer stem cells and more differentiated colon cancer cells Human colon cancer derived spheroid cultures with a TCF/LEF driven GFP reporter for Wnt signaling activity were treated for 24 hours with SubAB or protease-dead SubABco (1Âµg/ml) Treated spheroid cultures were sorted into colon-cancer stem cell fraction (highest 10% Wnt-GFP) and differentiated colon cancer fraction (10% Lowest(Wnt Low) for micro array

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