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The Importance of the Stem Cell Marker Prominin-1/CD133 in the Uptake of Transferrin and in Iron Metabolism in Human Colon Cancer Caco-2 Cells
As the pentaspan stem cell marker CD133 was shown to bind cholesterol and to localize in plasma membrane protrusions, we investigated a possible function for CD133 in endocytosis. Using the CD133 siRNA knockdown strategy and non-differentiated human colon cancer Caco-2 cells that constitutively over...
Autores principales: | Bourseau-Guilmain, Erika, Griveau, Audrey, Benoit, Jean-Pierre, Garcion, Emmanuel |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2011
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3180456/ https://www.ncbi.nlm.nih.gov/pubmed/21966538 http://dx.doi.org/10.1371/journal.pone.0025515 |
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