Covalent immobilization of stem cell factor and stromal derived factor 1α for in vitro culture of hematopoietic progenitor cells

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Covalent immobilization of stem cell factor and stromal derived factor 1α for in vitro culture of hematopoietic progenitor cells.

Hematopoietic stem cells (HSCs) are currently utilized in the treatment of blood diseases, but widespread application of HSC therapeutics has been hindered by the limited availability of HSCs. With a better understanding of the HSC microenvironment and the ability to precisely recapitulate its components, we may be able to gain control of HSC behavior. In this work we developed a novel, biomime...

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In vitro Induction of Fetal Hemoglobin in Erythroid Cells Derived from CD133 Cells by Transforming Growth Factor-b and Stem Cell Factor

Increased fetal hemoglobin (HbF) in b-globin gene disorders ameliorates the clinical symptoms of the underlying disease. 5-azacytidine, butyrate and hydroxyurea, have been shown to activate g-globin gene expression. It has also been found that hematopoietic growth factors can influence expression of g-globin in erythroid cultures and in animal models. This study was designed to evaluate the in ...

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Epigenetic Regulation of Cardiac Progenitor Cells Marker c-kit by Stromal Cell Derived Factor-1α

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Plasma elevation of stromal cell-derived factor-1 induces mobilization of mature and immature hematopoietic progenitor and stem cells.

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ژورنال

عنوان ژورنال: Acta Biomaterialia

سال: 2013

ISSN: 1742-7061

DOI: 10.1016/j.actbio.2013.08.012