BioProject

Culture of hematopoietic stem and progenitor cells in the presence of thrombopoietin induces megakaryocytic differentiation. More...

Culture of hematopoietic stem and progenitor cells in the presence of thrombopoietin induces megakaryocytic differentiation. Addition of nicotinamide to thrombopoietin-stimulated cultures results in significant increases in megkaryocytic differentiation including greater polyploidization and enhanced proplatelet formation. This study focuses on understanding the differences in the temporal gene expression pattern during differentiation with and without nicotinamide. Nicotinamide was added on day 5. Keywords: treatment response Overall design: Two biological experiments were analyzed. For each experiment, a sample was taken on day 5, before nicotinamide addition, and on days 6, 8, and 10 from both nicotinamide and control treated cultures. Each sample was analyzed in duplicate for a total of 14 hybridizations per culture or 28 total hybridizations. Less...