Promotion of hematopoietic differentiation from mouse induced pluripotent stem cells by transient HoxB4 transduction
نویسندگان
چکیده
منابع مشابه
Differentiation of Mouse Embryonic Stem Cells into Hematopoietic Cells
Purpose: Differentiation of Mouse embryonicstem cells into Hematopoietic cells. Materials and Methods: In this study, we used EB formation system for Hematopoietic differentiation of mouse embryonic stem cell (Royan B1) in suspension culture. EBs cultured in medium with Hematopoietic inducer cytokines (SCF, TPO, GMCSF, IL3, Flt3 and EPO) .presence of hematopoietic differentiated cell assessed ...
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Somatic cell reprogramming has generated enormous interest after the first report by Yamanaka and his coworkers in 2006 on the generation of induced pluripotent stem cells (iPSCs) from mouse fibroblasts. Here we report the generation of stable iPSCs from mouse fibroblasts by recombinant protein transduction (Klf4, Oct4, Sox2, and c-Myc), a procedure designed to circumvent the risks caused by in...
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Hox transcription factors have emerged as important regulators of primitive hematopoietic cell proliferation and differentiation. In particular, HOXB4 appears to be a strong positive regulator of hematopoietic stem cell (HSC) self-renewal. Here we demonstrate the potency of HOXB4 to enable high-level ex vivo HSC expansion. Cultures of nontransduced or GFP-transduced murine bone marrow cells exp...
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The recent discovery that it is possible to directly reprogramme somatic cells to an embryonic stem (ES) cell-like pluripotent state, by retroviral transduction of just four genes (Oct3/4, Sox2, c-Myc and Klf4), represents a major breakthrough in stem cell research. The reprogrammed cells, known as induced pluripotent stem (iPS) cells, possess many of the properties of ES cells, and represent o...
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Regenerative capacity of mammals is limited and can rarely regenerate a specific organ or tissue fully. Due to these limitations, regenerative medicine seeks efficient and safe cell sources for regeneration of damaged tissues and organs or treatment for incurable diseases. Human embryonic stem cells (HESCs) hold two important properties called self renewal and pluripotency. However, the use of ...
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ژورنال
عنوان ژورنال: Stem Cell Research
سال: 2012
ISSN: 1873-5061
DOI: 10.1016/j.scr.2011.09.001