Identification of Nonepithelial Multipotent Cells in the Embryonic Olfactory Mucosa
نویسندگان
چکیده
منابع مشابه
Identification of Multipotent Progenitors that Emerge Prior to Hematopoietic Stem Cells in Embryonic Development
Hematopoiesis in the embryo proceeds in a series of waves, with primitive erythroid-biased waves succeeded by definitive waves, within which the properties of hematopoietic stem cells (multilineage potential, self-renewal, and engraftability) gradually arise. Whereas self-renewal and engraftability have previously been examined in the embryo, multipotency has not been thoroughly addressed, espe...
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It is well known that new neurons are produced in the adult brain, in the hippocampus and in the subventricular zone. The neural progenitors formed in the subventricular zone migrate forward and join in neural circuits as interneurons in the olfactory bulb, the target for axons from the olfactory sensory neurons in the nose. These neurons are also continually replaced during adulthood from a st...
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BACKGROUND Human embryonic stem cells provide access to the earliest stages of human development and may serve as a source of specialized cells for regenerative medicine. Thus, it becomes crucial to develop protocols for the directed differentiation of embryonic stem cells into tissue-restricted precursors. METHODS AND FINDINGS Here, we present culture conditions for the derivation of unlimit...
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Stem cells of adult regenerative organs share a common goal but few established conserved mechanisms. Within the neural stem cell niche of the mouse olfactory epithelium, we identified a combination of extracellular matrix (ECM) receptors that regulate adhesion and mitosis in non-neural stem cells [intercellular adhesion molecule-1 (ICAM-1), beta1, beta4, and alpha-1, -3, and -6 integrins] and ...
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ژورنال
عنوان ژورنال: STEM CELLS
سال: 2009
ISSN: 1066-5099
DOI: 10.1002/stem.130