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Both cells later produce one or two neural cells (N). A progenitor cell is a biological cell that can differentiate into a specific cell type. Stem cells and progenitor cells have this ability in common. However, stem cells are less specified than progenitor cells. Progenitor cells can only differentiate into their "target" cell type. [1]
Human midbrain-derived neural progenitor cells (hmNPCs) have the ability to differentiate down multiple neural cell lineages that lead to neurospheres as well as multiple neural phenotypes. The hmNPC can be used to develop a 3D in vitro model of the human CNS.
1.2 Neural crest. 1.2.1 Peripheral ... Oligodendrocyte progenitor cell; Pituicyte (posterior pituitary) Pineal gland ... List of human cell types derived from the ...
In rodents for example, neurons in the central nervous system arise from three types of neural stem and progenitor cells: neuroepithelial cells, radial glial cells and basal progenitors, which go through three main divisions: symmetric proliferative division; asymmetric neurogenic division; and symmetric neurogenic division.
It is suggested the three members of the SOXB1 group have redundant roles in the development of neural stem cells. This group of SOX genes regulate neural progenitor identity. Each of these proteins have unique neural markers. Overexpression of either SOX1, SOX2, or SOX 3 increases neural progenitors and prevents neural differentiation.
They are tripotent cells which can give rise to neurons, astrocytes and oligodendrocytes. An oligodendroglial progenitor cell, for example, gives rise to oligodendrocytes until its mitotic capacity is exhausted. [17] Some neural progenitor markers are capable of tracking cells as they undergo expansion and differentiation from rosettes to neurons.
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