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The most widely accepted model of an adult NSC is a radial, glial fibrillary acidic protein-positive cell. Quiescent stem cells are Type B that are able to remain in the quiescent state due to the renewable tissue provided by the specific niches composed of blood vessels, astrocytes, microglia , ependymal cells, and extracellular matrix present ...
A neuronal lineage marker can be either DNA, mRNA or RNA expressed in a cell of interest. It can also be a protein tag, as a partial protein, a protein or an epitope that discriminates between different cell types or different states of a common cell. An ideal marker is specific to a given cell type in normal conditions and/or during injury.
Mesenchymal stem cells (MSCs), also known as mesenchymal stromal cells or medicinal signaling cells, are multipotent stromal cells that can differentiate into a variety of cell types, including osteoblasts (bone cells), chondrocytes (cartilage cells), myocytes (muscle cells) and adipocytes (fat cells which give rise to marrow adipose tissue).
[18] [19] Stem cells can also be isolated by their possession of a distinctive set of cell surface markers. However, in vitro culture conditions can alter the behavior of cells, making it unclear whether the cells shall behave in a similar manner in vivo. There is considerable debate as to whether some proposed adult cell populations are truly ...
As is necessary for all research, this group conducted its experiments with a broad perspective on the application of their findings, which they claimed could potentially benefit potential candidates for endogenous brain repair through stimulation of the subventricular zone neural stem cell proliferation.
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Nestin is a protein that in humans is encoded by the NES gene.. Nestin (acronym for neuroepithelial stem cell protein) is a type VI intermediate filament (IF) protein. [5] [6] These intermediate filament proteins are expressed mostly in nerve cells where they are implicated in the radial growth of the axon.
Marker assisted selection or marker aided selection (MAS) is an indirect selection process where a trait of interest is selected based on a marker (morphological, biochemical or DNA/RNA variation) linked to a trait of interest (e.g. productivity, disease resistance, abiotic stress tolerance, and quality), rather than on the trait itself.