Home > Blossary: Neurogenesis
Neurogenesis is the process by which neural cells (neurons and glial cells) are generated. Neurogenesis is most active during pre-natal development, and it is responsible for populating the growing brain with neurons and glial cells. Recently neurogenesis was shown to continue in several small parts of the brain of adult mammals: the hippocampus and the subventricular zone.

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Created by: Barbara 60

Number of Blossarys: 1

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A progenitor cell is a cell type that, like a stem cell, has a tendency to differentiate into a specific type of cell, but is already more specific than a stem cell and is pushed to differentiate ...

Domain: Science; Category: Basic science

The neural tube is the precursor to the central nervous system of the vertebrate embryo, which comprises the brain and the spinal cord. The neural groove gradually deepens as the neural folds ...

Domain: Science; Category: Basic science

Neuroblasts represent the last stage of precursor cell development before cells exit the cell cycle and assume their identity as neurons. Proliferation of these cells is more limited, although ...

Domain: Science; Category: Basic science

Neuroepithelial cells are the "stem cells" of the nervous system, deriving from actual stem cells in several different stages of neural development. These neural stem cells then differentiate further ...

Domain: Science; Category: Basic science

A neuron is an electrically excitable cell that processes and transmits information through electrical and chemical signals. A chemical signal occurs via a synapse, a specialized connection with ...

Domain: Science; Category: Basic science

In developmental biology, cellular differentiation is the process by which a less specialized cell becomes a more specialized cell type. Neuronal differentiation means the acquisition of specific ...

Domain: Science; Category: Basic science

The oligodendrocyte or oligodendroglia is a type of cell in the central nervous system (CNS). The oligodendrocytes surround and insulate the long fibers (axons) through which the nerves send their ...

Domain: Science; Category: Basic science

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