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26 de jun. de 2024 · The behavior of nerve cells plays a crucial role in nerve regeneration. The mechanical, topographical, and electrical microenvironment surrounding nerve cells can activate cellular signaling pathways of mechanical transduction to affect the behavior of nerve cells.
12 de jun. de 2024 · We found that altering the function of the cNST neurons transforms the course of an inflammatory reaction: preventing their activation produced uncontrolled inflammatory reactions, whereas...
Hace 6 días · Despite recent advancements in peripheral nerve regeneration, the creation of nerve conduits with chemical and physical cues to enhance glial cell function and support axonal growth remains ...
25 de jun. de 2024 · Functional plasticity refers to the brain's ability to alter and adapt the functional properties of neurons. Functional plasticity can occur in four known ways namely homologous area adaptation, map expansion, cross- model reassignment, and compensatory masquerade. [2]
17 de jun. de 2024 · Neurons (or nerve cells) are electrically excitable cells within the nervous system, able to fire electric signals, called action potentials, across a neural network. These mathematical models describe the role of the biophysical and geometrical characteristics of neurons on the conduction of electrical activity.
17 de jun. de 2024 · Nerve cells tend to be concentrated centrally in ganglia or nerve cords, with long axons extending peripherally. Although certain animals may lose tails or limbs to predators or in accidents and then regenerate them, loss or damage to the central nervous system means death or paralysis.
18 de jun. de 2024 · Stem cells in the nervous system are self-renewing cells that have the capacity to produce all, or a restricted set of, the neural cell types (neurons and glia) in the nervous system. Stem...
