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Signalling between growth factors and their receptors that results in the activation of satellite cell, where this process is involved in skeletal muscle regeneration. Satellite cells are quiescent cells that are located between the basal lamina and the plasmalemma of the muscle fiber, which are the main contributors to postnatal muscle growth. In adult muscle, satellite cells become activated to divide and differentiate in response to muscle damage. The process that initiates satellite cell division by causing it to move from quiescence to the G1 stage of the cell cycle. The cell swells and there are a number of other small changes. The cells then start to divide. Following cell division the cells will differentiate. Satellite cells are quiescent cells that are located between the basal lamina and the plasmalemma of the muscle fiber, which are the main contributors to postnatal muscle growth. In adult muscle, satellite cells become activated to divide and differentiate in response to muscle damage. Any process that modulates the frequency, rate or extent of cell activation, the change in the morphology or behavior of a cell resulting from exposure to an activating factor such as a cellular or soluble ligand. A change in the morphology or behavior of a satellite cell resulting from exposure to an activating factor such as a cellular or soluble ligand. Satellite cells are quiescent cells that are located between the basal lamina and the plasmalemma of the muscle fiber, which are the main contributors to postnatal muscle growth. In adult muscle, satellite cells become activated to divide and differentiate in response to muscle damage. Any process that activates, maintains or increases the frequency, rate or extent of activation of satellite cell involved in skeletal muscle regeneration. The activation of satellite cell is the process that initiates satellite cell division by causing it to move from quiescence to the G1 stage of the cell cycle. The cell swells and there are a number of other small changes. The cells then start to divide. Following cell division the cells will differentiate. Any process that modulates the frequency, rate or extent of satellite cell activation. The satellite cell activation is the process that initiates satellite cell division by causing it to move from quiescence to the G1 stage of the cell cycle. The cell swells and there are a number of other small changes. The cells then start to divide. Following cell division the cells will differentiate. Any process that activates or increases the frequency, rate or extent of activation. Any process that activates or increases the frequency, rate or extent of a cellular process, any of those that are carried out at the cellular level, but are not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level. Any process that activates, maintains or increases the rate of developmental growth. Any process that modulates the frequency, rate or extent of skeletal muscle. Any process that activates or increase the rate of skeletal muscle regeneration. The regrowth of skeletal muscle tissue to repair injured or damaged muscle fibers in the postnatal stage. A change in the morphology or behavior of a cell resulting from exposure to an activating factor such as a cellular or soluble ligand.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: positive regulation of satellite cell activation involved in skeletal muscle regeneration
Acc: GO:0014718
Aspect: Biological Process
Desc: Any process that activates, maintains or increases the frequency, rate or extent of activation of satellite cell involved in skeletal muscle regeneration. The activation of satellite cell is the process that initiates satellite cell division by causing it to move from quiescence to the G1 stage of the cell cycle. The cell swells and there are a number of other small changes. The cells then start to divide. Following cell division the cells will differentiate.
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 0


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0014718 - positive regulation of satellite cell activation involved in skeletal muscle regeneration (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle