This thesis focuses on the coordination of proliferation and differentiation in embryonic and adult myogenesis. During development, we demonstrated that skeletal muscle progenitors interact with the differentiating myoblasts via the Notch pathway to maintain their pool. It has previously been established that p57 and p21 redundantly promote cell cycle exit in developing muscle and we showed that Notch and Myogenic Regulatory Factors act through muscle-specific regulation of p57. We then examined p21 and p57 in adult skeletal muscle stem cells, called satellite cells (SCs). Although absent from quiescent SCs, p21 and p57 are expressed upon activation (including proliferating myoblasts) and differentiation. p21-null myoblasts exhibited prolif...
Adult skeletal muscles can regenerate after repeated trauma, yet our understanding of how adult musc...
Adult skeletal muscle contains a population of tissue~specific stem cells (satellite cells) that are...
AbstractSatellite cells from adult rat muscle coexpress proliferating cell nuclear antigen and MyoD ...
This thesis focuses on the coordination of proliferation and differentiation in embryonic and adult ...
This thesis focuses on the coordination of proliferation and differentiation in embryonic and adult ...
Ce travail de thèse a porté sur l'étude de l'équilibre entre la prolifération et la différenciation ...
Ce travail de thèse a porté sur l'étude de l'équilibre entre la prolifération et la différenciation ...
International audienceA central question in development is to define how the equilibrium between cel...
International audienceA central question in development is to define how the equilibrium between cel...
A central question in development is to define how the equilibrium between cell proliferation and di...
Foetal myogenesis relies on PAX7+ muscle progenitors that provide the source of cells for muscle gro...
Foetal myogenesis relies on PAX7+ muscle progenitors that provide the source of cells for muscle gro...
The regenerative potential ofadult skeletal muscle is primarily attributed to satellite cells. Norma...
Adult skeletal muscles can regenerate after repeated trauma, yet our understanding of how adult musc...
Adult skeletal muscles can regenerate after repeated trauma, yet our understanding of how adult musc...
Adult skeletal muscles can regenerate after repeated trauma, yet our understanding of how adult musc...
Adult skeletal muscle contains a population of tissue~specific stem cells (satellite cells) that are...
AbstractSatellite cells from adult rat muscle coexpress proliferating cell nuclear antigen and MyoD ...
This thesis focuses on the coordination of proliferation and differentiation in embryonic and adult ...
This thesis focuses on the coordination of proliferation and differentiation in embryonic and adult ...
Ce travail de thèse a porté sur l'étude de l'équilibre entre la prolifération et la différenciation ...
Ce travail de thèse a porté sur l'étude de l'équilibre entre la prolifération et la différenciation ...
International audienceA central question in development is to define how the equilibrium between cel...
International audienceA central question in development is to define how the equilibrium between cel...
A central question in development is to define how the equilibrium between cell proliferation and di...
Foetal myogenesis relies on PAX7+ muscle progenitors that provide the source of cells for muscle gro...
Foetal myogenesis relies on PAX7+ muscle progenitors that provide the source of cells for muscle gro...
The regenerative potential ofadult skeletal muscle is primarily attributed to satellite cells. Norma...
Adult skeletal muscles can regenerate after repeated trauma, yet our understanding of how adult musc...
Adult skeletal muscles can regenerate after repeated trauma, yet our understanding of how adult musc...
Adult skeletal muscles can regenerate after repeated trauma, yet our understanding of how adult musc...
Adult skeletal muscle contains a population of tissue~specific stem cells (satellite cells) that are...
AbstractSatellite cells from adult rat muscle coexpress proliferating cell nuclear antigen and MyoD ...