Satellite cell activation is measured by the extent of proliferation and differentiation.
Satellite cell proliferation and differentiation.
In the present study we analyzed the expression of runx1 during satellite cell differentiation and evaluated the role of runx1 in regulating the proliferation and differentiation of a myogenic line c2c12 cells.
Recovery of handgrip strength after ctx injection was significantly impaired in r3hdml ko mice which is rescued by r3hdml.
However both gain and loss of function studies demonstrated that mir 101a had no significant influence on satellite cell proliferation.
R3hdml is a protein secreted from satellite cells.
Expression of r3hdml increases during muscle regeneration induced by muscle injury.
Typically satellite cell content is expressed per muscle fiber or as a percentage of total nuclear content the sum of satellite cell nuclei and myonuclei.
Materials and methods 2 1.
Our results indicate that r3hdml is required for skeletal muscle development regeneration and in particular satellite cell proliferation and differentiation.