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In this study, we investigated signaling pathways in Skeletal muscle precursors that are altered with aging and age-related deficits in muscle regenerative potential. We performed fluorescence activated cell sorting (FACS) to obtain highly purified skeletal muscle satellite cells from young, middle-...
ORGANISM(S): Mus musculus 
Utilizing glycerol intramuscular injections in M. musculus provide a models of skeletal muscle damage followed by skeletal muscle regeneration. In particular, glycerol-induced muscle injury triggers accute activation of skeletal muscle stem cells, called satellite cells. However, aging dramatically ...
ORGANISM(S): Mus musculus 
MicroRNA expression profiling during muscle stem cell activation. Quiescent muscle stem cells from uninjured muscles and activated muscle stem cells from injured muscles at indicated time points were isolated by FACS. MicroRNA expression profiling during muscle stem cell activation using real-time ...
ORGANISM(S): Mus musculus 
This experiment is part of the FunGenES project (FunGenES - Functional Genomics in Embryonic Stem Cells partially funded by the 6th Framework Programme of the EuropeanUnion, http://www.fungenes.org). The experiment was conducted at University of Cologne, Cologne, Germany. Goal of the experiment is a...
ORGANISM(S): Mus musculus 
The satellite cell of skeletal muscle provides a paradigm for quiescent and activated tissue stem cell states. We have carried out transcriptome analyses by comparing satellite cells from adult skeletal muscles, where they are mainly quiescent, with cells from growing muscles, regenerating (mdx) mus...
ORGANISM(S): Mus musculus 
Satellite cells are the primary source of stem cells for skeletal muscle growth and regeneration. Since adult stem cell maintenance involves a fine balance between intrinsic and extrinsic mechanisms, we performed genome-wide chronological expression profiling to identify the transcriptomic changes i...
ORGANISM(S): Mus musculus 
Skeletal muscle growth and regeneration rely on myogenic progenitor and satellite cells, the stem cells of postnatal muscle. Elimination of Notch signals during mouse development results in premature differentiation of myogenic progenitors and formation of very small muscle groups. Here we show that...
ORGANISM(S): Mus musculus 
Muscle Stem Cells or satellite cells (SCs) are required for muscle regeneration. In resting muscles, SCs are kept in quiescence. After injury, SCs undergo rapid activation, proliferation and differentiation to repair damaged muscles. The transcriptome alteration during SC activation is well characte...
ORGANISM(S): Mus musculus (Mouse) 
2021-11-05 | PXD018865 | Pride
RNA-seq of wild-type and mfn2-/- activated muscle stem cells (mouse)
Abstract Hippo pathway downstream effectors Yap and Taz play key roles in cell proliferation and regeneration, regulating gene expression especially via interaction with Tead transcription factors. To investigate their role in skeletal muscle stem cells, we analysed Taz in vivo and ex vivo in compar...
ORGANISM(S): Mus musculus (Mouse) 
2017-06-13 | PXD005751 | Pride
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