Human muscle precursor cells give rise to functional satellite cells in vivo

2007 ◽  
Vol 17 (8) ◽  
pp. 631-638 ◽  
Author(s):  
Janine Ehrhardt ◽  
Karima Brimah ◽  
Carl Adkin ◽  
Terence Partridge ◽  
Jennifer Morgan
Keyword(s):  
Satellite Cells ◽  
Precursor Cells ◽  
Human Muscle ◽  
Muscle Precursor ◽  
Muscle Precursor Cells

1071 Muscle regeneration and tracking of human muscle precursor cells by MRI in vivo

2012 ◽  
Vol 11 (1) ◽  
pp. e1071-e1071a
Author(s):  
F. Azzabi ◽  
V. Jovaisaite ◽  
J. Njiwa ◽  
A. Boss ◽  
R. Rudin ◽  
...  
Keyword(s):  
Muscle Regeneration ◽  
Precursor Cells ◽  
Human Muscle ◽  
Muscle Precursor ◽  
Muscle Precursor Cells

204 MUSCLE REGENERATION AND TRACKING OF HUMAN MUSCLE PRECURSOR CELLS BY MRI IN VIVO

2012 ◽  
Vol 187 (4S) ◽  
Author(s):  
Fahd Azzabi ◽  
Virginija Jovaisaite ◽  
Andreas Boss ◽  
Josiane Njiwa ◽  
Markus Rudin ◽  
...  
Keyword(s):  
Muscle Regeneration ◽  
Precursor Cells ◽  
Human Muscle ◽  
Muscle Precursor ◽  
Muscle Precursor Cells

A role for inflammatory mediators in the modulation of the neurotrophin receptor p75NTR on human muscle precursor cells

2012 ◽  
Vol 243 (1-2) ◽  
pp. 100-102 ◽  
Author(s):  
Emanuela Colombo ◽  
Stefania Romaggi ◽  
Marina Mora ◽  
Lucia Morandi ◽  
Cinthia Farina
Keyword(s):  
Inflammatory Mediators ◽  
Precursor Cells ◽  
Human Muscle ◽  
Neurotrophin Receptor ◽  
Muscle Precursor ◽  
Muscle Precursor Cells

scholarly journals Sonic Hedgehog induces proliferation of committed skeletal muscle cells in the chick limb

Development ◽  
1998 ◽  
Vol 125 (3) ◽  
pp. 495-505 ◽  
Author(s):  
D. Duprez ◽  
C. Fournier-Thibault ◽  
N. Le Douarin
Keyword(s):  
Sonic Hedgehog ◽  
Primary Cultures ◽  
Posterior Part ◽  
Precursor Cells ◽  
Limb Bud ◽  
Lateral Part ◽  
Expression Domain ◽  
Muscle Precursor ◽  
Muscle Precursor Cells

Myogenic Regulatory Factors (MRFs) are a family of transcription factors whose expression in a cell reflects the commitment of this cell to a myogenic fate before any cytological sign of muscle differentiation is detectable. Myogenic cells in limb skeletal muscles originate from the lateral half of the somites. Cells that migrate away from the lateral part of the somites to the limb bud do not initially express any member of the MRF family. Expression of MRFs in the muscle precursor cells starts after the migration process is completed. The extracellular signals involved in activating the myogenic programme in muscle precursor cells in the limb in vivo are not known. We wished to investigate whether Sonic Hedgehog (SHH) expressed in the posterior part of the limb bud could be involved in differentiation of the muscle precursor cells in the limb. We found that retrovirally overexpressed SHH in the limb bud induced the extension of the expression domain of the Pax-3 gene, then that of the MyoD gene and finally that of the myosin protein. This led to an hypertrophy of the muscles in vivo. Addition of SHH to primary cultures of myoblasts resulted in an increase in the proportion of myoblasts that incorporate bromodeoxyuridine, resulting in an increase of myotube number. These data show that SHH is able to activate myogenesis in vivo and in vitro in already committed myoblasts and suggest that the stimulation of the myogenic programme by SHH involves activation of cell proliferation.

scholarly journals Aldehyde dehydrogenase activity promotes survival of human muscle precursor cells

2009 ◽  
Vol 15 (1) ◽  
pp. 119-133 ◽  
Author(s):  
Elise Jean ◽  
Dalila Laoudj-Chenivesse ◽  
Cécile Notarnicola ◽  
Karl Rouger ◽  
Nicolas Serratrice ◽  
...  
Keyword(s):  
Dehydrogenase Activity ◽  
Aldehyde Dehydrogenase ◽  
Precursor Cells ◽  
Human Muscle ◽  
Muscle Precursor ◽  
Muscle Precursor Cells ◽  
Aldehyde Dehydrogenase Activity

scholarly journals MR Imaging Relaxometry Allows Noninvasive Characterization of in Vivo Differentiation of Muscle Precursor Cells

Radiology ◽  
2015 ◽  
Vol 274 (3) ◽  
pp. 800-809 ◽  
Author(s):  
Natalie C. Chuck ◽  
Fahd Azzabi Zouraq ◽  
Markus Rottmar ◽  
Daniel Eberli ◽  
Andreas Boss
Keyword(s):  
Mr Imaging ◽  
Precursor Cells ◽  
Muscle Precursor ◽  
Noninvasive Characterization ◽  
In Vivo Differentiation ◽  
Muscle Precursor Cells

Identification of skeletal muscle precursor cells in vivo by use of MyoD1 and myogenin probes

1992 ◽  
Vol 267 (1) ◽  
pp. 99-104 ◽  
Author(s):  
Miranda D. Grounds ◽  
Kerryn L. Garrett ◽  
May C. Lai ◽  
Woodring E. Wright ◽  
Manfred W. Beilharz
Keyword(s):  
Skeletal Muscle ◽  
Precursor Cells ◽  
Muscle Precursor ◽  
Muscle Precursor Cells
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