Magic-Factor 1 Induces Muscle Growth by Protecting Muscle Cells
Author Information
Author(s): Cassano Marco, Biressi Stefano, Finan Amanda, Benedetti Laura, Omes Claudia, Boratto Renata, Martin Frank, Allegretti Marcello, Broccoli Vania, Cusella De Angelis Gabriella, Comoglio Paolo M., Basilico Cristina, Torrente Yvan, Michieli Paolo, Cossu Giulio, Sampaolesi Maurilio
Primary Institution: Translational Cardiomyology, Stem Cell Institute Leuven (SCIL), KULeuven, Leuven, Belgium
Hypothesis
Can Magic-Factor 1 promote muscle hypertrophy and protect myogenic progenitors from apoptosis?
Conclusion
Magic-Factor 1 enhances muscle growth and regeneration by protecting muscle cells from death.
Supporting Evidence
- Magic-F1 protects myogenic precursors against apoptosis.
- Electrotransfer of Magic-F1 gene into adult mice promoted muscular hypertrophy.
- Magic-F1 transgenic mice displayed improved running performance.
- Magic-F1 ameliorated the dystrophic phenotype in a mouse model of muscular dystrophy.
Takeaway
Magic-Factor 1 helps muscles grow bigger and stronger by keeping muscle cells alive.
Methodology
The study involved electrotransfer of Magic-F1 gene into adult mice and analysis of muscle hypertrophy and apoptosis.
Participant Demographics
Juvenile mice were used for in vivo experiments.
Statistical Information
P-Value
p<0.01
Statistical Significance
p<0.01
Digital Object Identifier (DOI)
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