Key result
Cultured human skeletal muscle cells successfully developed into striated myotubes and expressed adult isoforms of sarcomeric proteins, confirming their utility as a model for studying muscle diseases.
Population
Five standardized batches of cultured human skeletal muscle cells from donors with no clinical signs of…
Comparison
In vitro differentiation into myotubes over 6 days vs Proliferating mononucleated myoblasts
Design
Preclinical
Follow-up
6 days
Authors
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Validates human myotube cultures for in vitro muscle disease modeling; leaves open clinical translation.
Cultured human skeletal muscle cells serve as a valid in vitro model for studying myofibrillogenesis and the pathogenesis of congenital muscle diseases caused by sarcomeric protein defects.
Abdul-Hussein et al. (2012) studied Healthy human skeletal muscle cells (n=5). Cell culture differentiation vs. Proliferating myoblasts (undifferentiated) was evaluated on Expression profile of sarcomeric components. Cultured human skeletal muscle cells successfully developed into striated myotubes and expressed adult isoforms of sarcomeric proteins, confirming their utility as a model for studying muscle diseases.
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