Key result
Supervillin overexpression reduces the rate of cell spreading, while its knockdown increases it, by facilitating myosin II activation at the cell periphery via an L-MLCK-dependent mechanism.
Why the study?
Does supervillin modulate cell spreading via myosin II activation?
Population
Cell models (specific type not stated in abstract)
Comparison
Overexpression or RNAi-mediated knockdown of… vs Control cells (implied)
Design
Preclinical
Authors
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Does not warrant clinical application; extends cell biology evidence for supervillin in L-MLCK-dependent myosin II regulation.
Does supervillin modulate cell spreading via myosin II activation?
Supervillin contributes to myosin II assembly during cell spreading by modulating myosin II regulation by L-MLCK.
Takizawa et al. (2007) studied Cell spreading and migration. Supervillin (SV) manipulation was evaluated on Cell spreading rate. Supervillin overexpression reduces the rate of cell spreading, while its knockdown increases it, by facilitating myosin II activation at the cell periphery via an L-MLCK-dependent mechanism.
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