When comparing colorful scales to dull ones, Sheffield scientists noticed that the colorful ones had much denser actin ...

Through fluorescence imaging and electron microscopy, the authors elucidated that macroketone inhibits the formation and thickness of F-actin bundles, suggesting that macroketone blocks the actin ...

For an F-actin bundle within a filopodium the (negative) polymerization force will push the membrane and the (positive) depolymerization force will pull the membrane provided F-actin is attached to ...