where healthy cells border mutated cells. Ladoux's team observed that these active interfaces are hotspots for cell elimination and are marked by intensified mechanical force fluctuations.

Although the US and Europe are traditional hubs for molecular-cell-biology-oriented conferences ... by extending their mission beyond their borders and by welcoming foreign researchers to their ...

Such networks allow cells to hold — and move — specialized shapes, such as the brush border of microvilli. Actin filaments are also involved in cytokinesis and cell movement (Figure 3).