Some of the body's cells stay put for life, while others are free to roam. To move, these migratory cells rely on ...

Scientists reveal how filopodia help cancer spread. The breakthrough could improve treatments that stop cancer cells from ...

This DD-AcGPF1-actin fusion was only stable in the presence of Shield1 (Fig. 3). The ProteoTuner system makes it possible to change the amount of a protein of interest rapidly, so it is possible ...

The interaction of myosin and actin proteins is at the core of our current understanding of sarcomere shortening. How does this shortening happen? It has something to do with a sliding interaction ...

In trials, POSTECH applied its system to photoacoustic images of human cardiac fibroblasts, and compared the results to ...

Researchers had also described the bacteria quickly spreading among neighboring cells. But Portnoy, who joined UPenn’s medical school in 1988, had found he could block this cell-to-cell spread by ...

Actin, a family of proteins that help give cells their shape, are abundant throughout the body. F-actin forms filaments that ...

Can a protein involved in delivering Vitamin D to target tissues have an altered serum profile in psoriasis patients with ...