Malignant astrocytomas are lethal, invasive brain tumors that resist all known treatments, primarily because of their infiltrative growth. Breakdown of the blood brain barrier (BBB), a characteristic ...

Researchers revealed that two molecules, PTEN and PIP3, mutually inhibit each other to ensure their exclusive distribution at opposite ends of motile cells. This polarized distribution results in the ...

A video capturing the movement of Arcella as it travels across a glass surface. The scale bar represents 50 μm, and the playback speed is 10×. An international team of researchers led by Hokkaido ...