a process known as endocytosis. He labeled proteins and followed them in their journey through the cell. He observed that the lysosomes described by de Duve contained fragments of the labeled ...

Endocytosis and degradation of the membrane receptors in the lysosome controls the activation of intracellular signaling pathways, but the mechanisms that control the endocytosis itself are largely ...

The sorting system recognizes address sequences in the hydrolytic enzymes and directs them to growing lysosomes. In addition, vesicles that bud off from the plasma membrane via endocytosis are ...

A new study shows how an anticancer drug triggers an "outside in" signal that gets it sucked into a cancer cell. The work, ...

A new study shows how an anticancer drug triggers an “outside in” signal that gets it sucked into a cancer cell.

Anew study shows how an anticancer drug triggers an “outside in” signal that gets it sucked into a cancer cell. The work, published Jan. 29 in Nature Communications, reveals a new signaling mechanism ...