Posts Tagged: cell biology

The ups and downs of transportation within cells

The ups and downs of transportation within cells

New role for Rab6 How do cells avoid growing topsy-turvy?  Growing so your top, front, bottom and back all wind up on the correct side requires a good sense of direction at the cellular level.  A Hiroshima University research group has identified a familiar gene with an unexpected role in directing proteins around the cell. “I really want to figure out how proteins know where to go inside the cell.  The 2013 Nobel Prize in Physiology or Medicine was awarded to researchers who laid the groundwork for understanding transportation within cells, but the process of how different proteins are sorted to go to different locations is still unknown,” said Akiko… Read more