Have you ever put off cleaning the house or decluttering the overflowing basement? Living cells cannot afford this procrastination when it comes to clearing the decks. Tiny garbage chutes are constantly active there to capture worn-out proteins, faulty cell components, or defective organelles. These garbage chutes, called autophagosomes, pick out the discarded components before they accumulate in the cell and cause damage. The cellular waste is then passed on to the cell’s own recycling machinery, the lysosome, where it is digested and recycled.
Click here for original story, Researchers reveal how a nanomachine cleans up inside the cell
Source: Phys.org