Not exact matches
MicroRNAs had been discovered in the worm Caenorhabditis elegans nearly a decade before, but
for years most people thought they were junky byproducts of
cellular housekeeping.
In 2011, UT Southwestern researchers in Dr. Levine's laboratory identified the protein Smurf1 as important
for the elimination of viruses and damaged mitochondria from cells via a
cellular housekeeping process called autophagy.
The prize was
for his work on autophagy, a kind of
cellular housekeeping that helps clear the cell of damaged proteins and other potentially toxic debris.