Related topics: protein

A solid scaffolding for cells

To perform the task for which they have been synthesized, proteins must first assemble to form effective cellular "machines." But how do they recognize their partners at the right time? Researchers at the University of Geneva ...

Biologists show inner workings of cellular 'undertaker'

One of a cell's most important responsibilities is to break down and recycle proteins that are no longer needed or endanger the cell. This task is carried out by a cellular nanomachine called the proteasome.

Cellular 'garbage disposal' has another job

Johns Hopkins researchers have found that the cellular "garbage disposal," known to scientists as proteasomes, may not only be responsible for the removal of cellular waste, but actually work on some of the most important ...

Research shows how cells handle big trash pickup

Everyone would rather cook than take out the garbage. Perhaps that's why biochemists learned how cells make proteins 70 years ago, but are just now learning how they get rid of proteins that are no longer needed or no longer ...

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