News tagged with protein

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DNA damage repair—molecular insights

The first line of defense against skin cancer is the ability to repair DNA damage caused by UV light. The XPA protein plays an important role in the repair of certain DNA damage, and mutations in this protein have been implicated ...

dateDec 07, 2017 in Biochemistry
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Nanodiscs catch misfolding proteins red-handed

When proteins misfold, accumulate and clump around insulin-producing cells in the pancreas, they kill cells. Now, researchers, including University of Michigan biophysicists, have obtained a structural snapshot of these proteins ...

dateDec 06, 2017 in Bio & Medicine
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How ribosomes shape the proteome

Cells are crowded with macromolecules, which limits the diffusion of proteins, especially in prokaryotic cells without active transport in the cytoplasm. While investigating the relationship between crowding, ionic strength ...

dateDec 06, 2017 in Cell & Microbiology
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