12/01/2023

Overactive cell metabolism linked to biological aging

Why do cells, and by extension humans, age? The answer may have a lot to do with mitochondria, the organelles that supply cells with energy. Though that idea is not new, direct evidence in human cells had been lacking. Until ...

Martian meteorite contains diverse array of organic compounds

The Martian meteorite Tissint contains a huge diversity of organic compounds, found an international team of researchers led by Technical University of Munich and Helmholtz Munich's Philippe Schmitt-Kopplin and including ...

'Relentless cyclones' continue to batter US state of California

A "relentless parade of cyclones" hitting the US state of California was expected to shift farther to the north, the US National Weather Service said Thursday, as the region continued to struggle with massive floods and landslides.

Mind your Qs: PolyQ-binding protein 5 scaffolds the nucleolus

Everyone has that one friend who's the life of the party, bringing people together and keeping everyone connected. Now, researchers from Japan find that an unusually structured protein plays a similar role in bringing a diverse ...

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