NUDT5 enzyme acts as a molecular scaffold that maintains metabolic balance. Inside every cell, a finely tuned metabolic network determines when to build, recycle or stop producing essential molecules.

Sir2, an enzyme belonging to sirtuins, has been shown to be involved in the deacetylation of proteins. Researchers from the Institute of Science Tokyo reveal that a tandem allosteric effect of ...

Scientists discovered a key molecular switch to keep neurons healthy by controlling the disassembly and assembly of their energy-generating powerhouses, the mitochondria. The study illustrates how a ...

Today’s AIs are book smart. Everything they know they learned from available language, images and videos. To evolve further, they have to get street smart. That requires “world models.” The key is ...

Wolflok, a new entrant to the North American security market, will present its access management products at Security Canada Central on October 22–23 in Toronto. The company first introduced its ...

The proportion of GCSE entries awarded top grades has risen from last year but fewer GCSE entries scored a decent pass this year, national figures show. Students in England, Wales and Northern Ireland ...

Tesla July registrations down 86% in Sweden, 27% in France They were up 83% in Norway and 27% in Spain Model Y sales down 88% in Sweden, up fourfold in Norway Musk: regulatory issues make it harder to ...

If you’re buying a HomeKit door lock in 2025 and it doesn’t support home key, keep moving. The tap to unlock experience with iPhone or Apple Watch is the feature that makes smart locks feel like a ...

A UK model was forced to barricade herself in a “horrendous” hotel room in Turkey after the lock didn’t work — before giving up and shelling out over $950 on an Airbnb instead. “I’ve done festival ...

Putting the brakes on an enzyme might rescue neurons that are dying due to a type of Parkinson's disease that's caused by a single genetic mutation, according to a new Stanford Medicine-led study ...

The oldest known lock and key system, dating from 4000 BCE, was discovered at the ruins of Nineveh in Mesopotamia. This advanced system features a wooden pin lock, which serves as a predecessor to the ...

Lipid recycling in organelles called lysosomes depends on the lipid BMP, which was thought to be resistant to degradation by lysosomal enzymes. It emerges that the enzyme PLA2G15 breaks down BMP, and ...