When a cell receives a message from outside, it generates a molecule called cyclic AMP (cAMP) to relay this message. To ...
The cells of all animals—including humans—are characterized by their ability to adhere particularly well to surfaces in their ...
Every winter, as the air sharpens and scarves return to shoulders, an old visitor also makes a reappearance: the flu. It ...
The Golgi apparatus transports and modifies proteins in eukaryotic cells. How have scientists studied dynamic protein movements through the Golgi? One of the principal observations by Rothman's group ...
They observe how a Parkinson's protein pierces neuronal membranes, revealing a gradual attack that could open up new ...
Thought too hard to do, a new platform evolved proteins in mammalian cells, which could help researchers design drugs that work better in humans. “There are many, many examples, both published and ...
When cells can’t destroy damaged proteins, a hidden backup system led by NRF1 steps in to prevent toxic buildup.
New antivirals and vaccines could follow the discovery by Australian researchers of strategies used by viruses to control our cells. Led by Monash University and the University of Melbourne, and ...
The flu illness is triggered by influenza viruses, which enter the body through droplets and then infect cells. Researchers ...
Scientists have captured a never-before-seen, high-resolution look at influenza’s stealthy invasion of human cells, revealing ...
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