In the evolutionary history of life, the ability of a cell to separate its inner world from the external environment was an ...
Cell membranes protect and organize cells. All cells have an outer plasma membrane that regulates not only what enters the cell, but also how much of any given substance comes in. Unlike prokaryotes, ...
Scientists simulated an asteroid impact, and Deinococcus radiodurans’ cell membranes made it through. This suggests that life ...
Researchers at the University of Michigan have revealed that cells use a previously unknown feat of molecular craftsmanship to help protect their larger host organisms. The building blocks required ...
A remarkably small bacterium containing fewer than 500 genes serves as the basis for one of the most detailed digital life ...
Cell membrane chromatography (CMC) is an innovative bioaffinity technique that utilises immobilised cell membranes to replicate the native configuration and function of membrane proteins. This ...
A three-dimensional model of different organelle membranes created from high-resolution imaging data reveals that membranes vary in thickness. Darker colors indicate thicker regions of the membrane, ...
Engineers at Duke University have demonstrated a technique that uses microbubbles and ultrasound to help relatively large cancer drugs enter tumor cells and cause them to self-destruct. Dubbed ...
A new study from Scripps Research reveals how a key touch-sensing protein detects mechanical forces with remarkable precision. Each time something lightly presses against your skin, specialized sensor ...
The original version of this story appeared in Quanta Magazine. The bottom of the ocean is cold, dark, and under extreme pressure. It is not a place suited to the physiology of us surface dwellers: At ...
The story of life’s beginnings gets stranger when you look closely at viruses. These tiny entities seem to sit at the edge of ...
IIT Bombay researchers reveal tracking antibiotic accumulation in liver cell membranes can predict toxicity, enhancing drug ...
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