For life to function, cell membranes must remain intact. When these fragile barriers are damaged—for instance by heat or viral attack—specialized proteins come to the rescue. Researchers at ...
In this case, the gene encoding T7 RNA polymerase was added to the SpudCell genome, and it was made by those artificial cells ...
Tiny particles made from the membranes of human immune cells could offer a promising new way to fight fungal infections that ...
Our skin and mucous membranes are protected by epithelial cells. This 'barrier' tissue performs its function thanks to specialized structures called 'junctions'. They ensure cell cohesion and regulate ...
Artificial cells created in the laboratory offer a wide range of potential applications. Until now, however, their membranes—unlike those of real cells—have been virtually impermeable. Researchers at ...
Embedded in the boundary between the inside and outside of each cell are membrane proteins. They act as first responders by ...
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 ...
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