Shape-morphing living composites

In a recent study published on Science Advances, L. K. Rivera-Tarazona and a research team in the departments of bioengineering and biological sciences at the University of Texas, Dallas, U.S., established a new method to ...

Artificial cells act more like the real thing

Protocells—artificial cells—that are active and mimic living cells by moving independently and that are biocompatible and enzymatically active are now possible using an improved method developed by Penn State researchers.

Bioengineered cell walls open new medical, research possibilities

Biomedical engineers at Penn State have developed a process to build protective, synthetic plant cell walls around animal cells. The work, published in Nature Communications, could hold significant potential for a variety ...

Synthetic skin could aid wound healing

Engineers have devised a fabric dressing whose thickness and elasticity can be custom-matched to specific areas of the body.

Bacteria uses viral weapon against other bacteria

Bacterial cells use both a virus—traditionally thought to be an enemy—and a prehistoric viral protein to kill other bacteria that competes with it for food according to an international team of researchers who believe ...

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