Science & Environment

DNA programs a cell-free material to build its own motors and move

Source: Phys.org - latest science and technology news stories · Published

DNA programs a cell-free material to build its own motors and move
Source: Phys.org - latest science and technology news stories

Researchers have created a material that manufactures the proteins responsible for cell movement, without needing intact living cells. By embedding cell-free gene expression into a thin sheet of protein filaments, they were able to make the material wrinkle, rise into blister-lik

Researchers have created a material that manufactures the proteins responsible for cell movement, without needing intact living cells. By embedding cell-free gene expression into a thin sheet of protein filaments, they were able to make the material wrinkle, rise into blister-like shapes and break into bundles that flow around one another.

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When computer science meets the alpaca immune system
Science & Environment

When computer science meets the alpaca immune system

After earning bachelor's and Ph.D. degrees in bioengineering with a focus on molecular biology, Will White, a postdoctoral scholar in the Department of Computer Science at Tufts, was pretty certain his future research would involve things like DNA and proteins. What he didn't kno

Phys.org - latest science and technology news stories ·

What does voter suppression have to do with health?
Science & Environment

What does voter suppression have to do with health?

Public health researchers have long examined how societal forces can shape health outcomes. Decades after redlining was outlawed, for example, researchers continue to document its lasting effects on life expectancy, chronic disease and access to health care resources in many comm

Phys.org - latest science and technology news stories ·