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Biochemistry Feb 28, 2020

Scientists design way to use harmless bacteria to detect heavy metals in drinking water

When it comes to testing drinking water for dangerous contaminants, such as heavy metals like lead or cadmium, continuous testing directly from faucets people drink from is important. Yet, very little of this kind of water ...

Biotechnology Feb 24, 2020

New CRISPR base-editing technology slows ALS progression in mice

With a new CRISPR gene-editing methodology, scientists from the University of Illinois at Urbana-Champaign inactivated one of the genes responsible for an inherited form of amyotrophic lateral sclerosis—a debilitating and ...

Biotechnology Feb 20, 2020

Microchannel network hydrogel-induced ischemic blood perfusion connection

Controlled angiogenesis (growth of new blood vessels) at damaged sites is an unresolved issue in the clinical setting. Most attempts include local treatment with pro-angiogenic molecules,Jo although the approach can induce ...

Biochemistry Feb 18, 2020

New insight into how stem cells interact with breast cancer cells

A Loughborough University Ph.D. student has provided new insight into how breast cancer cells interact with cells in our body by using a novel 3-D model.

Biotechnology Feb 17, 2020

Bioengineers developing organisms without biological parents

Bioengineers are on the brink of developing artificial organisms that will open up new applications in medicine and industry. Beat Christen discusses their risks and benefits.

Cell & Microbiology Feb 13, 2020

Researchers find unique organ-specific signature profiles for blood vessel cells

Researchers from the University of Illinois at Chicago have discovered that endothelial cells—those that create the inner lining of blood vessels—have unique genetic signatures based on their location in the body.

Biochemistry Feb 13, 2020

Bioengineers take step toward a patch that could mend a broken heart

Bioengineers from Trinity have developed a prototype patch that does the same job as crucial aspects of heart tissue.

Biotechnology Feb 3, 2020

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 ...

Molecular & Computational biology Jan 31, 2020

Got slime? Using regenerative biology to restore mucus production

Let's talk about slime.

Plants & Animals Jan 29, 2020

First release of genetically engineered moth could herald new era of crop protection

A newly published study reports a successful, first-ever open-field release of a self-limiting, genetically engineered diamondback moth, stating that it paves the way for an effective and sustainable approach to pest control.

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