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Biotechnology Dec 9, 2021

New biosensors shine a light on CRISPR gene editing

Detecting the activity of CRISPR gene editing tools in organisms with the naked eye and an ultraviolet flashlight is now possible using technology developed at the Department of Energy's Oak Ridge National Laboratory.

Bio & Medicine Nov 27, 2021

A 3D ink made of living cells for creating living structures

A team of researchers from Harvard University and Brigham and Women's Hospital, Harvard Medical School, has developed a type of living ink that can be used to print living materials. In their paper published in the journal ...

Molecular & Computational biology Oct 18, 2021

New discovery can improve industrial yeast strains

Baker's yeast, Saccharomyces cerevisiae, is used industrially to produce a great variety of biochemicals. These biochemicals can be produced from waste material from the agricultural or forest industry (second-generation ...

Cell & Microbiology Sep 17, 2021

Skeletal muscle grown in a dish offers insight into neuromuscular diseases

In the fight against diseases like ALS, USC Viterbi biomedical engineering researchers have created a powerful lab model to better see how our muscles and neurons connect.

Biochemistry Sep 16, 2021

Researchers infuse bacteria with silver to improve power efficiency in fuel cells

A UCLA-led team of engineers and chemists has taken a major step forward in the development of microbial fuel cells—a technology that utilizes natural bacteria to extract electrons from organic matter in wastewater ...

Biotechnology Sep 3, 2021

Researchers develop an engineered 'mini' CRISPR genome editing system

The common analogy for CRISPR gene editing is that it works like molecular scissors, cutting out select sections of DNA. Stanley Qi, assistant professor of bioengineering at Stanford University, likes that analogy, but he ...

Materials Science Aug 20, 2021

Self-healing 'living materials' used as 3D building blocks

Imperial College London researchers have created 3D building blocks that can heal themselves in response to damage.

Cell & Microbiology Aug 3, 2021

Experimental model of ovarian cancer shows effect of healthy cell arrangement in metastasis

Ovarian cancer devastates more than 20,000 women in the U.S. every year, due in part to its tendency to evade detection and present after metastatic spread. A key element to slowing metastasis is understanding the mechanisms ...

Molecular & Computational biology Aug 3, 2021

New tool enables mapping of protein interaction networks at scale

Proteins—long chains of amino acids—each play a unique role in keeping our cells and bodies functioning, from carrying out chemical reactions, to delivering messages, and protecting us from potentially harmful foreign ...

Cell & Microbiology Jul 29, 2021

Microbes can produce food, fuel and medicine: Math can make them even more useful

Humans have harnessed the power of microbes for centuries, for example using yeast to make bread, beer, yogurt and wine via fermentation. These living organisms are useful to us because they perform chemical reactions as ...

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