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Molecular & Computational biology Apr 14, 2025

Researchers investigate circular RNA's influence on muscle development in cerebral palsy

University of Delaware's Mona Batish is a molecular biologist. She studies circular RNAs formed as a result of so-called molecular mistakes that occur when a strand of RNA—the ribonucleic acid that tells the body how to ...

General Âé¶¹ÒùÔºics Apr 11, 2025

Scientists find evidence of universal conformal invariance in diverse cellular movement

In a new Nature Âé¶¹ÒùÔºics study, researchers have provided evidence of universal conformal invariance in living biological cells. They show that a universal feature in the collective behavior emerges in groups of living cells.

Ecology Apr 10, 2025

Can we really resurrect extinct animals, or are we just creating hi-tech lookalikes?

From dire wolves to woolly mammoths, the idea of resurrecting extinct species has captured the public imagination. Colossal Biosciences, the Dallas-based biotech company leading the charge, has made headlines for ambitious ...

Biotechnology Apr 9, 2025

Smart delivery tech boosts CRISPR efficiency, restores vision in mice

A research team from Helmholtz Munich and the Technical University of Munich has developed an advanced delivery system that transports gene-editing tools based on the CRISPR/Cas9 gene-editing system into living cells with ...

Space Exploration Apr 1, 2025

How to engineer microbes to enable us to live on Mars

A field known as synthetic biology has become one of the most highly anticipated in science. Its outputs range from golden rice, which is genetically engineered to provide vitamin A, to advances stemming from the Human Genome ...

Cell & Microbiology Mar 27, 2025

Artificial cells can glow at room temperature in response to external target molecules

Cell-free systems, which can express an easily detectable protein with a DNA or mRNA template without constraints of living cells, are attractive as foundations for biosensors. Moreover, by encapsulating them in lipid bilayer ...

Biotechnology Mar 26, 2025

Reverse genetics system enhances vaccine development for African swine fever virus

Researchers from the J. Craig Venter Institute (JCVI), the Friedrich-Loeffler-Institut (FLI), and the International Livestock Research Institute (ILRI) have developed a reverse genetics system for African swine fever virus ...

Biochemistry Mar 25, 2025

Superoxide's role in enzyme-driven drug synthesis uncovered

Enzymes, the core catalysts in life, drive critical biological processes ranging from metabolic regulation to energy conversion. Evolved over billions of years, these versatile molecular machines not only serve as foundational ...

Biochemistry Mar 24, 2025

Researchers achieve de novo biosynthesis of plant lignans using synthetic yeast consortia

Lignans are low molecular weight polyphenolic compounds with important antitumor and antiviral properties. However, their low amounts in medicinal plants and complex structures make sustainable production through plant extraction ...

Cell & Microbiology Mar 18, 2025

Universal RNA barcoding system for tracking gene transfer in bacteria created

In the microscopic world of bacteria, gene transfer is a powerful mechanism that can alter cellular function, drive antibiotic resistance and even shape entire ecosystems. Now an interdisciplinary group of researchers at ...

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