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Bio & Medicine Nov 27, 2023

New platform solves key problems in targeted drug delivery

In recent years, cell and gene therapies have shown significant promise for treating cancer, cystic fibrosis, diabetes, heart disease, HIV/AIDS and other difficult-to-treat diseases. But the lack of effective ways to deliver ...

Bio & Medicine Nov 15, 2023

Engineering bacteria to biosynthesize intricate protein complexes

Protein cages found within microbes help its contents weather the harsh intracellular environment—an observation that has many bioengineering applications. Tokyo Tech researchers have recently developed an innovative bioengineering ...

Molecular & Computational biology Nov 14, 2023

Preventing pollen-mediated gene flow from transgenic camelina using engineered cleistogamy

Camelina sativa (L.) Crantz. is native to Europe and Central Asia, and cultivated as an oilseed crop in Europe, Asia, and North America. It is not only rich in nutrients, such as a high content of unsaturated fatty acids, ...

Bio & Medicine Nov 2, 2023

Re-engineered pseudoviruses for 3D mapping of infections open up new horizons in virus research

Pseudoviruses resemble impostors: Although harmless, they are designed in such a way that they can hardly be distinguished from their dangerous relatives. This makes them an invaluable tool in virus research. They can be ...

Bio & Medicine Oct 30, 2023

'Plug and play' nanoparticles could make it easier to tackle various biological targets

Engineers at the University of California San Diego have developed modular nanoparticles that can be easily customized to target different biological entities such as tumors, viruses or toxins. The surface of the nanoparticles ...

Plants & Animals Oct 30, 2023

Unlocking the genetic potential of poplars: A new era of precision genome editing with CRISPR

The Populus genus, commonly known as poplars, cottonwoods, and aspens, consists of approximately 30 tree species native to the northern hemisphere. Because of their diverse usages in landscape, agriculture, bioenergy, and ...

Biochemistry Oct 20, 2023

Wobbly gel mat trains muscle cells to work together

There's no doubt that exercise does a body good, including strengthening and toning our muscles. But how exactly does exercise make this happen?

Cell & Microbiology Oct 16, 2023

Researchers unlock the potential of genetic glycoengineering to advance vaccines and therapeutics technology

A novel glycoengineering platform, created by the laboratory of Assistant Professor Chris Lok-To Sham from the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine), is poised to revolutionize future ...

Agriculture Oct 11, 2023

Genetically modified food crops yet to crack India's vast farms

As the world's second-largest producer of rice, wheat, vegetables and fruit, India is a country that no multinational corporation involved in genetically modified (GM) crops can ignore.

Cell & Microbiology Oct 5, 2023

The end of genes: Routine test reveals unique divergence in genetic code

Scientists testing a new method of sequencing single cells have unexpectedly changed our understanding of the rules of genetics.

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