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Search results for bioengineering

Cell & Microbiology Apr 4, 2024

Scientists propose AI framework for mass-manufacturing of stem cells for regenerative medicine

Some stem cells have a natural ability to divide into more cells and develop into various specialized blood, bone or muscle cells. These pluripotent stem cells offer great promise for new cell treatments and regenerative ...

Biotechnology Apr 3, 2024

Q&A: The engineer who delivers mRNA inside human cells

Messenger RNA became a household term when it was used as the backbone of the first COVID-19 vaccines, especially after the Nobel Prize was awarded to two mRNA pioneers at the University of Pennsylvania.

Cell & Microbiology Apr 3, 2024

Scientists create plastic-free vegan leather that dyes itself, grown from bacteria

Researchers at Imperial College London have genetically engineered bacteria to grow animal- and plastic-free leather that dyes itself.

Cell & Microbiology Mar 29, 2024

Study identifies protein responsible for gas vesicle clustering in bacteria

Gas vesicles are hollow structures made of protein found in the cells of certain microorganisms, and researchers at Rice University believe they can be programmed for use in biomedical applications.

Biotechnology Mar 14, 2024

New bioengineered protein design shows promise in fighting COVID-19

In the wake of the COVID-19 pandemic, scientists have been racing to develop effective treatments and preventatives against the virus. A recent scientific breakthrough has emerged from the work of researchers aiming to combat ...

Biotechnology Mar 14, 2024

It's hearty, it's meaty, it's mold: Hacking the genome of fungi for smart foods of the future

With animal-free dairy products and convincing vegetarian meat substitutes already on the market, it's easy to see how biotechnology can change the food industry. Advances in genetic engineering are allowing us to harness ...

Biotechnology Mar 12, 2024

Scientists use spent brewer's yeast to filter out metal from waste streams

When we recycle electronic devices we can no longer use, we expect to make the most out of the precious natural resources that went into building them. But electronic waste is notoriously difficult to recycle because it's ...

Cell & Microbiology Mar 7, 2024

Bioengineering company creates induced pluripotent stem cells from elephant skin cells

A team of bioengineers at de-extinction company Colossal Biosciences has announced that they created induced pluripotent stem cells (iPSC) from elephant skin cells. In speaking with the press, officials with the team reported ...

Cell & Microbiology Feb 19, 2024

Our ligaments and bones don't grow the way we thought, new research finds

New research by Northeastern scientists questions the long-held belief that the connective tissues that give us mechanical strength, such as tendons, ligaments, bones and skin, form in the human body by cells coming together.

Cell & Microbiology Feb 7, 2024

Creating a toolkit of yeast strains that over-produce key cellular building blocks

Microbes such as bacteria and yeast are increasingly being used to produce components of medicines, biofuels, and food. Indeed, baker's yeast, also known as brewer's yeast or Saccharomyces cerevisiae, is responsible for the ...

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