Biotechnology News – Latest Headlines

Engineering new cell functionalities on thin films

This novel method not only allows scientists to engineer proteins with unique functions, but also helps them to better understand how eukaryotic cell functions evolve.

August 25, 2021 Read more

Researchers build world's smallest biomechanical linkage

Researchers have built the world's smallest mechanically interlocked biological structure, a deceptively simple two-ring chain made from tiny strands of amino acids called peptides.

August 23, 2021 Read more

Band-aid for internal wounds

Closing wounds in the digestive tract is a challenge. Researchers have now developed a polymer patch for the intestine that can be used to stably bond and seal internal injuries.

August 19, 2021 Read more

Researchers develop sensor that detects hydrogen peroxide in living plant cells

The sensor reveals where in the cell hydrogen peroxide is produced and how the signaling pathways run.

August 19, 2021 Read more

Team develops bioprocess for converting plant materials into valuable chemicals

Scientists have developed a bioprocess using engineered yeast that completely and efficiently converted plant matter consisting of acetate and xylose into high-value bioproducts.

August 17, 2021 Read more

'Smart cells' show promise to treat disease

Scientists are developing gene activity sensors and activators that hold unprecedented opportunities for treating diabetes, cancer, infectious diseases and genetic disorders.

August 16, 2021 Read more

New technique illuminates DNA helix

Researchers have identified a new way to measure DNA torsional stiffness - how much resistance the helix offers when twisted - information that can potentially shed light on how cells work.

August 12, 2021 Read more

Researchers discover how to stick sensors to skin without adhesive

Imagine if you could attach something to your skin without needing glue. A biosensor, a watch, a communications device, a fashion accessory - the possibilities are endless.

August 10, 2021 Read more

Inspired by barnacles, medical glue stops bleeding in seconds

Scientists have developed a rapid-sealing paste that can stop bleeding organs independent of clotting.

August 10, 2021 Read more

Spinning a 125-km long spider silk fiber opens up industrial uses

Scientists have developed spider silk that can be produced in larger volumes without strong chemicals, making it possible to spin continuously for 75 hours, resulting in a 125 km long fibre.

August 9, 2021 Read more

Hydrogel holds life-giving cells longer

An injection made of a hydrogel containing stem cells could treat damaged tissue following a heart attack.

August 6, 2021 Read more

Bacteria-made chemical offers a renewable source of synthetic rubber

Microbes are engineered to convert sugar into a chemical found in tires.

August 6, 2021 Read more

Researchers discover new strategy for developing human-integrated electronics

Researchers have developed a new strategy give polymer semiconductors certain advanced features, like the ability to sense biochemicals, without disrupting their functionality altogether.

August 4, 2021 Read more

Genetic circuit could help engineered bacteria hunt down tumors

New research could help make sure microbial therapies target disease sites, not the rest of the body.

August 4, 2021 Read more

New tool enables mapping of protein interaction networks at scale

Bioengineers have developed a technology capable of revealing the protein-protein interactions among thousands of proteins, in a single experiment.

August 4, 2021 Read more

Alternative to fishing - cell-based fish from the bioreactor

Cell-based fish, produced with the help of modern biotechnology, can make decisive contribution to secure the global supply of animal protein in the future.

August 2, 2021 Read more

RoseTTAFold: Accurate protein structure prediction accessible to all

Scientists report the development and initial applications of RoseTTAFold, a software tool that uses deep learning to quickly and accurately predict protein structures based on limited information.

July 31, 2021 Read more

Advanced engineering strategies enable more sustainable biomanufacturing industry

Using genetic engineering techniques, researchers are looking at using manufacturing by-products that currently contribute to global warming, such as methane and carbon dioxide, then capturing these by-products and turning them into end products like vaccines, protein supplements, detergents and plastics that humans can use.

July 31, 2021 Read more