Biotechnology News – Latest Headlines

Nanotechnology, messenger RNA combined in possible new 'universal' COVID-19 treatment

A study has produced a proof of principle for a new 'universal' means of treating COVID-19.

October 18, 2022 Read more

DNA gives colloidal crystals shape-shifting and memory abilities

Adding water enables DNA-interconnected crystals to bounce back to original shape after damage and deformation.

October 17, 2022 Read more

3D printing plant cells shows promise for studying cell function

A new study shows a reproducible way of studying cellular communication among varied types of plant cells by 'bioprinting' these cells via a 3D printer.

October 15, 2022 Read more

Gene activity in a test tube

Scientists have developed a technique that can be used to analyse the translational landscape of a fully customisable synthetic transcriptome, in other words one outside the cell.

October 14, 2022 Read more

Bringing custom microbes to the business of recycling plastic

Scientists working on a solution for plastic waste have developed a two-step chemical and biological process to break down and upcycle mixed plastics into valuable bioproducts.

October 14, 2022 Read more

Scientists develop method with single-molecule precision to engineer enzyme 'stickiness'

Scientists have developed an analytical toolkit to measure the binding forces of single proteins when they are pulled away from their substrate - such as an enzyme - that will help the development of new nanomaterials, improve biofuel production and global carbon cycling, and identify new and better drug targets.

October 13, 2022 Read more

Researchers develop system for generating oxygen within cells

Tool will have important research applications and may eventually improve medical therapies that are ineffective when oxygen levels are low.

October 12, 2022 Read more

Turning the spotlight on cells in tissues so RNA can tell their story

Full-transcriptome sequencing of hard-to-access cells in intact tissues facilitates deeper understanding of disease and biology.

October 10, 2022 Read more

Utilizing chemo-mechanical oscillations to mimic protocell behavior in manufactured microcapsules

Engineers utilize signaling chemicals that replicate 'cell communication' to form capsule clusters.

October 6, 2022 Read more

RNA origami enables applications in synthetic biology

Scientists use RNA origami sponges and CRISPR technology to improve production of valuable biochemicals.

October 5, 2022 Read more

New RNA-based tool can illuminate brain circuits, edit specific cells

Researchers have developed a customizable, RNA-based platform to target cells rather than genes. CellREADR enables scientists to add any protein to a designated cell type.

October 5, 2022 Read more

'Game-changing' study offers a powerful computer-modeling approach to cell simulations

A milestone report proposes a new technique for modeling molecular life with computers. The advance promises new insights into the fundamental biology of a cell, as well as faster and more precise treatment of human disease.

October 4, 2022 Read more

Algae as microscopic biorefineries

Chemists succeed in taking a key step towards the production of sustainable chemicals in living microfactories.

September 29, 2022 Read more

A mass production method for biodegradable microrobots

Development of a mass production method for biodegradable microrobots that can disappear into the body after delivering cells and drugs.

September 27, 2022 Read more

Advanced robotics to address the translational gap in tendon engineering

A review paper discussed possible benefits of using humanoid musculoskeletal robots and soft robotic systems as bioreactor platforms in producing clinically useful tendon constructs.

September 23, 2022 Read more

Scientists use modified silk proteins to create new nonstick surfaces

Chemical modification of silk proteins molded into shapes and films makes them repel water better than nonstick coatings available today.

September 23, 2022 Read more

Researchers grow macroscale, modular materials from bacteria

Engineered living materials promise to aid efforts in human health, energy and environmental remediation. Now they can be built big and customized with less effort.

September 22, 2022 Read more

Soft devices - powered by 'stressed' algae - glow in the dark when squished or stretched (w/video)

The devices do not require any electronics to light up, making them an ideal choice for building soft robots that explore the deep sea and other dark environments, researchers said.

September 21, 2022 Read more