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Molecular & Computational biology Jun 12, 2024

'Synthetic' cell shown to follow chemical directions and change shape, a vital biological function

In a feat aimed at understanding how cells move and creating new ways to shuttle drugs through the body, scientists at Johns Hopkins Medicine say they have built a minimal synthetic cell that follows an external chemical ...

Biotechnology Jun 17, 2024

Scientists modify function of common enzymes by hacking genetics, could improve cancer treatments

Researchers are using the Canadian Light Source at the University of Saskatchewan to study how enzymes found in all forms of life (called ribonucleases) can be modified to work to our advantage. This technology could have ...

Molecular & Computational biology Jun 14, 2024

Study explores how key gene modulates terpene aroma in grapes

A study explores the ethylene-responsive gene VviERF003's influence on glycosylated monoterpenoid synthesis in grapes, which are pivotal for the fruity and floral notes in wines. Understanding this genetic regulation provides ...

Superconductivity Jun 7, 2024

Scientists create world's strongest iron-based superconducting magnet using AI

Scientists have developed the world's strongest iron-based superconducting magnet using AI, in what could be a breakthrough for affordable MRI machines and the future of electrified transport.

Social Sciences Jun 4, 2024

You can now be frozen after death in Australia. If you're revived in the future, will you legally be the same person?

In recent weeks, Southern Cryonics—the southern hemisphere's only cryopreservation facility, located in rural New South Wales—announced it had successfully cryopreserved its first patient.

Plants & Animals May 30, 2024

Sea urchins made to order: Scientists make transgenic breakthrough

Consider the sea urchin. Specifically, the painted urchin: Lytechinus pictus, a prickly Ping-Pong ball from the eastern Pacific Ocean.

Bio & Medicine May 27, 2024

Study reveals promising technology for sepsis treatment using functional magnetic nanoclusters

A research team has introduced a novel technology capable of removing inflammation-triggering agents in extracorporeal blood. The team, led by Professors Joo Hun Kang and Jinmyoung Joo in the Department of Biomedical Engineering ...

Molecular & Computational biology Apr 25, 2024

New experimental evidence unlocks a puzzle in vascular tissue engineering

Angiogenesis is a process of forming hierarchical vascular networks in living tissues. Its complexity makes the controlled generation of blood vessels in laboratory conditions a highly challenging task.

Biochemistry May 23, 2024

Scientists develop novel approach to interrogate tissue-specific protein–protein interactions

Multicellular organisms, like animals and plants, have complex cells with diverse functions. This complexity arises from the need for cells to produce distinct proteins that interact with each other. This interaction is crucial ...

Bio & Medicine May 3, 2024

Aligned peptide 'noodles' could enable lab-grown biological tissues

A team of chemists and bioengineers at Rice University and the University of Houston have achieved a significant milestone in their work to create a biomaterial that can be used to grow biological tissues outside the human ...

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