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Biotechnology Apr 30, 2025

Using bacteria as living test tubes to study human gene mutations and find new drug leads

Traditional biochemical methods of studying human gene mutations are often laborious and costly. Now bioengineers at the University of California San Diego have developed a new simple approach to rapidly check on human gene ...

Biotechnology Apr 30, 2025

'Explainable' AI cracks secret language of sticky proteins

An AI tool has made a step forward in translating the language proteins use to dictate whether they form sticky clumps similar to those linked to Alzheimer's disease and around fifty other types of human disease. In a departure ...

Cell & Microbiology Apr 30, 2025

Cells remember short durations of force. What does it mean for exercise?

Anyone who's been pleasantly surprised that they can still ride a bike or swim laps after a long hiatus might surmise that our cells have some sort of memory. But how could this work?

Bio & Medicine Apr 29, 2025

Tiny magnetic silk iron particles could steer drugs directly to hard-to-reach disease sites

What if doctors could guide life-saving treatments through the body using only a magnet? An interdisciplinary collaboration at the University of Pittsburgh's Swanson School of Engineering is bringing that concept closer to ...

Cell & Microbiology Apr 25, 2025

Pigs can regrow their adult teeth. What if humans could, too?

When children lose their baby teeth, there is an adult set already growing beneath the gums, ready to emerge. But if we lose our permanent teeth, there aren't any more waiting in the wings. Right now, the options for replacing ...

Bio & Medicine Apr 25, 2025

Structure dictates effectiveness and safety in nanomedicine, driving therapeutic innovation, say scientists

Historically, the vast majority of pharmaceutical drugs have been meticulously designed down to the atomic level. The specific location of each atom within the drug molecule is a critical factor in determining how well it ...

Molecular & Computational biology Apr 22, 2025

3D models uncover how deadly parasites evade immune system through blood vessel attachment

A new study looking at deadly animal African trypanosomiasis has revealed how the parasite Trypanosoma congolense evades the immune system and drives severe disease in livestock.

Plants & Animals Apr 16, 2025

Robot-powered biofoundry accelerates plant engineering for improved oil production

As the global population grows, the demand for food and energy is increasing even as extreme weather events make crops more vulnerable to stress. While traditional breeding takes years to develop more resilient crops, plant ...

Biochemistry Apr 15, 2025

Researchers resurrect extinct gene in plants with major implications for drug development

Northeastern University researchers resurrected an extinct plant gene, turning back the evolutionary clock to pave a path forward for the development and discovery of new drugs.

Cell & Microbiology Apr 9, 2025

Scientists discover that fruit fly larvae can sense electric fields

While it may be an unfamiliar sensation to humans, electroreception is relatively commonplace in the animal kingdom. Sharks, bees and even the platypus all share this ability to detect electric fields in their environment.

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