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Biochemistry Feb 7, 2025

Discovery of unexpected collagen structure shows greater diversity than previously believed

Collagen, the body's most abundant protein, has long been viewed as a predictable structural component of tissues. However, a new study led by Rice University's Jeffrey Hartgerink and Tracy Yu, in collaboration with Mark ...

Cell & Microbiology Feb 7, 2025

Minecraft players can now explore whole cells and their contents

Scientists have translated nanoscale experimental and computational data into precise 3D representations of bacteria, yeast and human epithelial, breast and breast cancer cells in Minecraft, a video game that allows players ...

Bio & Medicine Feb 4, 2025

Surface-modified apatite nanoparticles use pH control to improve biocompatibility of implants

Medical implants have transformed health care, offering innovative solutions with advanced materials and technologies. However, many biomedical devices face challenges like insufficient cell adhesion, leading to inflammatory ...

Plants & Animals Feb 4, 2025

Frogs' unique bitter taste receptors could hold key to better human allergen detection

What if you could detect allergens even better, so that before you even put something in your mouth, you knew whether it was dangerous? And what if frogs could help you do it?

Bio & Medicine Feb 3, 2025

Nature-inspired nanotechnology acts as body's own courier service for genetic medicines

A large research team led by nanotechnologist Roy van der Meel rebuilt the body's own proteins and fats into nano-delivery vans that get genetic medicines to exactly the right place in the body. In a joint effort with researchers ...

Cell & Microbiology Jan 30, 2025

Complex engineering of human cell lines reveals genome's unexpected resilience to structural changes

The most complex engineering of human cell lines ever has been achieved by scientists, revealing that our genomes are more resilient to significant structural changes than was previously thought.

Biotechnology Jan 30, 2025

Bioengineering advance allows scientists to accurately predict and engineer protein metalation

Researchers at Durham University have achieved a major advancement in understanding how proteins bind metals inside cells, a process crucial to life. The study, published in Nature Communications, introduces a pioneering ...

Cell & Microbiology Jan 30, 2025

Borrowing nature's blueprint: Scientists replicate bone marrow

Hidden within our bones, marrow sustains life by producing billions of blood cells daily, from oxygen-carrying red cells to immune-boosting white cells. This vital function is often disrupted in cancer patients undergoing ...

Cell & Microbiology Jan 29, 2025

Temperature-sensitive protein module can guide cell activity remotely

Imagine being at a big marquee event in an arena, like the Super Bowl, with the roar of the crowd, the smell of hot dogs, and a sea of jerseys all merging into one chaotic blur. While the frenzied, exciting environment certainly ...

Biotechnology Jan 22, 2025

In the hunt for new and better enzymes, AI steps to the fore

Enzymes are crucial to life. They are nature's little catalysts. In the gut, they help us digest food. They can enhance perfumes or get laundry cleaner with less energy. Enzymes also make potent drugs to treat disease. Scientists ...

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