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Bio & Medicine Apr 3, 2025

Engineers develop a way to mass manufacture nanoparticles that deliver cancer drugs directly to tumors

Polymer-coated nanoparticles loaded with therapeutic drugs show significant promise for cancer treatment, including ovarian cancer. These particles can be targeted directly to tumors, where they release their payload while ...

Cell & Microbiology Apr 3, 2025

3D-printed skin imitation equipped with living cells could replace animal testing

Directive 2010/63/EU laid down restrictions on animal testing for the testing of cosmetics and their ingredients throughout the EU. Therefore, there is an intense search for alternatives to test the absorption and toxicity ...

Plants & Animals Apr 1, 2025

How physical forces shape plants from the inside out to generate their complex 3D shapes

Plants don't just grow, they build. From towering trees to delicate flowers, complex plant shapes are sculpted with remarkable precision. Now a study by biologists and biophysicists at Université de Montréal reveals how ...

Bio & Medicine Mar 31, 2025

Small extracellular vesicles engineered using click chemistry show promise for targeting liver failure

A study conducted by Prof. Thai-Yen Ling at National Taiwan University underscores the potential of small extracellular vesicle (sEV) therapy and enhances the precision of acute liver failure treatment through the application ...

Ecology Mar 30, 2025

Scientists hope hungry weevils from Louisiana can tackle South Africa's invasive water plants

Dozens of tiny black weevils cling onto a fern plant as it is tossed onto a leafy green mat coating the surface of South Africa's Crocodile River.

Biotechnology Mar 28, 2025

Safer seafood could be on the way—cell-cultivated fish offers hope for seafood allergy sufferers

A recent study on cell-cultivated fish has produced promising results that could put seafood back on the menu for the three to five percent of the global population with severe food allergies.

Bio & Medicine Mar 28, 2025

Novel class of zwitterionic phospholipids enhances mRNA delivery

A new study conducted by researchers at Hokkaido University has unveiled a novel class of zwitterionic phospholipids capable of significantly enhancing the functional delivery of mRNA. The study was published in Advanced ...

Bio & Medicine Mar 28, 2025

Scientists uncover how microswimmers move faster in groups, paving way for tiny drug-delivering robots

Scientists have revealed how tiny swimming cells—such as sperm and bacteria—are able to move faster when traveling as a group, and the research could accelerate the development of microscopic robots that deliver drugs ...

Bio & Medicine Mar 27, 2025

Engineered microparticles mimic biological structures to track protein degradation

FAMU-FSU College of Engineering researchers have created a new method for studying protein degradation within immune cells that uses engineered microparticles to track and analyze degradation processes more effectively than ...

Bio & Medicine Mar 27, 2025

Nanocomposite hydrogel adapts to multiple stimuli for targeted drug release

Researchers from the Institute of Polymer Science and Engineering, National Taiwan University, have developed a smart gel that responds to multiple stimuli for precise drug release.

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