Real-time imaging of microplastics in the body improves understanding of health risks
Microplastics (MPs), defined as plastic fragments with sizes ranging from millimeters (
Bio & Medicine
Mar 5, 2026
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Bio & Medicine news
Tracing extracellular vesicles' journey from cancer cells to urine
Cancer cell-derived small extracellular vesicles (sEVs) can travel from distant tumors through the bloodstream and kidneys and be excreted into urine, as reported by researchers at Science Tokyo. Using sophisticated molecular ...
Bio & Medicine
Mar 4, 2026
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Antibacterial coatings with short-term effect may fail over longer periods of time
Researchers from the Institute of Physics and the Institute of Molecular and Cell Biology of the University of Tartu have shown in a recently published study that antibacterial coatings which initially appear highly effective ...
Bio & Medicine
Mar 4, 2026
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Nanoparticle vaccine approach takes on a new target: Hepatitis C virus
Hepatitis C virus (HCV) infects an estimated 50 million people worldwide, according to the World Health Organization, and remains a leading cause of cirrhosis and liver cancer. While antiviral drugs can cure most infections, ...
Bio & Medicine
Mar 4, 2026
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Tiny flows, big insights: Microfluidics system boosts super-resolution microscopy
Understanding how cells are organized and how their molecular components interact in a coordinated and cooperative manner is a central goal of modern life sciences. To answer these questions, researchers need to observe many ...
Bio & Medicine
Mar 3, 2026
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New 2D membrane reactor improves photocatalytic synthesis
Chinese researchers have developed a photocatalytic membrane reactor that dramatically improves the synthesis of imines—a class of compounds essential to the production of pharmaceuticals, agrochemicals, and advanced synthetic ...
Bio & Medicine
Mar 2, 2026
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Ultrasound-activated 'nanoagents' kill superbugs hiding in biofilms
Scientists have designed nanoagents that act like smart drug-delivery capsules—carrying an antibiotic deep into bacterial infection sites and releasing it only when activated by gentle ultrasound. Delivering antibiotics locally, ...
Bio & Medicine
Mar 2, 2026
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Water interactions reveal how surface coatings reshape nanoparticle drug delivery
Researchers at Arizona State University have uncovered a key scientific principle that governs how what's coated on the surfaces of engineered nanoparticles may ultimately control how they work in our bodies. In a new study ...
Bio & Medicine
Mar 2, 2026
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Nanoparticles and AI can help researchers detect pollutants in water, soil and blood
Across the U.S., hundreds of sites on land or in lakes and rivers are heavily contaminated with hazardous waste produced by human activity. Many of these places, designated as Superfund sites by the Environmental Protection ...
Bio & Medicine
Mar 2, 2026
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Drug discovery bottleneck? Cell-free platform screens peptides faster, even in harsh conditions
Many biological functions are regulated by the switching on and off of mechanisms triggered by the matching of a keyhole (receptor) formed by a protein's three-dimensional structure and a molecule (ligand) that fits perfectly ...
Bio & Medicine
Mar 1, 2026
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