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Bio & Medicine Apr 10, 2025

A new approach to cancer treatment: Tiny vesicles help the immune system fight tumors

Scientists at the Nano Life Science Institute (WPI-NanoLSI), Kanazawa University and colleagues have developed a promising new approach to cancer treatment. By using tiny, naturally occurring particles called extracellular ...

Biotechnology Apr 9, 2025

Smart delivery tech boosts CRISPR efficiency, restores vision in mice

A research team from Helmholtz Munich and the Technical University of Munich has developed an advanced delivery system that transports gene-editing tools based on the CRISPR/Cas9 gene-editing system into living cells with ...

Bio & Medicine Apr 9, 2025

Dual-action nanoparticle therapy targets obesity by converting white fat and reducing inflammation

Scientists at the Terasaki Institute for Biomedical Innovation, in collaboration with the University of Maryland School of Pharmacy, have developed a new nanoparticle therapy that tackles obesity through two complementary ...

Molecular & Computational biology Apr 9, 2025

Scientists map part of a mouse's brain that's so complex it looks like a galaxy

Thanks to a mouse watching clips from "The Matrix," scientists have created the largest functional map of a brain to date—a diagram of the wiring connecting 84,000 neurons as they fire off messages.

Bio & Medicine Apr 9, 2025

'Patchy' thermogels show next-gen biomedical material potential, scientists say

Special biomedical materials that can be injected as a liquid and turn into a solid inside our bodies—called thermogels—could provide a less-invasive way to deliver drugs or treat wounds. Scientists at Penn State have ...

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.

Cell & Microbiology Apr 6, 2025

Study uses body's clock to deliver medication precisely when needed

Researchers at WashU Medicine have harnessed the internal circadian clock of the body to deliver medication for an inflammatory illness precisely when it was most needed. Tissue implants incorporating genetically engineered ...

Cell & Microbiology Apr 3, 2025

Firefly light gives rise to sensor that detects cellular alterations

The gene encoding an enzyme from a firefly, discovered at the Sorocaba campus of the Federal University of São Carlos (UFSCar) in Brazil, has given rise to a biosensor capable of detecting pH changes in mammalian cells—which ...

Biotechnology Apr 3, 2025

Fluorescent biosensor tracks plant RNA in real time for better crops and biosecurity

Scientists at Oak Ridge National Laboratory have developed the first-ever method of detecting ribonucleic acid, or RNA, inside plant cells using a technique that results in a visible fluorescent signal. The technology can ...

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 ...

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