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Bio & Medicine Sep 20, 2024

Study shows cholesterol enhances exosome-mediated RNA drug delivery

RNA interference (RNAi) technology has gradually become a cutting-edge technology for treating diseases such as genetic disorders and cancer due to its huge potential in gene expression regulation. However, the efficient ...

Bio & Medicine Sep 20, 2024

Copper-based nanocapsules shown to enhance radiotherapy effectiveness

In a study published in Nature Nanotechnology, researchers discovered that cuproptosis may serve as a new target for radiosensitization in re-irradiation.

Nanophysics Sep 12, 2024

An unprecedented feat: Printing 3D photonic crystals that completely block light

Photonic crystals are materials with repeating internal structures that interact with light in unique ways. We can find natural examples in opals and the vibrant colored shells of some insects. Even though these crystals ...

Nanomaterials Sep 12, 2024

Novel coupled nanopore platform offers greater precision for detecting molecules

"As complex living systems, we likely have trillions upon trillions of tiny nanoscopic holes in our cells that facilitate and regulate the crucial processes that keep us alive and make up who are," says Marija Drndić, a ...

Bio & Medicine Sep 9, 2024

New molecular engineering technique allows for complex organoids

A new molecular engineering technique can precisely influence the development of organoids. Microbeads made of specifically folded DNA are used to release growth factors or other signal molecules inside the tissue structures. ...

Bio & Medicine Sep 6, 2024

Global experts present early-stage recommendations for nanomedicine development

They're tiny drug-delivery systems 1,000 times smaller than a human hair, but while nanomedicines have long been hailed as the future for treating debilitating and life-threatening diseases, their journey from lab to patient ...

Nanomaterials Sep 5, 2024

3D imaging allows researchers to observe degradation of micro- and nanoplastics with unprecedented detail

In a global first, University of Waterloo researchers have used 3D imaging technology to understand the fine details of microplastics, paving the way for more effective methods of plastic waste recycling.

Condensed Matter Aug 29, 2024

Researchers create entangled quantum magnets with protected quantum excitations

When different quantum states combine, new collective states of matter can emerge. In the quantum realm, combining components such as atoms that possess quantum effects can give rise to macroscopic quantum states of matter, ...

Bio & Medicine Aug 29, 2024

Using metal ion-linked nanostructures to improve immune response and boost breast tumor treatment

Immune checkpoint blockade (ICB) is one of the primary methods of tumor immunotherapy. However, clinical data have shown that only a portion of patients respond to ICB treatment. Since the tumor's immune-suppressive environment ...

Nanomaterials Aug 26, 2024

Researchers develop high-entropy non-covalent cyclic peptide glass for smart functional materials

Researchers from the Institute of Process Engineering (IPE) of the Chinese Academy of Sciences have developed a sustainable, biodegradable, biorecyclable material: high-entropy non-covalent cyclic peptide (HECP) glass. This ...

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