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Search results for theranostic

Bio & Medicine Feb 19, 2021

Bacterial magnetic nanoparticles for biomedical applications

Magnetic nanoparticles biosynthesized by bacteria might soon play an important role in biomedicine and biotechnology. Researchers of the University of Bayreuth have now developed and optimized a process for the isolation ...

Bio & Medicine Feb 16, 2021

Photosynthetic bacteria-based cancer optotheranostics

Cancer is one of the most thought-provoking healthcare problems throughout the world. The development of therapeutic agents with highly selective anti-cancer activities is increasingly attractive due to the lack of tumor ...

Bio & Medicine Jan 21, 2021

Drug-delivery microcapsules tagged with zirconium-89 can be tracked by PET imaging

University of Alabama at Birmingham polymer and radionuclide chemists report what they say "may represent a major step forward in microcapsule drug delivery systems."

Bio & Medicine Dec 8, 2020

Using targeted microbubbles to administer toxic cancer drugs

New research has shown how microbubbles carrying powerful cancer drugs can be guided to the site of a tumor using antibodies.

Biochemistry Sep 2, 2020

Attacking tumours directly on identification

Theranostics, the combination of "therapy" and "diagnostics," refers to drugs that are used not only to treat tumors but also to render them visible. The principle is as simple as it is ingenious: for example, in prostate ...

Bio & Medicine Aug 31, 2020

Biocompatible TeSex nano-alloys for PT/PA/CT/PET imaging-guided NIR-II-photothermal therapy

Nanotheranostics, integrating diagnostic and therapeutic functions by nanoplatform, exhibits a great potential in precision and personalized medicine, and also raises the requirement on multifunctional nanomaterials in pursuit ...

Bio & Medicine Jul 30, 2020

Magnetic gold nanohybrid will help fight cancer

A team of NUST MISIS scientists, together with colleagues from Russia and Germany, have presented a detailed study of magnetite-gold nanohybrids. In the future, such nanoparticles can help in theranostics—the diagnostics ...

Bio & Medicine May 20, 2020

Iron nanorobots go undercover to do surveillance on living cells in real time

Living cells inside the body could be placed under surveillance—their location and migration noninvasively tracked in real time over many days—using a new method developed by researchers at KAUST.

Bio & Medicine Apr 9, 2020

Tiny nanoparticles offer large potential for brain cancer treatment

For patients with malignant brain tumors, the prognosis remains dismal. With the most aggressive treatments available, patients are usually only expected to live about 14 months after a diagnosis

Bio & Medicine Mar 5, 2020

Here's how nanoparticles could help us get closer to a treatment for COVID-19

There is no vaccine or specific treatment for COVID-19, the disease caused by the severe acute respiratory syndrome coronavirus 2, or SARS-CoV-2.

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