Nanotechnology

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News • Nanorobots travelling through synovial fluid

Fighting arthritis with “OrthoBots”

Enzyme-driven nanorobots could be used in the treatment of joint diseases such as arthritis. A new research project explores the potential of this technology.

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News • New insights on shape and toxicity

Small, but mighty – how gold nanoparticles (actually) kill cancer

Smaller kills faster – this is what was previously thought about gold nanoparticles used to fight cancer cells. However, new research reveals a more complex picture of these interactions.

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News • Hydrogel catalyst

Breaking down alcohol in the body: Researchers develop "detox gel"

Researchers have developed a gel that breaks down alcohol in the GI tract without harming the body. In the future, people who take the gel could reduce the harmful and intoxicating effects of alcohol.

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News • Vaccines for future pathogens

“We don’t have to wait for new coronaviruses to emerge”

A new approach to vaccine development could produce vaccines before the disease-causing pathogen – such as a new variant of the coronavirus Sars-CoV-2 – even emerges.

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News • Promising secretory granules

New micromaterial to fight cancer with nanoparticle-targeting

A newly-developed material made of proteins shows promise for targeted cancer therapies: Like secretory granules in the endocrine system, it delivers nanoparticles which attack specific cancer cells.

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Article • New system combines nanotechnology and ultrasound

Reducing over-treatment of rectal cancer

An innovative solution based on nanotechnology and ultrasound could prevent over-treatment of patients with rectal cancer. The magnetomotive ultrasound system uses nanotechnology for reliable…

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Article • Super-resolution miscroscopy

PEAR: setting nano-imaging in motion

Ever since the Abbe diffraction limit of conventional microscopy has been surpassed, super-resolution techniques have been diving ever deeper into the most miniscule details of molecular structures. We spoke with Prof. Dominic Zerulla, whose company PEARlabs is developing an imaging technique that sets out to push the boundaries once more – by looking at in-vivo nano-scale processes in motion.

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Article • Diabetes

Microneedles: Nano-sized, huge impact

Drug delivery, blood extraction, contrast agent injection – many procedures in modern medicine would be utterly impossible without needles. Despite the benefits, inserting pointy metal tubes into a patient also comes with several drawbacks. By downscaling the to micrometer-size, Japanese researchers open even more areas of application for needles, while bypassing some of the most important…

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