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DNA Origami Nanoparticles to Treat Acute Kidney Injury

DNA Origami Nanoparticles to Treat Acute Kidney Injury


DNA origami is a method for development other formed molecules out of the 4 same old nucleotide bases. Various paperwork can also be built, reminiscent of tubes, pyramids, and cubes, and the shapes of those molecules can considerably have an effect on their capability. Now they’ve been proven to be helpful for treating acute kidney harm (AKI).

The DNA origami nanostructures (DONs), that researchers at University of Wisconsin-Madison, Arizona State and a couple of establishments in China have advanced, had been proven to offer protection to kidneys from succumbing to AKI and to heal already injured kidneys. The impact was once related to the present same old of care, particularly an anti-oxidant N-acetylcysteine (NAC).

The analysis was once carried out on mice in addition to as on human embryonic kidney cells, and the methodology was once proven to be efficient in each.

“The interdisciplinary collaboration between nanomedicine and the in-vivo imaging team led by professor Weibo Cai at the University of Wisconsin-Madison and the DNA nanotechnology team has led to a novel application—applying DNA origami nanostructures to treat acute kidney injury,” Yan says.  “This represents a new horizon for DNA nanotechnology research.”

In the find out about, so as to display the place the DNA nanostructures are positioned and congregate in what numbers, positron-emission tomography (PET) imaging was once used. This helped to determine the concentrations of the DNA origami nanoparticles which might be perfect for remedy and which shapes are maximum suited.

Study in Nature Biomedical Engineering: DNA origami nanostructures can show off preferential renal uptake and alleviate acute kidney harm…

Via: Arizona State…




At Medgadget, we document on the most recent scientific era information, interview leaders within the box, and report dispatches from scientific occasions from world wide.




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