In nanotechnology advance, DNA clamp can ‘grab’ cancer before it develops

As part of an international research project, a team of researchers has developed a DNA clamp that can detect mutations at the DNA level with greater efficiency than methods currently in use. Their work could facilitate rapid screening of those diseases that have a genetic basis, such as cancer, and provide new tools for more advanced nanotechnology. The results of this research are published in the journal ACS Nano.

“Beyond the obvious applications in the diagnosis of genetic diseases, I believe this work will pave the way for new applications related in the area of DNA-based nanostructures and nanomachines,” notes Professor Kevin Plaxco, University of California, Santa Barbara. “Such nanomachines could ultimately have a major impact on many aspects of healthcare in the future.”

Read the full, original story: DNA Clamp to Grab Cancer Before It Develops

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