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A Cancer-Killing Virus

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Nobel-winning technology reveals cancer-killing virus locking onto target like a “key in a lock”

Professor Mihnea Bostina from the University of Otago was part of a research team imaging the...
Professor Mihnea Bostina from the University of Otago was part of a research team imaging the Seneca Valley Virus(Credit: University of Otago)

Last year, a cutting edge scientific imaging technology called cryo-electron microscopy earned a Nobel Prize for chemistry, lauded by the committee as ushering in a “revolution in biochemistry.” The technique allows scientists to visualize biomolecules in their natural state for the first time ever, and one year on is already opening up some exciting possibilities. Now, scientists have used it to image a high-potential cancer-killing virus in unprecedented detail, allowing them to now ponder how it might be genetically modified to better do the job.

According to the Nobel statement accompanying the announcement last year, cryo-electron microscopy has allowed scientists to “visualise processes they have never previously seen.” It relies on a careful freezing method that turns water inside cells into a solid to preserve their cellular structure, along with a modified electron microscope that blasts it with weakened beams for that very same reason.

This, paired with pioneering mathematical algorithms, has already enabled scientists to use cryo-electron microscopy to probe the secrets of poisonous bacteriapolio-fighting plant viruses and the immune-regulating effects of tick saliva. Now, scientists at the University of Otago and the Okinawa Institute of Science and Technology (OIST) are using it to explore the potential for designer viruses that kill off cancer.

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About the Common Constitutionalist

Brent, aka The Common Constitutionalist, is a Constitutional Conservative, and advocates for first principles, founders original intent and enemy of progressives. He is former Navy, Martial Arts expert. As well as publisher of the Common Constitutionalist blog, he also is a contributing writer for Political Outcast, Godfather Politics, Minute Men News (Liberty Alliance), Freedom Outpost, the Daily Caller, Vision To America and Free Republic. He also writes an exclusive weekly column for World Net Daily (WND).

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