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Nanotechnology Now - Press Release: The virus trap: Hollow nano-objects made of DNA could trap viruses and render them harmless


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Home > Press > The virus trap: Hollow nano-objects made of DNA could trap viruses and render them harmless
Lined on the inside with virus-binding molecules, nano-shells made of DNA material bind viruses tightly and thus render them harmless.
CREDIT
Elena-Marie Willner / DietzLab / TUM
Abstract:
To date, there are no effective antidotes against most virus infections. An interdisciplinary research team at the Technical University of Munich (TUM) has now developed a new approach: they engulf and neutralize viruses with nano-capsules tailored from genetic material using the DNA origami method. The strategy has already been tested against hepatitis and adeno-associated viruses in cell cultures. It may also prove successful against corona viruses. ....

United States , Andreas Battenberg , Ulrike Protzer , Aaron Klug , Hendrik Dietz , Seth Fraden , Michael Hagan , Donald Caspar , Brandeis University United States , National Science Foundation Of The United States , Brandeis University , Society International Research Congress , Technical University Of Munich , Brandeis University Materials Research Science , Wave Inc , Institute For Virology , National Institute , International Liver Congress , Netherlands Organization For Scientific Research , Research Awards Scholarships Gifts Contests Honors Records , German Federal Ministry Of Education , Gottfried Wilhelm Leibniz Program , Alexander Von Humboldt Foundation Av , Innovation Program , German Center , Engineering Center ,