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Jun 18, 2020

Nanosponges could intercept SARS-CoV-2 coronavirus infection

Posted by in categories: biotech/medical, nanotechnology

Nanoparticles cloaked in human lung cell membranes and human immune cell membranes can attract and neutralize the SARS-CoV-2 virus in cell culture, causing the virus to lose its ability to hijack host cells and reproduce.

The first data describing this new direction for fighting COVID-19 were published on June 17 in the journal Nano Letters. The “nanosponges” were developed by engineers at the University of California San Diego and tested by researchers at Boston University.

The UC San Diego researchers call their nano-scale particles “nanosponges” because they soak up harmful pathogens and toxins.

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