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In Cell Studies, Seaweed Extract Outperforms Remdesivir in Blocking COVID-19 Virus

Jonathan Dordick | Via News Wise | July 24, 2020

Heparin, a common anitcoagulent, could also form basis of a viral trap for SARS-CoV-2

In a test of antiviral effectiveness against the virus that causes COVID-19, an extract from edible seaweeds substantially outperformed remdesivir, the current standard antiviral used to combat the disease. Heparin, a common blood thinner, and a heparin variant stripped of its anticoagulant properties, performed on par with remdesivir in inhibiting SARS-CoV-2 infection in mammalian cells.

Published online today in Cell Discovery, the research is the latest example of a decoy strategy researchers from the Center for Biotechnology and Interdisciplinary Studies (CBIS) at Rensselear Polytechnic Institute are developing against viruses like the novel coronavirus that spawned the current global health crisis… Continue reading.

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