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Saturday 28 March 2020

What in the Wold is Happening with the World?

Thursday 19 March 2020

Tumeric -v- Viruses - Greater Detail



"Previously, curcumin (in tumeric) exhibited antiviral properties against several viruses, including dengue virus and hepatitis C virus, among others. Here, we describe the antiviral effect of curcumin on Zika and chikungunya viruses, two mosquito-borne outbreak viruses. Both viruses responded to treatment of cells with up to 5 μM curumin without impacting cellular viability. We observed that direct treatment of virus with curcumin reduced infectivity of virus in a dose- and time-dependent manner for these enveloped viruses, as well as vesicular stomatitis virus. In contrast, we found no change in infectivity for Coxsackievirus B3, a non-enveloped virus. Derivatives of curcumin also exhibited antiviral activity against enveloped viruses. Further examination revealed that curcumin interfered with the binding of the enveloped viruses to cells in a dose-dependent manner, though the integrity of the viral RNA was maintained. Together, these results expand the family of viruses sensitive to curcumin and provide a mechanism of action for curcumin's effect on these enveloped viruses."
https://www.sciencedirect.com/science/article/pii/S0166354216307483 

https://www.youtube.com/watch?v=VAKi882rZyo