Researchers have discovered two bacterial secreted proteins that can effectively inactivate a series of viruses, including the novel coronavirus, dengue, and the HIV.
Initially, the researchers identified a soil bacterium from the gut of Aedes aegymosquitoes.
The whole bacterial genome was sequenced to characterize the bacterium and the scientists identified two proteins that can effectively impair a series of viruses, including dengue virus, HIV, and the novel coronavirus.
The two proteins contain a lipase domain.
The study indicated that certain lipases present a potent antiviral activity.
Previous studies showed either lipoprotein lipase or hepatic triglyceride lipase can impair (Hepatitis C) virus infection.
This invention will lead to the development of broad-spectrum antiviral drugs that might reduce the clinical burden caused by emerging viral diseases.
