Researchers from UCLA and China have found that catalase, a naturally occurring enzyme, holds potential as a low-cost therapeutic drug to treat COVID-19 symptoms and suppress the replication of coronavirus inside the body. ...
Biochemistry
Sep 29, 2020
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397
Researchers have revealed the molecular structure of a protein produced by the Zika virus that is thought to be involved in the virus's reproduction and its interaction with a host's immune system.
Cell & Microbiology
Jul 25, 2016
1
160
The human immune system is a complex network of organs, cells and proteins that defend the body against infections and diseases. While our bodies work constantly to ensure invading infections don't breach the defenses, viruses ...
Cell & Microbiology
Aug 24, 2022
0
260
(Phys.org) —From a patient's point of view, one of the unsettling things about taking a new drug is the possibility of unwelcome side effects or worse, dangerous allergic reactions. As drugs are being developed and then ...
Biochemistry
Apr 9, 2013
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0
Researchers have identified a promising strategy for development of broad-spectrum antiviral therapies that centers around promoting a strong immune response capable of stopping a number of viruses in their infectious tracks.
Biochemistry
Oct 10, 2022
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91
Within cells, an ancient antiviral duo can deliver a one-two knockout to thwart invading viruses, report researchers who have just unmasked the cellular sidekick that throws the first punch. The findings mean scientists must ...
Cell & Microbiology
May 7, 2010
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0
A long-forgotten candidate for antiviral therapy is undergoing a renaissance: Since the 1970s, the small molecule CMA has been considered a potent agent against viral infections, yet it was never approved for clinical use. ...
Cell & Microbiology
Apr 19, 2013
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0
Rice University structural biologist Yizhi Jane Tao and geneticist Weiwei Zhong have won a prestigious National Institutes of Health R01 grant to study how the Orsay virus infects a specific worm.
Cell & Microbiology
Aug 25, 2016
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8
Plant immune systems, like those of humans and animals, face a difficult balancing act: they must mount responses against ever-evolving pathogens, but they must not overdo it. Immune responses require energy and resources ...
Biochemistry
Mar 6, 2018
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10
There are thousands upon thousands of viruses in our various environments affecting our everyday life in a variety of ways. Many of those viruses infect humans by entering and exploiting the nasal route. Scientists at The ...
Molecular & Computational biology
Jun 24, 2019
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