Recent studies have found that a certain type of CRISPR-Cas system, the type I-F system, can be used to inhibit viruses in animals. This exciting discovery opens up the possibility of using the CRISPR-Cas system to develop new antiviral treatments and therapies. The findings could also help to characterize the mechanism of inhibition of the CRISPR-Cas system, which could in turn help us to develop more effective antiviral strategies.

This is a game-changing discovery, as it has long been known that CRISPR-Cas systems are useful for gene editing, but this is the first time that its ability to inhibit viruses has been demonstrated. The study took place at the University of California, San Francisco (UCSF), and the findings could have a major impact on our understanding of how the CRISPR-Cas system works and how it can be used to fight viruses.

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source: Phys.org