This article is a Preprint
Preprints are preliminary research reports that have not been certified by peer review. They should not be relied on to guide clinical practice or health-related behavior and should not be reported in news media as established information.
Preprints posted online allow authors to receive rapid feedback and the entire scientific community can appraise the work for themselves and respond appropriately. Those comments are posted alongside the preprints for anyone to read them and serve as a post publication assessment.
CRISPR / Cas-9 Vector System: Targets UL-39 and Inhibits HSV-1 Replication in Vitro
Preprint
in En
| PREPRINT-FIOCRUZ
| ID: ppf-58212
ABSTRACT
HSV-1 affects approximately 67% of the world population. Here, we sought to use the CRISPR / Cas9 system with the UL39 target, essential for virus replication. The sgRNA sequence was inserted into plasmid (PX459-UL39). Vero cells were transfected with PX459-UL39, and inhibition of viral replication was assessed 24 and 48 hours later using plaque assays and fluorescence and qPCR. Fluorescence analyzes revealed the presence of anti-HSV-1 CRISPR/Cas9 within Vero cells, and qPCR showed that the viral load decreased by> 95% of cells transfected with anti-HSV-1 CRISPR / Cas9. Our data demonstrate the usefulness of the PX459-UL39 to inhibit HSV-1 infection.
Full text:
1
Collection:
09-preprints
Database:
PREPRINT-FIOCRUZ
Language:
En
Year:
2021
Document type:
Preprint