The Flavivirus NS3 Protein: Its Multifaceted Roles and Therapeutic Potential - PubMed
6 hours ago
- #Flavivirus
- #NS3 Protein
- #Antiviral Therapy
- Flaviviruses like Dengue, Zika, and West Nile are mosquito-borne pathogens that can cause severe diseases, posing a significant public health threat globally.
- The NS3 protein is a highly conserved, multifunctional enzyme essential for flavivirus replication, involved in polyprotein processing, RNA amplification, and host cellular modulation.
- No FDA-approved antiviral drugs specifically target these flaviviruses in humans, highlighting the urgent need for effective treatments.
- Research is focusing on developing NS3-targeted therapeutic approaches, given its critical roles in the viral life cycle and impact on clinical outcomes.
- NS3 activity is regulated through post-translational modifications, which may offer additional avenues for therapeutic intervention.