Virucidal activity of Haemaphysalis longicornis longicin P4 peptide against tick-borne encephalitis virus surrogate Langat virus
Conclusion:
Our results suggest that longicin P4 has in vitro antiviral activity against LGTV but not against a non-enveloped virus such as adenovirus. Likewise, though most cationic antimicrobial peptides like longicin act directly on target membranes, the exact mechanism of membrane targeting of longicin P4 in enveloped viruses, such as LGTV, requires further investigation. Lastly, while the in vitro virucidal capacity of longicin P4 was confirmed in this study, the role of the endogenous tick longicin in the antiviral defense of H. longicornis against LGTV still remains to be demonstrated.
Source: Epidemiologic Perspectives and Innovations - Category: Epidemiology Authors: Melbourne TalactacKentaro YoshiiHiroki MaedaKodai KusakisakoEmmanuel HernandezNaotoshi TsujiKozo FujisakiRemil GalayTetsuya TanakaMasami Mochizuki Source Type: research
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