Pantinin-Derived Peptides against Veterinary Herpesviruses: Activity and Structural Characterization.

ABSTRACT: Animal viral infections represent a growing public health concern, as animals serve as reservoirs for pathogens, threatening food safety, biodiversity, and human health. In response, novel antiviral strategies are urgently needed. This study investigates the antiviral activity and structural properties of two antimicrobial peptides, pantinin-1 and pantinin-2, both derived from the venom of the scorpion Pandinus imperator, against caprine herpesvirus 1 (CpHV-1) and bovine herpesvirus 1 (BoHV-1). The results obtained from the plaque reduction assay and the quantitative real-time polymerase chain reaction (PCR) indicate that synthetic pantinin-mimetic peptides exhibited potent antiviral effects at concentrations ranging from 6-25 µM, impairing viral infectivity through direct virucidal action

SUBMITTER: Giugliano R 

PROVIDER: S-EPMC12503910 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature