Antiviral peptides against Enterovirus A71 causing hand, foot and mouth disease.

ABSTRACT: The emergence of new and resistant viruses is a serious global burden. Conventional antiviral therapy with small molecules has led to the development of resistant mutants. In the case of hand, foot and mouth disease (HFMD), the absence of a US-FDA approved vaccine calls for urgent need to develop an antiviral that could serve as a safe, potent and robust therapy against the neurovirulent Enterovirus A71 (EV-A71). Natural peptides such as lactoferrin, melittin and synthetic peptides such as SP40, RGDS and LVLQTM have been studied against EV-A71 and have shown promising results as potent antivirals in pre-clinical studies. Peptides are considered safe, efficacious and pose fewer chances of resistance. Poor pharmacokinetic features of peptides can be overcome by the use of chemical modificati

SUBMITTER: Lalani S 

PROVIDER: S-EPMC7648656 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature