Lignosulfonate Rapidly Inactivates Human Immunodeficiency and Herpes Simplex Viruses.

ABSTRACT: Background: Very few studies of the antiviral potential of lignosulfonates have been published. With the aim of oral application, among various groups of natural products, the relative antiviral potency of lignosulfonate and its ability to rapidly inactivate viruses were investigated. Methods: As target cells, MT-4 cells in suspension and attached Vero cells were used for infections with human immunodeficiency virus (HIV) and human herpes simplex type-1 virus (HSV). Mock- or virus-infected cells were incubated for 3-5 days with various concentrations of test samples, and the viable cell number was determined with the MTT method. For the shorter exposure experiments, higher titers of HIV or HSV were exposed to test samples for 10 or 3 min, diluted to a normal multiplicity of infection (MOI)

SUBMITTER: Fukuchi K 

PROVIDER: S-EPMC8538131 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature