Utility of an In-Vitro Micro-Neutralizing Test in Comparison to a Plaque Reduction Neutralization Test for Dengue Virus, Japanese Encephalitis Virus, and Zika Virus Serology and Drug Screening.

ABSTRACT: Flavivirus infections, including dengue virus (DENV), Japanese encephalitis virus (JEV), and Zika virus (ZIKV), present significant global public health challenges. For successful vaccine design, the assessment of neutralizing antibody activity requires reliable and robust methodologies for determining antibody titers. Although the plaque reduction neutralization test (PRNT) is commonly acknowledged as the gold standard, it has limitations in terms of time and cost, and its usage may be limited in resource-limited settings. To address these challenges, we introduced the micro-neutralization test (MNT) as a simplified alternative to the PRNT. The MNT employs a 96-well plate format, conducts microscale neutralization assays, and assesses cell viability by dissolving cells to create a uniform

SUBMITTER: Haga K 

PROVIDER: S-EPMC10821437 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature