Clinical assays rapidly predict bacterial susceptibility to monoclonal antibody therapy.

ABSTRACT: With antimicrobial resistance (AMR) emerging as a major threat to global health, monoclonal antibodies (MAbs) have become a promising means to combat difficult-to-treat AMR infections. Unfortunately, in contrast with standard antimicrobials, for which there are well-validated clinical laboratory methodologies to determine whether an infecting pathogen is susceptible or resistant to a specific antimicrobial drug, no assays have been described that can inform clinical investigators or clinicians regarding the clinical efficacy of a MAb against a specific pathogenic strain. Using Acinetobacter baumannii as a model organism, we established and validated 2 facile clinical susceptibility assays, which used flow cytometry and latex bead agglutination, to determine susceptibility (predicting in vi

SUBMITTER: Slarve MJ 

PROVIDER: S-EPMC10906227 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature