Evaluation of the whole proteome to design a novel mRNA-based vaccine against multidrug-resistant Serratia marcescens.

ABSTRACT: Serratia marcescens, a Gram-negative bacterium, is one of the known disease-causing pathogens. It is resistant to ampicillin, macrolides, cephalosporins, cefotaxime, and ceftazidime. The only antibiotic that has been proven to be effective against S. marcescens is gentamicin. By causing epigenetic alterations, bacteria can also become resistant to all antibiotics. Many epigenetically related proteins were studied, and four proteins were selected in this regard for epitope evaluation and their subsequent use in the development of a messenger ribonucleic acid (mRNA) vaccine. A series of immune-informatics tools used to build this mRNA vaccine elicited cellular and humoral immunity. Molecular docking between epitopes and alleles of the major histocompatibility complex (MHC) was

SUBMITTER: Naveed M 

PROVIDER: S-EPMC9624125 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature