ReviewFrontiers in microbiology2024
Recent advances in the biosynthesis of polysaccharide-based antimicrobial glycoconjugate vaccines.
Review in Frontiers in microbiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Development and Protective Evaluation of an O18-CRM197 Glycoconjugate Candidate Preparation Against APEC O18 Challenge in SPF Chickens.Microorganisms · 2026Article
- Article
- Recent Advances in Bioconjugate Vaccine Development.Vaccines · 2025Review
- NRGCNMDA: Microbe-Drug Association Prediction Based on Residual Graph Convolutional Networks and Conditional Random Fields.Interdisciplinary sciences, computational life sciences · 2025Article
- Molecular mapping and transfer of sheath blight resistance QTLs from PAU-shb8 to cultivated rice PR-121.Molecular genetics and genomics : MGG · 2025Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Glycoconjugate vaccines are a vital category of effective and safe commercial vaccines that have significantly reduced the global prevalence of drug-resistant bacterial infections. These vaccines are synthesized by covalently linking bacterial polysaccharide antigens to a carrier protein. Given that they produce a stronger and longer-lasting immune response than pure polysaccharides that activate only B cells, glycoconjugate vaccines have become one of the most promising vaccine types. However, the chemical synthesis of glycoconjugate vaccines is complex, costly, and labor-intensive. Therefore, the efficient preparation of biosynthetic glycoconjugates using microbial cell factories has emerged as a highly desirable manufacturing alternative. This review focuses on advancements in the recombinant microbial biosynthesis of glycoconjugate vaccines and summarizes various strategies to optimize their production. It is based on three key aspects: the selection of oligosaccharyltransferase (OST), the use of different vaccine carrier proteins, and the enhancement of key concentrations in the uridine diphosphate (UDP)-sugar supply. Finally, the review highlights technical challenges and discusses future directions for the recombinant synthesis of glycoconjugate vaccines.
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Registered trials
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