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The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

The staphylococcal exopolysaccharide PIA – Biosynthesis and role in biofilm formation, colonization, and infection

Open access
Nguyen, Hoai T.T., Nguyen, Thuan H., Otto, Michael·2020·Computational and Structural Biotechnology Journal

Abstract

Exopolysaccharide is a key part of the extracellular matrix that contributes to important mechanisms of bacterial pathogenicity, most notably biofilm formation and immune evasion. In the human pathogens Staphylococcus aureus and S. epidermidis, as well as in many other staphylococcal species, the only exopolysaccharide is polysaccharide intercellular adhesin (PIA), a cationic, partially deacetylated homopolymer of N-acetylglucosamine, whose biosynthetic machinery is encoded in the ica locus. PIA production is strongly dependent on environmental conditions and controlled by many regulatory systems. PIA contributes significantly to staphylococcal biofilm formation and immune evasion mechanisms, such as resistance to antimicrobial peptides and ingestion and killing by phagocytes, and presence of the ica genes is associated with infectivity. Due to its role in pathogenesis, PIA has raised considerable interest as a potential vaccine component or target.

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Metadata

Authors
Nguyen, H. T. T., Nguyen, T. H., & Otto, M.
Venue
Computational and Structural Biotechnology Journal
Published
2020
Volume
18
Pages
3324-3334
ISSN
2001-0370 (ISSN-L)
OpenAlex
W3094759425
Cited by
242
References
8
FWCI
7.40
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: The staphylococcal exopolysaccharide PIA – Biosynthesis and role in biofilm formation, colonization, and infection. https://app.cochat.ai/papers/10.1016/j.csbj.2020.10.027
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Nguyen, H. T. T., Nguyen, T. H., & Otto, M. (2020). The staphylococcal exopolysaccharide PIA – Biosynthesis and role in biofilm formation, colonization, and infection. Computational and Structural Biotechnology Journal. https://doi.org/10.1016/j.csbj.2020.10.027

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.