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Updated: Jun 26, 2026

In Vitro Assay of Bacterial Adhesion onto Mammalian Epithelial Cells
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In Vitro Assay of Bacterial Adhesion onto Mammalian Epithelial Cells

Published on: May 16, 2011

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Unveiling the role of adhesin proteins in controlling Acinetobacter baumannii infections: a systematic review

Isabel Ladeira Pereira1, Daiane Drawanz Hartwig1

  • 1Laboratory of Bacteriology and Bioassays, Federal University of Pelotas, Pelotas, Brazil.

Infection and Immunity
|January 8, 2025
PubMed

Insights

This review identifies over 20 potential adhesin targets for combating multidrug-resistant Acinetobacter baumannii, offering new strategies for vaccine and therapy development against this critical pathogen.

Area of Science:

  • Microbiology
  • Immunology
  • Drug Discovery

Background:

  • Multidrug-resistant Acinetobacter baumannii is a global health priority.
  • Pathogenicity is driven by biofilm formation, resistance, and adherence.
  • Adhesins are key virulence factors and potential therapeutic targets.

Purpose of the Study:

  • To systematically review research on Acinetobacter baumannii adhesins from 2013-2023.
  • To identify and summarize potential adhesin targets for novel therapies and vaccines.
  • To aid in the development of strategies against multidrug-resistant Acinetobacter baumannii.

Main Methods:

  • Systematic literature review of 24 papers (2013-2023).
  • Analysis of studies using reverse vaccinology, DNA recombinant techniques, and pyrogallol therapy.
  • Screening and summarization of identified adhesin targets.

Main Results:

  • Over 20 potential adhesin targets were identified.
  • Studies explored vaccine development via reverse vaccinology.
  • DNA recombinant techniques were used for immunization and antibody-mediated therapy assays.

Conclusions:

  • Adhesins represent promising targets for combating Acinetobacter baumannii.
  • Further research into these targets can lead to new vaccines and therapies.
  • This review provides a foundation for developing novel interventions against this pathogen.
Keywords:
adhesion targetsbacterial adhesionbiofilmimmunizationimmunotherapyvaccine

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