Linking oxidative stress defense to biofilm architecture: Ohr mediates strain-dependent persistence in Acinetobacter baumannii

Rong Yu; Mona Mohamed Al-Shamiri; Sirui Zhang; Pu Li; Cheng Lei; Haiping Liu; Lirui Xue; Kai Luo; Bei Han; Meng Xun; E Yang; Lei Han

doi:10.1080/21505594.2026.2664989

April 26, 2026VirulenceOpen Access

Linking oxidative stress defense to biofilm architecture: Ohr mediates strain-dependent persistence in Acinetobacter baumannii

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Key Points

The research aims to explore how oxidative stress defense mechanisms influence biofilm formation in different strains of Acinetobacter baumannii.
Investigated biofilm development under varying oxidative stress conditions.
Analyzed phenotypic differences between strains.
Assessed potential therapeutic approaches targeting biofilm-associated infections.
Identified key differences in biofilm structure based on strain-specific oxidative stress responses.
Found that oxidative stress defense mechanisms are crucial for biofilm persistence in certain strains.
Highlighted potential new therapeutic targets to combat biofilm-associated infections.

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Implication

Links oxidative stress defense to biofilm structure in Acinetobacter baumannii, suggesting new treatment targets.

Abstract

biofilm development, elucidate the basis of temporal phenotypic divergence, and unveil promising therapeutic targets against biofilm-associated infections.

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Cite This Study

Yu et al. (2026) studied this question.

synapsesocial.com/papers/69f19f74edf4b4682480635a https://doi.org/10.1080/21505594.2026.2664989

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Linking oxidative stress defense to biofilm architecture: Ohr mediates strain-dependent persistence in Acinetobacter baumannii

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

Linking oxidative stress defense to biofilm architecture: Ohr mediates strain-dependent persistence in Acinetobacter baumannii

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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