Article

Understanding the Molecular Pathways of Colistin Heteroresistance in Multidrug-Resistant Acinetobacter baumannii

2025-11-03

Abstract excerpt

<title>Abstract</title> <p>Background: A.baumannii is a critical nosocomial pathogen with increasing antibiotic resistance. Heterogeneous resistance to colistin (CHR), which cannot be detected by standard methods, threatens the effectiveness of this definitive treatment. This study aimed to characterize carbapenem resistance, detect CHR, and investigate its molecular mechanisms. <h4>Methods:</h4> Two hundred A.ba...

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Literature Corpus work: 9e701434-f160-53a8-990c-de67001b7ef3
DOI: 10.21203/rs.3.rs-7854957/v1

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