Within-host evolution of drug tolerance in <i>Mycobacterium tuberculosis</i>

Our findings confirm that antibiotic tolerance evolves in Mtb within patients over time during treatment. However, there was no evidence that this tolerance influences treatment responses, calling for further investigation of contributors to adverse treatment responses and their mitigation.

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Publication Details

Journal
JAC-Antimicrobial Resistance
Published
2026-01-07
DOI
https://doi.org/10.1093/jacamr/dlag007
Primary Topic
Tuberculosis Research and Epidemiology
Type
article
Field-Weighted Citation Impact
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article

Within-host evolution of drug tolerance in Mycobacterium tuberculosis

Nino Maghradze, Anna Doetsch, Sònia Borrell, Galo Adrián Goig et al.
JAC-Antimicrobial Resistance
Tuberculosis Research and Epidemiology
article

Within-host evolution of drug tolerance in Mycobacterium tuberculosis

Nino Maghradze, Anna Doetsch, Sònia Borrell, Galo Adrián Goig, Jugheli Levan, Miriam Reinhard, Teona Avaliani, Kakha Mchedlishvili, Valerie F. A. March, Sevda Kalkan, Zaza Avaliani, Rusudan Aspindzelashvili, Maia Kipiani, Nestani Tukvadze, Sebastien Gagneux, Selim Bouaouina
article en

Abstract

Our findings confirm that antibiotic tolerance evolves in Mtb within patients over time during treatment. However, there was no evidence that this tolerance influences treatment responses, calling for further investigation of contributors to adverse treatment responses and their mitigation.

JAC-Antimicrobial ResistanceVol. 8(1)
Tbilisi State University (GE), Swiss Tropical and Public Health Institute (CH), University of Basel (CH), Agricultural University of Georgia (GE), National Center for Tuberculosis and Lung Disease (GE), University of Georgia (GE), David Tvildiani Medical University (GE), Free University of Tbilisi (GE), EU Business School, Geneva (CH)
No poverty
Openalex Percentile: Top 58%
Tuberculosis Research and Epidemiology
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