Characterization of Genomic Variants Associated with Resistance to Bedaquiline and Delamanid in Naive Mycobacterium tuberculosis Clinical Strains

Author:

Battaglia S.1ORCID,Spitaleri A.12ORCID,Cabibbe A. M.1ORCID,Meehan C. J.34ORCID,Utpatel C.5,Ismail N.6ORCID,Tahseen S.7,Skrahina A.8,Alikhanova N.9,Mostofa Kamal S. M.10,Barbova A.11,Niemann S.512,Groenheit R.13,Dean A. S.14,Zignol M.14,Rigouts L.415,Cirillo D. M.1ORCID

Affiliation:

1. Emerging Bacterial Pathogens Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy

2. Center for Omics Sciences, IRCCS San Raffaele Scientific Institute, Milan, Italy

3. School of Chemistry and Biosciences, University of Bradford, Bradford, United Kingdom

4. Unit of Mycobacteriology, Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium

5. Molecular and Experimental Mycobacteriology, Research Center Borstel, Borstel, Germany

6. Centre for Tuberculosis, National Institute for Communicable Diseases, National Health Laboratory Services, Johannesburg, South Africa

7. National TB Reference Laboratory, National Tuberculosis Control Program, Islamabad, Pakistan

8. Republic Research and Practical Centre for Pulmonology and Tuberculosis, Minsk, Belarus

9. Scientific Research Institute of Lung Diseases, Ministry of Health, Baku, Azerbaijan

10. National TB Reference Laboratory, National Institute of Diseases of the Chest and Hospital, Dhaka, Bangladesh

11. Central Reference Laboratory on Tuberculosis Microbiological Diagnostics, Ministry of Health, Kiev, Ukraine

12. German Center for Infection Research (DZIF), Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany

13. Unit for Laboratory Surveillance of Bacterial Pathogens, Public Health Agency of Sweden, Solna, Sweden

14. Global TB Programme, World Health Organization, Geneva, Switzerland

15. Department of Biomedical Sciences, Antwerp University, Antwerp, Belgium

Abstract

The role of mutations in genes associated with phenotypic resistance to bedaquiline (BDQ) and delamanid (DLM) in Mycobacterium tuberculosis complex (MTBc) strains is poorly characterized. A clear understanding of the genetic variants’ role is crucial to guide the development of molecular-based drug susceptibility testing (DST). In this work, we analyzed all mutations in candidate genomic regions associated with BDQ- and DLM-resistant phenotypes using a whole-genome sequencing (WGS) data set from a collection of 4,795 MTBc clinical isolates from six countries with a high burden of tuberculosis (TB).

Publisher

American Society for Microbiology

Subject

Microbiology (medical)

Reference60 articles.

1. WHO. 2019. Global tuberculosis report, 2019. WHO, Geneva, Switzerland. https://www.who.int/tb/publications/global_report/en/.

2. WHO. 2019. Consolidated guidelines on drug-resistant tuberculosis treatment. WHO, Geneva, Switzerland. https://www.who.int/tb/publications/2019/consolidated-guidelines-drug-resistant-TB-treatment/en/.

3. Acquired Resistance to Bedaquiline and Delamanid in Therapy for Tuberculosis

4. Delamanid and Bedaquiline Resistance inMycobacterium tuberculosisAncestral Beijing Genotype Causing Extensively Drug-Resistant Tuberculosis in a Tibetan Refugee

5. Acquisition of Cross-Resistance to Bedaquiline and Clofazimine following Treatment for Tuberculosis in Pakistan

Cited by 50 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3