HIV coinfection is associated with low fitness rpoB variants in rifampicin-resistant Mycobacterium tuberculosis. Loiseau, C., Brites, D., Reinhard, M., Zürcher, K., Borrell, S., Ballif, M., Fenner, L., Cox, H., Rutaihwa, L. K, Wilkinson, R. J, Yotebieng, M., Carter, E J., Abimiku, A., Marcy, O., Gotuzzo, E., Avihingsanon, A., Zetola, N., Doulla, B., Böttger, E. C, Egger, M., & Gagneux, S. Antimicrobial Agents and Chemotherapy, 64(10):e00782, American Society for Microbiology Journals, jul, 2020. Paper doi abstract bibtex We analysed 312 drug-resistant genomes of Mycobacterium tuberculosis (Mtb ) collected from HIV coinfected and HIV negative TB patients from nine countries with a high tuberculosis burden. We found that rifampicin-resistant Mtb strains isolated from HIV coinfected patients carried disproportionally more resistance-conferring mutations in rpoB that are associated with a low fitness in the absence of the drug, suggesting these low fitness rpoB variants can thrive in the context of reduced host immunity.
@article{Loiseau2020,
abstract = {We analysed 312 drug-resistant genomes of Mycobacterium tuberculosis (Mtb ) collected from HIV coinfected and HIV negative TB patients from nine countries with a high tuberculosis burden. We found that rifampicin-resistant Mtb strains isolated from HIV coinfected patients carried disproportionally more resistance-conferring mutations in rpoB that are associated with a low fitness in the absence of the drug, suggesting these low fitness rpoB variants can thrive in the context of reduced host immunity.},
author = {Loiseau, Chlo{\'{e}} and Brites, Daniela and Reinhard, Miriam and Z{\"{u}}rcher, Kathrin and Borrell, Sonia and Ballif, Marie and Fenner, Lukas and Cox, Helen and Rutaihwa, Liliana K and Wilkinson, Robert J and Yotebieng, Marcel and Carter, E Jane and Abimiku, Alash'le and Marcy, Olivier and Gotuzzo, Eduardo and Avihingsanon, Anchalee and Zetola, Nicola and Doulla, Basra and B{\"{o}}ttger, Erik C and Egger, Matthias and Gagneux, Sebastien},
doi = {10.1128/AAC.00782-20},
file = {:C$\backslash$:/Users/01462563/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Loiseau et al. - 2020 - HIV coinfection is associated with low fitness rpoB variants in rifampicin-resistant Mycobacterium tuberculosis.pdf:pdf},
issn = {0066-4804},
journal = {Antimicrobial Agents and Chemotherapy},
keywords = {OA,fund{\_}ack,original},
mendeley-tags = {OA,fund{\_}ack,original},
month = {jul},
number = {10},
pages = {e00782},
pmid = {32718966},
publisher = {American Society for Microbiology Journals},
title = {{HIV coinfection is associated with low fitness rpoB variants in rifampicin-resistant Mycobacterium tuberculosis}},
url = {http://aac.asm.org/lookup/doi/10.1128/AAC.00782-20},
volume = {64},
year = {2020}
}
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