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Sarkar S, Mayer Bridwell AE, Good JAD, Wang ER, McKee SR, Valenta J, Harrison GA, Flentie KN, Henry FL, Wixe T, Demirel P, Vagolu SK, Chatagnon J, Machelart A, Brodin P, Tønjum T, Stallings CL, Almqvist F. Design, Synthesis, and Evaluation of Novel Δ 2-Thiazolino 2-Pyridone Derivatives That Potentiate Isoniazid Activity in an Isoniazid-Resistant Mycobacterium tuberculosis Mutant. J Med Chem 2023; 66:11056-11077. [PMID: 37485869 PMCID: PMC10461229 DOI: 10.1021/acs.jmedchem.3c00358] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Indexed: 07/25/2023]
Abstract
Mycobacterium tuberculosis (Mtb) drug resistance poses an alarming threat to global tuberculosis control. We previously reported that C10, a ring-fused thiazolo-2-pyridone, inhibits Mtb respiration, blocks biofilm formation, and restores the activity of the antibiotic isoniazid (INH) in INH-resistant Mtb isolates. This discovery revealed a new strategy to address INH resistance. Expanding upon this strategy, we identified C10 analogues with improved potency and drug-like properties. By exploring three heterocycle spacers (oxadiazole, 1,2,3-triazole, and isoxazole) on the ring-fused thiazolo-2-pyridone scaffold, we identified two novel isoxazoles, 17h and 17j. 17h and 17j inhibited Mtb respiration and biofilm formation more potently with a broader therapeutic window, were better potentiators of INH-mediated inhibition of an INH-resistant Mtb mutant, and more effectively inhibited intracellular Mtb replication than C10. The (-)17j enantiomer showed further enhanced activity compared to its enantiomer and the 17j racemic mixture. Our potent second-generation C10 analogues offer promise for therapeutic development against drug-resistant Mtb.
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Affiliation(s)
- Souvik Sarkar
- Department
of Chemistry, Umeå University, SE-90187 Umeå, Sweden
| | - Anne E. Mayer Bridwell
- Department
of Molecular Microbiology, Center for Women’s Infectious Disease
Research, Washington University School of
Medicine, St. Louis, 63110 Missouri, United States
| | | | - Erin R. Wang
- Department
of Molecular Microbiology, Center for Women’s Infectious Disease
Research, Washington University School of
Medicine, St. Louis, 63110 Missouri, United States
| | - Samuel R. McKee
- Department
of Molecular Microbiology, Center for Women’s Infectious Disease
Research, Washington University School of
Medicine, St. Louis, 63110 Missouri, United States
| | - Joy Valenta
- Department
of Molecular Microbiology, Center for Women’s Infectious Disease
Research, Washington University School of
Medicine, St. Louis, 63110 Missouri, United States
| | - Gregory A. Harrison
- Department
of Molecular Microbiology, Center for Women’s Infectious Disease
Research, Washington University School of
Medicine, St. Louis, 63110 Missouri, United States
| | - Kelly N. Flentie
- Department
of Molecular Microbiology, Center for Women’s Infectious Disease
Research, Washington University School of
Medicine, St. Louis, 63110 Missouri, United States
| | - Frederick L. Henry
- Department
of Molecular Microbiology, Center for Women’s Infectious Disease
Research, Washington University School of
Medicine, St. Louis, 63110 Missouri, United States
| | - Torbjörn Wixe
- Department
of Chemistry, Umeå University, SE-90187 Umeå, Sweden
| | - Peter Demirel
- Department
of Chemistry, Umeå University, SE-90187 Umeå, Sweden
| | - Siva K. Vagolu
- Department
of Microbiology, University of Oslo, N-0316 Oslo, Norway
| | - Jonathan Chatagnon
- University
Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR
9017-CIIL-Center for Infection and Immunity of Lille, 59000 Lille, France
| | - Arnaud Machelart
- University
Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR
9017-CIIL-Center for Infection and Immunity of Lille, 59000 Lille, France
| | - Priscille Brodin
- University
Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019-UMR
9017-CIIL-Center for Infection and Immunity of Lille, 59000 Lille, France
| | - Tone Tønjum
- Department
of Microbiology, University of Oslo, N-0316 Oslo, Norway
- Oslo
University Hospital, N-0424 Oslo, Norway
| | - Christina L. Stallings
- Department
of Molecular Microbiology, Center for Women’s Infectious Disease
Research, Washington University School of
Medicine, St. Louis, 63110 Missouri, United States
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Belhaouane I, Pochet A, Chatagnon J, Hoffmann E, Queval CJ, Deboosère N, Boidin-Wichlacz C, Majlessi L, Sencio V, Heumel S, Vandeputte A, Werkmeister E, Fievez L, Bureau F, Rouillé Y, Trottein F, Chamaillard M, Brodin P, Machelart A. Tirap controls Mycobacterium tuberculosis phagosomal acidification. PLoS Pathog 2023; 19:e1011192. [PMID: 36888688 PMCID: PMC9994722 DOI: 10.1371/journal.ppat.1011192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 01/30/2023] [Indexed: 03/09/2023] Open
Abstract
Progression of tuberculosis is tightly linked to a disordered immune balance, resulting in inability of the host to restrict intracellular bacterial replication and its subsequent dissemination. The immune response is mainly characterized by an orchestrated recruitment of inflammatory cells secreting cytokines. This response results from the activation of innate immunity receptors that trigger downstream intracellular signaling pathways involving adaptor proteins such as the TIR-containing adaptor protein (Tirap). In humans, resistance to tuberculosis is associated with a loss-of-function in Tirap. Here, we explore how genetic deficiency in Tirap impacts resistance to Mycobacterium tuberculosis (Mtb) infection in a mouse model and ex vivo. Interestingly, compared to wild type littermates, Tirap heterozygous mice were more resistant to Mtb infection. Upon investigation at the cellular level, we observed that mycobacteria were not able to replicate in Tirap-deficient macrophages compared to wild type counterparts. We next showed that Mtb infection induced Tirap expression which prevented phagosomal acidification and rupture. We further demonstrate that the Tirap-mediated anti-tuberculosis effect occurs through a Cish-dependent signaling pathway. Our findings provide new molecular evidence about how Mtb manipulates innate immune signaling to enable intracellular replication and survival of the pathogen, thus paving the way for host-directed approaches to treat tuberculosis.
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Affiliation(s)
- Imène Belhaouane
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | - Amine Pochet
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | - Jonathan Chatagnon
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | - Eik Hoffmann
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | - Christophe J. Queval
- High Throughput Screening Laboratory, The Francis Crick Institute, London, United Kingdom
| | - Nathalie Deboosère
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | - Céline Boidin-Wichlacz
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | - Laleh Majlessi
- Pasteur-TheraVectys Joint Lab, Institut Pasteur, Université Paris Cité, Paris, France
| | - Valentin Sencio
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | - Séverine Heumel
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | - Alexandre Vandeputte
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | - Elisabeth Werkmeister
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41—UMS 2014—PLBS, Lille, France
| | - Laurence Fievez
- Laboratory of Cellular and Molecular Immunology, GIGA-Research, Liège, Belgium
| | - Fabrice Bureau
- Laboratory of Cellular and Molecular Immunology, GIGA-Research, Liège, Belgium
| | - Yves Rouillé
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | - François Trottein
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
| | - Mathias Chamaillard
- Laboratory of Cell Physiology, INSERM U1003, University of Lille, Lille, France
| | - Priscille Brodin
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
- * E-mail: (PB); (AM)
| | - Arnaud Machelart
- Univ. Lille, CNRS, INSERM, CHU Lille, Institut Pasteur de Lille, U1019—UMR 9017—CIIL—Center for Infection and Immunity of Lille, Lille, France
- * E-mail: (PB); (AM)
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3
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Costa MFDS, Pereira-Dutra F, Deboosere N, Jouny S, Song OR, Iack G, Souza AL, Roma EH, Delorme V, Bozza PT, Brodin P. Mycobacterium tuberculosis induces delayed lipid droplet accumulation in dendritic cells depending on bacterial viability and virulence. Mol Microbiol 2023; 119:224-236. [PMID: 36579614 DOI: 10.1111/mmi.15023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/23/2022] [Accepted: 12/25/2022] [Indexed: 12/30/2022]
Abstract
Tuberculosis remains a global health threat with high morbidity. Dendritic cells (DCs) participate in the acute and chronic inflammatory responses to Mycobacterium tuberculosis (Mtb) by directing the adaptive immune response and are present in lung granulomas. In macrophages, the interaction of lipid droplets (LDs) with mycobacteria-containing phagosomes is central to host-pathogen interactions. However, the data available for DCs are still a matter of debate. Here, we reported that bone marrow-derived DCs (BMDCs) were susceptible to Mtb infection and replication at similar rate to macrophages. Unlike macrophages, the analysis of gene expression showed that Mtb infection induced a delayed increase in lipid droplet-related genes and proinflammatory response. Hence, LD accumulation has been observed by high-content imaging in late periods. Infection of BMDCs with killed H37Rv demonstrated that LD accumulation depends on Mtb viability. Moreover, infection with the attenuated strains H37Ra and Mycobacterium bovis-BCG induced only an early transient increase in LDs, whereas virulent Mtb also induced delayed LD accumulation. In addition, infection with the BCG strain with the reintroduced virulence RD1 locus induced higher LD accumulation and bacterial replication when compared to parental BCG. Collectively, our data suggest that delayed LD accumulation in DCs is dependent on mycobacterial viability and virulence.
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Affiliation(s)
- Maria Fernanda de Souza Costa
- Instituto de Biologia, Departamento de Imunobiologia, Universidade Federal Fluminense, Niteroi, Brazil.,Center for Technological Development in Health, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil.,Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Lille, France
| | - Filipe Pereira-Dutra
- Immunopharmacology Laboratory, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Nathalie Deboosere
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Lille, France
| | - Samuel Jouny
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Lille, France
| | - Ok-Ryul Song
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Lille, France
| | - Guilherme Iack
- Instituto de Biologia, Departamento de Imunobiologia, Universidade Federal Fluminense, Niteroi, Brazil.,Immunopharmacology Laboratory, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Andreia Lamoglia Souza
- Fundação Oswaldo Cruz, Laboratory of Immunology and Immunogenetics in Infectious Diseases at Evandro Chagas National Institute of Infectious Diseases, Rio de Janeiro, Brazil
| | - Eric Henrique Roma
- Fundação Oswaldo Cruz, Laboratory of Immunology and Immunogenetics in Infectious Diseases at Evandro Chagas National Institute of Infectious Diseases, Rio de Janeiro, Brazil
| | - Vincent Delorme
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Lille, France
| | - Patricia T Bozza
- Immunopharmacology Laboratory, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Priscille Brodin
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and Immunity of Lille, Lille, France
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