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Prombutara P, Adriansyah Putra Siregar T, Laopanupong T, Kanjanasirirat P, Khumpanied T, Borwornpinyo S, Rai A, Chaiprasert A, Palittapongarnpim P, Ponpuak M. Host cell transcriptomic response to the multidrug-resistant Mycobacterium tuberculosis clonal outbreak Beijing strain reveals its pathogenic features. Virulence 2022; 13:1810-1826. [PMID: 36242542 PMCID: PMC9578452 DOI: 10.1080/21505594.2022.2135268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
The upsurge of multidrug-resistant infections has rendered tuberculosis the principal cause of death among infectious diseases. A clonal outbreak multidrug-resistant triggering strain of Mycobacterium tuberculosis was identified in Kanchanaburi Province, labelled "MKR superspreader," which was found to subsequently spread to other regions, as revealed by prior epidemiological reports in Thailand. Herein, we showed that the MKR displayed a higher growth rate upon infection into host macrophages in comparison with the H37Rv reference strain. To further elucidate MKR's biology, we utilized RNA-Seq and differential gene expression analyses to identify host factors involved in the intracellular viability of the MKR. A set of host genes function in the cellular response to lipid pathway was found to be uniquely up-regulated in host macrophages infected with the MKR, but not those infected with H37Rv. Within this set of genes, the IL-36 cytokines which regulate host cell cholesterol metabolism and resistance against mycobacteria attracted our interest, as our previous study revealed that the MKR elevated genes associated with cholesterol breakdown during its growth inside host macrophages. Indeed, when comparing macrophages infected with the MKR to H37Rv-infected cells, our RNA-Seq data showed that the expression ratio of IL-36RN, the negative regulator of the IL-36 pathway, to that of IL-36G was greater in macrophages infected with the MKR. Furthermore, the MKR's intracellular survival and increased intracellular cholesterol level in the MKR-infected macrophages were diminished with decreased IL-36RN expression. Overall, our results indicated that IL-36RN could serve as a new target against this emerging multidrug-resistant M. tuberculosis strain.
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Affiliation(s)
- Pinidphon Prombutara
- Omics Sciences and Bioinformatics Center, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.,Microbiome Research Unit for Probiotics in Food and Cosmetics, Faculty of Sciences, Chulalongkorn University, Bangkok, Thailand.,Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Tegar Adriansyah Putra Siregar
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand.,Department of Microbiology, Faculty of Medicine, University of Muhammadiyah Sumatera Utara, Medan, Indonesia
| | - Thanida Laopanupong
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | | | - Tanawadee Khumpanied
- Excellent Center for Drug Discovery, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Suparerk Borwornpinyo
- Excellent Center for Drug Discovery, Faculty of Science, Mahidol University, Bangkok, Thailand.,Department of Biotechnology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Awantika Rai
- School of Biotechnology, KIIT University, Bhubaneswar, India
| | - Angkana Chaiprasert
- Drug-Resistance Tuberculosis Research Fund, Siriraj Foundation, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.,Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Prasit Palittapongarnpim
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand.,Pornchai Matangkasombut Center for Microbial Genomics, Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand.,National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency, Pratumthani, Thailand
| | - Marisa Ponpuak
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand.,Pornchai Matangkasombut Center for Microbial Genomics, Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
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Siregar TAP, Prombutara P, Kanjanasirirat P, Kunkaew N, Tubsuwan A, Boonmee A, Palaga T, Khumpanied T, Borwornpinyo S, Chaiprasert A, Utaisincharoen P, Ponpuak M. The autophagy-resistant Mycobacterium tuberculosis Beijing strain upregulates KatG to evade starvation-induced autophagic restriction. Pathog Dis 2022; 80:6509485. [PMID: 35038342 PMCID: PMC8829027 DOI: 10.1093/femspd/ftac004] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 12/28/2021] [Accepted: 01/13/2022] [Indexed: 11/12/2022] Open
Abstract
Mycobacterium tuberculosis utilizes several mechanisms to block phagosome–lysosome fusion to evade host cell restriction. However, induction of host cell autophagy by starvation was shown to overcome this block, resulting in enhanced lysosomal delivery to mycobacterial phagosomes and the killing of the M. tuberculosis reference strain H37Rv. Nevertheless, our previous studies found that strains belonging to the M. tuberculosis Beijing genotype can resist starvation-induced autophagic elimination, though the mycobacterial factors involved remain unclear. In this study, we showed that KatG expression is upregulated in the autophagy-resistant M. tuberculosis Beijing strain (BJN) during autophagy induction by the starvation of host macrophages, while such increase was not observed in the H37Rv. KatG depletion using the CRISPR-dCas9 interference system in the BJN resulted in increased lysosomal delivery to its phagosome and decreased its survival upon autophagy induction by starvation. As KatG functions by catabolizing ROS, we determined the source of ROS contributing to the starvation-induced autophagic elimination of mycobacteria. Using siRNA-mediated knockdown, we found that Superoxide dismutase 2, which generates mitochondrial ROS but not NADPH oxidase 2, is important for the starvation-induced lysosomal delivery to mycobacterial phagosomes. Taken together, these findings showed that KatG is vital for the BJN to evade starvation-induced autophagic restriction.
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Affiliation(s)
- Tegar Adriansyah Putra Siregar
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand.,Department of Microbiology, Faculty of Medicine, University of Muhammadiyah Sumatera Utara, Medan, Indonesia
| | - Pinidphon Prombutara
- Omics Sciences and Bioinformatics Center, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.,Microbiome Research Unit for Probiotics in Food and Cosmetics, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | | | - Nawapol Kunkaew
- Mahidol Vivax Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
| | - Alisa Tubsuwan
- Institute of Molecular Biosciences, Mahidol University, Nakhon Pathom, Thailand
| | - Atsadang Boonmee
- Department of Microbiology, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | - Tanapat Palaga
- Department of Microbiology, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | - Tanawadee Khumpanied
- Excellent Center for Drug Discovery, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Suparerk Borwornpinyo
- Excellent Center for Drug Discovery, Faculty of Science, Mahidol University, Bangkok, Thailand.,Department of Biotechnology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Angkana Chaiprasert
- Office of Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | | | - Marisa Ponpuak
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand.,Pornchai Matangkasombut Center for Microbial Genomics, Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
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Laopanupong T, Prombutara P, Kanjanasirirat P, Benjaskulluecha S, Boonmee A, Palaga T, Méresse S, Paha J, Siregar TAP, Khumpanied T, Borwornpinyo S, Chaiprasert A, Utaisincharoen P, Ponpuak M. Lysosome repositioning as an autophagy escape mechanism by Mycobacterium tuberculosis Beijing strain. Sci Rep 2021; 11:4342. [PMID: 33619301 PMCID: PMC7900199 DOI: 10.1038/s41598-021-83835-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 02/09/2021] [Indexed: 01/04/2023] Open
Abstract
Induction of host cell autophagy by starvation was shown to enhance lysosomal delivery to mycobacterial phagosomes, resulting in the restriction of Mycobacterium tuberculosis reference strain H37Rv. Our previous study showed that strains belonging to M. tuberculosis Beijing genotype resisted starvation-induced autophagic elimination but the factors involved remained unclear. Here, we conducted RNA-Seq of macrophages infected with the autophagy-resistant Beijing strain (BJN) compared to macrophages infected with H37Rv upon autophagy induction by starvation. Results identified several genes uniquely upregulated in BJN-infected macrophages but not in H37Rv-infected cells, including those encoding Kxd1 and Plekhm2, which function in lysosome positioning towards the cell periphery. Unlike H37Rv, BJN suppressed enhanced lysosome positioning towards the perinuclear region and lysosomal delivery to its phagosome upon autophagy induction by starvation, while depletion of Kxd1 and Plekhm2 reverted such effects, resulting in restriction of BJN intracellular survival upon autophagy induction by starvation. Taken together, these data indicated that Kxd1 and Plekhm2 are important for the BJN strain to suppress lysosome positioning towards the perinuclear region and lysosomal delivery into its phagosome during autophagy induction by starvation to evade starvation-induced autophagic restriction.
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Affiliation(s)
- Thanida Laopanupong
- Department of Microbiology, Faculty of Science, Mahidol University, Rama VI Road, Bangkok, 10400, Thailand
| | - Pinidphon Prombutara
- Omics Sciences and Bioinformatics Center, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.,Microbiome Research Unit for Probiotics in Food and Cosmetics, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
| | | | - Salisa Benjaskulluecha
- Inter-Disciplinary Graduate Program in Medical Microbiology, Graduate School, Chulalongkorn University, Bangkok, Thailand
| | - Atsadang Boonmee
- Department of Microbiology, Faculty of Science, Chulalongkorn University, Pathumwan, Bangkok, Thailand
| | - Tanapat Palaga
- Inter-Disciplinary Graduate Program in Medical Microbiology, Graduate School, Chulalongkorn University, Bangkok, Thailand.,Department of Microbiology, Faculty of Science, Chulalongkorn University, Pathumwan, Bangkok, Thailand
| | | | - Jiraporn Paha
- Department of Microbiology, Faculty of Science, Mahidol University, Rama VI Road, Bangkok, 10400, Thailand
| | | | - Tanawadee Khumpanied
- Excellent Center for Drug Discovery, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Suparerk Borwornpinyo
- Excellent Center for Drug Discovery, Faculty of Science, Mahidol University, Bangkok, Thailand.,Department of Biotechnology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Angkana Chaiprasert
- Drug-Resistance Tuberculosis Research Fund, Siriraj Foundation, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.,Office of Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pongsak Utaisincharoen
- Department of Microbiology, Faculty of Science, Mahidol University, Rama VI Road, Bangkok, 10400, Thailand
| | - Marisa Ponpuak
- Department of Microbiology, Faculty of Science, Mahidol University, Rama VI Road, Bangkok, 10400, Thailand. .,Pornchai Matangkasombut Center for Microbial Genomics, Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand.
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Aiewsakun P, Prombutara P, Siregar TAP, Laopanupong T, Kanjanasirirat P, Khumpanied T, Borwornpinyo S, Tong-Ngam P, Tubsuwan A, Srilohasin P, Chaiprasert A, Ruangchai W, Palittapongarnpim P, Prammananan T, VanderVen BC, Ponpuak M. Transcriptional response to the host cell environment of a multidrug-resistant Mycobacterium tuberculosis clonal outbreak Beijing strain reveals its pathogenic features. Sci Rep 2021; 11:3199. [PMID: 33542438 PMCID: PMC7862621 DOI: 10.1038/s41598-021-82905-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 01/27/2021] [Indexed: 11/13/2022] Open
Abstract
Tuberculosis is a global public health problem with emergence of multidrug-resistant infections. Previous epidemiological studies of tuberculosis in Thailand have identified a clonal outbreak multidrug-resistant strain of Mycobacterium tuberculosis in the Kanchanaburi province, designated “MKR superspreader”, and this particular strain later was found to also spread to other regions. In this study, we elucidated its biology through RNA-Seq analyses and identified a set of genes involved in cholesterol degradation to be up-regulated in the MKR during the macrophage cell infection, but not in the H37Rv reference strain. We also found that the bacterium up-regulated genes associated with the ESX-1 secretion system during its intracellular growth phase, while the H37Rv did not. All results were confirmed by qRT-PCR. Moreover, we showed that compounds previously shown to inhibit the mycobacterial ESX-1 secretion system and cholesterol utilisation, and FDA-approved drugs known to interfere with the host cholesterol transportation were able to decrease the intracellular survival of the MKR when compared to the untreated control, while not that of the H37Rv. Altogether, our findings suggested that such pathways are important for the MKR’s intracellular growth, and potentially could be targets for the discovery of new drugs against this emerging multidrug-resistant strain of M. tuberculosis.
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Affiliation(s)
- Pakorn Aiewsakun
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand.,Pornchai Matangkasombut Center for Microbial Genomics, Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Pinidphon Prombutara
- Omics Sciences and Bioinformatics Center, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.,Microbiome Research Unit for Probiotics in Food and Cosmetics, Faculty of Sciences, Chulalongkorn University, Bangkok, Thailand
| | | | - Thanida Laopanupong
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | | | - Tanawadee Khumpanied
- Excellent Center for Drug Discovery, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Suparerk Borwornpinyo
- Excellent Center for Drug Discovery, Faculty of Science, Mahidol University, Bangkok, Thailand.,Department of Biotechnology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Pirut Tong-Ngam
- Institute of Molecular Biosciences, Mahidol University, Nakhon Pathom, Thailand
| | - Alisa Tubsuwan
- Institute of Molecular Biosciences, Mahidol University, Nakhon Pathom, Thailand
| | - Prapaporn Srilohasin
- Drug-Resistance Tuberculosis Research Fund, Siriraj Foundation, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.,Office of Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Angkana Chaiprasert
- Drug-Resistance Tuberculosis Research Fund, Siriraj Foundation, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.,Office of Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Wuthiwat Ruangchai
- Pornchai Matangkasombut Center for Microbial Genomics, Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Prasit Palittapongarnpim
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand.,Pornchai Matangkasombut Center for Microbial Genomics, Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand.,National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency, Pratumthani, Thailand
| | - Therdsak Prammananan
- National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency, Pratumthani, Thailand
| | - Brian C VanderVen
- Department of Microbiology and Immunology, Cornell University, Ithaca, NY, USA
| | - Marisa Ponpuak
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand. .,Pornchai Matangkasombut Center for Microbial Genomics, Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand.
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