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Degiacomi G, Sammartino JC, Chiarelli LR, Riabova O, Makarov V, Pasca MR. Mycobacterium abscessus, an Emerging and Worrisome Pathogen among Cystic Fibrosis Patients. Int J Mol Sci 2019; 20:ijms20235868. [PMID: 31766758 PMCID: PMC6928860 DOI: 10.3390/ijms20235868] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 11/20/2019] [Accepted: 11/20/2019] [Indexed: 01/09/2023] Open
Abstract
Nontuberculous mycobacteria (NTM) have recently emerged as important pathogens among cystic fibrosis (CF) patients worldwide. Mycobacterium abscessus is becoming the most worrisome NTM in this cohort of patients and recent findings clarified why this pathogen is so prone to this disease. M. abscessus drug therapy takes up to 2 years and its failure causes an accelerated lung function decline. The M. abscessus colonization of lung alveoli begins with smooth strains producing glycopeptidolipids and biofilm, whilst in the invasive infection, "rough" mutants are responsible for the production of trehalose dimycolate, and consequently, cording formation. Human-to-human M. abscessus transmission was demonstrated among geographically separated CF patients by whole-genome sequencing of clinical isolates worldwide. Using a M. abscessus infected CF zebrafish model, it was demonstrated that CFTR (cystic fibrosis transmembrane conductance regulator) dysfunction seems to have a specific role in the immune control of M. abscessus infections only. This pathogen is also intrinsically resistant to many drugs, thanks to its physiology and to the acquisition of new mechanisms of drug resistance. Few new compounds or drug formulations active against M. abscessus are present in preclinical and clinical development, but recently alternative strategies have been investigated, such as phage therapy and the use of β-lactamase inhibitors.
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Affiliation(s)
- Giulia Degiacomi
- Department of Biology and Biotechnology “Lazzaro Spallanzani”, University of Pavia, 27100 Pavia, Italy; (G.D.); (J.C.S.); (L.R.C.)
| | - José Camilla Sammartino
- Department of Biology and Biotechnology “Lazzaro Spallanzani”, University of Pavia, 27100 Pavia, Italy; (G.D.); (J.C.S.); (L.R.C.)
- IUSS—University School for Advanced Studies, 27100 Pavia, Italy
| | - Laurent Roberto Chiarelli
- Department of Biology and Biotechnology “Lazzaro Spallanzani”, University of Pavia, 27100 Pavia, Italy; (G.D.); (J.C.S.); (L.R.C.)
| | - Olga Riabova
- Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, 119071 Moscow, Russia; (O.R.); (V.M.)
| | - Vadim Makarov
- Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, 119071 Moscow, Russia; (O.R.); (V.M.)
| | - Maria Rosalia Pasca
- Department of Biology and Biotechnology “Lazzaro Spallanzani”, University of Pavia, 27100 Pavia, Italy; (G.D.); (J.C.S.); (L.R.C.)
- Correspondence: ; Tel.: +39-0382-985576
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Puk K, Banach T, Wawrzyniak A, Adaszek Ł, Ziętek J, Winiarczyk S, Guz L. Detection of Mycobacterium marinum, M. peregrinum, M. fortuitum and M. abscessus in aquarium fish. JOURNAL OF FISH DISEASES 2018; 41:153-156. [PMID: 28699669 DOI: 10.1111/jfd.12666] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 05/09/2017] [Accepted: 05/10/2017] [Indexed: 06/07/2023]
Affiliation(s)
- K Puk
- Department of Fish Diseases and Biology, University of Life Sciences, Lublin, Poland
| | - T Banach
- Department of Epizootiology and Clinic of Infectious Diseases, University of Life Sciences, Lublin, Poland
| | - A Wawrzyniak
- Department of Animal Anatomy and Histology, University of Life Sciences, Lublin, Poland
| | - Ł Adaszek
- Department of Epizootiology and Clinic of Infectious Diseases, University of Life Sciences, Lublin, Poland
| | - J Ziętek
- Department of Epizootiology and Clinic of Infectious Diseases, University of Life Sciences, Lublin, Poland
| | - S Winiarczyk
- Department of Epizootiology and Clinic of Infectious Diseases, University of Life Sciences, Lublin, Poland
| | - L Guz
- Department of Fish Diseases and Biology, University of Life Sciences, Lublin, Poland
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Mougari F, Guglielmetti L, Raskine L, Sermet-Gaudelus I, Veziris N, Cambau E. Infections caused by Mycobacterium abscessus: epidemiology, diagnostic tools and treatment. Expert Rev Anti Infect Ther 2016; 14:1139-1154. [PMID: 27690688 DOI: 10.1080/14787210.2016.1238304] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Mycobacterium abscessus is an emerging mycobacteria that is responsible for lung diseases and healthcare-associated extrapulmonary infections. Recent findings support its taxonomic status as a single species comprising 3 subspecies designated abscessus, bolletii and massiliense. We performed a review of English-language publications investigating all three of these subspecies. Areas covered: Worldwide, human infections are often attributable to environmental contamination, although the isolation of M. abscessus in this reservoir is very rare. Basic research has demonstrated an association between virulence and cell wall components and cording, and genome analysis has identified gene transfer from other bacteria. The bacteriological diagnosis of M. abscessus is based on innovative tools combining molecular biology and mass spectrometry. Genotypic and phenotypic susceptibility testing are required to predict the success of macrolide (clarithromycin or azithromycin)-based therapeutic regimens. Genotyping methods are helpful to assess relapse and cross-transmission and to search for a common source. Treatment is not standardised, and outcomes are often unsatisfactory. Expert commentary: M. abscessus is still an open field in terms of clinical and bacteriological research. Further knowledge of its ecology and transmission routes, as well as host-pathogen interactions, is required. Because the number of human cases is increasing, it is also necessary to identify more active treatments and perform clinical trials to assess standard effective regimens.
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Affiliation(s)
- Faiza Mougari
- a Centre National de Référence des Mycobactéries et Résistance des Mycobactéries aux Antituberculeux (CNR-MyRMA) , Assistance publique-Hôpitaux de Paris (APHP) , Paris , France.,b AP-HP, Hôpital Lariboisière-Fernand Widal , Service de Bactériologie , Paris , France.,c IAME, UMR 1137, INSERM , Université Paris Diderot, Sorbonne Paris Cité , Paris , France
| | - Lorenzo Guglielmetti
- a Centre National de Référence des Mycobactéries et Résistance des Mycobactéries aux Antituberculeux (CNR-MyRMA) , Assistance publique-Hôpitaux de Paris (APHP) , Paris , France.,b AP-HP, Hôpital Lariboisière-Fernand Widal , Service de Bactériologie , Paris , France.,d Sorbonne Universités, UPMC Université Paris 06, CR7, Centre d'Immunologie et des Maladies Infectieuses, CIMI, team E13 (Bacteriology) , Paris , France.,e INSERM, U1135, Centre d'Immunologie et des Maladies Infectieuses, CIMI, team E13 (Bacteriology) , Paris , France
| | - Laurent Raskine
- a Centre National de Référence des Mycobactéries et Résistance des Mycobactéries aux Antituberculeux (CNR-MyRMA) , Assistance publique-Hôpitaux de Paris (APHP) , Paris , France.,b AP-HP, Hôpital Lariboisière-Fernand Widal , Service de Bactériologie , Paris , France
| | - Isabelle Sermet-Gaudelus
- f AP-HP, Groupe Hospitalier Necker-Enfants Malades , Centre de Ressources et de Compétences pour la Mucoviscidose (CRCM) et Centre de Formation de Traitement à Domicile Chez l'Enfant (CFTDE) , Paris , France
| | - Nicolas Veziris
- a Centre National de Référence des Mycobactéries et Résistance des Mycobactéries aux Antituberculeux (CNR-MyRMA) , Assistance publique-Hôpitaux de Paris (APHP) , Paris , France.,d Sorbonne Universités, UPMC Université Paris 06, CR7, Centre d'Immunologie et des Maladies Infectieuses, CIMI, team E13 (Bacteriology) , Paris , France.,e INSERM, U1135, Centre d'Immunologie et des Maladies Infectieuses, CIMI, team E13 (Bacteriology) , Paris , France.,g AP-HP, Hôpital Pitié-Salpêtrière , Laboratory of Bacteriology , Paris , France
| | - Emmanuelle Cambau
- a Centre National de Référence des Mycobactéries et Résistance des Mycobactéries aux Antituberculeux (CNR-MyRMA) , Assistance publique-Hôpitaux de Paris (APHP) , Paris , France.,b AP-HP, Hôpital Lariboisière-Fernand Widal , Service de Bactériologie , Paris , France.,c IAME, UMR 1137, INSERM , Université Paris Diderot, Sorbonne Paris Cité , Paris , France
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Zerihun MA, Colquhoun DJ, Poppe TT. Experimental mycobacteriosis in Atlantic cod, Gadus morhua L. JOURNAL OF FISH DISEASES 2012; 35:365-377. [PMID: 22404316 DOI: 10.1111/j.1365-2761.2012.01349.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Piscine mycobacteriosis causes losses in a number of fish species both in the wild and in aquaculture worldwide. Mycobacterium salmoniphilum infections have on several occasions been reported in farmed Atlantic salmon, Salmo salar L. The present study tested and confirmed the susceptibility of Atlantic cod, Gadus morhua L., an important yet relatively novel aquaculture species, to infection with M. salmoniphilum. Atlantic cod injected intraperitoneally with a suspension of this bacterium were maintained together with cohabitant (COH) fish in a flow-through marine water system at 10-11 °C. The fish were supervised daily and samples taken at 2, 7, 14, 23, 34 and 53 weeks post-infection and examined pathologically, bacteriologically and using molecular biology. Injected mycobacteria were re-isolated in high concentrations from both injected and COH fish groups. Death attributable to mycobacterial infection was observed in both injected (47%) and COH (28%) fish groups. Extensive development of granuloma in visceral organs, mainly the mesenteries, spleen, kidney and liver (lesser extent) and at later stages of the infection in heart tissues and gills, was observed in both injected and COH fish. Granulomas underwent a temporal progression of distinct morphological stages, culminating in well-circumscribed lesions surrounded by normal or healing tissue. Acid-fast bacilli were detected in both granulomas and non-granulomatous tissues. This study confirms that Atlantic cod is highly susceptible to M. salmoniphilum infection and that this bacterial species may be a threat to cod both in the wild and in the aquaculture.
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Affiliation(s)
- M A Zerihun
- Norwegian Veterinary Institute, Oslo, Norway.
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Mycobacteriosis in fishes: a review. Vet J 2008; 180:33-47. [PMID: 18620877 DOI: 10.1016/j.tvjl.2008.05.012] [Citation(s) in RCA: 110] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2007] [Revised: 05/09/2008] [Accepted: 05/13/2008] [Indexed: 11/22/2022]
Abstract
Mycobacterium species have long been recognised as a significant source of morbidity and mortality in finfish aquaculture, as well as in wild finfishes. Mycobacteria infecting fishes also include zoonotic pathogens that can cause protracted illness, especially in immunocompromised individuals. Several basic aspects of mycobacterial pathobiology in aquatic animals remain poorly understood, although a number of important recent developments have been made, especially with respect to identification of novel Mycobacterium spp. infecting fishes and a new group of mycobacteria closely related to the human pathogen Mycobacterium ulcerans. This review will encompass important aspects of mycobacterial disease in fishes, discuss recent research including studies of mycobacteriosis in striped bass (Morone saxatilis) of Chesapeake Bay, USA, and suggest directions for future work.
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