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Elgarini M, Mennane Z, Sobh M, Hammoumi A. Bordetella holmesii: Causative agent of pertussis. Arch Pediatr 2024; 31:172-175. [PMID: 38490892 DOI: 10.1016/j.arcped.2023.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 07/25/2023] [Accepted: 10/29/2023] [Indexed: 03/17/2024]
Abstract
Bordetella holmesii is a bacterium recently recognized in 1995. It is a gram-negative coccobacillus that can cause pertussis-like symptoms in humans as well as invasive infections. It is often confused with Bordetella pertussis because routine diagnostic tests for whooping cough are not species-specific. The prevalence of B. holmesii as a cause of pertussis has increased in several countries. Therefore, B. holmesii assays are important for determining the epidemiology of pertussis, for the choice of an effective treatment, and for detecting vaccination failures.
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Affiliation(s)
- Meryem Elgarini
- Department of Biology, Faculty of Sciences Ain Chock, University Hassan II, Casablanca, Morocco.
| | - Zakaria Mennane
- Department of Biology, Faculty of Sciences, University Abdalmalek Saadi, Tetouan, Morocco
| | - Mohammed Sobh
- Department of Biology, Faculty of Sciences Ain Chock, University Hassan II, Casablanca, Morocco
| | - Abdearrahmane Hammoumi
- Department of Biology, Faculty of Sciences Ain Chock, University Hassan II, Casablanca, Morocco
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Ucieklak K, Koj S, Niedziela T. Bordetella holmesii Lipopolysaccharide Hide and Seek Game with Pertussis: Structural Analysis of the O-Specific Polysaccharide and the Core Oligosaccharide of the Type Strain ATCC 51541. Int J Mol Sci 2020; 21:E6433. [PMID: 32899371 PMCID: PMC7504554 DOI: 10.3390/ijms21176433] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 08/26/2020] [Accepted: 08/28/2020] [Indexed: 11/16/2022] Open
Abstract
Whooping cough is a highly contagious disease caused predominantly by Bordetella pertussis, but it also comprises of a pertussis-like illness caused by B. holmesii. The virulence factors of B. holmesii and their role in the pathogenesis remain unknown. Lipopolysaccharide is the main surface antigen of all Bordetellae. Data on the structural features of the lipopolysaccharide (LPS) of B. holmesii are scarce. The poly- and oligosaccharide components released by mild acidic hydrolysis of the LPS were separated and investigated by 1H and 13C NMR spectroscopy, mass spectrometry, and chemical methods. The structures of the O-specific polysaccharide and the core oligosaccharide of B. holmesii ATCC 51541 have been identified for the first time. The novel pentasaccharide repeating unit of the B. holmesii O-specific polysaccharide has the following structure: {→2)-α-l-Rhap-(1→6)-α-d-Glcp-(1→4)-[β-d-GlcpNAc-(1→3]-α-d-Galp-(1→3)-α-d-GlcpNAc-(1→}n. The SDS-PAGE and serological cross-reactivities of the B. holmesii LPS suggested the similarity between the core oligosaccharides of B. holmesii ATCC 51541 and B. pertussis strain 606. The main oligosaccharide fraction contained a nonasaccharide. The comparative analysis of the NMR spectra of B. holmesii core oligosaccharide fraction with this of the B. pertussis strain 606 indicated that the investigated core oligosaccharides were identical.
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Affiliation(s)
| | | | - Tomasz Niedziela
- Hirszfeld Institute of Immunology and Experimental Therapy, 53-114 Wroclaw, Poland; (K.U.); (S.K.)
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Gestal MC, Johnson HM, Harvill ET. Immunomodulation as a Novel Strategy for Prevention and Treatment of Bordetella spp. Infections. Front Immunol 2019; 10:2869. [PMID: 31921136 PMCID: PMC6923730 DOI: 10.3389/fimmu.2019.02869] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 11/22/2019] [Indexed: 12/13/2022] Open
Abstract
Well-adapted pathogens have evolved to survive the many challenges of a robust immune response. Defending against all host antimicrobials simultaneously would be exceedingly difficult, if not impossible, so many co-evolved organisms utilize immunomodulatory tools to subvert, distract, and/or evade the host immune response. Bordetella spp. present many examples of the diversity of immunomodulators and an exceptional experimental system in which to study them. Recent advances in this experimental system suggest strategies for interventions that tweak immunity to disrupt bacterial immunomodulation, engaging more effective host immunity to better prevent and treat infections. Here we review advances in the understanding of respiratory pathogens, with special focus on Bordetella spp., and prospects for the use of immune-stimulatory interventions in the prevention and treatment of infection.
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Affiliation(s)
- Monica C Gestal
- Department of Infectious Diseases, College of Veterinary Sciences, University of Georgia, Athens, GA, United States
| | - Hannah M Johnson
- Department of Infectious Diseases, College of Veterinary Sciences, University of Georgia, Athens, GA, United States
| | - Eric T Harvill
- Department of Infectious Diseases, College of Veterinary Sciences, University of Georgia, Athens, GA, United States
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Weigand MR, Peng Y, Batra D, Burroughs M, Davis JK, Knipe K, Loparev VN, Johnson T, Juieng P, Rowe LA, Sheth M, Tang K, Unoarumhi Y, Williams MM, Tondella ML. Conserved Patterns of Symmetric Inversion in the Genome Evolution of Bordetella Respiratory Pathogens. mSystems 2019; 4:e00702-19. [PMID: 31744907 PMCID: PMC6867878 DOI: 10.1128/msystems.00702-19] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 11/01/2019] [Indexed: 12/11/2022] Open
Abstract
Whooping cough (pertussis), primarily caused by Bordetella pertussis, has resurged in the United States, and circulating strains exhibit considerable chromosome structural fluidity in the form of rearrangement and deletion. The genus Bordetella includes additional pathogenic species infecting various animals, some even causing pertussis-like respiratory disease in humans; however, investigation of their genome evolution has been limited. We studied chromosome structure in complete genome sequences from 167 Bordetella species isolates, as well as 469 B. pertussis isolates, to gain a generalized understanding of rearrangement patterns among these related pathogens. Observed changes in gene order primarily resulted from large inversions and were only detected in species with genomes harboring multicopy insertion sequence (IS) elements, most notably B. holmesii and B. parapertussis While genomes of B. pertussis contain >240 copies of IS481, IS elements appear less numerous in other species and yield less chromosome structural diversity through rearrangement. These data were further used to predict all possible rearrangements between IS element copies present in Bordetella genomes, revealing that only a subset is observed among circulating strains. Therefore, while it appears that rearrangement occurs less frequently in other species than in B. pertussis, these clinically relevant respiratory pathogens likely experience similar mutation of gene order. The resulting chromosome structural fluidity presents both challenges and opportunity for the study of Bordetella respiratory pathogens.IMPORTANCE Bordetella pertussis is the primary agent of whooping cough (pertussis). The Bordetella genus includes additional pathogens of animals and humans, including some that cause pertussis-like respiratory illness. The chromosome of B. pertussis has previously been shown to exhibit considerable structural rearrangement, but insufficient data have prevented comparable investigation in related species. In this study, we analyze chromosome structure variation in several Bordetella species to gain a generalized understanding of rearrangement patterns in this genus. Just as in B. pertussis, we observed inversions in other species that likely result from common mutational processes. We used these data to further predict additional, unobserved inversions, suggesting that specific genome structures may be preferred in each species.
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Affiliation(s)
- Michael R Weigand
- Division of Bacterial Disease, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Yanhui Peng
- Division of Bacterial Disease, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Dhwani Batra
- Division of Scientific Resources, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Mark Burroughs
- Division of Scientific Resources, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Jamie K Davis
- Division of Scientific Resources, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Kristen Knipe
- Division of Scientific Resources, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Vladimir N Loparev
- Division of Scientific Resources, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Taccara Johnson
- Division of Bacterial Disease, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Phalasy Juieng
- Division of Scientific Resources, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Lori A Rowe
- Division of Scientific Resources, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Mili Sheth
- Division of Scientific Resources, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Kevin Tang
- Division of Scientific Resources, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Yvette Unoarumhi
- Division of Scientific Resources, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Margaret M Williams
- Division of Bacterial Disease, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - M Lucia Tondella
- Division of Bacterial Disease, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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