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Adamczyk-Popławska M, Golec P, Piekarowicz A, Kwiatek A. The potential for bacteriophages and prophage elements in fighting and preventing the gonorrhea. Crit Rev Microbiol 2023:1-16. [PMID: 37897236 DOI: 10.1080/1040841x.2023.2274849] [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: 04/30/2023] [Accepted: 10/11/2023] [Indexed: 10/30/2023]
Abstract
Bacteriophages are the most numerous entities on earth and are found everywhere their bacterial hosts live. As natural bacteria killers, phages are extensively investigated as a potential cure for bacterial infections. Neisseria gonorrhoeae (the gonococcus) is the etiologic agent of a sexually transmitted disease: gonorrhea. The rapid increase of resistance of N. gonorrhoeae to antibiotics urges scientists to look for alternative treatments to combat gonococcal infections. Phage therapy has not been tested as an anti-gonococcal therapy so far. To date, no lytic phage has been discovered against N. gonorrhoeae. Nevertheless, gonococcal genomes contain both dsDNA and ssDNA prophages, and viral particle induction has been documented. In this review, we consider literature data about the attempts of hunting for a bacteriophage specific for gonococci - the gonophage. We also discuss the potential application of prophage elements in the fight against N. gonorrhoeae. Temperate phages may be useful in preventing and treating gonorrhea as a scaffold for anti-gonococcal vaccine development and as a source of lytic enzymes with anti-gonococcal activity.
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Affiliation(s)
- Monika Adamczyk-Popławska
- Department of Molecular Virology, Faculty of Biology, Institute of Microbiology, University of Warsaw, Warsaw, Poland
| | - Piotr Golec
- Department of Molecular Virology, Faculty of Biology, Institute of Microbiology, University of Warsaw, Warsaw, Poland
| | - Andrzej Piekarowicz
- Department of Molecular Virology, Faculty of Biology, Institute of Microbiology, University of Warsaw, Warsaw, Poland
| | - Agnieszka Kwiatek
- Department of Molecular Virology, Faculty of Biology, Institute of Microbiology, University of Warsaw, Warsaw, Poland
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Arafi V, Hasani A, Sadeghi J, Varshochi M, Poortahmasebi V, Hasani A, Hasani R. Uropathogenic Escherichia coli endeavors: an insight into the characteristic features, resistance mechanism, and treatment choice. Arch Microbiol 2023; 205:226. [PMID: 37156886 DOI: 10.1007/s00203-023-03553-5] [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: 01/28/2023] [Revised: 04/12/2023] [Accepted: 04/13/2023] [Indexed: 05/10/2023]
Abstract
Uropathogenic Escherichia coli (UPEC) are the strains diverted from the intestinal status and account mainly for uropathogenicity. This pathotype has gained specifications in structure and virulence to turn into a competent uropathogenic organism. Biofilm formation and antibiotic resistance play an important role in the organism's persistence in the urinary tract. Increased consumption of carbapenem prescribed for multidrug-resistant (MDR) and Extended-spectrum-beta lactamase (ESBL)-producing UPECs, has added to the expansion of resistance. The World Health Organization (WHO) and Centre for Disease Control (CDC) placed the Carbapenem-resistant Enterobacteriaceae (CRE) on their treatment priority lists. Understanding both patterns of pathogenicity, and multiple drug resistance may provide guidance for the rational use of anti-bacterial agents in the clinic. Developing an effective vaccine, adherence-inhibiting compounds, cranberry juice, and probiotics are non-antibiotical approaches proposed for the treatment of drug-resistant UTIs. We aimed to review the distinguishing characteristics, current therapeutic options and promising non-antibiotical approaches against ESBL-producing and CRE UPECs.
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Affiliation(s)
- Vahid Arafi
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Bacteriology and Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alka Hasani
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Department of Bacteriology and Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
- Clinical Research Development Unit, Sina Educational, Research and Treatment Centre, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Javid Sadeghi
- Department of Bacteriology and Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mojtaba Varshochi
- Department of Infectious Diseases and Tropical Medicine, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Vahdat Poortahmasebi
- Department of Bacteriology and Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Akbar Hasani
- Department of Clinical Biochemistry and Laboratory Sciences, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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Rodea M GE, González-Villalobos E, Medina-Contreras O, Castelán-Sánchez HG, Aguilar-Rodea P, Velázquez-Guadarrama N, Hernández-Chiñas U, Eslava-Campos CA, Balcázar JL, Molina-López J. Genomic characterization of two bacteriophages (vB_EcoS-phiEc3 and vB_EcoS-phiEc4) belonging to the genus Kagunavirus with lytic activity against uropathogenic Escherichia coli. Microb Pathog 2022; 165:105494. [DOI: 10.1016/j.micpath.2022.105494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 03/16/2022] [Accepted: 03/17/2022] [Indexed: 11/29/2022]
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