|
1
|
Gajewska J, Zakrzewski A, Chajęcka-Wierzchowska W, Zadernowska A. Meta-analysis of the global occurrence of S. aureus in raw cattle milk and artisanal cheeses. Food Control 2023. [DOI: 10.1016/j.foodcont.2023.109603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
|
2
|
Ghabbour R, Awad A, Younis G. Genetic Characterization and Antimicrobial-Resistant Profiles of Staphylococcus aureus Isolated from Different Food Sources. Biocontrol Sci 2022; 27:87-97. [PMID: 35753797 DOI: 10.4265/bio.27.87] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
This study determined the prevalence of Staphylococcus aureus in food of animal origin, investigated its antimicrobial susceptibility profiles and antimicrobial-resistant genes encoding resistance to methicillin (mecA), penicillin (blaZ), and vancomycin (vanA). Two hundred and sixty food samples, including raw retail milk, meat, and meat products, were obtained from local retail shops in Mansoura city, Egypt. The overall prevalence of S. aureus in the total examined food samples was 32.69% (85/260). Methicillin-resistant S. aureus (MRSA) was identified in 11.15% (29/260) of the tested food samples. S. aureus indicated a high resistance to nalidixic acid, penicillin, ampicillin, cefuroxime, trimethoprim/sulfamethoxazole, and azithromycin. The multiple antibiotic resistance (MAR) rate was 89.4% of the total S. aureus isolates, and MARindex ranges from 0.05-0.64. Genotypically, mecA and blaZ genes were identified in a percentage of 34.11% and 82.35%, respectively, while no isolates harbored the vanA gene. The presence of MAR S. aureus particularly, MRSA in food samples, is of great concern and represents a possible threat to the community. Therefore, the study's findings highlight the importance of establishing vigilant food safety practices for food handlers to inhibit the transmission of S. aureus through the food chain to reduce public health risks.
Collapse
Affiliation(s)
- Reem Ghabbour
- Gastro Enterology Surgery Center, Mansoura University
| | - Amal Awad
- Department of Bacteriology, Mycology and Immunology, Faculty of Veterinary Mehdicine, Mansoura University
| | - Gamal Younis
- Department of Bacteriology, Mycology and Immunology, Faculty of Veterinary Mehdicine, Mansoura University
| |
Collapse
|
|
3
|
Silva V, Caniça M, Manageiro V, Verbisck N, Tejedor-Junco MT, González-Martin M, Corbera JA, Poeta P, Igrejas G. Staphylococcus aureus and Methicillin-Resistant Coagulase-Negative Staphylococci in Nostrils and Buccal Mucosa of Healthy Camels Used for Recreational Purposes. Animals (Basel) 2022; 12:ani12101255. [PMID: 35625101 PMCID: PMC9138023 DOI: 10.3390/ani12101255] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 05/08/2022] [Accepted: 05/09/2022] [Indexed: 02/07/2023] Open
Abstract
Several different species of animals host staphylococci as normal microbiota. These animals can be a source of staphylococci zoonotic infections. People with routine or occupational exposure to infected/colonized animals are at risk of a potential transmission. Therefore, we aimed to investigate the presence of S. aureus and other staphylococci in camels used for recreational purposes as well as their antimicrobial resistance, virulence factors and genetic lineages. A total of 172 samples were collected from 86 healthy camels (nose and mouth) from different farms located in the Canary Islands, Spain. Antimicrobial susceptibility testing was performed against 14 antimicrobial agents. The presence of virulence genes was studied by PCR. Multilocus sequence typing, spa typing and agr typing were performed in all S. aureus isolates. From the 86 camels tested, 42 staphylococci were isolated, of which there were 11 S. aureus, 13 S. lentus, 12 S. sciuri, 3 S. xylosus, S. epidermidis, S. hominis and S. chromogenes. Staphylococci isolates were resistant to penicillin, ciprofloxacin, clindamycin and fusidic acid. All S. aureus isolates harbored the hla, hlb and hld virulence genes. S. aureus isolates were ascribed to three sequence types (STs) and three spa types. All S. aureus isolates belonged to agr type III. Camels from Gran Canaria used in recreational purposes have a moderate prevalence of S. aureus and other coagulase-negative staphylococci. Nevertheless, S. aureus isolates are susceptible to almost all antibiotics tested.
Collapse
Affiliation(s)
- Vanessa Silva
- Microbiology and Antibiotic Resistance Team (MicroART), Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro (UTAD), 5000-801 Vila Real, Portugal;
- Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal;
- Functional Genomics and Proteomics Unit, University of Trás-os-Montes and Alto Douro (UTAD), 5000-801 Vila Real, Portugal
- Associated Laboratory for Green Chemistry (LAQV-REQUIMTE), University NOVA of Lisboa, 1099-085 Lisboa, Portugal
| | - Manuela Caniça
- National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections (NRL-AMR/HAI), Department of Infectious Diseases, National Institute of Health Dr Ricardo Jorge, Av. Padre Cruz, 1649-016 Lisbon, Portugal; (M.C.); (V.M.)
- Centre for the Studies of Animal Science, Institute of Agrarian and Agri-Food Sciences and Technologies, Oporto University, 4051-401 Oporto, Portugal
| | - Vera Manageiro
- National Reference Laboratory of Antibiotic Resistances and Healthcare Associated Infections (NRL-AMR/HAI), Department of Infectious Diseases, National Institute of Health Dr Ricardo Jorge, Av. Padre Cruz, 1649-016 Lisbon, Portugal; (M.C.); (V.M.)
- Centre for the Studies of Animal Science, Institute of Agrarian and Agri-Food Sciences and Technologies, Oporto University, 4051-401 Oporto, Portugal
| | | | - María Teresa Tejedor-Junco
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, 35001 Las Palmas de Gran Canaria, Spain; (M.T.T.-J.); (M.G.-M.)
| | - Margarita González-Martin
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, 35001 Las Palmas de Gran Canaria, Spain; (M.T.T.-J.); (M.G.-M.)
| | - Juan Alberto Corbera
- Research Institute of Biomedical and Health Sciences, University of Las Palmas de Gran Canaria, 35001 Las Palmas de Gran Canaria, Spain; (M.T.T.-J.); (M.G.-M.)
- Correspondence: (J.A.C.); (P.P.)
| | - Patrícia Poeta
- Microbiology and Antibiotic Resistance Team (MicroART), Department of Veterinary Sciences, University of Trás-os-Montes and Alto Douro (UTAD), 5000-801 Vila Real, Portugal;
- Associated Laboratory for Green Chemistry (LAQV-REQUIMTE), University NOVA of Lisboa, 1099-085 Lisboa, Portugal
- CECAV—Veterinary and Animal Research Centre, University of Trás-os-Montes and Alto Douro (UTAD), 5000-801 Vila Real, Portugal
- Associate Laboratory for Animal and Veterinary Science (AL4AnimalS), University of Trás-os-Montes and Alto Douro (UTAD), 5000-801 Vila Real, Portugal
- Correspondence: (J.A.C.); (P.P.)
| | - Gilberto Igrejas
- Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, 5000-801 Vila Real, Portugal;
- Functional Genomics and Proteomics Unit, University of Trás-os-Montes and Alto Douro (UTAD), 5000-801 Vila Real, Portugal
- Associated Laboratory for Green Chemistry (LAQV-REQUIMTE), University NOVA of Lisboa, 1099-085 Lisboa, Portugal
| |
Collapse
|
|
4
|
Kayili E, Sanlibaba P. Prevalence, characterization and antibiotic resistance of Staphylococcus aureus isolated from traditional cheeses in Turkey. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2020. [DOI: 10.1080/10942912.2020.1814323] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Emine Kayili
- Ankara University, Department of Food Engineering, Faculty of Engineering, Ankara, Turkey
| | - Pınar Sanlibaba
- Ankara University, Department of Food Engineering, Faculty of Engineering, Ankara, Turkey
| |
Collapse
|
|
5
|
Titouche Y, Houali K, Ruiz‐Ripa L, Vingadassalon N, NIA Y, Fatihi A, Cauquil A, Bouchez P, Bouhier L, Torres C, Hennekinne J. Enterotoxin genes and antimicrobial resistance in
Staphylococcus aureus
isolated from food products in Algeria. J Appl Microbiol 2020; 129:1043-1052. [DOI: 10.1111/jam.14665] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 03/27/2020] [Accepted: 04/09/2020] [Indexed: 01/22/2023]
Affiliation(s)
- Y. Titouche
- Laboratory of Analytical Biochemistry and Biotechnology University of Mouloud Mammeri Tizi Ouzou Algeria
| | - K. Houali
- Laboratory of Analytical Biochemistry and Biotechnology University of Mouloud Mammeri Tizi Ouzou Algeria
| | - L. Ruiz‐Ripa
- Biochemistry and Molecular Biology University of La Rioja Logrono Spain
| | - N. Vingadassalon
- University Paris Est Anses Laboratory for Food Safety Maisons‐Alfort France
| | - Y. NIA
- University Paris Est Anses Laboratory for Food Safety Maisons‐Alfort France
| | - A. Fatihi
- University Paris Est Anses Laboratory for Food Safety Maisons‐Alfort France
| | - A. Cauquil
- University Paris Est Anses Laboratory for Food Safety Maisons‐Alfort France
| | - P. Bouchez
- University Paris Est Anses Laboratory for Food Safety Maisons‐Alfort France
| | - L. Bouhier
- University Paris Est Anses Laboratory for Food Safety Maisons‐Alfort France
| | - C. Torres
- Biochemistry and Molecular Biology University of La Rioja Logrono Spain
| | - J.A. Hennekinne
- University Paris Est Anses Laboratory for Food Safety Maisons‐Alfort France
| |
Collapse
|