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Che RX, Xing XX, Liu X, Qu QW, Chen M, Yu F, Ma JX, Chen XR, Zhou YH, God'Spower BO, Liu JW, Lu ZX, Xu YP, Li YH. Analysis of multidrug resistance in Streptococcus suis ATCC 700794 under tylosin stress. Virulence 2020; 10:58-67. [PMID: 31874073 PMCID: PMC6363075 DOI: 10.1080/21505594.2018.1557505] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Streptococcus suis is an important zoonotic pathogen. The massive use of tylosin and other antibiotics in swine production has led to the emergence of resistant phenotypes of S. suis. However, there are no adequate measures available to address the problem of bacterial resistance. This study involved the use of 1/4 MIC (0.125 µg/mL) of tylosin to investigate resistance-related proteins by S. suis ATCC 700794. Our results showed that 171 proteins were differentially expressed in S. suis tested with 1/4 MIC (0.125 µg/mL) of tylosin using iTRAQ-based quantitative proteomic methods. TCS, heat shock protein and elongation factors were differentially expressed at 1/4 MIC (0.125 µg/mL) of tylosin compared to non treated, control cells. Using quantitative RT-PCR analysis, we verified the relationship between the differentially expressed proteins in S. suis with different MIC values. The data showed that expression profile for elongation factor G (fusA), elongation factor Ts (tsf), elongation factor Tu (tuf), putative histidine kinase of the competence regulon, ComD (comD), putative competence-damage inducible protein (cinA) and protein GrpE (grpE), observed in tylosin-resistant S. suis, correlated with that of S. suis ATCC 700794 at 1/4 MIC (0.125 µg/mL). The MIC of tylosin-resistant showed high-level resistance in terramycin, chlortetracycline, ofloxacin and enrofloxacin. Our findings demonstrated the importance of elongation factors, TCS and heat shock protein during development of tylosin resistance in S. suis. Thus, our study will provide insight into new drug targets and help reduce bacterial multidrug resistance through development of corresponding inhibitors.
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Affiliation(s)
- Rui-Xiang Che
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Xiao-Xu Xing
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Xin Liu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Qian-Wei Qu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Mo Chen
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Fei Yu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Jin-Xin Ma
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Xing-Ru Chen
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Yong-Hui Zhou
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Bello-Onaghise God'Spower
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Ji-Wen Liu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Zhao-Xiang Lu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Ya-Ping Xu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Yan-Hua Li
- College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, P.R. China.,Heilongjiang Key Laboratory for Animal Disease Control and Pharmaceutical Development, Northeast Agricultural University, Harbin, Heilongjiang, China
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2
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Gao L, Ma X, Hu J, Zhang X, Chai T. Proteomic analysis of ESBL-producing Escherichia coli under bentonite condition. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:22305-22311. [PMID: 31154643 DOI: 10.1007/s11356-019-05429-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Accepted: 05/08/2019] [Indexed: 06/09/2023]
Abstract
The dissemination of extended spectrum beta-lactamases (ESBL) genes through gene transfer attracts wide attention. Bentonite is widely used as a feed additive in an animal-breeding environment. In order to obtain a better understanding of the effect of bentonite on Escherichia coli carrying ESBL gene, proteomic analysis was carried out to screen the key proteins. The results showed that a total of 31 proteins were differentially expressed, including 21 up-regulated proteins and 10 down-regulated proteins. These proteins were involved in biosynthetic process, metabolic process, stress response, transport, anaerobic respiration, proteolysis, hydrolase, protein folding, transcription, salvage, and other. The transcriptional level of four genes (mipA, gntY, tldD, and arcA) was in consensus with proteomic results. This study revealed the differentially expressed proteins involved when E. coli was incubated under bentonite and PBS condition, which implied the possibility that bentonite may promote the transfer of ESBL gene between E. coli.
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Affiliation(s)
- Lili Gao
- Department of Microbiology, College of Basic Medicine, Zunyi Medical University, Huichuan District, Zunyi, 563003, Guizhou, China.
| | - Xiaochun Ma
- Department of Microbiology, College of Basic Medicine, Zunyi Medical University, Huichuan District, Zunyi, 563003, Guizhou, China
| | - Jiaqing Hu
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, China
| | - Xiaodan Zhang
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, China
| | - Tongjie Chai
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, China.
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3
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Tsai WC, Zhuang ZJ, Lin CY, Chen WJ. Novel antimicrobial peptides with promising activity against multidrug resistant Salmonella enterica serovar Choleraesuis and its stress response mechanism. J Appl Microbiol 2016; 121:952-65. [PMID: 27280957 DOI: 10.1111/jam.13203] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 05/17/2016] [Accepted: 06/02/2016] [Indexed: 12/19/2022]
Abstract
AIMS To evaluate the antibacterial efficacy of novel antimicrobial peptides (AMPs) against multidrug-resistant (MDR) Salmonella enterica serovar Choleraesuis (Salm. Choleraesuis) and to delineate the AMP-responsive mechanisms of wild-type (WT) and MDR strains. METHODS AND RESULTS Proteomic approaches were performed based on two-dimensional gel electrophoresis and liquid chromatography-electrospray ionization-quadrupole- time-of-flight tandem mass spectrometry to analyse the protein profiles of these two strains upon exposure to AMP GW-Q6. Quantitative real-time PCR was conducted to determine the mRNA expression level of the target genes. Furthermore, lipopolysaccharide (LPS) competition analysis was used to verify whether LPS may serve as the potential binding target when AMP approach and adhere to the bacterial surface. CONCLUSIONS The minimal inhibitory concentration assay revealed that our AMPs were even more effective against the MDR strains (4-32 μg ml(-1) ), compared with those for the WT (8-64 μg ml(-1) ). LPS dose-dependently suppressed the GW-Q6 antimicrobial activity. Clusters of orthologous groups analysis showed that the majority of the AMP-responsive proteins were involved in cell envelope biogenesis and outer membrane, translation and chaperones. SIGNIFICANCE AND IMPACT OF THE STUDY These results indicated that the novel AMP GW-Q6 serves as a potential candidate for antimicrobial drug development against MDR strains. These findings will also be helpful for expanding our knowledge on the molecular mechanisms of AMP-microbe interaction and the pathogenicity of salmonellosis caused by MDR strains of Salm. Choleraesuis.
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Affiliation(s)
- W-C Tsai
- Department of Biotechnology and Animal Science, National Ilan University, Ilan, Taiwan
| | - Z-J Zhuang
- Department of Biotechnology and Animal Science, National Ilan University, Ilan, Taiwan
| | - C-Y Lin
- School of Medical Laboratory Science and Biotechnology, Taipei Medical University, Taipei, Taiwan
| | - W-J Chen
- Department of Biotechnology and Animal Science, National Ilan University, Ilan, Taiwan.
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4
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Sabarly V, Aubron C, Glodt J, Balliau T, Langella O, Chevret D, Rigal O, Bourgais A, Picard B, de Vienne D, Denamur E, Bouvet O, Dillmann C. Interactions between genotype and environment drive the metabolic phenotype within Escherichia coli isolates. Environ Microbiol 2015; 18:100-17. [PMID: 25808978 DOI: 10.1111/1462-2920.12855] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Revised: 02/26/2015] [Accepted: 03/07/2015] [Indexed: 11/28/2022]
Abstract
To gain insights into the adaptation of the Escherichia coli species to different environments, we monitored protein abundances using quantitative proteomics and measurements of enzymatic activities of central metabolism in a set of five representative strains grown in four contrasted culture media including human urine. Two hundred and thirty seven proteins representative of the genome-scale metabolic network were identified and classified into pathway categories. We found that nutrient resources shape the general orientation of metabolism through coordinated changes in the average abundances of proteins and in enzymatic activities that all belong to the same pathway category. For example, each culture medium induces a specific oxidative response whatever the strain. On the contrary, differences between strains concern isolated proteins and enzymes within pathway categories in single environments. Our study confirms the predominance of genotype by environment interactions at the proteomic and enzyme activity levels. The buffering of genetic variation when considering life-history traits suggests a multiplicity of evolutionary strategies. For instance, the uropathogenic isolate CFT073 shows a deregulation of iron demand and increased oxidative stress response.
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Affiliation(s)
- Victor Sabarly
- Univ Paris-Sud, UMR de Génétique Végétale INRA/Univ Paris-Sud/CNRS, Ferme du Moulon, 91190, Gif-sur-Yvette, France.,INSERM, IAME, UMR 1137, F-75018, Paris, France.,Univ Paris Diderot, Sorbonne Paris Cité, F-75018, Paris, France
| | - Cécile Aubron
- INSERM, IAME, UMR 1137, F-75018, Paris, France.,Univ Paris Diderot, Sorbonne Paris Cité, F-75018, Paris, France
| | - Jérémy Glodt
- INSERM, IAME, UMR 1137, F-75018, Paris, France.,Univ Paris Diderot, Sorbonne Paris Cité, F-75018, Paris, France
| | - Thierry Balliau
- INRA, UMR de Génétique Végétale INRA/Univ Paris-Sud/CNRS, Ferme du Moulon, 91190, Gif-sur-Yvette, France
| | - Olivier Langella
- CNRS, UMR de Génétique Végétale INRA/Univ Paris-Sud/CNRS, Ferme du Moulon, 91190, Gif-sur-Yvette, France
| | - Didier Chevret
- INRA, UMR MICALIS, PAPPSO, batiment 526, Domaine de Vilvert, 78352, Jouy en Josas cedex, France
| | - Odile Rigal
- Service de Biochimie, Hormonologie, Hôpital Robert Debré, Paris, France
| | - Aurélie Bourgais
- CNRS, UMR de Génétique Végétale INRA/Univ Paris-Sud/CNRS, Ferme du Moulon, 91190, Gif-sur-Yvette, France
| | - Bertrand Picard
- INSERM, IAME, UMR 1137, F-75018, Paris, France.,Univ Paris Diderot, Sorbonne Paris Cité, F-75018, Paris, France
| | - Dominique de Vienne
- Univ Paris-Sud, UMR de Génétique Végétale INRA/Univ Paris-Sud/CNRS, Ferme du Moulon, 91190, Gif-sur-Yvette, France
| | - Erick Denamur
- INSERM, IAME, UMR 1137, F-75018, Paris, France.,Univ Paris Diderot, Sorbonne Paris Cité, F-75018, Paris, France
| | - Odile Bouvet
- INSERM, IAME, UMR 1137, F-75018, Paris, France.,Univ Paris Diderot, Sorbonne Paris Cité, F-75018, Paris, France
| | - Christine Dillmann
- Univ Paris-Sud, UMR de Génétique Végétale INRA/Univ Paris-Sud/CNRS, Ferme du Moulon, 91190, Gif-sur-Yvette, France
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5
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Gonçalves A, Poeta P, Monteiro R, Marinho C, Silva N, Guerra A, Petrucci-Fonseca F, Rodrigues J, Torres C, Vitorino R, Domingues P, Igrejas G. Comparative proteomics of an extended spectrum β-lactamase producing Escherichia coli strain from the Iberian wolf. J Proteomics 2014; 104:80-93. [PMID: 24631823 DOI: 10.1016/j.jprot.2014.02.033] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2013] [Revised: 02/15/2014] [Accepted: 02/25/2014] [Indexed: 12/13/2022]
Abstract
UNLABELLED The Iberian wolf (Canis lupus signatus) is an endangered species native to the Iberian Peninsula. Due to their predatory and wild nature, these wolves serve as important indicators of environmental contamination by antimicrobial-resistant bacteria. β-Lactam antibiotics like cefotaxime are the most commonly used antibacterial agents. Bacterial resistance to these antibiotics occurs predominantly through enzymatic inactivation by extended-spectrum beta-lactamases. Escherichia coli strain WA57, isolated from Iberian wolf feces, is a cefotaxime-resistant strain that produces extended-spectrum beta-lactamases. In this study, using 2D-GE combined with MS and bioinformatics, we report significant differences in the abundance of 40 protein spots (p<0.01) from the extracellular, periplasmic, cytoplasmic, and membrane sub-proteomes and the whole-cell proteome of WA57 exposed and non-exposed to cefotaxime. A total of 315 protein spots were collected for protein identification. The comparative proteomics presented gives an overview of the complex changes in expression and metabolism that occur when WA57 is stressed with cefotaxime. Abundance of chaperone, porin and export proteins is particularly affected showing that the stress response and transport functions might directly influence the antibiotic resistance of this strain. BIOLOGICAL SIGNIFICANCE This study highlights the importance of proteomics in detecting protein expression changes in bacterial strains exposed to stress such as that caused by cefotaxime. This approach might help us understand which pathways form barriers for antibiotics. This article is part of a Special Issue entitled: Environmental and structural proteomics.
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Affiliation(s)
- A Gonçalves
- Institute for Biotechnology and Bioengineering, Center of Genomics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Center for Animal Science and Veterinary, Vila Real, Portugal; Department of Veterinary Science, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - P Poeta
- Center for Animal Science and Veterinary, Vila Real, Portugal; Department of Veterinary Science, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - R Monteiro
- Institute for Biotechnology and Bioengineering, Center of Genomics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Center for Animal Science and Veterinary, Vila Real, Portugal; Department of Veterinary Science, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - C Marinho
- Institute for Biotechnology and Bioengineering, Center of Genomics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Center for Animal Science and Veterinary, Vila Real, Portugal; Department of Veterinary Science, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - N Silva
- Center for Animal Science and Veterinary, Vila Real, Portugal
| | - A Guerra
- Department of Animal Biology, Centre for Environmental Biology, Faculty of Sciences, University of Lisbon, Lisboa, Portugal
| | - F Petrucci-Fonseca
- Department of Animal Biology, Centre for Environmental Biology, Faculty of Sciences, University of Lisbon, Lisboa, Portugal
| | - J Rodrigues
- Center for Animal Science and Veterinary, Vila Real, Portugal; Department of Veterinary Science, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - C Torres
- Área de Bioquímica y Biología Molecular, Universidad de La Rioja, Logroño, Spain
| | - R Vitorino
- Chemistry Department, University of Aveiro, Aveiro, Portugal
| | - P Domingues
- Chemistry Department, University of Aveiro, Aveiro, Portugal
| | - G Igrejas
- Institute for Biotechnology and Bioengineering, Center of Genomics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal.
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