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Rafiq MS, Shabbir MA, Raza A, Irshad S, Asghar A, Maan MK, Gondal MA, Hao H. CRISPR-Cas System: A New Dawn to Combat Antibiotic Resistance. BioDrugs 2024; 38:387-404. [PMID: 38605260 DOI: 10.1007/s40259-024-00656-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2024] [Indexed: 04/13/2024]
Abstract
Antimicrobial resistance (AMR) can potentially harm global public health. Horizontal gene transfer (HGT), which speeds up the emergence of AMR and increases the burden of drug resistance in mobile genetic elements (MGEs), is the primary method by which AMR genes are transferred across bacterial pathogens. New approaches are urgently needed to halt the spread of bacterial diseases and antibiotic resistance. Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR), an RNA-guided adaptive immune system, protects prokaryotes from foreign DNA like plasmids and phages. This approach may be essential in limiting horizontal gene transfer and halting the spread of antibiotic resistance. The CRISPR-Cas system has been crucial in identifying and understanding resistance mechanisms and developing novel therapeutic approaches. This review article investigates the CRISPR-Cas system's potential as a tool to combat bacterial AMR. Antibiotic-resistant bacteria can be targeted and eliminated by the CRISPR-Cas system. It has been proven to be an efficient method for removing carbapenem-resistant plasmids and regaining antibiotic susceptibility. The CRISPR-Cas system has enormous potential as a weapon against bacterial AMR. It precisely targets and eliminates antibiotic-resistant bacteria, facilitates resistance mechanism identification, and offers new possibilities in diagnostics and therapeutics.
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Affiliation(s)
- Muhammad Shahzad Rafiq
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, 430070, China
| | | | - Ahmed Raza
- Livestock and Dairy Development Department, Punjab, Pakistan
| | - Shoaib Irshad
- Livestock and Dairy Development Department, Punjab, Pakistan
| | - Andleeb Asghar
- Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Muhammad Kashif Maan
- Department of Veterinary Surgery and Pet Sciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Mushtaq Ahmed Gondal
- Institute of Continuing Education and Extension, Cholistan University of Veterinary and Animal Sciences, Bahawalpur, Pakistan
| | - Haihong Hao
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, 430070, China.
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Zahid A, Eiza NU, Khalid M, Irshad HU, Shabbir MAB, Ali A, Chaudhry TH, Ahmed S, Maan MK, Huang L. Targeting inflammation for the treatment of endometritis in bovines. Microb Pathog 2024; 188:106536. [PMID: 38199446 DOI: 10.1016/j.micpath.2024.106536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 01/01/2024] [Accepted: 01/02/2024] [Indexed: 01/12/2024]
Abstract
The uterine endometrial surface of bovines is in constant exposureconstantly exposed with to a multitude ofmany microbial populations that changes throughout the post-partum phase in terms of complexity and dynamics. These microbes contribute to the host pathology, leading to severe economic losses along withnd reproductive capabilities. The basic primary interface that occurs between the internal tissues of the body of the hostbetween the host body's internal tissues and the microbes is the endometrial surface of the uterus. As a result of the infinite pathogenic population, there is always a danger for the opportunistic organisms to attack. Therefore, it is paramount that any interactions, especially microbial microbes with the endometrial surface, are regulated by the host cells. However, the inflammatory response as the defense mechanism contributes a pivotal roleis pivotal in host immunity and pathology. The inflammatory cascade and pathways are important essential to eliminate this clinical problem. In this review, we will discuss and explain how the inflammation and the various components of the immune system play their role in host pathology and therapeutic strategies, taking into account the interface between the host and the microbes on the surface of the endometrium. This review is also instrumental in further explanation of inflammatory uterine disease by discussing the response of inflammation to external insult.
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Affiliation(s)
- Ayesha Zahid
- Department of Veterinary Surgery, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Noor Ul Eiza
- Department of Veterinary Surgery, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Muntaha Khalid
- Department of Veterinary Surgery, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Hafiz Usman Irshad
- Department of Veterinary Surgery, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Muhammad Abu Bakr Shabbir
- Department of Microbiology, Faculty of Veterinary Medicine, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Ahsan Ali
- Department of Veterinary Surgery, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Tamoor Hamid Chaudhry
- Public Health Laboratory Division, National Institute of Health, Islamabad, Pakistan
| | - Saeed Ahmed
- Department of Microbiology, National University of Medical Sciences, Islamabad, Pakistan
| | - Muhammad Kashif Maan
- Department of Veterinary Surgery, University of Veterinary and Animal Sciences, Lahore, Pakistan.
| | - Lingli Huang
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, 430070, PR China.
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Shabbir MAB, Ul-Rahman A, Iftikhar MR, Rasheed M, Maan MK, Sattar A, Ahmad M, Khan FA, Ahmad W, Riaz MI, Aslam HB. Exploring the Interplay of the CRISPR-CAS System with Antibiotic Resistance in Staphylococcus aureus: A Poultry Meat Study from Lahore, Pakistan. Medicina (Kaunas) 2024; 60:130. [PMID: 38256391 PMCID: PMC10818619 DOI: 10.3390/medicina60010130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 01/02/2024] [Accepted: 01/08/2024] [Indexed: 01/24/2024]
Abstract
Staphylococcus aureus is one of the major pathogens responsible for causing food poisoning worldwide. The emergence of antibiotic resistance in this bacterium is influenced by various factors. Among them, bacterial acquired defense systems described as clustered regularly interspaced short palindromic repeats (CRISPR)-cas system might be involved in antibiotic resistance development in bacteria. The current study was designed to assess the prevalence of S. aureus and its antibiotic resistance profile and identify the relationship of the CRISPR-cas system with antimicrobial resistance, followed by phylogenetic analysis. Total samples (n = 188) of poultry meat were collected from the poultry bird market of Lahore, Punjab, Pakistan. We used both phenotypic (antibiotic disc diffusion) and genotypic methods (PCR) to identify multi-drug resistant (MDR) strains of S. aureus. Additionally, the role of the CRISPR-Cas system in the isolated MDR S. aureus was also assessed. In addition, real-time quantitative PCR (qRT-PCR) was used to evaluate the association of the CRISPR-cas system with antimicrobial resistance. All of the S. aureus isolates showed 100% resistance against erythromycin, 97.5% were resistant to tetracycline, and 75% were resistant to methicillin. Eleven isolates were MDR in the current study. The CRISPR system was found in all MDR isolates, and fifteen spacers were identified within the CRISPR locus. Furthermore, MDR S. aureus isolates and the standard strain showed higher expression levels of CRISPR-associated genes. The correlation of said system with MDR isolates points to foreign gene acquisition by horizontal transfer. Current knowledge could be utilized to tackle antibiotic-resistant bacteria, mainly S. aureus.
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Affiliation(s)
- Muhammad Abu Bakr Shabbir
- Institute of Microbiology, Faculty of Veterinary Sciences, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan (F.A.K.)
| | - Aziz Ul-Rahman
- Department of Pathobiology and Biomedical Sciences, Faculty of Veterinary and Animal Sciences, Muhammad Nawaz Shareef (MNS) University of Agriculture, Multan 66000, Pakistan;
| | - Muhammad Rizwan Iftikhar
- Institute of Microbiology, Faculty of Veterinary Sciences, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan (F.A.K.)
| | - Majeeda Rasheed
- Department of life Sciences, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan 64200, Pakistan;
| | - Muhammad Kashif Maan
- Department of Veterinary Surgery, Faculty of Veterinary Sciences, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan
| | - Adeel Sattar
- Department of Pharmacology and Toxicology, Faculty of Biosciences, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan
| | - Mehmood Ahmad
- Department of Pharmacology and Toxicology, Faculty of Veterinary and Animal Sciences, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan;
| | - Farid Ahmed Khan
- Institute of Microbiology, Faculty of Veterinary Sciences, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan (F.A.K.)
| | - Waqas Ahmad
- Department of Pathology, Faculty of Veterinary Sciences, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan;
| | - Muhammad Ilyas Riaz
- Institute of Microbiology, Faculty of Veterinary Sciences, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan (F.A.K.)
| | - Hassaan Bin Aslam
- Institute of Microbiology, Faculty of Veterinary Sciences, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan (F.A.K.)
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Shabbir MAB, Ul-Rahman A, Khalid AR, Ijaz N, Aleem MT, Ahmed S, Alouffi A, Ahmed W, Aslam F, Maan MK, Tahir AH, Aziz MW, Almutairi MM, Hao H. Inter-Relationship Between a Transcriptional Regulator of Flagella Genes cj0440c and Thiamine Metabolic Pathway in Campylobacter jejuni. Biomed Res Int 2022; 2022:4539367. [PMID: 36046445 PMCID: PMC9420602 DOI: 10.1155/2022/4539367] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 07/20/2022] [Indexed: 12/03/2022]
Abstract
Campylobacter jejuni is a major cause of gastroenteritis in humans. It has been reported that the pathogenesis of C. jejuni is closely related to the formation, adhesion, and invasion of flagella toxin in host epithelial cells. A putative transcriptional regulator, known as cj0440c, is thought to be involved in the regulation of flagellar synthesis. However, confirmation of this hypothesis requires deep insight into the regulation mechanism of cj0440c and its possible relationship with different antibiotics. Therefore, the study explained here was designed to determine the relationship and function (phenotypically and genotypically) of cj0440c in the flagellar synthesis of C. jejuni NCTC11168. The study determined the mode of expression of cj0440c and flagella-related genes under exposure to various drugs. To verify the involvement of cj0440c protein in the metabolic pathway of thiamine, an enzymatic hydrolysis experiment was performed and analyzed through the application of mass spectrometry. The overexpression vector of C. jejuni NCTC11168 was also constructed to find out whether or not target genes were regulated by cj0440c. The findings of the study showed that cj0440c and other flagella-related genes were expressed differentially under the influence of various antibiotics including erythromycin, tylosin, azithromycin, gentamicin, etimicin, enrofloxacin, gatifloxacin, tetracycline, and tigecycline. The analysis showed that the cj0440c protein did not catalyze the degradation of thiamine. In conclusion, the study aids in the understanding of the inter-relationship between the regulatory mechanism of flagella genes and the thiamine metabolic pathway.
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Affiliation(s)
| | - Aziz Ul-Rahman
- Department of Pathobiology, Faculty of Veterinary and Animal Sciences, MNS University of Agriculture, Multan 66000, Pakistan
| | - Abdur Rauf Khalid
- Department of Livestock and Poultry Production, Faculty of Veterinary Sciences, Bahauddin Zakariya University, Multan, Pakistan
| | - Nabeel Ijaz
- Department of Clinical Sciences, Faculty of Veterinary Sciences, Bahauddin Zakariya University, Multan, Pakistan
| | - Muhammmad Tahir Aleem
- MOE Joint International Research Laboratory of Animal Health and Food Safety, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China
| | - Saeed Ahmed
- Department of Biological Sciences, National University of Medical Sciences (NUMS), Islamabad, Pakistan
| | - Abdulaziz Alouffi
- King Abdulaziz City for Science and Technology, Riyadh 12354, Saudi Arabia
| | - Waqas Ahmed
- Department of Biomedical and Diagnostic Science, University of Tennessee Knoxville, USA
| | - Faiza Aslam
- Livestock and Dairy Development Department, Lahore 54000, Pakistan
| | - Muhammad Kashif Maan
- Department of Veterinary Surgery and Pet Sciences, Faculty of Veterinary Science, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Adnan Hassan Tahir
- Department of Clinical Sciences, Faculty of Veterinary and Animal Sciences, PMAS-Arid Agriculture University Rawalpindi, Pakistan
| | - Muhammad Waqar Aziz
- Institute of Microbiology, University of Veterinary and Animal Sciences Lahore, 54600, Pakistan
| | - Mashal M. Almutairi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Haihong Hao
- MOA Laboratory for Risk Assessment of Quality & Safety of Livestock & Poultry Products, Huazhong Agricultural University, Wuhan 430070, China
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Maan MK, Chaudhry TH, Sattar A, Shabbir MAB, Ahmed S, Mi K, Ahmed W, Xie S, Xin L, Huang L. Dose Optimization of Aditoprim-Sulfamethoxazole Combinations Against Trueperella pyogenes From Patients With Clinical Endometritis by Using Semi-mechanistic PK/PD Model. Front Pharmacol 2021; 12:753359. [PMID: 34867364 PMCID: PMC8635024 DOI: 10.3389/fphar.2021.753359] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 10/20/2021] [Indexed: 11/13/2022] Open
Abstract
Combinations of two and more drugs with different target sites are being used as a new treatment regimen for resistant clones of bacteria. Though, achieving the right combination of the drugs for optimal dosage regimen is challenging. In our study, we studied the antimicrobial effect of aditoprim, a novel dihydrofolate reductase inhibitor, and its synergistic effect with sulfamethoxazole. Synergy testing was performed by checkerboard micro dilution method and validation of different checkerboard ratios by static and dynamic time-kill analysis and in vitro pharmacokinetic/pharmacodynamics (PK/PD) model, and semi mechanistic PK/PD modeling was used to calculate and validate the synergistic effect of drug combination. Both checkerboard and static time-kill assays demonstrated the greater synergistic effect [fractional inhibitory concentration index (FICI) = 0.37] of the aditoprim [minimum inhibitory concentration (MIC) = 0.25 µg/ml]-sulfamethoxazole (MIC=>64 µg/ml) combination against all T. Pyogenes isolates. In the in vitro PK/PD model, the dosage proportion of sulfamethoxazole 4 mg/ml twice a day in combination with steady-state aditoprim 1 mg/ml efficiently repressed the growth of bacteria in 24 h with the ratio of 2-log10 decrease, related to the early inoculum against three T. Pyogenes isolates. The semi mechanistic PK/PD model projected that a combination of a high dose of aditoprim (2 mg/ml) with sulfamethoxazole (2 mg/day) was necessary to attain the killing of bacteria below the detection limit (limit of detection (LOD); i.e., 1 log10 CFU/ml) at 24 h with an MIC sulfamethoxazole (SMZ) of 64 µg/ml. However, it is anticipated that a combination of high dose of aditoprim with sulfamethoxazole is critical to attain the suppressed bacterial growth to < LOD. This study represents essential PK/PD modeling for optimization of combination of aditoprim and sulfamethoxazole to suppress growth of T. Pyogenens.
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Affiliation(s)
- Muhammad Kashif Maan
- National Reference Laboratory of Veterinary Drug Residues/MAO Key Laboratory for the Detection of Veterinary Drug Residues, Wuhan, China.,Departement of Veterinary Surgery and Pet Sciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Tamoor Hamid Chaudhry
- Public Health Laboratory Division, National Institute of Health, Islamabad, Pakistan
| | - Adeel Sattar
- Department of Pharmacology and Toxicology, Faculty of Biosciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Muhammad Abu Bakr Shabbir
- Department of Microbiology, Faculty of Veterinary Medicine, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Saeed Ahmed
- Department of Biological Sciences, National University of Medical Sciences, Rawalpindi, Pakistan
| | - Kun Mi
- National Reference Laboratory of Veterinary Drug Residues/MAO Key Laboratory for the Detection of Veterinary Drug Residues, Wuhan, China
| | - Waqas Ahmed
- Department of Biomedical and Diagnostic Science, University of Tennessee, Knoxville, TN, United States
| | - Shuyu Xie
- National Reference Laboratory of Veterinary Drug Residues/MAO Key Laboratory for the Detection of Veterinary Drug Residues, Wuhan, China
| | - Li Xin
- National Reference Laboratory of Veterinary Drug Residues/MAO Key Laboratory for the Detection of Veterinary Drug Residues, Wuhan, China
| | - Lingli Huang
- National Reference Laboratory of Veterinary Drug Residues/MAO Key Laboratory for the Detection of Veterinary Drug Residues, Wuhan, China.,MOA Huazhong Agricultural University, Wuhan, China
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Maan MK, Weng Z, Dai M, Liu Z, Hao H, Cheng G, Wang Y, Wang X, Huang L. The Spectrum of Antimicrobial Activity of Cyadox against Pathogens Collected from Pigs, Chicken, and Fish in China. Antibiotics (Basel) 2021; 10:antibiotics10020153. [PMID: 33546407 PMCID: PMC7913539 DOI: 10.3390/antibiotics10020153] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/28/2021] [Accepted: 01/28/2021] [Indexed: 11/30/2022] Open
Abstract
Cyadox has potential use as an antimicrobial agent in animals. However, its pharmacodynamic properties have not been systematically studied yet. In this study, the in vitro antibacterial activities of cyadox were assayed, and the antibacterial efficacy of cyadox against facultative anaerobes was also determined under anaerobic conditions. It was shown that Clostridium perfringens and Pasteurella multocida (MIC = 0.25 and 1 μg/mL) from pigs, Campylobacter jejuni and Pasteurella multocida from poultry, E. coli, Streptococcus spp., and Flavobacterium columnare from fish were highly susceptible to cyadox (MIC= 1 and 8 μg/mL). However, F. columnare has no killing effect for drug tolerance. Under in vitro anaerobic conditions, the antibacterial activity of cyadox against most facultative anaerobes was considerably enhanced Under anaerobic conditions for the facultative anaerobes, susceptible bacteria were P. multocida, Aeromonas spp. (including A. hydrophila, A. veronii, A. jandaei, A. caviae, and A. sobria, excluding A. punctata), E. coli, Salmonella spp. (including S. choleraesui, S. typhimurium, and S. pullorum), Proteus mirabilis, Vibrio fluvialis, Yersinia ruckeri, Erysipelothrix, Acinetobacter baumannii, and Streptococcus agalactiae (MICs were 0.25~8 μg/mL, MBCs were 1–64 μg/mL). Intermediate bacteria were Enterococcus spp. (including E. faecalis and E. faecium), Yersinia enterocolitica, and Streptococcus spp. (MICs mainly were 8~32 μg/mL, MBCs were 16~128 μg/mL). This study firstly showed that cyadox had strong antibacterial activity and had the potential to be used as a single drug in the treatment of bacterial infectious diseases.
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Maan MK, Sattar A, Mi K, Bakr Shabbir MA, Xie S, Xin L, Ahmed S, Algharib SA, Huang L, Yuan Z. Integration of PK/PD for dose optimization of aditoprim against Trueperella pyogenes causing endometritis in bovines. Microb Pathog 2020; 142:104097. [PMID: 32105803 DOI: 10.1016/j.micpath.2020.104097] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 02/03/2020] [Accepted: 02/22/2020] [Indexed: 12/22/2022]
Abstract
Trueperella pyogenes is a major pathogenic organism of bovine uterus causing devastating economic losses. Clinical isolates of T. pyogenes demonstrated severe infection with high rate of disease progression than other pathogenic bacteria of uterus. We aimed to investigate the effectiveness of aditoprim, a novel dihydrofolate reductase inhibitor, based upon the ex-vivo pharmacodynamic analysis by using uterine fluid of cattle. In-vivo pharmacokinetic parameters were measured by high performance liquid choromatography and analyzed by winonline software (version 5.2.1). In-vitro minimum inhibitory concentration, mutant prevention concentration and time kill curves were determined with clinical isolates of Trueperell pyogenes. Our data showed that peak concentration (Cmax) and area under the concentration time curve (AUC) were 6551.43 ± 1296.13 and 23585.22 ± 5126.47 μg/mL, respectively. Aditoprim showed potent antimicrobial activity against T. pyogenes (MIC = 0.25 μg/mL) and exhibited the concentration dependent antibacterial effect and produced in-vitro post antibiotic effect which was less than 1 h and increased with concentration. Pharmacodynamics values were modeled with pharmacokinetics parameters (PK/PD modeling) to simulate the efficacy of aditoprim for different dosage regimens. It was concluded that a dose of 2 mg/kg every 12h was expected to reach a bactericidal activity against T. pyogenes in endometritis.
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Affiliation(s)
- Muhammad Kashif Maan
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China
| | - Adeel Sattar
- Department of Pharmacology and Toxicology, Faculty of Biosciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Kun Mi
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China
| | - Muhammad Abu Bakr Shabbir
- Department of Microbiology, Faculty of Veterinary Medicine, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Shuyu Xie
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China
| | - Li Xin
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China
| | - Saeed Ahmed
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China
| | - Samah Attia Algharib
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China
| | - Lingli Huang
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China; MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, 430070, PR China.
| | - Zonghui Yuan
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China; MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, 430070, PR China
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Ahmed S, Ning J, Cheng G, Maan MK, Chen T, Ahmad I, Algharib SA, Yuan Z. Development and validation of an enzyme-linked receptor assay based on mutant protein I188K/S19C/G24C for 40 beta-lactams antibiotics detection in 13 food samples. Microchem J 2020. [DOI: 10.1016/j.microc.2019.104354] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Huang L, Maan MK, Xu D, Bakr Shabbir MA, Dai M, Yuan Z. Pharmacokinetic-pharmacodynamic modeling of cyadox against Escherichia coli in swine. Microb Pathog 2019; 135:103650. [PMID: 31376503 DOI: 10.1016/j.micpath.2019.103650] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 07/15/2019] [Accepted: 07/30/2019] [Indexed: 10/26/2022]
Affiliation(s)
- Lingli Huang
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China
| | - Muhammad Kashif Maan
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China
| | - Dongting Xu
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China
| | - Muhammad Abu Bakr Shabbir
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China
| | - Menghong Dai
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China
| | - Zonghui Yuan
- National Reference Laboratory of Veterinary Drug Residues/ MAO Key Laboratory for the Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, 430070, PR China.
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Shabbir MAB, Shabbir MZ, Wu Q, Mahmood S, Sajid A, Maan MK, Ahmed S, Naveed U, Hao H, Yuan Z. CRISPR-cas system: biological function in microbes and its use to treat antimicrobial resistant pathogens. Ann Clin Microbiol Antimicrob 2019; 18:21. [PMID: 31277669 PMCID: PMC6611046 DOI: 10.1186/s12941-019-0317-x] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 06/06/2019] [Indexed: 12/13/2022] Open
Abstract
The development of antibiotic resistance in bacteria is a major public health threat. Infection rates of resistant pathogens continue to rise against nearly all antimicrobials, which has led to development of different strategies to combat the antimicrobial resistance. In this review, we discuss how the newly popular CRISPR-cas system has been applied to combat antibiotic resistance in both extracellular and intracellular pathogens. We also review a recently developed method in which nano-size CRISPR complex was used without any phage to target the mecA gene. However, there is still challenge to practice these methods in field against emerging antimicrobial resistant pathogens.
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Affiliation(s)
- Muhammad Abu Bakr Shabbir
- China MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China
| | - Muhammad Zubair Shabbir
- Quality Operation Laboratory at University of Veterinary and Animal Sciences, Lahore, 54600, Pakistan
| | - Qin Wu
- National Reference Laboratory of Veterinary Drug Residues and MOA Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China
| | - Sammina Mahmood
- Department of Botany, University of Education, Bank Road Campus, Lahore, Pakistan
| | - Abdul Sajid
- China MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.,College of Veterinary Sciences and Animal Husbandry, Abdul Wali Khan University, Mardan, 23200, Pakistan
| | - Muhammad Kashif Maan
- China MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China
| | - Saeed Ahmed
- China MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China
| | - Umer Naveed
- The Roslin Institute, University of Edinburgh, Edinburgh, Scotland, UK
| | - Haihong Hao
- China MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
| | - Zonghui Yuan
- China MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China. .,National Reference Laboratory of Veterinary Drug Residues and MOA Key Laboratory for the Detection of Veterinary Drug Residues in Foods, Huazhong Agricultural University, Wuhan, 430070, People's Republic of China.
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11
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Liu Q, Lei Z, Gu C, Guo J, Yu H, Fatima Z, Zhou K, Shabbir MAB, Maan MK, Wu Q, Xie S, Wang X, Yuan Z. Mequindox induces apoptosis, DNA damage, and carcinogenicity in Wistar rats. Food Chem Toxicol 2019; 127:270-279. [PMID: 30922968 DOI: 10.1016/j.fct.2019.03.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 03/10/2019] [Accepted: 03/12/2019] [Indexed: 12/18/2022]
Abstract
Mequindox (MEQ) is a synthetic antibacterial agent. Recent studies showed that MEQ and its primary metabolites exhibit strong genotoxicity to mammalian cells, and MEQ induced carcinogenicity in mice. These findings suggest that chronic exposure to MEQ could lead to an increased risk of cancer later in life. In the present study, four groups of Wistar rats (55 rats/sex/group) were fed with diets containing MEQ (0, 25, 55, and 110 mg/kg) for 2 years. The results showed that the hematological system, liver, kidneys, and adrenal glands, as well as the developmental and reproductive systems, were the main targets for MEQ. Liver toxicity mediated by MEQ was associated with apoptosis and the nuclear factor κB (NF-κB) signaling pathway. In addition, MEQ increased the incidence of tumors in rats. Phosphorylated histone H2AX (γ-H2AX) is identified as a biomarker of cellular response to DNA double-strand breaks (DSB). Our data demonstrated that γ-H2AX expression was significantly increased in tumors. Thus, high levels of DSB might be responsible for carcinogenesis in rats, and further investigation is absolutely required to clarify the exact molecular mechanisms for carcinogenicity caused by MEQ in vivo.
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Affiliation(s)
- Qianying Liu
- National Reference Laboratory of Veterinary Drug Residues (HZAU), MAO Key Laboratory for Detection of Veterinary Drug Residues, China
| | - Zhixin Lei
- Department of Pharmaceutics, College of Pharmacy, University of Minnesota, Minneapolis, MN, USA
| | - Changqin Gu
- A Department of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, Hubei, China
| | - Jingchao Guo
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
| | - Huiru Yu
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
| | - Zainab Fatima
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
| | - Kaixiang Zhou
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
| | - Muhammad A B Shabbir
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
| | - Muhammad Kashif Maan
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
| | - Qinghua Wu
- College of Life Science, Yangtze University, Jingzhou, China; Center for Basic and Applied Research, Faculty of Informatics and Management, University of Hradec Kralove, Hradec Kralove, Czech Republic
| | - Shuyu Xie
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, Hubei, 430070, China.
| | - Xu Wang
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, Hubei, 430070, China
| | - Zonghui Yuan
- National Reference Laboratory of Veterinary Drug Residues (HZAU), MAO Key Laboratory for Detection of Veterinary Drug Residues, China; MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, Hubei, 430070, China.
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12
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Maan MK, Mustafa G, Munibullah M, Umar S. Bovine’s Ocular Squamous Cell Carcinoma: Clinico-pathological Report of Twenty Five Cases. PAK J ZOOL 2019. [DOI: 10.17582/journal.pjz/2019.51.1.sc9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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13
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Liu Q, Lei Z, Guo J, Liu A, Lu Q, Fatima Z, Khaliq H, Shabbir MAB, Maan MK, Wu Q, Dai M, Wang X, Pan Y, Yuan Z. Mequindox-Induced Kidney Toxicity Is Associated With Oxidative Stress and Apoptosis in the Mouse. Front Pharmacol 2018; 9:436. [PMID: 29765325 PMCID: PMC5938394 DOI: 10.3389/fphar.2018.00436] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 04/12/2018] [Indexed: 12/29/2022] Open
Abstract
Mequindox (MEQ), belonging to quinoxaline-di-N-oxides (QdNOs), is a synthetic antimicrobial agent widely used in China. Previous studies found that the kidney was one of the main toxic target organs of the QdNOs. However, the mechanisms underlying the kidney toxicity caused by QdNOs in vivo still remains unclear. The present study aimed to explore the molecular mechanism of kidney toxicity in mice after chronic exposure to MEQ. MEQ led to the oxidative stress, apoptosis, and mitochondrial damage in the kidney of mice. Meanwhile, MEQ upregulated Bax/Bcl-2 ratio, disrupted mitochondrial permeability transition pores, caused cytochrome c release, and a cascade activation of caspase, eventually induced apoptosis. The oxidative stress mediated by MEQ might led to mitochondria damage and apoptosis in a mitochondrial-dependent apoptotic pathway. Furthermore, upregulation of the Nrf2-Keap1 signaling pathway was also observed. Our findings revealed that the oxidative stress, mitochondrial dysfunction, and the Nrf2-Keap1 signaling pathway were associated with the kidney apoptosis induced by MEQ in vivo.
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Affiliation(s)
- Qianying Liu
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, China
| | - Zhixin Lei
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, China
| | - Jingchao Guo
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China
| | - Aimei Liu
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China
| | - Qirong Lu
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China
| | - Zainab Fatima
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China
| | - Haseeb Khaliq
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China
| | - Muhammad A B Shabbir
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China
| | - Muhammad Kashif Maan
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China
| | - Qinghua Wu
- College of Life Science, Yangtze University, Jingzhou, China.,Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czechia
| | - Menghong Dai
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China
| | - Xu Wang
- MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China
| | - Yuanhu Pan
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, China
| | - Zonghui Yuan
- National Reference Laboratory of Veterinary Drug Residues (HZAU) and MAO Key Laboratory for Detection of Veterinary Drug Residues, Huazhong Agricultural University, Wuhan, China.,MOA Laboratory for Risk Assessment of Quality and Safety of Livestock and Poultry Products, Huazhong Agricultural University, Wuhan, China.,Hubei Collaborative Innovation Center for Animal Nutrition and Feed Safety, Wuhan, China
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Maan MK, Khan MA, Bokhari SG, Ijaz M, Akbar H, Umar S, Sohail ML. Clinico-Biochemical Effects of Xylazine-Ketamine and Isoflurane on Rabbits Undergoing Ovariohysterectomy. PAK J ZOOL 2018. [DOI: 10.17582/journal.pjz/2018.50.2.sc6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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