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Flores-Contreras EA, Carrasco-González JA, Linhares DCL, Corzo CA, Campos-Villalobos JI, Henao-Díaz A, Melchor-Martínez EM, Iqbal HMN, González-González RB, Parra-Saldívar R, González-González E. Emergent Molecular Techniques Applied to the Detection of Porcine Viruses. Vet Sci 2023; 10:609. [PMID: 37888561 PMCID: PMC10610968 DOI: 10.3390/vetsci10100609] [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: 07/28/2023] [Revised: 09/16/2023] [Accepted: 09/17/2023] [Indexed: 10/28/2023] Open
Abstract
Molecular diagnostic tests have evolved very rapidly in the field of human health, especially with the arrival of the recent pandemic caused by the SARS-CoV-2 virus. However, the animal sector is constantly neglected, even though accurate detection by molecular tools could represent economic advantages by preventing the spread of viruses. In this regard, the swine industry is of great interest. The main viruses that affect the swine industry are described in this review, including African swine fever virus (ASFV), porcine reproductive and respiratory syndrome virus (PRRSV), porcine epidemic diarrhea virus (PEDV), and porcine circovirus (PCV), which have been effectively detected by different molecular tools in recent times. Here, we describe the rationale of molecular techniques such as multiplex PCR, isothermal methods (LAMP, NASBA, RPA, and PSR) and novel methods such as CRISPR-Cas and microfluidics platforms. Successful molecular diagnostic developments are presented by highlighting their most important findings. Finally, we describe the barriers that hinder the large-scale development of affordable, accessible, rapid, and easy-to-use molecular diagnostic tests. The evolution of diagnostic techniques is critical to prevent the spread of viruses and the development of viral reservoirs in the swine industry that impact the possible development of future pandemics and the world economy.
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Affiliation(s)
- Elda A. Flores-Contreras
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey 64849, Nuevo Leon, Mexico; (E.A.F.-C.); (E.M.M.-M.); (H.M.N.I.)
- Institute of Advanced Materials for Sustainable Manufacturing, Tecnologico de Monterrey, Monterrey 64849, Nuevo Leon, Mexico
| | | | - Daniel C. L. Linhares
- Veterinary Diagnostic and Production Animal Medicine Department, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA;
| | - Cesar A. Corzo
- Veterinary Population Medicine Department, College of Veterinary Medicine, University of Minnesota, St. Paul, MN 55455, USA;
| | | | | | - Elda M. Melchor-Martínez
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey 64849, Nuevo Leon, Mexico; (E.A.F.-C.); (E.M.M.-M.); (H.M.N.I.)
- Institute of Advanced Materials for Sustainable Manufacturing, Tecnologico de Monterrey, Monterrey 64849, Nuevo Leon, Mexico
| | - Hafiz M. N. Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey 64849, Nuevo Leon, Mexico; (E.A.F.-C.); (E.M.M.-M.); (H.M.N.I.)
- Institute of Advanced Materials for Sustainable Manufacturing, Tecnologico de Monterrey, Monterrey 64849, Nuevo Leon, Mexico
| | - Reyna Berenice González-González
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey 64849, Nuevo Leon, Mexico; (E.A.F.-C.); (E.M.M.-M.); (H.M.N.I.)
- Institute of Advanced Materials for Sustainable Manufacturing, Tecnologico de Monterrey, Monterrey 64849, Nuevo Leon, Mexico
| | - Roberto Parra-Saldívar
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey 64849, Nuevo Leon, Mexico; (E.A.F.-C.); (E.M.M.-M.); (H.M.N.I.)
- Institute of Advanced Materials for Sustainable Manufacturing, Tecnologico de Monterrey, Monterrey 64849, Nuevo Leon, Mexico
| | - Everardo González-González
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey 64849, Nuevo Leon, Mexico; (E.A.F.-C.); (E.M.M.-M.); (H.M.N.I.)
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Bioinformatics and Microarray-Based Technologies to Viral Genome Sequence Analysis. MICROBIAL GENOMICS IN SUSTAINABLE AGROECOSYSTEMS 2019. [PMCID: PMC7121691 DOI: 10.1007/978-981-13-8739-5_6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Identification of microbial pathogen is an important event which lead to diagnosis, treatment, and control of infections produce by them. The high-throughput technology like microarray and new-generation sequencing machine are able to generate huge amount of nucleotide sequences of viral and bacterial genome of both known and unknown pathogens. Few years ago it was the DNA microarrays which had great potential to screen all the known pathogens and yet to be identified pathogen simultaneously. But after the development of a new generation sequencing, technologies and advance computational approach researchers are looking forward for a complete understanding of microbes and host interactions. The powerful sequencing platform is rapidly transforming the landscape of microbial identification and characterization. As bioinformatics analysis tools and databases are easily available to researchers, the enormous amount of data generated can be meaningfully handled for better understanding of the microbial world. Here in this chapter, we present commentary on how the computational method incorporated with sequencing technique made easy for microbial detection and characterization.
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Nelson CS, Herold BC, Permar SR. A new era in cytomegalovirus vaccinology: considerations for rational design of next-generation vaccines to prevent congenital cytomegalovirus infection. NPJ Vaccines 2018; 3:38. [PMID: 30275984 PMCID: PMC6148244 DOI: 10.1038/s41541-018-0074-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Revised: 07/07/2018] [Accepted: 07/11/2018] [Indexed: 02/07/2023] Open
Abstract
Human cytomegalovirus (HCMV), a member of the beta-herpesvirus family, is the most common cause of congenital infection worldwide as well as an important cause of morbidity in transplant recipients and immunosuppressed individuals. An estimated 1 in 150 infants are infected with HCMV at birth, which can result in lifelong, debilitating neurologic sequelae including microcephaly, sensorineural hearing loss, and cognitive impairment. Natural maternal immunity to HCMV decreases the frequency of reinfection and reduces risk of congenital transmission but does not completely protect against neonatal disease. Thus, a vaccine to reduce the incidence and severity of infant infection is a public health priority. A variety of candidate HCMV vaccine approaches have been tried previously, including live-attenuated viruses, glycoprotein subunit formulations, viral vectors, and single/bivalent DNA plasmids, but all have failed to reach target endpoints in clinical trials. Nevertheless, there is a great deal to be learned from the successes and failures of the HCMV vaccine field (both congenital and transplant-associated), as well as from vaccine development efforts for other herpesvirus pathogens including herpes simplex virus 1 and 2, varicella zoster virus, and Epstein-Barr virus. Here, we review those successes and failures, evaluating recent cutting-edge discoveries that have shaped the HCMV vaccine field and identifying topics of critical importance for future investigation. These considerations will inform rational design and evaluation of next-generation vaccines to prevent HCMV-associated congenital infection and disease.
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Affiliation(s)
- Cody S. Nelson
- Human Vaccine Institute, Duke University Medical Center, Durham, NC USA
| | - Betsy C. Herold
- Department of Pediatrics, Albert Einstein College of Medicine, Bronx, NY USA
| | - Sallie R. Permar
- Human Vaccine Institute, Duke University Medical Center, Durham, NC USA
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Rai GK, Lawrence R. WITHDRAWN: Designing and computational validation of microarray probe sets for the diagnosis of viruses of non-human vertebrates. Mol Cell Probes 2016; 38:60. [PMID: 27989424 DOI: 10.1016/j.mcp.2016.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2016] [Revised: 11/29/2016] [Accepted: 12/14/2016] [Indexed: 12/01/2022]
Affiliation(s)
- Gaurava K Rai
- Department of Microbiology and Fermentation Technology, Sam Higginbottom Institute of Agriculture, Technology & Sciences, Naini, Allahabad, 211007, India; Formerly at Biochemistry Division, Indian Veterinary Research Institute, Izatnagar, Bareilly, 243122, India.
| | - Rubina Lawrence
- Department of Microbiology and Fermentation Technology, Sam Higginbottom Institute of Agriculture, Technology & Sciences, Naini, Allahabad, 211007, India.
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Yadav BS, Pokhriyal M, Ratta B, Kumar A, Saxena M, Sharma B. Viral diagnosis in Indian livestock using customized microarray chips. Bioinformation 2015; 11:489-92. [PMID: 26912948 PMCID: PMC4748017 DOI: 10.6026/97320630011489] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Accepted: 10/09/2015] [Indexed: 01/18/2023] Open
Abstract
Viral diagnosis in Indian livestock using customized microarray chips is gaining momentum in recent years. Hence, it is possible to design customized microarray chip for viruses infecting livestock in India. Customized microarray chips identified Bovine herpes virus-1 (BHV-1), Canine Adeno Virus-1 (CAV-1), and Canine Parvo Virus-2 (CPV-2) in clinical samples. Microarray identified specific probes were further confirmed using RT-PCR in all clinical and known samples. Therefore, the application of microarray chips during viral disease outbreaks in Indian livestock is possible where conventional methods are unsuitable. It should be noted that customized application requires a detailed cost efficiency calculation.
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Affiliation(s)
- Brijesh S Yadav
- Division of Biochemistry, Indian Veterinary Research Institute, Izatnagar, India - 243122
| | - Mayank Pokhriyal
- Division of Biochemistry, Indian Veterinary Research Institute, Izatnagar, India - 243122
| | - Barkha Ratta
- Division of Biochemistry, Indian Veterinary Research Institute, Izatnagar, India - 243122
| | - Ajay Kumar
- Division of Biochemistry, Indian Veterinary Research Institute, Izatnagar, India - 243122
| | - Meeta Saxena
- Division of Biochemistry, Indian Veterinary Research Institute, Izatnagar, India - 243122
| | - Bhaskar Sharma
- Division of Biochemistry, Indian Veterinary Research Institute, Izatnagar, India - 243122
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Yadav BS, Pokhriyal M, Vasishtha DP, Sharma B. Animal Viruses Probe dataset (AVPDS) for microarray-based diagnosis and identification of viruses. Curr Microbiol 2013; 68:301-4. [PMID: 24129840 PMCID: PMC7079848 DOI: 10.1007/s00284-013-0477-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Accepted: 09/02/2013] [Indexed: 11/28/2022]
Abstract
AVPDS (Animal Viruses Probe dataset) is a dataset of virus-specific and conserve oligonucleotides for identification and diagnosis of viruses infecting animals. The current dataset contain 20,619 virus specific probes for 833 viruses and their subtypes and 3,988 conserved probes for 146 viral genera. Dataset of virus specific probe has been divided into two fields namely virus name and probe sequence. Similarly conserved probes for virus genera table have genus, and subgroup within genus name and probe sequence. The subgroup within genus is artificially divided subgroups with no taxonomic significance and contains probes which identifies viruses in that specific subgroup of the genus. Using this dataset we have successfully diagnosed the first case of Newcastle disease virus in sheep and reported a mixed infection of Bovine viral diarrhea and Bovine herpesvirus in cattle. These dataset also contains probes which cross reacts across species experimentally though computationally they meet specifications. These probes have been marked. We hope that this dataset will be useful in microarray-based detection of viruses. The dataset can be accessed through the link https://dl.dropboxusercontent.com/u/94060831/avpds/HOME.html.
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Affiliation(s)
- Brijesh S Yadav
- Division of Biochemistry, Indian Veterinary Research Institute, Izatnagar, India,
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