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Gu X, Tang Q, Zhu Y, Sun C, Wu L, Ji H, Wang Q, Wu L, Qin Y. Advancements of CRISPR technology in public health-related analysis. Biosens Bioelectron 2024; 261:116449. [PMID: 38850734 DOI: 10.1016/j.bios.2024.116449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 05/24/2024] [Accepted: 05/27/2024] [Indexed: 06/10/2024]
Abstract
Pathogens and contaminants in food and the environment present significant challenges to human health, necessitating highly sensitive and specific diagnostic methods. Traditional approaches often struggle to meet these requirements. However, the emergence of the Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) system has revolutionized nucleic acid diagnostics. The present review provides a comprehensive overview of the biological sensing technology based on the CRISPR/Cas system and its potential applications in public health-related analysis. Additionally, it explores the enzymatic cleavage capabilities mediated by Cas proteins, highlighting the promising prospects of CRISPR technology in addressing bioanalysis challenges. We discuss commonly used CRISPR-Cas proteins and elaborate on their application in detecting foodborne bacteria, viruses, toxins, other chemical pollution, and drug-resistant bacteria. Furthermore, we highlight the advantages of CRISPR-based sensors in the field of public health-related analysis and propose that integrating CRISPR-Cas biosensing technology with other technologies could facilitate the development of more diverse detection platforms, thereby indicating promising prospects in this field.
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Affiliation(s)
- Xijuan Gu
- School of Public Health, Nantong University, Nantong, Jiangsu, 226019, PR China; Xinglin College, Nantong University, Qidong, Jiangsu, 226236, PR China
| | - Qu Tang
- School of Public Health, Nantong University, Nantong, Jiangsu, 226019, PR China
| | - Yidan Zhu
- Medical School, Nantong University, Nantong, Jiangsu, 226001, PR China
| | - Chenling Sun
- School of Public Health, Nantong University, Nantong, Jiangsu, 226019, PR China
| | - Lingwei Wu
- School of Public Health, Nantong University, Nantong, Jiangsu, 226019, PR China
| | - Haiwei Ji
- School of Public Health, Nantong University, Nantong, Jiangsu, 226019, PR China
| | - Qi Wang
- School of Public Health, Nantong University, Nantong, Jiangsu, 226019, PR China.
| | - Li Wu
- Nantong Key Laboratory of Public Health and Medical Analysis, School of Life Sciences, Nantong University, Nantong, Jiangsu, 226019, PR China; School of Public Health, Nantong University, Nantong, Jiangsu, 226019, PR China.
| | - Yuling Qin
- School of Public Health, Nantong University, Nantong, Jiangsu, 226019, PR China.
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Zahra A, Shahid A, Shamim A, Khan SH, Arshad MI. The SHERLOCK Platform: An Insight into Advances in Viral Disease Diagnosis. Mol Biotechnol 2022; 65:699-714. [PMID: 36494593 PMCID: PMC9735230 DOI: 10.1007/s12033-022-00625-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Accepted: 11/26/2022] [Indexed: 12/13/2022]
Abstract
Persistence and prevalence of microbial diseases (pandemics, epidemics) is the most alarming threats to the human resulting in huge health and economic losses. Rapid detection and understanding of the disease dynamics by molecular biotechnology tools allow for robust reporting, treatment and control of diseases. As per WHO, the optimal diagnostic approach should be quick, specific, sensitive, without a stringed instrument, and low cost. The drawbacks of traditional detection techniques promote the use of CRISPR-mediated nucleic acid detection methods such as SHERLOCK as detection method. It takes advantage of the unexpected in vitro features of CRISPR-Cas system to develop field-deployable sensitive detection tools. Previously, CRISPR-mediated diagnostic methods have extensively been reviewed particularly for SARS-COV-2 detection, but it fails to provide the insight into advances of this technique. This study is the first attempt to review the advances of SHERLOCK approach as diagnostic tool for viral diseases detection. Variations of SHERLOCK mechanism for improved efficiency are discussed. Particularly integrated SHERLOCK approaches in terms of extraction-free assay and Bluetooth-enabled detection are reviewed to access their feasibility for the development of simpler and cost-effective diagnostic toolkits. Insight in to perks and limitations of diagnostic methods indicates its potential as ultimate diagnostic instrument for disease management.
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Affiliation(s)
- Ambreen Zahra
- Center for Advanced Studies (CAS) for Agriculture and Food Security, One Health Lab, University of Agriculture, Faisalabad, 38000 Pakistan
| | - Ayesha Shahid
- Center for Advanced Studies (CAS) for Agriculture and Food Security, One Health Lab, University of Agriculture, Faisalabad, 38000 Pakistan
| | - Amen Shamim
- Center for Advanced Studies (CAS) for Agriculture and Food Security, One Health Lab, University of Agriculture, Faisalabad, 38000 Pakistan
| | - Sultan Habibullah Khan
- Center for Advanced Studies (CAS) for Agriculture and Food Security, One Health Lab, University of Agriculture, Faisalabad, 38000 Pakistan
| | - Muhammad Imran Arshad
- Center for Advanced Studies (CAS) for Agriculture and Food Security, One Health Lab, University of Agriculture, Faisalabad, 38000 Pakistan ,Institute of Microbiology, University of Agriculture, Faisalabad, 38000 Pakistan
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