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Mohammadi M, Asvar Z, Solhjoo SP, Sarikhanikhorrami M, Abadi HG, Ghazizadeh S, Mahmoodi H, Habibolah NK, Moradi O, Kesharwani P, Amani AM, Sahebkar A. COVID-19 diagnosis on the basis of nanobiosensors' prompt interactivity: A holistic review. Pathol Res Pract 2024; 262:155565. [PMID: 39226801 DOI: 10.1016/j.prp.2024.155565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 08/14/2024] [Accepted: 08/28/2024] [Indexed: 09/05/2024]
Abstract
The fast spread and severe consequences of novel coronavirus disease 2019 (COVID-19) have once again underscored the critical necessity of early detection of viral infections. Several serology-based techniques, including as point-of-care assays and high-throughput enzyme immunoassays that support the diagnosis of COVID-19 are utilized in the detection and identification of coronaviruses. A rapid, precise, simple, affordable, and adaptable diagnostic tool is required for controlling COVID-19 as well as for outbreak management, since the calculation and monitoring of viral loads are crucial for predicting the infection stage and recovery time. Nowadays, the most popular method for diagnosing COVID-19 is reverse transcription polymerase chain reaction (RT-PCR) testing, and chest computed tomography (CT) scans are also used to determine the disease's phases. This is all because of the fact that RT-PCR method caries with itself a number of downsides comprising of being immovable, expensive, and laborious. RT-PCR has not well proven to be capable of detection on the very early infection stages. Nanomaterial-based diagnostics, together with traditional clinical procedures, have a lot of promise against COVID-19. It is worthy of attention that nanotechnology has the mainstay capacity for purposes of developing even more modern stratagems fighting COVID-19 by means of focusing on state-of-the-art diagnostics. What we have centered on in this review, is bringing out even more efficient detection techniques whereby nanobiosensors are employed so that we might obstruct any further development and spreading of SARS-CoV-2.
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Affiliation(s)
- Mohammad Mohammadi
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Asvar
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyyed Pooria Solhjoo
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Sarikhanikhorrami
- Department of Medical Laboratory Sciences, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hassan Ghader Abadi
- Department of Biological Sciences, Faculty of Science, Islamic Azad University of Kazerun, Kazerun, Iran
| | - Shirin Ghazizadeh
- Department of Biological Sciences, Faculty of Science, Islamic Azad University of Jahrom, Jahrom, Iran
| | - Hassan Mahmoodi
- Department of Biochemistry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Niloofar Karbalaee Habibolah
- Department of Genetics, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran
| | - Omar Moradi
- Department of Electrical Engineering, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Ali Mohammad Amani
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Amirhossein Sahebkar
- Center for Global Health Research, Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India; Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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2
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Parvin N, Kumar V, Joo SW, Mandal TK. Emerging Trends in Nanomedicine: Carbon-Based Nanomaterials for Healthcare. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:1085. [PMID: 38998691 PMCID: PMC11243447 DOI: 10.3390/nano14131085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2024] [Accepted: 06/22/2024] [Indexed: 07/14/2024]
Abstract
Carbon-based nanomaterials, such as carbon quantum dots (CQDs) and carbon 2D nanosheets (graphene, graphene oxide, and graphdiyne), have shown remarkable potential in various biological applications. CQDs offer tunable photoluminescence and excellent biocompatibility, making them suitable for bioimaging, drug delivery, biosensing, and photodynamic therapy. Additionally, CQDs' unique properties enable bioimaging-guided therapy and targeted imaging of biomolecules. On the other hand, carbon 2D nanosheets exhibit exceptional physicochemical attributes, with graphene excelling in biosensing and bioimaging, also in drug delivery and antimicrobial applications, and graphdiyne in tissue engineering. Their properties, such as tunable porosity and high surface area, contribute to controlled drug release and enhanced tissue regeneration. However, challenges, including long-term biocompatibility and large-scale synthesis, necessitate further research. Potential future directions encompass theranostics, immunomodulation, neural interfaces, bioelectronic medicine, and expanding bioimaging capabilities. In summary, both CQDs and carbon 2D nanosheets hold promise to revolutionize biomedical sciences, offering innovative solutions and improved therapies in diverse biological contexts. Addressing current challenges will unlock their full potential and can shape the future of medicine and biotechnology.
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Affiliation(s)
| | | | - Sang Woo Joo
- School of Mechanical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea; (N.P.); (V.K.)
| | - Tapas Kumar Mandal
- School of Mechanical Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea; (N.P.); (V.K.)
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3
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Nakowong P, Chatchawal P, Chaibun T, Boonapatcharoen N, Promptmas C, Buajeeb W, Lee SY, Jearanaikoon P, Lertanantawong B. Detection of high-risk HPV 16 genotypes in cervical cancers using isothermal DNA amplification with electrochemical genosensor. Talanta 2024; 269:125495. [PMID: 38043336 DOI: 10.1016/j.talanta.2023.125495] [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: 08/21/2023] [Revised: 11/23/2023] [Accepted: 11/25/2023] [Indexed: 12/05/2023]
Abstract
Cervical cancer emerges as the third most prevalent types of malignancy among women on a global scale. Cervical cancer is significantly associated with the persistent infection of human papillomavirus (HPV) type 16. The process of diagnosing is crucial in order to prevent the progression of a condition into a malignant state. The early detection of cervical cancer through initial stage screening is of the utmost significance in both the prevention and effective management of this disease. The present detection methodology is dependent on quantitative polymerase chain reaction (qPCR), which necessitates the use of a costly heat cycler instrument. In this study, we report the development of an electrochemical DNA biosensor integrated with an isothermal recombinase polymerase amplification (RPA) reaction for the detection and identification of the high-risk HPV-16 genotype. The electrochemical biosensor exhibited a high degree of specificity and sensitivity, as evidenced by its limit of detection (LOD) of 0.23 copies/μL of HPV-16 DNA. The validity of this electrochemical platform was confirmed through the analysis of 40 cervical tissues samples, and the findings were consistent with those obtained through polymerase chain reaction (PCR) testing. Our straightforward electrochemical detection technology and quick turnaround time at 75 min make the assay suitable for point-of-care testing in low-resource settings.
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Affiliation(s)
- Panisara Nakowong
- Biosensors Laboratory, Department of Biomedical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom, 73170, Thailand
| | - Patutong Chatchawal
- Center of Research and Development of Medical Diagnosis Laboratories, Faculty of Associated Medical Sciences, KhonKaen University, KhonKaen, 40002, Thailand; Center for Innovation and Standard for Medical Technology and Physical Therapy (CISMaP), KhonKaen University, KhonKaen, 40002, Thailand
| | - Thanyarat Chaibun
- Biosensors Laboratory, Department of Biomedical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom, 73170, Thailand
| | - Nimaradee Boonapatcharoen
- Pilot Plant Development and Training Institute (PDTI), King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand
| | - Chamras Promptmas
- Biosensors Laboratory, Department of Biomedical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom, 73170, Thailand
| | - Waranun Buajeeb
- Department of Oral Medicine and Periodontology, Faculty of Dentistry, Mahidol University, Bangkok, 10400, Thailand
| | - Su Yin Lee
- Faculty of Applied Sciences, AIMST University, 08100, Semeling, Kedah, Malaysia; Centre of Excellence for Omics-Driven Computational Biodiscovery (ComBio), AIMST University, Bedong, 08100, Malaysia
| | - Patcharee Jearanaikoon
- Center of Research and Development of Medical Diagnosis Laboratories, Faculty of Associated Medical Sciences, KhonKaen University, KhonKaen, 40002, Thailand; Center for Innovation and Standard for Medical Technology and Physical Therapy (CISMaP), KhonKaen University, KhonKaen, 40002, Thailand
| | - Benchaporn Lertanantawong
- Biosensors Laboratory, Department of Biomedical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom, 73170, Thailand.
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Khera HK, Mishra R. Nucleic Acid Based Testing (NABing): A Game Changer Technology for Public Health. Mol Biotechnol 2023:10.1007/s12033-023-00870-4. [PMID: 37695473 DOI: 10.1007/s12033-023-00870-4] [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: 04/28/2023] [Accepted: 08/21/2023] [Indexed: 09/12/2023]
Abstract
Timely and accurate detection of the causal agent of a disease is crucial to restrict suffering and save lives. Mere symptoms are often not enough to detect the root cause of the disease. Better diagnostics applied for screening at a population level and sensitive detection assays remain the crucial component of disease surveillance which may include clinical, plant, and environmental samples, including wastewater. The recent advances in genome sequencing, nucleic acid amplification, and detection methods have revolutionized nucleic acid-based testing (NABing) and screening assays. A typical NABing assay consists of three modules: isolation of the nucleic acid from the collected sample, identification of the target sequence, and final reading the target with the help of a signal, which may be in the form of color, fluorescence, etc. Here, we review current NABing assays covering the different aspects of all three modules. We also describe the frequently used target amplification or signal amplification procedures along with the variety of applications of this fast-evolving technology and challenges in implementation of NABing in the context of disease management especially in low-resource settings.
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Affiliation(s)
- Harvinder Kour Khera
- Tata Institute for Genetics and Society, New inStem Building NCBS Campus, GKVK Post, Bellary Road, Bengaluru, 560065, India.
| | - Rakesh Mishra
- Tata Institute for Genetics and Society, New inStem Building NCBS Campus, GKVK Post, Bellary Road, Bengaluru, 560065, India.
- CSIR-Centre for Cellular and Molecular Biology, Uppal Rd, IICT Colony, Habsiguda, Hyderabad, Telangana, 500007, India.
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Hernández-Montoto A, Aranda MN, Caballos I, López-Palacios A, Tormo-Mas MÁ, Pemán J, Rodríguez MP, Picornell C, Aznar E, Martínez-Máñez R. Human Papilloma Virus DNA Detection in Clinical Samples Using Fluorogenic Probes Based on Oligonucleotide Gated Nanoporous Anodic Alumina Films. Adv Healthc Mater 2023; 12:e2203326. [PMID: 37285852 DOI: 10.1002/adhm.202203326] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 04/19/2023] [Indexed: 06/09/2023]
Abstract
In this work, fluorogenic probes based on oligonucleotide capped nanoporous anodic alumina films are developed for specific and sensitive detection of human papilloma virus (HPV) DNA. The probe consists of anodic alumina nanoporous films loaded with the fluorophore rhodamine B (RhB) and capped with oligonucleotides bearing specific base sequences complementary to genetic material of different high-risk (hr) HPV types. Synthesis protocol is optimized for scale up production of sensors with high reproducibility. The sensors' surfaces are characterized by scanning electron microscopy (HR-FESEM) and atomic force microscopy (AFM) and their atomic composition is determined by energy dispersive X-ray spectroscopy (EDXS). Oligonucleotide molecules onto nanoporous films block the pores and avoid diffusion of RhB to the liquid phase. Pore opening is produced when specific DNA of HPV is present in the medium, resulting in RhB delivery, that is detected by fluorescence measurements. The sensing assay is optimized for reliable fluorescence signal reading. Nine different sensors are synthesized for specific detection of 14 different hr-HPV types in clinical samples with very high sensitivity (100%) and high selectivity (93-100%), allowing rapid screening of virus infections with very high negative predictive values (100%).
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Affiliation(s)
- Andy Hernández-Montoto
- The Inter-University Research Institute for Molecular Recognition and Technological Development, Technical University of Valencia, University of Valencia, Camino de Vera s/n, Valencia, 46022, Spain
- CIBER Bioengineering, Biomaterials and Nanomedicine, Carlos III Health Institute, Avenida Monforte de Lemos 3-5, Madrid, 28029, Spain
- Joint Research Unit in Nanomedicine and Sensors, Health Research Institute Hospital La Fe, Technical University of Valencia, Avenida Fernando Abril Martorell 106, Valencia, 46026, Spain
| | - M Nieves Aranda
- The Inter-University Research Institute for Molecular Recognition and Technological Development, Technical University of Valencia, University of Valencia, Camino de Vera s/n, Valencia, 46022, Spain
- Joint Research Unit in Nanomedicine and Sensors, Health Research Institute Hospital La Fe, Technical University of Valencia, Avenida Fernando Abril Martorell 106, Valencia, 46026, Spain
| | - Isabel Caballos
- The Inter-University Research Institute for Molecular Recognition and Technological Development, Technical University of Valencia, University of Valencia, Camino de Vera s/n, Valencia, 46022, Spain
- Joint Research Unit in Nanomedicine and Sensors, Health Research Institute Hospital La Fe, Technical University of Valencia, Avenida Fernando Abril Martorell 106, Valencia, 46026, Spain
| | - Alba López-Palacios
- The Inter-University Research Institute for Molecular Recognition and Technological Development, Technical University of Valencia, University of Valencia, Camino de Vera s/n, Valencia, 46022, Spain
- Joint Research Unit in Nanomedicine and Sensors, Health Research Institute Hospital La Fe, Technical University of Valencia, Avenida Fernando Abril Martorell 106, Valencia, 46026, Spain
| | - María Ángeles Tormo-Mas
- Accredited Research Group on Serious Infection, Health Research Institute Hospital La Fe, Avenida Fernando Abril Martorell 106, Valencia, 46026, Spain
| | - Javier Pemán
- Accredited Research Group on Serious Infection, Health Research Institute Hospital La Fe, Avenida Fernando Abril Martorell 106, Valencia, 46026, Spain
- Microbiology Service, Polytechnic and University Hospital La Fe, Avenida Fernando Abril Martorell 106, Valencia, 46026, Spain
| | - Mireya Prieto Rodríguez
- Pathological Anatomy Service, Polytechnic and University Hospital La Fe, Avenida Fernando Abril Martorell 106, Valencia, 46026, Spain
| | - Carlos Picornell
- Arafarma Group, C/ Fray Gabriel de San Antonio, 6-10, Marchamalo, 19180, Guadalajara, Spain
| | - Elena Aznar
- The Inter-University Research Institute for Molecular Recognition and Technological Development, Technical University of Valencia, University of Valencia, Camino de Vera s/n, Valencia, 46022, Spain
- CIBER Bioengineering, Biomaterials and Nanomedicine, Carlos III Health Institute, Avenida Monforte de Lemos 3-5, Madrid, 28029, Spain
- Joint Research Unit in Nanomedicine and Sensors, Health Research Institute Hospital La Fe, Technical University of Valencia, Avenida Fernando Abril Martorell 106, Valencia, 46026, Spain
- UPV-CIPF Joint Research Unit in Mechanisms of Diseases and Nanomedicine, Valencia, Technical University of Valencia, València, 46012, Spain
| | - Ramón Martínez-Máñez
- The Inter-University Research Institute for Molecular Recognition and Technological Development, Technical University of Valencia, University of Valencia, Camino de Vera s/n, Valencia, 46022, Spain
- CIBER Bioengineering, Biomaterials and Nanomedicine, Carlos III Health Institute, Avenida Monforte de Lemos 3-5, Madrid, 28029, Spain
- Joint Research Unit in Nanomedicine and Sensors, Health Research Institute Hospital La Fe, Technical University of Valencia, Avenida Fernando Abril Martorell 106, Valencia, 46026, Spain
- UPV-CIPF Joint Research Unit in Mechanisms of Diseases and Nanomedicine, Valencia, Technical University of Valencia, València, 46012, Spain
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Hakimi F, Khoshkam M, Sadighian S, Ramazani A. A facile and high-sensitive bio-sensing of the V617F mutation in JAK2 gene by GSH-CdTe-QDs FRET-based sensor. Heliyon 2022; 8:e12545. [PMID: 36619431 PMCID: PMC9813721 DOI: 10.1016/j.heliyon.2022.e12545] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 11/07/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022] Open
Abstract
This study aimed to directly detect the V617F point mutation of the Janus kinase 2 (JAK2) gene in the target DNA using a FRET-based biosensor. The water-soluble GSH-CdTe-QDs were synthesized by a one-step process, then GSH-QD conjugated to the termini amino-modified oligonucleotides target via carboxylic groups on the QD surface. The prepared QDs-DNA biosensor was applied in the quantitative and rapid detection of V617F mutation with a detection limit of 3 × 10-9 mol L-1 based on the FRET mechanism. In other words, detecting the V617F mutation by bio-sensing technology would be much simpler, cheaper, time-saving, highly sensitive, and more convenient than molecular diagnostic tools. Furthermore, the nano-biosensor was applied to detect the V617F mutation in clinical samples compared to the common ARMS-PCR (Amplification Refractory Mutation System-Polymerase Chain Reaction) standard method. The results revealed that the GSH-capped biosensors would be effective for V617F mutation detection in samples distinguished with satisfactory analytical outcomes. Therefore, the designed fluorescence nanoprobe is suitable for the specific detection of V617F mutation of the JAK2 gene in clinical samples.
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Affiliation(s)
- Fatemeh Hakimi
- Department of Pharmaceutical Biomaterials, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Maryam Khoshkam
- Chemistry Group, Faculty of Basic Sciences, University of Mohaghegh Ardabili, Ardabil, Iran
| | - Somayeh Sadighian
- Department of Pharmaceutical Biomaterials, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran,Cancer Gene Therapy Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Ali Ramazani
- Cancer Gene Therapy Research Center, Zanjan University of Medical Sciences, Zanjan, Iran,Department of Pharmaceutical Biotechnology, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran,Corresponding author.
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7
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Jiang X, Liu X, Wu M, Ma Y, Xu X, Chen L, Niu N. Facile off-on fluorescence biosensing of human papillomavirus using DNA probe coupled with sunflower seed shells carbon dots. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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8
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Bardajee GR, Zamani M, Sharifi M, Rezanejad H, Motallebi M. Rapid and Highly Sensitive Detection of Target DNA Related to COVID-19 Virus With a Fluorescent Bio-conjugated Probe via a FRET Mechanism. J Fluoresc 2022; 32:1959-1967. [PMID: 35781766 DOI: 10.1007/s10895-022-02992-5] [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: 12/15/2021] [Accepted: 05/31/2022] [Indexed: 10/17/2022]
Abstract
A novel cyanine 3 (Cy3)-based bio-conjugated sensor has been developed to detect target DNA or extracted RNA from COVID -19 samples using the fluorescence resonance energy transfer (FRET) experiment. A special sequence of the COVID -19 genome was selected as a complementary DNA (target DNA) part. The opposite chain of this target sequence was designed in 2 parts; one part was attached to the Cy3 organic dye (capture DNA or Cy3- DNA), and the other part was attached to the BHQ2 molecule (quencher DNA or BHQ2- DNA). The Cy3 molecule acts as a donor pair, and BHQ2 acts as an acceptor pair in the FRET experiment. The capture DNA and quencher DNA can form a sandwiched complex in the presence of target DNA. The formation of the entitled sandwiched hybrid causes the decrement of emission intensity of the Cy3 donor in bio-conjugated Cy3-DNA via energy transfer from Cy3 (as a donor) to BHQ2 (as an acceptor). Indeed, in the presence of non-complementary DNA, the pairing of DNA strands does not occur, the FRET phenomenon does not exist, and therefore fluorescence intensity of Cy3 does not decrease. Moreover, this biosensor was successfully applied to analyze real samples containing extracted RNA of COVID -19 prepared for the reverse transcriptase-polymerase chain reaction (RT-PCR) test, and the results were promising.
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Affiliation(s)
| | - Mohammadreza Zamani
- Department of Plant Biotechnology, National Institute for Genetic Engineering and Biotechnology (NIGEB), Tehran, 14155-6343, PO BOX, Iran
| | - Mahdieh Sharifi
- Department of Chemistry, Payame Noor University, Tehran, PO BOX 19395-3697, Iran
| | - Habib Rezanejad
- Department of Biological Sciences, MacEwan University, Edmonton, Canada
| | - Mostafa Motallebi
- Department of Plant Biotechnology, National Institute for Genetic Engineering and Biotechnology (NIGEB), Tehran, 14155-6343, PO BOX, Iran
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9
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Shand H, Dutta S, Rajakumar S, James Paulraj S, Mandal AK, KT RD, Ghorai S. New Age Detection of Viruses: The Nano-Biosensors. FRONTIERS IN NANOTECHNOLOGY 2022. [DOI: 10.3389/fnano.2021.814550] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Viruses and their related diseases have always posed a significant hazard to humans. The current pandemic caused by the Covid-19 (SARS-CoV-2) virus is the latest illustration of what this tiny organism can do to humanity at large, putting everything on the brink of collapse. So it is reasonable that early diagnosis of infection from viruses remains a crucial step to prevent such human suffering. Many traditional methods are already in use for detecting viruses, including molecular approaches, serological methods, direct virus culture methods, and so on. Such traditional methods though are brilliant at some stages but are not devoid of drawbacks. To overcome the limits of conventional procedures, new techniques have been developed which tried to eradicate the demerits of the former procedures. Biosensors have come up with a lot of promises in terms of detecting viruses and diseases connected with them. The development of various types of such biosensors such as Affinity-based nano-biosensors, Nanoisland affinity-based biosensors, Graphene affinity-based biosensors, Nanowires based biosensors, Optical nano biosensors, Fiber optic nano-biosensors, Surface Plasmon Resonance (SPR) based optical nano-biosensors, Total internal reflection fluorescence, Surface-Enhanced Raman Scattering (SERS), Electrochemical nano-biosensors had helped us in the rapid and sensitive detection of viruses. Aid to these nanosensors, viral detection now becomes very sensitive, rapid and cost has come down to a significant low. In this review, an attempt has been made to compile all of the different nano-biosensors and their applications. Due attention is given to the fact that the reader gets the grasp of the concept with much ease.
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Abdolhosseini M, Zandsalimi F, Moghaddam FS, Tavoosidana G. A review on colorimetric assays for DNA virus detection. J Virol Methods 2022; 301:114461. [PMID: 35031384 DOI: 10.1016/j.jviromet.2022.114461] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 01/05/2022] [Accepted: 01/08/2022] [Indexed: 12/22/2022]
Abstract
Early detection is one of the ways to deal with DNA virus widespread prevalence, and it is necessary to know new diagnostic methods and techniques. Colorimetric assays are one of the most advantageous methods in detecting viruses. These methods are based on color change, which can be seen either with the naked eye or with special devices. The aim of this study is to introduce and evaluate effective colorimetric methods based on amplification, nanoparticle, CRISPR/Cas, and Lateral flow in the diagnosis of DNA viruses and to discuss the effectiveness of each of the updated methods. Compared to the other methods, colorimetric assays are preferred for faster detection, high efficiency, cheaper cost, and high sensitivity and specificity. It is expected that the spread of these viruses can be prevented by identifying and developing new methods.
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Affiliation(s)
- Mansoreh Abdolhosseini
- Molecular Medicine Department, School of Advanced Medical Technologies, Tehran University of Medical Sciences, Tehran, Iran; Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran
| | - Farshid Zandsalimi
- Molecular Medicine Department, School of Advanced Medical Technologies, Tehran University of Medical Sciences, Tehran, Iran
| | - Fahimeh Salasar Moghaddam
- Molecular Medicine Department, School of Advanced Medical Technologies, Tehran University of Medical Sciences, Tehran, Iran; Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran
| | - Gholamreza Tavoosidana
- Molecular Medicine Department, School of Advanced Medical Technologies, Tehran University of Medical Sciences, Tehran, Iran.
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11
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Pareek S, Rout V, Jain U, Bharadwaj M, Chauhan N. Nitrogen-Doped Carbon Dots for Selective and Rapid Gene Detection of Human Papillomavirus Causing Cervical Cancer. ACS OMEGA 2021; 6:31037-31045. [PMID: 34841146 PMCID: PMC8613818 DOI: 10.1021/acsomega.1c03919] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 10/29/2021] [Indexed: 06/13/2023]
Abstract
According to WHO, cervical cancer is considered as one of the most frequently diagnosed cancers and the fourth main source of cancer death in women in 2020 worldwide. Hence, there is a need for development of cervical cancer screening with new rapid and cost-effective methods. Although there are few methods available for HPV identification, these techniques are less sensitive, time-consuming, and costly. An ultra-sensitive, selective, and label-free DNA-based impedimetric electrochemical genosensor is developed in this study to detect HPV-18 for cervical cancer. Electrochemical analysis was performed for the characterization of the sensing platform and for the detection of analyte. A single-stranded 25mer oligonucleotide DNA probe was immobilized onto a nitrogen-doped carbon nanodot-modified ITO electrode. Furthermore, the hybridization event was measured by testing the complementary single stranded DNA sequence in the samples. The sensor could distinguish between complementary as well as non-complementary sequences. Herein, impedance quantification demonstrated a limit of detection of 0.405 fM. The developed genosensor showed high selectivity toward HPV-18 in the clinical samples. This sensing platform can be considered as a rapid and selective method for the screening of HPV-18.
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Affiliation(s)
- Sakshi Pareek
- Amity
Institute of Nanotechnology, Amity University
Uttar Pradesh, Noida 201313, India
| | - Vishwadeep Rout
- Amity
Institute of Biotechnology, Amity University
Uttar Pradesh, Noida 201313, India
| | - Utkarsh Jain
- Amity
Institute of Nanotechnology, Amity University
Uttar Pradesh, Noida 201313, India
| | - Mausumi Bharadwaj
- National
Institute of Cancer Prevention and Research, Indian Council of Medical Research (ICMR), Noida 201301, India
| | - Nidhi Chauhan
- Amity
Institute of Nanotechnology, Amity University
Uttar Pradesh, Noida 201313, India
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12
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Caron K, Craw P, Richardson MB, Bodrossy L, Voelcker NH, Thissen H, Sutherland TD. The Requirement of Genetic Diagnostic Technologies for Environmental Surveillance of Antimicrobial Resistance. SENSORS 2021; 21:s21196625. [PMID: 34640944 PMCID: PMC8513014 DOI: 10.3390/s21196625] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 09/28/2021] [Accepted: 09/28/2021] [Indexed: 12/11/2022]
Abstract
Antimicrobial resistance (AMR) is threatening modern medicine. While the primary cost of AMR is paid in the healthcare domain, the agricultural and environmental domains are also reservoirs of resistant microorganisms and hence perpetual sources of AMR infections in humans. Consequently, the World Health Organisation and other international agencies are calling for surveillance of AMR in all three domains to guide intervention and risk reduction strategies. Technologies for detecting AMR that have been developed for healthcare settings are not immediately transferable to environmental and agricultural settings, and limited dialogue between the domains has hampered opportunities for cross-fertilisation to develop modified or new technologies. In this feature, we discuss the limitations of currently available AMR sensing technologies used in the clinic for sensing in other environments, and what is required to overcome these limitations.
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Affiliation(s)
- Karine Caron
- CSIRO Health & Biosecurity, Canberra, ACT 2602, Australia;
| | - Pascal Craw
- CSIRO Oceans & Atmosphere, Hobart, TAS 7004, Australia; (P.C.); (L.B.)
| | - Mark B. Richardson
- CSIRO Manufacturing, Clayton, VIC 3168, Australia; (M.B.R.); (N.H.V.); (H.T.)
| | - Levente Bodrossy
- CSIRO Oceans & Atmosphere, Hobart, TAS 7004, Australia; (P.C.); (L.B.)
| | - Nicolas H. Voelcker
- CSIRO Manufacturing, Clayton, VIC 3168, Australia; (M.B.R.); (N.H.V.); (H.T.)
- Melbourne Centre for Nanofabrication, Victorian Node of the Australian National Fabrication Facility, Clayton, VIC 3168, Australia
- Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia
| | - Helmut Thissen
- CSIRO Manufacturing, Clayton, VIC 3168, Australia; (M.B.R.); (N.H.V.); (H.T.)
| | - Tara D. Sutherland
- CSIRO Health & Biosecurity, Canberra, ACT 2602, Australia;
- Correspondence:
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13
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Bardajee GR, Zamani M, Sharifi M. Efficient and Versatile Application of Fluorescence DNA-Conjugated CdTe Quantum Dots Nanoprobe for Detection of a Specific Target DNA of SARS Cov-2 Virus. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:10223-10232. [PMID: 34379978 DOI: 10.1021/acs.langmuir.1c01687] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Regarding the outbreak of the SARS Cov-2 virus pandemic worldwide, it seems necessary to provide new diagnostic methods to combat the virus. A fluorescence CdTe quantum dots-DNA (QDs-DNA) nanosensor was prepared for efficient detection of a specific target complementary DNA or RNA from the SARS Cov-2 virus using FRET experiment via forming a classic "sandwich" structure. The sequence of the complementary DNA (target DNA) is planned based on a substantial part of the SARS Cov-2 virus genome, and oligonucleotides of QDs-DNA nanoprobe are designed to complement it. The water-soluble CdTe QDs-DNA was prepared by replacing the thioglycolic acid (TGA) on the surface of QDs with capture DNA (thiolated DNA) through a ligand-exchange method. Subsequently, with the addition of complementary (target DNA) and quencher DNA (BHQ2-labeled DNA) into the QDs-DNA conjugates, sandwiched hybrids were formed. The resulting assembly brings the BHQ2-labeled DNA (as the acceptor), and the QDs (as the donor) into proximity, leading to quenching of fluorescence emission from the donor QDs through the FRET mechanism. In other words, a simple, highly sensitive, selective, and rapid approach was introduced to detect complementary DNA sequence from a specific part of the SARS Cov-2 virus genome with a detection limit of 2.52 × 10-9 mol L-1. Furthermore, the planned nanosensor was well used for the detection of RNA from SARS Cov-2 viruses in real samples with satisfactory analytical results, and the outcomes were compared with RT-PCR (Reverse Transcription Polymerase Chain Reaction) as the well-known standard method.
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Affiliation(s)
| | - Mohammadreza Zamani
- Department of Plant Biotechnology, National Institute for Genetic Engineering and Biotechnology (NIGEB), Tehran, P.O. Box 14155-6343, I.R. of Iran
| | - Mahdieh Sharifi
- Department of Chemistry, Payame Noor University, PO BOX 19395-3697, Tehran, Iran
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14
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Sheikhzadeh E, Beni V, Zourob M. Nanomaterial application in bio/sensors for the detection of infectious diseases. Talanta 2021; 230:122026. [PMID: 33934756 PMCID: PMC7854185 DOI: 10.1016/j.talanta.2020.122026] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 12/14/2020] [Accepted: 12/15/2020] [Indexed: 02/07/2023]
Abstract
Infectious diseases are a potential risk for public health and the global economy. Fast and accurate detection of the pathogens that cause these infections is important to avoid the transmission of the diseases. Conventional methods for the detection of these microorganisms are time-consuming, costly, and not applicable for on-site monitoring. Biosensors can provide a fast, reliable, and point of care diagnostic. Nanomaterials, due to their outstanding electrical, chemical, and optical features, have become key players in the area of biosensors. This review will cover different nanomaterials that employed in electrochemical, optical, and instrumental biosensors for infectious disease diagnosis and how these contributed to enhancing the sensitivity and rapidity of the various sensing platforms. Examples of nanomaterial synthesis methods as well as a comprehensive description of their properties are explained. Moreover, when available, comparative data, in the presence and absence of the nanomaterials, have been reported to further highlight how the usage of nanomaterials enhances the performances of the sensor.
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Affiliation(s)
- Elham Sheikhzadeh
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran,Corresponding author
| | - Valerio Beni
- Digital Systems, Department Smart Hardware, Unit Bio–& Organic Electronics, RISE Acreo, Research Institutes of Sweden, Norrkoping, 60221, Sweden
| | - Mohammed Zourob
- Department of Chemistry, Alfaisal University, Al Zahrawi Street, Al Maather, Al Takhassusi Road, Riyadh, 11533, Saudi Arabia,King Faisal Specialist Hospital and Research Center, Zahrawi Street, Al Maather, Riyadh, 12713, Saudi Arabia,Corresponding author. Department of Chemistry, Alfaisal University, Al Zahrawi Street, Al Maather, Al Takhassusi Road, Riyadh, 11533, Saudi Arabia
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15
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Castillo-Henríquez L, Brenes-Acuña M, Castro-Rojas A, Cordero-Salmerón R, Lopretti-Correa M, Vega-Baudrit JR. Biosensors for the Detection of Bacterial and Viral Clinical Pathogens. SENSORS (BASEL, SWITZERLAND) 2020; 20:E6926. [PMID: 33291722 PMCID: PMC7730340 DOI: 10.3390/s20236926] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 11/23/2020] [Accepted: 11/24/2020] [Indexed: 01/09/2023]
Abstract
Biosensors are measurement devices that can sense several biomolecules, and are widely used for the detection of relevant clinical pathogens such as bacteria and viruses, showing outstanding results. Because of the latent existing risk of facing another pandemic like the one we are living through due to COVID-19, researchers are constantly looking forward to developing new technologies for diagnosis and treatment of infections caused by different bacteria and viruses. Regarding that, nanotechnology has improved biosensors' design and performance through the development of materials and nanoparticles that enhance their affinity, selectivity, and efficacy in detecting these pathogens, such as employing nanoparticles, graphene quantum dots, and electrospun nanofibers. Therefore, this work aims to present a comprehensive review that exposes how biosensors work in terms of bacterial and viral detection, and the nanotechnological features that are contributing to achieving a faster yet still efficient COVID-19 diagnosis at the point-of-care.
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Affiliation(s)
- Luis Castillo-Henríquez
- National Center for High Technology (CeNAT), National Laboratory of Nanotechnology (LANOTEC), San José 1174-1200, Costa Rica;
- Physical Chemistry Laboratory, Faculty of Pharmacy, University of Costa Rica, San José 11501-2060, Costa Rica
| | - Mariana Brenes-Acuña
- Chemistry School, National University of Costa Rica, Heredia 86-3000, Costa Rica; (M.B.-A.); (A.C.-R.); (R.C.-S.)
| | - Arianna Castro-Rojas
- Chemistry School, National University of Costa Rica, Heredia 86-3000, Costa Rica; (M.B.-A.); (A.C.-R.); (R.C.-S.)
| | - Rolando Cordero-Salmerón
- Chemistry School, National University of Costa Rica, Heredia 86-3000, Costa Rica; (M.B.-A.); (A.C.-R.); (R.C.-S.)
| | - Mary Lopretti-Correa
- Nuclear Research Center, Faculty of Science, Universidad de la República (UdelaR), Montevideo 11300, Uruguay;
| | - José Roberto Vega-Baudrit
- National Center for High Technology (CeNAT), National Laboratory of Nanotechnology (LANOTEC), San José 1174-1200, Costa Rica;
- Chemistry School, National University of Costa Rica, Heredia 86-3000, Costa Rica; (M.B.-A.); (A.C.-R.); (R.C.-S.)
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16
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DNA biosensor based on surface modification of ITO by physical vapor deposition of gold and carbon quantum dots modified with neutral red as an electrochemical redox probe. Microchem J 2020. [DOI: 10.1016/j.microc.2020.105523] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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17
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Zhang X, Wang F, Sheng JL, Sun MX. Advances and Application of DNA-functionalized Nanoparticles. Curr Med Chem 2020; 26:7147-7165. [DOI: 10.2174/0929867325666180501103620] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2017] [Revised: 01/30/2018] [Accepted: 04/24/2018] [Indexed: 01/04/2023]
Abstract
DNA-functionalized nanoparticle (DfNP) technology, the integration of DNA with
nanotechnology, has emerged over recent decades as a promising biofunctionalization tool in
the light of biotechnological approaches. The development of DfNPs has exhibited significant
potential for several biological and biomedical applications. In this review, we focus on the
mechanism of a series of DNA-NP nanocomposites and highlight the superstructures of
DNA-based NPs. We also summarize the applications of these nanocomposites in cell imaging,
cancer therapy and bioanalytical detection.
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Affiliation(s)
- Xun Zhang
- Jiangsu Key Laboratory of Medical Optics, Chinese Academy of Sciences, Suzhou, China
| | - Fei Wang
- Shanghai Tuberculosis Key Laboratory, Shanghai Pulmonary Hospital, Tongji University, Shanghai, China
| | - Jin-Liang Sheng
- College of Animal Science and Technology, Shihezi University, Shihezi, China
| | - Min-Xuan Sun
- Jiangsu Key Laboratory of Medical Optics, Chinese Academy of Sciences, Suzhou, China
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18
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Single-Step FRET-Based Detection of Femtomoles DNA. SENSORS 2019; 19:s19163495. [PMID: 31405068 PMCID: PMC6719117 DOI: 10.3390/s19163495] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 08/02/2019] [Accepted: 08/05/2019] [Indexed: 12/11/2022]
Abstract
Sensitive detection of nucleic acids and identification of single nucleotide polymorphism (SNP) is crucial in diagnosis of genetic diseases. Many strategies have been developed for detection and analysis of DNA, including fluorescence, electrical, optical, and mechanical methods. Recent advances in fluorescence resonance energy transfer (FRET)-based sensing have provided a new avenue for sensitive and quantitative detection of various types of biomolecules in simple, rapid, and recyclable platforms. Here, we report single-step FRET-based DNA sensors designed to work via a toehold-mediated strand displacement (TMSD) process, leading to a distinct change in the FRET efficiency upon target binding. Using single-molecule FRET (smFRET), we show that these sensors can be regenerated in situ, and they allow detection of femtomoles DNA without the need for target amplification while still using a dramatically small sample size (fewer than three orders of magnitude compared to the typical sample size of bulk fluorescence). In addition, these single-molecule sensors exhibit a dynamic range of approximately two orders of magnitude. Using one of the sensors, we demonstrate that the single-base mismatch sequence can be discriminated from a fully matched DNA target, showing a high specificity of the method. These sensors with simple and recyclable design, sensitive detection of DNA, and the ability to discriminate single-base mismatch sequences may find applications in quantitative analysis of nucleic acid biomarkers.
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19
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Smirnova TD, Shtykov SN, Zhelobitskaya EA. Energy transfer in liquid and solid nanoobjects: application in luminescent analysis. PHYSICAL SCIENCES REVIEWS 2019. [DOI: 10.1515/psr-2018-9981] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Abstract
Radiationless resonance electronic excitation energy transfer (ET) is a fundamental physical phenomenon in luminescence spectroscopy playing an important role in natural processes, especially in photosynthesis and biochemistry. Besides, it is widely used in photooptics, optoelectronics, and protein chemistry, coordination chemistry of transition metals and lanthanides as well as in luminescent analysis. ET involves the transfer of electronic energy from a donor (D) (molecules or particles) which is initially excited, to an acceptor (A) at the ground state to emit it later. Fluorescence or phosphorescence of the acceptor that occurs during ET is known as sensitized. There do many kinds of ET exist but in all cases along with other factors the rate and efficiency of ET in common solvents depends to a large extent on the distance between the donor and the acceptor. This dependency greatly limits the efficiency of ET and, correspondingly, does not allow the determination of analytes in highly diluted (10–9–10–15 M) solutions. To solve the problem of distance-effect, the effects of concentrating and bring close together the donor and acceptor in surfactant micelles (liquid nanosystems) or sorption on solid nanoparticles are used. Various approaches to promote the efficiency of ET for improvement determination selectivity and sensitivity using liquid and solid nanoobjects is reviewed and analyzed.
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20
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Mahmoodi P, Fani M, Rezayi M, Avan A, Pasdar Z, Karimi E, Amiri IS, Ghayour-Mobarhan M. Early detection of cervical cancer based on high-risk HPV DNA-based genosensors: A systematic review. Biofactors 2019; 45:101-117. [PMID: 30496635 DOI: 10.1002/biof.1465] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 09/15/2018] [Accepted: 09/23/2018] [Indexed: 12/22/2022]
Abstract
Human papillomavirus type (HPV) is a common cause of sexually transmitted disease (STD) in humans. HPV types 16 and 18 as the highest risk types are related with gynecologic malignancy and cervical cancer (CC) among women worldwide. Recently, considerable development of genosensors, which allows dynamic monitoring of hybridization events for HPV-16 and 18, has been a topic of focus by many researchers. In this systematic review, we highlight the route of development of DNA-based genosensory detection methods for diagnosis of high risk of HPV precancer. Biosensor detection methods of HPV-16 and 18 was investigated from 1994 to 2018 using several databases including PubMed, Cochrane Library, Scopus, Google Scholar, SID, and Scientific Information Database. Manual search of references of retrieved articles were also performed. A total of 50 studies were reviewed. By analyzing the most recent developed electrochemical biosensors for the identification of HPV, we observed that the sensor platform fabricated by Wang et al. holds the lowest detection limit reported in the literature for the DNA of HPV-16. Up to this date, optical, electrochemical, and piezoelectric systems are the main transducers used in the development of biosensors. Among the most sensitive techniques available to study the biorecognition activity of the sensors, we highlight the biosensors based fluorescent, EIS, and QCM. The current systematic review focuses on the sensory diagnostic methods that are being used to detect HPV-16 and 18 worldwide. Special emphasis is given on the sensory techniques that can diagnosis the individuals with CC. © 2018 BioFactors, 45(2):101-117, 2019.
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Affiliation(s)
- Pegah Mahmoodi
- Department of Biology, Faculty of Science, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Mona Fani
- Virology Department, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Majid Rezayi
- Medical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Modern Sciences and Technologies, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Avan
- Department of Modern Sciences and Technologies, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Pasdar
- Medical School, University of Aberdeen, Aberdeen, UK
| | - Ehsan Karimi
- Department of Biology, Faculty of Science, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Iraj S Amiri
- Computational Optics Research Group, Advanced Institute of Materials Science, Ton Duc Thang University, Ho Chi Minh City, Vietnam
- Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam
| | - Majid Ghayour-Mobarhan
- Department of Modern Sciences and Technologies, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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21
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Zhou Y, Chen Y, He H, Liao J, Duong HT, Parviz M, Jin D. A homogeneous DNA assay by recovering inhibited emission of rare earth ions-doped upconversion nanoparticles. J RARE EARTH 2019. [DOI: 10.1016/j.jre.2018.05.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Khoshbin Z, Verdian A, Housaindokht MR, Izadyar M, Rouhbakhsh Z. Aptasensors as the future of antibiotics test kits-a case study of the aptamer application in the chloramphenicol detection. Biosens Bioelectron 2018; 122:263-283. [PMID: 30268964 DOI: 10.1016/j.bios.2018.09.060] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 09/08/2018] [Accepted: 09/16/2018] [Indexed: 12/31/2022]
Abstract
Antibiotics are a type of antimicrobial drug with the ubiquitous presence in foodstuff that effectively applied to treat the diseases and promote the animal growth worldwide. Chloramphenicol as one of the antibiotics with the broad action spectrum against Gram-positive and Gram-negative bacteria is widely applied for the effective treatment of infectious diseases in humans and animals. Unfortunately, the serious side effects of chloramphenicol, such as aplastic anemia, kidney damage, nausea, and diarrhea restrict its application in foodstuff and biomedical fields. Development of the sufficiently sensitive methods to detect chloramphenicol residues in food and clinical diagnosis seems to be an essential demand. Biosensors have been introduced as the promising tools to overcome the requirement. As one of the newest types of the biosensors, aptamer-based biosensors (aptasensors) are the efficient sensing platforms for the chloramphenicol monitoring. In the present review, we summarize the recent achievements of the accessible aptasensors for qualitative detection and quantitative determination of chloramphenicol as a candidate of the antibiotics. The present chloramphenicol aptasensors can be classified in two main optical and electrochemical categories. Also, the other formats of the aptasensing assays like the high performance liquid chromatography (HPLC) and microchip electrophoresis (MCE) have been reviewed. The enormous interest in utilizing the diverse nanomaterials is also highlighted in the fabrication of the chloramphenicol aptasensors. Finally, some results are presented based on the advantages and disadvantages of the studied aptasensors to achieve a promising perspective for designing the novel antibiotics test kits.
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Affiliation(s)
- Zahra Khoshbin
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Asma Verdian
- Department of food safety and quality control, Research Institute of Food Science and Technology (RIFST), Mashhad, Iran.
| | | | - Mohammad Izadyar
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Zeinab Rouhbakhsh
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
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23
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Hong S, Lee C. The Current Status and Future Outlook of Quantum Dot-Based Biosensors for Plant Virus Detection. THE PLANT PATHOLOGY JOURNAL 2018; 34:85-92. [PMID: 29628814 PMCID: PMC5880352 DOI: 10.5423/ppj.rw.08.2017.0184] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 01/14/2018] [Accepted: 01/18/2018] [Indexed: 05/23/2023]
Abstract
Enzyme-linked immunosorbent assay (ELISA) and polymerase chain reaction (PCR), widely used for the detection of plant viruses, are not easily performed, resulting in a demand for an innovative and more efficient diagnostic method. This paper summarizes the characteristics and research trends of biosensors focusing on the physicochemical properties of both interface elements and bioconjugates. In particular, the topological and photophysical properties of quantum dots (QDs) are discussed, along with QD-based biosensors and their practical applications. The QD-based Fluorescence Resonance Energy Transfer (FRET) genosensor, most widely used in the biomolecule detection fields, and QD-based nanosensor for Rev-RRE interaction assay are presented as examples. In recent years, QD-based biosensors have emerged as a new class of sensor and are expected to open opportunities in plant virus detection, but as yet there have been very few practical applications (Table 3). In this article, the details of those cases and their significance for the future of plant virus detection will be discussed.
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Affiliation(s)
| | - Cheolho Lee
- Corresponding author. Phone) +82-2-940-7188, E-mail)
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24
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Verdian A. Apta-nanosensors for detection and quantitative determination of acetamiprid - A pesticide residue in food and environment. Talanta 2017; 176:456-464. [PMID: 28917776 DOI: 10.1016/j.talanta.2017.08.070] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 08/21/2017] [Accepted: 08/21/2017] [Indexed: 10/19/2022]
Abstract
In an effort to achieve high sensitive and selective detection of pesticide residues, numerous nanomaterial-based aptasensors are currently being developed for acetamiprid analysis. Recently, aptamers as a potent alternative of antibodies are used in biosensing platforms. There is tremendous interest in utilizing of nanomaterial as basic building blocks and signaling elements in aptasensors. The nanomaterials have the unique optical and electrical properties. The combination of nanomaterial and aptamer technology has opened a new window in pesticide residues monitoring. In this review, recent advances and applications of optical and electrochemical nanomaterial-based aptasensors for the detection and quantitative determination of acetamiprid in details have been discussed.
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Affiliation(s)
- Asma Verdian
- Department of Food Nanotechnology, Research Institute of Food Science and Technology (RIFST), Mashhad, Iran.
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Detection of Hepatitis B Virus M204I Mutation by Quantum Dot-Labeled DNA Probe. SENSORS 2017; 17:s17050961. [PMID: 28445403 PMCID: PMC5461085 DOI: 10.3390/s17050961] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 04/20/2017] [Accepted: 04/21/2017] [Indexed: 02/06/2023]
Abstract
Quantum dots (QDs) are semiconductor nanoparticles with a diameter of less than 10 nm, which have been widely used as fluorescent probes in biochemical analysis and vivo imaging because of their excellent optical properties. Sensitive and convenient detection of hepatitis B virus (HBV) gene mutations is important in clinical diagnosis. Therefore, we developed a sensitive, low-cost and convenient QDs-mediated fluorescent method for the detection of HBV gene mutations in real serum samples from chronic hepatitis B (CHB) patients who had received lamivudine or telbivudine antiviral therapy. We also evaluated the efficiency of this method for the detection of drug-resistant mutations compared with direct sequencing. In CHB, HBV DNA from the serum samples of patients with poor response or virological breakthrough can be hybridized to probes containing the M204I mutation to visualize fluorescence under fluorescence microscopy, where fluorescence intensity is related to the virus load, in our method. At present, the limits of the method used to detect HBV genetic variations by fluorescence quantum dots is 103 IU/mL. These results show that QDs can be used as fluorescent probes to detect viral HBV DNA polymerase gene variation, and is a simple readout system without complex and expensive instruments, which provides an attractive platform for the detection of HBV M204I mutation.
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