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Karnwal A, Kumar Sachan RS, Devgon I, Devgon J, Pant G, Panchpuri M, Ahmad A, Alshammari MB, Hossain K, Kumar G. Gold Nanoparticles in Nanobiotechnology: From Synthesis to Biosensing Applications. ACS OMEGA 2024; 9:29966-29982. [PMID: 39035946 PMCID: PMC11256298 DOI: 10.1021/acsomega.3c10352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Revised: 06/15/2024] [Accepted: 06/19/2024] [Indexed: 07/23/2024]
Abstract
Nanobiotechnology has ushered in a new era of scientific discovery where the unique properties of nanomaterials, such as gold nanoparticles, have been harnessed for a wide array of applications. This review explores gold nanoparticles' synthesis, properties, and multidisciplinary applications, focusing on their role as biosensors. Gold nanoparticles possess exceptional physicochemical attributes, including size-dependent optical properties, biocompatibility, and ease of functionalization, making them promising candidates for the development of biosensing platforms. The review begins by providing a comprehensive overview of gold nanoparticle synthesis techniques, highlighting the advantages and disadvantages of various approaches. It then delves into the remarkable properties that underpin their success in biosensing, such as localized surface plasmon resonance and enhanced surface area. The discussion also includes the functionalization strategies that enable specific binding to biomolecules, enhancing the sensitivity and selectivity of gold-nanoparticle-based biosensors. Furthermore, this review surveys the diverse applications of gold nanoparticles in biosensing, encompassing diagnostics, environmental monitoring, and drug delivery. The multidisciplinary nature of these applications underscores the versatility and potential of gold nanoparticles in addressing complex challenges in healthcare and environmental science. The review emphasizes the pressing need for further exploration and research in the field of nanobiotechnology, particularly regarding the synthesis, properties, and biosensing applications of gold nanoparticles. With their exceptional physicochemical attributes and versatile functionalities, gold nanoparticles present a promising avenue for addressing complex challenges in healthcare and environmental science, making it imperative to advance our understanding of their synthesis, properties, and applications for enhanced biosensing capabilities and broader scientific innovation.
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Affiliation(s)
- Arun Karnwal
- School
of Bioengineering & Biosciences, Lovely
Professional University, Phagwara 144411, Punjab, India
| | - Rohan Samir Kumar Sachan
- School
of Bioengineering & Biosciences, Lovely
Professional University, Phagwara 144411, Punjab, India
| | - Inderpal Devgon
- School
of Bioengineering & Biosciences, Lovely
Professional University, Phagwara 144411, Punjab, India
| | - Jyotsna Devgon
- Centre
for Interdisciplinary Biomedical Research, Adesh University, Bathinda 151101, Punjab, India
| | - Gaurav Pant
- Department
of Microbiology, Graphic Era (Deemed to
be University), Dehradun 248009, Uttarakhand, India
| | - Mitali Panchpuri
- School
of Pharmaceutical and Population Health Informatics, DIT University, Dehradun 248009, Uttarakhand, India
| | - Akil Ahmad
- Department
of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Mohammed B. Alshammari
- Department
of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Kaizar Hossain
- Department
of Environmental Science, Asutosh College,
University of Calcutta, 92, Shyama Prasad Mukherjee Rd, Bhowanipore, Kolkata 700026, West
Bengal, India
| | - Gaurav Kumar
- School
of Bioengineering & Biosciences, Lovely
Professional University, Phagwara 144411, Punjab, India
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2
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Yadav AK, Basavegowda N, Shirin S, Raju S, Sekar R, Somu P, Uthappa UT, Abdi G. Emerging Trends of Gold Nanostructures for Point-of-Care Biosensor-Based Detection of COVID-19. Mol Biotechnol 2024:10.1007/s12033-024-01157-y. [PMID: 38703305 DOI: 10.1007/s12033-024-01157-y] [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: 01/16/2024] [Accepted: 03/26/2024] [Indexed: 05/06/2024]
Abstract
In 2019, a worldwide pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged. SARS-CoV-2 is the deadly microorganism responsible for coronavirus disease 2019 (COVID-19), which has caused millions of deaths and irreversible health problems worldwide. To restrict the spread of SARS-CoV-2, accurate detection of COVID-19 is essential for the identification and control of infected cases. Although recent detection technologies such as the real-time polymerase chain reaction delivers an accurate diagnosis of SARS-CoV-2, they require a long processing duration, expensive equipment, and highly skilled personnel. Therefore, a rapid diagnosis with accurate results is indispensable to offer effective disease suppression. Nanotechnology is the backbone of current science and technology developments including nanoparticles (NPs) that can biomimic the corona and develop deep interaction with its proteins because of their identical structures on the nanoscale. Various NPs have been extensively applied in numerous medical applications, including implants, biosensors, drug delivery, and bioimaging. Among them, point-of-care biosensors mediated with gold nanoparticles (GNPSs) have received great attention due to their accurate sensing characteristics, which are widely used in the detection of amino acids, enzymes, DNA, and RNA in samples. GNPS have reconstructed the biomedical application of biosensors because of its outstanding physicochemical characteristics. This review provides an overview of emerging trends in GNP-mediated point-of-care biosensor strategies for diagnosing various mutated forms of human coronaviruses that incorporate different transducers and biomarkers. The review also specifically highlights trends in gold nanobiosensors for coronavirus detection, ranging from the initial COVID-19 outbreak to its subsequent evolution into a pandemic.
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Affiliation(s)
- Akhilesh Kumar Yadav
- Department of Environmental Engineering and Management, Chaoyang University of Technology, Taichung, 413310, Taiwan
- Department of Mining Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi, 221005, India
| | - Nagaraj Basavegowda
- Department of Biotechnology, Yeungnam University, Gyeongsan, 38451, Republic of Korea
| | - Saba Shirin
- Department of Mining Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi, 221005, India
- Department of Environmental Science, School of Vocational Studies and Applied Sciences, Gautam Buddha University, Greater Noida, 201312, India
| | - Shiji Raju
- Bioengineering and Nano Medicine Group, Faculty of Medicine and Health Technology, Tampere University, 33720, Tampere, Finland
| | - Rajkumar Sekar
- Department of Chemistry, Karpaga Vinayaga College of Engineering and Technology, GST Road, Chinna Kolambakkam, Chengalpattu, Tamil Nadu, 603308, India
| | - Prathap Somu
- Department of Biotechnology and Chemical Engineering, School of Civil, Biotechnology and Chemical Engineering, Manipal University Jaipur, Dehmi Kalan, Off. Jaipur-Ajmeer Expressway, Jaipur, Rajasthan, 303007, India.
| | - U T Uthappa
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518055, China
- Department of Bioengineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, 602105, India
| | - Gholamreza Abdi
- Department of Biotechnology, Persian Gulf Research Institute, Persian Gulf University, Bushehr, 75169, Iran.
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3
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Priyadarshi R, Pourmoslemi S, Khan A, Riahi Z, Rhim JW. Sulfur quantum dots as sustainable materials for biomedical applications: Current trends and future perspectives. Colloids Surf B Biointerfaces 2024; 237:113863. [PMID: 38552287 DOI: 10.1016/j.colsurfb.2024.113863] [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: 09/12/2023] [Revised: 03/04/2024] [Accepted: 03/19/2024] [Indexed: 04/08/2024]
Abstract
Discovered over a decade ago, sulfur quantum dots (SQDs) have rapidly emerged as a sustainable, safe, and inexpensive quantum material. Sustainably synthesizing SQDs using sublimed sulfur powders, typically produced as waste in industrial petrochemical refining processes, has attracted researchers to use these functional quantum materials in various research fields. SQDs quickly found applications in various research fields, such as electronics, environmental sensing, food packaging, and biomedical engineering. Although low production yields, time-consuming and energy-intensive synthetic methods, and low photoluminescence quantum yield (PLQY) have been some problems, researchers have found ways to improve synthetic methods, develop passivating agents, and systematically modify reaction schemes and energy sources to achieve large-scale synthesis of stable SQDs with high PLQY. Nonetheless, SQDs have succeeded tremendously in biomedical and related applications due to their low toxicity, antibacterial and antioxidant properties, biocompatibility, appropriate cellular uptake, and photoluminescent properties. Although the bioimaging applications of SQDs have been extensively studied, their other reported properties indicate their suitability for use as antimicrobial agents, free radical scavengers, and drug carriers in other biomedical applications, such as tissue regeneration, wound healing, and targeted drug delivery.
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Affiliation(s)
- Ruchir Priyadarshi
- BioNanocomposite Research Center, Department of Food and Nutrition, Kyung Hee University, Seoul, South Korea
| | | | - Ajahar Khan
- BioNanocomposite Research Center, Department of Food and Nutrition, Kyung Hee University, Seoul, South Korea
| | - Zohreh Riahi
- BioNanocomposite Research Center, Department of Food and Nutrition, Kyung Hee University, Seoul, South Korea
| | - Jong-Whan Rhim
- BioNanocomposite Research Center, Department of Food and Nutrition, Kyung Hee University, Seoul, South Korea.
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4
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Panicker LR, Kummari S, Keerthanaa MR, Rao Bommi J, Koteshwara Reddy K, Yugender Goud K. Trends and challenges in electroanalytical biosensing methodologies for infectious viral diseases. Bioelectrochemistry 2024; 156:108594. [PMID: 37984310 DOI: 10.1016/j.bioelechem.2023.108594] [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: 03/27/2023] [Revised: 10/26/2023] [Accepted: 10/30/2023] [Indexed: 11/22/2023]
Abstract
Viral pandemic diseases have disruptive global consequences leading to millions of deaths and a severe impact on the global economy. Inadequate preventative protocols have led to an overwhelming demand for intensive care leading to uncontrollable burdens and even breakdown of healthcare sectors across many countries. The rapid detection of viral disease helps in the understanding of the relevant intricacies, helping to tackle infection with improved guidelines. Portable biosensor devices offer promising solutions by facilitating on-site detection of viral pathogens. This review summarizes the latest innovative strategies reported using electroanalytical methods for the screening of viral antigens. The structural components of viruses and their categories are presented followed by the various recognition elements and transduction techniques involved in biosensors. Core sections focus on biosensors reported for viral genomic detection(DNA and RNA) and antigenic capsid protein. Strategies for addressing the challenges of electroanalytical biosensing of viral components are also presented. The advantages, and disadvantages of biorecognition elements and nanozymes for the detection of viral disease are highlighted. Such technical insights will help researchers working in chemistry, and biochemistry as well as clinicians working in medical diagnostics.
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Affiliation(s)
- Lakshmi R Panicker
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala 678 557, India
| | - Shekher Kummari
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala 678 557, India
| | - M R Keerthanaa
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala 678 557, India
| | | | - K Koteshwara Reddy
- School of Material Science and Engineering, Purdue University, West Lafayette, IN, 47907, USA.
| | - K Yugender Goud
- Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala 678 557, India.
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5
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Nesovic LD, Roach CJ, Joshi G, Gill HS. Delivery of gold nanoparticle-conjugated M2e influenza vaccine in mice using coated microneedles. Biomater Sci 2023; 11:5859-5871. [PMID: 37455612 DOI: 10.1039/d3bm00305a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
As a prospective influenza vaccination platform, a microneedle patch offers advantages such as self-administration and reduction of needle-phobia-associated vaccination avoidance. In an effort to design a broadly protective influenza vaccine we have previously developed a vaccine formulation containing the highly conserved ectodomain sequence of the M2 influenza protein (M2e) attached to the surface of gold nanoparticles (AuNPs) with CpG as a soluble adjuvant (AuNP-M2e + sCpG). Our previous studies have used the intranasal route for vaccination and demonstrated broad protection from this vaccine. Here we asked the question whether the same formulation can be effective when administered to mice using microneedles. We demonstrate that the microneedles can be coated with AuNP-M2e + sCpG formulation, and the AuNPs from the coating can be readily resuspended without aggregation. The AuNPs were delivered with high efficiency into murine skin, and the AuNPs cleared the skin within 12 h of microneedle treatment. After vaccination, strong M2e-specific humoral and cellular responses were stimulated, and the vaccinated mice were 100% protected following a lethal challenge with influenza A/PR/8/34 (H1N1).
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Affiliation(s)
- Lazar D Nesovic
- Department of Chemical Engineering Texas Tech University, 8th and Canton, Lubbock, Texas 79409, USA.
| | - Carsen J Roach
- Department of Chemical Engineering Texas Tech University, 8th and Canton, Lubbock, Texas 79409, USA.
| | - Gaurav Joshi
- Department of Chemical Engineering Texas Tech University, 8th and Canton, Lubbock, Texas 79409, USA.
| | - Harvinder Singh Gill
- Department of Chemical Engineering Texas Tech University, 8th and Canton, Lubbock, Texas 79409, USA.
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6
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Sun X, Cui Z. Microbiological Nanotechnology. Nanomedicine (Lond) 2023. [DOI: 10.1007/978-981-16-8984-0_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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7
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Doghish AS, Hashem AH, Shehabeldine AM, Sallam AAM, El-Sayyad GS, Salem SS. Nanocomposite based on gold nanoparticles and carboxymethyl cellulose: Synthesis, characterization, antimicrobial, and anticancer activities. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103874] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Al-Hindawi A, AlDallal U, Waly YM, Hussain MH, Shelig M, Saleh ElMitwalli OSMM, Deen GR, Henari FZ. An Exploration of Nanoparticle-Based Diagnostic Approaches for Coronaviruses: SARS-CoV-2, SARS-CoV and MERS-CoV. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:3550. [PMID: 36296739 PMCID: PMC9608708 DOI: 10.3390/nano12203550] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/14/2022] [Accepted: 09/21/2022] [Indexed: 06/16/2023]
Abstract
The wildfire-like spread of COVID-19, caused by severe acute respiratory syndrome-associated coronavirus-2, has resulted in a pandemic that has put unprecedented stress on the world's healthcare systems and caused varying severities of socio-economic damage. As there are no specific treatments to combat the virus, current approaches to overcome the crisis have mainly revolved around vaccination efforts, preventing human-to-human transmission through enforcement of lockdowns and repurposing of drugs. To efficiently facilitate the measures implemented by governments, rapid and accurate diagnosis of the disease is vital. Reverse-transcription polymerase chain reaction and computed tomography have been the standard procedures to diagnose and evaluate COVID-19. However, disadvantages, including the necessity of specialized equipment and trained personnel, the high financial cost of operation and the emergence of false negatives, have hindered their application in high-demand and resource-limited sites. Nanoparticle-based methods of diagnosis have been previously reported to provide precise results within short periods of time. Such methods have been studied in previous outbreaks of coronaviruses, including severe acute respiratory syndrome-associated coronavirus and middle east respiratory syndrome coronavirus. Given the need for rapid diagnostic techniques, this review discusses nanoparticle use in detecting the aforementioned coronaviruses and the recent severe acute respiratory syndrome-associated coronavirus-2 to highlight approaches that could potentially be used during the COVID-19 pandemic.
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9
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Ning K, Sun Y, Liu J, Fu Y, Ye K, Liang J, Wu Y. Research Update of Emergent Sulfur Quantum Dots in Synthesis and Sensing/Bioimaging Applications. Molecules 2022; 27:2822. [PMID: 35566170 PMCID: PMC9100340 DOI: 10.3390/molecules27092822] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 04/15/2022] [Accepted: 04/15/2022] [Indexed: 02/04/2023] Open
Abstract
Due to their unique optical property, low toxicity, high hydrophilicity, and low cost, sulfur quantum dots (SQDs), an emerging luminescent nanomaterial, have shown great potential in various application fields, such as sensing, bioimaging, light emitting diode, catalysis, and anti-bacteria. This minireview updates the synthetic methods and sensing/bioimaging applications of SQDs in the last few years, followed by discussion of the potential challenges and prospects in their synthesis and sensing/bioimaging applications, with the purpose to provide some useful information for researchers in this field.
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Affiliation(s)
| | | | | | | | | | - Jiangong Liang
- College of Science, Huazhong Agricultural University, Wuhan 430070, China; (K.N.); (Y.S.); (J.L.); (Y.F.); (K.Y.)
| | - Yuan Wu
- College of Science, Huazhong Agricultural University, Wuhan 430070, China; (K.N.); (Y.S.); (J.L.); (Y.F.); (K.Y.)
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10
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B. S. A. S. S, J. L. R. C, I. C. C, J. M. C. C, B. C. L, G. C. F. G, P. H. S. M. D, G. M. M. M, F. G. F, J. S. A, A. A. P. M, M. F. L, R. L. O, Z. I. P. L, H. S. M. Nanotechnology meets immunology towards a rapid diagnosis solution: the COVID-19 outbreak challenge. RSC Adv 2022; 12:31711-31728. [PMID: 36380932 PMCID: PMC9635439 DOI: 10.1039/d2ra05096j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 10/26/2022] [Indexed: 11/06/2022] Open
Abstract
The current COVID-19 pandemic presents one of the greatest challenges in human history. There is a consensus that the rapid and accurate diagnosis of COVID-19 directly affects procedures to avoid dissemination, promote treatments, and favor the prognosis of infected patients. This interdisciplinary study aims at designing new synthetic peptides inspired by the SARS-CoV-2 spike protein (SARS-CoV-2S) to produce rapid detection tests relying on nanomaterial-based colorimetric properties. Hence, in silico analyses of SARS-CoV-2S were performed using advanced bioinformatic simulation tools and algorithms. Five novel peptide sequences were proposed, and three were selected (P2, J4, and J5) based on their prospective reactivity against positive serum from naturally COVID-19-infected humans. Next, hyperimmune sera against the selected peptides were produced in rabbits. Concurrently, gold nanoparticles (AuNP) were synthesized using a green aqueous method under mild conditions through in situ reduction by trisodium citrate salt. They were extensively characterized by their morphological, physicochemical, and optical properties. The AuNPs demonstrated colloidal chemical stability in aqueous media, with an average size of approximately 29 nm (metallic core), and zeta potential before and after bioconjugation of −43 mV and −31 mV, respectively. Moreover, they presented an intense reddish-bluish color due to the surface plasmon resonance (SPR) effect, with maxima at λ = 525 nm and 536 nm, before and after bioconjugation, respectively, evidencing their applicability as colorimetric biomarkers for antigen–antibody immunoassay detection. To develop a rapid COVID-19 diagnosis test using lateral flow assay (LFA), semi-purified anti-SARS-CoV-2S sera against the three selected peptides were bioconjugated to the AuNPs as the highly optically sensitive agents using a considerably low antibody concentration (0.2 mg mL−1). All tested peptide sequences (P2, J4, and J5) induced antibodies capable of identifying the presence of SARS-CoV-2 virus inactivate suspensions (1 : 10, 1 : 100, or 1 : 1000 dilutions). For LFA positive test control, an anti-rabbit antibody was used. In summary, this research comprises several contributions and advances to the broad and multidisciplinary field of nanomaterials-based immunodiagnosis tools, encompassing: (a) the novelty of designing and synthesizing new immunogenic peptides inspired by SARS-CoV-2 virus epitopes using in silico bioinformatics; (b) the peptides induced the immune response in rabbit animal model producing hyperimmune serum; (c) the semi-purified hyperimmune serum rendered effective antibodies to detect SARS-CoV-2 virus in cell suspension; (d) colloidal gold nanoparticles were produced and bioconjugated to the antibodies for qualitative colorimetric detection. As the overall result of this study, it was designed, developed, produced, and validated a new simple, rapid, and sensitive LFA diagnostic test for the SARS-CoV-2 virus using a nanotechnology-based qualitative colorimetric assay, which can be envisioned as promising nanoplatforms for detecting other diseases. The current COVID-19 pandemic presents one of the greatest challenges in human history.![]()
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Affiliation(s)
- Santos B. S. A. S.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Medicina Veterinária Preventiva, Belo Horizonte, MG, Brazil
| | - Cunha J. L. R.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Medicina Veterinária Preventiva, Belo Horizonte, MG, Brazil
- University of York, York Biomedical Institute, New York, UK
| | - Carvalho I. C.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Engenharia Metalúrgica e de Materiais, MG, Brazil
| | - Costa J. M. C.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Medicina Veterinária Preventiva, Belo Horizonte, MG, Brazil
| | - Longo B. C.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Medicina Veterinária Preventiva, Belo Horizonte, MG, Brazil
| | - Galinari G. C. F.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Medicina Veterinária Preventiva, Belo Horizonte, MG, Brazil
| | - Diniz P. H. S. M.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Medicina Veterinária Preventiva, Belo Horizonte, MG, Brazil
- Universidade Federal de Minas Gerais (UFMG), Colégio Técnico, Belo Horizonte, MG, Brazil
| | - Mendes G. M. M.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Medicina Veterinária Preventiva, Belo Horizonte, MG, Brazil
- Universidade Federal de Minas Gerais (UFMG), Faculdade de Farmácia, Belo Horizonte, MG, Brazil
| | - Fonseca F. G.
- Universidade Federal de Minas Gerais (UFMG), Instituto de Ciências Biológicas, Belo Horizonte, MG, Brazil
| | - Abrahão J. S.
- Universidade Federal de Minas Gerais (UFMG), Instituto de Ciências Biológicas, Belo Horizonte, MG, Brazil
| | - Mansur A. A. P.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Engenharia Metalúrgica e de Materiais, MG, Brazil
| | - Leite M. F.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Fisiologia e Biofísica, Belo Horizonte, MG, Brazil
| | - Oréfice R. L.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Engenharia Metalúrgica e de Materiais, MG, Brazil
| | - Lobato Z. I. P.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Medicina Veterinária Preventiva, Belo Horizonte, MG, Brazil
| | - Mansur H. S.
- Universidade Federal de Minas Gerais (UFMG), Departamento de Engenharia Metalúrgica e de Materiais, MG, Brazil
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11
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Sawut N, Jamal R, Abdiryim T, Ali A, Kadir A, Helil Z, Niyaz M, Liu Y. Enhanced electrocatalytic performance of hydroxyl‑grafted PProDOT:PSS/YRFC/Pt composites for direct alcohol fuel cells. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2021.139724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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12
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Microbiological Nanotechnology. Nanomedicine (Lond) 2022. [DOI: 10.1007/978-981-13-9374-7_16-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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13
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Derakhshan MA, Amani A, Faridi-Majidi R. State-of-the-Art of Nanodiagnostics and Nanotherapeutics against SARS-CoV-2. ACS APPLIED MATERIALS & INTERFACES 2021; 13:14816-14843. [PMID: 33779135 PMCID: PMC8028022 DOI: 10.1021/acsami.0c22381] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 03/17/2021] [Indexed: 05/02/2023]
Abstract
The pandemic outbreak of SARS-CoV-2, with millions of infected patients worldwide, has severely challenged all aspects of public health. In this regard, early and rapid detection of infected cases and providing effective therapeutics against the virus are in urgent demand. Along with conventional clinical protocols, nanomaterial-based diagnostics and therapeutics hold a great potential against coronavirus disease 2019 (COVID-19). Indeed, nanoparticles with their outstanding characteristics would render additional advantages to the current approaches for rapid and accurate diagnosis and also developing prophylactic vaccines or antiviral therapeutics. In this review, besides presenting an overview of the coronaviruses and SARS-CoV-2, we discuss the introduced nanomaterial-based detection assays and devices and also antiviral formulations and vaccines for coronaviruses.
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Affiliation(s)
- Mohammad Ali Derakhshan
- Department
of Medical Nanotechnology, School of Advanced Medical Sciences and
Technologies, Shiraz University of Medical
Sciences, Shiraz, Iran
- Nanomedicine
and Nanobiology Research Center, Shiraz
University of Medical Sciences, Shiraz Iran
| | - Amir Amani
- Natural
Products and Medicinal Plants Research Center, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Reza Faridi-Majidi
- Department
of Medical Nanotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
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14
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Kang J, Tahir A, Wang H, Chang J. Applications of nanotechnology in virus detection, tracking, and infection mechanisms. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2021; 13:e1700. [PMID: 33511770 PMCID: PMC7995016 DOI: 10.1002/wnan.1700] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 12/30/2020] [Accepted: 12/30/2020] [Indexed: 12/24/2022]
Abstract
Viruses are among the most infectious pathogens, responsible for the highest death toll around the world. Lack of effective clinical drug for most of the viruses emphasizes the rapid and accurate diagnosis at early stages of infection to prevent rapid spread of the pathogens. Nanotechnology is an emerging field with applications in various domains, where nano‐biomedical science has many significant contributions such as effective delivery of drugs/therapeutic molecules to specific organs, imaging, sensitive detection of virus, and their accurate tracking in host cells. The nanomaterials reported for virus detection and tracking mainly include magnetic and gold NPs, ZnO/Pt‐Pd, graphene, and quantum dots (QDs). In addition, the single virus tracking technology (SVT) allowed to track the life cycle stages of an individual virus for better understanding of their dynamics within the living cells. Inorganic as well as non‐metallic fluorescent materials share the advantages of high photochemical stability, a wide range of light absorption curves and polychromatic emission. Hence, are considered as potential fluorescent nano‐probes for SVT. However, there are still some challenges: (i) clinical false positive rate of some detection methods is still high; (ii) in the virus tracking process, less adaptability of QDs owing to larger size, flicker, and possible interference with virus function; and (iii) in vivo tracking of a single virus, in real time needs further refinement. In the future, smaller, non‐toxic, and chemically stable nanomaterials are needed to improve the efficiency and accuracy of detection, and monitoring of virus infections to curb the mortalities. This article is categorized under:Therapeutic Approaches and Drug Discovery > Nanomedicine for Infectious Disease Biology‐Inspired Nanomaterials > Protein and Virus‐Based Structures
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Affiliation(s)
- Jun Kang
- School of Life Sciences, Tianjin University, Tianjin, China
| | - Ayesha Tahir
- Department of Biosciences, COMSATS University Islamabad, Islamabad, Pakistan
| | - Hanjie Wang
- School of Life Sciences, Tianjin University, Tianjin, China
| | - Jin Chang
- School of Life Sciences, Tianjin University, Tianjin, China
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15
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Gulati S, Singh P, Diwan A, Mongia A, Kumar S. Functionalized gold nanoparticles: promising and efficient diagnostic and therapeutic tools for HIV/AIDS. RSC Med Chem 2020; 11:1252-1266. [PMID: 34095839 PMCID: PMC8126886 DOI: 10.1039/d0md00298d] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 08/31/2020] [Indexed: 02/05/2023] Open
Abstract
Functionalized gold nanoparticles are recognized as promising vehicles in the diagnosis and treatment of human immunodeficiency virus (HIV) owing to their excellent biocompatibility with biomolecules (like DNA or RNA), their potential for multivalency and their unique optical and structural properties. In this context, this review article focuses on the diverse detection abilities and delivery and uptake methodologies of HIV by targeting genes and proteins using gold nanoparticles on the basis of different shapes and sizes in order to promote its effective expression. In addition, recent trends in gold nanoparticle mediated HIV detection, delivery and uptake and treatment are highlighted considering their cytotoxic effects on healthy human cells.
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Affiliation(s)
- Shikha Gulati
- Department of Chemistry, Sri Venkateswara College, University of Delhi Delhi-110021 India
| | - Parinita Singh
- Department of Chemistry, Sri Venkateswara College, University of Delhi Delhi-110021 India
| | - Anchita Diwan
- Department of Chemistry, Sri Venkateswara College, University of Delhi Delhi-110021 India
| | - Ayush Mongia
- Department of Chemistry, Sri Venkateswara College, University of Delhi Delhi-110021 India
| | - Sanjay Kumar
- Department of Chemistry, Sri Venkateswara College, University of Delhi Delhi-110021 India
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16
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Duan Y, Tan J, Huang Z, Deng Q, Liu S, Wang G, Li L, Zhou L. Facile synthesis of carboxymethyl cellulose sulfur quantum dots for live cell imaging and sensitive detection of Cr(VI) and ascorbic acid. Carbohydr Polym 2020; 249:116882. [PMID: 32933697 DOI: 10.1016/j.carbpol.2020.116882] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 07/29/2020] [Accepted: 08/03/2020] [Indexed: 01/17/2023]
Abstract
Nowadays the synthesis of stable fluorescent sulfur quantum dots (SQDs) remains a big challenge. Herein, the utilization of carboxymethyl cellulose (CMC) to synthesis of SQDs is reported. Benefiting from the unique composition and structure of CMC macromolecule, the resulted CMC-SQDs simultaneously show high aqueous dispersibility and stability, tunable emission, stable fluorescence and low cytotoxicity, which make them promising for working as a fluorescent probe. Fluorescence detection experiments suggested that the CMC-SQDs could serve as a fluorescence on-off-on switch to sensitive and selective detection of Cr(VI) and ascorbic acid (AA) based on the inner filter effect (IFE). The limit of detection towards Cr(VI) and AA can reach 0.024 and 0.18 μM with linear range of 0.5-225 and 1-300 μM, respectively, which compares favorably to other reported fluorescent probes. In addition, the employment of fluorescent CMC-SQDs for practical detection of Cr(VI) and AA was also studied.
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Affiliation(s)
- Yixing Duan
- Key Laboratory of New Processing Technology for Nonferrous Metal and Materials of Chinese Ministry of Education, College of Materials Science and Engineering, Guilin University of Technology, Guilin, 541004, China
| | - Jisuan Tan
- Key Laboratory of New Processing Technology for Nonferrous Metal and Materials of Chinese Ministry of Education, College of Materials Science and Engineering, Guilin University of Technology, Guilin, 541004, China
| | - Zeming Huang
- Key Laboratory of New Processing Technology for Nonferrous Metal and Materials of Chinese Ministry of Education, College of Materials Science and Engineering, Guilin University of Technology, Guilin, 541004, China
| | - Qiaomei Deng
- Guangxi Collaborative Innovation Center for Biomedicine & Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education, School of Preclinical Medicine & Center for Translational Medicine, Guangxi Medical University, Nanning, 530021, China
| | - Sijia Liu
- Guangxi Collaborative Innovation Center for Biomedicine & Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education, School of Preclinical Medicine & Center for Translational Medicine, Guangxi Medical University, Nanning, 530021, China.
| | - Guan Wang
- Institute of Materials Research and Engineering, A⁎STAR, Singapore, 138634, Singapore
| | - Ligui Li
- College of Environment and Energy, South China University of Technology, Guangzhou, 510006, China
| | - Li Zhou
- Key Laboratory of New Processing Technology for Nonferrous Metal and Materials of Chinese Ministry of Education, College of Materials Science and Engineering, Guilin University of Technology, Guilin, 541004, China.
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17
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Veigas B, Matias A, Calmeiro T, Fortunato E, Fernandes AR, Baptista PV. Antibody modified gold nanoparticles for fast colorimetric screening of rheumatoid arthritis. Analyst 2019; 144:3613-3619. [PMID: 31070614 DOI: 10.1039/c9an00319c] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Rheumatoid arthritis (RA) is a systemic autoimmune disease characterized by chronic joint inflammation and one of the main causes of chronic disability worldwide with high prevalence in the ageing population. RA is characterized by autoantibody production, synovial inflammation and bone destruction, and the most accepted biomarker is rheumatoid factor (RF) autoantibodies. In this work, we developed a low-cost approach for the detection and quantification of the RF marker. This colorimetric immunosensor is based on gold nanoprobe crosslinking that results in extensive aggregation in the presence of the pentameric IgM RF. Aggregation of the nanoconjugates yields a color change from red to purple that can be easily observed by the naked eye. The interaction between nanoconjugates and the specific target was confirmed via dynamic light scattering (DLS), Raman spectroscopy and atomic force microscopy (AFM) imaging. This conceptual system shows a LOD of 4.15 UA mL-1 IgM RF (clinical threshold is set for 20 IU mL-1). The one-step biosensor strategy herein proposed is much faster than conventional detection techniques, without the need for secondary antibodies, additional complex washing or signal amplification protocols. To the best of our knowledge this is the first report on target induced aggregation of gold nanoprobes for quantitative colorimetric autoantibody detection.
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Affiliation(s)
- Bruno Veigas
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal. and CENIMAT
- i3N, Departamento de Ciência dos Materiais, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Ana Matias
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal.
| | - Tomás Calmeiro
- CENIMAT
- i3N, Departamento de Ciência dos Materiais, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Elvira Fortunato
- CENIMAT
- i3N, Departamento de Ciência dos Materiais, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal
| | - Alexandra R Fernandes
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal.
| | - Pedro Viana Baptista
- UCIBIO, Departamento de Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal.
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