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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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Nemade R, Cotts S, Berry V. Graphene Fermi Level-Guided Attachment of Single Exoelectrogens and Induced Interfacial Doping. ACS APPLIED MATERIALS & INTERFACES 2024; 16:5548-5553. [PMID: 38287002 DOI: 10.1021/acsami.3c16263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2024]
Abstract
Graphene's exceptional electronic and mechanical properties make it a promising material for bioelectronic applications; however, understanding its interaction with electrogenic bacteria is crucial to harness its full potential. This study investigates the interface between electrogenic bacteria and graphene with Raman spectroscopy by analyzing the distinctive spectral fingerprints to understand electron energy and distribution via this non-destructive and label-free method. We find that the presence of bacteria induces a distinct red-shift in the G peak positions of graphene, indicating electron doping. Correspondingly, the bacteria demonstrate a predilection for attachment on hole-rich sites on the graphene sheet, evidenced by the comparative analysis of pre- and post-spatial Raman mapping, revealing their consistent presence within the hole-doped 2D peak position range of 2673.89-2675.43 cm-1. This affinity of bacteria is due to the overall higher Fermi level (∼4.9 ± 0.2 eV) of these regions, which favors electron transfer. These findings demonstrate the potential of leveraging the graphene's electronic properties in engineering graphene-based biosensors. Tuning graphene's charge carrier concentration would enable the promotion or prevention of bacterial attachment, facilitating capture of specific bacteria or development of antimicrobial surfaces. This approach enables clean, efficient, and accurate study of graphene-based bacterial systems, driving significant advancements and enhancing their performance.
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Affiliation(s)
- Roshan Nemade
- Department of Chemical Engineering, University of Illinois at Chicago, 929 W Taylor St, Chicago, Illinois 60607, United States
| | - Sheldon Cotts
- Department of Chemical Engineering, University of Illinois at Chicago, 929 W Taylor St, Chicago, Illinois 60607, United States
| | - Vikas Berry
- Department of Chemical Engineering, University of Illinois at Chicago, 929 W Taylor St, Chicago, Illinois 60607, United States
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3
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Kim YJ, Min J. Advances in nanobiosensors during the COVID-19 pandemic and future perspectives for the post-COVID era. NANO CONVERGENCE 2024; 11:3. [PMID: 38206526 PMCID: PMC10784265 DOI: 10.1186/s40580-023-00410-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 12/07/2023] [Indexed: 01/12/2024]
Abstract
The unprecedented threat of the highly contagious virus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which causes exponentially increased infections of coronavirus disease 2019 (COVID-19), highlights the weak spots of the current diagnostic toolbox. In the midst of catastrophe, nanobiosensors offer a new opportunity as an alternative tool to fill a gap among molecular tests, rapid antigen tests, and serological tests. Nanobiosensors surpass the potential of antigen tests because of their enhanced sensitivity, thus enabling us to see antigens as stable and easy-to-access targets. During the first three years of the COVID-19 pandemic, a substantial number of studies have reported nanobiosensors for the detection of SARS-CoV-2 antigens. The number of articles on nanobiosensors and SARS-CoV-2 exceeds the amount of nanobiosensor research on detecting previous infectious diseases, from influenza to SARS-CoV and MERS-CoV. This unprecedented publishing pace also implies the significance of SARS-CoV-2 and the present pandemic. In this review, 158 studies reporting nanobiosensors for detecting SARS-CoV-2 antigens are collected to discuss the current challenges of nanobiosensors using the criteria of point-of-care (POC) diagnostics along with COVID-specific issues. These advances and lessons during the pandemic pave the way for preparing for the post-COVID era and potential upcoming infectious diseases.
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Affiliation(s)
- Young Jun Kim
- School of Integrative Engineering, Chung-Ang University, Heukseok-Dong, Dongjak-Gu, Seoul, 06974, Republic of Korea
| | - Junhong Min
- School of Integrative Engineering, Chung-Ang University, Heukseok-Dong, Dongjak-Gu, Seoul, 06974, Republic of Korea.
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Seo G, Lee G, Kim W, An I, Choi M, Jang S, Park YJ, Lee JO, Cho D, Park EC. Ultrasensitive biosensing platform for Mycobacterium tuberculosis detection based on functionalized graphene devices. Front Bioeng Biotechnol 2023; 11:1313494. [PMID: 38179133 PMCID: PMC10765604 DOI: 10.3389/fbioe.2023.1313494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 12/05/2023] [Indexed: 01/06/2024] Open
Abstract
Tuberculosis (TB) has high morbidity as a chronic infectious disease transmitted mainly through the respiratory tract. However, the conventional diagnosis methods for TB are time-consuming and require specialists, making the diagnosis of TB with point-of-care (POC) detection difficult. Here, we developed a graphene-based field-effect transistor (GFET) biosensor for detecting the MPT64 protein of Mycobacterium tuberculosis with high sensitivity as a POC detection platform for TB. For effective conjugation of antibodies, the graphene channels of the GFET were functionalized by immobilizing 1,5-diaminonaphthalene (1,5-DAN) and glutaraldehyde linker molecules onto the graphene surface. The successful immobilization of linker molecules with spatial uniformity on the graphene surface and subsequent antibody conjugation were confirmed by Raman spectroscopy and X-ray photoelectron spectroscopy. The GFET functionalized with MPT64 antibodies showed MPT64 detection with a detection limit of 1 fg/mL in real-time, indicating that the GFET biosensor is highly sensitive. Compared to rapid detection tests (RDT) and enzyme-linked immunosorbent assays, the GFET biosensor platform developed in this study showed much higher sensitivity but much smaller dynamic range. Due to its high sensitivity, the GFET biosensor platform can bridge the gap between time-consuming molecular diagnostics and low-sensitivity RDT, potentially aiding in early detection or management of relapses in infectious diseases.
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Affiliation(s)
- Giwan Seo
- Research Center for Bioconvergence Analysis, Korea Basic Science Institute, Cheongju, Republic of Korea
- Critical Diseases Diagnostics Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
| | - Geonhee Lee
- Advanced Materials Division, Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea
| | - Wooyoung Kim
- Research Center for Bioconvergence Analysis, Korea Basic Science Institute, Cheongju, Republic of Korea
- Critical Diseases Diagnostics Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
| | - Inyoung An
- Research Center for Bioconvergence Analysis, Korea Basic Science Institute, Cheongju, Republic of Korea
- Critical Diseases Diagnostics Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
| | - Myungwoo Choi
- Department of Materials Science and Engineering, Korea University, Seoul, Republic of Korea
| | - Sojeong Jang
- Advanced Materials Division, Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea
| | - Yeon-Joon Park
- Department of Laboratory Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jeong-O. Lee
- Advanced Materials Division, Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea
| | - Donghwi Cho
- Advanced Materials Division, Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea
| | - Edmond Changkyun Park
- Research Center for Bioconvergence Analysis, Korea Basic Science Institute, Cheongju, Republic of Korea
- Critical Diseases Diagnostics Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
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Jiang S, Qian S, Zhu S, Lu J, Hu Y, Zhang C, Geng Y, Chen X, Guo Y, Chen Z, Pu J, Guo Z, Liu S. A Point-of-Care Testing Device Utilizing Graphene-Enhanced Fiber Optic SPR Sensor for Real-Time Detection of Infectious Pathogens. BIOSENSORS 2023; 13:1029. [PMID: 38131789 PMCID: PMC10741924 DOI: 10.3390/bios13121029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/04/2023] [Accepted: 12/08/2023] [Indexed: 12/23/2023]
Abstract
Timely detection of highly infectious pathogens is essential for preventing and controlling public health risks. However, most traditional testing instruments require multiple tedious steps and ultimately testing in hospitals and third-party laboratories. The sample transfer process significantly prolongs the time to obtain test results. To tackle this aspect, a portable fiber optic surface plasmon resonance (FO-SPR) device was developed for the real-time detection of infectious pathogens. The portable device innovatively integrated a compact FO-SPR sensing component, a signal acquisition and processing system, and an embedded power supply unit. A gold-plated fiber is used as the FO-SPR sensing probe. Compared with traditional SPR sensing systems, the device is smaller size, lighter weight, and higher convenience. To enhance the detection capacity of pathogens, a monolayer graphene was coated on the sensing region of the FO-SPR sensing probe. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was used to evaluate the performance of the portable device. The device can accurately detect the SARS-CoV-2 spike S1 protein in phosphate-buffered saline (PBS) and artificial saliva within just 20 min, and the device successfully detected cultured SARS-CoV-2 virus. Furthermore, the FO-SPR probe has long-term stability, remaining stable for up to 8 days. It could distinguish between the SARS-CoV-2 spike protein and the MERS-CoV spike protein. Hence, this FO-SPR device provides reliable, rapid, and portable access to test results. It provides a promising point-of-care testing (POCT) tool for on-site screening of infectious pathogens.
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Affiliation(s)
- Shiyu Jiang
- Heilongjiang Provincial Key Laboratory of Metamaterials Physics and Device, Heilongjiang University, Harbin 150080, China; (S.J.); (S.Z.); (J.L.); (Y.H.); (Y.G.); (X.C.); (Y.G.)
- School of Electronic Engineering, Heilongjiang University, Harbin 150080, China
| | - Siyu Qian
- Heilongjiang Provincial Key Laboratory of Metamaterials Physics and Device, Heilongjiang University, Harbin 150080, China; (S.J.); (S.Z.); (J.L.); (Y.H.); (Y.G.); (X.C.); (Y.G.)
| | - Shunning Zhu
- Heilongjiang Provincial Key Laboratory of Metamaterials Physics and Device, Heilongjiang University, Harbin 150080, China; (S.J.); (S.Z.); (J.L.); (Y.H.); (Y.G.); (X.C.); (Y.G.)
| | - Jinxin Lu
- Heilongjiang Provincial Key Laboratory of Metamaterials Physics and Device, Heilongjiang University, Harbin 150080, China; (S.J.); (S.Z.); (J.L.); (Y.H.); (Y.G.); (X.C.); (Y.G.)
| | - Yunxin Hu
- Heilongjiang Provincial Key Laboratory of Metamaterials Physics and Device, Heilongjiang University, Harbin 150080, China; (S.J.); (S.Z.); (J.L.); (Y.H.); (Y.G.); (X.C.); (Y.G.)
- School of Electronic Engineering, Heilongjiang University, Harbin 150080, China
| | - Cheng Zhang
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun 130122, China; (C.Z.); (Z.C.); (J.P.); (Z.G.)
| | - Yikai Geng
- Heilongjiang Provincial Key Laboratory of Metamaterials Physics and Device, Heilongjiang University, Harbin 150080, China; (S.J.); (S.Z.); (J.L.); (Y.H.); (Y.G.); (X.C.); (Y.G.)
| | - Xuefeng Chen
- Heilongjiang Provincial Key Laboratory of Metamaterials Physics and Device, Heilongjiang University, Harbin 150080, China; (S.J.); (S.Z.); (J.L.); (Y.H.); (Y.G.); (X.C.); (Y.G.)
| | - Ying Guo
- Heilongjiang Provincial Key Laboratory of Metamaterials Physics and Device, Heilongjiang University, Harbin 150080, China; (S.J.); (S.Z.); (J.L.); (Y.H.); (Y.G.); (X.C.); (Y.G.)
| | - Zhaoliang Chen
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun 130122, China; (C.Z.); (Z.C.); (J.P.); (Z.G.)
| | - Jie Pu
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun 130122, China; (C.Z.); (Z.C.); (J.P.); (Z.G.)
| | - Zhendong Guo
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun 130122, China; (C.Z.); (Z.C.); (J.P.); (Z.G.)
| | - Shengchun Liu
- Heilongjiang Provincial Key Laboratory of Metamaterials Physics and Device, Heilongjiang University, Harbin 150080, China; (S.J.); (S.Z.); (J.L.); (Y.H.); (Y.G.); (X.C.); (Y.G.)
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6
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Abrha FH, Wondimu TH, Kahsay MH, Fufa Bakare F, Andoshe DM, Kim JY. Graphene-based biosensors for detecting coronavirus: a brief review. NANOSCALE 2023; 15:18184-18197. [PMID: 37927083 DOI: 10.1039/d3nr04583h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
The coronavirus (SARS-CoV-2) disease has affected the globe with 770 437 327 confirmed cases, including about 6 956 900 deaths, according to the World Health Organization (WHO) as of September 2023. Hence, it is imperative to develop diagnostic technologies, such as a rapid cost-effective SARS-CoV-2 detection method. A typical biosensor enables biomolecule detection with an appropriate transducer by generating a measurable signal from the sample. Graphene can be employed as a component for ultrasensitive and selective biosensors based on its physical, optical, and electrochemical properties. Herein, we briefly review graphene-based electrochemical, field-effect transistor (FET), and surface plasmon biosensors for detecting the SARS-CoV-2 target. In addition, details on the surface modification, immobilization, sensitivity and limit of detection (LOD) of all three sensors with regard to SARS-CoV-2 were reported. Finally, the point-of-care (POC) detection of SARS-CoV-2 using a portable smartphone and a wearable watch is a current topic of interest.
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Affiliation(s)
- Filimon Hadish Abrha
- Department of Chemistry, College of Natural and Computational Sciences, Aksum University, Aksum 1010, Ethiopia
- Department of Materials Science and Engineering, Adama Science and Technology University, Adama 1888, Ethiopia.
| | - Tadele Hunde Wondimu
- Department of Materials Science and Engineering, Adama Science and Technology University, Adama 1888, Ethiopia.
- Center of Advanced Materials Science and Engineering, Adama Science and Technology University, Adama 1888, Ethiopia
| | - Mebrahtu Hagos Kahsay
- Department of Applied Chemistry, College of Natural and Computational Sciences, Mekelle University, Mekelle 231, Ethiopia
- Department of Applied Chemistry, Adama Science and Technology University, Adama 1888, Ethiopia
| | - Fetene Fufa Bakare
- Department of Materials Science and Engineering, Adama Science and Technology University, Adama 1888, Ethiopia.
- Center of Advanced Materials Science and Engineering, Adama Science and Technology University, Adama 1888, Ethiopia
| | - Dinsefa Mensur Andoshe
- Department of Materials Science and Engineering, Adama Science and Technology University, Adama 1888, Ethiopia.
| | - Jung Yong Kim
- Department of Materials Science and Engineering, Adama Science and Technology University, Adama 1888, Ethiopia.
- Center of Advanced Materials Science and Engineering, Adama Science and Technology University, Adama 1888, Ethiopia
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Li H, Gong H, Wong TH, Zhou J, Wang Y, Lin L, Dou Y, Jia H, Huang X, Gao Z, Shi R, Huang Y, Chen Z, Park W, Li JY, Chu H, Jia S, Wu H, Wu M, Liu Y, Li D, Li J, Xu G, Chang T, Zhang B, Gao Y, Su J, Bai H, Hu J, Yiu CK, Xu C, Hu W, Huang J, Chang L, Yu X. Wireless, battery-free, multifunctional integrated bioelectronics for respiratory pathogens monitoring and severity evaluation. Nat Commun 2023; 14:7539. [PMID: 37985765 PMCID: PMC10661182 DOI: 10.1038/s41467-023-43189-z] [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: 05/02/2023] [Accepted: 11/02/2023] [Indexed: 11/22/2023] Open
Abstract
The rapid diagnosis of respiratory virus infection through breath and blow remains challenging. Here we develop a wireless, battery-free, multifunctional pathogenic infection diagnosis system (PIDS) for diagnosing SARS-CoV-2 infection and symptom severity by blow and breath within 110 s and 350 s, respectively. The accuracies reach to 100% and 92% for evaluating the infection and symptom severity of 42 participants, respectively. PIDS realizes simultaneous gaseous sample collection, biomarker identification, abnormal physical signs recording and machine learning analysis. We transform PIDS into other miniaturized wearable or portable electronic platforms that may widen the diagnostic modes at home, outdoors and public places. Collectively, we demonstrate a general-purpose technology for rapidly diagnosing respiratory pathogenic infection by breath and blow, alleviating the technical bottleneck of saliva and nasopharyngeal secretions. PIDS may serve as a complementary diagnostic tool for other point-of-care techniques and guide the symptomatic treatment of viral infections.
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Affiliation(s)
- Hu Li
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
- Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, 100083, Beijing, China
| | - Huarui Gong
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, 999077, China
| | - Tsz Hung Wong
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Jingkun Zhou
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
- Hong Kong Centre for Cerebro-Cardiovascular Health Engineering, Hong Kong, 999077, China
| | - Yuqiong Wang
- Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, 100083, Beijing, China
| | - Long Lin
- College of Engineering, Peking University, 100871, Beijing, China
| | - Ying Dou
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, 999077, China
| | - Huiling Jia
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
- Hong Kong Centre for Cerebro-Cardiovascular Health Engineering, Hong Kong, 999077, China
| | - Xingcan Huang
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Zhan Gao
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Rui Shi
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Ya Huang
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
- Hong Kong Centre for Cerebro-Cardiovascular Health Engineering, Hong Kong, 999077, China
| | - Zhenlin Chen
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Wooyoung Park
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Ji Yu Li
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
- Hong Kong Centre for Cerebro-Cardiovascular Health Engineering, Hong Kong, 999077, China
| | - Hongwei Chu
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Shengxin Jia
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Han Wu
- Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, 100083, Beijing, China
| | - Mengge Wu
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Yiming Liu
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Dengfeng Li
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Jian Li
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Guoqiang Xu
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Tianrui Chang
- Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, 100083, Beijing, China
| | - Binbin Zhang
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
- Hong Kong Centre for Cerebro-Cardiovascular Health Engineering, Hong Kong, 999077, China
| | - Yuyu Gao
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Jingyou Su
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Hao Bai
- Department of Laboratory Medicine, Med+X Center for Manufacturing, West China Precision Medicine Industrial Technology Institute, Department of Liver Surgery, Department of Pathology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Jie Hu
- Department of Laboratory Medicine, Med+X Center for Manufacturing, West China Precision Medicine Industrial Technology Institute, Department of Liver Surgery, Department of Pathology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Chun Ki Yiu
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
- Hong Kong Centre for Cerebro-Cardiovascular Health Engineering, Hong Kong, 999077, China
| | - Chenjie Xu
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China
| | - Wenchuang Hu
- Department of Laboratory Medicine, Med+X Center for Manufacturing, West China Precision Medicine Industrial Technology Institute, Department of Liver Surgery, Department of Pathology, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China.
| | - Jiandong Huang
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China.
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, 999077, China.
- Clinical Oncology Center, Shenzhen Key Laboratory for cancer metastasis and personalized therapy, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China.
- Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Sun Yat-Sen University, Guangzhou, 510120, China.
| | - Lingqian Chang
- Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, 100083, Beijing, China.
- School of Biomedical Engineering, Research and Engineering Center of Biomedical Materials, Anhui Medical University, Hefei, 230032, China.
| | - Xinge Yu
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, 999077, China.
- Hong Kong Centre for Cerebro-Cardiovascular Health Engineering, Hong Kong, 999077, China.
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Kumar N, Towers D, Myers S, Galvin C, Kireev D, Ellington AD, Akinwande D. Graphene Field Effect Biosensor for Concurrent and Specific Detection of SARS-CoV-2 and Influenza. ACS NANO 2023; 17:18629-18640. [PMID: 37703454 DOI: 10.1021/acsnano.3c07707] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Abstract
The SARS-CoV-2 pandemic has highlighted the need for devices capable of carrying out rapid differential detection of viruses that may manifest similar physiological symptoms yet demand tailored treatment plans. Seasonal influenza may be exacerbated by COVID-19 infections, increasing the burden on healthcare systems. In this work, we demonstrate a technology based on liquid-gated graphene field-effect transistors (GFETs), for rapid and ultraprecise sensing and differentiation of influenza and SARS-CoV-2 surface protein. Most distinctively, the device consists of 4 onboard GFETs arranged in a quadruple architecture, where each quarter is functionalized individually (with either antibodies or chemically passivated control) but measured jointly. The sensor platform was tested against a range of concentrations of viral surface proteins from both viruses with the lowest tested and detected concentration at ∼50 ag/mL, or 88 zM for COVID-19 and 227 zM for Flu, which is 5-fold lower than the values reported previously on a similar platform. Unlike the classic real-time polymerase chain reaction test, which has a turnaround time of a few hours, the graphene technology presents an ultrafast response time of ∼10 s even in complex and clinically relevant media such as saliva. Thus, we have developed a multianalyte, highly sensitive, and fault-tolerant technology for rapid diagnostic of contemporary, emerging, and future pandemics.
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Affiliation(s)
- Neelotpala Kumar
- Microelectronics Research Center, The University of Texas at Austin, Austin, Texas 78758, United States
- Department of Electrical and Computer Engineering, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Dalton Towers
- Department of Chemical Engineering, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Samantha Myers
- College of Natural Sciences, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Cooper Galvin
- College of Natural Sciences, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Dmitry Kireev
- Microelectronics Research Center, The University of Texas at Austin, Austin, Texas 78758, United States
- Department of Electrical and Computer Engineering, The University of Texas at Austin, Austin, Texas 78712, United States
- Department of Biomedical Engineering, University of Massachusetts Amherst, Massachusetts 01003, United States
| | - Andrew D Ellington
- Center for Systems and Synthetic Biology, Institute for Cellular and Molecular Biology, Department of Molecular Biosciences, University of Texas at Austin, Austin, Texas 78712, United States
| | - Deji Akinwande
- Microelectronics Research Center, The University of Texas at Austin, Austin, Texas 78758, United States
- Department of Electrical and Computer Engineering, The University of Texas at Austin, Austin, Texas 78712, United States
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9
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Martins da Silva AY, Arouche TDS, Siqueira MRS, Ramalho TC, de Faria LJG, Gester RDM, Carvalho Junior RND, Santana de Oliveira M, Neto AMDJC. SARS-CoV-2 external structures interacting with nanospheres using docking and molecular dynamics. J Biomol Struct Dyn 2023:1-16. [PMID: 37712854 DOI: 10.1080/07391102.2023.2252930] [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: 12/27/2022] [Accepted: 08/22/2023] [Indexed: 09/16/2023]
Abstract
Coronavirus is caused by the SARS-CoV-2 virus has shown rapid proliferation and scarcity of treatments with proven effectiveness. In this way, we simulated the hospitalization of carbon nanospheres, with external active sites of the SARS-CoV-2 virus (M-Pro, S-Gly and E-Pro), which can be adsorbed or inactivated when interacting with the nanospheres. The computational procedures performed in this work were developed with the SwissDock server for molecular docking and the GROMACS software for molecular dynamics, making it possible to extract relevant data on affinity energy, distance between molecules, free Gibbs energy and mean square deviation of atomic positions, surface area accessible to solvents. Molecular docking indicates that all ligands have an affinity for the receptor's active sites. The nanospheres interact favorably with all proteins, showing promising results, especially C60, which presented the best affinity energy and RMSD values for all protein macromolecules investigated. The C60 with E-Pro exhibited the highest affinity energy of -9.361 kcal/mol, demonstrating stability in both molecular docking and molecular dynamics simulations. Our RMSD calculations indicated that the nanospheres remained predominantly stable, fluctuating within a range of 2 to 3 Å. Additionally, the analysis of other structures yielded promising results that hold potential for application in other proteases.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Anderson Yuri Martins da Silva
- Laboratory for the Preparation and Computation of Nanomaterials (LPCN), Federal University of Pará, Belem, Brazil
- Graduated in Chemical Engineering, ITEC, Federal University of Pará, Belém, Brazil
- Postgraduate Program in Chemical Engineering, ITEC, Federal University of Pará, Belém, Brazil
| | - Tiago da Silva Arouche
- Laboratory for the Preparation and Computation of Nanomaterials (LPCN), Federal University of Pará, Belem, Brazil
- Graduated in Chemical Engineering, ITEC, Federal University of Pará, Belém, Brazil
| | | | - Teodorico Castro Ramalho
- Postgraduate Program in Engineering of Natural Resources of the Amazon, ITEC, Federal University of Pará, Belém, Brazil
| | | | - Rodrigo do Monte Gester
- Institute of Exact Sciences (ICE), Federal University of the South and Southeast of Pará, Maraba, Brazil
| | - Raul Nunes de Carvalho Junior
- Postgraduate Program in Chemical Engineering, ITEC, Federal University of Pará, Belém, Brazil
- Postgraduate Program in Engineering of Natural Resources of the Amazon, ITEC, Federal University of Pará, Belém, Brazil
- Faculty of Food Engineering ITEC, Federal University of Pará, Belém, Brazil
| | | | - Antonio Maia de Jesus Chaves Neto
- Laboratory for the Preparation and Computation of Nanomaterials (LPCN), Federal University of Pará, Belem, Brazil
- Graduated in Chemical Engineering, ITEC, Federal University of Pará, Belém, Brazil
- Postgraduate Program in Chemical Engineering, ITEC, Federal University of Pará, Belém, Brazil
- National Professional Master's in Physics Teaching, Federal University of Pará, Belém, Brazil
- Museu Paraense Emílio Goeldi, Diretoria, Coordenação de Botânica, Rua Augusto Corrêa, Belém, Brazil
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10
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Aloraij Y, Suaifan GARY, Shibl A, Al-Kattan K, Zourob MM. Development of Rapid Aptamer-Based Screening Assay for the Detection of Covid-19 Variants. ACS OMEGA 2023; 8:32877-32883. [PMID: 37720766 PMCID: PMC10500687 DOI: 10.1021/acsomega.3c04137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 08/16/2023] [Indexed: 09/19/2023]
Abstract
The development of a colorimetric severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection assay with the WHO published ASSURED criteria is reported, in which the biosensor should have the following characteristics of (i) being affordable for low-income communities, (ii) sensitive, (iii) specific, (iv) user-friendly to be used by non-skilled personnel, (v) rapid and robust, (vi) equipment-free, and (vii) delivered to the end-users as a simple and easy to use point-of-care tool. Early viral infection detection prevents virus spread and controls the epidemic. We herein report the development of a colorimetric assay in which SARS-COV-2 variants can be detected by colorimetric observation of color on the sensing cotton swab surface. Using the developed biosensor assay, it is possible to discriminate between the various SARS-CoV-2 variants with a LOD of 100 ng/mL within 4 min including sample preconcentration and incubation step. The results illustrated the development of a SARS-CoV-2 colorimetric biosensor that can be mass produced, with low-reagent cost, and can be read-out visually in the field by nonskilled personnel.
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Affiliation(s)
- Yumna
M. Aloraij
- Department
of Chemistry, Alfaisal University, Al Zahrawi Street, Al Maather, AlTakhassusi
Rd, Riyadh 11533, Saudi Arabia
| | - Ghadeer A. R. Y. Suaifan
- Department
of Pharmaceutical Sciences, Faculty of Pharmacy, The University of Jordan, Amman 11942, Jordan
| | - Atef Shibl
- College
of Medicine, Alfaisal University, Al Zahrawi Street, Al Maather, Al
Takhassusi Rd, Riyadh 11533, Saudi Arabia
| | - Khaled Al-Kattan
- College
of Medicine, Alfaisal University, Al Zahrawi Street, Al Maather, Al
Takhassusi Rd, Riyadh 11533, Saudi Arabia
| | - Mohammed M. Zourob
- Department
of Chemistry, Alfaisal University, Al Zahrawi Street, Al Maather, AlTakhassusi
Rd, Riyadh 11533, Saudi Arabia
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11
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Li B, Zhao Y, Wu X, Wu H, Tang W, Yu X, Mou J, Tan W, Jin M, Li W, Zhang Q, Liu M. Abiotic Synthetic Antibody Inhibitor with Broad-Spectrum Neutralization and Antiviral Efficacy against Escaping SARS-CoV-2 Variants. ACS NANO 2023; 17:7017-7034. [PMID: 36971310 PMCID: PMC10074723 DOI: 10.1021/acsnano.3c02050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Accepted: 03/23/2023] [Indexed: 06/18/2023]
Abstract
The rapid emergence and spread of vaccine/antibody-escaping variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has posed serious challenges to our efforts in combating corona virus disease 2019 (COVID-19) pandemic. A potent and broad-spectrum neutralizing reagent against these escaping mutants is extremely important for the development of strategies for the prevention and treatment of SARS-CoV-2 infection. We herein report an abiotic synthetic antibody inhibitor as a potential anti-SARS-CoV-2 therapeutic agent. The inhibitor, Aphe-NP14, was selected from a synthetic hydrogel polymer nanoparticle library created by incorporating monomers with functionalities complementary to key residues of the SARS-CoV-2 spike glycoprotein receptor binding domain (RBD) involved in human angiotensin-converting enzyme 2 (ACE2) binding. It has high capacity, fast adsorption kinetics, strong affinity, and broad specificity in biologically relevant conditions to both the wild type and the current variants of concern, including Beta, Delta, and Omicron spike RBD. The Aphe-NP14 uptake of spike RBD results in strong blockage of spike RBD-ACE2 interaction and thus potent neutralization efficacy against these escaping spike protein variant pseudotyped viruses. It also inhibits live SARS-CoV-2 virus recognition, entry, replication, and infection in vitro and in vivo. The Aphe-NP14 intranasal administration is found to be safe due to its low in vitro and in vivo toxicity. These results establish a potential application of abiotic synthetic antibody inhibitors in the prevention and treatment of the infection of emerging or possibly future SARS-CoV-2 variants.
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Affiliation(s)
- Bingxue Li
- Key Laboratory of Arable Land Conservation (Middle and
Lower Reaches of Yangtse River), Ministry of Agriculture and Rural Affairs, Hubei Key
Laboratory of Soil Environment and Pollution Remediation, State Environmental Protection
Key Laboratory of Soil Health and Green Remediation, College of Resources and Environment,
Huazhong Agricultural University, Wuhan 430070,
China
| | - Ya Zhao
- National Key Laboratory of Agricultural Microbiology,
Huazhong Agricultural University, Wuhan 430070,
China
| | - Xuefan Wu
- State Key Laboratory of Virology, Wuhan
Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of
Sciences, Wuhan 430071, China
- University of Chinese Academy of
Sciences, Beijing 100049, China
| | - Haiyan Wu
- Key Laboratory of Arable Land Conservation (Middle and
Lower Reaches of Yangtse River), Ministry of Agriculture and Rural Affairs, Hubei Key
Laboratory of Soil Environment and Pollution Remediation, State Environmental Protection
Key Laboratory of Soil Health and Green Remediation, College of Resources and Environment,
Huazhong Agricultural University, Wuhan 430070,
China
| | - Weicheng Tang
- Key Laboratory of Arable Land Conservation (Middle and
Lower Reaches of Yangtse River), Ministry of Agriculture and Rural Affairs, Hubei Key
Laboratory of Soil Environment and Pollution Remediation, State Environmental Protection
Key Laboratory of Soil Health and Green Remediation, College of Resources and Environment,
Huazhong Agricultural University, Wuhan 430070,
China
| | - Xiaoyang Yu
- Key Laboratory of Arable Land Conservation (Middle and
Lower Reaches of Yangtse River), Ministry of Agriculture and Rural Affairs, Hubei Key
Laboratory of Soil Environment and Pollution Remediation, State Environmental Protection
Key Laboratory of Soil Health and Green Remediation, College of Resources and Environment,
Huazhong Agricultural University, Wuhan 430070,
China
| | - Jianqiong Mou
- Key Laboratory of Arable Land Conservation (Middle and
Lower Reaches of Yangtse River), Ministry of Agriculture and Rural Affairs, Hubei Key
Laboratory of Soil Environment and Pollution Remediation, State Environmental Protection
Key Laboratory of Soil Health and Green Remediation, College of Resources and Environment,
Huazhong Agricultural University, Wuhan 430070,
China
| | - Wenfeng Tan
- Key Laboratory of Arable Land Conservation (Middle and
Lower Reaches of Yangtse River), Ministry of Agriculture and Rural Affairs, Hubei Key
Laboratory of Soil Environment and Pollution Remediation, State Environmental Protection
Key Laboratory of Soil Health and Green Remediation, College of Resources and Environment,
Huazhong Agricultural University, Wuhan 430070,
China
| | - Meilin Jin
- National Key Laboratory of Agricultural Microbiology,
Huazhong Agricultural University, Wuhan 430070,
China
- College of Veterinary Medicine, Huazhong
Agricultural University, Wuhan 430070, China
- Key Laboratory of Development of Veterinary Diagnostic
Products, Ministry of Agriculture, Wuhan 430070,
China
| | - Wei Li
- State Key Laboratory of Virology, Wuhan
Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of
Sciences, Wuhan 430071, China
| | - Qiang Zhang
- National Key Laboratory of Agricultural Microbiology,
Huazhong Agricultural University, Wuhan 430070,
China
- College of Biomedicine and Health,
Huazhong Agricultural University, Wuhan 430070,
China
- Hubei Jiangxia Laboratory,
Wuhan 430200, China
| | - Mingming Liu
- Key Laboratory of Arable Land Conservation (Middle and
Lower Reaches of Yangtse River), Ministry of Agriculture and Rural Affairs, Hubei Key
Laboratory of Soil Environment and Pollution Remediation, State Environmental Protection
Key Laboratory of Soil Health and Green Remediation, College of Resources and Environment,
Huazhong Agricultural University, Wuhan 430070,
China
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12
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Cha W, Heo C, Lee S, Yun SJ, Cho BW, Ha T, Lee YH. Probing Interfacial Charge Transfer between Amyloid-β and Graphene during Amyloid Fibrillization Using Raman Spectroscopy. ACS NANO 2023; 17:4834-4842. [PMID: 36689575 DOI: 10.1021/acsnano.2c11428] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Charge transfer plays a key role in the structural transformation of amyloid-β proteins (Aβs), as it fibrillizes from small monomers to intermediate oligomers and to ordered fibrils. While the protein fibrillization states have been identified using cryo-electron microscopy, X-ray diffraction, Raman, infrared, terahertz spectroscopies, etc., there is little known about the electronic states during the fibrilization of Aβ protein. Here, we probe the charge transfer of Aβ42 proteins at different aggregation stages adsorbed on monolayer graphene (Gr) and molybdenum disulfide (MoS2) using Raman spectroscopy. Monomers, oligomers, and fibrils prepared in buffer solutions were deposited and dried separately on Gr and MoS2 where well-established characteristic Raman modes (G, 2D for Gr and E2g, A1g for MoS2) were monitored. The shifts in Raman parameters showed that the small Aβ monomers withdraw electrons, whereas fibrils donate electrons to Gr and MoS2. Oligomers undergo transient charge states near the neutrality point. This is explained in terms of modulated carrier concentration in Gr and MoS2. This finding provides insight into the electronic properties of Aβs that could be essential to identifying the onset of toxic fibril forms and developing a straightforward, label-free diagnosis using Gr and MoS2.
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Affiliation(s)
- Wujoon Cha
- Center for Integrated Nanostructure Physics (CINAP), Institute for Basic Science (IBS), Suwon16419, Republic of Korea
| | - Chaejeong Heo
- Center for Integrated Nanostructure Physics (CINAP), Institute for Basic Science (IBS), Suwon16419, Republic of Korea
- Institute for Quantum Biophysics, Department of Biophysics, Sungkyunkwan University, Suwon16419, Republic of Korea
| | - Sanghyub Lee
- Center for Integrated Nanostructure Physics (CINAP), Institute for Basic Science (IBS), Suwon16419, Republic of Korea
- Department of Energy Science and Department of Physics, Sungkyunkwan University, Suwon16419, Republic of Korea
| | - Seok Joon Yun
- Center for Integrated Nanostructure Physics (CINAP), Institute for Basic Science (IBS), Suwon16419, Republic of Korea
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee37830, United States
| | - Byeong Wook Cho
- Center for Integrated Nanostructure Physics (CINAP), Institute for Basic Science (IBS), Suwon16419, Republic of Korea
- Department of Energy Science and Department of Physics, Sungkyunkwan University, Suwon16419, Republic of Korea
| | - Taewoo Ha
- Center for Integrated Nanostructure Physics (CINAP), Institute for Basic Science (IBS), Suwon16419, Republic of Korea
| | - Young Hee Lee
- Center for Integrated Nanostructure Physics (CINAP), Institute for Basic Science (IBS), Suwon16419, Republic of Korea
- Department of Energy Science and Department of Physics, Sungkyunkwan University, Suwon16419, Republic of Korea
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13
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Purwidyantri A, Azinheiro S, García Roldán A, Jaegerova T, Vilaça A, Machado R, Cerqueira MF, Borme J, Domingues T, Martins M, Alpuim P, Prado M. Integrated Approach from Sample-to-Answer for Grapevine Varietal Identification on a Portable Graphene Sensor Chip. ACS Sens 2023; 8:640-654. [PMID: 36657739 PMCID: PMC9973367 DOI: 10.1021/acssensors.2c02090] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 12/23/2022] [Indexed: 01/21/2023]
Abstract
Identifying grape varieties in wine, related products, and raw materials is of great interest for enology and to ensure its authenticity. However, these matrices' complexity and low DNA content make this analysis particularly challenging. Integrating DNA analysis with 2D materials, such as graphene, offers an advantageous pathway toward ultrasensitive DNA detection. Here, we show that monolayer graphene provides an optimal test bed for nucleic acid detection with single-base resolution. Graphene's ultrathinness creates a large surface area with quantum confinement in the perpendicular direction that, upon functionalization, provides multiple sites for DNA immobilization and efficient detection. Its highly conjugated electronic structure, high carrier mobility, zero-energy band gap with the associated gating effect, and chemical inertness explain graphene's superior performance. For the first time, we present a DNA-based analytic tool for grapevine varietal discrimination using an integrated portable biosensor based on a monolayer graphene field-effect transistor array. The system comprises a wafer-scale fabricated graphene chip operated under liquid gating and connected to a miniaturized electronic readout. The platform can distinguish closely related grapevine varieties, thanks to specific DNA probes immobilized on the sensor, demonstrating high specificity even for discriminating single-nucleotide polymorphisms, which is hard to achieve with a classical end-point polymerase chain reaction or quantitative polymerase chain reaction. The sensor was operated in ultralow DNA concentrations, with a dynamic range of 1 aM to 0.1 nM and an attomolar detection limit of ∼0.19 aM. The reported biosensor provides a promising way toward developing decentralized analytical tools for tracking wine authenticity at different points of the food value chain, enabling data transmission and contributing to the digitalization of the agro-food industry.
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Affiliation(s)
- Agnes Purwidyantri
- International
Iberian Nanotechnology Laboratory, Braga4715-330, Portugal
| | - Sarah Azinheiro
- International
Iberian Nanotechnology Laboratory, Braga4715-330, Portugal
- Department
of Analytical Chemistry, Nutrition and Food Science, School of Veterinary
Sciences, University of Santiago de Compostela, Campus of Lugo, Lugo27002, Spain
| | - Aitor García Roldán
- Department
of Analytical Chemistry, Nutrition and Food Science, School of Veterinary
Sciences, University of Santiago de Compostela, Campus of Lugo, Lugo27002, Spain
| | - Tereza Jaegerova
- Department
of Food Analysis and Nutrition, Faculty of Food and Biochemical Technology, University of Chemistry and Technology Prague, Prague 6, Prague166 28, Czech Republic
| | - Adriana Vilaça
- International
Iberian Nanotechnology Laboratory, Braga4715-330, Portugal
| | - Rofer Machado
- Centre
of Chemistry, University of Minho, Campus de Gualtar, Braga4710-057, Portugal
| | - M. Fátima Cerqueira
- International
Iberian Nanotechnology Laboratory, Braga4715-330, Portugal
- Center
of Physics of the Universities of Minho and Porto, University of Minho, Braga4710-057, Portugal
| | - Jérôme Borme
- International
Iberian Nanotechnology Laboratory, Braga4715-330, Portugal
| | - Telma Domingues
- International
Iberian Nanotechnology Laboratory, Braga4715-330, Portugal
- Center
of Physics of the Universities of Minho and Porto, University of Minho, Braga4710-057, Portugal
| | - Marco Martins
- International
Iberian Nanotechnology Laboratory, Braga4715-330, Portugal
| | - Pedro Alpuim
- International
Iberian Nanotechnology Laboratory, Braga4715-330, Portugal
- Center
of Physics of the Universities of Minho and Porto, University of Minho, Braga4710-057, Portugal
| | - Marta Prado
- International
Iberian Nanotechnology Laboratory, Braga4715-330, Portugal
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14
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Yeh YJ, Le TN, Hsiao WWW, Tung KL, Ostrikov KK, Chiang WH. Plasmonic nanostructure-enhanced Raman scattering for detection of SARS-CoV-2 nucleocapsid protein and spike protein variants. Anal Chim Acta 2023; 1239:340651. [PMID: 36628748 PMCID: PMC9677586 DOI: 10.1016/j.aca.2022.340651] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 10/23/2022] [Accepted: 11/20/2022] [Indexed: 11/23/2022]
Abstract
Epidemiological control and public health monitoring during the outbreaks of infectious viral diseases rely on the ability to detect viral pathogens. Here we demonstrate a rapid, sensitive, and selective nanotechnology-enhanced severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection based on the surface-enhanced Raman scattering (SERS) responses from the plasma-engineered, variant-specific antibody-functionalized silver microplasma-engineered nanoassemblies (AgMEN) interacting with the SARS-CoV-2 spike (S) and nucleocapsid (N) proteins. The three-dimensional (3D) porous AgMEN with plasmonic-active nanostructures provide a high sensitivity to virus detection via the remarkable SERS signal collection. Moreover, the variant-specific antibody-functionalization on the SERS-active AgMEN enabled the high selectivity of the SARS-CoV-2 S variants, including wild-type, Alpha, Delta, and Omicron, under the simulated human saliva conditions. The exceptional ultrahigh sensitivity of our SERS biosensor was demonstrated via SARS-CoV-2 S and N proteins at the detection limit of 1 fg mL-1 and 0.1 pg mL-1, respectively. Our work demonstrates a versatile SERS-based detection platform can be applied for the ultrasensitive detection of virus variants, infectious diseases, and cancer biomarkers.
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Affiliation(s)
- Yi-Jui Yeh
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan; Department of Chemical Engineering, National Taiwan University, Taipei, 10617, Taiwan
| | - Trong-Nghia Le
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan; Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, 10617, Taiwan
| | - Wesley Wei-Wen Hsiao
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan.
| | - Kuo-Lun Tung
- Department of Chemical Engineering, National Taiwan University, Taipei, 10617, Taiwan.
| | - Kostya Ken Ostrikov
- School of Chemistry and Physics, Centre for Materials Science, Centre for Biomedical Technologies, Queensland University of Technology (QUT), Brisbane, QLD, 4000, Australia
| | - Wei-Hung Chiang
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan.
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15
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Wang Y, Di S, Yu J, Wang L, Li Z. Recent advances of graphene-biomacromolecule nanocomposites in medical applications. J Mater Chem B 2023; 11:500-518. [PMID: 36541392 DOI: 10.1039/d2tb01962k] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In recent years, graphene-based composites have received increasing attention due to their high biocompatibility, large specific surface area, high electrical conductivity and unique mechanical properties. The combination of biomacromolecules and graphene provides a promising route for the preparation of novel graphene-based nanocomposites. Novel graphene-based nanocomposites with unique functions could be applied to medicine, biology, biosensors, environmental science, energy storage and other fields. Graphene-biomacromolecule nanocomposites have excellent biocompatibility, outstanding biofunctionality and low cytotoxicity, and have more advantages and development prospects than other traditional graphene-based materials in biological and biomedical fields. In this work, we summarize the research on the covalent and non-covalent interactions between different biomacromolecules (peptides, DNA/RNA, proteins and enzymes) and graphene, as well as the synthesis methods of novel functionalized graphene-biomacromolecule composites in recent years. We mainly introduce the recent advances (last 5 years) of graphene-biomacromolecule nanocomposites in medical applications, such as medical detection and disease treatment. We hope that this review will help readers to understand the methods and mechanisms of biomolecules modifying the surface of graphene, as well as the synthesis and application of graphene-based nanocomposites, which will promote the future developments of graphene-biomolecule composites in biomedicine, tissue engineering, materials engineering, and so on.
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Affiliation(s)
- Yiting Wang
- College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China.
| | - Shuhan Di
- College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China.
| | - Jinhui Yu
- College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China.
| | - Li Wang
- College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China.
| | - Zhuang Li
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
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16
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Luo X, Yue W, Zhang S, Liu H, Chen Z, Qiao L, Wu C, Li P, He Y. SARS-CoV-2 proteins monitored by long-range surface plasmon field-enhanced Raman scattering with hybrid bowtie nanoaperture arrays and nanocavities. LAB ON A CHIP 2023; 23:388-399. [PMID: 36621932 DOI: 10.1039/d2lc01006b] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The identification of biomacromolecules by using surface-enhanced Raman scattering (SERS) remains a challenge because of the near-field effect of traditional substrates. Long-range surface plasmon resonance (LRSPR) is a special type of surface optical phenomenon that provides higher electromagnetic field enhancement and longer penetration depth than conventional surface plasmon resonance. To break the limit of SERS detection distance and obtain a SERS substrate with increased enhancement ability, a bowtie nanoaperture array was sandwiched between two symmetric dielectric environments. Then, an Au mirror was inserted to form a metal-insulator-metal configuration. Finite-difference time-domain simulations revealed that numerous hybrid modes can be provided by this novel configuration (denoted as long-range SERS [LR-SERS] substrate). In particular, the LRSPR mode can be excited and reach the maximum value through the regulation of the polarizations of the incident light and the geometrical parameters of the LR-SERS substrate. The optimized LR-SERS substrate was then applied to detect SARS-CoV-2 spike (S) and nucleocapsid (N) proteins. This substrate displayed ultralow detection limits of ∼9.2 and ∼11.3 pg mL-1 for the S and N proteins, respectively. Moreover, with the help of principal component analysis and receiver operating characteristic methods, our fabricated sensors exhibited excellent selectivity and hold great potential for the diagnosis of SARS-CoV-2 proteins in real samples.
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Affiliation(s)
- Xiaojun Luo
- School of Science, Xihua University, Chengdu 610039, P. R. China.
| | - Weiling Yue
- School of Science, Xihua University, Chengdu 610039, P. R. China.
| | - Shutong Zhang
- School of Science, Xihua University, Chengdu 610039, P. R. China.
| | - Haopeng Liu
- School of Science, Xihua University, Chengdu 610039, P. R. China.
| | - Zhinan Chen
- School of Science, Xihua University, Chengdu 610039, P. R. China.
| | - Ling Qiao
- Division of Chemistry and Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Caijun Wu
- School of Science, Xihua University, Chengdu 610039, P. R. China.
| | - Panjie Li
- School of Chemistry and Chemical Engineering, School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
| | - Yi He
- School of Science, Xihua University, Chengdu 610039, P. R. China.
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17
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Liang Q, Huang Y, Wang M, Kuang D, Yang J, Yi Y, Shi H, Li J, Yang J, Li G. An electrochemical biosensor for SARS-CoV-2 detection via its papain-like cysteine protease and the protease inhibitor screening. CHEMICAL ENGINEERING JOURNAL (LAUSANNE, SWITZERLAND : 1996) 2023; 452:139646. [PMID: 36249721 PMCID: PMC9549716 DOI: 10.1016/j.cej.2022.139646] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 09/21/2022] [Accepted: 10/04/2022] [Indexed: 05/04/2023]
Abstract
The persistent coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is still infecting hundreds of thousands of people every day. Enriching the kits for SARS-CoV-2 detection and developing the drugs for patient treatments are still urgently needed for combating the spreading virus, especially after the emergence of various mutants. Herein, an electrochemical biosensor has been fabricated in this work for the detection of SARS-CoV-2 via its papain-like cysteine protease (PLpro) and the screening of protease inhibitor against SARS-CoV-2 by using our designed chimeric peptide-DNA (pDNA) nanoprobes. Utilizing this biosensor, the sensitive and specific detection of SARS-CoV-2 PLpro can be conducted in complex real environments including blood and saliva. Five positive and five negative patient throat swab samples have also been tested to verify the practical application capability of the biosensor. Moreover, we have obtained a detection limit of 27.18 fM and a linear detection range from 1 pg mL-1 to 10 μg mL-1 (I = 1.63 + 4.44 lgC). Meanwhile, rapid inhibitor screening against SARS-CoV-2 PLpro can be also obtained. Therefore, this electrochemical biosensor has the great potential for COVID-19 combating and drug development.
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Affiliation(s)
- Qizhi Liang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, PR China
| | - Yue Huang
- Department of Food Science and Engineering, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, PR China
| | - Minghui Wang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, PR China
| | - Deqi Kuang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, PR China
| | - Jiahua Yang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, PR China
| | - Yongxiang Yi
- Department of Clinical Laboratory, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing 210003, PR China
| | - Hai Shi
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, PR China
| | - Jinlong Li
- Department of Clinical Laboratory, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Nanjing 210003, PR China
| | - Jie Yang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, PR China
| | - Genxi Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Life Sciences, Nanjing University, Nanjing 210023, PR China
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, PR China
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18
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Gholizadeh O, Yasamineh S, Amini P, Afkhami H, Delarampour A, Akbarzadeh S, Karimi Matloub R, Zahedi M, Hosseini P, Hajiesmaeili M, Poortahmasebi V. Therapeutic and diagnostic applications of nanoparticles in the management of COVID-19: a comprehensive overview. Virol J 2022; 19:206. [PMID: 36463213 PMCID: PMC9719161 DOI: 10.1186/s12985-022-01935-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 11/25/2022] [Indexed: 12/04/2022] Open
Abstract
In December 2019, Coronavirus Disease 2019 (COVID-19) was reported in Wuhan, China. Comprehensive strategies for quick identification, prevention, control, and remedy of COVID-19 have been implemented until today. Advances in various nanoparticle-based technologies, including organic and inorganic nanoparticles, have created new perspectives in this field. These materials were extensively used to control COVID-19 because of their specific attribution to preparing antiviral face masks, various safety sensors, etc. In this review, the most current nanoparticle-based technologies, applications, and achievements against the coronavirus were summarized and highlighted. This paper also offers nanoparticle preventive, diagnostic, and treatment options to combat this pandemic.
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Affiliation(s)
- Omid Gholizadeh
- Department of Bacteriology and Virology, Faculty of Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran
| | - Saman Yasamineh
- Young Researchers and Elite Club, Tabriz Branch, Islamic Azad University, Tabriz, Iran
| | - Parya Amini
- Department of Microbiology, School of Medicine, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Hamed Afkhami
- Department of Medical Microbiology, Faculty of Medicine, Shahed University of Medical Science, Tehran, Iran
| | - Abbasali Delarampour
- Microbiology Department, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Sama Akbarzadeh
- Department of Animal Biology, Faculty of Natural Science, University of Tabriz, Tabriz, Iran
| | | | - Mahlagha Zahedi
- Department of Pathology, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Parastoo Hosseini
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehrnaz Hajiesmaeili
- Department of Microbiology, Faculty of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Vahdat Poortahmasebi
- Department of Bacteriology and Virology, Faculty of Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
- Research Center for Clinical Virology, Tehran University of Medical Sciences, Tehran, Iran.
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19
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Zhai Q, Wang X, Hu C, Zhu L, Zhang C, Dai L. Label-free electrochemical immunosensor for highly sensitive COVID-19 spike protein detection. SENSORS AND ACTUATORS REPORTS 2022; 4:100124. [PMID: 36276922 PMCID: PMC9576265 DOI: 10.1016/j.snr.2022.100124] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/05/2022] [Accepted: 10/09/2022] [Indexed: 06/16/2023]
Abstract
The ongoing coronavirus pandemic responsible for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has rapidly increased the rate of global death and infections due to variant mutations (such as Delta and Omicron). While specifically developed and approved vaccines can limit the spread of disease in a population and severity of resulting symptoms, none have been demonstrated to effectively prevent infection altogether. Thus, reliable early diagnosis of COVID-19 is critical to identify positive cases to help contain the outbreak. Herein we report a label-free electrochemical immunosensor for rapid diagnosis of COVID-19 by using nitrogen-doped holey graphene (N-HRGO) as a nanocarrier decorated with thionine (TH) molecules as electrochemical indicators. With the spike protein located on the surface of the COVID-19 particles as the model target, the as-prepared electrochemical immunosensor could detect the presence of the COVID-19 spike protein over a wide linear range (1 pg mL-1-10 ng mL-1) with a low detection limit (0.3 pg mL-1). In addition, the developed electrochemical immunosensor exhibited an excellent selectivity (with insignificant current changes towards interfering proteins comparing with COVID-19 spike protein), a good reproducibility and long-term storage stability. Importantly, the electrochemical immunosensor thus developed could successfully and reliably detect the spike protein of COVID-19 in saliva and human serum complex samples. Thus, the as-prepared label-free electrochemical immunosensor can achieve rapid and sensitive detection of the COVID-19 spike protein, as a promising clinical diagnosis tool in monitoring the progression of COVID-19.
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Affiliation(s)
- Qingfeng Zhai
- Australian Carbon Materials Centre (A-CMC), School of Chemical Engineering, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Xichu Wang
- Australian Carbon Materials Centre (A-CMC), School of Chemical Engineering, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Chuangang Hu
- Australian Carbon Materials Centre (A-CMC), School of Chemical Engineering, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Lin Zhu
- Australian Carbon Materials Centre (A-CMC), School of Chemical Engineering, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Chenhao Zhang
- Australian Carbon Materials Centre (A-CMC), School of Chemical Engineering, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Liming Dai
- Australian Carbon Materials Centre (A-CMC), School of Chemical Engineering, University of New South Wales, Sydney, New South Wales 2052, Australia
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20
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Ben-Shimon Y, Sharma CP, Arnusch CJ, Ya'akobovitz A. Freestanding Laser-Induced Graphene Ultrasensitive Resonative Viral Sensors. ACS APPLIED MATERIALS & INTERFACES 2022; 14:44713-44723. [PMID: 36083630 DOI: 10.1021/acsami.2c08302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Early and reliable detection of an infectious viral disease is critical to accurately monitor outbreaks and to provide individuals and health care professionals the opportunity to treat patients at the early stages of a disease. The accuracy of such information is essential to define appropriate actions to protect the population and to reduce the likelihood of a possible pandemic. Here, we show the fabrication of freestanding laser-induced graphene (FLIG) flakes that are highly sensitive sensors for high-fidelity viral detection. As a case study, we show the detection of SARS-CoV-2 spike proteins. FLIG flakes are nonembedded porous graphene foams ca. 30 μm thick that are generated using laser irradiation of polyimide and can be fabricated in seconds at a low cost. Larger pieces of FLIG were cut forming a cantilever, used as suspended resonators, and characterized for their electromechanics behavior. Thermomechanical analysis showed FLIG stiffness comparable to other porous materials such as boron nitride foam, and electrostatic excitation showed amplification of the vibrations at frequencies in the range of several kilo-hertz. We developed a protocol for aqueous biological sensing by characterizing the wetting dynamic response of the sensor in buffer solution and in water, and devices functionalized with COVID-19 antibodies specifically detected SARS-CoV-2 spike protein binding, while not detecting other viruses such as MS2. The FLIG sensors showed a clear mass-dependent frequency response shift of ∼1 Hz/pg, and low nanomolar concentrations could be detected. Ultimately, the sensors demonstrated an outstanding limit of detection of 2.63 pg, which is equivalent to as few as ∼5000 SARS-CoV-2 viruses. Thus, the FLIG platform technology can be utilized to develop portable and highly accurate sensors, including biological applications where the fast and reliable protein or infectious particle detection is critical.
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Affiliation(s)
- Yahav Ben-Shimon
- Faculty of Engineering Sciences, Ben-Gurion University of the Negev, 8410501 Be'er Sheva, Israel
| | - Chetan Prakash Sharma
- Department of Desalination and Water Treatment, Zuckerberg Institute for Water Research, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben Gurion, 84990 Be'er Sheva, Israel
| | - Christopher J Arnusch
- Department of Desalination and Water Treatment, Zuckerberg Institute for Water Research, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben Gurion, 84990 Be'er Sheva, Israel
| | - Assaf Ya'akobovitz
- Faculty of Engineering Sciences, Ben-Gurion University of the Negev, 8410501 Be'er Sheva, Israel
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21
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Yue W, Xia Z, Zeng Z, Chen Z, Qiao L, Li P, He Y, Luo X. In Situ Surface-Enhanced Raman Scattering Detection of a SARS-CoV-2 Biomarker Using Flexible and Transparent Polydimethylsiloxane Films with Embedded Au Nanoplates. ACS APPLIED NANO MATERIALS 2022; 5:12897-12906. [PMID: 37552747 PMCID: PMC9438477 DOI: 10.1021/acsanm.2c02750] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 08/08/2022] [Indexed: 05/02/2023]
Abstract
Coronavirus disease 2019 (COVID-19) remains an ongoing issue worldwide and continues to disrupt daily life. Transmission of infection primarily occurs through secretions when in contact with infected individuals, but more recent evidence has shown that fomites are also a source of virus transmission, especially in cold-chain logistics. Traditional nucleic acid testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) contamination in cold-chain logistics is time-consuming and inaccurate because of the multiplex sampling sites. Surface-enhanced Raman spectroscopy (SERS) provides a rapid, sensitive, and label-free detection route for various molecules, including viruses, through the identification of the characteristic peaks of their outer membrane proteins. In this study, we embedded arbitrarily orientated gold nanoplates (Au NPLs) in polydimethylsiloxane (PDMS) elastomer and used it as biosensor for the ultrasensitive detection of the SARS-CoV-2 spike protein in cold-chain logistics. This transparent and flexible substrate can be wrapped onto arbitrary surfaces and permits light penetration into the underlying contact surface, enabling in situ and point-of-care SERS diagnostics. The developed assay displayed high reproducibility (8.7%) and a low detection limit of 6.8 × 10-9 g mL-1, indicating its potential to serve as a promising approach with increased accuracy and sensitivity for the detection of the S protein.
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Affiliation(s)
- Weiling Yue
- School of Science, Xihua
University, Chengdu610039, P. R. China
| | - Zhichao Xia
- School of Science, Xihua
University, Chengdu610039, P. R. China
| | - Zhiyou Zeng
- School of Science, Xihua
University, Chengdu610039, P. R. China
| | - Zhinan Chen
- School of Science, Xihua
University, Chengdu610039, P. R. China
| | - Ling Qiao
- Division of Chemistry and Biological Chemistry, School
of Physical & Mathematical Sciences, Nanyang Technological
University, Singapore637371, Singapore
| | - Panjie Li
- School of Chemistry and Chemical Engineering, School
of Environmental and Biological Engineering, Nanjing University of Science
and Technology, Nanjing210094, China
| | - Yi He
- School of Science, Xihua
University, Chengdu610039, P. R. China
| | - Xiaojun Luo
- School of Science, Xihua
University, Chengdu610039, P. R. China
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22
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Wu X, Liu J, Zhang H, Zhou H, Wang W, Ma Y, Shen S, Cai X, Huang A, Wang D. Immunomolecular assay based on selective virion capture by spike antibody and viral nucleic acid amplification for detecting intact SARS-CoV-2 particles. J Nanobiotechnology 2022; 20:399. [PMID: 36064407 PMCID: PMC9444083 DOI: 10.1186/s12951-022-01558-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 07/08/2022] [Indexed: 11/17/2022] Open
Abstract
Background Effective therapeutics and vaccines for coronavirus disease 2019 (COVID-19) are currently lacking because of the mutation and immune escape of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Based on the propagation characteristics of SARS-CoV-2, rapid and accurate detection of complete virions from clinical samples and the environment is critical for assessing infection risk and containing further COVID-19 outbreaks. However, currently applicable methods cannot achieve large-scale clinical application due to factors such as the high viral load, cumbersome virus isolation steps, demanding environmental conditions, and long experimental periods. In this study, we developed an immuno molecular detection method combining capture of the viral spike glycoprotein with monoclonal antibodies and nucleic acid amplification via quantitative reverse transcription PCR to rapidly and accurately detect complete virions. Results After constructing a novel pseudovirus, screening for specific antibodies, and optimizing the detection parameters, the assay achieved a limit of detection of 9 × 102 transduction units/mL of viral titer with high confidence (~ 95%) and excellent stability against human serum and common virus/pseudovirus. The coefficients of variation were 1.0 ~ 2.0% for intra-assay and inter-assay analyses, respectively. Compared with reverse transcription-PCR, the immunomolecular method more accurately quantified complete virions. SARS-CoV-2/pseudovirus was more stable on plastic and paper compared with aluminum and copper in the detection of SARS-CoV-2 pseudovirus under different conditions. Complete virions were detected up to 96 h after they were applied to these surfaces (except for copper), although the titer of the virions was greatly reduced. Conclusion Convenient, inexpensive, and accurate complete virus detection can be applied to many fields, including monitoring the infectivity of convalescent and post-discharge patients and assessing high-risk environments (isolation rooms, operating rooms, patient living environments, and cold chain logistics). This method can also be used to detect intact virions, including Hepatitis B and C viruses, human immunodeficiency virus, influenza, and the partial pulmonary virus, which may further improve the accuracy of diagnoses and facilitate individualized and precise treatments. Graphical Abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s12951-022-01558-8.
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Affiliation(s)
- Xiaoli Wu
- The Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, Chongqing Medical University, Yuzhong, 400016, Chongqing, China.,College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, Yuzhong, China
| | - Junye Liu
- The Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, Chongqing Medical University, Yuzhong, 400016, Chongqing, China
| | - Hongpeng Zhang
- Department of Blood Transfusion, Women and Children's Hospital of Chongqing Medical University, Chongqing, 401147, China.,Department of Blood Transfusion, Chongqing Health Center for Women and Children, Chongqing, 401147, China
| | - Hua Zhou
- Department of Clinical Laboratory, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, Yuzhong, China
| | - Wen Wang
- The Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, Chongqing Medical University, Yuzhong, 400016, Chongqing, China
| | - Yuanyan Ma
- The Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, Chongqing Medical University, Yuzhong, 400016, Chongqing, China
| | - Shimei Shen
- The Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, Chongqing Medical University, Yuzhong, 400016, Chongqing, China
| | - Xuefei Cai
- The Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, Chongqing Medical University, Yuzhong, 400016, Chongqing, China
| | - Ailong Huang
- The Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, Chongqing Medical University, Yuzhong, 400016, Chongqing, China
| | - Deqiang Wang
- The Key Laboratory of Molecular Biology of Infectious Diseases designated by the Chinese Ministry of Education, Department of Infectious Diseases, Institute for Viral Hepatitis, Chongqing Medical University, Yuzhong, 400016, Chongqing, China. .,College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, Yuzhong, China.
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23
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Ching WY, Adhikari P, Jawad B, Podgornik R. Effect of Delta and Omicron Mutations on the RBD-SD1 Domain of the Spike Protein in SARS-CoV-2 and the Omicron Mutations on RBD-ACE2 Interface Complex. Int J Mol Sci 2022; 23:10091. [PMID: 36077490 PMCID: PMC9456519 DOI: 10.3390/ijms231710091] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 11/30/2022] Open
Abstract
The receptor-binding domain (RBD) is the essential part in the Spike-protein (S-protein) of SARS-CoV-2 virus that directly binds to the human ACE2 receptor, making it a key target for many vaccines and therapies. Therefore, any mutations at this domain could affect the efficacy of these treatments as well as the viral-cell entry mechanism. We introduce ab initio DFT-based computational study that mainly focuses on two parts: (1) Mutations effects of both Delta and Omicron variants in the RBD-SD1 domain. (2) Impact of Omicron RBD mutations on the structure and properties of the RBD-ACE2 interface system. The in-depth analysis is based on the novel concept of amino acid-amino acid bond pair units (AABPU) that reveal the differences between the Delta and/or Omicron mutations and its corresponding wild-type strain in terms of the role played by non-local amino acid interactions, their 3D shapes and sizes, as well as contribution to hydrogen bonding and partial charge distributions. Our results also show that the interaction of Omicron RBD with ACE2 significantly increased its bonding between amino acids at the interface providing information on the implications of penetration of S-protein into ACE2, and thus offering a possible explanation for its high infectivity. Our findings enable us to present, in more conspicuous atomic level detail, the effect of specific mutations that may help in predicting and/or mitigating the next variant of concern.
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Affiliation(s)
- Wai-Yim Ching
- Department of Physics and Astronomy, University of Missouri-Kansas City, Kansas City, MO 64110, USA
| | - Puja Adhikari
- Department of Physics and Astronomy, University of Missouri-Kansas City, Kansas City, MO 64110, USA
| | - Bahaa Jawad
- Department of Physics and Astronomy, University of Missouri-Kansas City, Kansas City, MO 64110, USA
- Department of Applied Sciences, University of Technology, Baghdad 10066, Iraq
| | - Rudolf Podgornik
- School of Physical Sciences and Kavli Institute of Theoretical Science, University of Chinese Academy of Sciences, Beijing 100049, China
- CAS Key Laboratory of Soft Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100090, China
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou 325000, China
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24
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Shim JE, Kim YJ, Choe JH, Lee TG, You EA. Single-Nanoparticle-Based Digital SERS Sensing Platform for the Accurate Quantitative Detection of SARS-CoV-2. ACS APPLIED MATERIALS & INTERFACES 2022; 14:38459-38470. [PMID: 35951983 PMCID: PMC9396967 DOI: 10.1021/acsami.2c07497] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 08/01/2022] [Indexed: 06/15/2023]
Abstract
To prevent the ongoing spread of the highly infectious severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), accurate and early detection based on a rapid, ultrasensitive, and highly reliable sensing method is crucially important. Here, we present a bumpy core-shell surface-enhanced Raman spectroscopy (SERS) nanoprobe-based sensing platform with single-nanoparticle (SNP)-based digital SERS analysis. The tailorable bumpy core-shell SERS nanoprobe with an internal self-assembled monolayer of 4-nitrobenzenethiol Raman reporters, synthesized using HEPES biological buffer, generates a strong, uniform, and reproducible SERS signal with an SNP-level sensitive and narrowly distributed enhancement factor (2.1 × 108 to 2.2 × 109). We also propose an SNP-based digital SERS analysis method that provides direct visualization of SNP detection at ultralow concentrations and reliable quantification over a wide range of concentrations. The bumpy core-shell SERS nanoprobe-based sensing platform with SNP-based digital SERS analysis achieves the ultrasensitive and quantitative detection of the SARS-CoV-2 spike protein with a limit of detection of 7.1 × 10-16 M over a wide dynamic range from 3.7 × 10-15 to 3.7 × 10-8 M, far outperforming the conventional enzyme-linked immunosorbent assay method for the target protein. Furthermore, it can detect mutated spike proteins from the SARS-CoV-2 variants, representing the key mutations of Alpha, Beta, Gamma, Delta, and Omicron variants. Therefore, this sensing platform can be effectively and efficiently used for the accurate and early detection of SARS-CoV-2 and be adapted for the ultrasensitive and reliable detection of other highly infectious diseases.
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Affiliation(s)
- Jae-Eul Shim
- Nanobiosensor
Team, Korea Research Institute of Standards
and Science, Daejeon 34113, Republic of Korea
| | - Young Jun Kim
- Nanobiosensor
Team, Korea Research Institute of Standards
and Science, Daejeon 34113, Republic of Korea
| | - Jong-Ho Choe
- Department
of Physics, Korea University, Seoul 02841, Republic of Korea
| | - Tae Geol Lee
- Nanobiosensor
Team, Korea Research Institute of Standards
and Science, Daejeon 34113, Republic of Korea
| | - Eun-Ah You
- Nanobiosensor
Team, Korea Research Institute of Standards
and Science, Daejeon 34113, Republic of Korea
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25
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Liu J, Ma P, Yu H, Wang M, Yin P, Pang S, Jiao Y, Dong T, Liu A. Discovery of a Phage Peptide Specifically Binding to the SARS-CoV-2 Spike S1 Protein for the Sensitive Phage-Based Enzyme-Linked Chemiluminescence Immunoassay of the SARS-CoV-2 Antigen. Anal Chem 2022; 94:11591-11599. [PMID: 35948070 PMCID: PMC9380820 DOI: 10.1021/acs.analchem.2c01988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 07/29/2022] [Indexed: 02/06/2023]
Abstract
The COVID-19 pandemic has led to a global crisis with devastating effects on public healthcare and the economy. Sensitive detection of SARS-CoV-2 is the key to diagnose and control its spread. The spike (S) protein is an abundant viral transmembrane protein and a suitable target protein for the selective recognition of SARS-CoV-2. Here, we report that with bovine serum albumin prescreening, a specific phage peptide targeting SARS-CoV-2 S1 protein was biopanned with the pIII phage display library. The identified phage #2 expressing the peptide (amino acid sequence: NFWISPKLAFAL) shows high affinity to the target with a dissociation constant of 3.45 ± 0.58 nM. Furthermore, the identified peptide shows good specificity with a binding site at the N-terminal domain of the S1 subunit through a hydrogen bond network and hydrophobic interaction, supported by molecular docking. Then, a sandwiched phage-based enzyme-linked chemiluminescence immunoassay (ELCLIA) was established by using phage #2 as a bifunctional probe capable of SARS-CoV-2 S1 antigen recognition and signal amplification. After optimizing the conditions, the proposed phage ELCLIA exhibited good sensitivity, and as low as 78 pg/mL SARS-CoV-2 S1 could be detected. This method can be applied to detect as low as 60 transducing units (TU)/mL SARS-CoV-2 pseudovirus in 50% saliva. Therefore, specific phage peptides have good prospects as powerful biological recognition probes for immunoassay detection and biomedical applications.
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Affiliation(s)
| | | | - Haipeng Yu
- Institute for Chemical Biology &
Biosensing, College of Life Sciences, Qingdao
University, 308 Ningxia Road, Qingdao 266071, China
| | - Mingyang Wang
- Institute for Chemical Biology &
Biosensing, College of Life Sciences, Qingdao
University, 308 Ningxia Road, Qingdao 266071, China
| | - Pengxue Yin
- Institute for Chemical Biology &
Biosensing, College of Life Sciences, Qingdao
University, 308 Ningxia Road, Qingdao 266071, China
| | - Shuang Pang
- Institute for Chemical Biology &
Biosensing, College of Life Sciences, Qingdao
University, 308 Ningxia Road, Qingdao 266071, China
| | - Yiming Jiao
- Institute for Chemical Biology &
Biosensing, College of Life Sciences, Qingdao
University, 308 Ningxia Road, Qingdao 266071, China
| | - Tao Dong
- Institute for Chemical Biology &
Biosensing, College of Life Sciences, Qingdao
University, 308 Ningxia Road, Qingdao 266071, China
| | - Aihua Liu
- Institute for Chemical Biology &
Biosensing, College of Life Sciences, Qingdao
University, 308 Ningxia Road, Qingdao 266071, China
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26
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Goharshadi EK, Goharshadi K, Moghayedi M. The use of nanotechnology in the fight against viruses: A critical review. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214559] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Mahmud N, Anik MI, Hossain MK, Khan MI, Uddin S, Ashrafuzzaman M, Rahaman MM. Advances in Nanomaterial-Based Platforms to Combat COVID-19: Diagnostics, Preventions, Therapeutics, and Vaccine Developments. ACS APPLIED BIO MATERIALS 2022; 5:2431-2460. [PMID: 35583460 PMCID: PMC9128020 DOI: 10.1021/acsabm.2c00123] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 04/24/2022] [Indexed: 12/12/2022]
Abstract
The COVID-19 pandemic caused by the SARS-CoV-2, a ribonucleic acid (RNA) virus that emerged less than two years ago but has caused nearly 6.1 million deaths to date. Recently developed variants of the SARS-CoV-2 virus have been shown to be more potent and expanded at a faster rate. Until now, there is no specific and effective treatment for SARS-CoV-2 in terms of reliable and sustainable recovery. Precaution, prevention, and vaccinations are the only ways to keep the pandemic situation under control. Medical and scientific professionals are now focusing on the repurposing of previous technology and trying to develop more fruitful methodologies to detect the presence of viruses, treat the patients, precautionary items, and vaccine developments. Nanomedicine or nanobased platforms can play a crucial role in these fronts. Researchers are working on many effective approaches by nanosized particles to combat SARS-CoV-2. The role of a nanobased platform to combat SARS-CoV-2 is extremely diverse (i.e., mark to personal protective suit, rapid diagnostic tool to targeted treatment, and vaccine developments). Although there are many theoretical possibilities of a nanobased platform to combat SARS-CoV-2, until now there is an inadequate number of research targeting SARS-CoV-2 to explore such scenarios. This unique mini-review aims to compile and elaborate on the recent advances of nanobased approaches from prevention, diagnostics, treatment to vaccine developments against SARS-CoV-2, and associated challenges.
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Affiliation(s)
- Niaz Mahmud
- Department of Biomedical Engineering,
Military Institute of Science and Technology, Dhaka 1216,
Bangladesh
| | - Muzahidul I. Anik
- Department of Chemical Engineering,
University of Rhode Island, Kingston, Rhode Island 02881,
United States
| | - M. Khalid Hossain
- Interdisciplinary Graduate School of Engineering
Science, Kyushu University, Fukuoka 816-8580,
Japan
- Atomic Energy Research Establishment,
Bangladesh Atomic Energy Commission, Dhaka 1349,
Bangladesh
| | - Md Ishak Khan
- Department of Neurosurgery, University of
Pennsylvania, Philadelphia, Pennsylvania 19104, United
States
| | - Shihab Uddin
- Department of Applied Chemistry, Graduate School of
Engineering, Kyushu University, Fukuoka 819-0395,
Japan
- Department of Chemical Engineering,
Massachusetts Institute of Technology, Cambridge
Massachusetts 02139, United States
| | - Md. Ashrafuzzaman
- Department of Biomedical Engineering,
Military Institute of Science and Technology, Dhaka 1216,
Bangladesh
| | - Md Mushfiqur Rahaman
- Department of Emergency Medicine, NYU
Langone Health, New York, New York 10016, United
States
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28
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Chen Y, Duan W, Xu L, Li G, Wan Y, Li H. Nanobody-based label-free photoelectrochemical immunoassay for highly sensitive detection of SARS-CoV-2 spike protein. Anal Chim Acta 2022; 1211:339904. [PMID: 35589224 PMCID: PMC9062376 DOI: 10.1016/j.aca.2022.339904] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 04/29/2022] [Accepted: 05/01/2022] [Indexed: 11/30/2022]
Abstract
Until now, COVID-19 caused by SARS-CoV-2 is engulfing the worldwide and still ranging to date, continuing to threaten the public health. The main challenge facing COVID-19 epidemic is short of fast-response and high-efficiency methods to determine SARS-CoV-2 viral pathogens. Herein, a nanobody-based label-free photoelectrochemical (PEC) immunosensor has been fabricated for rapidly detecting SARS-CoV-2 spike protein. As a small-size and high-stability antibody, nanobody was directly and well immobilized with Au nanoparticles and TiO2 spheres by the interaction. Au deposited TiO2 nanomaterial possessed 8.5 times photoelectric performance in comparison with TiO2 in the presence of electron donor owing to surface plasma resonance effect of Au. Based on the steric hindrance effect, this immunoassay platform realized the linear detection from 0.015 to 15000 pg mL−1, and a limit of detection was low as 5 fg mL−1. The label-free PEC immunoassay design provides a new idea for convenient, rapid, and efficient test of SARS-CoV-2 spike protein and broadens further application of nanobody as an identification agent to specific biomarkers.
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Affiliation(s)
- Yun Chen
- School of Chemistry and Chemical Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, 212013, China
| | - Wei Duan
- School of Chemistry and Chemical Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, 212013, China
| | - Li Xu
- School of Chemistry and Chemical Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, 212013, China
| | - Guanghui Li
- Shanghai Novamab Biopharmaceuticals Co., Ltd., Shanghai, 201318, China
| | - Yakun Wan
- Shanghai Novamab Biopharmaceuticals Co., Ltd., Shanghai, 201318, China.
| | - Henan Li
- School of Chemistry and Chemical Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang, 212013, China.
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29
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Piccinini E, Fenoy GE, Cantillo AL, Allegretto JA, Scotto J, Piccinini JM, Marmisollé WA, Azzaroni O. Biofunctionalization of Graphene-Based FET Sensors through Heterobifunctional Nanoscaffolds: Technology Validation toward Rapid COVID-19 Diagnostics and Monitoring. ADVANCED MATERIALS INTERFACES 2022; 9:2102526. [PMID: 35538925 PMCID: PMC9073996 DOI: 10.1002/admi.202102526] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 02/04/2022] [Indexed: 05/09/2023]
Abstract
The biofunctionalization of graphene field-effect transistors (GFETs) through vinylsulfonated-polyethyleneimine nanoscaffold is presented for enhanced biosensing of severe acute respiratory-related coronavirus 2 (SARS-CoV-2) spike protein and human ferritin, two targets of great importance for the rapid diagnostic and monitoring of individuals with COVID-19. The heterobifunctional nanoscaffold enables covalent immobilization of binding proteins and antifouling polymers while the whole architecture is attached to graphene by multivalent π-π interactions. First, to optimize the sensing platform, concanavalin A is employed for glycoprotein detection. Then, monoclonal antibodies specific against SARS-CoV-2 spike protein and human ferritin are anchored, yielding biosensors with limit of detections of 0.74 and 0.23 nm, and apparent affinity constants ( K D G F E T ) of 6.7 and 8.8 nm, respectively. Both biosensing platforms show good specificity, fast time response, and wide dynamic range (0.1-100 nm). Moreover, SARS-CoV-2 spike protein is also detected in spiked nasopharyngeal swab samples. To rigorously validate this biosensing technology, the GFET response is matched with surface plasmon resonance measurements, exhibiting linear correlations (from 2 to 100 ng cm-2) and good agreement in terms of K D values. Finally, the performance of the biosensors fabricated through the nanoscaffold strategy is compared with those obtained through the widely employed monopyrene approach, showing enhanced sensitivity.
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Affiliation(s)
- Esteban Piccinini
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA)Departamento de Química, Facultad de Ciencias ExactasUniversidad Nacional de La Plata (UNLP)CONICET. 64 and 113Buenos Aires1900Argentina
| | - Gonzalo E. Fenoy
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA)Departamento de Química, Facultad de Ciencias ExactasUniversidad Nacional de La Plata (UNLP)CONICET. 64 and 113Buenos Aires1900Argentina
| | - Agustín L. Cantillo
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA)Departamento de Química, Facultad de Ciencias ExactasUniversidad Nacional de La Plata (UNLP)CONICET. 64 and 113Buenos Aires1900Argentina
- GISENS BIOTECHBuenos AiresC1414BPVArgentina
| | - Juan A. Allegretto
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA)Departamento de Química, Facultad de Ciencias ExactasUniversidad Nacional de La Plata (UNLP)CONICET. 64 and 113Buenos Aires1900Argentina
| | - Juliana Scotto
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA)Departamento de Química, Facultad de Ciencias ExactasUniversidad Nacional de La Plata (UNLP)CONICET. 64 and 113Buenos Aires1900Argentina
| | | | - Waldemar A. Marmisollé
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA)Departamento de Química, Facultad de Ciencias ExactasUniversidad Nacional de La Plata (UNLP)CONICET. 64 and 113Buenos Aires1900Argentina
| | - Omar Azzaroni
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA)Departamento de Química, Facultad de Ciencias ExactasUniversidad Nacional de La Plata (UNLP)CONICET. 64 and 113Buenos Aires1900Argentina
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30
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Pramanik A, Gao Y, Patibandla S, Gates K, Ray PC. Bioconjugated Nanomaterial for Targeted Diagnosis of SARS-CoV-2. ACCOUNTS OF MATERIALS RESEARCH 2022; 3:134-148. [PMID: 37556282 PMCID: PMC8791035 DOI: 10.1021/accountsmr.1c00177] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 01/03/2022] [Indexed: 05/26/2023]
Abstract
Infectious diseases by pathogenic microorganisms are one of the leading causes of mortality worldwide. Healthcare and socio-economic development have been seriously affected for different civilizations because of bacterial and viral infections. According to the Centers for Disease Control and Prevention (CDC), pandemic in 1918 by the Influenza A virus of the H1N1 subtype was responsible for 50 to 100 million deaths worldwide. Similarly, the Asian flu pandemic in 1957, Hong Kong flu in 1968, and H1N1pdm09 flu pandemic in 2009 were responsible for more than 1 million deaths across the globe each time. As per the World Health Organization (WHO), the current pandemic by coronavirus disease 2019 (COVID-19) due to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus is responsible for more than 4.8 M death worldwide until now. Since the gold standard polymerase chain reaction (PCR) test is more time-consuming, the health care system cannot test all symptomatic and asymptomatic Covid patients every day, which is extremely important to tackle the outbreak. One of the significant challenges during the current pandemic is developing mass testing tools, which is critical to control the virus spread in the community. Therefore, it is highly desirable to develop advanced material-based approaches that can provide a rapid and accurate diagnosis of COVID-19, which will have the capability to save millions of human lives. Aiming for the targeted diagnosis of deadly virus, researchers have developed nanomaterials with various sizes, shapes, and dimensions. These nanomaterials have been used to identify biomolecules via unique optical, electrical, magnetic, structural, and functional properties, which are lacking in other materials. Despite significant progress, nanomaterial-based diagnosis of biomolecules is still facing several obstacles due to low targeting efficiency and nonspecific interactions. To overcome these problems, the bioconjugated nanoparticle has been designed via surface coating with polyethylene glycol (PEG) and then conjugated with antibodies, DNA, RNA, or peptide aptamers. Therefore, the current Account summarizes an overview of the recent advances in the design of bioconjugated nanomaterial-based approached as effective diagnosis of the SARS-CoV-2 virus and the SARS-CoV-2 viral RNA, antigen, or antibody, with a particular focus on our work and other's work related to this subject. First, we present how to tailor the surface functionalities of nanomaterials to achieve bioconjugated material for targeted diagnosis of the virus. Then we review the very recent advances in the design of antibody/aptamer/peptide conjugated nanostructure, which represent a powerful platform for naked-eye colorimetric detection via plasmonic nanoparticles. We then discuss nanomaterial-based surface-enhanced Raman scattering (SERS) spectroscopy, which has the capability for very low-level fingerprint identification of virus, antigen, and antibody via graphene, plasmonic nanoparticle, and heterostructure material. After that, we summarized about fluorescence and nanoparticle surface energy transfer (NSET)-based on specific identification of SARS-CoV-2 infections via CNT, quantum dots (QDs), and plasmonic nanoparticles. Finally, we highlight the merit and significant challenges of nanostructure-based tools in infectious diseases diagnosis. For the researchers who want to engage in the new development of bioconjugated material for our survival from the current and future pandemics, we hope that this Account will be helpful for generating ideas that are scientifically stimulating and practically challenging.
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Affiliation(s)
- Avijit Pramanik
- Department of Chemistry and Biochemistry, Jackson State University, Jackson, Mississippi 39217, United States
| | - Ye Gao
- Department of Chemistry and Biochemistry, Jackson State University, Jackson, Mississippi 39217, United States
| | - Shamily Patibandla
- Department of Chemistry and Biochemistry, Jackson State University, Jackson, Mississippi 39217, United States
| | - Kalein Gates
- Department of Chemistry and Biochemistry, Jackson State University, Jackson, Mississippi 39217, United States
| | - Paresh Chandra Ray
- Department of Chemistry and Biochemistry, Jackson State University, Jackson, Mississippi 39217, United States
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31
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Achadu OJ, Nwaji N, Lee D, Lee J, Akinoglu EM, Giersig M, Park EY. 3D hierarchically porous magnetic molybdenum trioxide@gold nanospheres as a nanogap-enhanced Raman scattering biosensor for SARS-CoV-2. NANOSCALE ADVANCES 2022; 4:871-883. [PMID: 36131829 PMCID: PMC9419194 DOI: 10.1039/d1na00746g] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 01/04/2022] [Indexed: 05/03/2023]
Abstract
The global pandemic of COVID-19 is an example of how quickly a disease-causing virus can take root and threaten our civilization. Nowadays, ultrasensitive and rapid detection of contagious pathogens is in high demand. Here, we present a novel hierarchically porous 3-dimensional magnetic molybdenum trioxide-polydopamine-gold functionalized nanosphere (3D mag-MoO3-PDA@Au NS) composed of plasmonic, semiconductor, and magnetic nanoparticles as a multifunctional nanosculptured hybrid. Based on the synthesized 3D mag-MoO3-PDA@Au NS, a universal "plug and play" biosensor for pathogens is proposed. Specifically, a magnetically-induced nanogap-enhanced Raman scattering (MINERS) detection platform was developed using the 3D nanostructure. Through a magnetic actuation process, the MINERS system overcomes Raman signal stability and reproducibility challenges for the ultrasensitive detection of SARS-CoV-2 spike protein over a wide dynamic range up to a detection limit of 10-15 g mL-1. The proposed MINERS platform will facilitate the broader use of Raman spectroscopy as a powerful analytical detection tool in diverse fields.
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Affiliation(s)
- Ojodomo J Achadu
- Research Institute of Green Science and Technology, Shizuoka University 836 Ohya, Suruga-ku Shizuoka 422-8529 Japan +81-54-238-4887 +81-54-238-3306
- International Institute for Nanocomposites Manufacturing, WMG, University of Warwick CV4 7AL Coventry UK
| | - Njemuwa Nwaji
- International Academy of Optoelectronics at Zhaoqing, South China Normal University Liyuan Street 526238 Guangdong China
| | - Dongkyu Lee
- Dept. of Chemistry, College of Natural Science, Chungnam National University 99 Daehak-ro, Yuseong-gu Daejeon 34134 Korea
| | - Jaebeom Lee
- Dept. of Chemistry, College of Natural Science, Chungnam National University 99 Daehak-ro, Yuseong-gu Daejeon 34134 Korea
| | - Eser M Akinoglu
- International Academy of Optoelectronics at Zhaoqing, South China Normal University Liyuan Street 526238 Guangdong China
| | - Michael Giersig
- International Academy of Optoelectronics at Zhaoqing, South China Normal University Liyuan Street 526238 Guangdong China
- Institute of Fundamental Technological Research, Polish Academy of Sciences 02-106 Warsaw Poland
| | - Enoch Y Park
- Research Institute of Green Science and Technology, Shizuoka University 836 Ohya, Suruga-ku Shizuoka 422-8529 Japan +81-54-238-4887 +81-54-238-3306
- Laboratory of Biotechnology, Department of Bioscience, Graduate School of Science and Technology, Shizuoka University 836 Ohya, Suruga-ku Shizuoka 422-8529 Japan
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32
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Albaz AA, Rafeeq MM, Sain ZM, Almutairi WA, Alamri AS, Aloufi AH, Almalki WH, Tarique M. Nanotechnology-based approaches in the fight against SARS-CoV-2. AIMS Microbiol 2022; 7:368-398. [PMID: 35071938 PMCID: PMC8712532 DOI: 10.3934/microbiol.2021023] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 10/07/2021] [Indexed: 12/14/2022] Open
Abstract
The COVID-19 pandemic caused by highly-infectious virus namely severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has resulted in infection of millions of individuals and deaths across the world. The need of an hour is to find the innovative solution for diagnosis, prevention, and cure of the COVID-19 disease. Nanotechnology is emerging as one of the important tool for the same. In the present review we discuss the applications of nanotechnology-based approaches that are being implemented to speed up the development of diagnostic kits for SARS-CoV-2, development of personal protective equipments, and development of therapeutics of COVID-19 especially the vaccine development.
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Affiliation(s)
- Alrayan Abass Albaz
- Molecular Medicine Genetics, Department of Oncology and Human Metabolism, the Medical School, University of Sheffield, Beech Hill Road, Sheffield, S10 2RX, United Kingdom
| | - Misbahuddin M Rafeeq
- Department of Pharmacology, Faculty of Medicine, Rabigh. King Abdulaziz University. Jeddah, 21589, KSA
| | - Ziaullah M Sain
- Department of Microbiology, Faculty of Medicine, Rabigh. King Abdulaziz University, Jeddah, KSA 21589
| | - Wael Abdullah Almutairi
- Department of Respiratory Services, Ministry of National Guard Hospital and Health Affairs (MNGHA) P.O. box 22490, kingdom of Saudi Arabia
| | - Ali Saeed Alamri
- Molecular Pathology Lab Department of Pathology and Laboratory Medicine, Ministry of National Guard Hospital and Health Affairs (MNGHA), P.O. box 22490, Kingdom of Saudi Arabia
| | - Ahmed Hamdan Aloufi
- Department of Pathology and Laboratory Medicine, Ministry of National Guard-Health Affairs P.O. box 22490, Kingdom of Saudi Arabia
| | - Waleed Hassan Almalki
- Department of Pharmacology and Toxicology, Umm Al-Qura University, Makkah, Kingdom of Saudi Arabia
| | - Mohammed Tarique
- Center for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi-110025, India
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Bui LM, Thi Thu Phung H, Ho Thi TT, Singh V, Maurya R, Khambhati K, Wu CC, Uddin MJ, Trung DM, Chu DT. Recent findings and applications of biomedical engineering for COVID-19 diagnosis: a critical review. Bioengineered 2021; 12:8594-8613. [PMID: 34607509 PMCID: PMC8806999 DOI: 10.1080/21655979.2021.1987821] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 09/28/2021] [Indexed: 12/23/2022] Open
Abstract
COVID-19 is one of the most severe global health crises that humanity has ever faced. Researchers have restlessly focused on developing solutions for monitoring and tracing the viral culprit, SARS-CoV-2, as vital steps to break the chain of infection. Even though biomedical engineering (BME) is considered a rising field of medical sciences, it has demonstrated its pivotal role in nurturing the maturation of COVID-19 diagnostic technologies. Within a very short period of time, BME research applied to COVID-19 diagnosis has advanced with ever-increasing knowledge and inventions, especially in adapting available virus detection technologies into clinical practice and exploiting the power of interdisciplinary research to design novel diagnostic tools or improve the detection efficiency. To assist the development of BME in COVID-19 diagnosis, this review highlights the most recent diagnostic approaches and evaluates the potential of each research direction in the context of the pandemic.
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Affiliation(s)
- Le Minh Bui
- NTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam
- Department of Biology, Faculty of Science and Technology, Universitas Airlangga, Surabaya, Indonesia
| | - Huong Thi Thu Phung
- NTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam
| | - Thuy-Tien Ho Thi
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Vietnam
| | - Vijai Singh
- Department of Biosciences, School of Science, Indrashil University, Mehsana, Gujarat, India
| | - Rupesh Maurya
- Department of Biosciences, School of Science, Indrashil University, Mehsana, Gujarat, India
| | - Khushal Khambhati
- Department of Biosciences, School of Science, Indrashil University, Mehsana, Gujarat, India
| | - Chia-Ching Wu
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Md Jamal Uddin
- ABEx Bio-Research Center, East Azampur, Dhaka, Bangladesh
- Graduate School of Pharmaceutical Sciences, College of Pharmacy, Ewha Womans University, Seoul, Republic of Korea
| | - Do Minh Trung
- Institute of Biomedicine and Pharmacy, Vietnam Military Medical University, Hanoi, Vietnam
| | - Dinh Toi Chu
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Vietnam
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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Rhazouani A, Aziz K, Gamrani H, Gebrati L, Uddin MS, Faissal A. Can the application of graphene oxide contribute to the fight against COVID-19? Antiviral activity, diagnosis and prevention. CURRENT RESEARCH IN PHARMACOLOGY AND DRUG DISCOVERY 2021; 2:100062. [PMID: 34870157 PMCID: PMC8491929 DOI: 10.1016/j.crphar.2021.100062] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 09/20/2021] [Accepted: 10/02/2021] [Indexed: 12/12/2022] Open
Abstract
COVID-19 is an infectious disease that affects the respiratory system and is caused by the novel coronavirus SARS-CoV-2. It was first reported in Wuhan, China, on December 31, 2019, and has affected the entire world. This pandemic has caused serious health, economic and social problems. In this situation, the only solution to combat COVID-19 is to accelerate the development of antiviral drugs and vaccines to mitigate the virus and develop better antiviral methods and excellent diagnostic and prevention techniques. With the development of nanotechnology, nanoparticles are being introduced to control COVID-19. Graphene oxide (GO), an oxidized derivative of graphene, is currently used in the medical field to treat certain diseases such as cancer. It is characterized by very important antiviral properties that allow its use in treating certain infectious diseases. The GO antiviral mechanism is discussed by the virus inactivation and/or the host cell receptor or by the physicochemical destruction of viral species. Moreover, the very high surface/volume ratio of GO allows the fixation of biomolecules by simple absorption. This paper summarizes the different studies performed on GO's antiviral activities and discusses GO-based biosensors for virus detection and approaches for prevention.
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Affiliation(s)
- Asmaa Rhazouani
- Laboratory of Water, Biodiversity & Climate Change, Faculty of Sciences Semlalia, Cadi Ayyad University, B.P. 2390, 40000, Marrakech, Morocco
- Team of Neurosciences, Pharmacology and Environment (ENPE), Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco
- National Centre for Studies and Research on Water and Energy (CNEREE), Faculty of Technical Sciences, Cadi Ayyad University, B.P 511, 40000, Marrakech, Morocco
| | - Khalid Aziz
- Materials, Catalysis and Valorization of Natural Resources, Faculty of Sciences, University Ibn Zohr, BP 8106, Agadir, Morocco
| | - Halima Gamrani
- Team of Neurosciences, Pharmacology and Environment (ENPE), Faculty of Sciences Semlalia, Cadi Ayyad University, Marrakech, Morocco
| | - Lhoucine Gebrati
- Laboratory of Materials, Processes, Environment and Quality, Cadi Ayyad University, BP 63, 46000, Safi, Morocco
| | - Md Sahab Uddin
- Department of Pharmacy, Southeast University, Dhaka, Bangladesh
- Pharmakon Neuroscience Research Network, Dhaka, Bangladesh
| | - Aziz Faissal
- Laboratory of Water, Biodiversity & Climate Change, Faculty of Sciences Semlalia, Cadi Ayyad University, B.P. 2390, 40000, Marrakech, Morocco
- National Centre for Studies and Research on Water and Energy (CNEREE), Faculty of Technical Sciences, Cadi Ayyad University, B.P 511, 40000, Marrakech, Morocco
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