1
|
Zhai W, Wei D, Cao M, Wang Z, Wang M. Biosensors based on core-shell nanoparticles for detecting mycotoxins in food: A review. Food Chem 2023; 429:136944. [PMID: 37487389 DOI: 10.1016/j.foodchem.2023.136944] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 07/26/2023]
Abstract
Mycotoxins are toxic metabolites produced by fungi in the process of infecting agricultural products, posing serious threat to the health of human and animals. Thus, sensitive and reliable analytical techniques for mycotoxin detection are needed. Biosensors equipped with antibodies or aptamers as recognition elements and core-shell nanoparticles (NPs) for the pre-treatment and detection of mycotoxins have been extensively studied. By comparison with monocomponent NPs, core-shell nanostructures exhibit unique optical, electric, magnetic, plasmonic, and catalytic properties due to the combination of functionalities and synergistic effects, resulting in significant improvement of sensing capacities in various platforms, such as surface-enhanced Raman spectroscopy, fluorescence, lateral flow immunoassay and electrochemical sensors. This review focused on the development of core-shell NPs based biosensors for the sensitive and accurate detection of mycotoxins in food samples. Recent developments were categorised and summarised, along with detailed discussion of advantages and shortcomings. The future potential of utilising core-shell NPs in food safety testing was also highlighted.
Collapse
Affiliation(s)
- Wenlei Zhai
- Institute of Quality Standard and Testing Technology, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Dizhe Wei
- Institute of Quality Standard and Testing Technology, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Mingshuo Cao
- Institute of Quality Standard and Testing Technology, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Zhenyu Wang
- Beijing Center of AGRI-Products Quality and Safety, Beijing 100029, China
| | - Meng Wang
- Institute of Quality Standard and Testing Technology, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China.
| |
Collapse
|
2
|
Dong Y, Dong W, Liang X, Wang YR, Xu F, Li L, Han L, Jiang LR. Construction and application of thrombin-activated fluorescence-SERS dual-mode optical nanoprobes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 293:122513. [PMID: 36812752 DOI: 10.1016/j.saa.2023.122513] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 02/07/2023] [Accepted: 02/14/2023] [Indexed: 06/18/2023]
Abstract
Thrombin (TB) plays a key role in the pathological and physiological coagulation of diseases. In this work, a TB-activated fluorescence-surface-enhanced Raman spectroscopy (SERS) dual-mode optical nanoprobe (MRAu) was constructed by linking rhodamine B (RB)-modified magnetic fluorescent nanospheres with AuNPs through TB-specific recognition peptides. In the presence of TB, the polypeptide substrate could specifically be cleaved by TB, resulting in the weakening of SERS hotspot effect and the reduction of Raman signal. Meanwhile, the fluorescence resonance energy transfer (FRET) system was destroyed, and the RB fluorescence signal originally quenched by AuNPs was recovered. Using MRAu, SERS and fluorescence methods were combined to extend the TB detection range to 1-150 pM, and the detection limit was as low as 0.35 pM. In addition, the ability to detect TB in human serum also verified the effectiveness and practicality of the nanoprobe. The probe was also successfully employed to evaluate the inhibitory effect against TB of active components in Panax notoginseng. This study provides a new technical means for the diagnosis and drug development of abnormal TB-related diseases.
Collapse
Affiliation(s)
- Yan Dong
- College of Pharmacy, Qiqihar Medical University, Qiqihar 161006, PR China
| | - Wei Dong
- College of Pharmacy, Qiqihar Medical University, Qiqihar 161006, PR China
| | - Xin Liang
- College of Pharmacy, Qiqihar Medical University, Qiqihar 161006, PR China.
| | - Yuan-Rui Wang
- Qiqihar Center for Food and Drug Control, Qiqihar 161006, PR China
| | - Feng Xu
- College of Pharmacy, Qiqihar Medical University, Qiqihar 161006, PR China
| | - Li Li
- College of Pharmacy, Qiqihar Medical University, Qiqihar 161006, PR China
| | - Lu Han
- College of Pharmacy, Qiqihar Medical University, Qiqihar 161006, PR China
| | - Li-Rui Jiang
- College of Pharmacy, Qiqihar Medical University, Qiqihar 161006, PR China
| |
Collapse
|
3
|
Tian L, Chen C, Gong J, Han Q, Shi Y, Li M, Cheng L, Wang L, Dong B. The Convenience of Polydopamine in Designing SERS Biosensors with a Sustainable Prospect for Medical Application. SENSORS (BASEL, SWITZERLAND) 2023; 23:4641. [PMID: 37430555 PMCID: PMC10223239 DOI: 10.3390/s23104641] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/01/2023] [Accepted: 05/04/2023] [Indexed: 07/12/2023]
Abstract
Polydopamine (PDA) is a multifunctional biomimetic material that is friendly to biological organisms and the environment, and surface-enhanced Raman scattering (SERS) sensors have the potential to be reused. Inspired by these two factors, this review summarizes examples of PDA-modified materials at the micron or nanoscale to provide suggestions for designing intelligent and sustainable SERS biosensors that can quickly and accurately monitor disease progression. Undoubtedly, PDA is a kind of double-sided adhesive, introducing various desired metals, Raman signal molecules, recognition components, and diverse sensing platforms to enhance the sensitivity, specificity, repeatability, and practicality of SERS sensors. Particularly, core-shell and chain-like structures could be constructed by PDA facilely, and then combined with microfluidic chips, microarrays, and lateral flow assays to provide excellent references. In addition, PDA membranes with special patterns, and hydrophobic and strong mechanical properties can be used as independent platforms to carry SERS substances. As an organic semiconductor material capable of facilitating charge transfer, PDA may possess the potential for chemical enhancement in SERS. In-depth research on the properties of PDA will be helpful for the development of multi-mode sensing and the integration of diagnosis and treatment.
Collapse
Affiliation(s)
- Lulu Tian
- Department of Oral Implantology, School and Hospital of Stomatology, Jilin University, Changchun 130021, China; (L.T.); (J.G.); (Q.H.)
| | - Cong Chen
- Department of Oral Implantology, School and Hospital of Stomatology, Jilin University, Changchun 130021, China; (L.T.); (J.G.); (Q.H.)
| | - Jing Gong
- Department of Oral Implantology, School and Hospital of Stomatology, Jilin University, Changchun 130021, China; (L.T.); (J.G.); (Q.H.)
| | - Qi Han
- Department of Oral Implantology, School and Hospital of Stomatology, Jilin University, Changchun 130021, China; (L.T.); (J.G.); (Q.H.)
| | - Yujia Shi
- Department of Oral Implantology, School and Hospital of Stomatology, Jilin University, Changchun 130021, China; (L.T.); (J.G.); (Q.H.)
| | - Meiqi Li
- Department of Oral Implantology, School and Hospital of Stomatology, Jilin University, Changchun 130021, China; (L.T.); (J.G.); (Q.H.)
| | - Liang Cheng
- Department of Oral Implantology, School and Hospital of Stomatology, Jilin University, Changchun 130021, China; (L.T.); (J.G.); (Q.H.)
| | - Lin Wang
- Department of Oral Implantology, School and Hospital of Stomatology, Jilin University, Changchun 130021, China; (L.T.); (J.G.); (Q.H.)
| | - Biao Dong
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130021, China
| |
Collapse
|
4
|
Dong L, Liu B, Maenosono S, Yang J. Multifunctional Au@Ag@SiO 2 Core-Shell-Shell Nanoparticles for Metal-Enhanced Fluorescence, Surface-Enhanced Raman Scattering, and Photocatalysis Applications. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:1593-1599. [PMID: 36668988 DOI: 10.1021/acs.langmuir.2c03031] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Au@Ag@SiO2 core-shell-shell nanoparticles (NPs) were prepared by a facile one-pot synthetic technique. The Au@Ag core size and SiO2 shell thicknesses are readily controlled by adjusting the precursor concentration. The multilayered NPs with dielectric SiO2 outer shells and bimetallic Au@Ag cores exhibited both the chemical stability of Au with the high scattering efficiency of Ag. Furthermore, the SiO2 shell is beneficial to the metal-enhanced fluorescence for biomedical applications. Metal-enhanced fluorescence, surface-enhanced Raman scattering, and photocatalytic activities of silica-coated Au@Ag, Ag, Au, and Au/Ag core-shell NPs were compared and discussed. The size and structure of Au@Ag@SiO2 core-shell-shell NPs were optimized to maximize their optical and catalytic activities.
Collapse
Affiliation(s)
- Li Dong
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Bin Liu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| | - Shinya Maenosono
- School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan
| | - Jianhui Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science, Northwest University, Xi'an 710069, P. R. China
| |
Collapse
|
5
|
DNA-mediated Au@Ag@silica nanopopcorn fluorescent probe for in vivo near-infrared imaging of probiotic Lactobacillus Plantarum. Biosens Bioelectron 2022; 212:114421. [DOI: 10.1016/j.bios.2022.114421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Revised: 05/20/2022] [Accepted: 05/22/2022] [Indexed: 11/20/2022]
|
6
|
Fu BB, Tian XD, Song JJ, Wen BY, Zhang YJ, Fang PP, Li JF. Self-Calibration 3D Hybrid SERS Substrate and Its Application in Quantitative Analysis. Anal Chem 2022; 94:9578-9585. [PMID: 35770422 DOI: 10.1021/acs.analchem.2c00436] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Surface-enhanced Raman spectroscopy (SERS) has been widely applied in many fields as a sensitive vibrational fingerprint technique. However, SERS faces challenges in quantitative analysis due to the heterogeneity of hot spots. An internal standard (IS) strategy has been employed for correcting the variation of hot spots. However, the method suffers from limitations due to the competitive adsorption between the IS and the target analyte. In this work, we combined the IS strategy with the 3D hybrid nanostructures to develop a bifunctional SERS substrate. The substrate had two functional units. The bottom self-assembly layer consisted of Au@IS@SiO2 nanoparticles, which provided a stable reference signal and functioned as the calibration unit. The top one consisted of appropriate-sized Au octahedrons for the detection of target analytes, which was the detection unit. Within the 3D hybrid nanostructure, the calibration unit improved the SERS performance of the detection unit, which was demonstrated by the 6-fold increase of SERS intensity when compared with the 2D substrate. Meanwhile, the reproducibility of the detection was greatly improved by correcting the hot spot changes through the calibration unit. Two biomedical molecules of cotinine and creatinine in ultrapure water and artificial urine, respectively, were sensitively determined by the 3D hybrid substrate. We expect that the developed bifunctional 3D substrate will open up new ways to advance the applications of SERS.
Collapse
Affiliation(s)
- Bei-Bei Fu
- Xiamen Cardiovascular Hospital, MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Xiang-Dong Tian
- Xiamen Cardiovascular Hospital, MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Jing-Jin Song
- Xiamen Cardiovascular Hospital, MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Bao-Ying Wen
- Xiamen Cardiovascular Hospital, MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Yue-Jiao Zhang
- Xiamen Cardiovascular Hospital, MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| | - Ping-Ping Fang
- KLGHEI of Environment and Energy Chemistry, MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Jian-Feng Li
- Xiamen Cardiovascular Hospital, MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China
| |
Collapse
|
7
|
Marques FC, Azevedo GC, Senna CA, Archanjo BS, Corrêa CC, Matos RC, Dos Santos DP, Andrade GFS. Structural characterization and plasmonic properties of manganese oxide-coated gold nanorods. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 272:120988. [PMID: 35151165 DOI: 10.1016/j.saa.2022.120988] [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] [Received: 11/07/2021] [Revised: 01/27/2022] [Accepted: 01/31/2022] [Indexed: 06/14/2023]
Abstract
The preparation of metal@(dielectric or semiconductor) core@shell hybrid materials have been shown promising for both SERS and SEF applications due to improved stability in the presence of ions and the adsorbate compared to non-covered metallic nanoparticles. However, fine control over the thickness of the covering layer is essential to maximize the intrinsic trade-off between the plasmonic enhancement and the chemical stability improvement. Here, the preparation of manganese dioxide ultrathin layers covered gold nanorods (AuNR@MnO2) with varying thicknesses of the MnO2 layer is reported, and the characterization and evaluation of the resulting materials as SERS and SEF substrate. The MnO2 layer over the AuNR was prepared by reducing potassium permanganate by sodium oxalate in a basic medium. The AuNR@MnO2 hybrid material was characterized by UV-Vis spectroscopy, transmission electron microscopy, X-ray powder diffraction, and cyclic voltammetry. It was studied the SEF effect of the cyanine dye IR-820 excited at 785 nm with high performance for several thicknesses of the MnO2 ultrathin film. The enhancement factor increased for thicker oxide layers. The SERS effect of the IR-820 dye excited at 633 nm showed the most significant enhancement factor for thinner layers. The seemly opposite behavior of the two plasmonic effects may be assigned to the distance dependence of the electromagnetic field generated in the AuNR, which results in decreasing SERS performance. For SEF, the thinner layers resulted in the Au nanoparticles' emission quenching, so a more significant distance was necessary to observe enhancement.
Collapse
Affiliation(s)
- Flávia C Marques
- Laboratório de Nanoestruturas Plasmônicas, Núcleo de Espectroscopia e Estrutura Molecular, Centro de Estudos de Materiais (CEM), Departamento de Química, Universidade Federal de Juiz de Fora, R. José Lourenço Kelmer, s/n, 36036-900 Juiz de Fora, MG, Brazil.
| | - Gustavo C Azevedo
- Núcleo de Pesquisa em Instrumentação e Separações Analíticas (NUPIS), Departamento de Química, Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brazil
| | - Carlos A Senna
- Divisão de Metrologia de Materiais, Instituto Nacional de Metrologia, Qualidade e Tecnologia, Xerém-Duque de Caxias, RJ, Brazil
| | - Bráulio S Archanjo
- Divisão de Metrologia de Materiais, Instituto Nacional de Metrologia, Qualidade e Tecnologia, Xerém-Duque de Caxias, RJ, Brazil
| | - Charlane C Corrêa
- Grupo de Pesquisa em Química dos Materiais Porosos (GPQMAP), Departamento de Química, Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brazil
| | - Renato C Matos
- Núcleo de Pesquisa em Instrumentação e Separações Analíticas (NUPIS), Departamento de Química, Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brazil
| | - Diego Pereira Dos Santos
- Departamento de Físico-Química, Instituto de Química, Universidade Estadual de Campinas, Campinas, SP, Brazil
| | - Gustavo F S Andrade
- Laboratório de Nanoestruturas Plasmônicas, Núcleo de Espectroscopia e Estrutura Molecular, Centro de Estudos de Materiais (CEM), Departamento de Química, Universidade Federal de Juiz de Fora, R. José Lourenço Kelmer, s/n, 36036-900 Juiz de Fora, MG, Brazil.
| |
Collapse
|
8
|
Tirumala MG, Anchi P, Raja S, Rachamalla M, Godugu C. Novel Methods and Approaches for Safety Evaluation of Nanoparticle Formulations: A Focus Towards In Vitro Models and Adverse Outcome Pathways. Front Pharmacol 2021; 12:612659. [PMID: 34566630 PMCID: PMC8458898 DOI: 10.3389/fphar.2021.612659] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 08/05/2021] [Indexed: 12/18/2022] Open
Abstract
Nanotoxicology is an emerging field employed in the assessment of unintentional hazardous effects produced by nanoparticles (NPs) impacting human health and the environment. The nanotoxicity affects the range between induction of cellular stress and cytotoxicity. The reasons so far reported for these toxicological effects are due to their variable sizes with high surface areas, shape, charge, and physicochemical properties, which upon interaction with the biological components may influence their functioning and result in adverse outcomes (AO). Thus, understanding the risk produced by these materials now is an important safety concern for the development of nanotechnology and nanomedicine. Since the time nanotoxicology has evolved, the methods employed have been majorly relied on in vitro cell-based evaluations, while these simple methods may not predict the complexity involved in preclinical and clinical conditions concerning pharmacokinetics, organ toxicity, and toxicities evidenced through multiple cellular levels. The safety profiles of nanoscale nanomaterials and nanoformulations in the delivery of drugs and therapeutic applications are of considerable concern. In addition, the safety assessment for new nanomedicine formulas lacks regulatory standards. Though the in vivo studies are greatly needed, the end parameters used for risk assessment are not predicting the possible toxic effects produced by various nanoformulations. On the other side, due to increased restrictions on animal usage and demand for the need for high-throughput assays, there is a need for developing and exploring novel methods to evaluate NPs safety concerns. The progress made in molecular biology and the availability of several modern techniques may offer novel and innovative methods to evaluate the toxicological behavior of different NPs by using single cells, cell population, and whole organisms. This review highlights the recent novel methods developed for the evaluation of the safety impacts of NPs and attempts to solve the problems that come with risk assessment. The relevance of investigating adverse outcome pathways (AOPs) in nanotoxicology has been stressed in particular.
Collapse
Affiliation(s)
- Mounika Gayathri Tirumala
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Pratibha Anchi
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Susmitha Raja
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| | - Mahesh Rachamalla
- Department of Biology, University of Saskatchewan, Saskatoon, SK, Canada
| | - Chandraiah Godugu
- Department of Regulatory Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, India
| |
Collapse
|
9
|
Surface plasma enhanced fluorescence combined aptamer sensor based on silica modified silver nanoparticles for signal amplification detection of cholic acid. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106524] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
10
|
Cui Z, Lu L, Guan Y, Ramakrishna S, Hong M. Enhancing SERS detection on a biocompatible metallic substrate for diabetes diagnosing. OPTICS LETTERS 2021; 46:3801-3804. [PMID: 34329285 DOI: 10.1364/ol.430044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 06/03/2021] [Indexed: 06/13/2023]
Abstract
A method to realize surface-enhanced Raman spectroscopy (SERS) at a titanium alloy substrate for glucose detection has been experimentally demonstrated. A silver-coated laser-induced periodic surface structure (LIPSS) was prepared via femtosecond laser micro-processing. The low detection limit of glucose is 10-7mol/L and, a good linear relationship between the glucose concentration and Raman intensity is found in the range between 1×10-7 and 1×10-3mol/L. Moreover, we investigate SERS detection for glucose sensing in human urine samples, while the results are in good agreement with clinical results. The Letter provides a facile method for producing a structure-controlled SERS substrate to realize glucose detection, which is promising for long-term in vivo diagnostics.
Collapse
|
11
|
Zdaniauskienė A, Charkova T, Ignatjev I, Melvydas V, Garjonytė R, Matulaitienė I, Talaikis M, Niaura G. Shell-isolated nanoparticle-enhanced Raman spectroscopy for characterization of living yeast cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 240:118560. [PMID: 32526402 DOI: 10.1016/j.saa.2020.118560] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 05/25/2020] [Accepted: 05/25/2020] [Indexed: 05/13/2023]
Abstract
Studying the biochemistry of yeast cells has enabled scientists to understand many essential cellular processes in human cells. Further development of biotechnological and medical progress requires revealing surface chemistry in living cells by using a non-destructive and molecular structure sensitive technique. In this study shell-isolated nanoparticle-enhanced Raman spectroscopy (SHINERS) was applied for probing the molecular structure of Metschnikowia pulcherrima yeast cells. Important function of studied cells is the ability to eliminate iron from growth media by precipitating the insoluble pigment pulcherrimin. Comparative SERS and SHINERS analysis of the yeast cells in combination with bare Au and shell-isolated Au@SiO2 nanoparticles were performed. It was observed that additional bands, such as adenine ring-related vibrational modes appear due to interaction with bare Au nanoparticles; the registered spectra do not coincide with the spectra where Au@SiO2 nanoparticles were used. SHINERS spectra of M. pulcherrima were significantly enhanced comparing to the Raman spectra. Based on first-principles calculations and 830-nm excited Raman analysis of pulcherrimin, the SHINERS signatures of iron pigment in yeast cells were revealed. Being protected from direct interaction of metal with adsorbate, Au@SiO2 nanoparticles yield reproducible and reliable vibrational signatures of yeast cell wall constituents.
Collapse
Affiliation(s)
- Agnė Zdaniauskienė
- Department of Organic Chemistry, Center for Physical Sciences and Technology (FTMC), Saulėtekio Ave. 3, LT-10257 Vilnius, Lithuania
| | - Tatjana Charkova
- Department of Organic Chemistry, Center for Physical Sciences and Technology (FTMC), Saulėtekio Ave. 3, LT-10257 Vilnius, Lithuania
| | - Ilja Ignatjev
- Department of Organic Chemistry, Center for Physical Sciences and Technology (FTMC), Saulėtekio Ave. 3, LT-10257 Vilnius, Lithuania
| | | | - Rasa Garjonytė
- Department of Organic Chemistry, Center for Physical Sciences and Technology (FTMC), Saulėtekio Ave. 3, LT-10257 Vilnius, Lithuania
| | - Ieva Matulaitienė
- Department of Organic Chemistry, Center for Physical Sciences and Technology (FTMC), Saulėtekio Ave. 3, LT-10257 Vilnius, Lithuania
| | - Martynas Talaikis
- Department of Bioelectrochemistry and Biospectroscopy, Institute of Biochemistry, Life Sciences Center, Vilnius University, Saulėtekio av. 7, LT-10257 Vilnius, Lithuania
| | - Gediminas Niaura
- Department of Organic Chemistry, Center for Physical Sciences and Technology (FTMC), Saulėtekio Ave. 3, LT-10257 Vilnius, Lithuania.
| |
Collapse
|
12
|
Talebzadeh S, Queffélec C, Knight DA. Surface modification of plasmonic noble metal-metal oxide core-shell nanoparticles. NANOSCALE ADVANCES 2019; 1:4578-4591. [PMID: 36133114 PMCID: PMC9443677 DOI: 10.1039/c9na00581a] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 10/28/2019] [Indexed: 05/31/2023]
Abstract
A comprehensive survey on the methods for the surface modification of plasmonic noble metal-metal oxide core-shell nanoparticles is presented. The review highlights various strategies for covalent attachment and electrostatic binding of molecules and molecular ions to core-shell nanoparticles with a focus on plasmonically active silver and gold nanoparticles encapsulated by SiO2 and TiO2 shells.
Collapse
Affiliation(s)
- Somayeh Talebzadeh
- Department of Biomedical & Chemical Engineering & Sciences, Florida Institute of Technology 150 West University Boulevard Melbourne Florida 32901 USA
| | | | - D Andrew Knight
- Department of Biomedical & Chemical Engineering & Sciences, Florida Institute of Technology 150 West University Boulevard Melbourne Florida 32901 USA
| |
Collapse
|
13
|
Tong Q, Wang W, Fan Y, Dong L. Recent progressive preparations and applications of silver-based SERS substrates. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.06.018] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
|
14
|
Mejía-Salazar JR, Camacho SA, Constantino CJL, Oliveira ON. New trends in plasmonic (bio)sensing. AN ACAD BRAS CIENC 2018; 90:779-801. [PMID: 29742207 DOI: 10.1590/0001-3765201820170571] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 10/04/2017] [Indexed: 11/22/2022] Open
Abstract
The strong enhancement and localization of electromagnetic field in plasmonic systems have found applications in many areas, which include sensing and biosensing. In this paper, an overview will be provided of the use of plasmonic phenomena in sensors and biosensors with emphasis on two main topics. The first is related to possible ways to enhance the performance of sensors and biosensors based on surface plasmon resonance (SPR), where examples are given of functionalized magnetic nanoparticles, magnetoplasmonic effects and use of metamaterials for SPR sensing. The other topic is focused on surface-enhanced Raman scattering (SERS) for sensing, for which uniform, flexible, and reproducible SERS substrates have been produced. With such recent developments, there is the prospect of improving sensitivity and lowering the limit of detection in order to overcome the limitations inherent in ultrasensitive detection of chemical and biological analytes, especially at single molecule levels.
Collapse
|
15
|
Abstract
Fluorescence spectroscopy with strong emitters is a remarkable tool with ultra-high sensitivity for detection and imaging down to the single-molecule level. Plasmon-enhanced fluorescence (PEF) not only offers enhanced emissions and decreased lifetimes, but also allows an expansion of the field of fluorescence by incorporating weak quantum emitters, avoiding photobleaching and providing the opportunity of imaging with resolutions significantly better than the diffraction limit. It also opens the window to a new class of photostable probes by combining metal nanostructures and quantum emitters. In particular, the shell-isolated nanostructure-enhanced fluorescence, an innovative new mode for plasmon-enhanced surface analysis, is included. These new developments are based on the coupling of the fluorophores in their excited states with localized surface plasmons in nanoparticles, where local field enhancement leads to improved brightness of molecular emission and higher detection sensitivity. Here, we review the recent progress in PEF with an emphasis on the mechanism of plasmon enhancement, substrate preparation, and some advanced applications, including an outlook on PEF with high time- and spatially resolved properties.
Collapse
Affiliation(s)
- Jian-Feng Li
- MOE Key Laboratory of Spectrochemical Analysis and Instrumentation, State Key Laboratory of Physical Chemistry of Solid Surfaces, iChEM, College of Chemistry and Chemical Engineering, Department of Physics, Research Institute for Biomimetics and Soft Matter, Xiamen University, Xiamen 361005, China.
| | | | | |
Collapse
|
16
|
Panneerselvam R, Liu GK, Wang YH, Liu JY, Ding SY, Li JF, Wu DY, Tian ZQ. Surface-enhanced Raman spectroscopy: bottlenecks and future directions. Chem Commun (Camb) 2018; 54:10-25. [DOI: 10.1039/c7cc05979e] [Citation(s) in RCA: 144] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
This feature article discusses developmental bottleneck issues in surface Raman spectroscopy in its early stages and surface-enhanced Raman spectroscopy (SERS) in the past four decades and future perspectives.
Collapse
Affiliation(s)
- Rajapandiyan Panneerselvam
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Guo-Kun Liu
- Department of the Environment & Ecology
- State Key Laboratory of Marine Environmental Science
- Xiamen University
- Xiamen 361102
- China
| | - Yao-Hui Wang
- MOE Key Laboratory of Spectrochemical Analysis and Instrumentation
- Xiamen University
- Xiamen 361005
- China
| | - Jun-Yang Liu
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Song-Yuan Ding
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Jian-Feng Li
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - De-Yin Wu
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Zhong-Qun Tian
- State Key Laboratory of Physical Chemistry of Solid Surfaces
- iChEM
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| |
Collapse
|
17
|
SERS-active sorbent based on aluminum oxide loaded with silver nanoparticles. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.02.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
18
|
Jahn M, Patze S, Hidi IJ, Knipper R, Radu AI, Mühlig A, Yüksel S, Peksa V, Weber K, Mayerhöfer T, Cialla-May D, Popp J. Plasmonic nanostructures for surface enhanced spectroscopic methods. Analyst 2016; 141:756-93. [DOI: 10.1039/c5an02057c] [Citation(s) in RCA: 143] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The development within the last five years in the field of surface enhanced spectroscopy methods was comprehensively reviewed.
Collapse
|
19
|
You YH, Lin YW, Chen CY. Surface-enhanced Raman scattering-active desert-rose-like Ag mesoparticles prepared using cyclic voltammetric methods. RSC Adv 2015. [DOI: 10.1039/c5ra18085f] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Desert-rose-like Ag mesoparticles prepared by cyclic voltammetric method possess excellence SERS-activity, reproducibility, thermal stability and aging behavior.
Collapse
Affiliation(s)
- You-Hong You
- Department of Chemistry
- National Changhua University of Education
- Changhua City
- Taiwan
| | - Yang-Wei Lin
- Department of Chemistry
- National Changhua University of Education
- Changhua City
- Taiwan
| | - Chung-Yu Chen
- Department of Chemistry
- National Changhua University of Education
- Changhua City
- Taiwan
| |
Collapse
|