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Cisilino AP, Di Monno CD, Tomba JP. Polymer chain transport investigated using surface enhanced Raman spectroscopy: monitoring of diffusion kinetics on meso-structured plasmonic substrates. SOFT MATTER 2024; 20:7535-7545. [PMID: 39279506 DOI: 10.1039/d4sm00552j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/18/2024]
Abstract
We utilize the results of surface-enhanced Raman spectroscopy (SERS)-based interdiffusion experiments on meso-structured substrates to independently validate direct observations of plasmonic enhancements on these elements. The plasmonic enhancement function (PEF) is crucial for accurately determining interdiffusion coefficients using this newly proposed SERS-based methodology. The substrates feature a microscale inverted pyramid geometry, coated with nanoscale sputtered gold. Interdiffusion experiments involve the sequential deposition of polymer bilayers, with deuterated polystyrene (dPS) at the bottom and polystyrene (PS) on top, followed by annealing while periodically acquiring Raman spectra. The temporal evolution of the PS Raman signal reflects not only the interdiffusion process but also plasmonic effects, as the Raman scattering primarily arises from the substrate's plasmonic hotspots. High-resolution finite element (FE) diffusion simulations, combined with experimental SERS data, are used to infer the PEF of the substrate. The derived PEF is consistent with two hotspots located at the apex and vertices of the pyramidal cavity, extending along the edges and spreading into the molecular layer in direct contact with the substrate. This finding is tested against experiments conducted at various diffusion rates, showing excellent agreement. It corroborates recent observations by Steuwe et al. regarding the localization of hotspots on this specific substrate but contradicts other studies that attribute hotspots solely to the micron-scale geometry. This analysis establishes a solid foundation for reliably determining diffusion coefficients using this SERS-based methodology.
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Affiliation(s)
- Adrián P Cisilino
- Institute of Materials Science and Technology (INTEMA), National Research Council (CONICET), University of Mar del Plata, Mar del Plata, Argentina.
| | - Carla D Di Monno
- Institute of Materials Science and Technology (INTEMA), National Research Council (CONICET), University of Mar del Plata, Mar del Plata, Argentina.
| | - J Pablo Tomba
- Institute of Materials Science and Technology (INTEMA), National Research Council (CONICET), University of Mar del Plata, Mar del Plata, Argentina.
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2
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Liu YN, Li JJ, Weng GJ, Zhu J, Zhao JW. Reliable detection of malachite green by self-assembled SERS substrates based on gold-silicon heterogeneous nano pineapple structures. Food Chem 2024; 451:139454. [PMID: 38703725 DOI: 10.1016/j.foodchem.2024.139454] [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: 01/31/2024] [Revised: 03/31/2024] [Accepted: 04/21/2024] [Indexed: 05/06/2024]
Abstract
Morphology regulation of heterodimer nanoparticles and the use of their asymmetric features for further practical applications are crucial because of the rich optical properties and various combinations of heterodimers. This work used silicon to asymmetrically wrap half of a gold sphere and grew gold branches on the bare gold surface to form heterogeneous nano pineapples (NPPs) which can effectively improve Surface-enhanced Raman scattering (SERS) properties through chemical enhancement and lightning-rod effect respectively. The asymmetric structures of NPPs enabled them to self-assemble into the monolayer membrane with consistent branch orientation. The prepared substrate had high homogeneity and better SERS ability than disorganized substrates, and achieved reliable detection of malachite green (MG) in clams with a detection limit of 7.8 × 10-11 M. This work provided a guide to further revise the morphology of heterodimers and a new idea for the use of asymmetric dimers for practically photochemical and biomedical sensing.
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Affiliation(s)
- Yu-Ning Liu
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China
| | - Jian-Jun Li
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Guo-Jun Weng
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China
| | - Jian Zhu
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China
| | - Jun-Wu Zhao
- The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an 710049, China.
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3
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Kholafazadehastamal G, Erk N, Genc AA, Erbas Z, Soylak M. Glassy carbon electrodes modified with graphitic carbon nitride nanosheets and CoNiO 2 bimetallic oxide nanoparticles as electrochemical sensor for Sunitinib detection in human fluid matrices and pharmaceutical samples. Mikrochim Acta 2024; 191:527. [PMID: 39120802 DOI: 10.1007/s00604-024-06605-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 07/27/2024] [Indexed: 08/10/2024]
Abstract
A sophisticated electrochemical sensor is presented employing a glassy carbon electrode (GCE) modified with a novel composite of synthesized graphitic carbon nitride (g-C3N4) and CoNiO2 bimetallic oxide nanoparticles (g-C3N4/CoNiO2). The sensor's electrocatalytic capabilities for Sunitinib (SUNI) oxidation were demonstrated exceptional performance with a calculated detection limit (LOD) of 52.0 nM. The successful synthesis and integrity of the composite were confirmed through meticulous characterization using various techniques. FT-IR analysis affirmed the successful synthesis of g-C3N4/CoNiO2 by providing insights into its molecular structure. XRD, FE-SEM, SEM-EDX, and BET analyses collectively validated the material's structural integrity, surface morphology, and electrocatalytic performance. Optimization of key analytical parameters, such as loading volume, concentration, electrolyte solution type, and pH, enhanced the electrocatalytic sensing capabilities of g-C3N4/CoNiO2. The synergistic interaction between g-C3N4 and CoNiO2 bimetallic oxide nanoparticles executed the sensor highly effective in the electrical oxidation of SUNI. Across a concentration range of 0.1-83.8 µM SUNI, the anodic peak current exhibited a linear increase with good precision. Application of the newly developed g-C3N4/CoNiO2 system to detect SUNI in a variety of samples, including urine, human serum, and capsule dosage forms, obtained satisfactory recoveries ranging from 97.1 to 103.0%. This methodology offers a novel approach to underscore the potential of the developed sensor for applications in biological and pharmaceutical monitoring.
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Affiliation(s)
| | - Nevin Erk
- Faculty of Pharmacy, Department of Analytical Chemistry, Ankara University, Ankara, Turkey.
| | - Asena Ayse Genc
- Faculty of Pharmacy, Department of Analytical Chemistry, Ankara University, Ankara, Turkey
| | - Zeliha Erbas
- Faculty of Sciences, Department of Chemistry, Cankırı Karatekin University, Cankırı, Turkey
| | - Mustafa Soylak
- Faculty of Sciences, Department of Chemistry, Erciyes University, Kayseri, Turkey
- Technology Research & Application Center (TAUM), Erciyes University, Kayseri, Turkey
- Turkish Academy of Sciences (TUBA), Ankara, Turkey
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4
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Rafalskiy VV, Zyubin AY, Moiseeva EM, Kupriyanova GS, Mershiev IG, Kryukova NO, Kon II, Samusev IG, Belousova YD, Doktorova SA. Application of vibrational spectroscopy and nuclear magnetic resonance methods for drugs pharmacokinetics research. Drug Metab Pers Ther 2023; 38:3-13. [PMID: 36169571 DOI: 10.1515/dmpt-2022-0109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 06/21/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES The development of new methods for determining the concentration of drugs is an actual topic today. The article contains a detailed review on vibrational spectroscopy and nuclear magnetic resonance methods using for pharmacokinetic research. This study is devoted to the possibility of using vibrational spectroscopy and 1H nuclear magnetic resonance spectroscopy to determine the concentration of drugs and the use of these groups of techniques for therapeutic drug monitoring. CONTENT The study was conducted by using scientific libraries (Scopus, Web of Science Core Collection, Medline, GoogleScholar, eLIBRARY, PubMed) and reference literature. A search was conducted for the period from 2011 to 2021 in Russian and English, by combinations of words: 1H nuclear magnetic resonance (1H NMR), vibrational spectroscopy, Surface-Enhanced Raman spectroscopy, drug concentration, therapeutic drug monitoring. These methods have a number of advantages and are devoid of some of the disadvantages of classical therapeutic drug monitoring (TDM) methods - high performance liquid chromatography and mass spectrometry. This review considers the possibility of using the methods of surface-enhanced Raman scattering (SERS) and 1H NMR-spectroscopy to assess the concentration of drugs in various biological media (blood, urine), as well as to study intracellular metabolism and the metabolism of ophthalmic drugs. 1Н NMR-spectroscopy can be chosen as a TDM method, since it allows analyzing the structure and identifying metabolites of various drugs. 1Н NMR-based metabolomics can provide information on the side effects of drugs, predict response to treatment, and provide key information on the mechanisms of action of known and new drug compounds. SUMMARY AND OUTLOOK SERS and 1Н NMR-spectroscopy have great potential for further study and the possibility of introducing them into clinical practice, including for evaluating the efficacy and safety of drugs.
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Affiliation(s)
- Vladimir V Rafalskiy
- Department of Therapy of the Medical Institute of the IKBFU, Kaliningrad, Russia
| | - Andrey Yu Zyubin
- REC "Fundamental and Applied Photonics, Nanophotonics", IKBFU, Kaliningrad, Russia
| | | | | | | | - Nadezhda O Kryukova
- Department of Fundamental Medicine of the Medical Institute of the IKBFU, Kaliningrad, Russia
| | - Igor I Kon
- REC "Fundamental and Applied Photonics, Nanophotonics", Kaliningrad, Russia
| | - Ilya G Samusev
- REC "Fundamental and Applied Photonics, Nanophotonics", Kaliningrad, Russia
| | | | - Svetlana A Doktorova
- Medical Institute of the IKBFU, Kaliningrad, Russia
- Immanuel Kant Baltic Federal University Institute of Medicine - Clinical Trial Center of IKBFUA, Kaliningrad, Russia
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5
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Tolstik E, Gongalsky MB, Dierks J, Brand T, Pernecker M, Pervushin NV, Maksutova DE, Gonchar KA, Samsonova JV, Kopeina G, Sivakov V, Osminkina LA, Lorenz K. Raman and fluorescence micro-spectroscopy applied for the monitoring of sunitinib-loaded porous silicon nanocontainers in cardiac cells. Front Pharmacol 2022; 13:962763. [PMID: 36016563 PMCID: PMC9397571 DOI: 10.3389/fphar.2022.962763] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 07/05/2022] [Indexed: 11/17/2022] Open
Abstract
Nanomaterials are a central pillar in modern medicine. They are thought to optimize drug delivery, enhance therapeutic efficacy, and reduce side-effects. To foster this technology, analytical methods are needed to validate not only the localization and distribution of these nanomaterials, but also their compatibility with cells, drugs, and drug release. In the present work, we assessed nanoparticles based on porous silicon (pSiNPs) loaded with the clinically used tyrosine kinase inhibitor sunitinib for their effectiveness of drug delivery, release, and toxicity in colon cancer cells (HCT 116 cells) and cardiac myoblast cells (H9c2) using Raman micro-spectroscopy, high-resolution fluorescence microscopy, along with biological methods for toxicological effects. We produced pSiNPs with a size of about 100 nm by grinding mesoporous silicon layers. pSiNPs allowed an effective loading of sunitinib due to their high porosity. Photoluminescence properties of the nanoparticles within the visible spectrum allowed the visualization of their uptake in cardiac cells. Raman micro-spectroscopy allowed not only the detection of the uptake and distribution of pSiNPs within the cells via a characteristic silicon Raman band at about 518–520 cm−1, but also the localization of the drug based on its characteristic molecular fingerprints. Cytotoxicity studies by Western blot analyses of apoptotic marker proteins such as caspase-3, and the detection of apoptosis by subG1-positive cell fractions in HCT 116 and MTT analyses in H9c2 cells, suggest a sustained release of sunitinib from pSiNPs and delayed cytotoxicity of sunitinib in HCT 116 cells. The analyses in cardiac cells revealed that pSiNPs are well tolerated and that they may even protect from toxic effects in these cells to some extent. Analyses of the integrity of mitochondrial networks as an early indicator for apoptotic cellular effects seem to validate these observations. Our study suggests pSiNPs-based nanocontainers for efficient and safe drug delivery and Raman micro-spectroscopy as a reliable method for their detection and monitoring. Thus, the herein presented nanocontainers and analytical methods have the potential to allow an efficient advancement of nanoparticles for targeted and sustained intracellular drug release that is of need, e.g., in chronic diseases and for the prevention of cardiac toxicity.
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Affiliation(s)
- E. Tolstik
- Leibniz-Institut für Analytische Wissenschaften—ISAS—e.V., Dortmund, Germany
- *Correspondence: E. Tolstik, elen.tolstik@isas; L. A. Osminkina, ; K. Lorenz,
| | - M. B. Gongalsky
- Lomonosov Moscow State University, Faculty of Physics, Moscow, Russia
| | - J. Dierks
- Leibniz-Institut für Analytische Wissenschaften—ISAS—e.V., Dortmund, Germany
| | - T. Brand
- Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany
| | - M. Pernecker
- Leibniz-Institut für Analytische Wissenschaften—ISAS—e.V., Dortmund, Germany
| | - N. V. Pervushin
- Lomonosov Moscow State University, Faculty of Medicine, Moscow, Russia
| | - D. E. Maksutova
- Lomonosov Moscow State University, Faculty of Physics, Moscow, Russia
| | - K. A. Gonchar
- Lomonosov Moscow State University, Faculty of Physics, Moscow, Russia
| | - J. V. Samsonova
- Lomonosov Moscow State University, Faculty of Chemistry, Moscow, Russia
| | - G. Kopeina
- Lomonosov Moscow State University, Faculty of Medicine, Moscow, Russia
| | - V. Sivakov
- Leibniz Institute of Photonic Technology, Department Functional Interfaces, Jena, Germany
| | - L. A. Osminkina
- Lomonosov Moscow State University, Faculty of Physics, Moscow, Russia
- Institute for Biological Instrumentation of Russian Academy of Sciences, Moscow, Russia
- *Correspondence: E. Tolstik, elen.tolstik@isas; L. A. Osminkina, ; K. Lorenz,
| | - K. Lorenz
- Leibniz-Institut für Analytische Wissenschaften—ISAS—e.V., Dortmund, Germany
- Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany
- Comprehensive Heart Failure Center, University Hospital of Würzburg, Würzburg, Germany
- *Correspondence: E. Tolstik, elen.tolstik@isas; L. A. Osminkina, ; K. Lorenz,
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6
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Li C, Jiang L, Hu J, Xu C, Li Z, Liu W, Zhao X, Zhao B. Superhydrophilic-Superhydrophobic Multifunctional Janus Foam Fabrication Using a Spatially Shaped Femtosecond Laser for Fog Collection and Detection. ACS APPLIED MATERIALS & INTERFACES 2022; 14:9873-9881. [PMID: 35142217 DOI: 10.1021/acsami.1c24284] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Fog collection is an effective method for addressing water shortages in arid areas. By constructing a Janus structure with asymmetric wettability on its two sides, flexible and efficient fog capture can be achieved. However, in situ detection and fog collection on a Janus surface are still challenging tasks. Herein, a novel method for producing a superhydrophilic-superhydrophobic Janus fog collector is proposed; the method utilizes a combined process in which a spatially shaped femtosecond laser treatment (superhydrophilic) is applied to one side of a copper foam and a chemical replacement reaction (superhydrophobic) is applied to the other side of the copper foam. Two configurations of the Janus structure were designed to study different water transport behaviors. Furthermore, the Au micro-nanoparticle prepared adhered to the Janus structure, indicating the effectiveness of surface-enhanced Raman spectroscopy detection. The Janus foam shows excellent sensitivity and stability on testing the fog mixed with rhodamine 6G. This surface allows for the simultaneous collection and detection of fog, which can provide insights into the preparation of Janus multifunction structures and how such structures can play a key role in the subsequent purification and usage of water resources.
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Affiliation(s)
- Chen Li
- Laser Micro/Nano Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Lan Jiang
- Laser Micro/Nano Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
- Beijing Institute of Technology Chongqing Innovation Center, Chongqing 401120, P. R. China
| | - Jie Hu
- Laser Micro/Nano Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Chenyang Xu
- Laser Micro/Nano Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Zihao Li
- Laser Micro/Nano Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Wei Liu
- Laser Micro/Nano Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China
| | - Xiaoming Zhao
- Tianjin Navigation Instruments Research Institute, Tianjin 300131, P. R. China
| | - Bingquan Zhao
- Tianjin Navigation Instruments Research Institute, Tianjin 300131, P. R. China
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7
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Ignatova T, Pourianejad S, Li X, Schmidt K, Aryeetey F, Aravamudhan S, Rotkin SV. Multidimensional Imaging Reveals Mechanisms Controlling Multimodal Label-Free Biosensing in Vertical 2DM-Heterostructures. ACS NANO 2022; 16:2598-2607. [PMID: 35061372 DOI: 10.1021/acsnano.1c09335] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Two-dimensional materials and their van der Waals heterostructures enable a large range of applications, including label-free biosensing. Lattice mismatch and work function difference in the heterostructure material result in strain and charge transfer, often varying at a nanometer scale, that influence device performance. In this work, a multidimensional optical imaging technique is developed in order to map subdiffractional distributions for doping and strain and understand the role of those for modulation of the electronic properties of the material. As an example, vertical heterostructures comprised of monolayer graphene and single-layer flakes of transition metal dichalcogenide MoS2 were fabricated and used for biosensing. Herein, the optical label-free detection of doxorubicin, a common cancer drug, is reported via three independent optical detection channels (photoluminescence shift, Raman shift, and graphene enhanced Raman scattering). Non-uniform broadening of components of multimodal signal correlates with the statistical distribution of local optical properties of the heterostructure. Multidimensional nanoscale imaging allows one to reveal the physical origin for such a local response and propose the best strategy for the mitigation of materials variability and future device fabrication, enabling multiplexed biosensing.
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Affiliation(s)
- Tetyana Ignatova
- Department of Nanoscience, University of North Carolina at Greensboro, 2907 East Gate City Boulevard, Greensboro, North Carolina 27401, United States
| | - Sajedeh Pourianejad
- Department of Nanoscience, University of North Carolina at Greensboro, 2907 East Gate City Boulevard, Greensboro, North Carolina 27401, United States
| | - Xinyi Li
- Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
| | - Kirby Schmidt
- Department of Nanoscience, University of North Carolina at Greensboro, 2907 East Gate City Boulevard, Greensboro, North Carolina 27401, United States
| | - Frederick Aryeetey
- Department of Nanoengineering, North Carolina A&T State University, 2907 East Gate City Boulevard, Greensboro, North Carolina 27401, United States
| | - Shyam Aravamudhan
- Department of Nanoengineering, North Carolina A&T State University, 2907 East Gate City Boulevard, Greensboro, North Carolina 27401, United States
| | - Slava V Rotkin
- Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, Pennsylvania 16802, United States
- Materials Research Institute, The Pennsylvania State University, Millennium Science Complex, University Park, Pennsylvania 16802, United States
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8
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Litti L, Trivini S, Ferraro D, Reguera J. 3D Printed Microfluidic Device for Magnetic Trapping and SERS Quantitative Evaluation of Environmental and Biomedical Analytes. ACS APPLIED MATERIALS & INTERFACES 2021; 13:34752-34761. [PMID: 34256559 PMCID: PMC8397251 DOI: 10.1021/acsami.1c09771] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 07/05/2021] [Indexed: 04/14/2023]
Abstract
Surface-enhanced Raman scattering (SERS) is an ideal technique for environmental and biomedical sensor devices due to not only the highly informative vibrational features but also to its ultrasensitive nature and possibilities toward quantitative assays. Moreover, in these areas, SERS is especially useful as water hinders most of the spectroscopic techniques such as those based on IR absorption. Despite its promising possibilities, most SERS substrates and technological frameworks for SERS detection are still restricted to research laboratories, mainly due to a lack of robust technologies and standardized protocols. We present herein the implementation of Janus magnetic/plasmonic Fe3O4/Au nanostars (JMNSs) as SERS colloidal substrates for the quantitative determination of several analytes. This multifunctional substrate enables the application of an external magnetic field for JMNSs retention at a specific position within a microfluidic channel, leading to additional amplification of the SERS signals. A microfluidic device was devised and 3D printed as a demonstration of cheap and fast production, with the potential for large-scale implementation. As low as 100 μL of sample was sufficient to obtain results in 30 min, and the chip could be reused for several cycles. To show the potential and versatility of the sensing system, JMNSs were exploited with the microfluidic device for the detection of several relevant analytes showing increasing analytical difficulty, including the comparative detection of p-mercaptobenzoic acid and crystal violet and the quantitative detection of the herbicide flumioxazin and the anticancer drug erlotinib in plasma, where calibration curves within diagnostic concentration intervals were obtained.
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Affiliation(s)
- Lucio Litti
- Department
of Chemical Sciences, University of Padova, via Marzolo 1, 35131 Padova, Italy
| | - Stefano Trivini
- Department
of Chemical Sciences, University of Padova, via Marzolo 1, 35131 Padova, Italy
| | - Davide Ferraro
- Department
of Physics and Astronomy, University of
Padova, via Marzolo 8, 35131 Padova, Italy
| | - Javier Reguera
- BCMaterials,
Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
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9
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Li C, Ye Z, Xu Y, Bell SEJ. An overview of therapeutic anticancer drug monitoring based on surface enhanced (resonance) Raman spectroscopy (SE(R)RS). Analyst 2021; 145:6211-6221. [PMID: 32794527 DOI: 10.1039/d0an00891e] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Therapeutic drug monitoring (TDM) is important for many therapeutic regimens and has particular relevance for anticancer drugs which often have serious effects and whose optimum dosage can vary significantly between different patients. Many of the features of surface enhanced (resonance) Raman spectroscopy (SE(R)RS) suggest it should be very suitable for TDM of anticancer drugs and some initial studies which explore the potential of SE(R)RS for TDM of anticancer drugs have been published. This review brings this work together in an attempt to draw some general observations about key aspects of the approach, including the nature of the substrate used, matrix interference effects and factors governing adsorption of the target molecules onto the enhancing surface. There is now sufficient evidence to suggest that none of these pose real difficulties in the context of TDM. However, some issues, particularly the need to carry out multiplex measurements for TDM of combination therapies, have yet to be addressed.
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Affiliation(s)
- Chunchun Li
- School of Chemistry and Chemical Engineering, Queen's University Belfast, University Road, Belfast, BT7 1NN, UK.
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10
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Ong JJ, Pollard TD, Goyanes A, Gaisford S, Elbadawi M, Basit AW. Optical biosensors - Illuminating the path to personalized drug dosing. Biosens Bioelectron 2021; 188:113331. [PMID: 34038838 DOI: 10.1016/j.bios.2021.113331] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 05/06/2021] [Accepted: 05/08/2021] [Indexed: 02/06/2023]
Abstract
Optical biosensors are low-cost, sensitive and portable devices that are poised to revolutionize the medical industry. Healthcare monitoring has already been transformed by such devices, with notable recent applications including heart rate monitoring in smartwatches and COVID-19 lateral flow diagnostic test kits. The commercial success and impact of existing optical sensors has galvanized research in expanding its application in numerous disciplines. Drug detection and monitoring seeks to benefit from the fast-approaching wave of optical biosensors, with diverse applications ranging from illicit drug testing, clinical trials, monitoring in advanced drug delivery systems and personalized drug dosing. The latter has the potential to significantly improve patients' lives by minimizing toxicity and maximizing efficacy. To achieve this, the patient's serum drug levels must be frequently measured. Yet, the current method of obtaining such information, namely therapeutic drug monitoring (TDM), is not routinely practiced as it is invasive, expensive, time-consuming and skilled labor-intensive. Certainly, optical sensors possess the capabilities to challenge this convention. This review explores the current state of optical biosensors in personalized dosing with special emphasis on TDM, and provides an appraisal on recent strategies. The strengths and challenges of optical biosensors are critically evaluated, before concluding with perspectives on the future direction of these sensors.
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Affiliation(s)
- Jun Jie Ong
- Department of Pharmaceutics, UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London, WC1N 1AX, United Kingdom
| | - Thomas D Pollard
- Department of Pharmaceutics, UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London, WC1N 1AX, United Kingdom
| | - Alvaro Goyanes
- Department of Pharmaceutics, UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London, WC1N 1AX, United Kingdom; Departamento de Farmacología, Farmacia y Tecnología Farmacéutica, I+D Farma Group (GI-1645), Universidade de Santiago de Compostela, 15782, Spain
| | - Simon Gaisford
- Department of Pharmaceutics, UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London, WC1N 1AX, United Kingdom
| | - Mohammed Elbadawi
- Department of Pharmaceutics, UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London, WC1N 1AX, United Kingdom
| | - Abdul W Basit
- Department of Pharmaceutics, UCL School of Pharmacy, University College London, 29-39 Brunswick Square, London, WC1N 1AX, United Kingdom.
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11
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Litti L, Reguera J, García de Abajo FJ, Meneghetti M, Liz-Marzán LM. Manipulating chemistry through nanoparticle morphology. NANOSCALE HORIZONS 2019; 5:102-108. [PMID: 32756696 DOI: 10.1039/c9nh00456d] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
We demonstrate that the protonation chemistry of molecules adsorbed at nanometer distances from the surface of anisotropic gold nanoparticles can be manipulated through the effect of surface morphology on the local proton density of an organic coating. Direct evidence of this remarkable effect was obtained by monitoring surface-enhanced Raman scattering (SERS) from mercaptobenzoic acid and 4-aminobenzenethiol molecules adsorbed on gold nanostars. By smoothing the initially sharp nanostar tips through a mild thermal treatment, changes were induced on protonation of the molecules, which can be observed through changes in the measured SERS spectra. These results shed light on the local chemical environment near anisotropic colloidal nanoparticles and open an alternative avenue to actively control chemistry through surface morphology.
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Affiliation(s)
- Lucio Litti
- Department of Chemical Sciences, University of Padova, via Marzolo 1, 35131 Padova, Italy.
| | - Javier Reguera
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain. and CIC biomaGUNE, Paseo de Miramón 182, 20014 Donostia-San Sebastián, Spain and Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain
| | - F Javier García de Abajo
- ICFO-Institut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, 08860 Castelldefels, Barcelona, Spain and ICREA-Institució Catalana de Recerca I Estudis Avanca[combining cedilla]ts, Passeig Lluís Companys 23, 08010 Barcelona, Spain
| | - Moreno Meneghetti
- Department of Chemical Sciences, University of Padova, via Marzolo 1, 35131 Padova, Italy.
| | - Luis M Liz-Marzán
- CIC biomaGUNE, Paseo de Miramón 182, 20014 Donostia-San Sebastián, Spain and Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Spain and CIBER-BBN, Paseo de Miramón 182, 20014 Donostia-San Sebastián, Spain
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12
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Hou HY, Yang X, Mao ZL, Yao XY, Chen XB. Raman study of impurity influence on active center in artemisinin. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 221:117206. [PMID: 31154240 DOI: 10.1016/j.saa.2019.117206] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 05/23/2019] [Accepted: 05/26/2019] [Indexed: 06/09/2023]
Abstract
The unusual endoperoxide bridge is believed to be the active center for artemisinin activations. Our Raman study indicated that the active center endoperoxide bridge is more significantly influenced by impurity than other parts in artemisinin molecule. This phenomenon provides a Raman spectroscopy method for quantitative measurement of impurity content basing on the relative intensity ratio analysis of characteristic vibrational modes. The proposed Raman method can be a good alternative to high performance liquid chromatography, which is a commonly applied technique for measuring impurity content. Also, the Raman method can provide additional information of impurity homogeneity. In addition, Raman imaging is presented for easy visualization of impurity content and homogeneity in artemisinin simultaneously.
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Affiliation(s)
- Hua-Yi Hou
- School of Science and Hubei Key Laboratory of Optical Information and Pattern Recognition, Wuhan Institute of Technology, Wuhan 430205, China
| | - Xin Yang
- School of Science and Hubei Key Laboratory of Optical Information and Pattern Recognition, Wuhan Institute of Technology, Wuhan 430205, China
| | - Zhong-Liang Mao
- School of Physics, Guizhou University, Guiyang 550003, China
| | - Xi-Yu Yao
- School of Science and Hubei Key Laboratory of Optical Information and Pattern Recognition, Wuhan Institute of Technology, Wuhan 430205, China
| | - Xiang-Bai Chen
- School of Science and Hubei Key Laboratory of Optical Information and Pattern Recognition, Wuhan Institute of Technology, Wuhan 430205, China.
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13
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Tommasini M, Zanchi C, Lucotti A, Bombelli A, Villa NS, Casazza M, Ciusani E, de Grazia U, Santoro M, Fazio E, Neri F, Trusso S, Ossi PM. Laser-Synthesized SERS Substrates as Sensors toward Therapeutic Drug Monitoring. NANOMATERIALS 2019; 9:nano9050677. [PMID: 31052433 PMCID: PMC6566808 DOI: 10.3390/nano9050677] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 04/17/2019] [Accepted: 04/19/2019] [Indexed: 01/10/2023]
Abstract
The synthesis by pulsed laser ablation and the characterization of both the surface nanostructure and the optical properties of noble metal nanoparticle-based substrates used in Surface Enhanced Raman Spectroscopy are discussed with reference to application in the detection of anti-epileptic drugs. Results on two representative drugs, namely Carbamazepine and Perampanel, are critically addressed.
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Affiliation(s)
- Matteo Tommasini
- Dipartimento di Chimica, Materiali e Ingegneria Chimica "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy.
| | - Chiara Zanchi
- Dipartimento di Chimica, Materiali e Ingegneria Chimica "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy.
- Dipartimento di Energia, Politecnico di Milano, Via Ponzio 34/3, 20133 Milano, Italy.
| | - Andrea Lucotti
- Dipartimento di Chimica, Materiali e Ingegneria Chimica "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy.
| | - Alessandro Bombelli
- Dipartimento di Energia, Politecnico di Milano, Via Ponzio 34/3, 20133 Milano, Italy.
| | - Nicolò S Villa
- Dipartimento di Chimica, Materiali e Ingegneria Chimica "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy.
| | - Marina Casazza
- Division of Neurophysiopathology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133 Milano, Italy.
| | - Emilio Ciusani
- Laboratorio di Patologia Clinica e Genetica Medica, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133 Milano, Italy.
| | - Ugo de Grazia
- Laboratorio di Patologia Clinica e Genetica Medica, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, 20133 Milano, Italy.
| | - Marco Santoro
- Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra, Università di Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy.
| | - Enza Fazio
- Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra, Università di Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy.
| | - Fortunato Neri
- Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra, Università di Messina, Viale Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy.
| | - Sebastiano Trusso
- CNR-IPCF, Istituto per i Processi Chimico-Fisici del CNR, V.le F. S. D'Alcontres 37, 98158 Messina, Italy.
| | - Paolo M Ossi
- Dipartimento di Energia, Politecnico di Milano, Via Ponzio 34/3, 20133 Milano, Italy.
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14
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Chen C, Liu W, Tian S, Hong T. Novel Surface-Enhanced Raman Spectroscopy Techniques for DNA, Protein and Drug Detection. SENSORS 2019; 19:s19071712. [PMID: 30974797 PMCID: PMC6480126 DOI: 10.3390/s19071712] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 03/15/2019] [Accepted: 03/29/2019] [Indexed: 01/01/2023]
Abstract
Surface-enhanced Raman spectroscopy (SERS) is a vibrational spectroscopic technique in which the Raman scattering signal strength of molecules, absorbed by rough metals or the surface of nanoparticles, experiences an exponential growth (10³-10⁶ times and even 1014-1015 times) because of electromagnetic or chemical enhancements. Nowadays, SERS has attracted tremendous attention in the field of analytical chemistry due to its specific advantages, including high selectivity, rich informative spectral properties, nondestructive testing, and the prominent multiplexing capabilities of Raman spectroscopy. In this review, we present the applications of state-of-the-art SERS for the detection of DNA, proteins and drugs. Moreover, we focus on highlighting the merits and mechanisms of achieving enhanced SERS signals for food safety and clinical treatment. The machine learning techniques, combined with SERS detection, are also indicated herein. This review concludes with recommendations for future studies on the development of SERS.
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Affiliation(s)
- Chuanpin Chen
- School of Pharmaceutical Sciences, Central South University, Changsha 410013, Hunan, China.
| | - Wenfang Liu
- School of Pharmaceutical Sciences, Central South University, Changsha 410013, Hunan, China.
| | - Sanping Tian
- School of Pharmaceutical Sciences, Central South University, Changsha 410013, Hunan, China.
| | - Tingting Hong
- School of Pharmaceutical Sciences, Central South University, Changsha 410013, Hunan, China.
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15
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Litti L, Meneghetti M. Predictions on the SERS enhancement factor of gold nanosphere aggregate samples. Phys Chem Chem Phys 2019; 21:15515-15522. [DOI: 10.1039/c9cp02015b] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A boundary element method simulation is used to accurately predict the SERS EFs of gold nanoparticle aggregates via their experimental extinction spectra.
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Affiliation(s)
- Lucio Litti
- Department of Chemical Sciences
- University of Padova
- Padova
- Italy
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16
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A surface enhanced Raman scattering based colloid nanosensor for developing therapeutic drug monitoring. J Colloid Interface Sci 2019; 533:621-626. [DOI: 10.1016/j.jcis.2018.08.107] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 07/26/2018] [Accepted: 08/28/2018] [Indexed: 12/23/2022]
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17
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Sarychev AK, Ivanov A, Lagarkov A, Barbillon G. Light Concentration by Metal-Dielectric Micro-Resonators for SERS Sensing. MATERIALS (BASEL, SWITZERLAND) 2018; 12:E103. [PMID: 30598001 PMCID: PMC6337457 DOI: 10.3390/ma12010103] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2018] [Revised: 12/04/2018] [Accepted: 12/27/2018] [Indexed: 11/27/2022]
Abstract
Metal-dielectric micro/nano-composites have surface plasmon resonances in visible and near-infrared domains. Excitation of coupled metal-dielectric resonances is also important. These different resonances can allow enhancement of the electromagnetic field at a subwavelength scale. Hybrid plasmonic structures act as optical antennae by concentrating large electromagnetic energy in micro- and nano-scales. Plasmonic structures are proposed for various applications such as optical filters, investigation of quantum electrodynamics effects, solar energy concentration, magnetic recording, nanolasing, medical imaging and biodetection, surface-enhanced Raman scattering (SERS), and optical super-resolution microscopy. We present the review of recent achievements in experimental and theoretical studies of metal-dielectric micro and nano antennae that are important for fundamental and applied research. The main impact is application of metal-dielectric optical antennae for the efficient SERS sensing.
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Affiliation(s)
- Andrey K Sarychev
- Institute for Theoretical and Applied Electrodynamics, Russian Academy of Sciences, 125412 Moscow, Russia.
| | - Andrey Ivanov
- Institute for Theoretical and Applied Electrodynamics, Russian Academy of Sciences, 125412 Moscow, Russia.
| | - Andrey Lagarkov
- Institute for Theoretical and Applied Electrodynamics, Russian Academy of Sciences, 125412 Moscow, Russia.
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18
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Smith M, Ashenef A, Lieberman M. Paper Analytic Device to Detect the Presence of Four Chemotherapy Drugs. J Glob Oncol 2018; 4:1-10. [PMID: 30589597 PMCID: PMC7010420 DOI: 10.1200/jgo.18.00198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
A paper analytic device, the chemoPAD, was developed and validated to visually detect methotrexate, doxorubicin, cisplatin, and oxaliplatin at concentrations commonly found in injectable dosage forms. By testing residual solution after patient treatment, the chemoPAD can be used to monitor drug quality without restriction of patient access to medication. The chemoPAD is produced by wax printing on Ahlstrom paper to create separate reaction areas and deposits small amounts of chemicals to create color changes in response to different active pharmaceutical ingredients (APIs). This creates a unique color bar code to identify each medication. Internal validation studies show that the chemoPAD has excellent sensitivity and specificity to differentiate between samples of 100% and 0% API, which is the distinction relevant to the majority of reported falsified chemotherapy cases. The platinum-containing drugs, cisplatin and oxaliplatin, can be detected semiquantitatively. The cards can be read either visually by comparison with a standard image or by using computer image analysis. Dosage forms were collected from the Ethiopian health care system and analyzed with the chemoPAD followed by high-performance liquid chromatography. A substandard sample was discovered and reported to the Ethiopian Food Medicine and Healthcare Administration and Control Authority.
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Affiliation(s)
- Madeline Smith
- Madeline Smith and Marya Lieberman, University of Notre Dame, Notre Dame, IN; and Ayenew Ashenef, Addis Ababa University, Addis Ababa, Ethiopia
| | - Ayenew Ashenef
- Madeline Smith and Marya Lieberman, University of Notre Dame, Notre Dame, IN; and Ayenew Ashenef, Addis Ababa University, Addis Ababa, Ethiopia
| | - Marya Lieberman
- Madeline Smith and Marya Lieberman, University of Notre Dame, Notre Dame, IN; and Ayenew Ashenef, Addis Ababa University, Addis Ababa, Ethiopia
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19
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Panikar SS, Ramírez-García G, Sidhik S, Lopez-Luke T, Rodriguez-Gonzalez C, Ciapara IH, Castillo PS, Camacho-Villegas T, De la Rosa E. Ultrasensitive SERS Substrate for Label-Free Therapeutic-Drug Monitoring of Paclitaxel and Cyclophosphamide in Blood Serum. Anal Chem 2018; 91:2100-2111. [DOI: 10.1021/acs.analchem.8b04523] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Sandeep Surendra Panikar
- Nanophotonics and Advanced Materials Laboratory, Centro de Investigaciones en Optica, Apartado Postal 1-948, Leon, Guanajuato 37150, Mexico
- Medical and Pharmaceutical Biotechnology Department, CONACYT—Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ, A.C.), Guadalajara, Jalisco 44270, Mexico
| | - Gonzalo Ramírez-García
- Nanophotonics and Advanced Materials Laboratory, Centro de Investigaciones en Optica, Apartado Postal 1-948, Leon, Guanajuato 37150, Mexico
| | - Siraj Sidhik
- Nanophotonics and Advanced Materials Laboratory, Centro de Investigaciones en Optica, Apartado Postal 1-948, Leon, Guanajuato 37150, Mexico
| | - Tazara Lopez-Luke
- Nanophotonics and Advanced Materials Laboratory, Centro de Investigaciones en Optica, Apartado Postal 1-948, Leon, Guanajuato 37150, Mexico
| | - Claramaria Rodriguez-Gonzalez
- Nanophotonics and Advanced Materials Laboratory, Centro de Investigaciones en Optica, Apartado Postal 1-948, Leon, Guanajuato 37150, Mexico
| | - Inocencio Higuera Ciapara
- Food Technology Department, CONACYT—Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ, A.C.), Guadalajara, Jalisco 44270, Mexico
| | - Pedro Salas Castillo
- Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México, Apartado Postal 1-1010, Querétaro, Querétaro 76000, Mexico
| | - Tanya Camacho-Villegas
- Medical and Pharmaceutical Biotechnology Department, CONACYT—Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ, A.C.), Guadalajara, Jalisco 44270, Mexico
| | - Elder De la Rosa
- Nanophotonics and Advanced Materials Laboratory, Centro de Investigaciones en Optica, Apartado Postal 1-948, Leon, Guanajuato 37150, Mexico
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20
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Development of a simple electrochemical sensor for the simultaneous detection of anticancer drugs. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.09.010] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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21
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Joseph MM, Narayanan N, Nair JB, Karunakaran V, Ramya AN, Sujai PT, Saranya G, Arya JS, Vijayan VM, Maiti KK. Exploring the margins of SERS in practical domain: An emerging diagnostic modality for modern biomedical applications. Biomaterials 2018; 181:140-181. [PMID: 30081304 DOI: 10.1016/j.biomaterials.2018.07.045] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 07/16/2018] [Accepted: 07/25/2018] [Indexed: 12/30/2022]
Abstract
Excellent multiplexing capability, molecular specificity, high sensitivity and the potential of resolving complex molecular level biological compositions augmented the diagnostic modality of surface-enhanced Raman scattering (SERS) in biology and medicine. While maintaining all the merits of classical Raman spectroscopy, SERS provides a more sensitive and selective detection and quantification platform. Non-invasive, chemically specific and spatially resolved analysis facilitates the exploration of SERS-based nano probes in diagnostic and theranostic applications with improved clinical outcomes compared to the currently available so called state-of-art technologies. Adequate knowledge on the mechanism and properties of SERS based nano probes are inevitable in utilizing the full potential of this modality for biomedical applications. The safety and efficiency of metal nanoparticles and Raman reporters have to be critically evaluated for the successful translation of SERS in to clinics. In this context, the present review attempts to give a comprehensive overview about the selected medical, biomedical and allied applications of SERS while highlighting recent and relevant outcomes ranging from simple detection platforms to complicated clinical applications.
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Affiliation(s)
- Manu M Joseph
- Chemical Sciences and Technology Division, CSIR- National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Pappanamcode, Thiruvananthapuram, Kerala 695019, India
| | - Nisha Narayanan
- Chemical Sciences and Technology Division, CSIR- National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Pappanamcode, Thiruvananthapuram, Kerala 695019, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST, Pappanamcode, Thiruvananthapuram, Kerala 695019, India
| | - Jyothi B Nair
- Chemical Sciences and Technology Division, CSIR- National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Pappanamcode, Thiruvananthapuram, Kerala 695019, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST, Pappanamcode, Thiruvananthapuram, Kerala 695019, India
| | - Varsha Karunakaran
- Chemical Sciences and Technology Division, CSIR- National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Pappanamcode, Thiruvananthapuram, Kerala 695019, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST, Pappanamcode, Thiruvananthapuram, Kerala 695019, India
| | - Adukkadan N Ramya
- Chemical Sciences and Technology Division, CSIR- National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Pappanamcode, Thiruvananthapuram, Kerala 695019, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST, Pappanamcode, Thiruvananthapuram, Kerala 695019, India
| | - Palasseri T Sujai
- Chemical Sciences and Technology Division, CSIR- National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Pappanamcode, Thiruvananthapuram, Kerala 695019, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST, Pappanamcode, Thiruvananthapuram, Kerala 695019, India
| | - Giridharan Saranya
- Chemical Sciences and Technology Division, CSIR- National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Pappanamcode, Thiruvananthapuram, Kerala 695019, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST, Pappanamcode, Thiruvananthapuram, Kerala 695019, India
| | - Jayadev S Arya
- Chemical Sciences and Technology Division, CSIR- National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Pappanamcode, Thiruvananthapuram, Kerala 695019, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST, Pappanamcode, Thiruvananthapuram, Kerala 695019, India
| | - Vineeth M Vijayan
- Chemical Sciences and Technology Division, CSIR- National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Pappanamcode, Thiruvananthapuram, Kerala 695019, India
| | - Kaustabh Kumar Maiti
- Chemical Sciences and Technology Division, CSIR- National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Pappanamcode, Thiruvananthapuram, Kerala 695019, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-NIIST, Pappanamcode, Thiruvananthapuram, Kerala 695019, India.
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22
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Zanchi C, Lucotti A, Cancogni D, Fontana F, Trusso S, Ossi PM, Tommasini M. Functionalization of nanostructured gold substrates with chiral chromophores for SERS applications: The case of 5-Aza[5]helicene. Chirality 2018; 30:875-882. [PMID: 29852522 DOI: 10.1002/chir.22970] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 03/20/2018] [Accepted: 04/10/2018] [Indexed: 12/30/2022]
Abstract
Nanostructured gold thin films can be fabricated by controlled pulsed laser deposition to get efficient sensors, with uniform morphology and optimized plasmon resonance, to be employed as plasmonic substrates in surface enhanced Raman scattering spectroscopy. By attaching 5-aza[5]helicen-6-yl-6-hexanethiol to such gold nanostructures, used in a previous work for label-free drug sensing with biomedical purposes, we successfully prepared functionalized substrates with remarkable surface enhanced Raman scattering activity. The long-term motivation is to develop probes for drug detection at low concentrations, where sensitivity to specific chiral targets is required.
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Affiliation(s)
- Chiara Zanchi
- Dip. di Energia, Politecnico di Milano, Milan, Italy.,Dip. di Chimica Materiali e Ing. Chimica, Politecnico di Milano, Milan, Italy
| | - Andrea Lucotti
- Dip. di Chimica Materiali e Ing. Chimica, Politecnico di Milano, Milan, Italy
| | - Damiano Cancogni
- Dip. di Ingegneria e Scienze Applicate, Università di Bergamo, Dalmine, Italy
| | - Francesca Fontana
- Dip. di Ingegneria e Scienze Applicate, Università di Bergamo, Dalmine, Italy.,INSTM Bergamo R.U, Dalmine, Italy
| | | | - Paolo M Ossi
- Dip. di Energia, Politecnico di Milano, Milan, Italy
| | - Matteo Tommasini
- Dip. di Chimica Materiali e Ing. Chimica, Politecnico di Milano, Milan, Italy
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23
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Alvau MD, Tartaggia S, Meneghello A, Casetta B, Calia G, Serra PA, Polo F, Toffoli G. Enzyme-Based Electrochemical Biosensor for Therapeutic Drug Monitoring of Anticancer Drug Irinotecan. Anal Chem 2018; 90:6012-6019. [PMID: 29658266 DOI: 10.1021/acs.analchem.7b04357] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Therapeutic drug monitoring (TDM) is the clinical practice of measuring pharmaceutical drug concentrations in patients' biofluids at designated intervals, thus allowing a close and timely control of their dosage. To date, TDM in oncology can only be performed by trained personnel in centralized laboratories and core facilities employing conventional analytical techniques (e.g., MS). CPT-11 is an antineoplastic drug that inhibits topoisomerase type I, causing cell death, and is widely used in the treatment of colorectal cancer. CPT-11 was also found to directly inhibit acetylcholine esterase (AChE), an enzyme involved in neuromuscular junction. In this work, we describe an enzymatic biosensor, based on AChE and choline oxidase (ChOx), which can quantify CPT-11. ACh (acetylcholine) substrate is converted to choline, which is subsequently metabolized by ChOx to give betaine aldehyde and hydrogen peroxide. The latter one is then oxidized at a suitably polarized platinum electrode, providing a current transient proportional to the amount of ACh. Such an enzymatic process is hampered by CPT-11. The biosensor showed a ∼60% maximal inhibition toward AChE activity in the clinically relevant concentration range 10-10 000 ng/mL of CPT-11 in both simple (phosphate buffer) and complex (fetal bovine serum) matrixes, while its metabolites showed negligible effects. These findings could open new routes toward a real-time TDM in oncology, thus improving the therapeutic treatments and lowering the related costs.
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Affiliation(s)
- Maria Domenica Alvau
- Experimental and Clinical Pharmacology Division , CRO Aviano - National Cancer Institute , Aviano , Italy
| | - Stefano Tartaggia
- Experimental and Clinical Pharmacology Division , CRO Aviano - National Cancer Institute , Aviano , Italy
| | - Anna Meneghello
- Experimental and Clinical Pharmacology Division , CRO Aviano - National Cancer Institute , Aviano , Italy
| | - Bruno Casetta
- Experimental and Clinical Pharmacology Division , CRO Aviano - National Cancer Institute , Aviano , Italy
| | - Giammario Calia
- Department of Clinical and Experimental Medicine Section of Pharmacology , University of Sassari , Viale San Pietro 43/b , Sassari , Italy
| | - Pier Andrea Serra
- Department of Clinical and Experimental Medicine Section of Pharmacology , University of Sassari , Viale San Pietro 43/b , Sassari , Italy
| | - Federico Polo
- Experimental and Clinical Pharmacology Division , CRO Aviano - National Cancer Institute , Aviano , Italy
| | - Giuseppe Toffoli
- Experimental and Clinical Pharmacology Division , CRO Aviano - National Cancer Institute , Aviano , Italy
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24
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Nguyen AH, Peters EA, Schultz ZD. Bioanalytical applications of surface-enhanced Raman spectroscopy: de novo molecular identification. REVIEWS IN ANALYTICAL CHEMISTRY 2017; 36:20160037. [PMID: 29398776 PMCID: PMC5793888 DOI: 10.1515/revac-2016-0037] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Surface enhanced Raman scattering (SERS) has become a powerful technique for trace analysis of biomolecules. The use of SERS-tags has evolved into clinical diagnostics, the enhancement of the intrinsic signal of biomolecules on SERS active materials shows tremendous promise for the analysis of biomolecules and potential biomedical assays. The detection of the de novo signal from a wide range of biomolecules has been reported to date. In this review, we examine different classes of biomolecules for the signals observed and experimental details that enable their detection. In particular, we survey nucleic acids, amino acids, peptides, proteins, metabolites, and pathogens. The signals observed show that the interaction of the biomolecule with the enhancing nanostructure has a significant influence on the observed spectrum. Additional experiments demonstrate that internal standards can correct for intensity fluctuations and provide quantitative analysis. Experimental methods that control the interaction at the surface are providing for reproducible SERS signals. Results suggest that combining advances in methodology with the development of libraries for SERS spectra may enable the characterization of biomolecules complementary to other existing methods.
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25
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Darrigues E, Dantuluri V, Nima ZA, Vang-Dings KB, Griffin RJ, Biris AR, Ghosh A, Biris AS. Raman spectroscopy using plasmonic and carbon-based nanoparticles for cancer detection, diagnosis, and treatment guidance. Part 2: Treatment. Drug Metab Rev 2017; 49:253-283. [DOI: 10.1080/03602532.2017.1307387] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Emilie Darrigues
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, Little Rock, AR, USA
| | - Vijayalakshmi Dantuluri
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, Little Rock, AR, USA
| | - Zeid A. Nima
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, Little Rock, AR, USA
| | - Kieng Bao Vang-Dings
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, Little Rock, AR, USA
| | - Robert J. Griffin
- Arkansas Nanomedicine Center, Department of Radiation Oncology, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Alexandru R. Biris
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Anindya Ghosh
- Department of Chemistry, University of Arkansas at Little Rock, Little Rock, AR, USA
| | - Alexandru S. Biris
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, Little Rock, AR, USA
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Kim DJ, Jeon TY, Park SG, Han HJ, Im SH, Kim DH, Kim SH. Uniform Microgels Containing Agglomerates of Silver Nanocubes for Molecular Size-Selectivity and High SERS Activity. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13. [PMID: 28464428 DOI: 10.1002/smll.201604048] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 02/17/2017] [Indexed: 05/07/2023]
Abstract
Surface-enhanced Raman scattering (SERS) is a promising technique for molecular analysis as the molecular fingerprints (Raman spectra) are amplified to detectable levels compared with common spectroscopy. Metal nanostructures localize electromagnetic field on their surfaces, which can lead to dramatic increase of Raman intensity of molecules adsorbed. However, the metal surfaces are prone to contamination, thereby requiring pretreatment of samples to remove adhesive molecules. To avoid the pretreatment and potentially achieve point-of-care (POC) analysis, we have developed SERS-active microgels using the droplet-microfluidic system. As the microgels are composed of water-swollen network with consistent mesh size, they selectively allow diffusion of molecules smaller than the mesh, thereby excluding large adhesives. To render the microgels highly SERS-active, we destabilize silver nanocubes to form agglomerates, which are embedded in the matrix of microgels. The nanogaps in the agglomerates provide high sensitivity in Raman measurement and size-selective permeability of the microgel matrix obviates the pretreatment of samples. To validate the functions, we demonstrate the direct detection of Aspirin dissolved in whole blood without any pretreatment.
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Affiliation(s)
- Dong Jae Kim
- Department of Chemical and Biomolecular Engineering (BK21+ Program), KAIST, Daejeon, 305-701, Korea
| | - Tae Yoon Jeon
- Department of Chemical and Biomolecular Engineering (BK21+ Program), KAIST, Daejeon, 305-701, Korea
| | - Sung-Gyu Park
- Advanced Functional Thin Films Department, Korea Institute of Materials Science (KIMS), Changwon, Gyeongnam, 641-831, Korea
| | - Hye Ji Han
- Functional Crystallization Center (ERC), Department of Chemical Engineering, Kyung Hee University, Yongin-si, Gyeonggi-do, 446-701, Republic of Korea
| | - Sang Hyuk Im
- Department of Chemical and Biological Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, 136-713, Republic of Korea
| | - Dong-Ho Kim
- Advanced Functional Thin Films Department, Korea Institute of Materials Science (KIMS), Changwon, Gyeongnam, 641-831, Korea
| | - Shin-Hyun Kim
- Department of Chemical and Biomolecular Engineering (BK21+ Program), KAIST, Daejeon, 305-701, Korea
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Amendola V, Pilot R, Frasconi M, Maragò OM, Iatì MA. Surface plasmon resonance in gold nanoparticles: a review. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2017; 29:203002. [PMID: 28426435 DOI: 10.1088/1361-648x/aa60f3] [Citation(s) in RCA: 579] [Impact Index Per Article: 82.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
In the last two decades, plasmon resonance in gold nanoparticles (Au NPs) has been the subject of intense research efforts. Plasmon physics is intriguing and its precise modelling proved to be challenging. In fact, plasmons are highly responsive to a multitude of factors, either intrinsic to the Au NPs or from the environment, and recently the need emerged for the correction of standard electromagnetic approaches with quantum effects. Applications related to plasmon absorption and scattering in Au NPs are impressively numerous, ranging from sensing to photothermal effects to cell imaging. Also, plasmon-enhanced phenomena are highly interesting for multiple purposes, including, for instance, Raman spectroscopy of nearby analytes, catalysis, or sunlight energy conversion. In addition, plasmon excitation is involved in a series of advanced physical processes such as non-linear optics, optical trapping, magneto-plasmonics, and optical activity. Here, we provide the general overview of the field and the background for appropriate modelling of the physical phenomena. Then, we report on the current state of the art and most recent applications of plasmon resonance in Au NPs.
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Affiliation(s)
- Vincenzo Amendola
- Department of Chemical Sciences, University of Padova, via Marzolo 1, I-35131 Padova, Italy. Consorzio INSTM, UdR Padova, Italy
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28
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Zotti G, Berlin A, Vercelli B. Electrochemistry of conjugated planar anticancer molecules: Irinotecan and Sunitinib. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.02.043] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Jahn IJ, Žukovskaja O, Zheng XS, Weber K, Bocklitz TW, Cialla-May D, Popp J. Surface-enhanced Raman spectroscopy and microfluidic platforms: challenges, solutions and potential applications. Analyst 2017; 142:1022-1047. [DOI: 10.1039/c7an00118e] [Citation(s) in RCA: 130] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The review provides an overview of the development in the field of surface-enhanced Raman spectroscopy combined with microfluidic platforms.
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Affiliation(s)
- I. J. Jahn
- Friedrich Schiller University Jena
- Institute of Physical Chemistry and Abbe Center of Photonics
- 07745 Jena
- Germany
- Leibniz Institute of Photonic Technology Jena
| | - O. Žukovskaja
- Friedrich Schiller University Jena
- Institute of Physical Chemistry and Abbe Center of Photonics
- 07745 Jena
- Germany
| | - X.-S. Zheng
- Leibniz Institute of Photonic Technology Jena
- 07745 Jena
- Germany
| | - K. Weber
- Friedrich Schiller University Jena
- Institute of Physical Chemistry and Abbe Center of Photonics
- 07745 Jena
- Germany
- Leibniz Institute of Photonic Technology Jena
| | - T. W. Bocklitz
- Friedrich Schiller University Jena
- Institute of Physical Chemistry and Abbe Center of Photonics
- 07745 Jena
- Germany
- Leibniz Institute of Photonic Technology Jena
| | - D. Cialla-May
- Friedrich Schiller University Jena
- Institute of Physical Chemistry and Abbe Center of Photonics
- 07745 Jena
- Germany
- Leibniz Institute of Photonic Technology Jena
| | - J. Popp
- Friedrich Schiller University Jena
- Institute of Physical Chemistry and Abbe Center of Photonics
- 07745 Jena
- Germany
- Leibniz Institute of Photonic Technology Jena
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30
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Jaworska A, Fornasaro S, Sergo V, Bonifacio A. Potential of Surface Enhanced Raman Spectroscopy (SERS) in Therapeutic Drug Monitoring (TDM). A Critical Review. BIOSENSORS-BASEL 2016; 6:bios6030047. [PMID: 27657146 PMCID: PMC5039666 DOI: 10.3390/bios6030047] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 09/07/2016] [Accepted: 09/09/2016] [Indexed: 12/17/2022]
Abstract
Surface-Enhanced Raman Spectroscopy (SERS) is a label-free technique that enables quick monitoring of substances at low concentrations in biological matrices. These advantages make it an attractive tool for the development of point-of-care tests suitable for Therapeutic Drug Monitoring (TDM) of drugs with a narrow therapeutic window, such as chemotherapeutic drugs, immunosuppressants, and various anticonvulsants. In this article, the current applications of SERS in the field of TDM for cancer therapy are discussed in detail and illustrated according to the different strategies and substrates. In particular, future perspectives are provided and special concerns regarding the standardization of self-assembly methods and nanofabrication procedures, quality assurance, and technology readiness are critically evaluated.
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Affiliation(s)
- Aleksandra Jaworska
- Department of Engineering and Architecture, University of Trieste, Via Valerio 6a, 34127 Trieste, Italy.
| | - Stefano Fornasaro
- Department of Engineering and Architecture, University of Trieste, Via Valerio 6a, 34127 Trieste, Italy.
| | - Valter Sergo
- Department of Engineering and Architecture, University of Trieste, Via Valerio 6a, 34127 Trieste, Italy.
| | - Alois Bonifacio
- Department of Engineering and Architecture, University of Trieste, Via Valerio 6a, 34127 Trieste, Italy.
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