1
|
Sukhavattanakul P, Pisitsak P, Ummartyotin S, Narain R. Polysaccharides for Medical Technology: Properties and Applications. Macromol Biosci 2023; 23:e2200372. [PMID: 36353915 DOI: 10.1002/mabi.202200372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/18/2022] [Indexed: 11/12/2022]
Abstract
Over the past decade, the use of polysaccharides has gained tremendous attention in the field of medical technology. They have been applied in various sectors such as tissue engineering, drug delivery system, face mask, and bio-sensing. This review article provides an overview and background of polysaccharides for biomedical uses. Different types of polysaccharides, for example, cellulose and its derivatives, chitin and chitosan, hyaluronic acid, alginate, and pectin are presented. They are fabricated in various forms such as hydrogels, nanoparticles, membranes, and as porous mediums. Successful development and improvement of polysaccharide-based materials will effectively help users to enhance their quality of personal health, decrease cost, and eventually increase the quality of life with respect to sustainability.
Collapse
Affiliation(s)
- Pongpat Sukhavattanakul
- Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Pathum, Thani, 12120, Thailand
| | - Penwisa Pisitsak
- Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Pathum, Thani, 12120, Thailand
| | - Sarute Ummartyotin
- Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Pathum, Thani, 12120, Thailand
| | - Ravin Narain
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, T6G1H9, Canada
| |
Collapse
|
2
|
Ma D, Liu J, Liu H, Yi J, Xia F, Tian D, Zhou C. Multiplexed electrochemical aptasensor based on mixed valence Ce(III, IV)-MOF for simultaneous determination of malathion and chlorpyrifos. Anal Chim Acta 2022; 1230:340364. [DOI: 10.1016/j.aca.2022.340364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 08/21/2022] [Accepted: 09/05/2022] [Indexed: 11/01/2022]
|
3
|
Electrochemical cholesterol sensors based on nanostructured metal oxides: Current progress and future perspectives. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-022-02605-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
4
|
Maharjan RS, Singh AV, Hanif J, Rosenkranz D, Haidar R, Shelar A, Singh SP, Dey A, Patil R, Zamboni P, Laux P, Luch A. Investigation of the Associations between a Nanomaterial's Microrheology and Toxicology. ACS OMEGA 2022; 7:13985-13997. [PMID: 35559161 PMCID: PMC9089358 DOI: 10.1021/acsomega.2c00472] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 03/25/2022] [Indexed: 05/10/2023]
Abstract
With the advent of Nanotechnology, the use of nanomaterials in consumer products is increasing on a daily basis, due to which a deep understanding and proper investigation regarding their safety and risk assessment should be a major priority. To date, there is no investigation regarding the microrheological properties of nanomaterials (NMs) in biological media. In our study, we utilized in silico models to select the suitable NMs based on their physicochemical properties such as solubility and lipophilicity. Then, we established a new method based on dynamic light scattering (DLS) microrheology to get the mean square displacement (MSD) and viscoelastic property of two model NMs that are dendrimers and cerium dioxide nanoparticles in Dulbecco's Modified Eagle Medium (DMEM) complete media at three different concentrations for both NMs. Subsequently, we established the cytotoxicological profiling using water-soluble tetrazolium salt-1 (WST-1) and a reactive oxygen species (ROS) assay. To take one step forward, we further looked into the tight junction properties of the cells using immunostaining with Zonula occluden-1 (ZO-1) antibodies and found that the tight junction function or transepithelial resistance (TEER) was affected in response to the microrheology and cytotoxicity. The quantitative polymerase chain reaction (q-PCR) results in the gene expression of ZO-1 after the 24 h treatment with NPs further validates the findings of immunostaining results. This new method that we established will be a reference point for other NM studies which are used in our day-to-day consumer products.
Collapse
Affiliation(s)
- Romi Singh Maharjan
- German
Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Ajay Vikram Singh
- German
Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Javaria Hanif
- University
of Potsdam, Department of Food
Chemistry, 14476 Potsdam, Germany
| | - Daniel Rosenkranz
- Klinikum
Oldenburg, University Medical Center Oldenburg,
Institute for Clinic Chemistry and Laboratory Medicine, 26133 Oldenburg, Germany
| | - Rashad Haidar
- German
Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Amruta Shelar
- Department
of Technology, Savitribai Phule Pune University, Pune 411007, MH, India
| | | | - Aditya Dey
- Faculty
of Informatics, Otto von Guericke University, Magdeburg 39106, Germany
| | - Rajendra Patil
- Department
of Biotechnology, Savitribai Phule Pune
University, Pune 411007, MH, India
| | - Paolo Zamboni
- Department
of Translational Medicine for Romagna, University
of Ferrara, 44121 Ferrara, Italy
| | - Peter Laux
- German
Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Andreas Luch
- German
Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| |
Collapse
|
5
|
Bedi N, Srivastava DK, Srivastava A, Mahapatra S, Dkhar DS, Chandra P, Srivastava A. Marine Biological Macromolecules as Matrix Material for Biosensor fabrication. Biotechnol Bioeng 2022; 119:2046-2063. [PMID: 35470439 DOI: 10.1002/bit.28122] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 04/19/2022] [Accepted: 04/23/2022] [Indexed: 11/06/2022]
Abstract
The Ocean covers two-third of our planet and has great biological heterogeneity. Marine organisms like algae, vertebrates, invertebrates, and microbes are known to provide many natural products with biological activities as well as potent sources of biomaterials for therapeutic, biomedical, biosensors, and climate stabilization. Over the years, the field of biosensors have gained huge attention due to their extraordinary ability to provide early disease diagnosis, rapid detection of various molecules and substances along with long term monitoring. This review aims to focus on the properties and employment of various biomaterials (Carbohydrate polymers, proteins, polyacids etc) of marine origin such as Alginate, Chitin, Chitosan, Fucoidan, Carrageenan, Chondroitin Sulfate (CS), Hyaluronic acid (HA), Collagen, marine pigments, marine nanoparticles, Hydroxyapatite (HAp), Biosilica, lectins, and marine whole cell in the design and development of biosensors. Further, this review also covers the source of such marine biomaterials and their promising evolution in the fabrication of biosensors that are potent to be employed in the biomedical, environmental science and agricultural sciences domains. The use of such fabricated biosensors harness the system with excellent specificity, selectivity, biocompatibility, thermally stable and minimal cost advantages. This article is protected by copyright. All rights reserved.
Collapse
Affiliation(s)
- Namita Bedi
- Amity Institute of Biotechnology, Amity University Uttar Pradesh, Sector 125, Noida, India
| | | | - Arti Srivastava
- Amity Institute of Biotechnology, Amity University Uttar Pradesh, Sector 125, Noida, India
| | - Supratim Mahapatra
- Laboratory of Bio-Physio Sensors and Nanobiotechnology, School of Biochemical Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, Uttar Pradesh, India
| | - Daphika S Dkhar
- Laboratory of Bio-Physio Sensors and Nanobiotechnology, School of Biochemical Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, Uttar Pradesh, India
| | - Pranjal Chandra
- Laboratory of Bio-Physio Sensors and Nanobiotechnology, School of Biochemical Engineering, Indian Institute of Technology (BHU) Varanasi, Varanasi, Uttar Pradesh, India
| | - Ashutosh Srivastava
- Amity Institute of Biotechnology, Amity University Uttar Pradesh, Sector 125, Noida, India.,Amity Institute of Marine Science and Technology, Amity University Uttar Pradesh, Sector 125, Noida, India
| |
Collapse
|
6
|
Bucur B, Purcarea C, Andreescu S, Vasilescu A. Addressing the Selectivity of Enzyme Biosensors: Solutions and Perspectives. SENSORS (BASEL, SWITZERLAND) 2021; 21:3038. [PMID: 33926034 PMCID: PMC8123588 DOI: 10.3390/s21093038] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 04/13/2021] [Accepted: 04/15/2021] [Indexed: 12/23/2022]
Abstract
Enzymatic biosensors enjoy commercial success and are the subject of continued research efforts to widen their range of practical application. For these biosensors to reach their full potential, their selectivity challenges need to be addressed by comprehensive, solid approaches. This review discusses the status of enzymatic biosensors in achieving accurate and selective measurements via direct biocatalytic and inhibition-based detection, with a focus on electrochemical enzyme biosensors. Examples of practical solutions for tackling the activity and selectivity problems and preventing interferences from co-existing electroactive compounds in the samples are provided such as the use of permselective membranes, sentinel sensors and coupled multi-enzyme systems. The effect of activators, inhibitors or enzymatic substrates are also addressed by coupled enzymatic reactions and multi-sensor arrays combined with data interpretation via chemometrics. In addition to these more traditional approaches, the review discusses some ingenious recent approaches, detailing also on possible solutions involving the use of nanomaterials to ensuring the biosensors' selectivity. Overall, the examples presented illustrate the various tools available when developing enzyme biosensors for new applications and stress the necessity to more comprehensively investigate their selectivity and validate the biosensors versus standard analytical methods.
Collapse
Affiliation(s)
- Bogdan Bucur
- National Institute for Research and Development in Biological Sciences, 296 Splaiul Independentei, 060031 Bucharest, Romania;
| | - Cristina Purcarea
- Institute of Biology, 296 Splaiul Independentei, 060031 Bucharest, Romania;
| | - Silvana Andreescu
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13676, USA;
| | - Alina Vasilescu
- International Centre of Biodynamics, 1B Intrarea Portocalelor, 060101 Bucharest, Romania
| |
Collapse
|
7
|
Santos RM, Sirota A. Phasic oxygen dynamics confounds fast choline-sensitive biosensor signals in the brain of behaving rodents. eLife 2021; 10:61940. [PMID: 33587035 PMCID: PMC7932690 DOI: 10.7554/elife.61940] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 02/12/2021] [Indexed: 02/06/2023] Open
Abstract
Cholinergic fast time-scale modulation of cortical physiology is critical for cognition, but direct local measurement of neuromodulators in vivo is challenging. Choline oxidase (ChOx)-based electrochemical biosensors have been used to capture fast cholinergic signals in behaving animals. However, these transients might be biased by local field potential and O2-evoked enzymatic responses. Using a novel Tetrode-based Amperometric ChOx (TACO) sensor, we performed highly sensitive and selective simultaneous measurement of ChOx activity (COA) and O2. In vitro and in vivo experiments, supported by mathematical modeling, revealed that non-steady-state enzyme responses to O2 give rise to phasic COA dynamics. This mechanism accounts for most of COA transients in the hippocampus, including those following locomotion bouts and sharp-wave/ripples. Our results suggest that it is unfeasible to probe phasic cholinergic signals under most behavioral paradigms with current ChOx biosensors. This confound is generalizable to any oxidase-based biosensor, entailing rigorous controls and new biosensor designs.
Collapse
Affiliation(s)
- Ricardo M Santos
- Bernstein Center for Computational Neuroscience, Faculty of Medicine, Ludwig-Maximilians Universität München, Planegg-Martinsried, Germany
| | - Anton Sirota
- Bernstein Center for Computational Neuroscience, Faculty of Medicine, Ludwig-Maximilians Universität München, Planegg-Martinsried, Germany
| |
Collapse
|
8
|
Bensana A, Achi F. Analytical performance of functional nanostructured biointerfaces for sensing phenolic compounds. Colloids Surf B Biointerfaces 2020; 196:111344. [PMID: 32877829 DOI: 10.1016/j.colsurfb.2020.111344] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 08/09/2020] [Accepted: 08/19/2020] [Indexed: 12/14/2022]
Abstract
Electrochemical biointerfaces are constructed with a wide range of nanomaterials and conducting polymers that strongly affect the analytical performance of biosensors. The analysis of progress toward electrochemical sensing platforms offers opportunities to provide devices for commercial use. The investigation of different methods for the synthesis of phenol biointerfaces leads to design challenges in the field of monitoring phenolic compounds. This paper review the innovative strategies and feature techniques in the construction of phenolic compound biosensors. The focus was made on the preparation methods of nanostructures and nanomaterials design for catalytic improvements of sensing interfaces. The paper also provides a comprehensive overview in the field of enzyme immobilization approaches at solid supports and technical formation of polymer nanocomposites, as well as applications of hybrid organic-inorganic nanocomposites in phenolic biosensors. This review also highlights the recent progress in the electrochemical detection of phenolic compounds and summarizes analytical performance parameters including sensitivity, storage stability, limit of detection, linear range, and Michaelis-Menten kinetic analysis. It also emphasizes advances from the past decade including technical challenges for the construction of suitable biointerfaces for monitoring phenolic compounds.
Collapse
Affiliation(s)
- Amira Bensana
- Departement of Process Engineering, Laboratoire de Génie des Procédés Chimiques (LGPC), Faculty of Technology, Ferhat Abbas University Sétif-1-, Setif, 19000, Algeria
| | - Fethi Achi
- Laboratory of Valorisation and Promotion of Saharian Ressources (VPSR), Kasdi Merbah University, Ouargla, 30000, Algeria.
| |
Collapse
|
9
|
Chen SS, Han PC, Kuok WK, Lu JY, Gu Y, Ahamad T, Alshehri SM, Ayalew H, Yu HH, Wu KCW. Synthesis of MOF525/PEDOT Composites as Microelectrodes for Electrochemical Sensing of Dopamine. Polymers (Basel) 2020; 12:polym12091976. [PMID: 32878082 PMCID: PMC7564993 DOI: 10.3390/polym12091976] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 08/26/2020] [Accepted: 08/28/2020] [Indexed: 12/25/2022] Open
Abstract
Dopamine (DA) is an important neurotransmitter responsible for the functions and activities of multiple systems in human. Electrochemical detection of DA has the advantages of fast analysis and cost-effectiveness, while a regular electrode probe is restricted to laboratory use because the probe size is too large to be suitable for an in vivo or in vitro analysis. In this study, we have developed porphyrin-based metal organic framework (MOF525) and poly(3,4-ethylenedioxythiophene) (PEDOT)-based composites to modify microelectrode for DA detection. Two types of PEDOT monomers with different functional groups were investigated in this study. By varying the monomer ratios, electrolyte concentrations, and electropolymerization temperature, it was found that the PEDOT monomer containing carboxylic group facilitated the formation of regular morphology during the electropolymerization process. The uniform morphology of the PEDOT promoted the electron transmission efficiency in the same direction, while the MOF525 provided a large reactive surface area for electrocatalysis of DA. Thus, the MOF525/PEDOT composite improved the sensitivity-to-noise ratio of DA signaling, where the sensitivity reached 11 nA/μM in a good linear range of 4–100 µM. In addition, porphyrin-based MOF could also increase the selectivity to DA against other common clinical interferences, such as ascorbic acid and uric acid. The as-synthesized microelectrode modified with MOF525/PEDOT in this study exhibited great potential in real time analysis.
Collapse
Affiliation(s)
- Season S. Chen
- Department of Chemical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan; (S.S.C.); (W.-K.K.)
| | - Po-Chun Han
- Program of Green Materials and Precision Devices, National Taiwan University, Taipei 10617, Taiwan;
| | - Wai-Kei Kuok
- Department of Chemical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan; (S.S.C.); (W.-K.K.)
| | - Jian-Yu Lu
- Department of Chemical and Materials Engineering, Tunghai University, No. 1727, Sec. 4, Taiwan Boulevard, Xitun District, Taichung City 407224, Taiwan; (J.-Y.L.); (Y.G.)
| | - Yesong Gu
- Department of Chemical and Materials Engineering, Tunghai University, No. 1727, Sec. 4, Taiwan Boulevard, Xitun District, Taichung City 407224, Taiwan; (J.-Y.L.); (Y.G.)
| | - Tansir Ahamad
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (T.A.); (S.M.A.)
| | - Saad M. Alshehri
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (T.A.); (S.M.A.)
| | - Hailemichael Ayalew
- Smart Organic Materials Laboratory, Institute of Chemistry, Academia Sinica, Taipei 11529, Taiwan;
| | - Hsiao-hua Yu
- Smart Organic Materials Laboratory, Institute of Chemistry, Academia Sinica, Taipei 11529, Taiwan;
- Correspondence: (H.-h.Y.); (K.C.-W.W.)
| | - Kevin C.-W. Wu
- Department of Chemical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan; (S.S.C.); (W.-K.K.)
- Correspondence: (H.-h.Y.); (K.C.-W.W.)
| |
Collapse
|
10
|
Manibalan G, Murugadoss G, Thangamuthu R, Ragupathy P, Kumar MR, Mohan Kumar R, Jayavel R. High Electrochemical Performance and Enhanced Electrocatalytic Behavior of a Hydrothermally Synthesized Highly Crystalline Heterostructure CeO2@NiO Nanocomposite. Inorg Chem 2019; 58:13843-13861. [DOI: 10.1021/acs.inorgchem.9b01723] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Govindhasamy Murugadoss
- Centre for Nanoscience and Technology, Sathyabama Institute of Science and Technology, Chennai 600 119, Tamilnadu, India
| | | | | | - Manavalan Rajesh Kumar
- Institute of Natural Science and Mathematics, Ural Federal University, Yekaterinburg 620002, Russia
| | | | - Ramasamy Jayavel
- Centre for Nanoscience and Technology, Anna University, Chennai 600 025, Tamilnadu, India
| |
Collapse
|
11
|
Behan JA, Grajkowski F, Jayasundara DR, Vilella-Arribas L, García-Melchor M, Colavita PE. Influence of carbon nanostructure and oxygen moieties on dopamine adsorption and charge transfer kinetics at glassy carbon surfaces. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.02.103] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
12
|
Tong L, Wang X, Gao W, Liu Z, Chen Z, Cheng G, Cao W, Sui M, Tang B. CeO 2 Nanowire-BODIPY-Adenosine Triphosphate Fluorescent Sensing Platform for Highly Specific and Sensitive Detection of Arsenate. Anal Chem 2018; 90:14507-14513. [PMID: 30477304 DOI: 10.1021/acs.analchem.8b04354] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Effective and sensitive monitoring of arsenate in drinking water is significant for risk management of public health. Here, we demonstrated that a CeO2 nanowire acted as an efficient quencher for small fluorescent molecules with a phosphate group, BODIPY-adenosine triphosphate (BODIPY-ATP) and riboflavin-5'-phosphate (Rf-P), and developed a CeO2 nanowire-BODIPY-ATP platform for highly selective and sensitive detection of arsenate. The response strategy was based on the competitive coordination chemistry of CeO2 nanowire between arsenate and phosphate group of BODIPY-ATP. Arsenate displaced adsorbed BODIPY-ATP to enhance fluorescence, allowing detection of arsenate down to 7.8 nM, which is lower than the WHO-defined limit of 130 nM. An excellent linear range of 20-150 and 150-1000 nM was obtained. Importantly, this system was simple in design and convenient in operation. Also, the platform exhibited excellent selectivity for arsenate without the interference of phosphate ions. Finally, the proposed method had been successfully employed for determination of arsenate in real water samples.
Collapse
Affiliation(s)
- Lili Tong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Xiuxiu Wang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Wen Gao
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Zhenhua Liu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Zhenzhen Chen
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Guiying Cheng
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Wenhua Cao
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Meiju Sui
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People's Republic of China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Institute of Biomedical Sciences , Shandong Normal University , Jinan 250014 , People's Republic of China
| |
Collapse
|
13
|
|
14
|
Charbgoo F, Ramezani M, Darroudi M. Bio-sensing applications of cerium oxide nanoparticles: Advantages and disadvantages. Biosens Bioelectron 2017; 96:33-43. [DOI: 10.1016/j.bios.2017.04.037] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 04/12/2017] [Accepted: 04/25/2017] [Indexed: 02/08/2023]
|
15
|
Dhananjayan N, Palanisamy M, Jeyaraj W, Karuppasamy G. Stable and robust nanobiocomposite preparation using aminated guar gum (mimic activity of graphene) with electron beam irradiated polypyrrole and Ce-Ni bimetal: Effective role in simultaneous sensing of environmental pollutants and pseudocapacitor applications. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.06.075] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
16
|
Kim DH, Hur J, Park HG, Il Kim M. Reagentless colorimetric biosensing platform based on nanoceria within an agarose gel matrix. Biosens Bioelectron 2017; 93:226-233. [DOI: 10.1016/j.bios.2016.08.113] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Revised: 08/29/2016] [Accepted: 08/31/2016] [Indexed: 10/21/2022]
|
17
|
LU Z, WANG Y, ZHANG Z, SHEN Y, LI M. Tyrosinase Modified Poly(thionine) Electrodeposited Glassy Carbon Electrode for Amperometric Determination of Catechol. ELECTROCHEMISTRY 2017. [DOI: 10.5796/electrochemistry.85.17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- ZhenYong LU
- School of Chemical Engineering, University of Science and Technology LiaoNing
| | - Yue WANG
- School of Chemical Engineering, University of Science and Technology LiaoNing
| | - ZhiQiang ZHANG
- School of Chemical Engineering, University of Science and Technology LiaoNing
| | - Yang SHEN
- School of Chemical Engineering, University of Science and Technology LiaoNing
| | - MengFan LI
- School of Chemical Engineering, University of Science and Technology LiaoNing
| |
Collapse
|
18
|
Xiao T, Wu F, Hao J, Zhang M, Yu P, Mao L. In Vivo Analysis with Electrochemical Sensors and Biosensors. Anal Chem 2016; 89:300-313. [DOI: 10.1021/acs.analchem.6b04308] [Citation(s) in RCA: 138] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Tongfang Xiao
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Analytical Chemistry for Living Biosystems and Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Fei Wu
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Analytical Chemistry for Living Biosystems and Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jie Hao
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Analytical Chemistry for Living Biosystems and Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Meining Zhang
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Analytical Chemistry for Living Biosystems and Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ping Yu
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Analytical Chemistry for Living Biosystems and Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Lanqun Mao
- Beijing
National Laboratory for Molecular Sciences, CAS Key Laboratory of
Analytical Chemistry for Living Biosystems and Photochemistry, Institute
of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| |
Collapse
|
19
|
Palanisamy S, Thangavelu K, Chen SM, Gnanaprakasam P, Velusamy V, Liu XH. Preparation of chitosan grafted graphite composite for sensitive detection of dopamine in biological samples. Carbohydr Polym 2016; 151:401-407. [DOI: 10.1016/j.carbpol.2016.05.076] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2016] [Revised: 05/14/2016] [Accepted: 05/20/2016] [Indexed: 12/30/2022]
|
20
|
Andrei V, Sharpe E, Vasilescu A, Andreescu S. A single use electrochemical sensor based on biomimetic nanoceria for the detection of wine antioxidants. Talanta 2016; 156-157:112-118. [PMID: 27260442 DOI: 10.1016/j.talanta.2016.04.067] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 04/26/2016] [Accepted: 04/27/2016] [Indexed: 11/16/2022]
Abstract
We report the development and characterization of a disposable single use electrochemical sensor based on the oxidase-like activity of nanoceria particles for the detection of phenolic antioxidants. The use of nanoceria in the sensor design enables oxidation of phenolic compounds, particularly those with ortho-dihydroxybenzene functionality, to their corresponding quinones at the surface of a screen printed carbon electrode. Detection is carried out by electrochemical reduction of the resulting quinone at a low applied potential of -0.1V vs the Ag/AgCl electrode. The sensor was optimized and characterized with respect to particle loading, applied potential, response time, detection limit, linear concentration range and sensitivity. The method enabled rapid detection of common phenolic antioxidants including caffeic acid, gallic acid and quercetin in the µM concentration range, and demonstrated good functionality for the analysis of antioxidant content in several wine samples. The intrinsic oxidase-like activity of nanoceria shows promise as a robust tool for sensitive and cost effective analysis of antioxidants using electrochemical detection.
Collapse
Affiliation(s)
- Veronica Andrei
- International Centre of Biodynamics, 1B Intrarea Portocalelor, 060101 Bucharest, Romania
| | - Erica Sharpe
- Clarkson University, Department of Chemistry and Biomolecular Science, Potsdam, NY 13699-5810, United States
| | - Alina Vasilescu
- International Centre of Biodynamics, 1B Intrarea Portocalelor, 060101 Bucharest, Romania.
| | - Silvana Andreescu
- Clarkson University, Department of Chemistry and Biomolecular Science, Potsdam, NY 13699-5810, United States.
| |
Collapse
|
21
|
Abstract
Portable, nanoparticle (NP)-enhanced enzyme sensors have emerged as powerful devices for qualitative and quantitative analysis of a variety of analytes for biomedicine, environmental applications, and pharmaceutical fields. This chapter describes a method for the fabrication of a portable, paper-based, inexpensive, robust enzyme biosensor for the detection of substrates of oxidase enzymes. The method utilizes redox-active NPs of cerium oxide (CeO2) as a sensing platform which produces color in response to H2O2 generated by the action of oxidase enzymes on their corresponding substrates. This avoids the use of peroxidases which are routinely used in conjunction with glucose oxidase. The CeO2 particles serve dual roles, as high surface area supports to anchor high loadings of the enzyme as well as a color generation reagent, and the particles are recycled multiple times for the reuse of the biosensor. These sensors are small, light, disposable, inexpensive, and they can be mass produced by standard, low-cost printing methods. All reagents needed for the analysis are embedded within the paper matrix, and sensors stored over extended periods of time without performance loss. This novel sensor is a general platform for the in-field detection of analytes that are substrates for oxidase enzymes in clinical, food, and environmental samples.
Collapse
|
22
|
Layer by layer construction of ascorbate interference-free amperometric lactate biosensors with lactate oxidase, ascorbate oxidase, and ceria nanoparticles. Mikrochim Acta 2016. [DOI: 10.1007/s00604-016-1796-5] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
23
|
Uzunoglu A, Stanciu LA. Novel CeO2–CuO-decorated enzymatic lactate biosensors operating in low oxygen environments. Anal Chim Acta 2016; 909:121-8. [DOI: 10.1016/j.aca.2015.12.044] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Revised: 12/26/2015] [Accepted: 12/30/2015] [Indexed: 11/17/2022]
|
24
|
Cui J, Luo J, Peng B, Zhang X, Zhang Y, Wang Y, Qin Y, Zheng H, Shu X, Wu Y. Synthesis of porous NiO/CeO2 hybrid nanoflake arrays as a platform for electrochemical biosensing. NANOSCALE 2016; 8:770-774. [PMID: 26662505 DOI: 10.1039/c5nr05924k] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Porous NiO/CeO2 hybrid nanoflake arrays fabricated by a facile hydrothermal method were employed as substrates for electrochemical biosensors. The resulting NiO/CeO2 hybrid nanoflake arrays with a large specific surface area and good biocompatibility presented an excellent platform for electrochemical biosensing.
Collapse
Affiliation(s)
- Jiewu Cui
- School of Materials Science and Engineering, Hefei University of Technology, Hefei, 230009, China. and Key Laboratory of Advanced Functional Materials and Devices of Anhui Province, Hefei, 230009, China
| | - Jinbao Luo
- School of Materials Science and Engineering, Hefei University of Technology, Hefei, 230009, China.
| | - Bangguo Peng
- School of Materials Science and Engineering, Hefei University of Technology, Hefei, 230009, China. and Key Laboratory of Advanced Functional Materials and Devices of Anhui Province, Hefei, 230009, China
| | - Xinyi Zhang
- Key Laboratory of Advanced Functional Materials and Devices of Anhui Province, Hefei, 230009, China
| | - Yong Zhang
- School of Materials Science and Engineering, Hefei University of Technology, Hefei, 230009, China. and Key Laboratory of Advanced Functional Materials and Devices of Anhui Province, Hefei, 230009, China
| | - Yan Wang
- School of Materials Science and Engineering, Hefei University of Technology, Hefei, 230009, China. and Key Laboratory of Advanced Functional Materials and Devices of Anhui Province, Hefei, 230009, China
| | - Yongqiang Qin
- School of Materials Science and Engineering, Hefei University of Technology, Hefei, 230009, China.
| | - Hongmei Zheng
- School of Materials Science and Engineering, Hefei University of Technology, Hefei, 230009, China.
| | - Xia Shu
- School of Materials Science and Engineering, Hefei University of Technology, Hefei, 230009, China. and Key Laboratory of Advanced Functional Materials and Devices of Anhui Province, Hefei, 230009, China
| | - Yucheng Wu
- School of Materials Science and Engineering, Hefei University of Technology, Hefei, 230009, China. and Key Laboratory of Advanced Functional Materials and Devices of Anhui Province, Hefei, 230009, China
| |
Collapse
|
25
|
Bülbül G, Hayat A, Liu X, Andreescu S. Reactivity of nanoceria particles exposed to biologically relevant catechol-containing molecules. RSC Adv 2016. [DOI: 10.1039/c6ra07279h] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The interaction of nanoceria with catecholic molecules was investigated to obtain mechanistic information of the surface reactivity of these particles, and develop predictive models of their behavior and potential effects in complex environments.
Collapse
Affiliation(s)
- Gonca Bülbül
- Department of Chemistry and Biomolecular Science
- Clarkson University
- New York 13699-5810
- USA
| | - Akhtar Hayat
- Department of Chemistry and Biomolecular Science
- Clarkson University
- New York 13699-5810
- USA
- Interdisciplinary Research Centre in Biomedical Materials
| | - Xiaobo Liu
- Department of Chemistry and Biomolecular Science
- Clarkson University
- New York 13699-5810
- USA
| | - Silvana Andreescu
- Department of Chemistry and Biomolecular Science
- Clarkson University
- New York 13699-5810
- USA
| |
Collapse
|
26
|
Fritea L, Le Goff A, Putaux JL, Tertis M, Cristea C, Săndulescu R, Cosnier S. Design of a reduced-graphene-oxide composite electrode from an electropolymerizable graphene aqueous dispersion using a cyclodextrin-pyrrole monomer. Application to dopamine biosensing. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.07.124] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
27
|
Bulbul G, Hayat A, Andreescu S. A generic amplification strategy for electrochemical aptasensors using a non-enzymatic nanoceria tag. NANOSCALE 2015; 7:13230-13238. [PMID: 26186604 DOI: 10.1039/c5nr02628h] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
We report a novel non-enzymatic nanocatalyst based approach to construct an electrochemical aptasensor involving the synergistic contribution of a nanoceria (nCe) tag and graphene oxide (GO). The aptamer was immobilized on the surface of a GO modified electrode. The target analyte was captured by the immobilized aptamer via a specific competitive mechanism between the free and the nCe labeled target. The electrochemical signal was generated by monitoring the electro-oxidation of a generic redox species upon reaction with the nCe tag. The signal was further amplified by the GO layer used as an electrode material to immobilize the aptamer and to increase the electron transfer at the electrode surface, further enhancing sensitivity of the assay. This strategy provides a universal platform for sensitive and specific detection of a wide spectrum of aptamer targets. Application of this new design for the electrochemical detection of Ochratoxin A (OTA) is demonstrated. Under optimal conditions, the aptasensor exhibited a linear response to OTA in the range 0.15-180 nM with a detection limit of 0.1 nM. The method has been successfully used for the detection of OTA in cereal samples. This design may offer a new methodology for sensitive and specific detection of a wide spectrum of analytes for medical, environmental and electronic applications.
Collapse
Affiliation(s)
- Gonca Bulbul
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, USA.
| | | | | |
Collapse
|
28
|
Yang ZH, Zhuo Y, Yuan R, Chai YQ. An amplified electrochemical immunosensor based on in situ-produced 1-naphthol as electroactive substance and graphene oxide and Pt nanoparticles functionalized CeO2 nanocomposites as signal enhancer. Biosens Bioelectron 2015; 69:321-7. [DOI: 10.1016/j.bios.2015.01.035] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Revised: 01/05/2015] [Accepted: 01/16/2015] [Indexed: 12/23/2022]
|
29
|
Özel RE, Hayat A, Andreescu S. RECENT DEVELOPMENTS IN ELECTROCHEMICAL SENSORS FOR THE DETECTION OF NEUROTRANSMITTERS FOR APPLICATIONS IN BIOMEDICINE. ANAL LETT 2015; 48:1044-1069. [PMID: 26973348 PMCID: PMC4787221 DOI: 10.1080/00032719.2014.976867] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Neurotransmitters are important biological molecules that are essential to many neurophysiological processes including memory, cognition, and behavioral states. The development of analytical methodologies to accurately detect neurotransmitters is of great importance in neurological and biological research. Specifically designed microelectrodes or microbiosensors have demonstrated potential for rapid, real-time measurements with high spatial resolution. Such devices can facilitate study of the role and mechanism of action of neurotransmitters and can find potential uses in biomedicine. This paper reviews the current status and recent advances in the development and application of electrochemical sensors for the detection of small-molecule neurotransmitters. Measurement challenges and opportunities of electroanalytical methods to advance study and understanding of neurotransmitters in various biological models and disease conditions are discussed.
Collapse
Affiliation(s)
- Rıfat Emrah Özel
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, USA. Fax: 3152686610; Tel: 3152682394
| | - Akhtar Hayat
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, USA. Fax: 3152686610; Tel: 3152682394
- Interdisciplinary Research Centre in Biomedical Materials (IRCBM), COMSATS Institute of Information Technology (CIIT), Lahore, Pakistan
| | - Silvana Andreescu
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, USA. Fax: 3152686610; Tel: 3152682394
| |
Collapse
|
30
|
Noh S, Yang H. Sensitive Phenol Detection Using Tyrosinase-Based Phenol Oxidation Combined with Redox Cycling of Catechol. ELECTROANAL 2014. [DOI: 10.1002/elan.201400383] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
31
|
Sardesai NP, Karimi A, Andreescu S. Engineered Pt-Doped Nanoceria for Oxidase-Based Bioelectrodes Operating in Oxygen-Deficient Environments. ChemElectroChem 2014. [DOI: 10.1002/celc.201402250] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
32
|
Characterization of glucose oxidation by gold nanoparticles using nanoceria. J Colloid Interface Sci 2014; 428:78-83. [DOI: 10.1016/j.jcis.2014.04.025] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Revised: 04/09/2014] [Accepted: 04/12/2014] [Indexed: 01/06/2023]
|
33
|
Affiliation(s)
- Jing Bai
- School of Environmental Science and Engineering, Shanghai Jiao Tong University , Shanghai 200240, People's Republic of China
| | | |
Collapse
|
34
|
Özel RE, Wallace KN, Andreescu S. Alterations of intestinal serotonin following nanoparticle exposure in embryonic zebrafish. ENVIRONMENTAL SCIENCE. NANO 2014; 2014:27-36. [PMID: 24639893 PMCID: PMC3951830 DOI: 10.1039/c3en00001j] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The increased use of engineered nanoparticles (NPs) in manufacturing and consumer products raises concerns about the potential environmental and health implications on the ecosystem and living organisms. Organs initially and more heavily affected by environmental NPs exposure in whole organisms are the skin and digestive system. We investigate the toxic effect of two types of NPs, nickel (Ni) and copper oxide (CuO), on the physiology of the intestine of a living aquatic system, zebrafish embryos. Embryos were exposed to a range of Ni and CuO NP concentrations at different stages of embryonic development. We use changes in the physiological serotonin (5HT) concentrations, determined electrochemically with carbon fiber microelectrodes inserted in the live embryo, to assess this organ dysfunction due to NP exposure. We find that exposure to both Ni and CuO NPs induces changes in the physiological 5HT concentration that varies with the type, exposure period and concentration of NPs, as well as with the developmental stage during which the embryo is exposed. These data suggest that exposure to NPs might alter development and physiological processes in living organisms and provide evidence of the effect of NPs on the physiology of the intestine.
Collapse
Affiliation(s)
- Rıfat Emrah Özel
- Department of Chemistry and Biomolecular Science, Clarkson University, 8 Clarkson Ave. Potsdam, NY, 13699-5810, USA
| | - Kenneth N. Wallace
- Department of Biology, Clarkson University, 8 Clarkson Ave. Potsdam, NY, 13699-5805, USA
| | - Silvana Andreescu
- Department of Chemistry and Biomolecular Science, Clarkson University, 8 Clarkson Ave. Potsdam, NY, 13699-5810, USA
| |
Collapse
|
35
|
Hayat A, Andreescu S. Nanoceria Particles As Catalytic Amplifiers for Alkaline Phosphatase Assays. Anal Chem 2013; 85:10028-32. [DOI: 10.1021/ac4020963] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Akhtar Hayat
- Department of Chemistry and
Biomolecular Science, Clarkson University, Potsdam, NY 13699, United States
| | - Silvana Andreescu
- Department of Chemistry and
Biomolecular Science, Clarkson University, Potsdam, NY 13699, United States
| |
Collapse
|
36
|
Özel RE, Ispas C, Ganesana M, Leiter JC, Andreescu S. Glutamate oxidase biosensor based on mixed ceria and titania nanoparticles for the detection of glutamate in hypoxic environments. Biosens Bioelectron 2013; 52:397-402. [PMID: 24090755 DOI: 10.1016/j.bios.2013.08.054] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2013] [Revised: 08/26/2013] [Accepted: 08/28/2013] [Indexed: 11/26/2022]
Abstract
We report on the design and development of a glutamate oxidase (GmOx) microelectrode for measuring l-glutamic acid (GluA) in oxygen-depleted conditions, which is based on the oxygen storage and release capacity of cerium oxides. To fabricate the biosensor, a nanocomposite of oxygen-rich ceria and titania nanoparticles dispersed within a semi-permeable chitosan membrane was co-immobilized with the enzyme GmOx on the surface of a Pt microelectrode. The oxygen delivery capacity of the ceria nanoparticles embedded in a biocompatible chitosan matrix facilitated enzyme stabilization and operation in oxygen free conditions. GluA was measured by amperometry at a working potential of 0.6 V vs Ag/AgCl. Detection limits of 0.594 µM and 0.493 µM and a sensitivity of 793 pA/µM (RSD 3.49%, n=5) and 395 pA/µM (RSD 2.48%, n=5) were recorded in oxygenated and deoxygenated conditions, with response times of 2s and 5s, respectively. The biosensor had good operational stability and selectivity against common interfering substances. Operation of the biosensor was tested in cerebrospinal fluid. Preliminary in vivo recording in Sprague-Dawley rats to monitor GluA in the cortex during cerebral ischemia and reperfusion demonstrate a potential application of the biosensor in hypoxic conditions. This method provides a solution to ensure functionality of oxidoreductase enzymes in oxygen-free environments.
Collapse
Affiliation(s)
- Rıfat Emrah Özel
- Department of Chemistry and Biomolecular Science, Potsdam, NY 13699-5810, USA
| | - Cristina Ispas
- Department of Chemistry and Biomolecular Science, Potsdam, NY 13699-5810, USA
| | | | - J C Leiter
- Department of Physiology, Dartmouth Medical School, Lebanon, NH 03756
| | - Silvana Andreescu
- Department of Chemistry and Biomolecular Science, Potsdam, NY 13699-5810, USA
| |
Collapse
|
37
|
Jackowska K, Krysinski P. New trends in the electrochemical sensing of dopamine. Anal Bioanal Chem 2012; 405:3753-71. [PMID: 23241816 PMCID: PMC3608872 DOI: 10.1007/s00216-012-6578-2] [Citation(s) in RCA: 224] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2012] [Revised: 11/12/2012] [Accepted: 11/13/2012] [Indexed: 12/11/2022]
Abstract
Since the early 70s electrochemistry has been used as a powerful analytical technique for monitoring electroactive species in living organisms. In particular, after extremely rapid evolution of new micro and nanotechnology it has been established as an invaluable technique ranging from experiments in vivo to measurement of exocytosis during communication between cells under in vitro conditions. This review highlights recent advances in the development of electrochemical sensors for selective sensing of one of the most important neurotransmitters--dopamine. Dopamine is an electroactive catecholamine neurotransmitter, abundant in the mammalian central nervous system, affecting both cognitive and behavioral functions of living organisms. We have not attempted to cover a large time-span nor to be comprehensive in presenting the vast literature devoted to electrochemical dopamine sensing. Instead, we have focused on the last five years, describing recent progress as well as showing some problems and directions for future development.
Collapse
|
38
|
Bujduveanu MR, Yao W, Le Goff A, Gorgy K, Shan D, Diao GW, Ungureanu EM, Cosnier S. Multiwalled Carbon Nanotube-CaCO3Nanoparticle Composites for the Construction of a Tyrosinase-Based Amperometric Dopamine Biosensor. ELECTROANAL 2012. [DOI: 10.1002/elan.201200245] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
39
|
Ispas CR, Crivat G, Andreescu S. Review: Recent Developments in Enzyme-Based Biosensors for Biomedical Analysis. ANAL LETT 2012. [DOI: 10.1080/00032719.2011.633188] [Citation(s) in RCA: 85] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
|
40
|
Ornatska M, Sharpe E, Andreescu D, Andreescu S. Paper Bioassay Based on Ceria Nanoparticles as Colorimetric Probes. Anal Chem 2011; 83:4273-80. [DOI: 10.1021/ac200697y] [Citation(s) in RCA: 285] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Maryna Ornatska
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699-5810, United States
| | - Erica Sharpe
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699-5810, United States
| | - Daniel Andreescu
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699-5810, United States
| | - Silvana Andreescu
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699-5810, United States
| |
Collapse
|
41
|
Chitosan coated carbon fiber microelectrode for selective in vivo detection of neurotransmitters in live zebrafish embryos. Anal Chim Acta 2011; 695:89-95. [PMID: 21601035 DOI: 10.1016/j.aca.2011.03.057] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2010] [Revised: 02/25/2011] [Accepted: 03/29/2011] [Indexed: 11/21/2022]
Abstract
We report the development of a chitosan modified carbon fiber microelectrode for in vivo detection of serotonin. We find that chitosan has the ability to reject physiological levels of ascorbic acid interferences and facilitate selective and sensitive detection of in vivo levels of serotonin, a common catecholamine neurotransmitter. Presence of chitosan on the microelectrode surface was investigated using scanning electron microscopy (SEM) and cyclic voltammetry (CV). The electrode was characterized using differential pulse voltammetry (DPV). A detection limit of 1.6 nM serotonin with a sensitivity of 5.12 nA/μM, a linear range from 2 to 100 nM and a reproducibility of 6.5% for n=6 electrodes were obtained. Chitosan modified microelectrodes selectively measure serotonin in presence of physiological levels of ascorbic acid. In vivo measurements were performed to measure concentration of serotonin in the live embryonic zebrafish intestine. The sensor quantifies in vivo intestinal levels of serotonin while successfully rejecting ascorbic acid interferences. We demonstrate that chitosan can be used as an effective coating to reject ascorbic acid interferences at carbon fiber microelectrodes, as an alternative to Nafion, and that chitosan modified microelectrodes are reliable tools for in vivo monitoring of changes in neurotransmitter levels.
Collapse
|
42
|
Maciejewska J, Pisarek K, Bartosiewicz I, Krysiński P, Jackowska K, Bieguński A. Selective detection of dopamine on poly(indole-5-carboxylic acid)/tyrosinase electrode. Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2011.01.043] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
43
|
Alarcón G, Guix M, Ambrosi A, Ramirez Silva MT, Palomar Pardave ME, Merkoçi A. Stable and sensitive flow-through monitoring of phenol using a carbon nanotube based screen printed biosensor. NANOTECHNOLOGY 2010; 21:245502. [PMID: 20498520 DOI: 10.1088/0957-4484/21/24/245502] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
A stable and sensitive biosensor for phenol detection based on a screen printed electrode modified with tyrosinase, multiwall carbon nanotubes and glutaraldehyde is designed and applied in a flow injection analytical system. The proposed carbon nanotube matrix is easy to prepare and ensures a very good entrapment environment for the enzyme, being simpler and cheaper than other reported strategies. In addition, the proposed matrix allows for a very fast operation of the enzyme, that leads to a response time of 15 s. Several parameters such as the working potential, pH of the measuring solution, biosensor response time, detection limit, linear range of response and sensitivity are studied. The obtained detection limit for phenol was 0.14 x 10(-6) M. The biosensor keeps its activity during continuous FIA measurements at room temperature, showing a stable response (RSD 5%) within a two week working period at room temperature. The developed biosensor is being applied for phenol detection in seawater samples and seems to be a promising alternative for automatic control of seawater contamination. The developed detection system can be extended to other enzyme biosensors with interest for several other applications.
Collapse
Affiliation(s)
- G Alarcón
- Nanobioelectronics and Biosensors Group, Catalan Institute of Nanotechnology, Campus UAB, 08193 Bellaterra, Barcelona, Catalonia, Spain
| | | | | | | | | | | |
Collapse
|
44
|
Njagi J, Chernov MM, Leiter JC, Andreescu S. Amperometric detection of dopamine in vivo with an enzyme based carbon fiber microbiosensor. Anal Chem 2010; 82:989-96. [PMID: 20055419 DOI: 10.1021/ac9022605] [Citation(s) in RCA: 157] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
We developed a novel implantable enzyme-based carbon fiber biosensor for in vivo monitoring of dopamine. The biosensor is fabricated using tyrosinase immobilized in a biocompatible matrix consisting of a biopolymer, chitosan and ceria-based metal oxides, deposited onto the surface of a carbon fiber microelectrode with a diameter of approximately 100 microm. Tyrosinase catalyzes the conversion of dopamine to o-dopaquinone, and the reduction of o-dopaquinone, which requires a low potential difference, was detected electrochemically. The role of each component in the sensing layer was systematically investigated in relation to the analytical performance of the biosensor. In its optimal configuration, the biosensor demonstrated a detection limit of 1 nM dopamine, a linear range of 5 orders of magnitude between 10 nM and 220 microM, a sensitivity of 14.2 nA x microM(-1), and good selectivity against ascorbic acid, uric acid, serotonin, norepinephrine, epinephrine, and 3,4-dihydroxy-l-phenylalanine (L-DOPA). The system provided continuous, real time monitoring of electrically stimulated dopamine release in the brain of an anesthetized rat. Levels of dopamine up to 1.69 microM were measured. This new implantable dopamine biosensor provides an alternative to fast scan cyclic voltammetry for in vivo monitoring of dopamine.
Collapse
Affiliation(s)
- John Njagi
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699, USA
| | | | | | | |
Collapse
|
45
|
Rahman MM, Saleh Ahammad AJ, Jin JH, Ahn SJ, Lee JJ. A comprehensive review of glucose biosensors based on nanostructured metal-oxides. SENSORS (BASEL, SWITZERLAND) 2010; 10:4855-86. [PMID: 22399911 PMCID: PMC3292151 DOI: 10.3390/s100504855] [Citation(s) in RCA: 344] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2010] [Revised: 04/07/2010] [Accepted: 04/15/2010] [Indexed: 11/16/2022]
Abstract
Nanotechnology has opened new and exhilarating opportunities for exploring glucose biosensing applications of the newly prepared nanostructured materials. Nanostructured metal-oxides have been extensively explored to develop biosensors with high sensitivity, fast response times, and stability for the determination of glucose by electrochemical oxidation. This article concentrates mainly on the development of different nanostructured metal-oxide [such as ZnO, Cu(I)/(II) oxides, MnO(2), TiO(2), CeO(2), SiO(2), ZrO(2,) and other metal-oxides] based glucose biosensors. Additionally, we devote our attention to the operating principles (i.e., potentiometric, amperometric, impedimetric and conductometric) of these nanostructured metal-oxide based glucose sensors. Finally, this review concludes with a personal prospective and some challenges of these nanoscaled sensors.
Collapse
Affiliation(s)
- Md. Mahbubur Rahman
- Department of Advanced Technology Fusion, Konkuk University, Seoul 143-701, Korea; E-Mails: (M.M.R.); (A.J.S.A.)
| | - A. J. Saleh Ahammad
- Department of Advanced Technology Fusion, Konkuk University, Seoul 143-701, Korea; E-Mails: (M.M.R.); (A.J.S.A.)
| | - Joon-Hyung Jin
- KFnSC Center, Konkuk University, Seoul 143-701, Korea; E-Mail:
| | - Sang Jung Ahn
- Korea Research Institute of Standard and Science, Yuseong, Daejeon 305-340, Korea; E-Mail:
| | - Jae-Joon Lee
- Department of Advanced Technology Fusion, Konkuk University, Seoul 143-701, Korea; E-Mails: (M.M.R.); (A.J.S.A.)
- KFnSC Center, Konkuk University, Seoul 143-701, Korea; E-Mail:
- Department of Applied Chemistry, Konkuk University, Chungju 380-701, Korea
| |
Collapse
|