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Jain S, Sonia J, Prashanth S, Sanjeeva SG, Prasad KS, Johnson RP. Polytyrosine-Coated Paper Electrode for Sensitive and Selective Sensing of NADH. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:13144-13154. [PMID: 38869442 DOI: 10.1021/acs.langmuir.4c01125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2024]
Abstract
Reduced nicotinamide adenine dinucleotide (NADH)-detecting electrochemical sensors are attractive in monitoring and diagnosing various physiological disorders of NADH abnormalities. The NADH detection methods using conventional electrodes are challenging due to slow electron transfer and fouling effect. Interestingly, paper-based flexible and disposable electrodes (PE) are superior for sensing biomolecules through simple detection procedures with excellent sensitivity and selectivity. Herein, to construct a conducting polypeptide-modified paper electrode, initially, polytyrosine (PTyr) is synthesized from l-tyrosine N-carboxy anhydride through ring-opening polymerization, and PTyr is drop-coated on the PE. The PTyr-modified paper electrode (PMPE) demonstrated excellent electrochemical properties and facilitated the electrooxidation of NADH at a lower potential of 576 mV. The PMPE displayed a linear detection between 25 and 145 μM of NADH concentration, with a lower detection limit of 0.340 μM. Under ideal circumstances, the sensor developed displayed an excellent NADH detection capability without interference with the most common electroactive species, ascorbic acid. The PMPE facilitates good electrocatalytic activity toward NADH, which can also be employed as a substrate material for biofuel cells.
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Affiliation(s)
- Supriya Jain
- Polymer Nanobiomaterial Research Laboratory, Smart Materials and Devices, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore 575 018, India
| | - Joseph Sonia
- Nanomaterial Research Laboratory (NMRL), Smart Materials and Devices, Yenepoya Research Centre, Yenepoya (Deemed to be University), Deralakatte, Mangalore 575 018, India
| | - Sharmila Prashanth
- Nanomaterial Research Laboratory (NMRL), Smart Materials and Devices, Yenepoya Research Centre, Yenepoya (Deemed to be University), Deralakatte, Mangalore 575 018, India
| | - Sandesh G Sanjeeva
- Polymer Nanobiomaterial Research Laboratory, Smart Materials and Devices, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore 575 018, India
| | - K Sudhakara Prasad
- Nanomaterial Research Laboratory (NMRL), Smart Materials and Devices, Yenepoya Research Centre, Yenepoya (Deemed to be University), Deralakatte, Mangalore 575 018, India
- Centre for Nutrition Studies, Yenepoya (Deemed to be University), Deralakatte, Mangalore 575 018, India
| | - Renjith P Johnson
- Polymer Nanobiomaterial Research Laboratory, Smart Materials and Devices, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore 575 018, India
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Deng S, Men X, Hu M, Liang X, Dai Y, Zhan Z, Huang Z, Chen H, Dong Z. Ratiometric fluorescence sensing NADH using AIE-dots transducers at the point of care. Biosens Bioelectron 2024; 250:116082. [PMID: 38308942 DOI: 10.1016/j.bios.2024.116082] [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: 10/30/2023] [Revised: 01/13/2024] [Accepted: 01/26/2024] [Indexed: 02/05/2024]
Abstract
Reduced nicotinamide adenine dinucleotide (NADH) has a strong impact on physiological metabolism, and its concentration is related to metabolic and neurodegenerative diseases. A more reliable and accurate detection method for NADH quantitation is needed for early disease diagnosis and point-of-care testing. Aggregation-induced emission (AIE) materials are widely used to improve the sensitivity in analytes assays due to their anti-aggregation-caused quenching property. Here we developed TPA-BQD-Py AIE-dots transducers and evaluated its performance in NADH detection. The NADH concentration-dependent ratiometric sensing was based on electron transfer from TPA-BQD-Py AIE-dots to NADH with variable fluorescence intensity at 584 nm and 470 nm, resulting in high sensitivity (limit of detection at 110 nM), photostability, selectivity, and a rapid and reversible response. We further developed the application of TPA-BQD-Py AIE-dots transducers in in vivo NADH imaging using a smartphone and digital camera, respectively, demonstrating the potential for NADH point-of-care testing.
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Affiliation(s)
- Sile Deng
- Department of Biomedical Engineering, School of Basic Medical Sciences, Central South University, Changsha, 410013, China
| | - Xiaoju Men
- Department of Biomedical Engineering, School of Basic Medical Sciences, Central South University, Changsha, 410013, China; Hunan Key Laboratory of the Research and Development of Novel Pharmaceutical Preparations, College of Pharmacy, Changsha Medical University, Changsha, 410219, China
| | - Muhua Hu
- Department of Biomedical Engineering, School of Basic Medical Sciences, Central South University, Changsha, 410013, China
| | - Xiao Liang
- Department of Biomedical Engineering, School of Basic Medical Sciences, Central South University, Changsha, 410013, China
| | - Yujuan Dai
- Department of Biomedical Engineering, School of Basic Medical Sciences, Central South University, Changsha, 410013, China
| | - Zhengkun Zhan
- Department of Biomedical Engineering, School of Basic Medical Sciences, Central South University, Changsha, 410013, China
| | - Zhongchao Huang
- Department of Biomedical Engineering, School of Basic Medical Sciences, Central South University, Changsha, 410013, China
| | - Haobin Chen
- Department of Biomedical Engineering, School of Basic Medical Sciences, Central South University, Changsha, 410013, China; Furong Laboratory, Changsha, Hunan, China.
| | - Zhuxin Dong
- Department of Biomedical Engineering, School of Basic Medical Sciences, Central South University, Changsha, 410013, China; Furong Laboratory, Changsha, Hunan, China.
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Ben Trad F, Carré B, Delacotte J, Lemaître F, Guille-Collignon M, Arbault S, Sojic N, Labbé E, Buriez O. Electrochemiluminescent imaging of a NADH-based enzymatic reaction confined within giant liposomes. Anal Bioanal Chem 2024:10.1007/s00216-024-05133-y. [PMID: 38227016 DOI: 10.1007/s00216-024-05133-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/21/2023] [Accepted: 01/08/2024] [Indexed: 01/17/2024]
Abstract
Herein, transient releases either from NADH-loaded liposomes or enzymatic reactions confined in giant liposomes were imaged by electrochemiluminescence (ECL). NADH was first encapsulated with the [Ru(bpy)3]2+ luminophore inside giant liposomes (around 100 µm in diameter) made of DOPC/DOPG phospholipids (i.e., 1,2-dioleolyl-sn-glycero-3-phosphocholine/1,2-dioleoyl-sn-glycerol-3-phospho-(1'-rac-glycerol) sodium salt) on their inner- and outer-leaflet, respectively. Then, membrane permeabilization triggered upon contact between the liposome and a polarized ITO electrode surface and ECL was locally generated. Combination of amperometry, photoluminescence, and ECL provided a comprehensive monitoring of a single liposome opening and content release. In a second part, the work is focused on the ECL characterization of NADH produced by glucose dehydrogenase (GDH)-catalyzed oxidation of glucose in the confined environment delimited by the liposome membrane. This was achieved by encapsulating both the ECL and catalytic reagents (i.e., the GDH, glucose, NAD+, and [Ru(bpy)3]2+) in the liposome. In accordance with the results obtained, NADH can be used as a biologically compatible ECL co-reactant to image membrane permeabilization events of giant liposomes. Under these conditions, the ECL signal duration was rather long (around 10 s). Since many enzymatic reactions involve the NADH/NAD+ redox couple, this work opens up interesting prospects for the characterization of enzymatic reactions taking place notably in artificial cells and in confined environments.
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Affiliation(s)
- Fatma Ben Trad
- PASTEUR, Département de Chimie, Ecole Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Bixente Carré
- PASTEUR, Département de Chimie, Ecole Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Jérôme Delacotte
- PASTEUR, Département de Chimie, Ecole Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Frédéric Lemaître
- PASTEUR, Département de Chimie, Ecole Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Manon Guille-Collignon
- PASTEUR, Département de Chimie, Ecole Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Stéphane Arbault
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, 33600, Pessac, France
| | - Neso Sojic
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255 CNRS, 33400, Talence, France.
| | - Eric Labbé
- PASTEUR, Département de Chimie, Ecole Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France
| | - Olivier Buriez
- PASTEUR, Département de Chimie, Ecole Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005, Paris, France.
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Li G, Yuan B, Zhao L, Gao W, Xu C, Liu G. Fouling-resistant electrode for electrochemical sensing based on covalent-organic frameworks TpPA-1 dispersed cabon nanotubes. Talanta 2024; 267:125162. [PMID: 37688894 DOI: 10.1016/j.talanta.2023.125162] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 08/31/2023] [Accepted: 09/04/2023] [Indexed: 09/11/2023]
Abstract
The key problem that limits the practical applications of nonenzymatic electrochemical sensors in biological media, is the biofouling and chemical fouling of electrodes due to the adsorption of biological molecules and oxidation (reduction) products. Electrode fouling will cause low accuracy, poor stability, and low sensitivity. Here, a simple and efficient antifouling electrode was demonstrated for electrochemical sensing based on covalent-organic framework (COF) TpPA-1 and carboxylic multi-walled carbon nanotubes (CNT) composites. COF TpPA-1 possesses abundant hydrophilic groups, which assisted the dispersion of CNT in water and formed uniform composites by π-π interaction. In addition, the introduction of CNT into the composites improved the electron transfer rate of COF TpPA-1. The antifouling interface was characterized by electrochemistry, contact angle measurement, scanning electron microscopy (SEM), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS). The electrode showed good chemical and bio-fouling resistant performance for the electrochemical detection of β-nicotinamide adenine dinucleotide (NADH) and uric acid (UA) in real serum samples.
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Affiliation(s)
- Gang Li
- School of Chemistry and Materials Science, Ludong University, Yantai, 264025, Shandong, China
| | - Baiqing Yuan
- School of Chemistry and Materials Science, Ludong University, Yantai, 264025, Shandong, China.
| | - Lijun Zhao
- Yantai Key Laboratory of Gold Catalysis and Engineering, Shandong Applied Research Center of Gold Nanotechnology (Au-SDARC), School of Chemistry & Chemical Engineering, Yantai University, Yantai 264005, China
| | - Wenhan Gao
- School of Chemistry and Materials Science, Ludong University, Yantai, 264025, Shandong, China
| | - Chunying Xu
- School of Chemistry and Materials Science, Ludong University, Yantai, 264025, Shandong, China
| | - Gang Liu
- School of Chemistry and Materials Science, Ludong University, Yantai, 264025, Shandong, China.
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Arachchige DL, Dwivedi SK, Waters M, Jaeger S, Peters J, Tucker DR, Geborkoff M, Werner T, Luck RL, Godugu B, Liu H. Sensitive monitoring of NAD(P)H levels within cancer cells using mitochondria-targeted near-infrared cyanine dyes with optimized electron-withdrawing acceptors. J Mater Chem B 2024; 12:448-465. [PMID: 38063074 PMCID: PMC10918806 DOI: 10.1039/d3tb02124f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
A series of near-infrared fluorescent probes, labeled A to E, were developed by combining electron-rich thiophene and 3,4-ethylenedioxythiophene bridges with 3-quinolinium and various electron deficient groups, enabling the sensing of NAD(P)H. Probes A and B exhibit absorptions and emissions in the near-infrared range, offering advantages such as minimal interference from autofluorescence, negligible photo impairment in cells and tissues, and exceptional tissue penetration. These probes show negligible fluorescence when NADH is not present, and their absorption maxima are at 438 nm and 470 nm, respectively. In contrast, probes C-E feature absorption maxima at 450, 334 and 581 nm, respectively. Added NADH triggers the transformation of the electron-deficient 3-quinolinium units into electron-rich 1,4-dihydroquinoline units resulting in fluorescence responses which were established at 748, 730, 575, 625 and 661 for probes AH-EH, respectively, at detection limits of 0.15 μM and 0.07 μM for probes A and B, respectively. Optimized geometries based on theoretical calculations reveal non-planar geometries for probes A-E due to twisting of the 3-quinolinium and benzothiazolium units bonded to the central thiophene group, which all attain planarity upon addition of hydride resulting in absorption and fluorescence in the near-IR region for probes AH and BH in contrast to probes CH-EH which depict fluorescence in the visible range. Probe A has been successfully employed to monitor NAD(P)H levels in glycolysis and specific mitochondrial targeting. Furthermore, it has been used to assess the influence of lactate and pyruvate on the levels of NAD(P)H, to explore how hypoxia in cancer cells can elevate levels of NAD(P)H, and to visualize changes in levels of NAD(P)H under hypoxic conditions with CoCl2 treatment. Additionally, probe A has facilitated the examination of the potential impact of chemotherapy drugs, namely gemcitabine, camptothecin, and cisplatin, on metabolic processes and energy generation within cancer cells by affecting NAD(P)H levels. Treatment of A549 cancer cells with these drugs has been shown to increase NAD(P)H levels, which may contribute to their anticancer effects ultimately leading to programmed cell death or apoptosis. Moreover, probe A has been successfully employed in monitoring NAD(P)H level changes in D. melanogaster larvae treated with cisplatin.
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Affiliation(s)
- Dilka Liyana Arachchige
- Department of Chemistry, Michigan Technological University, Houghton, MI 49931, USA.
- Health Research Institute, Michigan Technological University, Houghton, MI 49931, USA
| | - Sushil K Dwivedi
- Department of Chemistry, Michigan Technological University, Houghton, MI 49931, USA.
- Health Research Institute, Michigan Technological University, Houghton, MI 49931, USA
| | - May Waters
- Department of Chemistry, Michigan Technological University, Houghton, MI 49931, USA.
- Health Research Institute, Michigan Technological University, Houghton, MI 49931, USA
| | - Sophia Jaeger
- Department of Chemistry, Michigan Technological University, Houghton, MI 49931, USA.
- Health Research Institute, Michigan Technological University, Houghton, MI 49931, USA
| | - Joe Peters
- Department of Chemistry, Michigan Technological University, Houghton, MI 49931, USA.
- Health Research Institute, Michigan Technological University, Houghton, MI 49931, USA
| | - Daniel R Tucker
- Department of Chemistry, Michigan Technological University, Houghton, MI 49931, USA.
| | - Micaela Geborkoff
- Department of Biological Sciences, Michigan Technological University, Houghton, MI 49931, USA
| | - Thomas Werner
- Department of Biological Sciences, Michigan Technological University, Houghton, MI 49931, USA
| | - Rudy L Luck
- Department of Chemistry, Michigan Technological University, Houghton, MI 49931, USA.
| | - Bhaskar Godugu
- Department of Chemistry, University of Pittsburgh, Chevron Science Center, 219 Parkman Avenue, Pittsburgh, PA 15260, USA
| | - Haiying Liu
- Department of Chemistry, Michigan Technological University, Houghton, MI 49931, USA.
- Health Research Institute, Michigan Technological University, Houghton, MI 49931, USA
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Wang W, Ruan S, Su Z, Xu P, Chen Y, Lin Z, Chen J, Lu Y. A novel "on-off" SERS nanoprobe based on sulfonated cellulose nanofiber-Ag composite for selective determination of NADH in human serum. Mikrochim Acta 2023; 190:254. [PMID: 37294367 DOI: 10.1007/s00604-023-05809-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/19/2023] [Indexed: 06/10/2023]
Abstract
A novel S-CNF-based nanocomposite was created using sulfonated cellulose nanofiber (S-CNF) to enable the detection of NADH in serum by surface-enhanced Raman spectroscopy (SERS). The numerous hydroxyl and sulfonic acid groups on the S-CNF surface absorbed silver ions and converted them to silver seeds, which formed the load fulcrum. After adding a reducing agent, silver nanoparticles (Ag NPs) were firmly adhered to the S-CNF surface to form stable 1D "hot spots." The S-CNF-Ag NP substrate demonstrated outstanding SERS performance, including good uniformity with an RSD of 6.88% and an enhancement factor (EF) of 1.23 × 107. Owing to the anionic charge repulsion effect, the S-CNF-Ag NP substrate still maintains remarkable dispersion stability after 12 months of preservation. Finally, S-CNF-Ag NPs' surface was modified with 4-mercaptophenol (4-MP), a special redox Raman signal molecule, to detect reduced nicotinamide adenine dinucleotide (NADH). The results showed that the detection limit (LOD) of NADH was 0.75 μM; a good linear relationship (R2 = 0.993) was established in the concentration range 10-6 - 10-2 M. The SERS nanoprobe enabled rapid detection of NADH in human serum without any complicated sample pretreatment and provides a new potential to detect biomarkers.
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Affiliation(s)
- Wenxi Wang
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Advanced Oriented Chemical Engineer, Fujian Key Laboratory of Polymer Materials, Engineering Research Center of Industrial Biocatalysis, Fujian Province Higher Education Institutes, Fujian Normal University, Fuzhou, 350007, Fujian, China
| | - Shuyan Ruan
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Advanced Oriented Chemical Engineer, Fujian Key Laboratory of Polymer Materials, Engineering Research Center of Industrial Biocatalysis, Fujian Province Higher Education Institutes, Fujian Normal University, Fuzhou, 350007, Fujian, China
| | - Zhixiong Su
- Department of Oncology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, 350001, Fujian, China
| | - Peipei Xu
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Advanced Oriented Chemical Engineer, Fujian Key Laboratory of Polymer Materials, Engineering Research Center of Industrial Biocatalysis, Fujian Province Higher Education Institutes, Fujian Normal University, Fuzhou, 350007, Fujian, China
| | - Yujia Chen
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Advanced Oriented Chemical Engineer, Fujian Key Laboratory of Polymer Materials, Engineering Research Center of Industrial Biocatalysis, Fujian Province Higher Education Institutes, Fujian Normal University, Fuzhou, 350007, Fujian, China
| | - Zheng Lin
- College of Life Sciences, Fujian Normal University, Fuzhou, 350117, China.
| | - Jingbo Chen
- Department of Oncology, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, 350001, Fujian, China.
| | - Yudong Lu
- College of Chemistry and Materials Science, Fujian Provincial Key Laboratory of Advanced Oriented Chemical Engineer, Fujian Key Laboratory of Polymer Materials, Engineering Research Center of Industrial Biocatalysis, Fujian Province Higher Education Institutes, Fujian Normal University, Fuzhou, 350007, Fujian, China.
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7
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Yang M, Wang L, Lu H, Dong Q. Advances in MXene-Based Electrochemical (Bio)Sensors for Neurotransmitter Detection. MICROMACHINES 2023; 14:mi14051088. [PMID: 37241710 DOI: 10.3390/mi14051088] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 05/14/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023]
Abstract
Neurotransmitters are chemical messengers that play an important role in the nervous system's control of the body's physiological state and behaviour. Abnormal levels of neurotransmitters are closely associated with some mental disorders. Therefore, accurate analysis of neurotransmitters is of great clinical importance. Electrochemical sensors have shown bright application prospects in the detection of neurotransmitters. In recent years, MXene has been increasingly used to prepare electrode materials for fabricating electrochemical neurotransmitter sensors due to its excellent physicochemical properties. This paper systematically introduces the advances in MXene-based electrochemical (bio)sensors for the detection of neurotransmitters (including dopamine, serotonin, epinephrine, norepinephrine, tyrosine, NO, and H2S), with a focus on their strategies for improving the electrochemical properties of MXene-based electrode materials, and provides the current challenges and future prospects for MXene-based electrochemical neurotransmitter sensors.
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Affiliation(s)
- Meiqing Yang
- Zoology Key Laboratory of Hunan Higher Education, College of Life and Environmental Science, Hunan University of Arts and Science, Changde 415000, China
| | - Lu Wang
- Institute of Chemical Biology and Nanomedicine (ICBN), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Haozi Lu
- Institute of Chemical Biology and Nanomedicine (ICBN), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
| | - Qizhi Dong
- Institute of Chemical Biology and Nanomedicine (ICBN), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China
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8
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Ding M, Niu H, Zhang N, Hou T, Guan P, Hu X. Facile fabrication of electrochemically reduced graphene oxide/polythionine-methylene blue and its use as a platform for detection of nicotinamide adenine dinucleotide in the artificial urine sample. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140715] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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9
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The development of NAD+-dependent dehydrogenase screen-printed biosensor based on enzyme and nanoporous gold co-catalytic strategy. Biosens Bioelectron 2022; 211:114376. [DOI: 10.1016/j.bios.2022.114376] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 05/12/2022] [Accepted: 05/13/2022] [Indexed: 01/20/2023]
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Dokur E, Uruc S, Gorduk O, Sahin Y. Ultrasensitive Electrochemical Detection of Carcinoembryonic Antigen with a Label‐Free Immunosensor using Gold Nanoparticle‐Decorated Poly(pyrrole‐co‐3,4‐ethylenedioxythiophene). ChemElectroChem 2022. [DOI: 10.1002/celc.202200121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ebrar Dokur
- Yildiz Technical University: Yildiz Teknik Universitesi Chemistry TURKEY
| | - Selen Uruc
- Yildiz Technical University: Yildiz Teknik Universitesi Chemistry TURKEY
| | - Ozge Gorduk
- Yildiz Technical University: Yildiz Teknik Universitesi Chemistry YTU 34210 Istanbul TURKEY
| | - Yucel Sahin
- Yildiz Technical University: Yildiz Teknik Universitesi Chemistry TURKEY
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11
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Morphology transition of Ag nanoprisms as a platform to design a dual sensor for NADH sensitive assay. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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12
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Elancheziyan M, Theyagarajan K, Ponnusamy VK, Thenmozhi K, Senthilkumar S. Porous graphene oxide based disposable non-enzymatic electrochemical sensor for the determination of nicotinamide adenine dinucleotide. MICRO AND NANO ENGINEERING 2022. [DOI: 10.1016/j.mne.2022.100133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Nabgan W, Jalil AA, Nabgan B, Ikram M, Ali MW, Lakshminarayana P. A state of the art overview of carbon-based composites applications for detecting and eliminating pharmaceuticals containing wastewater. CHEMOSPHERE 2022; 288:132535. [PMID: 34648794 DOI: 10.1016/j.chemosphere.2021.132535] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 09/16/2021] [Accepted: 10/08/2021] [Indexed: 06/13/2023]
Abstract
The growing prevalence of new toxins in the environment continues to cause widespread concerns. Pharmaceuticals, organic pollutants, heavy metal ions, endocrine-disrupting substances, microorganisms, and others are examples of persistent organic chemicals whose effects are unknown because they have recently entered the environment and are displaying up in wastewater treatment facilities. Pharmaceutical pollutants in discharged wastewater have become a danger to animals, marine species, humans, and the environment. Although their presence in drinking water has generated significant concerns, little is known about their destiny and environmental effects. As a result, there is a rising need for selective, sensitive, quick, easy-to-handle, and low-cost early monitoring detection systems. This study aims to deliver an overview of a low-cost carbon-based composite to detect and remove pharmaceutical components from wastewater using the literature reviews and bibliometric analysis technique from 1970 to 2021 based on the web of science (WoS) database. Various pollutants in water and soil were reviewed, and different methods were introduced to detect pharmaceutical pollutants. The advantages and drawbacks of varying carbon-based materials for sensing and removing pharmaceutical wastes were also introduced. Finally, the available techniques for wastewater treatment, challenges and future perspectives on the recent progress were highlighted. The suggestions in this article will facilitate the development of novel on-site methods for removing emerging pollutants from pharmaceutical effluents and commercial enterprises.
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Affiliation(s)
- Walid Nabgan
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia; Centre of Hydrogen Energy, Institute of Future Energy, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia.
| | - Aishah Abdul Jalil
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia; Centre of Hydrogen Energy, Institute of Future Energy, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia.
| | - Bahador Nabgan
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia
| | - Muhammad Ikram
- Solar Cell Applications Research Lab, Department of Physics, Government College University Lahore, 54000, Punjab, Pakistan.
| | - Mohamad Wijayanuddin Ali
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia; Centre of Hydrogen Energy, Institute of Future Energy, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia
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14
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Chu M, Bai Z, Zhu D, Chen W, Yang G, Xin J, Ma H, Pang H, Tan L, Wang X. A β-nicotinamide adenine dinucleotide electrochemical sensor based on polyoxometalate built by the combination of electrodeposition and self-assembly. J Electroanal Chem (Lausanne) 2022. [DOI: 10.1016/j.jelechem.2022.116083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Wang X, Zhao Y, Hua Q, Lu J, Tang F, Sun W, Luan F, Zhuang X, Tian C. An ultrasensitive electrochemiluminescence biosensor for the detection of total bacterial count in environmental and biological samples based on a novel sulfur quantum dot luminophore. Analyst 2022; 147:1716-1721. [DOI: 10.1039/d2an00153e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An electrochemiluminescence sensor for total bacterial count detection based on sulfur quantum dots with β-nicotinamide adenine dinucleotide as an important parameter.
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Affiliation(s)
- Xiaobin Wang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Yuqing Zhao
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Qing Hua
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Jiaojiao Lu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Feiyan Tang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Wenjie Sun
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Feng Luan
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Xuming Zhuang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Chunyuan Tian
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
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16
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Raza S, Li X, Soyekwo F, Liao D, Xiang Y, Liu C. A comprehensive overview of common conducting polymer-based nanocomposites; Recent advances in design and applications. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110773] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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17
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Design and fabrication of low potential NADH-sensor based on poly(caffeic acid)@multi-walled carbon nanotubes. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138384] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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18
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Chen H, Yu J, Men X, Zhang J, Ding Z, Jiang Y, Wu C, Chiu DT. Reversible Ratiometric NADH Sensing Using Semiconducting Polymer Dots. Angew Chem Int Ed Engl 2021; 60:12007-12012. [PMID: 33730372 PMCID: PMC8119375 DOI: 10.1002/anie.202100774] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Indexed: 11/10/2022]
Abstract
Reduced nicotinamide adenine dinucleotide (NADH) is a key coenzyme in living cells due to its role as an electron carrier in redox reactions, and its concentration is an important indicator of cell metabolic state. Abnormal NADH levels are associated with age-related metabolic diseases and neurodegenerative disorders, creating a demand for a simple, rapid analytical method for point-of-care NADH sensing. Here we develop a series of NADH-sensitive semiconducting polymer dots (Pdots) as nanoprobes for NADH measurement, and test their performance in vitro and in vivo. NADH sensing is based on electron transfer from semiconducting polymer chains in the Pdot to NADH upon UV excitation, quenching Pdot fluorescence emission. In polyfluorene-based Pdots, this mechanism resulted in an on-off NADH sensor; in DPA-CNPPV Pdots, UV excitation resulted in NADH-sensitive emission at two wavelengths, enabling ratiometric detection. Ratiometric NADH detection using DPA-CNPPV Pdots exhibits high sensitivity (3.1 μM limit of detection), excellent selectivity versus other analytes, reversibility, and a fast response (less than 5 s). We demonstrate applications of the ratiometric NADH-sensing Pdots including smartphone-based NADH imaging for point-of-care use.
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Affiliation(s)
- Haobin Chen
- Department of Chemistry and Bioengineering, University of Washington, Seattle, WA, 98195, USA
| | - Jiangbo Yu
- Department of Chemistry and Bioengineering, University of Washington, Seattle, WA, 98195, USA
| | - Xiaoxiao Men
- Department of Biomedical Engineering, Southern University Science and Technology, Shenzhen, Guangdong, 510855, China
| | - Jicheng Zhang
- Department of Chemistry and Bioengineering, University of Washington, Seattle, WA, 98195, USA
| | - Zhaoyang Ding
- Department of Chemistry and Bioengineering, University of Washington, Seattle, WA, 98195, USA
| | - Yifei Jiang
- Department of Chemistry and Bioengineering, University of Washington, Seattle, WA, 98195, USA
| | - Changfeng Wu
- Department of Biomedical Engineering, Southern University Science and Technology, Shenzhen, Guangdong, 510855, China
| | - Daniel T. Chiu
- Department of Chemistry and Bioengineering, University of Washington, Seattle, WA, 98195, USA
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Menezes C, Malo-Estepa I, Johnston D, Delaney A, Crowe M, Diskin M, Dempsey E. Electrochemical assay of sorbitol dehydrogenase at PEDOT modified electrodes - a new milk biomarker for confirmation of pregnancy in dairy cattle. Analyst 2021; 145:7267-7278. [PMID: 33163999 DOI: 10.1039/d0an01360a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A robust electrochemical assay for sorbitol dehydrogenase (SORDH) activity in milk was developed using voltammetry and chronocoulometry at bare and polymer modified transducers. The motivation for the work was to evaluate the potential of SORDH as an early biomarker of bovine pregnancy using milk as sample matrix. SORDH is an enzyme involved in carbohydrate metabolism converting sorbitol, the sugar alcohol form of glucose, into fructose, with NAD+ as a cofactor being simultaneously reduced to NADH. The assay was optimised via direct NADH oxidation on glassy carbon and screen printed carbon electrodes followed by electropolymerisation of 3,4-ethylenedioxythiophene (EDOT) monomer to form an NADH responsive PEDOT surface which operated well in undiluted milk samples. Assay conditions such as incubation time and temperature were optimised resulting in a 3 min assay at 37 °C in the presence of 10 mM NAD+ and 20 mM sorbitol co-substrates, enabling NADH electro oxidation (linear range 0.25-5 mM, sensitivity 9.17 μC cm-2 mM-1 in undiluted milk). SORDH determination followed over the range 0.31-10 U mL-1 in milk samples with sensitivity 5.45 μC cm-2 U-1 mL with LOD 0.0787 U mL-1. The assay was applied to milk sample testing acquired as part of an approved animal study involving control and breeding cycles of dairy cows with focus on analysis at day 19 post artificial insemination. Significant differences between control and pregnant SORDH levels in whole milk animal samples were found (average values 2.57 and 4.07 ng mL-1 respectively), as verified using a commercial SORDH ELISA optical assay. Finally, progesterone monitoring over days 16-21 of the oestrous cycle employed an optical ELISA assay and confirmed maintenance of progesterone levels from day 19 onwards.
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Affiliation(s)
- Camilo Menezes
- Centre of Applied Science for Health, Technological University Dublin, Tallaght Campus, Dublin 24, Ireland
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20
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del Barrio M, Rana M, Vilatela JJ, Lorenzo E, De Lacey AL, Pita M. Photoelectrocatalytic detection of NADH on n-type silicon semiconductors facilitated by carbon nanotube fibers. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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21
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Chen H, Yu J, Men X, Zhang J, Ding Z, Jiang Y, Wu C, Chiu DT. Reversible Ratiometric NADH Sensing Using Semiconducting Polymer Dots. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202100774] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Haobin Chen
- Department of Chemistry and Bioengineering University of Washington Seattle WA 98195 USA
| | - Jiangbo Yu
- Department of Chemistry and Bioengineering University of Washington Seattle WA 98195 USA
| | - Xiaoxiao Men
- Department of Biomedical Engineering Southern University Science and Technology Shenzhen Guangdong 510855 China
| | - Jicheng Zhang
- Department of Chemistry and Bioengineering University of Washington Seattle WA 98195 USA
| | - Zhaoyang Ding
- Department of Chemistry and Bioengineering University of Washington Seattle WA 98195 USA
| | - Yifei Jiang
- Department of Chemistry and Bioengineering University of Washington Seattle WA 98195 USA
| | - Changfeng Wu
- Department of Biomedical Engineering Southern University Science and Technology Shenzhen Guangdong 510855 China
| | - Daniel T. Chiu
- Department of Chemistry and Bioengineering University of Washington Seattle WA 98195 USA
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22
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Gorduk O. Sensitive Electrochemical Determination of NADH Using an Electrode Fabricated by Intercalation of Tetrabutylammonium Ions Into Graphite Electrode. ELECTROANAL 2021. [DOI: 10.1002/elan.202100101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ozge Gorduk
- Department of Chemistry Faculty of Arts and Science Yildiz Technical University TR34220 Istanbul Turkey
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23
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Maduraiveeran G. Metal Nanocomposites Based Electrochemical Sensor Platform for few Emerging Biomarkers. CURR ANAL CHEM 2020. [DOI: 10.2174/1573411016999201117094213] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
:
Design of high-performance electrochemical sensor and biosensor platforms has attracted much devotion for
the sensitive and selective detection of emergent biomarkers. Electrochemical sensor offers numerous advantageous
features include cost-effective and ease of miniaturization, rapid and online monitoring, simultaneous detection ability,
etc., which have captivated the potential interdisciplinary research. In this review, the advances and challenges towards
the electrochemical detection of emergent biomarkers such as hydrogen peroxide, nitric oxide, β-nicotinamide adenine
acetaminophen, dinucleotide (NADH) in biofluids are highlighted based on the recent research outcomes. In fact, the
effective utility and benefits of transition metal nanocomposites without the utilization of biological materials, including
enzymes, antibodies, etc. as electrode materials towards the detection of selected biomarkers in practical biofluids,
monitoring early-stage and diagnosis of disease related biomarkers, are also described. These promising metal
nanomaterials based electrochemical sensor platforms concrete the tactic for a new generation of sensing devices.
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Affiliation(s)
- Govindhan Maduraiveeran
- Department of Chemistry, Materials Electrochemistry Laboratory, SRM Institute of Science and Technology, SRM Nagar, Kattankulathur-603 203, Chennai, Tamil Nadu, India
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24
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Wei W, Li J, Yao H, Shi K, Liu H. A versatile molecular logic system based on Eu(III) coordination polymer film electrodes combined with multiple properties of NADH. Phys Chem Chem Phys 2020; 22:22746-22757. [PMID: 33020777 DOI: 10.1039/d0cp03020a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Herein, a new type of lanthanide coordination polymer film made up of europium (Eu(iii)) and poly(N-methacryloylglycine) (Eu(iii)-PMAG) was prepared on an ITO electrode surface driven by the coordination between N-methacryloylglycine (MAG) and Eu(iii) through a single-step polymerization process. The fluorescence signal of Eu(iii)-PMAG films at 617 nm originating from Eu(iii) could be well retained in the buffer solution but was regulated by the concentration of Cu(ii) and the complexing agent EDTA. The switching of fluorescence by Cu(ii) was attributed to the inhibition of the "antenna effect" between Eu(iii) and the MAG ligand in the films. The coexistence of reduced β-nicotinamide adenine dinucleotide (NADH) in the solution can apparently quench the fluorescence of Eu(iii)-PMAG films through the internal filtration effect of UV absorbance overlapping the excitation wavelength, but itself exhibiting a fluorescence emission at 468 nm. In addition, the electrocatalytic oxidation of NADH with the help of the ferrocenedicarboxylic acid (FcDA) probe demonstrated a cyclic voltammetry (CV) signal at 0.45 V (vs. SCE). Based on various reversible stimulus-responsive behaviours, a 4-input/10-output logic network was built using Cu(ii), EDTA, NADH and FcDA as inputs and the signals of fluorescence from Eu(iii)-PMAG (617 nm) and NADH (468 nm), the CV response from FcDA and the UV-vis absorbance from the Cu(ii)-EDTA complex as outputs. Meanwhile, 6 different functional logic devices were constructed based on the same versatile platform, including a 2-to-1 encoder, a 1-to-2 decoder, a 1-to-2 demultiplexer, a parity checker, a transfer gate and a reprogrammable 3-input/2-output keypad lock. Combined with the new type of lanthanide coordination polymer film, NADH played central roles in designing sophisticated computing systems with its fluorescence, UV and electrocatalytic properties. This work might provide a novel avenue to develop intelligent multi-analyte sensing and information processing at the molecular level based on one single platform.
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Affiliation(s)
- Wenting Wei
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, People's Republic of China.
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25
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Revenga-Parra M, Villa-Manso AM, Briones M, Mateo-Martí E, Martínez-Periñán E, Lorenzo E, Pariente F. Bioelectrocatalytic platforms based on chemically modified nanodiamonds by diazonium salt chemistry. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136876] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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Promsuwan K, Meng L, Suklim P, Limbut W, Thavarungkul P, Kanatharana P, Mak WC. Bio-PEDOT: Modulating Carboxyl Moieties in Poly(3,4-ethylenedioxythiophene) for Enzyme-Coupled Bioelectronic Interfaces. ACS APPLIED MATERIALS & INTERFACES 2020; 12:39841-39849. [PMID: 32805895 DOI: 10.1021/acsami.0c10270] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Modulation of chemical functional groups on conducting polymers (CPs) provides an effective way to tailor the physicochemical properties and electrochemical performance of CPs, as well as serves as a functional interface for stable integration of CPs with biomolecules for organic bioelectronics (OBEs). Herein, we introduced a facile approach to modulate the carboxylate functional groups on the PEDOT interface through a systematic evaluation on the effect of a series of carboxylate-containing molecules as counterion dopant integrated into the PEDOT backbone, including acetate as monocarboxylate (mono-COO-), malate as dicarboxylate (di-COO-), citrate as tricarboxylate (tri-COO-), and poly(acrylamide-co-acrylate) as polycarboxylate (poly-COO-) bearing different amounts of molecular carboxylate moieties to create tunable PEDOT:COO- interfaces with improved polymerization efficiency. We demonstrated the modulation of PEDOT:COO- interfaces with various granulated morphologies from 0.33 to 0.11 μm, tunable surface carboxylate densities from 0.56 to 3.6 μM cm-2, and with improved electrochemical kinetics and cycling stability. We further demonstrated the effective and stable coupling of an enzyme model lactate dehydrogenase (LDH) with the optimized PEDOT:poly-COO- interface via simple covalent chemistry to develop biofunctionalized PEDOT (Bio-PEDOT) as a lactate biosensor. The biosensing mechanism is driven by a sequential bioelectrochemical signal transduction between the bio-organic LDH and organic PEDOT toward the concept of all-polymer-based OBEs with a high sensitivity of 8.38 μA mM-1 cm-2 and good reproducibility. Moreover, we utilized the LDH-PEDOT biosensor for the detection of lactate in spiked serum samples with a high recovery value of 91-96% and relatively small RSD in the range of 2.1-3.1%. Our findings provide a new insight into the design and optimization of functional CPs, leading to the development of new OBEs for sensing, biosensing, bioengineering, and biofuel cell applications.
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Affiliation(s)
- Kiattisak Promsuwan
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology, Linköping University, SE-581 83 Linköping, Sweden
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand
- Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkla 90112, Thailand
| | - Lingyin Meng
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology, Linköping University, SE-581 83 Linköping, Sweden
| | - Phachara Suklim
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology, Linköping University, SE-581 83 Linköping, Sweden
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand
- Department of Physics, Faculty of Science, Prince of Songkla University, Hat Yai, Songkla 90112, Thailand
| | - Warakorn Limbut
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand
- Department of Applied Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand
| | - Panote Thavarungkul
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand
- Department of Physics, Faculty of Science, Prince of Songkla University, Hat Yai, Songkla 90112, Thailand
| | - Proespichaya Kanatharana
- Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand
- Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkla 90112, Thailand
| | - Wing Cheung Mak
- Biosensors and Bioelectronics Centre, Department of Physics, Chemistry and Biology, Linköping University, SE-581 83 Linköping, Sweden
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27
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Dual-signal from sandwich structural sensing interface for NADH electrochemical sensitive detection. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114387] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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28
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Jiang H, Qi YT, Wu WT, Wen MY, Liu YL, Huang WH. Intracellular monitoring of NADH release from mitochondria using a single functionalized nanowire electrode. Chem Sci 2020; 11:8771-8778. [PMID: 34123129 PMCID: PMC8163350 DOI: 10.1039/d0sc02787a] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 08/01/2020] [Indexed: 12/19/2022] Open
Abstract
Mitochondria are the powerhouse of cells, and also their suicidal weapon store. Mitochondrial dysfunction can cause the opening of the mitochondrial permeability transition pore (mPTP) and nicotinamide adenine dinucleotide (NADH) release from mitochondria, eventually leading to the disruption of energy metabolism and even cell death. Hence, NADH is often considered a marker of mitochondrial function, but in situ monitoring of NADH release from mitochondria in single living cells remains a great challenge. Herein, we develop a functionalized single nanowire electrode (NWE) for electrochemical detection of NADH release from intracellular mitochondria by modifying conductive polymer (poly(3,4-ethylendioxythiophene), PEDOT)-coated carbon nanotubes (CNTs) on the surface of a SiC@C nanowire. The positively charged PEDOT facilitates the accumulation of negatively charged NADH at the electrode surface and CNTs promote electron transfer, thus endowing the NWE with high sensitivity and selectivity. Further studies show that resveratrol, a natural product, specifically induced NADH release from mitochondria of MCF-7 cancer cells rather than non-cancerous MCF-10 A cells, indicating the potential therapeutic effects of resveratrol in cancer treatment. This work provides an efficient method to monitor mitochondrial function by in situ electrochemical measurement of NADH release, which will be of great benefit for physiological and pathological studies.
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Affiliation(s)
- Hong Jiang
- College of Chemistry and Molecular Sciences, Wuhan University Wuhan 430072 China
| | - Yu-Ting Qi
- College of Chemistry and Molecular Sciences, Wuhan University Wuhan 430072 China
| | - Wen-Tao Wu
- College of Chemistry and Molecular Sciences, Wuhan University Wuhan 430072 China
| | - Ming-Yong Wen
- College of Chemistry and Molecular Sciences, Wuhan University Wuhan 430072 China
| | - Yan-Ling Liu
- College of Chemistry and Molecular Sciences, Wuhan University Wuhan 430072 China
| | - Wei-Hua Huang
- College of Chemistry and Molecular Sciences, Wuhan University Wuhan 430072 China
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29
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RhIr@MoS2 nanohybrids based disposable microsensor for the point-of-care testing of NADH in real human serum. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2019.12.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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30
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Rębiś T, Falkowski M, Milczarek G, Goslinski T. Electrocatalytic NADH Sensing using Electrodes Modified with 2‐[2‐(4‐Nitrophenoxy)ethoxy]ethylthio‐Substituted Porphyrazine/Single‐Walled Carbon Nanotube Hybrids. ChemElectroChem 2020. [DOI: 10.1002/celc.202000430] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tomasz Rębiś
- Institute of Chemistry and Technical ElectrochemistryPoznan University of Technology Berdychowo 4 60-965 Poznan Poland
| | - Michał Falkowski
- Department of Medicinal ChemistryCollegium Medicum in BydgoszczFaculty of PharmacyNicolaus Copernicus University in Toruń Dr. A. Jurasza 2 85-089 Bydgoszcz Poland
| | - Grzegorz Milczarek
- Institute of Chemistry and Technical ElectrochemistryPoznan University of Technology Berdychowo 4 60-965 Poznan Poland
| | - Tomasz Goslinski
- Department of Chemical Technology of DrugsPoznan University of Medical Sciences Grunwaldzka 6 60-780 Poznan Poland
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31
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Electrochemical DNA Sensor Based on the Copolymer of Proflavine and Azure B for Doxorubicin Determination. NANOMATERIALS 2020; 10:nano10050924. [PMID: 32397677 PMCID: PMC7279264 DOI: 10.3390/nano10050924] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 05/05/2020] [Accepted: 05/08/2020] [Indexed: 01/31/2023]
Abstract
A DNA sensor has been developed for the determination of doxorubicin by consecutive electropolymerization of an equimolar mixture of Azure B and proflavine and adsorption of native DNA from salmon sperm on a polymer film. Electrochemical investigation showed a difference in the behavior of individual drugs polymerized and their mixture. The use of the copolymer offered some advantages, i.e., a higher roughness of the surface, a wider range of the pH sensitivity of the response, a denser and more robust film, etc. The formation of the polymer film and its redox properties were studied using scanning electron microscopy and electrochemical impedance spectroscopy. For the doxorubicin determination, its solution was mixed with DNA and applied on the polymer surface. After that, charge transfer resistance was assessed in the presence of [Fe(CN)6]3-/4- as the redox probe. Its value regularly grew with the doxorubicin concentration in the range from 0.03 to 10 nM (limit of detection 0.01 nM). The DNA sensor was tested on the doxorubicin preparations and spiked samples mimicking blood serum. The recovery was found to be 98-106%. The DNA sensor developed can find application for the determination of drug residues in blood and for the pharmacokinetics studies.
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32
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Chen H, Liu X, Yin C, Li W, Qin X, Chen C. A dual-signal output ratiometric electrochemiluminescent sensor for NADH detection. Analyst 2019; 144:5215-5222. [PMID: 31359014 DOI: 10.1039/c9an00758j] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Ratiometric electrochemiluminescence (ECL) has attracted great attention in the field of electrochemical analysis. In this study, a dual-signal-output ratiometric ECL sensor was developed for the detection of nicotinamide adenine dinucleotide (NADH). Nitrogen-doped graphene quantum dots (NGQDs) exhibit double ECL signal output capability, without the requirement of additional coreactants. NADH can amplify the anodic ECL response of NGQDs, while it can diminish the cathodic ECL response of NGQDs. Based on the principle between relative enhancing ECL intensity ratio and NADH concentrations, the constructed ratiometric ECL sensor was applied to NADH assays, with a wide concentration range of 10-400 μM and a low limit of detection (LOD) of 2.5 μM (S/N = 3). Furthermore, the proposed method was applied for the determination of spiked NADH, which was proved to be feasible in the biological sample matrix. The proposed strategy of modulating multiple-ECL signals of the single NGQD emitter not only provides a new ECL system for the accurate detection of NADH but also broadens the design pathway for ratiometric sensing fabrication.
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Affiliation(s)
- Hongjun Chen
- Hunan Provincial Key Laboratory of Fine Ceramics and Powder Materials, School of Materials and Environmental Engineering, Hunan University of Humanities, Science and Technology, Loudi, 417000, P. R. China
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33
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Zhang S, Xu F, Liu ZQ, Chen YS, Luo YL. Novel electrochemical sensors from poly[N-(ferrocenyl formacyl) pyrrole]@multi-walled carbon nanotubes nanocomposites for simultaneous determination of ascorbic acid, dopamine and uric acid. NANOTECHNOLOGY 2019; 31:085503. [PMID: 31675739 DOI: 10.1088/1361-6528/ab53bb] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Novel multi-walled carbon nanotubes coated with poly[N-(ferrocenyl formacyl) pyrrole] (MWCNTs@PFFP) nanocomposites were prepared through the in situ oxidation polymerization reaction of N-(ferrocenyl formacyl) pyrrole in the presence of MWCNTs. The MWCNTs@PFFP nanocomposites were characterized by FT-IR, Raman, TGA, XRD, XPS, SEM and TEM techniques. The MWCNTs@PFFP nanocomposites were fabricated into novel electrochemical sensors for simultaneous determination of ascorbic acid (AA), dopamine (DA) and uric acid (UA). The electrochemical behavior of the MWCNTs@PFFP/GCE sensors was examined, and the parameters that influence electrochemical signals were optimized. The experimental results showed that the fabricated modified electrode sensors exhibited good sensitivity, selectivity, specificity, repeatability and a long lifetime, remaining the initial current of at least 92.5% after 15 days storage in air. The sensors possessed a linear response concentration range over 200-400 μM for AA, 2-16 μM for both DA and UA, and a limit of detection as low as 40.0, 1.1 and 7.3 × 10-1 μM for AA, DA and UA, respectively. They are expected to be used as a potential tool for the simultaneous detection of DA, AA and UA in the human body.
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Affiliation(s)
- Sen Zhang
- Key Laboratory of Macromolecular Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710062, People's Republic of China
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34
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Güneş M, Dilgin Y. Flow injection amperometric determination of NADH at a calmagite-modified pencil graphite electrode. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-019-02446-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Kulikova TN, Porfireva AV, Vorobev VV, Saveliev AA, Ziyatdinova GK, Evtugyn GA. Discrimination of Tea by the Electrochemical Determination of its Antioxidant Properties by a Polyaniline – DNA – Polyphenazine Dye Modified Glassy Carbon Electrode. ANAL LETT 2019. [DOI: 10.1080/00032719.2019.1618321] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- T. N. Kulikova
- Chemistry Institute named after A. M. Butlerov of Kazan Federal University, Kazan, Russian Federation
| | - A. V. Porfireva
- Chemistry Institute named after A. M. Butlerov of Kazan Federal University, Kazan, Russian Federation
| | - V. V. Vorobev
- Interdisciplinary Center of Analytical Microscopy of Kazan Federal University, Kazan, Russian Federation
| | - A. A. Saveliev
- Institute of Environemntal Sciences of Kazan Federal University, Kazan, Russian Federation
| | - G. K. Ziyatdinova
- Chemistry Institute named after A. M. Butlerov of Kazan Federal University, Kazan, Russian Federation
| | - G. A. Evtugyn
- Chemistry Institute named after A. M. Butlerov of Kazan Federal University, Kazan, Russian Federation
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36
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Thiruppathi M, Lin PY, Chou YT, Ho HY, Wu LC, Ho JAA. Simple aminophenol-based electrochemical probes for non-enzymatic, dual amperometric detection of NADH and hydrogen peroxide. Talanta 2019; 200:450-457. [PMID: 31036208 DOI: 10.1016/j.talanta.2019.03.083] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 03/21/2019] [Accepted: 03/21/2019] [Indexed: 11/30/2022]
Abstract
Non enzymatic detection of NADH and H2O2 is of practical significance for both environmental and biological prospective. However, there is no simple, straight forward electrochemical sensor available for sensing of them in real samples. Addressing this challenge, we report a simple stimuli responsive aminophenol, pre-anodized screen printed carbon electrode (SPCE*/AP) based electrochemical probes for dual detection of NADH and H2O2. Aminophenol prepared and adsorbed on the electrode from aminophenylboronic acid via boronic acid deprotection with H2O2. The SPCE*/AP fabricated with this process was characterized by cyclic voltammetry (CV), scanning electron microscope (SEM), Raman spectroscopy, UV-visible spectroscopy, and X-ray photoelectron spectroscopy (XPS). Amperometric detection results showed that SPCE*/AP electrodes exhibited linearity from 50 µM to 500 µM and from 200 µM to 2 mM with a detection limit (S/N = 3) of 4.2 µM and 28.9 µM for NADH and H2O2, respectively. Excellent reproducibility and selectivity for NADH and H2O2 were observed for this electrochemical platform. In addition, the matrix effect was investigated further using the same technique to analyze NADH and H2O2 in human urine samples, human serum samples, cell culture medium (containing 10% fetal bovine serum, FBS), and environmental water samples (tap water and rain water). Also, the present sensor demonstrated promising outcomes with living cells (normal cells and cancer cells).
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Affiliation(s)
- Murugan Thiruppathi
- Bioanalytical Chemistry and Nanobiomedicine Laboratory, Department of Biochemical Science and Technology, National Taiwan University, Taipei 10617, Taiwan
| | - Pei-Ying Lin
- Bioanalytical Chemistry and Nanobiomedicine Laboratory, Department of Biochemical Science and Technology, National Taiwan University, Taipei 10617, Taiwan
| | - Yi-Te Chou
- Bioanalytical Chemistry and Nanobiomedicine Laboratory, Department of Biochemical Science and Technology, National Taiwan University, Taipei 10617, Taiwan
| | - Hsin-Yu Ho
- Department of Applied Chemistry, National Chi Nan University, Puli, Nantou 54561, Taiwan
| | - Li-Chen Wu
- Department of Applied Chemistry, National Chi Nan University, Puli, Nantou 54561, Taiwan
| | - Ja-An Annie Ho
- Bioanalytical Chemistry and Nanobiomedicine Laboratory, Department of Biochemical Science and Technology, National Taiwan University, Taipei 10617, Taiwan; Center for Biotechnology, National Taiwan University, Taipei 10617, Taiwan.
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37
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Electrochemical Glucose Quantification as a Strategy for Ethanolic Fermentation Monitoring. CHEMOSENSORS 2019. [DOI: 10.3390/chemosensors7010014] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The possibility of using an electrochemical biosensor, using screen-printed electrodes modified with a carbonaceous material and a commercial kit for the determination of glucose, to monitor an ethanolic fermentation was analyzed. The determination is based on the electrochemical oxidation reaction of NADH that occurs at a potential where the components of the kit do not generate a current signal, even in the presence of the fermentation medium. The electrochemical system was used to analyze the variation of glucose concentration during a laboratory-scale fermentation. The results were contrasted with the variation of standard characterization parameters such as pH, total soluble solids (TSS), the viability of the yeast, and concentration of ethanol produced. Of these values, the total soluble solids should be related to the concentration of glucose obtained by the electrochemical sensor, however, this last measure is more specific for sugar since the TSS refers to all soluble solids. The obtained results allow us to verify the usefulness of the electrochemical method for real-time monitoring of a fermentation.
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38
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Moscoso R, Barrientos C, Moris S, Squella J. Electrocatalytic oxidation of NADH in a new nanostructured interface with an entrapped butylpyrene nitroaromatic derivative. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.02.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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39
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Highly sensitive quantification of hydrogen-transmitting coenzyme in physiological pH using silver nanoparticles dispersed on nitrogen doped graphene quantum dots. Microchem J 2019. [DOI: 10.1016/j.microc.2018.09.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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40
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Báez DF, Tapia F, Sierra-Rosales P, Bollo S. In situ
Electroreduction of Graphene Oxide: Increased Sensitivity for the Determination of NADH. ELECTROANAL 2018. [DOI: 10.1002/elan.201800629] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Daniela F. Báez
- Centro de Investigación de Procesos Redox (CiPRex); Universidad de Chile; Sergio Livingstone Polhammer 1007, Independencia Santiago- Chile
- Advanced Center for Chronic Diseases (ACCDiS); Universidad de Chile; Sergio Livingstone Polhammer 1007, Independencia Santiago- Chile
| | - Felipe Tapia
- Centro de Investigación de Procesos Redox (CiPRex); Universidad de Chile; Sergio Livingstone Polhammer 1007, Independencia Santiago- Chile
| | - Paulina Sierra-Rosales
- Centro de Investigación de Procesos Redox (CiPRex); Universidad de Chile; Sergio Livingstone Polhammer 1007, Independencia Santiago- Chile
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación; Universidad Tecnológica Metropolitana; Ignacio Valdivieso 2409, San Joaquín Santiago Chile
| | - Soledad Bollo
- Centro de Investigación de Procesos Redox (CiPRex); Universidad de Chile; Sergio Livingstone Polhammer 1007, Independencia Santiago- Chile
- Advanced Center for Chronic Diseases (ACCDiS); Universidad de Chile; Sergio Livingstone Polhammer 1007, Independencia Santiago- Chile
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41
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Yang Y, Guo L, Ge X, Shi S, Gong Y, Xu Z, Zheng X, Liu Z. Structure-activity relationships for highly potent half-sandwich organoiridium(III) anticancer complexes with C^N-chelated ligands. J Inorg Biochem 2018; 191:1-7. [PMID: 30445339 DOI: 10.1016/j.jinorgbio.2018.11.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Revised: 10/16/2018] [Accepted: 11/08/2018] [Indexed: 01/13/2023]
Abstract
We herein report the synthesis, characterization, catalytic ability in converting coenzyme NADH to NAD+ and anticancer activity of half-sandwich iridium(III) complexes, [(η5-Cpxbiph)Ir(C^N)Cl]PF6-, where Cpxbiph = tetramethyl(biphenyl)cyclopentadienyl, C^N = varying imine-N-heterocyclic carbene ligands. The molecular structure of [(η5-Cpxbiph)Ir(L6)Cl]PF6 (complex Ir6), exhibiting the familiar "piano-stool" geometry, has been authenticated by X-ray crystallography. The anticancer activities of these complexes can be governed via substituent effects of three tunable domains and the ligand substituted variants offer an effective chelate ligand set that distinguishes anticancer activity and catalytic ability. Notably, complex Ir6 displays the greatest cytotoxic activities (IC50 = 0.85 μM), whose anticancer activity is more approximately 25-fold higher than that of cisplatin. The initial cell death mechanistic insight displays that this group of iridium(III) complexes exerts anticancer effects via cell cycle arrest, apoptosis induction and loss of the mitochondrial membrane potential. In addition, the confocal microscopy imaging shows that the complex Ir6 can damage lysosome. Overall, preliminary structure-activity relationships study and understanding of the cell death mechanism perhaps provide a rational strategy for enhancing anticancer activity of this family of complexes.
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Affiliation(s)
- Yuliang Yang
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Lihua Guo
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China.
| | - Xingxing Ge
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Shaopeng Shi
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Yuteng Gong
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Zhishan Xu
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China; Department of Chemistry and Chemical Engineering, Shandong Normal University, Jinan 250014, China
| | - Xiaofeng Zheng
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China
| | - Zhe Liu
- Institute of Anticancer Agents Development and Theranostic Application, The Key Laboratory of Life-Organic Analysis and Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine, Department of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, China.
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42
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Preparation of a disposable and low-cost electrochemical sensor for propham detection based on over-oxidized poly(thiophene) modified pencil graphite electrode. Talanta 2018; 187:125-132. [DOI: 10.1016/j.talanta.2018.05.018] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 05/01/2018] [Accepted: 05/04/2018] [Indexed: 01/03/2023]
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43
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Integrated approach for efficient humidity sensing over zinc oxide and polypyrole composite. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 90:325-332. [DOI: 10.1016/j.msec.2018.04.054] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 03/02/2018] [Accepted: 04/17/2018] [Indexed: 11/18/2022]
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44
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Mohanty B, Naik KK, Sahoo S, Jena B, Chakraborty B, Rout CS, Jena BK. Efficient Photoelectrocatalytic Activity of CuWO4
Nanoplates towards the Oxidation of NADH Driven in Visible Light. ChemistrySelect 2018. [DOI: 10.1002/slct.201801137] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Bishnupad Mohanty
- CSIR-Institute of Minerals and Materials Technology; Bhubaneswar, Odisha; India-751013
- Department of Chemistry; Utkal University; Bhubaneswar-751004 Odisha
| | - Kusha Kumar Naik
- School of Basic Sciences; Indian Institute of Technology, Bhubaneswar, Odisha; India-751013
| | - Satyapriya Sahoo
- CSIR-Institute of Minerals and Materials Technology; Bhubaneswar, Odisha; India-751013
| | - Bijayalaxmi Jena
- Department of Chemistry; Utkal University; Bhubaneswar-751004 Odisha
| | | | - Chandra Sekhar Rout
- Centre for Nano and Material Sciences; Jain University; Jain Global Campus, Ramanagaram; Bangalore-562112, India
| | - Bikash Kumar Jena
- CSIR-Institute of Minerals and Materials Technology; Bhubaneswar, Odisha; India-751013
- Academy of Scientific & Innovative Research, New Delhi, India-110001
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45
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Positively-charged hierarchical PEDOT interface with enhanced electrode kinetics for NADH-based biosensors. Biosens Bioelectron 2018; 120:115-121. [PMID: 30173009 DOI: 10.1016/j.bios.2018.08.017] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 08/07/2018] [Accepted: 08/09/2018] [Indexed: 11/20/2022]
Abstract
Poly(ethylenedioxythiophene) (PEDOT) has attracted considerable attention as an advanced electrode material for electrochemical sensors and biosensors, due to its unique electrical and physicochemical properties. Here, we demonstrate the facile preparation of a positively-charged and hierarchical micro-structured PEDOT electrochemical interface with enhanced electrode kinetics for the electrooxidation of NADH. Processable PEDOT colloidal microparticles (PEDOT CMs) were synthesised by template-assisted polymerisation and were then utilised as building blocks for the fabrication of hierarchically-structured electrodes with a larger accessible electroactive surface (2.8 times larger than that of the benchmark PEDOT:PSS) and inter-particle space, thus improving electrode kinetics. The intrinsic positive charge of the PEDOT CMs further facilitated the detection of negatively-charged molecules by electrostatic accumulation. Due to the synergistic effect, these hierarchically-structured PEDOT CMs electrodes exhibited improved NADH electrooxidation at lower potentials and enhanced electrocatalytic activity compared to the compact structure of conventional PEDOT:PSS electrodes. The PEDOT CMs electrodes detected NADH over the range of 20-240 μM, with a sensitivity of 0.0156 μA/μM and a limit of detection of 5.3 μM. Moreover, the PEDOT CMs electrode exhibited a larger peak separation from the interferent ascorbic acid, and improved stability. This enhanced analytical performance for NADH provides a sound basis for further work coupling to a range of NAD-dependent dehydrogenases for applications in biosensing, bio-fuel cells and biocatalysis.
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46
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Veera Manohara Reddy Y, Sravani B, Agarwal S, Gupta VK, Madhavi G. Electrochemical sensor for detection of uric acid in the presence of ascorbic acid and dopamine using the poly(DPA)/SiO 2 @Fe 3 O 4 modified carbon paste electrode. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.04.059] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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47
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Liang J, Yu X, Yang T, Li M, Shen L, Jin Y, Liu H. A complicated biocomputing system based on multi-responsive P(NIPAM-co-APBA) copolymer film electrodes and electrocatalysis of NADH. Phys Chem Chem Phys 2018; 19:22472-22481. [PMID: 28808714 DOI: 10.1039/c7cp04030j] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this paper, poly(N-isopropylacrylamide-co-3-aminophenylboronic acid) (P(NIPAM-co-APBA)) copolymer films were successfully electropolymerized on the Au electrode surface. The electroactive probe ferrocene carboxylic acid (FCA) in solution showed reversible thermal-, glucose- and pH-responsive on-off cyclic voltammetric (CV) behaviors at the film electrodes. The comparative experiments demonstrated that the thermo-responsive property of the film electrode was ascribed to the PNIPAM component of the films, whereas the glucose- and pH-sensitive behaviors came from the PAPBA constituent. The reduced form of nicotinamide adenine dinucleotide (NADH) could be electrocatalytically oxidized by FCA at the film electrodes, which would greatly amplify the multi-responsive CV signal difference between the on and off states. On the basis of these results, a binary 4-input/4-output logic circuit was fabricated with temperature, glucose, pH and NADH as inputs and the CV responses at 4 different levels as outputs. Moreover, a ternary CONSENSUS logic circuit was established on the same platform, which was the first report on the combination of ternary logic gate and bioelectrocatalysis without using enzymes. This work provided a novel idea for constructing complicated biocomputing systems by increasing the number of inputs/outputs with multi-sensitive interfaces and by designing new types of multi-valued logic gates on the basis of bioelectrocatalysis.
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Affiliation(s)
- Jiying Liang
- College of Chemistry, Beijing Normal University, Beijing 100875, P. R. China.
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48
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A Comparative Study of Poly(Azure A) Film-Modified Disposable Electrodes for Electrocatalytic Oxidation of H₂O₂: Effect of Doping Anion. Polymers (Basel) 2018; 10:polym10010048. [PMID: 30966084 PMCID: PMC6414827 DOI: 10.3390/polym10010048] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 12/23/2017] [Accepted: 01/03/2018] [Indexed: 11/17/2022] Open
Abstract
In the present paper, poly(azure A) (PAA) films were electrosynthetized in the presence of different doping anions on disposable screen-printed carbon electrodes (SPCEs). The anions used included inorganic monoatomic (chloride and fluoride), inorganic polyatomic (nitrate and sulfate) and organic polyatomic (dodecyl sulfate, DS) species. The coated electrodes thus obtained were characterized by electrochemical techniques and SEM. They showed improved electrocatalytic activities towards hydrogen peroxide oxidation compared to that of a bare SPCE. In particular, the insertion of DS anions inside PAA films provided a special sensitivity to the electrocatalysis of H2O2, which endowed these electrodes with promising analytical features for H2O2 quantification. We obtained a wide linear response for H2O2 within a range of 5 µM to 3 mM and a limit of detection of 1.43 ± 0.10 µM (signal-to-noise ratio of 3). Furthermore, sensitivity was 72.4 ± 0.49 nA·µM−1∙cm−2 at a relatively low electrocatalytic oxidation overpotential of 0.5 V vs. Ag. The applicability of this boosted system was tested by the analysis of H2O2 in commercial samples of a hair lightener and an antiseptic and was corroborated by spectrophotometric methods.
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49
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Rębiś T, Sobczak A, Wierzchowski M, Frankiewicz A, Teżyk A, Milczarek G. An approach for electrochemical functionalization of carbon nanotubes/1-amino-9,10-anthraquinone electrode with catechol derivatives for the development of NADH sensors. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.12.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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50
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Wang G, Morrin A, Li M, Liu N, Luo X. Nanomaterial-doped conducting polymers for electrochemical sensors and biosensors. J Mater Chem B 2018; 6:4173-4190. [DOI: 10.1039/c8tb00817e] [Citation(s) in RCA: 114] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This review summarizes recent advances in the development of electrochemical sensors and biosensors based on nanomaterial doped conducting polymers.
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Affiliation(s)
- Guixiang Wang
- Key Laboratory of Sensor Analysis of Tumor Marker
- Ministry of Education
- College of Chemistry and Molecular Engineering
- Qingdao University of Science and Technology
- Qingdao 266042
| | - Aoife Morrin
- School of Chemical Sciences
- National Centre for Sensor Research
- INSIGHT Centre for Data Analytics
- Dublin City University
- Dublin 9
| | - Mengru Li
- Key Laboratory of Sensor Analysis of Tumor Marker
- Ministry of Education
- College of Chemistry and Molecular Engineering
- Qingdao University of Science and Technology
- Qingdao 266042
| | - Nianzu Liu
- Key Laboratory of Sensor Analysis of Tumor Marker
- Ministry of Education
- College of Chemistry and Molecular Engineering
- Qingdao University of Science and Technology
- Qingdao 266042
| | - Xiliang Luo
- Key Laboratory of Sensor Analysis of Tumor Marker
- Ministry of Education
- College of Chemistry and Molecular Engineering
- Qingdao University of Science and Technology
- Qingdao 266042
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