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Xu H, Hang Y, Wu Z, Lei X, Deng J, Yang J. Capillary-driven microchip integrated with nickel phosphide hybrid-modified electrode for the electrochemical detection of glucose. Anal Chim Acta 2024; 1316:342882. [PMID: 38969418 DOI: 10.1016/j.aca.2024.342882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 05/06/2024] [Accepted: 06/16/2024] [Indexed: 07/07/2024]
Abstract
BACKGROUND Transition metal phosphides with properties similar to platinum metal have received increasing attention for the non-enzymatic detection of glucose. However, the requirement of highly corrosive reagent during sample pretreatment would impose a potential risk to the human body, limiting their practical applications. RESULTS In this study, we report a self-powered microfluidic device for the non-enzymatic detection of glucose using nickel phosphide (Ni2P) hybrid as the catalyst. The Ni2P hybrid is synthesized by pyrolysis of metal-organic framework (MOF)-based precursor and in-situ phosphating process, showing two linear detection ranges (1 μM-1 mM, 1 mM-6 mM) toward glucose with the detection limit of 0.32 μM. The good performance of Ni2P hybrid for glucose is attributed to the synergistic effect of Ni2P active sites and N-doped porous carbon matrix. The microchip is integrated with a NaOH-loaded paper pad and a capillary-based micropump, enabling the automatic NaOH redissolution and delivery of sample solution into the detection chamber. Under the optimized condition, the Ni2P hybrid-based microchip realized the detection of glucose in a user-friendly way. Besides, the feasibility of using this microchip for glucose detection in real serum samples has also been validated. SIGNIFICANCE This article presents a facile fabrication method utilizing a MOF template to synthesize a Ni2P hybrid catalyst. By leveraging the synergy between the Ni2P active sites and the N-doped carbon matrix, an exceptional electrochemical detection performance for glucose has been achieved. Additionally, a self-powered chip device has been developed for convenient glucose detection based on the pre-established high pH environment on the chip.
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Affiliation(s)
- Hongyang Xu
- Key Laboratory of Biorheological Science and Technology, Ministry of Education and Bioengineering College, Chongqing University, Chongqing, 400044, China
| | - Yulu Hang
- Key Laboratory of Biorheological Science and Technology, Ministry of Education and Bioengineering College, Chongqing University, Chongqing, 400044, China
| | - Zhangying Wu
- Key Laboratory of Biorheological Science and Technology, Ministry of Education and Bioengineering College, Chongqing University, Chongqing, 400044, China
| | - Xiaoyu Lei
- Key Laboratory of Biorheological Science and Technology, Ministry of Education and Bioengineering College, Chongqing University, Chongqing, 400044, China
| | - Jinan Deng
- Key Laboratory of Biorheological Science and Technology, Ministry of Education and Bioengineering College, Chongqing University, Chongqing, 400044, China.
| | - Jun Yang
- Key Laboratory of Biorheological Science and Technology, Ministry of Education and Bioengineering College, Chongqing University, Chongqing, 400044, China.
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Xu H, Hang Y, Lei X, Deng J, Yang J. Synthesis of cobalt phosphide hybrid for simultaneous electrochemical detection of ascorbic acid, dopamine, and uric acid. RSC Adv 2024; 14:14665-14671. [PMID: 38708113 PMCID: PMC11067435 DOI: 10.1039/d4ra01702a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Accepted: 04/23/2024] [Indexed: 05/07/2024] Open
Abstract
Ascorbic acid (AA), dopamine (DA), and uric acid (UA) are important biomarkers for the clinical screening of diseases. However, the simultaneous determination of these three analytes is still challenging. Herein, we report a facile metal-organic framework (MOF)-derived method to synthesize a cobalt phosphide (Co2P) hybrid for the simultaneous electrochemical detection of AA, DA and UA. The introduction of highly dispersed Co2P nanoparticles onto a P, N-doped porous carbon matrix is responsible for providing abundant active sites and facilitating electron transfer, thereby contributing to the improved electrocatalytic performance of the hybrid. Well-resolved oxidation peaks and an enhanced current response for the simultaneous oxidation of AA, DA, and UA were achieved using a Co2P hybrid-modified screen-printed electrode (Co2P hybrid-SPE) with the differential pulse voltammetry (DPV) method. The detection limits for AA, DA, and UA in simultaneous detection were calculated as 17.80 μM, 0.018 μM, and 0.068 μM (S/N = 3), respectively. Furthermore, the feasibility of using Co2P hybrid-SPE for the simultaneous detection of AA, DA, and UA in real serum samples was also confirmed.
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Affiliation(s)
- Hongyan Xu
- Key Laboratory of Biorheological Science and Technology, Ministry of Education and Bioengineering College, Chongqing University Chongqing 400044 China
| | - Yulu Hang
- Key Laboratory of Biorheological Science and Technology, Ministry of Education and Bioengineering College, Chongqing University Chongqing 400044 China
| | - Xiaoyu Lei
- Key Laboratory of Biorheological Science and Technology, Ministry of Education and Bioengineering College, Chongqing University Chongqing 400044 China
| | - Jinan Deng
- Key Laboratory of Biorheological Science and Technology, Ministry of Education and Bioengineering College, Chongqing University Chongqing 400044 China
| | - Jun Yang
- Key Laboratory of Biorheological Science and Technology, Ministry of Education and Bioengineering College, Chongqing University Chongqing 400044 China
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El-Sewify IM, Shenashen MA, El-Agamy RF, Selim MS, Alqahtani NF, Elmarakbi A, Ebara M, Selim MM, Khalil MMH, El-Safty SA. Ultrasensitive Visual Tracking of Toxic Cyanide Ions in Biological Samples Using Biocompatible Metal-Organic Frameworks Architectures. JOURNAL OF HAZARDOUS MATERIALS 2024; 465:133271. [PMID: 38141313 DOI: 10.1016/j.jhazmat.2023.133271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/07/2023] [Accepted: 12/13/2023] [Indexed: 12/25/2023]
Abstract
The extraordinary accumulation of cyanide ions within biological cells is a severe health risk. Detecting and tracking toxic cyanide ions within these cells by simple and ultrasensitive methodologies are of immense curiosity. Here, continuous tracking of ultimate levels of CN--ions in HeLa cells was reported employing biocompatible branching molecular architectures (BMAs). These BMAs were engineered by decorating colorant-laden dendritic branch within and around the molecular building hollows of the geode-shelled nanorods of organic-inorganic Al-frameworks. Batch-contact methods were utilized to assess the potential of hollow-nest architecture for inhibition/evaluation of toxicant CN--ions within HeLa cells. The nanorod BMAs revealed significant potential capabilities in monitoring and tracking of CN- ions (88 parts per trillion) in biological trials within seconds. These results demonstrated sufficient evidence for the compatibility of BMAs during HeLa cell exposure. Under specific conditions, the BMAs were utilized for in-vitro fluorescence tracking/sensing of CN- in HeLa cells. The cliff swallow nest with massive mouths may have the potential to reduce the health hazards associated with toxicant exposure in biological cells.
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Affiliation(s)
- Islam M El-Sewify
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukubashi, Ibaraki-ken 305-0047, Japan; Department of Chemistry, Faculty of Science, Ain Shams University, 11566 Cairo, Abbassia, Egypt
| | - Mohamed A Shenashen
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukubashi, Ibaraki-ken 305-0047, Japan; Petroleum Application Department, Egyptian Petroleum Research Institute (EPRI), Nasr City, 11727 Cairo, Egypt
| | - Rasha F El-Agamy
- College of Computer Science and Engineering, Taibah University, Yanbu 966144 Saudi Arabia
| | - Mohammed S Selim
- Petroleum Application Department, Egyptian Petroleum Research Institute (EPRI), Nasr City, 11727 Cairo, Egypt
| | - Norah F Alqahtani
- Department of Chemistry, College of Science, University of Jeddah, Jeddah 21589, Saudi Arabia
| | - Ahmed Elmarakbi
- Faculty of Engineering and Environment, Northumbria University, Newcastle Upon Tyne NE1 8ST, UK
| | - Mitsuhiro Ebara
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukubashi, Ibaraki-ken 305-0047, Japan
| | - Mahmoud M Selim
- Al-Aflaj College of Science and Human Studies, Prince Sattam Bin Abdulaziz University, Al-Aflaj 710-11912, Saudi Arabia
| | - Mostafa M H Khalil
- Department of Chemistry, Faculty of Science, Ain Shams University, 11566 Cairo, Abbassia, Egypt
| | - Sherif A El-Safty
- Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukubashi, Ibaraki-ken 305-0047, Japan.
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Wang M, Wu J, Hao L, Wei Q. Bulk synthesis of conductive non-metallic carbon nanospheres and a 3D printed carrier device for scanning electron microscope calibration. RSC Adv 2023; 13:21882-21889. [PMID: 37475755 PMCID: PMC10354695 DOI: 10.1039/d3ra03956k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 07/12/2023] [Indexed: 07/22/2023] Open
Abstract
Herein, a facile method is proposed for the bulk synthesis of conductive non-metallic carbon nanospheres with controllable morphology to replace conventional metal calibration reference materials (CRMs), such as gold nanoparticles and copper grids. The prepared nanospheres had an average diameter of ∼222 ± 23 nm, where silicon dioxide formed the core and the shell was comprised of the carbon layer. The structure of the conductive carbon nanospheres was characterized using FTIR, SEM, EDS and TEM. Additionally, an innovative design was demonstrated by 3D printing the calibration carrier device. Furthermore, the stability and image linear distortion of the conductive carbon nanospheres were verified using analysis of variance (ANOVA). The results demonstrated that the accelerating voltage, magnification, and various positions in the X/Y axes had no significant effect on measured diameter of nanospheres, which was evident from all the p values being greater than 0.05. The comprehensive set of results reveal that conductive carbon nanospheres have great potential to replace traditional CRMs.
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Affiliation(s)
- ManLu Wang
- Analytical & Testing Center, State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University Chengdu 610041 China
| | - JiaCheng Wu
- Department of Dental Technology, West China Hospital of Stomatology, Sichuan University Chengdu 610041 China
| | - LiYing Hao
- Analytical & Testing Center, State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University Chengdu 610041 China
| | - Qiang Wei
- Analytical & Testing Center, State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University Chengdu 610041 China
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Su M, Cao X, Gao H, Zhu C, Peng W, Jiang Q, Yu C. Honeycomb-like nickel oxide-reduced graphene oxide based sensor for the electrochemical tracking of norepinephrine in neuronal cells. Anal Chim Acta 2023; 1262:341247. [PMID: 37179062 DOI: 10.1016/j.aca.2023.341247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 03/05/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023]
Abstract
Highly sensitive and specific detection and monitoring of trace norepinephrine (NE) in biological fluids and neuronal cell lines is essential for the investigation of pathogenesis of certain neurological diseases. Herein, we constructed a novel electrochemical sensor for real-time monitoring of NE released by PC12 cells based on glassy carbon electrode (GCE) modified with honeycomb-like nickel oxide (NiO)-reduced graphene oxide (RGO) nanocomposite. The synthesized NiO, RGO and the NiO-RGO nanocomposite were characterized using X-ray diffraction spectrogram (XRD), Raman spectroscopy and scanning electron microscopy (SEM). The porous three-dimensional honeycomb-like structure of NiO and high charge transfer kinetics of RGO endowed the nanocomposite with excellent electrocatalytic activity, large surface area and good conductivity. The developed sensor exhibited superior sensitivity and specificity towards NE in a wide linear range from 20 nM to 14 μM and 14 μM-80 μM, with a low detection limit of 5 nM. The performances of the sensor in terms of excellent biocompatibility and high sensitivity allow it to be successfully employed in the tracking of NE release from PC12 cells under the stimulation of K+, providing an effective strategy for the real-time monitoring of cellular NE.
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Affiliation(s)
- Mengjie Su
- School of Public Health, Nantong University, Nantong, 226019, PR China
| | - Xiaoqing Cao
- School of Public Health, Nantong University, Nantong, 226019, PR China
| | - Hui Gao
- School of Public Health, Nantong University, Nantong, 226019, PR China
| | - Cailing Zhu
- School of Public Health, Nantong University, Nantong, 226019, PR China
| | - Wenjing Peng
- School of Public Health, Nantong University, Nantong, 226019, PR China
| | - Qiyu Jiang
- School of Public Health, Nantong University, Nantong, 226019, PR China
| | - Chunmei Yu
- School of Public Health, Nantong University, Nantong, 226019, PR China.
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Elancheziyan M, Prakasham K, Eswaran M, Duraisamy M, Ganesan S, Lee SL, Ponnusamy VK. Eco-friendly fabrication of nonenzymatic electrochemical sensor based on cobalt/polymelamine/nitrogen-doped graphitic-porous carbon nanohybrid material for glucose monitoring in human blood. ENVIRONMENTAL RESEARCH 2023; 223:115403. [PMID: 36754108 DOI: 10.1016/j.envres.2023.115403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 12/27/2022] [Accepted: 01/30/2023] [Indexed: 06/18/2023]
Abstract
The design and development of eco-friendly fabrication of cost-effective electrochemical nonenzymatic biosensors with enhanced sensitivity and selectivity are one of the emerging area in nanomaterial and analytical chemistry. In this aspect, we developed a facile fabrication of tertiary nanocomposite material based on cobalt and polymelamine/nitrogen-doped graphitic porous carbon nanohybrid composite (Co-PM-NDGPC/SPE) for the application as a nonenzymatic electrochemical sensor to quantify glucose in human blood samples. Co-PM-NDGPC/SPE nanocomposite electrode fabrication was achieved using a single-step electrodeposition method under cyclic voltammetry (CV) technique under 1 M NH4Cl solution at 20 constitutive CV cycles (sweep rate 20 mV/s). Notably, the fabricated nonenzymatic electroactive nanocomposite material exhibited excellent electrocatalytic sensing towards the quantification of glucose in 0.1 M NaOH over a wide concentration range from 0.03 to 1.071 mM with a sensitive limit of detection 7.8 μM. Moreover, the Co-PM-NDGPC nanocomposite electrode with low charge transfer resistance (Rct∼81 Ω) and high ionic diffusion indicates excellent stability, reproducibility, and high sensitivity. The fabricated nanocomposite materials exhibit a commendable sensing response toward glucose molecules present in the blood serum samples recommends its usage in real-time applications.
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Affiliation(s)
- Mari Elancheziyan
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung City-807, Taiwan; Department of Chemistry, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Thandalam-602105, India
| | - Karthikeyan Prakasham
- Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung City-807, Taiwan
| | - Muthusankar Eswaran
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung City-807, Taiwan; Department of Biology and Biological Engineering, Chalmers University of Technology, Gothenburg, Sweden
| | - Murugesan Duraisamy
- Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung City-807, Taiwan; SSN Research Centre, SSN College of Engineering, Kalavakkam-603110, India
| | - Sivarasan Ganesan
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung City-807, Taiwan
| | - Siew Ling Lee
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia; Centre for Sustainable Nanomaterials, Ibnu Sina Institute for Scientific and Industrial Research, Universiti Teknologi Malaysia, 81310 UTM Johor Bahru, Johor, Malaysia.
| | - Vinoth Kumar Ponnusamy
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung City-807, Taiwan; Research Center for Precision Environmental Medicine, Kaohsiung Medical University, Kaohsiung City-807, Taiwan; Department of Chemistry, National Sun Yat-sen University, Kaohsiung City-804, Taiwan; Department of Medical Research, Kaohsiung Medical University Hospital (KMUH), Kaohsiung City-807, Taiwan.
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de Souza JC, Irikura K, Mantilla HDR, Zanoni MVB, Salazar R. Using 3D printed magnetic platform as support for screen printed electrode applied for p-toluenediamine detection in biological fluid and water samples. Anal Chim Acta 2023; 1240:340745. [PMID: 36641154 DOI: 10.1016/j.aca.2022.340745] [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: 10/25/2022] [Revised: 12/18/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022]
Abstract
The present work reports the development and application of a new electrochemical sensor for the determination of low concentration levels of p-toluenediamine (PTD) in biological fluids and surface water samples. The proposed sensor was developed using a 3D-printed magnetic device as platform for carbon screen printed electrode (CSPE) modified by magnetic nanoparticles functionalized with carboxylic groups and l-cysteine (MNP-CA-CYS). The results obtained from the morphological and electrochemical characterizations of the sensing platform enabled us to confirm the success of the sensor functionalization with l-cysteine and to have a better understanding of the electrochemical behavior and preconcentration of PTD on the electrode surface. PTD oxidation occurred at 0.24V on MNP-CA-CYS and the mechanism recorded an increase of 51.0% in anodic peak current. Under optimized conditions, the square wave voltammograms obtained for the electrode modified by 40.0 μL MNP-CA-CYS suspension at 1.0 mg mL-1, with accumulation time of 3 min, presented an analytical curve with linear range of 8.00 × 10-7 to 8.00 × 10-5 mol L-1, represented by the equation Iap = (0.383 ± 0.011)[PTD] - (8.112 ± 0.07) × 10-8 (R2 = 0.9994), and detection and quantification limits of 8.53 × 10-8 and 2.56 × 10-7 mol L-1, respectively. Finally, the proposed method was validated through comparison with high performance liquid chromatography coupled to diode array detector (HPLC-DAD) technique and was successfully applied for PTD determination in samples of surface water, tap water, fetal bovine serum and artificial urine.
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Affiliation(s)
- João Carlos de Souza
- São Paulo State University (UNESP), Institute of Chemistry, Department of Analytical Chemistry, National Institute of Alternative Technologies for the Detection, Toxicological Evaluation and Removal of Micropollutants and Radioactive Agents (INCT-DATREM), Rua Professor Francisco Degni, 55, Araraquara, 14800-060, São Paulo State, Brazil; University of Santiago of Chile (USACH), Faculty of Chemistry and Biology, Department of Chemistry of Materials, Environmental Electrochemistry Laboratory, Alameda Libertador Bernardo O'Higgins, 3363, Santiago - Box 40, Mail 33, Chile.
| | - Kallyni Irikura
- São Paulo State University (UNESP), Institute of Chemistry, Department of Analytical Chemistry, National Institute of Alternative Technologies for the Detection, Toxicological Evaluation and Removal of Micropollutants and Radioactive Agents (INCT-DATREM), Rua Professor Francisco Degni, 55, Araraquara, 14800-060, São Paulo State, Brazil; University of Santiago of Chile (USACH), Faculty of Chemistry and Biology, Department of Chemistry of Materials, Environmental Electrochemistry Laboratory, Alameda Libertador Bernardo O'Higgins, 3363, Santiago - Box 40, Mail 33, Chile
| | - Hernán Dario Rojas Mantilla
- São Paulo State University (UNESP), Institute of Chemistry, Department of Analytical Chemistry, National Institute of Alternative Technologies for the Detection, Toxicological Evaluation and Removal of Micropollutants and Radioactive Agents (INCT-DATREM), Rua Professor Francisco Degni, 55, Araraquara, 14800-060, São Paulo State, Brazil; University of Santiago of Chile (USACH), Faculty of Chemistry and Biology, Department of Chemistry of Materials, Environmental Electrochemistry Laboratory, Alameda Libertador Bernardo O'Higgins, 3363, Santiago - Box 40, Mail 33, Chile
| | - Maria Valnice Boldrin Zanoni
- São Paulo State University (UNESP), Institute of Chemistry, Department of Analytical Chemistry, National Institute of Alternative Technologies for the Detection, Toxicological Evaluation and Removal of Micropollutants and Radioactive Agents (INCT-DATREM), Rua Professor Francisco Degni, 55, Araraquara, 14800-060, São Paulo State, Brazil
| | - Ricardo Salazar
- University of Santiago of Chile (USACH), Faculty of Chemistry and Biology, Department of Chemistry of Materials, Environmental Electrochemistry Laboratory, Alameda Libertador Bernardo O'Higgins, 3363, Santiago - Box 40, Mail 33, Chile
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Emran MY, Miran W, Gomaa H, Ibrahim I, Belessiotis GV, Abdelwahab AA, Othman MB. Biowaste Materials for Advanced Biodegradable Packaging Technology. HANDBOOK OF BIODEGRADABLE MATERIALS 2023:861-897. [DOI: 10.1007/978-3-031-09710-2_46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Well-dispersed strawberry-like PtCo nanocrystals/porous N-doped carbon nanospheres for multiplexed assays. Microchem J 2023. [DOI: 10.1016/j.microc.2023.108421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Mahmudiono T, Olegovich Bokov D, Abdalkareem Jasim S, Kamal Abdelbasset W, Dinora M. Khashirbaeva. State-of-the-art of convenient and low-cost electrochemical sensor for food contamination detection: Technical and analytical overview. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Ultrasensitive label-free electrochemical immunosensor of NT-proBNP biomarker based on branched AuPd nanocrystals/N-doped honeycombed porous carbon. Bioelectrochemistry 2022; 148:108225. [DOI: 10.1016/j.bioelechem.2022.108225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 08/01/2022] [Accepted: 08/03/2022] [Indexed: 01/18/2023]
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PC-12 Cell Line as a Neuronal Cell Model for Biosensing Applications. BIOSENSORS 2022; 12:bios12070500. [PMID: 35884303 PMCID: PMC9313070 DOI: 10.3390/bios12070500] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 07/04/2022] [Accepted: 07/07/2022] [Indexed: 12/02/2022]
Abstract
PC-12 cells have been widely used as a neuronal line study model in many biosensing devices, mainly due to the neurogenic characteristics acquired after differentiation, such as high level of secreted neurotransmitter, neuron morphology characterized by neurite outgrowth, and expression of ion and neurotransmitter receptors. For understanding the pathophysiology processes involved in brain disorders, PC-12 cell line is extensively assessed in neuroscience research, including studies on neurotoxicity, neuroprotection, or neurosecretion. Various analytical technologies have been developed to investigate physicochemical processes and the biosensors based on optical and electrochemical techniques, among others, have been at the forefront of this development. This article summarizes the application of different biosensors in PC-12 cell cultures and presents the modern approaches employed in neuronal networks biosensing.
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Emran MY, Miran W, Gomaa H, Ibrahim I, Belessiotis GV, Abdelwahab AA, Othman MB. Biowaste Materials for Advanced Biodegradable Packaging Technology. HANDBOOK OF BIODEGRADABLE MATERIALS 2022:1-37. [DOI: 10.1007/978-3-030-83783-9_46-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 04/14/2022] [Indexed: 09/01/2023]
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