Ultrasensitive electrochemical sensor for simultaneous determination of sumatriptan and paroxetine using molecular imprinted polymer/sol-gel/polyoxometalate/rGO modified pencil graphite electrode

Oghli, Abbas Hassan; Soleymanpour, Ahmad

doi:10.1016/j.snb.2021.130215

Cited by 21 publications

(11 citation statements)

References 49 publications

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“…The porous and homogeneous surface created by the sol-gel enhanced the active sites on the electrode. The AdDPV results revealed a better performance with an LOD of 0.7 nM [ 95 ] than in their previous study [ 94 ]. The proposed sensor was fabricated at a low cost and displayed a reduced analysis time with high efficiency and accuracy of the drugs in real tablet, blood serum and urine samples [ 95 ].…”

Section: Carbon–polymer Composite-based Modification Of Electrode Sur...mentioning

confidence: 78%

“…In a similar study, Oghli and Soleymanpour [ 95 ] incorporated MIP to improve the selectivity of the graphene oxide-phosphotungstic modified PGE sensor for the simultaneous detection of paroxetine and sumatriptan ( Figure 5 ). The sol-gel technique was used to immobilize MIP on the electrode surface by forming an inorganic mould.…”

Section: Carbon–polymer Composite-based Modification Of Electrode Sur...mentioning

confidence: 99%

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Review on Surface-Modified Electrodes for the Enhanced Electrochemical Detection of Selective Serotonin Reuptake Inhibitors (SSRIs)

et al. 2023

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Selective serotonin re-uptake inhibitors (SSRIs) are one of the most commonly prescribed classes of antidepressants used for the treatment of moderate to severe depressive disorder, personality disorders and various phobias. This class of antidepressants was created with improved margins of safety. However, genetic polymorphism may be responsible for the high variability in patients’ responses to treatment, ranging from failure to delayed therapeutic responses to severe adverse effects of treatment. It is crucial that the appropriate amount of SSRI drugs is administered to ensure the optimum therapeutic efficacy and intervention to minimise severe and toxic effects in patients, which may be the result of accidental and deliberate cases of poisoning. Determining SSRI concentration in human fluids and the environment with high sensitivity, specificity and reproducibility, and at a low cost and real-time monitoring, is imperative. Electrochemical sensors with advanced functional materials have drawn the attention of researchers as a result of these advantages over conventional techniques. This review article aims to present functional materials such as polymers, carbon nanomaterials, metal nanomaterials as well as composites for surface modification of electrodes for sensitive detection and quantification of SSRIs, including fluoxetine, citalopram, paroxetine, fluvoxamine and sertraline. Sensor fabrication, sensor/analyte interactions, design rationale and properties of functional material and the electrocatalytic effect of the modified electrode on SSRI detection are discussed.

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Section: Carbon–polymer Composite-based Modification Of Electrode Sur...mentioning

confidence: 78%

Section: Carbon–polymer Composite-based Modification Of Electrode Sur...mentioning

confidence: 99%

Review on Surface-Modified Electrodes for the Enhanced Electrochemical Detection of Selective Serotonin Reuptake Inhibitors (SSRIs)

et al. 2023

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“…Based on Table 2, the performance of our proposed electrochemical electrode for sensing sumatriptan and naproxen displayed a comparable linear range and better detection limit and sensitivity when comparing with the other methods [6,[46][47][48][49][50][51]. Accordingly, as-fabricated sensor is potentially able to determine the trace amounts of studied drugs in various media.…”

Section: Comparison Of Our Methods With Others In Literaturementioning

confidence: 88%

“…[1,2] Sumatriptan as an agonist of 5-hydroxytryptamine is a triptan drug consisting of a sulfonamide group to treat vascular headaches. [3,4] Oral sumatriptan as well-tolerated medication at an optimal dose of 100 mg has acceptable efficacy/side effect ratio in the treatment of acute migraine. [5] The co-administration of sumatriptan and naproxen has been reported to be effective in the treatment of migraine episodes.…”

Section: Introductionmentioning

confidence: 99%

Carbon Paste Modified with Peony‐Like CuO : Tb³⁺Nanostructures for the Simultaneous Determination of Sumatriptan and Naproxen in Biological and Pharmaceutical Samples

et al. 2023

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This work studied a new carbon paste electrode modified with peony‐like CuO : Tb3+ nanostructure (P−L CuO : Tb3+ NS/CPE) for electrochemical detection of sumatriptan and naproxen using cyclic voltammetry, chronoamperometry and differential pulse voltammetry. Based on the findings, there was an improvement in the voltammetric behavior of sumatriptan and naproxen on the P−L CuO : Tb3+ NS/CPE surface when comparing with the bare CPE. The correlation of oxidation currents with the pH value, concentration and sweep rate of supporting electrolyte were determined for the optimization of conditions to detect the sumatriptan and naproxen. The surfaces of modified and unmodified electrodes were characterized as well. The diffusion‐control processes were confirmed on the basis of anodic peak findings. The results also revealed a two‐electron transfer process. The sumatriptan and naproxen were co‐detected via the modified electrode, with a range of 0.01‐800 μM and 0.01–700 μM respectively, and a detection limit of 3.3 nM and 2.7 nM, sequentially. An accuracy was found by the differential pulse voltammetry for co‐detection of these two drugs in pharmaceutical preparations and pathological specimens. In conclusion, we suggest the proposed approach for electrical determinations in the management of environmental contamination and industrial quality because of its unique properties like facile sample preparation, and appreciable sensitivity, repeatability and reproducibility.

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“…[1][2][3][4] For this purpose, a variety of biosensors based on different technologies have been developed for sensing various kinds of biomarkers and have exhibited good stability, reliability, and efficiency. [5][6][7][8][9][10][11][12][13][14] However, most of them rely on expensive analytical equipment and timeconsuming processes, which are inconvenient for practical use, especially for monitoring multiple parameters. To address these issues, many kinds of novel biosensors with lower cost and higher sensitivity have been presented, such as nanoparticles, [15][16][17][18] quantum dots (QDs), [19][20][21] and colloidal crystal materials.…”

Section: Introductionmentioning

confidence: 99%

Bioinspired bioassay platforms derived from colloidal crystals with topological shapes

Wang,

Zhang,

Bian

et al. 2023

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Colloidal crystals are materials self‐assembled from the colloidal nanoparticles. Due to the ordered microstructure, they exhibit significant optical properties and have shown huge potential in the field of biosensing. Besides, the unique macroscopic shapes can also play a critical role in the sensing process. Here, we present a comprehensive discussion on the colloidal crystal‐based biosensors with different topological shapes, including the development strategies of currently reported colloidal crystal particles, films, and fibers, and their recent progress in biosensing. In addition, the faced challenges and the possible solutions are also concluded and discussed. We expect this review can enrich the knowledge and encourage the communication of interdisciplinary researchers, thus promoting the further development and practical applications of colloidal crystal‐based biosensors.

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Ultrasensitive electrochemical sensor for simultaneous determination of sumatriptan and paroxetine using molecular imprinted polymer/sol-gel/polyoxometalate/rGO modified pencil graphite electrode

Cited by 21 publications

References 49 publications

Review on Surface-Modified Electrodes for the Enhanced Electrochemical Detection of Selective Serotonin Reuptake Inhibitors (SSRIs)

Review on Surface-Modified Electrodes for the Enhanced Electrochemical Detection of Selective Serotonin Reuptake Inhibitors (SSRIs)

Carbon Paste Modified with Peony‐Like CuO : Tb³⁺Nanostructures for the Simultaneous Determination of Sumatriptan and Naproxen in Biological and Pharmaceutical Samples

Bioinspired bioassay platforms derived from colloidal crystals with topological shapes

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Ultrasensitive electrochemical sensor for simultaneous determination of sumatriptan and paroxetine using molecular imprinted polymer/sol-gel/polyoxometalate/rGO modified pencil graphite electrode

Cited by 21 publications

References 49 publications

Review on Surface-Modified Electrodes for the Enhanced Electrochemical Detection of Selective Serotonin Reuptake Inhibitors (SSRIs)

Review on Surface-Modified Electrodes for the Enhanced Electrochemical Detection of Selective Serotonin Reuptake Inhibitors (SSRIs)

Carbon Paste Modified with Peony‐Like CuO : Tb3+Nanostructures for the Simultaneous Determination of Sumatriptan and Naproxen in Biological and Pharmaceutical Samples

Bioinspired bioassay platforms derived from colloidal crystals with topological shapes

Contact Info

Product

Resources

About

Carbon Paste Modified with Peony‐Like CuO : Tb³⁺Nanostructures for the Simultaneous Determination of Sumatriptan and Naproxen in Biological and Pharmaceutical Samples