CoMoO4 Nanosheets-Based Electrochemical Sensing Platform for Voltammetric Determination of Doxorubicin as a Chemotherapeutic Agent DOI

Mohammadzadeh Jahani Peyman,

Reza Zaimbashi,

Garkani Nejad Fariba

et al.

Journal of The Electrochemical Society, Journal Year: 2025, Volume and Issue: 172(3), P. 037511 - 037511

Published: March 1, 2025

Doxorubicin (DOX) is an anthracycline-derived medication used for its antitumor and antibiotic properties. Measuring DOX levels important treatment management, monitoring, optimizing individual dosages. This work introduced a novel sensitive electrochemical sensing platform determination of based on screen-printed carbon electrode (SPCE) modified with CoMoO 4 nanosheets (NSs). A simple hydrothermal method was applied to prepare NSs. Then, the characterization studies prepared were conducted by using field-emission scanning electron microscopy X-ray diffraction analysis provide necessary information about morphological features crystalline structure. The NSs in modification SPCE facilitated transfer rate electrons, thereby improving electrocatalytic performance towards redox process DOX. observation obtained from cyclic voltammetry studies. Also, basis differential pulse quantitative measurements, linear calibration curve within wide concentration range 0.005 175.0 μM low detection limit 0.0015 μM. Furthermore, NSs/SPCE sensor has been successfully employed monitoring injection urine sample, which can offer suitable qualitative drugs.

Language: Английский

Recent advances in electrochemical sensors applied to samples of industrial interest DOI
Javier E. Vilasó-Cadre, Juan Hidalgo, Lázaro Adrián González-Fernández

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 112931 - 112931

Published: Jan. 1, 2025

Language: Английский

Citations

2
An innovative method for sensitive spectrophotometric estimation of doxorubicin hydrochloride in injection and biological fluids by complex formation with dysprosium DOI Creative Commons

Basima A. A. Saleem,

Salim A. Mohammed, Amer Th. Al-Taee

et al.

Results in Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 102077 - 102077

Published: Jan. 1, 2025

Language: Английский

Citations

1
Sensitive Detection of Kynurenic Acid from Biological Fluids Using a Flexible Electrochemical Platform Based on Gold Nanoparticles and Reduced Graphene Oxide DOI Open Access

Diana-Gabriela Macovei,

Mihaela Tertiş, Diana Bogdan

et al.

International Journal of Molecular Sciences, Journal Year: 2025, Volume and Issue: 26(3), P. 913 - 913

Published: Jan. 22, 2025

Kynurenic acid (KA), a key metabolite of tryptophan (TRP) via the kynurenine pathway, plays significant role in various physiological and pathological conditions, including neurodegenerative diseases, depression, schizophrenia. This study aims to develop flexible sensitive electrochemical sensor platform for direct detection KA biological fluids. Custom carbon-based electrodes were fabricated using specialized inks plastic substrate, followed by functionalization with composite film gold nanoparticles, graphene oxide (GO), polyethyleneimine (PEI). The GO was electrochemically reduced enhance conductivity sensitivity target analyte. characterized cyclic voltammetry (CV), impedance spectroscopy (EIS), scanning electron microscopy (SEM), atomic force (AFM). An optimized differential pulse (DPV) method employed detection. developed demonstrated limit 0.3 nM effective across concentration range 1 500 µM. These findings highlight potential this as reliable, rapid, cost-effective tool samples, offering advantages over traditional methods terms simplicity.

Language: Английский

Citations

0
CoMoO4 Nanosheets-Based Electrochemical Sensing Platform for Voltammetric Determination of Doxorubicin as a Chemotherapeutic Agent DOI

Mohammadzadeh Jahani Peyman,

Reza Zaimbashi,

Garkani Nejad Fariba

et al.

Journal of The Electrochemical Society, Journal Year: 2025, Volume and Issue: 172(3), P. 037511 - 037511

Published: March 1, 2025

Doxorubicin (DOX) is an anthracycline-derived medication used for its antitumor and antibiotic properties. Measuring DOX levels important treatment management, monitoring, optimizing individual dosages. This work introduced a novel sensitive electrochemical sensing platform determination of based on screen-printed carbon electrode (SPCE) modified with CoMoO 4 nanosheets (NSs). A simple hydrothermal method was applied to prepare NSs. Then, the characterization studies prepared were conducted by using field-emission scanning electron microscopy X-ray diffraction analysis provide necessary information about morphological features crystalline structure. The NSs in modification SPCE facilitated transfer rate electrons, thereby improving electrocatalytic performance towards redox process DOX. observation obtained from cyclic voltammetry studies. Also, basis differential pulse quantitative measurements, linear calibration curve within wide concentration range 0.005 175.0 μM low detection limit 0.0015 μM. Furthermore, NSs/SPCE sensor has been successfully employed monitoring injection urine sample, which can offer suitable qualitative drugs.

Language: Английский

Citations

0