Unveiling thiol biomarkers: Glutathione and cysteamine

MG Gopika, S Gopidas, GS Jayan, PS Arathy… - Clinica Chimica …, 2024 - Elsevier
The physiological and clinical importance of Glutathione and Cysteamine is emphasized by
their participation in a range of conditions, such as diabetes, cancer, renal failure …

Recent advances of the cyclometalated iridium (III) complexes for electrochemiluminescence sensing

H Gao, M Qian, X Yang, S Ma, H Li - Dyes and Pigments, 2024 - Elsevier
Cyclometalated iridium (III) complexes have attracted much attention in
electrochemiluminescence (ECL) assay in recent years due to their significant photophysical …

Adenine phosphate-Cu nanozyme with multienzyme mimicking activity for efficient degrading phenolic compounds and detection of hydrogen peroxide, epinephrine …

TQ Chai, GY Chen, LX Chen, JL Wang, CY Zhang… - Analytica Chimica …, 2023 - Elsevier
Background With the development of nanotechnology, various nanomaterials with enzyme-
like activity (nanozymes) have been reported. Due to their superior properties, nanozymes …

A reaction based dual-modal probe for fluorescent and photoelectrochemical determination of thiophenol

Y Hao, T Li, L Luo, S Fan, S Chen, Y Zhang… - Sensors and Actuators B …, 2022 - Elsevier
The analytical method with dual-modal signals has the merits of each response mode and
thus can achieve high accuracy, reliability, and adaptability. In this study, we report a dual …

Caftaric acid oxidation in the presence of cell signaling regulator glutathione: Electrochemical and chromatographic analyses

EF Newair, IMA Mohamed, F Garcia, A Al-Anazi - Microchemical Journal, 2023 - Elsevier
New antioxidant materials in biomedical applications are an exciting research topic.
However, the lack of understanding of the products/intermediates formed and the interaction …

Two near-infrared phosphorescent iridium (iii) complexes for the detection of GSH and photodynamic therapy

R Tu, J Liu, W Chen, F Fu, MJ Li - Dalton Transactions, 2023 - pubs.rsc.org
GSH is one of the most important reducing agents in biological systems. The depletion of
GSH in the human body is linked to many diseases. Therefore, it is necessary to develop …

Highly selective fluorescent probe in aqueous solution based on coumarin Schiff base for detecting Cu2+ and specific biosensing of glutathione in mitochondria

X Guo, YR Zhao, LL Zhang, XJ Yan, HB Liu… - … of Photochemistry and …, 2023 - Elsevier
The concentration change of overexpressed mitochondrial glutathione (mGSH) in cancer
cells can effectively induce cell apoptosis, therefore the development of mGSH-activated …

Ultrasensitive photoelectrochemical detection of glutathione based on the multifunctional catalytic properties of phosphotungstic acid

Y Jiang, H Zhang, M Xu, F Luo, C Lin, B Qiu, Z Lin… - Analyst, 2023 - pubs.rsc.org
A novel photoelectrochemical (PEC) sensor was constructed for the highly sensitive
detection of reduced glutathione (GSH) based on the multiple catalytic properties of …

Research progress of LMOFs containing aromatic carboxylic acid in anions recognition

HJ Zhang, YC Wang, WF Yan, J Jin, Y Wang… - Microchemical …, 2024 - Elsevier
At present, industrial wastewater and domestic sewage have caused serious water pollution,
which not only affects the quality of human life, but also pollutes the ecological environment …

Construction of electrochemiluminescence biosensor for monitoring of glutathione released by living cancer cells

J Zhang, X Liu, H Liu, J Wang, Y Zhang, W Zhao - Analytica Chimica Acta, 2022 - Elsevier
Abnormal glutathione (GSH) levels are directly related to specific diseases. Therefore, the
highly sensitive detection of GSH has attracted extensive attention of researchers. Here, we …