Bilirubin Biosensing by Using of Catalase and ZnS Nanoparticles as Modifier

Dehghani, Hamid; Khoramnejadian, Shahrzad; Mahboubi, Mohaddese; Sasani, Masoomeh; Ghobadzadeh, Samira; Haghighi, S.; Negahdary, Masoud

doi:10.1016/s1452-3981(23)16080-9

Cited by 10 publications

(1 citation statement)

References 48 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The amperometric technique at a constant potential (+0.35 V) was used to detect the bilirubin with a detection limit of 1.4 nM and the linear range 1-5000 M. Good stability and repeatability within a confidence level of 96% was obtained for 40 successive measurements, as well as appreciable long-term storage stability (identical response after two days small decrease by 3.4% after 10 days and 7% after more than 2 months). Table 8 offers a comparison of the analytical parameters reported for some electrochemical sensors for bilirubin detection [190][191][192][193][194][195][196][197][198][199][200] (with a more comprehensive Table S8 in SI). DFM-CHIT-GCE 3300 10 nm to100 nM CV [192] AuNPs/TTF-COOH/RGO 0.74 2.66-83 CV [193] ISE 0.1 0.10-1000 PM [194] Pt microelectrodes/CVD nanographite 56±33 -------------SWV [195] BOx/nano Au/CHIT/micro AuE 0.005 0.01 -500 EIS [196] Er…”

Section: Bilirubinmentioning

confidence: 99%

Electrochemical approaches based on micro- and nanomaterials for diagnosing oxidative stress

et al. 2023

View full text Add to dashboard Cite

This review article comprehensively discusses the various electrochemical approaches for measuring and detecting oxidative stress biomarkers and enzymes, particularly reactive oxygen/ nitrogen species, highly reactive chemical molecules, which are the byproducts of normal aerobic metabolism and can oxidize cellular components such as DNA, lipids, and proteins. First, we address the latest research on the electrochemical determination of reactive oxygen species generating enzymes, followed by detection of oxidative stress biomarkers, and final determination of total antioxidant activity (endogenous and exogenous). Most electrochemical sensing platforms exploited the unique properties of micro and nanomaterials such as carbon nanomaterials, metal or metal oxide nanoparticles (NPs), conductive polymers and metal-nano compounds, which have been mainly used for enhancing the electrocatalytic response of sensors/biosensors. The performance of the electroanalytical device commonly measured by cyclic voltammetry (CV) and differential pulse voltammetry (DPV) in terms of detection limit, sensitivity, and linear range of detection was also discussed. This article provides a comprehensive review of electrode fabrication, characterization and evaluation of their performances, which are assisting to design and manufacture an appropriate electrochemical (bio)sensor for medical and clinical applications. The key points such as accessibility, affordability, rapidity, low cost, and high sensitivity of the electrochemical sensing devices were also highlighted for the diagnosis of oxidative stress. Overall, this review brings a timely discussion on past and current approaches for developing electrochemical sensors and biosensors mainly based on micro and nanomaterials for the diagnosis of oxidative stress.

show abstract

Section: Bilirubinmentioning

confidence: 99%

Electrochemical approaches based on micro- and nanomaterials for diagnosing oxidative stress

et al. 2023

View full text Add to dashboard Cite

show abstract

Bilirubin enzyme biosensor: potentiality and recent advances towards clinical bioanalysis

2017

View full text Add to dashboard Cite

Bilirubin detection plays a major role in healthcare. Its high concentration in human serum is lethal and must be determined accurately. Clinically, it is vital for assessing patients with deleterious health conditions such as jaundice or icterus, hepatitis, mental disorders, cerebral palsy and brain damage especially in the case of neonates. In evaluating the drawbacks regarding the conventional methodology of bilirubin detection, there is need for a superior analytical tool. Bilirubin oxidase (BOx)-based sensors have been designed for the ultrasensitive analysis of bilirubin and quality deliverance of treatment and this review highlights the different mechanisms of bilirubin detection using different modified electrodes. Further, it also addresses the exploitation of highly attractive electrocatalytic properties of elite nanoparticles such as gold and zirconia- coated silica nanoparticles in enhancing the reproducibility and specificity of bilirubin biosensors.

show abstract

Selective and sensitive fluorescence turn-on detection of bilirubin using resorcinol-sucrose derived carbon dot

Barik

Mohapatra²

2022

Analytical Biochemistry

View full text Add to dashboard Cite

Bilirubin Biosensing by Using of Catalase and ZnS Nanoparticles as Modifier

Cited by 10 publications

References 48 publications

Electrochemical approaches based on micro- and nanomaterials for diagnosing oxidative stress

Electrochemical approaches based on micro- and nanomaterials for diagnosing oxidative stress

Bilirubin enzyme biosensor: potentiality and recent advances towards clinical bioanalysis

Selective and sensitive fluorescence turn-on detection of bilirubin using resorcinol-sucrose derived carbon dot

Contact Info

Product

Resources

About