Glucose biosensors: progress, current focus and future outlook

Kiran, Shumaila; Misra, R.D.K.

doi:10.1179/1753555714y.0000000257

“…Apart from being the major carbohydrate circulating in human body, the strict monitoring of blood glucose level is vital to health. [5] Patients with diabetes will suffer from persistent high blood glucose concentration, named as hyperglycemia, which can lead to kidney failure, heart disease or blindness, [6] pressing for an accurate and sensitive sensing method for the quantification of glucose.…”

Section: Introductionmentioning

confidence: 99%

“…On the other hand, being the most abundant monosaccharide, glucose plays a crucial role in various metabolisms like glycolysis, citric acid cycle and oxidative phosphorylation, [5] and can be regarded as one of the most essential physiological substances in all kinds of organisms. Apart from being the major carbohydrate circulating in human body, the strict monitoring of blood glucose level is vital to health [5] .…”

Section: Introductionmentioning

confidence: 99%

“…On the other hand, being the most abundant monosaccharide, glucose plays a crucial role in various metabolisms like glycolysis, citric acid cycle and oxidative phosphorylation, [5] and can be regarded as one of the most essential physiological substances in all kinds of organisms. Apart from being the major carbohydrate circulating in human body, the strict monitoring of blood glucose level is vital to health [5] . Patients with diabetes will suffer from persistent high blood glucose concentration, named as hyperglycemia, which can lead to kidney failure, heart disease or blindness, [6] pressing for an accurate and sensitive sensing method for the quantification of glucose.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A Luminescence Assay in the Red for the Detection of Hydrogen Peroxide and Glucose Based on Metal Coordination Polyelectrolyte‐Induced Supramolecular Self‐Assembly of Alkynylplatinum(II) Complexes

Chan

¹

,

Law

²

,

Yam

³

2023

Chemistry A European J

1

0

View full text Add to dashboard Cite

A new sensing strategy towards hydrogen peroxide based on metal coordination polyelectrolyte‐driven self‐assembly of alkynylplatinum(II) 2,6‐bis(benzimidazol‐2′‐yl)pyridine (bzimpy) complex was demonstrated. The cationic in situ‐generated Ag(I)–thiocholine coordination polyelectrolytes were shown to induce the supramolecular self‐assembly of anionic low‐energy red‐emissive alkynylplatinum(II) bzimpy complexes via non‐covalent Pt(II)⋅⋅⋅Pt(II), electrostatic and π–π stacking interactions. The presence of hydrogen peroxide was shown to inhibit the formation of coordination polyelectrolytes and the coordination polyelectrolyte‐induced self‐assembly of platinum(II) complexes. The weakening of Pt(II)⋅⋅⋅Pt(II), electrostatic and π–π stacking interactions was supported by UV‐vis absorption, emission, and resonance light scattering (RLS) studies. The present assay was also applied to probe glucose indirectly based on the enzymatic reaction of glucose oxidase on the substrate. Operating in a label‐free manner, together with the low‐energy red emission and large Stokes shift of alkynylplatinum(II) complexes, these features render the proposed design attractive for biological applications.

show abstract

“…DNA biosensors have applications in the fields of molecular diagnostics (Tiwari et al , 2010; Dreaden et al , 2012), pharmacogenomics (Palecek and Bartosik, 2012; Dey and Goswami, 2011), medical diagnosis (Tereshchenko et al , 2016; Ronkainen and Okon, 2014), drug screening (Wang et al , 2012; Nick et al , 2015; Ciani et al , 2012), food analysis (Kiran and Misra, 2015; Patel et al , 2016), bioterrorism (Zuo et al , 2009; Sipova and Homola, 2013), environmental monitoring (Patel et al , 2016; March et al , 2015; Oliveira and Oliveira-Brett, 2012), pollution (Palchetti and Mascini, 2008; Matranga and Corsi, 2012; Lacroix et al , 2014), etc. Research in the biomedical and biological field has increased by the development of new generations of chips to perform the DNA sequencing (Periasamy et al , 2016; Southey et al , 2013).…”

Section: Introductionmentioning

confidence: 99%

Electrochemical DNA biosensors: a review

Rafique

¹

,

Iqbal

²

,

Mehmood

³

et al. 2019

View full text Add to dashboard Cite

Purpose This review aims to focus on recent reported research work on the construction and function of different electrochemical DNA biosensors. It also describes different sensing materials, chemistries of immobilization probes, conditions of hybridization and principles of transducing and amplification strategies. Design/methodology/approach The human disease-related mutated genes or DNA sequence detection at low cost can be verified by the electrochemical-based biosensor. A range of different chemistries is used by the DNA-based electrochemical biosensors, out of which the interactions of nanoscale material with recognition layer and a solid electrode surface are most interesting. A diversity of advancements has been made in the field of electrochemical detection. Findings Some important aspects are also highlighted in this review, which can contribute in the creation of successful biosensing devices in the future. Originality/value This paper provides an updated review of construction and sensing technologies in the field of biosensing.

show abstract

Chemical and Biochemical Sensors, 2. Applications

Bârsan

¹

,

Gauglitz

²

,

Oprea

³

et al. 2016

Ullmann's Encyclopedia of Industrial Chemistry

4

0

View full text Add to dashboard Cite

The article contains sections titled: 1. Introduction 2. Chemical Sensors 2.1. Gas Sensors 2.1.1. Humidity Sensors 2.1.1.1. General Considerations 2.1.1.2. Humidity Sensors Types 2.1.1.3. Humidity Sensors in Applications 2.1.2. Semiconducting Metal Oxides 2.1.2.1. History and Current Status 2.1.2.2. Operation Principle and Materials 2.1.2.3. Fabrication Technology 2.1.2.4. Electronic Circuitries for Signal Generation 2.1.2.5. Sensor Properties and Specifications 2.1.2.6. Fields of Application 2.1.2.7. Future Trends 2.2. Electronic Noses and Tongues 2.2.1. Applications 2.2.2. Issues of Concern 2.2.3. Outlook 3. Biochemical Sensors 3.1. Assays 3.1.1. Assay Types and Flow Injection Analysis (FIA) 3.1.2. Marker–Label Free 4. Gas Sensors 4.1. Fields of Application 4.1.1. Indoor Air Quality Control 4.1.2. Indoor Gas Sensors for Toxic and Explosive Gases 4.1.3. Breath Gas Analysis 4.1.4. Automotive 4.2. Process Control 4.2.1. Industrial Process Sensors 4.2.1.1. Process Analytical Technology 4.2.1.2. Sensor Market 4.2.1.3. Sensors for Plant Safety 4.2.1.4. Requirements for Industrial Process Sensors 4.2.2. Sensor Integration in Process Environment 4.2.2.1. Sampling Systems 4.2.2.2. Sensor Communication 4.2.2.3. Feedback and Feedforward Control Loops 4.2.3. Application: Process Control in the Production of Renewable Energy 4.2.3.1. Biogas 4.2.3.2. Process Analytics during Fermentation and Purification 4.2.3.3. Process Analytics of Downstream Processes 4.2.3.4. Monitoring Quality Parameters and Perspectives 4.3. Point of Care Diagnostics 4.3.1. Introduction to Special Requirements 4.3.2. Areas of Application 4.3.2.1. Ambulance and Home Care 4.3.2.2. Personalized Medicine 4.3.2.3. Infections 4.3.2.4. POCT and Telemedicine 4.3.3. Devices 4.3.3.1. Lateral Flow 4.3.3.2. Benchtop 4.3.3.3. Lab‐on‐Chip Platforms 4.3.4. Trends and Perspectives 4.4. Environmental and Food Analytics 4.4.1. Introduction 4.4.1.1. Water Analysis 4.4.1.2. Food 4.4.2. Trends and Perspectives 4.5. Sensors with Multiplexing Approaches: Microplates and Microarrays 4.6. Further Applications 4.6.1. Special Fluorescence Sensor Applications 4.6.1.1. Blood Monitoring 4.6.1.2. Pressure Sensitive Paints 4.6.2. Mass Sensitive Sensors 4.6.2.1. Gas Phase 4.6.2.2. Liquid Phase 4.6.2.3. Biosensors

show abstract

Glucose biosensors: progress, current focus and future outlook

Cited by 21 publications

References 77 publications

A Luminescence Assay in the Red for the Detection of Hydrogen Peroxide and Glucose Based on Metal Coordination Polyelectrolyte‐Induced Supramolecular Self‐Assembly of Alkynylplatinum(II) Complexes

A Luminescence Assay in the Red for the Detection of Hydrogen Peroxide and Glucose Based on Metal Coordination Polyelectrolyte‐Induced Supramolecular Self‐Assembly of Alkynylplatinum(II) Complexes

Electrochemical DNA biosensors: a review

Chemical and Biochemical Sensors, 2. Applications

Contact Info

Product

Resources

About