A Review of the Construction of Nano-Hybrids for Electrochemical Biosensing of Glucose

Batool, Razia; Rhouati, Amina; Nawaz, Mian Hasnain; Hayat, Akhtar; Marty, Jean Louis

doi:10.3390/bios9010046

Cited by 85 publications

(54 citation statements)

References 105 publications

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“…Another common type of electrochemical biosensor uses amperometric/voltammetric transducers in which the produced current by the potential difference between electrodes and the analyte contributes to a redox reaction [ 69 , 70 ]. Karyakin et al developed an enzyme-based amperometric biosensor which transduces the oxidation of glutamate through Prussian Blue that selectively senses the reduction of the H 2 O 2.…”

Section: Classification Of Biosensorsmentioning

confidence: 99%

Emerging biosensors in detection of natural products

Piroozmand

Mohammadipanah

Faridbod

2020

Synthetic and Systems Biotechnology

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Natural products (NPs) are a valuable source in the food, pharmaceutical, agricultural, environmental, and many other industrial sectors. Their beneficial properties along with their potential toxicities make the detection, determination or quantification of NPs essential for their application. The advanced instrumental methods require time-consuming sample preparation and analysis. In contrast, biosensors allow rapid detection of NPs, especially in complex media, and are the preferred choice of detection when speed and high throughput are intended. Here, we review diverse biosensors reported for the detection of NPs. The emerging approaches for improving the efficiency of biosensors, such as microfluidics, nanotechnology, and magnetic beads, are also discussed. The simultaneous use of two detection techniques is suggested as a robust strategy for precise detection of a specific NP with structural complexity in complicated matrices. The parallel detection of a variety of NPs structures or biological activities in a mixture of extract in a single detection phase is among the anticipated future advancements in this field which can be achieved using multisystem biosensors applying multiple flow cells, sensing elements, and detection mechanisms on miniaturized folded chips.

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Section: Classification Of Biosensorsmentioning

confidence: 99%

Emerging biosensors in detection of natural products

Piroozmand

Mohammadipanah

Faridbod

2020

Synthetic and Systems Biotechnology

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“…The analytical performances in terms of high sensitivity, wide linear range and low detection limit of some of the reviewed biosensors evidence that these systems have the potential to radically change food analysis. However, despite the variety of electrochemical biosensors for glucose and lactate monitoring, 35,[115][116][117][118][119][120][121][122][123][124][125] limited number of devices successfully applied for quality and safety assessment of foods and beverages testifies that the food sample matrices present significant challenges and there is still a need to improve analytical performances, both selectivity and operational stability of the immobilised biocomponent and shelf-life of biosensor systems. Moreover, designing novel reliable and commercially available biosensors that are capable to detect nanomolar levels of analytes, as well as biosensors for reliable analysis of multiple analytes using a single device, 126,127 are required in the field of food industry and have become an important topic in electroanalysis.…”

Section: Discussionmentioning

confidence: 99%

Amperometric Biosensors for Glucose and Lactate with Applications in Food Analysis: A Brief Review

Dodevska

Lazarova

Shterev

2019

ACSi

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Over the past two decades, electrochemical biosensor devices have received great attention in the field of food analysis owing to their attractive performances. In the food industry the quality control during manufacturing process and final products requires quick and reliable analytical methods. A promising alternative to the traditional analytical techniques are the electrochemical enzymatic biosensors-devices that combine the robustness of electrochemical techniques with the specificity of biological recognition processes and offer great advantages due to size, cost, sensitivity, selectivity, and fast response. This brief review has attempted to summarise the literature on the recent progress in the development of enzyme biosensors with amperometric detection for quantitative analysis of glucose and lactate in various food samples. The review concludes with an outlook on the future challenges and perspectives in this area.

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“…Electrochemical biosensors can convert biological information into a measurable electrical signal using simple electronics for conditioning and read-out [128]. These biosensors are advantageous in terms of linear output, excellent repeatability, reliable, portable, accurate, and require less power [129]. On the other hand, the shelf-life, stability of biorecognition element, non-specific binding, and ultra-sensitivity to temperature are the limitations of electrochemical biosensors [130].…”

Section: Electrochemical Biosensorsmentioning

confidence: 99%

Advances in Sensing Technologies for Monitoring of Bone Health

et al. 2020

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Changing lifestyle and food habits are responsible for health problems, especially those related to bone in an aging population. Poor bone health has now become a serious matter of concern for many of us. In order to avoid serious consequences, the early prediction of symptoms and diagnosis of bone diseases have become the need of the hour. From this inspiration, the evolution of different bone health monitoring techniques and measurement methods practiced by researchers and healthcare companies has been discussed. This paper focuses on various types of bone diseases along with the modeling and remodeling phenomena of bones. The evolution of various diagnosis tests for bone health monitoring has been also discussed. Various types of bone turnover markers, their assessment techniques, and recent developments for the monitoring of biochemical markers to diagnose the bone conditions are highlighted. Then, the paper focuses on the potential assessment of the recent sensing techniques (physical sensors and biosensors) that are currently available for bone health monitoring. Considering the importance of electrochemical biosensors in terms of high sensitivity and reliability, specific attention has been given to the recent development of electrochemical biosensors and significance in real-time monitoring of bone health.

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A Review of the Construction of Nano-Hybrids for Electrochemical Biosensing of Glucose

Cited by 85 publications

References 105 publications

Emerging biosensors in detection of natural products

Emerging biosensors in detection of natural products

Amperometric Biosensors for Glucose and Lactate with Applications in Food Analysis: A Brief Review

Advances in Sensing Technologies for Monitoring of Bone Health

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