Carboxylic group riched graphene oxide based disposable electrochemical immunosensor for cancer biomarker detection

Rauf, Sajid; Mishra, Geetesh K.; Azhar, Jahanzaib; Mishra, Rupesh Kumar; Goud, K. Yugender; Nawaz, Muhammad Azhar Hayat; Marty, Jean Louis; Hayat, Akhtar

doi:10.1016/j.ab.2018.01.007

Cited by 69 publications

(17 citation statements)

References 27 publications

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“…They can be classified into four major groups including potentiometric, amperometric, cyclic voltammetry, and impedimetric transducers [53]. These biosensors have been employed to detect a variety of biological targets, including proteins, cancer biomarker, nucleic acid, and so on [54,55,56].…”

Section: Principle Of Biosensormentioning

confidence: 99%

An Alternative Medical Diagnosis Method: Biosensors for Virus Detection

et al. 2019

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Infectious diseases still pose an omnipresent threat to global and public health, especially in many countries and rural areas of cities. Underlying reasons of such serious maladies can be summarized as the paucity of appropriate analysis methods and subsequent treatment strategies due to the limited access of centralized and equipped health care facilities for diagnosis. Biosensors hold great impact to turn our current analytical methods into diagnostic strategies by restructuring their sensing module for the detection of biomolecules, especially nano-sized objects such as protein biomarkers and viruses. Unquestionably, current sensing platforms require continuous updates to address growing challenges in the diagnosis of viruses as viruses change quickly and spread largely from person-to-person, indicating the urgency of early diagnosis. Some of the challenges can be classified in biological barriers (specificity, low number of targets, and biological matrices) and technological limitations (detection limit, linear dynamic range, stability, and reliability), as well as economical aspects that limit their implementation into resource-scarce settings. In this review, the principle and types of biosensors and their applications in the diagnosis of distinct infectious diseases were comprehensively explained. The deployment of current biosensors into resource-scarce settings is further discussed for virus detection by elaborating the pros and cons of existing methods as a conclusion and future perspective.

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Section: Principle Of Biosensormentioning

confidence: 99%

An Alternative Medical Diagnosis Method: Biosensors for Virus Detection

et al. 2019

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“…The authors investigated highly conductive surfaces of carboxylic group rich graphene oxide on screen-printed carbon electrodes in this process. The established immunosensor demonstrated good detection range (0.1-2 U mL −1 ), for MUC1 with outstanding linearity with a detection limit of 0.04 U mL −1 by using the differential pulse voltammetry (DPV) technique [58].…”

Section: Other Important Biomarkersmentioning

confidence: 99%

Current and Prospective of Breast Cancer Biomarkers

Benjamin¹,

Lima²

2021

Molecular Biotechnology

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Biomarkers have shown great promise over the past decade the process of drug development more effective and have become an integral part of diagnosis of diseases. Biosensors were integrated with biomarker detection and point-of-care detection for signal amplification, high specificity and sensitivity, rapid response time, low cost, simplicity and multi-analytical testing. In order to detect more sensitively, these particular biomarkers have been explored with the possibility of real-time measurements in order to develop simple and compact systems which can analyze complex specimens. Various biosensors including electrochemical biosensors have recently been developed based on disease-specific biomarkers in the diagnosis of cancer disease. The main objective of the book chapter is to review research with new materials/methods in electrochemical biosensing techniques to detection of breast cancer biomarkers and evaluating latest techniques for detection of important analytes in real samples. In this book chapter, the recent development of electrochemical biosensors of breast cancer biomarkers will be reviewed. Furthermore, recent and future trend application of breast cancer biomarkers will be discussed.

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“…These biosensors reflect a standard biosensor platform that includes semiconductors and electrodes printed on screen [110], these bio-sensors can be classified into four major groups, including potentiometric, amperometric, cyclic, and impedimetric, to check the changes in dielectron properties, frequency, shape, and load distribution [111], such biosensors have been used to identify various biological targets, such as proteins, cancer biomarkers, nuclear acid, etc. [112], [113]…”

Section: 11electrochemical Biosensorsmentioning

confidence: 99%

An Analysis Review, Detection Coronavirus Disease 2019 (COVID-19) based on Biosensor Application

Taha¹,

Arsad²,

Mashhadany³

2020

Preprint

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The global spread of coronavirus disease (COVID -19) worldwide has had a significant effect on social and economic growth. The contamination keeps on advancing quickly and eccentrically, representing a significant test to its recognition and conclusion. Coronaviruses are commonly recognized by seclusion from tests, regardless of whether natural or clinical, utilizing some atomic science procedures, which can take a few days. In this work an analytical review of virus transmission, methods of diagnosing COVID -19 using artificial intelligence techniques to classify images and types of biosensors. At long last, the deformities and points of interest of each kind of sensor are recognized and examined. This exploration gives an explanatory audit of the utilization of crown infection COVID-19 in 2019. Related examinations were led utilizing five dependable databases, for example, Science Direct, IEEE Xplore, Scopus, Web of Science, and PubMed. An acceptable investigation is remembered for this audit, which can be depended upon as a logical database to put resources into another technique for recognizing COIVD-19.

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Carboxylic group riched graphene oxide based disposable electrochemical immunosensor for cancer biomarker detection

Cited by 69 publications

References 27 publications

An Alternative Medical Diagnosis Method: Biosensors for Virus Detection

An Alternative Medical Diagnosis Method: Biosensors for Virus Detection

Current and Prospective of Breast Cancer Biomarkers

An Analysis Review, Detection Coronavirus Disease 2019 (COVID-19) based on Biosensor Application

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