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Progress in Graphene-Based Electrochemical Biosensors for Cancer Diagnosis

Ruihua Guo and Wenhui Wu, Ruihua Guo and Wenhui Wu
2016 General Chemistry  
This paper reviews some advances on graphene-based electrochemical biosensors for early cancer diagnosis including electrochemical immunosensors, electrochemical DNA biosensors, and electrochemical cell  ...  biosensors.  ...  [46] Yu group [47] constructed a sensitive photoelectrochemical biosensor using ZnO/graphene and S6 aptamers for detection of SK-BR-3 breast cancer cells based on a disposable indiium tin oxide device  ... 
doi:10.21127/yaoyigc20160006 fatcat:rcvksqr2dvglzpzdwwv4xznppa

Electrochemistry/Photoelectrochemistry-Based Immunosensing and Aptasensing of Carcinoembryonic Antigen

Jingjing Jiang, Jili Xia, Yang Zang, Guowang Diao
2021 Sensors  
Finally, the development prospects and challenges of future electrochemical and photoelectrochemical biosensors are considered.  ...  Thus, this mini-review will introduce the current trends in electrochemical and photoelectrochemical biosensors for CEA assay and classify them into two main categories according to the interactions between  ...  In this mini-review, we briefly describe the current research status of electrochemical and photoelectrochemical biosensors for CEA assays and focus on recent illustrative immunosensors and aptasensors  ... 
doi:10.3390/s21227742 pmid:34833818 pmcid:PMC8624776 fatcat:46lykl6cwzbbbjex3chhw4opz4

Editorial: Optical and electrochemical biosensing

Cheng Ma, Tingting Zheng, Renyun Zhang, Jun-Jie Zhu
2022 Frontiers in Chemistry  
Acknowledgments We gratefully thank all authors and reviewers that participated in this Research Topic in "Optical and Electrochemical Biosensing."  ...  DNAzyme-based biosensor for the detection of uranyl is an important tool for monitoring the processes in nuclear technology.  ...  Some biomarkers released by cells can also be detected by the nanomaterialmodified electrode.  ... 
doi:10.3389/fchem.2022.964825 fatcat:uo7cwtkzfzdyxl52luq2mxeli4

Electrochemical, Electrochemiluminescence, and Photoelectrochemical Aptamer-Based Nanostructured Sensors for Biomarker Analysis

Andrea Ravalli, Diego Voccia, Ilaria Palchetti, Giovanna Marrazza
2016 Biosensors  
This paragraph focuses on the recent advances of aptasensors for cancer biomarker 177 detection and monitoring, such as mucin 1, human epidermal growth factor receptor 2, 178 prostate-specific antigen,  ...  aptasensors for the protein biomarker determination, mainly cancer related biomarkers, by selected recent publications.  ...  Table 3 . 3 Analytical characteristics of photoelectrochemical aptasensors for biomarker detection.  ... 
doi:10.3390/bios6030039 pmid:27490578 pmcid:PMC5039658 fatcat:e55l3tgjvvb6vohjli3akz2qry

Biorecognition Engineering Technologies for Cancer Diagnosis: A Systematic Literature Review of Non-Conventional and Plausible Sensor Development Methods

Kalaumari Mayoral-Peña, Omar Israel González Peña, Alexia María Orrantia Clark, Rosario del Carmen Flores-Vallejo, Goldie Oza, Ashutosh Sharma, Marcos De Donato
2022 Cancers  
The most studied cancer types were: multiple, breast, leukemia, colorectal, and lung. Electrochemical and optical detection methods were the most frequently used.  ...  These technologies are emerging tools with adequate performance for developing biosensors useful in cancer detection, which can be used to improve cancer diagnosis in developing countries.  ...  The detection method for these exosomes was electrochemical, while the mentioned cancer cells have studies that used electrochemical, magneto-photoelectrochemical, and nanopore sequencing methods.  ... 
doi:10.3390/cancers14081867 pmid:35454775 pmcid:PMC9030888 fatcat:z5c5zb2rebbxxmcu3foqtmiepa

Signal-on photoelectrochemical biosensor for microRNA detection based on Bi2S3 nanorods and enzymatic amplification

Mo Wang, Huanshun Yin, Nannan Shen, Zhenning Xu, Bing Sun, Shiyun Ai
2014 Biosensors & bioelectronics  
In this work, a photoelectrochemical (PEC) biosensor was fabricated for sensitive and specific detection of microRNA based on Bi 2 S 3 nanorods and enzymatic signal amplification.  ...  The fabricated biosensor showed good detection stability and specificity, and it could discriminate only one-base mismatched microRNA sequence.  ...  Guihua Wang (College of Animal Science and Technology, Shandong Agricultural University) for their kind supply of normal and ALVs-infected DF-1 chicken fibroblast cells.  ... 
doi:10.1016/j.bios.2013.09.069 pmid:24141112 fatcat:majiy3v4qjdbvatvtkesapazli

Electrochemical Sensors and Biosensors Based on Nanomaterials and Nanostructures

Chengzhou Zhu, Guohai Yang, He Li, Dan Du, Yuehe Lin
2014 Analytical Chemistry  
electrochemical luminescence sensors as well as photoelectrochemical sensors, provide wide applications in the detection of chemical and biological targets in terms of electrochemical change of electrode  ...  sensors and biosensors.  ...  Wusi Maki for helpful discussion and editing the manuscript. Pacific Northwest National Laboratory is a multiprogram national laboratory operated for DOE by Battelle under Contract DE-AC05-76RL01830.  ... 
doi:10.1021/ac5039863 pmid:25354297 pmcid:PMC4287168 fatcat:gbbn5gmtmrak5jfqcthiqpwqrq

Dual-responsive competitive immunosensor for sensitive detection of tumor marker on g-CN/rGO conjugation

Huixiang Yan, Lingshan Gong, Lele Zang, Hong Dai, Guifang Xu, Shupei Zhang, Yanyu Lin
2016 Sensors and actuators. B, Chemical  
38 developing sensitive and accurate immunosensor for clinical test and disease 39 diagnosis. 40 3 Keywords: dual-responsive immunosensor, photoelectrochemical response, 41 electrochemical signal, enzyme-induced  ...  18 A new dual mode competitive immunosensing platform for sensitive determination 19 of α-fetoprotein (AFP) combined photoelectrochemical and electrochemical methods 20 was designed on graphite carbon  ...  , and as electron transporter to mediate electron 25 transfer for enhancement of photoelectrochemical and electrochemical signals.  ... 
doi:10.1016/j.snb.2016.02.144 fatcat:hoxvuh7tnfb2dmarmpoi3ouwty

Photoelectrochemical detection of alpha-fetoprotein based on ZnO inverse opals structure electrodes modified by Ag2S nanoparticles

Yandong Jiang, Dali Liu, Yudan Yang, Ru Xu, Tianxiang Zhang, Kuang Sheng, Hongwei Song
2016 Scientific Reports  
The proposed method was potentially attractive for achieving excellent photoelectrochemical biosensor for detection of other proteins.  ...  In this work, a new photoelectrochemical biosensor based on Ag 2 S nanoparticles (NPs) modified macroporous ZnO inverse opals structure (IOs) was developed for sensitive and rapid detection of alpha fetal  ...  Fast and accurate early detection of cancer biomarker is vital for clinical diagnosis 3 , thus, specific biomarkers are highly needed 4 .  ... 
doi:10.1038/srep38400 pmid:27922086 pmcid:PMC5138818 fatcat:pdjseyzohnbyzl5pye36qlnahi

Cancer Diagnostics and Early Detection Using Electrochemical Aptasensors

Joel Imoukhuede Omage, Ethan Easterday, Jelonia T. Rumph, Imamulhaq Brula, Braxton Hill, Jeffrey Kristensen, Dat Thinh Ha, Cristi L. Galindo, Michael K. Danquah, Naiya Sims, Van Thuan Nguyen
2022 Micromachines  
In this article, we discuss recent advances in the development of electrochemical aptasensors for the early detection of different cancer biomarkers and cells based on different detection strategies.  ...  With the advantages of simplicity, rapid response, reusability, and a low cost, aptamer-based electrochemical biosensors have received considerable attention as a promising approach for the clinical diagnosis  ...  Acknowledgments: The authors would like to thank Leila Kashefi for help in the preparation of this article and for helpful discussions.  ... 
doi:10.3390/mi13040522 pmid:35457828 pmcid:PMC9026785 fatcat:tsv4rypvirhidknorjqj3uimay

Smart Biosensors for Cancer Diagnosis Based on Graphene Quantum Dots

Daniela Iannazzo, Claudia Espro, Consuelo Celesti, Angelo Ferlazzo, Giovanni Neri
2021 Cancers  
The wide linear range of detection and low detection limits recorded for most of the reported biosensors highlight their great potential in clinics for the diagnosis and management of cancer.  ...  Nanomaterials-based biosensors containing graphene quantum dots (GQDs) as a sensing platform show great promise in the early and sensitive detection of cancer biomarkers, due to their unique chemical and  ...  An electrochemical biosensor based on a gold nanoparticles, GQDs and GO (AuNPs/GQDs/GO) for the detection of miRNA-21, miRNA-155, and miRNA-210 biomarkers in human serum was recently reported by Ounnunkad  ... 
doi:10.3390/cancers13133194 pmid:34206792 pmcid:PMC8269110 fatcat:xvisezkrtvc6xlzbwbmjqxv4lq

ВИВЧЕННЯ КЛАСИФІКАЦІЇ ІММУНОСЕНСОРІВ З ПОГЛЯДУ НА МЕДИЧНІ ЗАВДАННЯ

V. P. Martseniuk, A. Klos-Witkowska, A. S. Sverstiuk
2018 Medična Informatika ta Inženerìâ  
, for amperometric determination of carcinoembryonic antigen, for the determination of galectin-3, as biomarker of heart failure, for detecting hepatitis B surface antigen, for sensitive detection of tumor  ...  work, the use of immunosensors for the following medical problems is considered: for the quantitative detection of alpha-fetoprotein, for determination of p53 protein in urine for diagnostics bladder cancer  ...  as matrix to immobilize g-CN and capture antigen, and as electron transporter to mediate electron transfer for enhancement of photoelectrochemical and electrochemical signals.  ... 
doi:10.11603/mie.1996-1960.2018.1.8887 fatcat:3xhkilwovrar3duxio7hki6rcu

Graphene Quantum Dots-Based Electrochemical Biosensing Platform for Early Detection of Acute Myocardial Infarction

Tanveer A. Tabish, Hasan Hayat, Aumber Abbas, Roger J. Narayan
2022 Biosensors  
GQDs offer several advantages over other nanomaterials that are used for the electrochemical detection of AMI such as strong interactions between cTnI and GQDs, low biomarker consumption, and reusability  ...  The currently available biomarkers for AMI detection include cardiac troponin I (cTnI), cardiac troponin T (cTnT), myoglobin, lactate dehydrogenase, C-reactive protein, and creatine kinase and myoglobin  ...  More recently, combining GQDs with electrochemical biosensors has shown improved sensitivity, specificity, and selectivity for the detection of biomarkers associated with AMI.  ... 
doi:10.3390/bios12020077 pmid:35200338 pmcid:PMC8869523 fatcat:r4tpj6zgebhfxjcm6t7yxapsoq

Efficiency Of Nanomaterials For Electrochemical Diagnostics Based Point-Of-Care Detection Of Non-Invasive Oral Cancer Biomarkers

Neeraj Kumar
2021 Advanced Materials Letters  
Avanish Kumar Srivastava, Director, CSIR-AMPRI for his support and encouragement in this work. Mr.  ...  Abubakar Sadique is thankful to DST-SERB for JRF. Shalu Yadav is thankful to CSIR, India for the award of JRF. Raju Khan would like to acknowledge SERB for providing funds in  ...  Electrochemical techniques-based biosensor for detection of oral cancer biomarkers Electrochemical techniques trigger the measurement for physicochemical properties of the bioreceptor and target analyte  ... 
doi:10.5185/amlett.2021.081651 fatcat:v6xyi2n3dzdyjfqzfkxmnwzhdm

Three-Dimensional Printing and Its Potential to Develop Sensors for Cancer with Improved Performance

João B. M. Rocha Neto, Juliana Coatrini Soares, Guilherme A. Longhitano, Andrey Coatrini-Soares, Hernandes F. Carvalho, Osvaldo N. Oliveira, Marisa M. Beppu, Jorge V. L. da Silva
2022 Biosensors  
Biosensors to detect cancer biomarkers are based on various principles of detection, including electrochemical, optical, electrical, and mechanical measurements.  ...  Despite the advances in the identification of biomarkers and the conventional 2D manufacturing processes, detection methods for cancers still require improvements in terms of selectivity and sensitivity  ...  Acknowledgments: The authors would like to acknowledge CNPq and Sao Paulo Research Foundation for the financial support. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/bios12090685 fatcat:tgx5am5eajdktdwpvlq5rgdi5m
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