Early detection of Alzheimer's disease using a biosensor based on electrochemically-reduced graphene oxide and gold nanowires for the quantification of serum microRNA-137

Serum miR-137 is quantified for the early detection of Alzheimer's disease using a electrochemically reduced graphene oxide and gold nanowire modified electrode.

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A photoelectrochemical sandwich immunoassay for protein S100β, a biomarker for Alzheimer’s disease, using an ITO electrode modified with a reduced graphene oxide-gold conjugate and CdS-labeled secondary antibody

Microchimica Acta ◽

10.1007/s00604-018-3159-x ◽

2019 ◽

Vol 186 (2) ◽

Cited By ~ 9

Author(s):

Mahmoud Amouzadeh Tabrizi ◽

Josep Ferré-Borrull ◽

Pankaj Kapruwan ◽

Lluis F. Marsal

Keyword(s):

Alzheimer’S Disease ◽

Alzheimer's Disease ◽

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Sandwich Immunoassay ◽

Secondary Antibody ◽

Ito Electrode ◽

Reduced Graphene ◽

Gold Conjugate

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Reduced Graphene Oxide (rGO) Based Alzheimer's Disease Diagnosing Biosensor with High Throughput

ECS Meeting Abstracts ◽

10.1149/ma2016-02/51/3850 ◽

2016 ◽

Keyword(s):

Alzheimer’S Disease ◽

Alzheimer's Disease ◽

Graphene Oxide ◽

Reduced Graphene Oxide ◽

High Throughput ◽

Reduced Graphene

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Multiplexed femtomolar detection of Alzheimer's disease biomarkers in biofluids using a reduced graphene oxide field-effect transistor

Biosensors and Bioelectronics ◽

10.1016/j.bios.2020.112505 ◽

2020 ◽

Vol 167 ◽

pp. 112505 ◽

Cited By ~ 1

Author(s):

Dongsung Park ◽

Jae Hyun Kim ◽

Hye Jin Kim ◽

Dongtak Lee ◽

David S. Lee ◽

...

Keyword(s):

Alzheimer’S Disease ◽

Alzheimer's Disease ◽

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Field Effect ◽

Field Effect Transistor ◽

Disease Biomarkers ◽

Reduced Graphene ◽

Effect Transistor

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Toward enhancing the photoelectrochemical water splitting efficiency of organic acid doped polyaniline-WO3 photoanode by photo-assisted electrochemically reduced graphene oxide

Electrochimica Acta ◽

10.1016/j.electacta.2019.135475 ◽

2020 ◽

Vol 333 ◽

pp. 135475 ◽

Cited By ~ 11

Author(s):

Mir Ghasem Hosseini ◽

Pariya Yardani Sefidi ◽

Zeynep Aydin ◽

Solen Kinayyigit

Keyword(s):

Graphene Oxide ◽

Organic Acid ◽

Reduced Graphene Oxide ◽

Water Splitting ◽

Photoelectrochemical Water Splitting ◽

Reduced Graphene ◽

Electrochemically Reduced Graphene Oxide ◽

Doped Polyaniline

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Simultaneous Determination of Uric Acid and Xanthine Using a Poly(Methylene Blue) and Electrochemically Reduced Graphene Oxide Composite Film Modified Electrode

Journal of Analytical Methods in Chemistry ◽

10.1155/2014/984314 ◽

2014 ◽

Vol 2014 ◽

pp. 1-10 ◽

Cited By ~ 3

Author(s):

Gen Liu ◽

Wei Ma ◽

Yan Luo ◽

Deng-ming Sun ◽

Shuang Shao

Keyword(s):

Methylene Blue ◽

Uric Acid ◽

Graphene Oxide ◽

Composite Film ◽

Simultaneous Determination ◽

Reduced Graphene Oxide ◽

Modified Electrode ◽

Reduced Graphene ◽

Electrochemically Reduced Graphene Oxide

Poly(methylene blue) and electrochemically reduced graphene oxide composite film modified electrode (PMB-ERGO/GCE) was successfully fabricated by electropolymerization and was used for simultaneous determination of uric acid (UA) and xanthine (Xa). Based on the excellent electrocatalytic activity of PMB-ERGO/GCE, the electrochemical behaviors of UA and Xa were studied by cyclic voltammetry (CV) and square wave voltammetry (SWV). Two anodic sensitive peaks at 0.630 V (versus Ag/AgCl) for UA and 1.006 V (versus Ag/AgCl) for Xa were given by CV in pH 3.0 phosphate buffer. The calibration curves for UA and Xa were obtained in the range of 8.00 × 10−8~4.00 × 10−4 M and 1.00 × 10−7~4.00 × 10−4 M, respectively, by SWV. The detection limits for UA and Xa were3.00×10-8 M and5.00×10-8 M, respectively. Finally, the proposed method was applied to simultaneously determine UA and Xa in human urine with good selectivity and high sensitivity.

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