What question did this study set out to answer?

To review recent progress, advantages, and technological hurdles in utilizing nanomaterial-enhanced electrochemical biosensors for the detection of neurodegenerative disease biomarkers.

February 28, 2025BiosensorsOpen Access

Recent Advances in Electrochemical Biosensors for Neurodegenerative Disease Biomarkers

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Authors

NKNayoung KimKorea Institute of Science and Technology ECEuni ChoPusan National University TLTaek LeeKwangwoon University

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Implication

Review demonstrates advances in electrochemical biosensor technology for detecting neurodegenerative biomarkers, highlighting opportunities for rapid and minimally invasive clinical diagnosis.

Key Points

To review recent progress, advantages, and technological hurdles in utilizing nanomaterial-enhanced electrochemical biosensors for the detection of neurodegenerative disease biomarkers.
Assessed conventional diagnostic platforms including enzyme-linked immunosorbent assay (ELISA) and polymerase chain reaction (PCR) against emerging electrochemical sensor designs.
Surveyed integration strategies involving functional nanomaterials to improve analytical sensitivity and miniaturization for targets such as α-synuclein, amyloid-β, and Tau proteins.
Electrochemical biosensors provide rapid response times, high sensitivity, and low fabrication costs relative to conventional optical and molecular assays.
Nanomaterial functionalization substantially augments electrode surface area and electron transfer, enhancing limits of detection for shared Alzheimer's and Parkinson's disease biomarkers.
Identified critical translational challenges including real-sample matrix interference and clinical validation requirements for point-of-care implementation.

Cite This Study

Kim et al. (2025) studied this question.

synapsesocial.com/papers/6a899394b1e5d05ea8ec7846 https://doi.org/10.3390/bios15030151

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Implication

Review demonstrates advances in electrochemical biosensor technology for detecting neurodegenerative biomarkers, highlighting opportunities for rapid and minimally invasive clinical diagnosis.

Recent Advances in Electrochemical Biosensors for Neurodegenerative Disease Biomarkers

Discussion

Member takes

Implication

Key Points

Cite This Study

Recent Advances in Electrochemical Biosensors for Neurodegenerative Disease Biomarkers

Discussion

Member takes

Implication

Key Points

Cite This Study

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