Wearable electrochemical sensors for the monitoring and screening of drugs

H Teymourian, M Parrilla, JR Sempionatto… - ACS …, 2020 - ACS Publications
Wearable electrochemical sensors capable of noninvasive monitoring of chemical markers
represent a rapidly emerging digital-health technology. Recent advances toward wearable …

Closing the loop for patients with Parkinson disease: where are we?

H Teymourian, F Tehrani, K Longardner… - Nature Reviews …, 2022 - nature.com
Although levodopa remains the most efficacious symptomatic therapy for Parkinson disease
(PD), management of levodopa treatment during the advanced stages of the disease is …

Wearable electrochemical microneedle sensor for continuous monitoring of levodopa: toward Parkinson management

KY Goud, C Moonla, RK Mishra, C Yu, R Narayan… - ACS …, 2019 - ACS Publications
Levodopa is the most effective medication for treating Parkinson's disease (PD). However,
because dose optimization is currently based on patients' report of symptoms, which are …

An electrochemical wearable sensor for levodopa quantification in sweat based on a metal–Organic framework/graphene oxide composite with integrated enzymes

J Xiao, C Fan, T Xu, L Su, X Zhang - Sensors and Actuators B: Chemical, 2022 - Elsevier
Levodopa (L-dopa) is an effective medication for Parkinson's disease. However, excess
intake from overdose or the intake of natural sources of L-dopa can be dangerous, causing …

Wearable sweat band for noninvasive levodopa monitoring

LC Tai, TS Liaw, Y Lin, HYY Nyein, M Bariya, W Ji… - Nano …, 2019 - ACS Publications
Levodopa is the standard medication clinically prescribed to patients afflicted with
Parkinson's disease. In particular, the monitoring and optimization of levodopa dosage are …

GO/ZnO nanocomposite-as transducer platform for electrochemical sensing towards environmental applications

PS Kumar, G Padmalaya, N Elavarasan, BS Sreeja - Chemosphere, 2023 - Elsevier
Abstract Graphene Oxide-Zinc Oxide (GO-ZnO)–a new nanomaterial that has queued the
interest of researchers. Their intriguing promising physical and electrochemical features of …

Graphene oxide/ZnO nano composite for sensitive and selective electrochemical sensing of levodopa and tyrosine using modified graphite screen printed electrode

H Beitollahi, F Garkani Nejad - Electroanalysis, 2016 - Wiley Online Library
Determination of levodopa and tyrosine as two important species for treatment of
Parkinson's disease is described. A novel electrochemical sensor involving graphene …

Non‐Invasive Sweat‐Based Tracking of L‐Dopa Pharmacokinetic Profiles Following an Oral Tablet Administration

JM Moon, H Teymourian, E De la Paz… - Angewandte Chemie …, 2021 - Wiley Online Library
Levodopa (L‐Dopa) is the “gold‐standard” medication for symptomatic therapy of Parkinson
disease (PD). However, L‐Dopa long‐term use is associated with the development of motor …

[HTML][HTML] Highly-sensitive single-step sensing of levodopa by swellable microneedle-mounted nanogap sensors

SH Park, YJ Kim, E Kostal, V Matylitskaya… - Biosensors and …, 2023 - Elsevier
Microneedle (MN) sensing of biomarkers in interstitial fluid (ISF) can overcome the
challenges of self-diagnosis of diseases by a patient, such as blood sampling, handling, and …

Levodopa: From Biological Significance to Continuous Monitoring

D Probst, K Batchu, JR Younce, K Sode - ACS sensors, 2024 - ACS Publications
A continuous levodopa sensor can improve the quality of life for patients suffering with
Parkinson's disease by enhancing levodopa titration and treatment effectiveness; however …