ArticleAdvanced healthcare materials2026
Engineered AuNPs/fMWCNT Nanocomposite Electrodes for High-Sensitivity Methylglyoxal Sensing in Saliva and Sweat for Non-Invasive Diabetes Monitoring.
Article in Advanced healthcare materials, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
Elevated methylglyoxal (MG) levels contribute to diabetes-related complications through accelerated formation of advanced glycation end products, highlighting the need for sensitive, portable, and non-invasive monitoring strategies. Here, we report a gold-carbon nanohybrid electrochemical MG sensor integrated into a three-dimensional printed microfluidic platform for point-of-care analysis. The sensing interface is engineered by sequential electrodeposition of carboxyl-functionalized multi-walled carbon nanotubes (fMWCNT) and gold nanoparticles (AuNPs) onto a screen-printed carbon electrode (SPCE). The fMWCNT provide a high-surface-area scaffold for MG adsorption, while AuNPs enhance electroactive surface area and electron transfer. The AuNPs/fMWCNT/SPCE sensor exhibits quasi-reversible electrochemical behavior suitable for sensitive MG detection. The optimized sensor achieves reliable MG detection across a wide dynamic range (50 nM-100 µM), with limits of detection of 40 nM in aqueous media and 400 nM in artificial sweat. Accurate MG quantification in human saliva and sweat, with recoveries exceeding 97%, demonstrates robustness in complex biological matrices. This work demonstrates the potential of this electrochemical sensing system for future wearable biosensors and personalized diabetes monitoring.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.