Accepted Manuscript -
Critical Review
Emerging trends in aerogel technology for biosensing applications
Communication
Towards electrochemical sensing of gemcitabine release from hybrid nanoparticles in pancreatic cancer cells
Electrochemiluminescence enables precise interrogation of hybrid theranostic nanoparticles, advancing their potential for clinical translation.
Communication
Simple and fast detection of CD4 and CD8 cells: integration of image flow system and acoustophoresis
Compact image-based flow cytometry system. Acoustic focusing with machine learning-driven image analysis.
Accepted Manuscript -
Paper
Nanomaterial-Enhanced Electrochemical Biosensor for Rifampicin Monitoring in Serum: Towards Precision Tuberculosis Therapy
Paper
Surface-modified titanium carbide MXene as an effective platform for the immobilization of toluidine blue and H2O2 biomarker detection in biological samples
A nonenzymatic electrochemical sensor is designed through the covalent immobilization of toluidine blue on functionalized MXenes for the detection of H2O2. The sensor shows great response for H2O2 detection at an applied potential of −0.25 V.
Paper
Fc@ZeNose platform for the detection of four physiologically relevant breath biomarkers: a case study using ethanol, isopropanol, acetic acid, and acetone
A nanomaterial modified sensing platform is exposed to bubbler generated VOC for detection via electrochemical techniques.
Paper
A non-invasive device for glucose monitoring through saliva – a paradigm shift in diabetes care
A portable bienzymatic biosensor enables rapid, non-invasive quantification of salivary glucose through colorimetric detection and derivative analysis for point-of-care diagnostics.
Paper
A label-free nanowell-based impedance sensor for ten-minute SARS-CoV-2 detection
This work explores label-free biosensing for rapid COVID-19 detections. Specifically, a novel electronic biosensing platform utilizing microfabricated nanowell-based impedance sensors.
Paper
Selective sensing of heavy metal ions using carbon dots synthesized from Azadirachta indica seeds
Carbon quantum dots synthesized from Azadirachta indica seeds and their capability to detect heavy metal ions.
About this collection
This themed collection aimed to showcase the latest advancements in nanomaterials and their applications in sensors specifically tailored for early disease diagnosis. The rapid evolution in nanotechnology has paved the way for innovative sensor designs that enhance sensitivity, specificity, and patient compliance. The integration of these advancements with cutting-edge machine learning tools and theoretical models promises to revolutionize the landscape of healthcare diagnostics.
This themed collection guest edited by Dr Suman Singh (https://orcid.org/0000-0002-3804-0775) Dr Anitha Devadoss (https://orcid.org/0000-0002-8052-1820) and Dr Murugan Veerapandian (https://orcid.org/0000-0003-4319-6712), focuses on the development, integration, and application of nanomaterials in the field of sensor technology, with a primary emphasis on early disease detection, discussing recent advancements, theoretical approaches, practical challenges, and future directions in this dynamic field.