ArticleMikrochimica acta2019
A selective chemiresistive sensor for the cancer-related volatile organic compound hexanal by using molecularly imprinted polymers and multiwalled carbon nanotubes.
Article in Mikrochimica acta, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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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.
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Who cites it
20 citing papers in PubMed, 73 citations in OpenAlex.
- Exhaled Aldehydes and Ketones as Biomarkers of Lung Cancer and Diabetes: Review of Sensor Technologies for Early Disease Diagnosis.Biosensors · 2025Review
- An Environmental Engineering Study Case: Constructing Cataluminescence Sensors Based on Octahedral Nanocomposites for Isovaleraldehyde Detection.Molecules (Basel, Switzerland) · 2025Article
- Review
- Sensors Based on Molecularly Imprinted Polymers in the Field of Cancer Biomarker Detection: A Review.Nanomaterials (Basel, Switzerland) · 2024Review
- Unveiling Colorectal Cancer Biomarkers: Harnessing Biosensor Technology for Volatile Organic Compound Detection.Sensors (Basel, Switzerland) · 2024Review
- Artificial Olfactory Biohybrid System: An Evolving Sense of Smell.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Review
- Aligned TiOPolymers · 2023Article
- Recent Advances in Sensing Materials Targeting Clinical Volatile Organic Compound (VOC) Biomarkers: A Review.Biosensors · 2023Review
- An Overview of Nanomaterial Applications in Pharmacology.BioMed research international · 2023Review
- Diagnosis by Volatile Organic Compounds in Exhaled Breath in Exhaled Breath from Patients with Gastric and Colorectal Cancers.International journal of molecular sciences · 2022Review
- Progressive Trends in Hybrid Material-Based Chemiresistive Sensors for Nitroaromatic Compounds.Polymers · 2022Review
- Artificially Intelligent Nanoarray Detects Various Cancers by Liquid Biopsy of Volatile Markers.Advanced healthcare materials · 2022Article
- Template Imprinting Versus Porogen Imprinting of Small Molecules: A Review of Molecularly Imprinted Polymers in Gas Sensing.International journal of molecular sciences · 2022Review
- Recent Advancements in Biosensing Approaches for Screening and Diagnostic Applications.Current opinion in biomedical engineering · 2021Article
- Carbon Based Nanodots in Early Diagnosis of Cancer.Frontiers in chemistry · 2021Review
- Analysis of urinary VOCs using mass spectrometric methods to diagnose cancer: A review.Clinical mass spectrometry (Del Mar, Calif.) · 2020Review
- A graphene/TiSMikrochimica acta · 2020Article
- The Applications of Carbon Nanotubes in the Diagnosis and Treatment of Lung Cancer: A Critical Review.International journal of nanomedicine · 2020Review
- Biomedical Applications of TiOInternational journal of nanomedicine · 2020Review
- Digging deeper into volatile organic compounds associated with cancer.Biology methods & protocols · 2019Review
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A chemiresistive sensor is described for the lung cancer biomarker hexanal. A composite consisting of molecularly imprinted polymer nanoparticles and multiwalled carbon nanotubes was used in the sensor that is typically operated at a voltage of 4 V and is capable of selectively sensing gaseous hexanal at room temperature. It works in the 10 to 200 ppm concentration range and has a 10 ppm detection limit (at S/N = 3). The sensor signal recovers to a value close to its starting value without the need for heating even after exposure to relatively high levels of hexanal. Graphical abstract Schematic presentation of a chemiresistive sensor for detection of hexanal, a cancer biomarker. The hexanal-imprinted polymeric nanoparticles were synthesized, mixed with multiwalled carbon nanotubes and coated on the surface of an interdigitated electrode to produce a nanocomposite chemiresistor gas sensor for hexanal.
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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.