ArticleInternational journal of nanomedicine2017
Simple and effective label-free electrochemical immunoassay for carbohydrate antigen 19-9 based on polythionine-Au composites as enhanced sensing signals for detecting different clinical samples.
Article in International journal of nanomedicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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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.
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Who cites it
16 citing papers in PubMed, 56 citations in OpenAlex.
- Supramolecular PDDA/PEDOT:PSS Biosensor for Early Pancreatic Cancer Detection via CA19-9: Clinical Validation on Human Blood Samples.ACS omega · 2026Article
- Nanomedicine in the Diagnosis and Treatment of Pancreatic Cancer.Pharmaceutics · 2025Review
- Biomarker detection based on nanoparticle-induced ultrasonic Rayleigh scattering.Microsystems & nanoengineering · 2024Review
- Label-Free Detection of CA19-9 Using a BSA/Graphene-Based Antifouling Electrochemical Immunosensor.Sensors (Basel, Switzerland) · 2023Article
- Electrochemical and Photoelectrochemical Immunosensors for the Detection of Ovarian Cancer Biomarkers.Sensors (Basel, Switzerland) · 2023Review
- Recent Progress in Biosensors for Detection of Tumor Biomarkers.Molecules (Basel, Switzerland) · 2022Review
- Electrochemical Immunoassay for Tumor Marker CA19-9 Detection Based on Self-Assembled Monolayer.Molecules (Basel, Switzerland) · 2022Article
- In situ growth of electroactive polymers via ATRP to construct a biosensing interface for tumor marker.Mikrochimica acta · 2021Article
- Construction of a Label-Free Electrochemical Immunosensor Based on Zn-Co-S/Graphene Nanocomposites for Carbohydrate Antigen 19-9 Detection.Nanomaterials (Basel, Switzerland) · 2021Article
- Tailor-Made Nanomaterials for Diagnosis and Therapy of Pancreatic Ductal Adenocarcinoma.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021Review
- Electrochemical biosensors for measurement of colorectal cancer biomarkers.Analytical and bioanalytical chemistry · 2021Review
- Carbon Material Based Electrochemical Immunosensor for Gastric Cancer Markers Detection.Frontiers in chemistry · 2021Review
- Screen-printed electrodes modified with carbon black and polyelectrolyte films for determination of cancer marker carbohydrate antigen 19-9.Mikrochimica acta · 2020Article
- CA 19-9 Pancreatic Tumor Marker Fluorescence Immunosensing Detection via Immobilized Carbon Quantum Dots Conjugated Gold Nanocomposite.International journal of molecular sciences · 2018Article
- Immunosensor for Pancreatic Cancer Based on Electrospun Nanofibers Coated with Carbon Nanotubes or Gold Nanoparticles.ACS omega · 2017Article
- Screening and Biosensor-Based Approaches for Lung Cancer Detection.Sensors (Basel, Switzerland) · 2017Review
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Carbohydrate antigen 19-9 (CA19-9) is an important biomarker for the early diagnosis and clinical monitoring of pancreatic cancer. Reliable, simple, and accurate methods for the detection of CA19-9 are still urgently needed. In this study, polythionine-Au composites (AuNPs@ PThi) were designed and prepared through one-pot reaction using HAuCl
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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.