ArticleInternational journal of molecular sciences2023
Progesterone and β-hCG Determination Using an Electrochemical Combo-Strip for Pregnancy Monitoring.
Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.
- Biosensors for Stress Detection: A Systematic Review from Herbaceous to Woody Plants.Biosensors · 2026Pooled it
- Au-IDE/LFA biosensor: an integrated sensing platform with lateral flow immunoassay for quantitative detection of hCG hormone using non-faradaic continuous FFT-admittance voltammetry.BMC biotechnology · 2026Article
- Electrochemical biosensors: a novel approach for rapid and cost-effective hCG monitoring in gestational trophoblastic tumours.RSC advances · 2026Review
- Nanotechnology in placental cancers: advances in targeted therapy and non-invasive diagnostics.Medical oncology (Northwood, London, England) · 2025Review
- Estrogens and Progestogens in Environmental Waters: Analytical Chemistry and Biosensing Perspectives on Methods, Challenges, and Trends.Analytical chemistry · 2025Review
- Designing an Electrochemical Biosensor Based on Voltammetry for Measurement of Human Chorionic Gonadotropin.Journal of medical signals and sensors · 2024Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The development of analytical devices that can allow an easy, rapid and cost-effective measurement of multiple markers, such as progesterone and β-hCG, could have a role in decreasing the burden associated with pregnancy-related complications, such as ectopic pregnancies. Indeed, ectopic pregnancies are a significant contributor to maternal morbidity and mortality in both high-income and low-income countries. In this work, an effective and highly performing electrochemical strip for a combo determination of progesterone and β-hCG was developed. Two immunosensing approaches were optimized for the determination of these two hormones on the same strip. The immunosensors were realized using cost-effective disposable electrode arrays and reagent-saving procedures. Each working electrode of the array was modified with both the IgG anti-β-hCG and anti-progesterone, respectively. By adding the specific reagents, progesterone or β-hCG can then be determined. Fast quantitative detection was achieved, with the analysis duration being around 1 h. Sensitivity and selectivity were assessed with a limit of detection of 1.5 × 10
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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.