ArticleBiosensors & bioelectronics2019
A flow-through microfluidic system for the detection of circulating melanoma cells.
Article in Biosensors & bioelectronics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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
9 citing papers in PubMed, 36 citations in OpenAlex.
- Flow-Through Aptamer-SERS Microfluidic Platform for Aflatoxin B1 Detection in Food Crops.ACS omega · 2026Article
- Nature-Inspired Solutions: Biomimetic Materials and Adaptive Devices for Precision Urinary Oncology.Cancers · 2026Review
- Liquid Biopsy for Cutaneous Melanoma: Opportunities and Challenges in Detecting and Characterizing Circulating Tumor Cells.Journal of dermato-oncology · 2025Article
- Microfluidic biosensors for biomarker detection in body fluids: a key approach for early cancer diagnosis.Biomarker research · 2024Review
- The integrated on-chip isolation and detection of circulating tumour cells.Sensors & diagnostics · 2024Review
- Nanocarrier-Based Drug Delivery for Melanoma Therapeutics.International journal of molecular sciences · 2021Review
- Flow-based System: A Highly Efficient Tool Speeds Up Data Production and Improves Analytical Performance.Analytical sciences : the international journal of the Japan Society for Analytical Chemistry · 2021Article
- Biosensors-on-Chip: An Up-to-Date Review.Molecules (Basel, Switzerland) · 2020Review
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
We report the fabrication of polyaniline nanofiber (PANI)-modified screen-printed electrode (PANI/SPE) incorporated in a poly-dimethylsiloxane (PDMS) microfluidic channel for the detection of circulating tumor cells. We employed this device to detect melanoma skin cancer cells through specific immunogenic binding of cell surface biomarker melanocortin 1 receptor (MC1R) to anti-MC1R antibody. The antibody-functionalized PANI/SPE was used in batch-continuous flow-through fashion. An aqueous cell suspension of ferri/ferrocyanide at a flow rate of 1.5 mL/min was passed over the immunosensor, which allowed for continuous electrochemical measurements. The sensor performed exceptionally well affording an ultralow limit of quantification of 1 melanoma cell/mL, both in buffer and when mixed with peripheral blood mononuclear cells, and the response was log-linear over the range of 10-9000 melanoma cells/10 mL.
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.