Evidence map›Paper›PMID 31089184›Full record

ArticleScientific reports2019

Reduced False Positives and Improved Reporting of Loop-Mediated Isothermal Amplification using Quenched Fluorescent Primers.

Patrick Hardinge, James A H Murray

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

80 citing papers in PubMed.

  1. Trial
  2. Rapid Point-of-Care Detection ofAnimals : an open access journal from MDPI · 2026
    Article
  3. Towards deployable CRISPR-based nucleic acid detection.Progress in biomedical engineering (Bristol, England) · 2026
    Review
  4. Article
  5. Article
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  7. Article
  8. Article
  9. Article
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  12. Article
  13. Diagnostic potential of rhinovirus C using reverse-transcription loop-mediated isothermal amplification (RT-LAMP).International microbiology : the official journal of the Spanish Society for Microbiology · 2025
    Article
  14. Mpox disease, diagnosis, and point of care platforms.Bioengineering & translational medicine · 2025
    Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

20 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Patrick HardingeCardiff School of Biosciences, Biomedical Science Building, Museum Avenue, Cardiff, CF10 3AX, UK. hardingep@cardiff.ac.uk.ORCID http://orcid.org/0000-0002-6292-5186
James A H MurrayCardiff School of Biosciences, Biomedical Science Building, Museum Avenue, Cardiff, CF10 3AX, UK.ORCID http://orcid.org/0000-0002-2282-3839

Funding

National Centre for the Replacement, Refinement and Reduction of Animals in Research NC/N00339X/1RCUK | Biotechnology and Biological Sciences Research Council (BBSRC) BB/G017336/1RCUK | Biotechnology and Biological Sciences Research Council (BBSRC) BB/L022346/1
6 · The paper itself

Abstract

Loop-mediated isothermal amplification (LAMP) is increasingly used in molecular diagnostics as an alternative to PCR based methods. There are numerous reported techniques to detect the LAMP amplification including turbidity, bioluminescence and intercalating fluorescent dyes. In this report we show that quenched fluorescent labels on various LAMP primers can be used to quantify and detect target DNA molecules down to single copy numbers. By selecting different fluorophores, this method can be simply multiplexed. Moreover this highly specific LAMP detection technique can reduce the incidence of false positives originating from mispriming events. Attribution of these events to particular primers will help inform and improve LAMP primer design.

Identifiers

PMID31089184
PMCPMC6517417

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Registered trials

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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.