Evidence map›Paper›PMID 17385684›Full record

ArticleJournal of medical virology2007

Loop-mediated isothermal amplification method for detection of human papillomavirus type 6, 11, 16, and 18.

Masanori Hagiwara, Hajime Sasaki, Koma Matsuo, Mariko Honda, Masaaki Kawase, Hidemi Nakagawa

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medical virology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.1field-weighted citation impact, top 9% of its field
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

26 citing papers in PubMed, 77 citations in OpenAlex.

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  17. Rapid and Real-time Detection of Human Viral Infections: Current Trends and Future Perspectives.Proceedings of the National Academy of Sciences, India. Section B · 2012
    Article
  18. Article
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  20. Microbe hunting.Microbiology and molecular biology reviews : MMBR · 2010
    Review
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

6 authors at 3 institutions in 1 country.

Masanori HagiwaraDepartment of Dermatology, Jikei Aoto Hospital, Tokyo, Japan. hagimasa@jikei.ac.jp
Hajime Sasaki
Koma Matsuo
Mariko Honda
Masaaki Kawase
Hidemi Nakagawa
The Jikei University Hospital · JPJikei University School of Medicine · JPKatsushika Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new method was developed for detection of human papillomavirus (HPV) by loop-mediated isothermal amplification (LAMP), which was compared with the polymerase chain reaction (PCR), and real-time PCR for specificity and sensitivity. All initial validation studies with the control DNA proved to be type-specific. In order to evaluate the reliability of HPV type-specific LAMP detecting HPV DNA from clinical samples, tissue specimens were obtained from 27 patients with external genital polypoid lesions. The histologic diagnoses included condyloma acuminatum (n = 21), bowenoid papulosis (n = 2), seborrheic keratosis (n = 2), epidermolytic acanthoma (n = 1), and hairy nymphae (n = 1). HPV-6 DNA and HPV-11 DNA were detected in 18 and 3 of 21 condylomata acuminata, respectively, and there was no simultaneous infection. HPV-16 DNA was detected in one of two bowenoid papuloses. HPV DNA was not detected in the seborrheic keratoses, epidermolytic acanthoma, and hairy nymphae. These results correlated perfectly with those from real-time PCR analysis. Most positive samples contained high copy numbers of HPV DNA. HPV-11 DNA was detected in one case that could not be detected by PCR. The average reaction time was about 59 min. There was a linear correlation between the genome quantity and reaction time to reach the threshold. The LAMP method has an additional advantage as a quantitative method, and is superior in terms of sensitivity, specificity, rapidity, and simplicity, and can potentially be a valuable tool for the detection of HPV DNA.

Indexed as

AcanthomaAdultAgedAged, 80 and overBowen's DiseaseCondylomata AcuminataDNA PrimersDNA, ViralFemaleGene AmplificationGenital Neoplasms, FemaleGenital Neoplasms, MaleHuman papillomavirus 11Human papillomavirus 16Human papillomavirus 18HumansDNA PrimersDNA, ViralOncogene Proteins, Viral

Identifiers

PMID17385684
PMCPMC7166959
OpenAlexW2032617614

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.