Evidence map›Paper›PMID 33717546›Full record

ArticleJournal of thoracic disease2021

Comparative study of the loop-mediated isothermal amplification method and the QIAGEN

Yuichi Saito, Nobumasa Takahashi, Atsuka Matsui, Satoru Michiyuki, Yoshikane Yamauchi, Yoshihiko Shimizu, Eishin Hoshi, Yukinori Sakao, Masafumi Kawamura

Open access · diamondAbstract read
In one paragraph

Article in Journal of thoracic disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Review: Detection of Cancer Biomarkers from a Clinical Perspective.International journal of molecular sciences · 2025
    Review
  4. Article
  5. Article
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

9 authors at 3 institutions in 1 country.

Yuichi SaitoDepartment of Surgery, Teikyo University School of Medicine, Tokyo, Japan.
Nobumasa TakahashiDepartment of Thoracic Surgery, Saitama Cardiovascular and Respiratory Center, Saitama, Japan.
Atsuka MatsuiFundamental Research Laboratory, Fundamental Technology Research Department, Eiken Chemical Co., Ltd., Tochigi, Japan.
Satoru MichiyukiFundamental Research Laboratory, Fundamental Technology Research Department, Eiken Chemical Co., Ltd., Tochigi, Japan.
Yoshikane YamauchiDepartment of Surgery, Teikyo University School of Medicine, Tokyo, Japan.
Yoshihiko ShimizuDepartment of Pathology, Saitama Cardiovascular and Respiratory Center, Saitama, Japan.
Eishin HoshiDepartment of Thoracic Surgery, Saitama Cardiovascular and Respiratory Center, Saitama, Japan.
Yukinori SakaoDepartment of Surgery, Teikyo University School of Medicine, Tokyo, Japan.
Masafumi KawamuraDepartment of Surgery, Teikyo University School of Medicine, Tokyo, Japan.
Saitama Prefecture · JPTeikyo University · JPEiken Chemical (Japan) · JP

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
NCATS NIH HHS UL1 TR001863
6 · The paper itself

Abstract

backgroundEpidermal growth factor receptor (

methodsEGFR mutations were investigated by LAMP and

resultsOf the 117 tumors assayed, 45 tumors with

conclusionsThe LAMP assay compared favorably with the

Indexed as

adenocarcinomaepidermal growth factor receptor (EGFR)loop-mediated isothermal amplification (LAMP)Lung cancerpolymerase chain reaction

Identifiers

PMID33717546
PMCPMC7947485
OpenAlexW3122039575

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.