Evidence map›Paper›PMID 31438998›Full record

ArticleBMC cancer2019

Development of high-throughput genotyping method of all 18 HR HPV based on the MALDI-TOF MS platform and compared with the Roche Cobas 4800 HPV assay using clinical specimens.

Xushan Cai, Qinghua Guan, Yu Huan, Ziyu Liu, Jiehua Qi, Shichao Ge

Abstract read
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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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

6 citing papers in PubMed.

  1. Mass spectrometry in animal health laboratories: recent history, current applications, and future directions.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2024
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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.

Xushan CaiDepartment of Clinical Laboratory, Jiading District Maternal and Children Health Hospital, No. 1216 Gaotai Road, Jiading District, Shanghai, 201899, People's Republic of China.
Qinghua GuanDepartment of Research and Development, Shanghai Benegene Biotechnology Inc., Building 25, Pujiang Hi-tech Park, No. 588 Xinjunhuan Road, Minhang District, Shanghai, 201114, People's Republic of China.
Yu HuanDepartment of Clinical Laboratory, Jiading District Maternal and Children Health Hospital, No. 1216 Gaotai Road, Jiading District, Shanghai, 201899, People's Republic of China.
Ziyu LiuDepartment of Research and Development, Shanghai Benegene Biotechnology Inc., Building 25, Pujiang Hi-tech Park, No. 588 Xinjunhuan Road, Minhang District, Shanghai, 201114, People's Republic of China.
Jiehua QiDepartment of Clinical Laboratory, Jiading District Maternal and Children Health Hospital, No. 1216 Gaotai Road, Jiading District, Shanghai, 201899, People's Republic of China.
Shichao GeDepartment of Research and Development, Shanghai Benegene Biotechnology Inc., Building 25, Pujiang Hi-tech Park, No. 588 Xinjunhuan Road, Minhang District, Shanghai, 201114, People's Republic of China. gsc@benegene.com.cn.

Funding

Science and Technology Commission of Shanghai Municipality (CN) PKJ 2014-S31
6 · The paper itself

Abstract

backgroundTo develop a new 18 high-risk human papillomavirus (HR HPV) detection and genotyping assay, which is important to evaluate the risk degree of HR HPV for causing cancers.

methodsAll 18 HR HPV and β-globin relative DNA fragments were synthesized and cloned to a plasmid pUC57 to obtain their recombinant plasmids. Based on the matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) platform, each of the 18 HR HPV genotypes were investigated using their constructed recombinant plasmids. The new 18 HR HPV genotyping assay was tested using 356 clinical specimens and the results were compared to ones detected by the Roche Cobas 4800 HPV assay (Cobas). The discrepant results between two assays were resolved by sequencing and genotyping methods.

resultsThe new 18 HR HPV MALDI-TOF MS genotyping assay was developed using HPV recombination plasmids. The sensitivity was 10

conclusionsThe new developed 18 HR HPV detection method based on MALDI-TOF MS platform is a high-throughput assay for the all 18 HR HPV genotypes and a powerful complement to current detection methods.

Indexed as

Genotyping TechniquesHigh-Throughput Screening AssaysAdultAgedDNA, ViralFemaleHigh-Throughput Nucleotide SequencingHumansMaleMiddle AgedPapillomaviridaePapillomavirus InfectionsPlasmidsSensitivity and SpecificitySpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationYoung AdultDNA, ViralGenotypingHuman papillomavirusMALDI-TOF MS platformRecombinant plasmidThe Roche Cobas 4800 HPV assay

Identifiers

PMID31438998
PMCPMC6704492

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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.