Evidence map›Paper›PMID 35735983›Full record

ArticleMicrobiology spectrum2022

Deep Sequencing of HPV16 E6 Region Reveals Unique Mutation Pattern of HPV16 and Predicts Cervical Cancer.

Wenchao Ai, Chuanyong Wu, Liqing Jia, Xiao Xiao, Xuewen Xu, Min Ren, Tian Xue, Xiaoyan Zhou, Ying Wang, Chunfang Gao

Open access · goldAbstract read
In one paragraph

Article in Microbiology spectrum, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

9 citing papers in PubMed, 32 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

Wenchao Ai *Department of Laboratory Medicine, Shanghai Eastern Hepatobiliary Surgery Hospitalgrid.414375.0, Shanghai, China.ORCID 0000-0001-8857-8998
Chuanyong Wu *Clinical Laboratory Medicine Center, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Liqing Jia *Department of Pathology, Fudan University Shanghai Cancer Centergrid.452404.3, Fudan University, Shanghai, China.
Xiao XiaoClinical Laboratory Medicine Center, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Xuewen XuClinical Laboratory Medicine Center, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Min RenDepartment of Pathology, Fudan University Shanghai Cancer Centergrid.452404.3, Fudan University, Shanghai, China.
Tian XueDepartment of Pathology, Fudan University Shanghai Cancer Centergrid.452404.3, Fudan University, Shanghai, China.
Xiaoyan ZhouDepartment of Pathology, Fudan University Shanghai Cancer Centergrid.452404.3, Fudan University, Shanghai, China.
Ying WangDepartment of Laboratory Medicine, Shanghai Eastern Hepatobiliary Surgery Hospitalgrid.414375.0, Shanghai, China.
Chunfang GaoDepartment of Laboratory Medicine, Shanghai Eastern Hepatobiliary Surgery Hospitalgrid.414375.0, Shanghai, China.ORCID 0000-0002-4891-2944
Fudan University Shanghai Cancer Center · CNSecond Military Medical University · CNShanghai University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genetic diversity of human papillomavirus (HPV) 16 within cervical cells and tissue is usually associated with persistent virus infection and precancerous lesions. To explore the HPV16 mutation patterns contributing to the cervical cancer (CC) progression, a total of 199 DNA samples from HPV16-positive cervical specimens were collected and divided into high-grade squamous intraepithelial lesion (HSIL) and the non-HSIL(NHSIL) groups. The HPV16 E6 region (nt 7125-7566) was sequenced using next-generation sequencing. Based on HPV16 E6 amino acid mutation features selected by Lasso algorithm, four machine learning approaches were used to establish HSIL prediction models. The receiver operating characteristic was used to evaluate the model performance in both training and validation cohorts. Western blot was used to detect the degradation of p53 by the E6 variants. Based on the 13 significant mutation features, the logistic regression (LR) model demonstrated the best predictive performance in the training cohort (AUC = 0.944, 95% CI: 0.913-0.976), and also achieved a high discriminative ability in the independent validation cohort (AUC = 0.802, 95% CI: 0.601-1.000). Among these features, the E6 D32E and H85Y variants have higher ability to degrade p53 compared to the E6 wildtype (

Indexed as

Papillomavirus InfectionsSquamous Intraepithelial LesionsUterine Cervical NeoplasmsFemaleHigh-Throughput Nucleotide SequencingHuman papillomavirus 16HumansMutationTumor Suppressor Protein p53Tumor Suppressor Protein p53cervical cancerE6 oncoproteinhuman papillomavirus type 16machine learningnext-generation sequencing

Identifiers

PMID35735983
PMCPMC9430801
OpenAlexW4283310706

What OpenQuestion holds

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LicenceCC BY
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.