Evidence map›Paper›PMID 35694102›Full record

ArticleGland surgery2022

A combination of transcriptome and methylation analyses reveals the role of lncRNA

Gui-E Lai, Jian Zhou, Cui-Liu Huang, Cun-Jun Mai, Yi-Mei Lai, Zhi-Qin Lin, Tao Peng, Yuan Luo, Feng-En Liu

Open access · diamondAbstract read
In one paragraph

Article in Gland surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 43% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
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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

9 authors at 3 institutions in 1 country.

Gui-E Lai *Department of Vascular and Breast Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
Jian Zhou *Department of Neurosurgery Center, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Cui-Liu Huang *Department of Vascular and Breast Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
Cun-Jun MaiDepartment of Vascular and Breast Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
Yi-Mei LaiDepartment of Vascular and Breast Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
Zhi-Qin LinDepartment of Vascular and Breast Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
Tao PengDepartment of Vascular and Breast Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
Yuan LuoDepartment of Medical Ultrasonics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China.
Feng-En LiuDepartment of Vascular and Breast Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
First Affiliated Hospital of Gannan Medical University · CNGuangzhou Medical University · CNZhujiang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: DNA methylation status is strongly associated with the prognosis of breast invasive carcinoma (BRCA). Elucidating the mechanisms underlying DNA methylation coupled with determining its biological function is imperative to the effective development of treatment and prevention strategies for breast cancer. Methods: We retrieved transcriptome and DNA methylation profiles of BRCA patients from The Cancer Genome Atlas (TCGA) database, then applied the "limma" package in R software to identify differentially expressed genes (DEGs) and aberrantly methylated genes. Next, we used the "MethylMix" package to screen for methylation-driven genes, and performed univariate and multivariate Cox regression analyses to determine the prognostic value of the methylation-driven genes and clinical characteristics. We validated these findings in 51 breast cancer tissues alongside 51 corresponding normal tissues. Furthermore, we used cell experiments to clarify the biological function and underlying molecular mechanisms of Results: A total of 25 methylation-driven genes were identified in the dataset. Results from univariate and multivariate Cox regression showed that Conclusions: In summary, low

Indexed as

Breast invasive carcinoma (BRCA)DNA methylationlong noncoding RNA HOTAIRM1 (lncRNA HOTAIRM1)metastasisproliferation

Identifiers

PMID35694102
PMCPMC9177277
OpenAlexW4282923946

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.