Evidence map›Paper›PMID 25329664›Full record

ArticlePloS one2014

Integrated microRNA and mRNA transcriptome sequencing reveals the potential roles of miRNAs in stage I endometrioid endometrial carcinoma.

Hanzhen Xiong, Qiulian Li, Shaoyan Liu, Fang Wang, Zhongtang Xiong, Juan Chen, Hui Chen, Yuexin Yang, Xuexian Tan, Qiuping Luo and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 18% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Expression of microRNA-99a-3p in Prostate Cancer Based on Bioinformatics Data and Meta-Analysis of a Literature Review of 965 Cases.Medical science monitor : international medical journal of experimental and clinical research · 2018
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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

13 authors at 2 institutions in 1 country.

Hanzhen XiongDepartment of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Qiulian LiDepartment of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Shaoyan LiuDepartment of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Fang WangKey Laboratory of Major Obstetrics Diseases of Guangdong Province, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Zhongtang XiongDepartment of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Juan ChenDepartment of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Hui ChenDepartment of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Yuexin YangDepartment of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Xuexian TanDepartment of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Qiuping LuoDepartment of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Juan PengDepartment of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Guohong XiaoKey Laboratory of Major Obstetrics Diseases of Guangdong Province, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Qingping JiangDepartment of Pathology, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China; Key Laboratory of Major Obstetrics Diseases of Guangdong Province, The Third Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.
Third Affiliated Hospital of Guangzhou Medical University · CNGuangzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endometrioid endometrial carcinoma (EEC) is the most dominant subtype of endometrial cancer. Aberrant transcriptional regulation has been implicated in EEC. Herein, we characterized mRNA and miRNA transcriptomes by RNA sequencing in EEC to investigate potential molecular mechanisms underlying the pathogenesis. Total mRNA and small RNA were simultaneously sequenced by next generation sequencing technology for 3 pairs of stage I EEC and adjacent non-tumorous tissues. On average, 52,716,765 pair-end 100 bp mRNA reads and 1,669,602 single-end 50 bp miRNA reads were generated. Further analysis indicated that 7 miRNAs and 320 corresponding target genes were differentially expressed in the three stage I EEC patients. Six of all the seven differentially expressed miRNAs were targeting on eleven differentially expressed genes in the cell cycle pathway. Real-time quantitative PCR in sequencing samples and other independent 21 pairs of samples validated the miRNA-mRNA differential co-expression, which were involved in cell cycle pathway, in the stage I EEC. Thus, we confirmed the involvement of hsa-let-7c-5p and hsa-miR-99a-3p in EEC and firstly found dysregulation of hsa-miR-196a-5p, hsa-miR-328-3p, hsa-miR-337-3p, and hsa-miR-181c-3p in EEC. Moreover, synergistic regulations among these miRNAs were detected. Transcript sequence variants such as single nucleotide variant (SNV) and short insertions and deletions (Indels) were also characterized. Our results provide insights on dysregulated miRNA-mRNA co-expression and valuable resources on transcript variation in stage I EEC, which implies the new molecular mechanisms that underlying pathogenesis of stage I EEC and supplies opportunity for further in depth investigations.

Indexed as

TranscriptomeAdultCarcinoma, EndometrioidEndometrial NeoplasmsFemaleGene Expression Regulation, NeoplasticHigh-Throughput Nucleotide SequencingHumansMicroRNAsMiddle AgedSequence Analysis, RNAMicroRNAs

Identifiers

PMID25329664
PMCPMC4201519
OpenAlexW2029158525

What OpenQuestion holds

Textmetadata
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.