Evidence map›Paper›PMID 33936113›Full record

ArticleFrontiers in immunology2021

Analysis of LncRNA-mRNA Co-Expression Profiles in Patients With Polycystic Ovary Syndrome: A Pilot Study.

Xiuhong Sun, Yishan Liu, Xinyu Gao, Mengxuan Du, Mengge Gao, Xingming Zhong, Xiangcai Wei

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 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
0.7field-weighted citation impact, top 38% 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.

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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

7 authors at 3 institutions in 1 country.

Xiuhong SunDepartment of Reproductive Immunity, Guangdong Women and Children Hospital, Guangzhou Medical University, Guangzhou, China.
Yishan LiuDepartment of Reproductive Immunity, Guangdong Women and Children Hospital, Guangzhou Medical University, Guangzhou, China.
Xinyu GaoDepartment of Epidemiology, School of Medicine, Jinan University, Guangzhou, China.
Mengxuan DuDepartment of Epidemiology, School of Medicine, Jinan University, Guangzhou, China.
Mengge GaoDepartment of Epidemiology, School of Medicine, Jinan University, Guangzhou, China.
Xingming ZhongDepartment of Reproductive Immunity, Family Planning Research Institute of Guangdong Province, Guangzhou, China.
Xiangcai WeiDepartment of Reproductive Immunity, Guangdong Women and Children Hospital, Guangzhou Medical University, Guangzhou, China.
Guangzhou Medical University · CNJinan University · CNGuangdong Provincial Family Planning Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: This study aimed to investigate the profiles of messenger RNAs (mRNAs) and long noncoding RNAs (lncRNAs) in peripheral blood samples collected from polycystic ovary syndrome (PCOS) patients. In addition, an in-depth bioinformatics analysis regarding the lncRNA-mRNA co-expression network was performed. Methods: High-throughput sequencing was used to measure the profiles of mRNAs and lncRNAs expressed in the peripheral blood samples isolated from six patients (three patients with PCOS and three normal women). In addition, five differentially expressed lncRNAs were chosen to validate the results of high-throughput sequencing by quantitative RT-PCR (qRT-PCR). Furthermore, a lncRNA-mRNA co-expression network was constructed using the Cytoscape software. Results: A total of 14,276 differentially expressed mRNAs and 4,048 differentially expressed lncRNAs were obtained from the RNA-seq analysis of PCOS patients and healthy controls (adjusted q-value < 0.05, Fold change >2.0).The qRT-PCR results were consistent with the data obtained through high-throughput sequencing. Gene ontology (GO) and KEGG pathway analyses showed that the differentially expressed mRNAs were enriched in the chemokine signaling pathway. In addition, the analysis of the lncRNA-mRNA co-expression network of the chemokine signaling pathway showed the involvement of 6 mRNAs and 42 lncRNAs. Conclusion: Clusters of mRNAs and lncRNAs were aberrantly expressed in the peripheral blood of PCOS patients compared with the controls. In addition, several pairs of lncRNA-mRNAs in the chemokine signaling pathway may be related to PCOS genetically.

Indexed as

Gene Expression ProfilingTranscriptomeAdultCell-Free Nucleic AcidsComputational BiologyFemaleGene Regulatory NetworksHigh-Throughput Nucleotide SequencingHumansPilot ProjectsPolycystic Ovary SyndromeReal-Time Polymerase Chain ReactionRNA, Long NoncodingRNA, MessengerYoung AdultCell-Free Nucleic AcidsRNA, Long NoncodingRNA, Messengergene ontologylong noncoding RNAmessenger RNApathway analysisperipheral bloodpolycystic ovary syndrome

Identifiers

PMID33936113
PMCPMC8079982
OpenAlexW3154034358

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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.