Evidence map›Paper›PMID 30353018›Full record

ArticleScientific reports2018

Characterization of the miRNA regulators of the human ovulatory cascade.

G M Yerushalmi, M Salmon-Divon, L Ophir, Y Yung, M Baum, G Coticchio, R Fadini, M Mignini-Renzini, M Dal Canto, R Machtinger and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.0field-weighted citation impact, top 29% 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

18 citing papers in PubMed, 31 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

12 authors at 4 institutions in 2 countries.

G M YerushalmiReproduction Lab and IVF Unit, Department of Obstetrics and Gynecology, Sheba Medical Center, 52662, Tel Hashomer, Affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel. gil.yerushalmi@gmail.com.
M Salmon-DivonDepartment of Molecular Biology, Ariel University, Ariel, Israel.
L OphirReproduction Lab and IVF Unit, Department of Obstetrics and Gynecology, Sheba Medical Center, 52662, Tel Hashomer, Affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Y YungReproduction Lab and IVF Unit, Department of Obstetrics and Gynecology, Sheba Medical Center, 52662, Tel Hashomer, Affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
M BaumReproduction Lab and IVF Unit, Department of Obstetrics and Gynecology, Sheba Medical Center, 52662, Tel Hashomer, Affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
G CoticchioBiogenesi, Reproductive Medicine Centre, Istituti Clinici Zucchi, Via Zucchi 24, 20052, Monza, Italy.
R FadiniBiogenesi, Reproductive Medicine Centre, Istituti Clinici Zucchi, Via Zucchi 24, 20052, Monza, Italy.
M Mignini-RenziniBiogenesi, Reproductive Medicine Centre, Istituti Clinici Zucchi, Via Zucchi 24, 20052, Monza, Italy.
M Dal CantoBiogenesi, Reproductive Medicine Centre, Istituti Clinici Zucchi, Via Zucchi 24, 20052, Monza, Italy.
R MachtingerReproduction Lab and IVF Unit, Department of Obstetrics and Gynecology, Sheba Medical Center, 52662, Tel Hashomer, Affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
E MamanReproduction Lab and IVF Unit, Department of Obstetrics and Gynecology, Sheba Medical Center, 52662, Tel Hashomer, Affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
A HourvitzReproduction Lab and IVF Unit, Department of Obstetrics and Gynecology, Sheba Medical Center, 52662, Tel Hashomer, Affiliated with the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Biogen (Italy) · ITTel Aviv University · ILSheba Medical Center · ILAriel University · IL

Funding

Ministry of Health, State of Israel (Ministry of Health) 3-00000-7410
6 · The paper itself

Abstract

Ovarian follicular development and ovulation are complex and tightly regulated processes that involve regulation by microRNAs (miRNAs). We previously identified differentially expressed mRNAs between human cumulus granulosa cells (CGCs) from immature early antral follicles (germinal vesicle - GV) and mature preovulatory follicles (metaphase II - M2). In this study, we performed an integrated analysis of the transcriptome and miRNome in CGCs obtained from the GV cumulus-oocyte complex (COC) obtained from IVM and M2 COC obtained from IVF. A total of 43 differentially expressed miRNAs were identified. Using Ingenuity IPA analysis, we identified 7288 potential miRNA-regulated target genes. Two hundred thirty-four of these target genes were also found in our previously generated ovulatory gene library while exhibiting anti-correlated expression to the identified miRNAs. IPA pathway analysis suggested that miR-21 and FOXM1 cooperatively inhibit CDC25A, TOP2A and PRC1. We identified a mechanism for the temporary inhibition of VEGF during ovulation by TGFB1, miR-16-5p and miR-34a-5p. The linkage bioinformatics analysis between the libraries of the coding genes from our preliminary study with the newly generated library of regulatory miRNAs provides us a comprehensive, integrated overview of the miRNA-mRNA co-regulatory networks that may play a key role in controlling post-transcriptomic regulation of the ovulatory process.

Indexed as

AdultCumulus CellsFemaleForkhead Box Protein M1Genes, cdcHumansMetaphaseMicroRNAsOvarian FollicleOvulationRNA, MessengerTranscriptomeForkhead Box Protein M1MicroRNAsRNA, Messenger

Identifiers

PMID30353018
PMCPMC6199329
OpenAlexW2897895078

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.