Evidence map›Paper›PMID 21989168›Full record

ArticleMolecular human reproduction2012

MiR-199a attenuates endometrial stromal cell invasiveness through suppression of the IKKβ/NF-κB pathway and reduced interleukin-8 expression.

Lan Dai, Liying Gu, Wen Di

Open access · bronzeAbstract read
In one paragraph

Article in Molecular human reproduction, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 4 pooled it
8.6field-weighted citation impact, top 2% 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

59 citing papers in PubMed, 4 syntheses or guidelines pooled it, 94 citations in OpenAlex.

  1. Pooled it
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  4. Endometrial biomarkers for the non-invasive diagnosis of endometriosis.The Cochrane database of systematic reviews · 2016
    Pooled it
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  14. An Update on the Multifaceted Role of NF-kappaB in Endometriosis.International journal of biological sciences · 2022
    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

3 authors at 1 institution in 1 country.

Lan DaiDepartment of Obstetrics and Gynecology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200127, People's Republic of China.
Liying Gu
Wen Di
Renji Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs have recently been identified as regulators that modulate target gene expression and are suggested to be involved in the development and progression of endometriosis. This study was undertaken to analyze the expression level of microRNA-199a (miR-199a) in paired ovarian endometrioma and eutopic endometrium from women with endometriosis, and to investigate the contribution of miR-199a to the invasive capability of endometrial stromal cells (ESCs). Cell adhesion, migration and Matrigel invasion assays were carried out to measure the invasiveness of ESCs. Bioinformatics prediction, reporter gene assay, PCR, western blotting and ELISA were performed to identify miR-199a targets and related signaling pathways. The results showed that the expression level of miR-199a was lower in the eutopic endometrium from women with endometriosis, and even lower in the paired ovarian endometrioma, compared with the expression in normal controls. Moreover, ectopic expression of miR-199a attenuated ESC adhesion, migration and invasiveness. MiR-199a targeted and inhibited IkappaB kinase beta (IKKβ) in ESCs. Accompanied by IKKβ reduction, miR-199a suppressed nuclear factor-kappa B (NF-κB) pathway activation and interleukin-8 (IL-8) production in ESCs. All these findings suggest that miR-199a, down-regulated in endometriosis, attenuates the invasive capability of ESCs in vitro partly through IKK/NF-κB pathway suppression and reduced IL-8 expression. In conclusion, miR-199a could be involved in the pathogenesis of endometriosis.

Indexed as

AdultBlotting, WesternCell AdhesionCell MovementCells, CulturedEndometriosisEndometriumEnzyme-Linked Immunosorbent AssayFemaleHumansI-kappa B KinaseInterleukin-8In Vitro TechniquesMicroRNAsNF-kappa BReal-Time Polymerase Chain ReactionI-kappa B KinaseInterleukin-8MicroRNAsmirn199 microRNA, humanNF-kappa B

Identifiers

PMID21989168
PMCPMC3292395
OpenAlexW2125281291

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.