Evidence map›Paper›PMID 30536700›Full record

ArticleJournal of cellular biochemistry2019

Silencing H19 regulated proliferation, invasion, and autophagy in the placenta by targeting miR-18a-5p.

Lei Zhang, Xinru Deng, Xian Shi, Xiaojing Dong

Open access · hybridAbstract read
In one paragraph

Article in Journal of cellular biochemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 20% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Insight of Autophagy in Spontaneous Miscarriage.International journal of biological sciences · 2022
    Review
  10. Article
  11. Article
  12. LncRNAInternational journal of molecular sciences · 2021
    Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. [miR-34a-5p regulates viability, invasion and apoptosis of placental trophoblastic cellsNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2020
    Article
  18. Article
  19. Article
  20. Article
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

4 authors at 1 institution in 1 country.

Lei ZhangDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China.
Xinru DengDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China.
Xian ShiDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China.
Xiaojing DongDepartment of Obstetrics and Gynecology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, China.ORCID 0000-0002-0358-0042
Dalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fetal growth restriction (FGR) is a serious pregnancy complication associated with increased perinatal mortality and morbidity. It may lead to neurodevelopmental impairment and adulthood onset disorders. Recently, long noncoding RNAs (lncRNAs) were found to be associated with the pathogenesis of FGR. Here we report that the lncRNAH19 is significantly decreased in placentae from pregnancies with FGR. Downregulation of H19 leads to reduced proliferation and invasion of extravillous trophoblast cells. This is identified with reduced trophoblast invasion, which has been discovered in FGR. Autophagy is exaggerated in FGR. Downregulation of H19 promotes autophagy via the PI3K/AKT/mTOR and MAPK/ERK/mTOR pathways of extravillous trophoblast cells in FGR. We also found that the expression level of microRNAs miR-18a-5p was negatively correlated with that of H19. H19 can act as an endogenous sponge by directly binding to miR-18a-5p, which targets IRF2. The expression of miR-18a-5p was upregulated, but IRF2 expression was downregulated after the H19 knockdown. In conclusion, our study revealed that H19 downexpressed could inhibit proliferation and invasion, and promote autophagy by targeting miR-18a-5pin HTR8 and JEG3 cells. We propose that aberrant regulation of H19/miR-18a-5p-mediated regulatory pathway may contribute to the molecular mechanism of FGR. We indicated that H19 may be a potential predictive, diagnostic, and therapeutic modality for FGR.

Indexed as

AutophagyCell LineCell MovementCell ProliferationFemaleFetal Growth RetardationGene Expression RegulationHumansInterferon Regulatory Factor-2MicroRNAsPlacentaPregnancyRNA, Long NoncodingSignal TransductionH19 long non-coding RNAInterferon Regulatory Factor-2IRF2 protein, humanMicroRNAsMIRN18A microRNA, humanRNA, Long Noncodingautophagyfetal growth restriction (FGR)H19invasionmiR-18a-5pproliferation

Identifiers

PMID30536700
PMCPMC6587755
OpenAlexW2903650453

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.