Evidence map›Paper›PMID 30906331›Full record

ArticleCellular & molecular biology letters2019

Suppressing microRNA-29c promotes biliary atresia-related fibrosis by targeting DNMT3A and DNMT3B.

Jian-Yao Wang, Hao Cheng, Hong-Yan Zhang, Yong-Qin Ye, Qi Feng, Zi-Min Chen, Yue-Lan Zheng, Zhou-Guang Wu, Bin Wang, Jun Yao

Open access · goldAbstract read
In one paragraph

Article in Cellular & molecular biology letters, 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
1.8field-weighted citation impact, top 16% 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, 19 citations in OpenAlex.

  1. Pooled it
  2. MiR-29c-3p Impairs the Adhesion of Endometrial Epithelial Cells via COL4A1/β-catenin in Endometriosis.American journal of reproductive immunology (New York, N.Y. : 1989) · 2026
    Article
  3. Article
  4. Article
  5. Biliary atresia-related liver fibrosis.Frontiers in cell and developmental biology · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Genetic background and biliary atresia.World journal of pediatric surgery · 2025
    Review
  11. Review
  12. Review
  13. Review
  14. Congenital biliary atresia caused byWorld journal of clinical cases · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Observational
  19. Article
  20. Review
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

10 authors at 3 institutions in 1 country.

Jian-Yao Wang1Department of General Surgery, Shenzhen Children's Hospital, Shenzhen, 518026 Guangdong Province China.
Hao Cheng2Graduate School of China Medical University, Shenzhen, 110122 Liaoning Province China.
Hong-Yan Zhang2Graduate School of China Medical University, Shenzhen, 110122 Liaoning Province China.
Yong-Qin Ye1Department of General Surgery, Shenzhen Children's Hospital, Shenzhen, 518026 Guangdong Province China.
Qi Feng1Department of General Surgery, Shenzhen Children's Hospital, Shenzhen, 518026 Guangdong Province China.
Zi-Min Chen1Department of General Surgery, Shenzhen Children's Hospital, Shenzhen, 518026 Guangdong Province China.
Yue-Lan Zheng1Department of General Surgery, Shenzhen Children's Hospital, Shenzhen, 518026 Guangdong Province China.
Zhou-Guang Wu1Department of General Surgery, Shenzhen Children's Hospital, Shenzhen, 518026 Guangdong Province China.
Bin Wang1Department of General Surgery, Shenzhen Children's Hospital, Shenzhen, 518026 Guangdong Province China.
Jun Yao3Department of Gastroenterology, Jinan University of Medical Sciences, Shenzhen Municipal People's Hospital, Shenzhen, 518020 Guangdong Province China.
Shenzhen Children's Hospital · CNChina Medical University · CNJinan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was designed to investigate the potential role of microRNA-29c (miR-29c) in biliary atresia-related fibrosis. The expression of miR-29c was determined in 15 pairs of peripheral blood samples from infants with biliary atresia (BA) and infants with non-BA neonatal cholestasis using quantitative real-time PCR. EMT was established by induction with TGF-β1 in HIBEpiC cells. MiR-29c was inhibited by lipofectamine transfection. The expressions of proteins related to epithelial-mesenchymal transition (EMT), i.e., E-cadherin, N-cadherin and vimentin, were determined using quantitative real-time PCR and western blotting. Direct interaction between miR-29c and DNMT3A and DNMT3B was identified using a luciferase reporter assay. The expressions of DNMT3A and DNMT3B were suppressed by treatment with SGI-1027. Patients with BA showed significantly lower miR-29c levels in peripheral blood samples than the control subjects. In vitro, TGF-β1-induced EMT significantly decreased the expression of miR-29c. Downregulation of miR-29c had a promotional effect on BA-related fibrosis in HIBEpiC cells, as confirmed by the decrease in E-cadherin and increase in N-cadherin and vimentin levels. MiR-29c was found to target the 3'UTR of DNMT3A and DNMT3B and inhibit their expression. Suppression of DNMT3A and DNMT3B reversed the effects of miR-29c downregulation on BA-related fibrosis in HIBEpiC cells. These data suggest that BA-related fibrosis is closely associated with the occurrence of EMT in HIBEpiC cells. MiR-29c might be a candidate for alleviating BA-related fibrosis by targeting DNMT3A and DNMT3B.

Indexed as

Epithelial-Mesenchymal TransitionBiliary AtresiaDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADNA Methyltransferase 3BFibrosisGene Expression RegulationHumansInfantMicroRNAsDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADNA Methyltransferase 3BDNMT3A protein, humanMicroRNAsMIRN29a microRNA, humanBiliary atresiaDNMT3ADNMT3BEpithelial–mesenchymal transitionFibrosisMiR-29c

Identifiers

PMID30906331
PMCPMC6410490
OpenAlexW2942562255

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.