Evidence map›Paper›PMID 23438603›Full record

ArticleMolecular and cellular biology2013

The c-Myc-regulated microRNA-17~92 (miR-17~92) and miR-106a~363 clusters target hCYP19A1 and hGCM1 to inhibit human trophoblast differentiation.

Premlata Kumar, Yanmin Luo, Carmen Tudela, James M Alexander, Carole R Mendelson

Open access · bronzeAbstract read
In one paragraph

Article in Molecular and cellular biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed, 1 pooled it
5.6field-weighted citation impact, top 3% 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

95 citing papers in PubMed, 1 synthesis or guideline pooled it, 159 citations in OpenAlex.

  1. Pooled it
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  9. Article
  10. The role of microRNAs in pregnancies complicated by maternal diabetes.Clinical science (London, England : 1979) · 2024
    Review
  11. Article
  12. Article
  13. Article
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  16. Article
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  18. Article
  19. MicroRNAs: key regulators of the trophoblast function in pregnancy disorders.Journal of assisted reproduction and genetics · 2023
    Review
  20. [Latest Research Findings on Prediction of Preeclampsia in Pregnant Women Based on Analysis of Cell-Free RNA in Peripheral Blood].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2022
    Review

35 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 2 countries.

Premlata KumarDepartment of Biochemistry, North Texas March of Dimes Birth Defects Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Yanmin Luo
Carmen Tudela
James M Alexander
Carole R Mendelson
March of Dimes · USThe University of Texas Southwestern Medical Center · US

Funding

CELLULAR MECHANISMS IN THE INDUCTION OF AROMATASER01DK031206 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI MENDELSON, CAROLE R · 1985 to 2015
$5.5M
NIDDK NIH HHS R01 DK031206
6 · The paper itself

Abstract

Mononuclear cytotrophoblasts of the human placenta proliferate rapidly, subsequently fuse, and differentiate to form multinucleated syncytiotrophoblast with induction of aromatase (hCYP19A1) and chorionic gonadotropin (hCGβ) expression. Using microarray analysis, we identified members of the miR-17~92 cluster and its paralogs, miR-106a~363 and miR-106b~25, that are significantly downregulated upon syncytiotrophoblast differentiation. Interestingly, miR-19b and miR-106a directly targeted hCYP19A1 expression, while miR-19b also targeted human GCM1 (hGCM1), a transcription factor critical for mouse labyrinthine trophoblast development. Overexpression of these microRNAs (miRNAs) impaired syncytiotrophoblast differentiation. hGCM1 knockdown decreased hCYP19A1 and hCGβ expression, substantiating its important role in human trophoblast differentiation. Expression of the c-Myc proto-oncogene was increased in proliferating cytotrophoblasts compared to that in differentiated syncytiotrophoblast. Moreover, c-Myc overexpression upregulated miR-17~92 and inhibited hCYP19A1 and hCGβ expression. Binding of endogenous c-Myc to genomic regions upstream of the miR-17~92 and miR-106a~363 clusters in cytotrophoblasts dramatically decreased upon syncytiotrophoblast differentiation. Intriguingly, we observed higher levels of miR-106a and -19b and lower aromatase and hGCM1 expression in placentas from preeclamptic women than in placentas from gestation-matched normotensive women. Our findings reveal that c-Myc-regulated members of the miR-17~92 and miR-106a~363 clusters inhibit trophoblast differentiation by repressing hGCM1 and hCYP19A1 and suggest that aberrant regulation of these miRNAs may contribute to the pathogenesis of preeclampsia.

Indexed as

AromataseBase SequenceCell DifferentiationCells, CulturedDNA-Binding ProteinsFemaleGene Expression Regulation, DevelopmentalHumansMicroRNAsNuclear ProteinsPlacentaPre-EclampsiaPregnancyProto-Oncogene MasProto-Oncogene Proteins c-mycRNA, Long NoncodingAromataseCYP19A1 protein, humanDNA-Binding ProteinsGCM1 protein, humanMAS1 protein, humanMicroRNAsMIR17HG, humanMIRN106 microRNA, humanMIRN19A microRNA, humanMIRN363 microRNA, humanNuclear ProteinsProto-Oncogene MasProto-Oncogene Proteins c-mycRNA, Long NoncodingTranscription Factors

Identifiers

PMID23438603
PMCPMC3624183
OpenAlexW2140376253

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.