Evidence map›Paper›PMID 31248450›Full record

ArticleStem cell research & therapy2019

Hsa-miR-335 regulates cardiac mesoderm and progenitor cell differentiation.

Maryam Kay, Bahram Mohammad Soltani, Fahimeh Hosseini Aghdaei, Hassan Ansari, Hossein Baharvand

Abstract read
In one paragraph

Article in Stem cell research & therapy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
–field-weighted citation impact
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

32 citing papers in PubMed.

  1. Article
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  9. The molecular mechanisms of cardiac development and related diseases.Signal transduction and targeted therapy · 2024
    Review
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  11. Review
  12. Article
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  16. CircRNAJournal of thoracic disease · 2023
    Article
  17. Noncoding RNAs as Key Regulators for Cardiac Development and Cardiovascular Diseases.Journal of cardiovascular development and disease · 2023
    Review
  18. Article
  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

5 authors.

Maryam KayDepartment of Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran.
Bahram Mohammad SoltaniDepartment of Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran. soltanib@modares.ac.ir.
Fahimeh Hosseini AghdaeiDepartment of Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran.
Hassan AnsariDepartment of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran.
Hossein BaharvandDepartment of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran. Baharvand@RoyanInstitute.org.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWNT and TGFβ signaling pathways play critical regulatory roles in cardiomyocyte fate determination and differentiation. MiRNAs are also known to regulate different biological processes and signaling pathways. Here, we intended to find candidate miRNAs that are involved in cardiac differentiation through regulation of WNT and TGFβ signaling pathways.

methodsBioinformatics analysis suggested hsa-miR-335-3p and hsa-miR-335-5p as regulators of cardiac differentiation. Then, RT-qPCR, dual luciferase, TOP/FOP flash, and western blot analyses were done to confirm the hypothesis.

resultsHuman embryonic stem cells (hESCs) were differentiated into beating cardiomyocytes, and these miRNAs showed significant expression during the differentiation process. Gain and loss of function of miR-335-3p and miR-335-5p resulted in BRACHYURY, GATA4, and NKX2-5 (cardiac differentiation markers) expression alteration during the course of hESC cardiac differentiation. The overexpression of miR-335-3p and miR-335-5p also led to upregulation of CNX43 and TNNT2 expression, respectively. Our results suggest that this might be mediated through enhancement of WNT and TGFβ signaling pathways.

conclusionOverall, we show that miR-335-3p/5p upregulates cardiac mesoderm (BRACHYURY) and cardiac progenitor cell (GATA4 and NKX2-5) markers, which are potentially mediated through activation of WNT and TGFβ signaling pathways. Our findings suggest miR-335-3p/5p to be considered as a regulator of the cardiac differentiation process.

Indexed as

Blotting, WesternCell DifferentiationCell LineComputational BiologyHEK293 CellsHuman Embryonic Stem CellsHumansImmunohistochemistryMesodermMicroRNAsModels, BiologicalMyocytes, CardiacReverse Transcriptase Polymerase Chain ReactionSignal TransductionMicroRNAsMIRN335 microRNA, humanCardiomyocyte differentiationhESCmiRNATGFβWNT

Identifiers

PMID31248450
PMCPMC6595595

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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.