Evidence map›Paper›PMID 27023770›Full record

ArticlePloS one2016

Placenta-Enriched LincRNAs MIR503HG and LINC00629 Decrease Migration and Invasion Potential of JEG-3 Cell Line.

Bruna Rodrigues Muys, Júlio Cesar Cetrulo Lorenzi, Dalila Luciola Zanette, Rafaela de Barros Lima e Bueno, Luíza Ferreira de Araújo, Anemari Ramos Dinarte-Santos, Cleidson Pádua Alves, Anelisa Ramão, Greice Andreotti de Molfetta, Daniel Onofre Vidal and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

24 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Molecular Effects of Glucose onBritish journal of biomedical science · 2025
    Article
  3. Article
  4. LncRNAFrontiers in cell and developmental biology · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. An Overview of the Role of Long Non-Coding RNAs in Human Choriocarcinoma.International journal of molecular sciences · 2021
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

11 authors at 4 institutions in 1 country.

Bruna Rodrigues MuysDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Júlio Cesar Cetrulo LorenziDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Dalila Luciola ZanetteGonçalo Moniz Research Center, Oswaldo Cruz Foundation, Bahia, Brazil.
Rafaela de Barros Lima e BuenoDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Luíza Ferreira de AraújoDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Anemari Ramos Dinarte-SantosCenter for Cell-Based Therapy (CEPID/FAPESP), National institute of Science and Technology in Stem Cell and Cell Therapy (INCTC/CNPq), Regional Blood Center of Ribeirão Preto, Riberão Preto, Brazil.
Cleidson Pádua AlvesDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Anelisa RamãoDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Greice Andreotti de MolfettaDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Daniel Onofre VidalMolecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.
Wilson Araújo SilvaDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Universidade de São Paulo · BRNational Council for Scientific and Technological Development · BRFundação Oswaldo Cruz · BRHospital de Câncer de Barretos · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

LINC00629 and MIR503HG are long intergenic non-coding RNAs (lincRNAs) mapped on chromosome X (Xq26), a region enriched for genes associated with human reproduction. Genes highly expressed in normal reproductive tissues and cancers (CT genes) are well known as potential tumor biomarkers. This study aimed to characterize the structure, expression, function and regulation mechanism of MIR503HG and LINC00629 lincRNAs. According to our data, MIR503HG expression was almost exclusive to placenta and LINC00629 was highly expressed in placenta and other reproductive tissues. Further analysis, using a cancer cell lines panel, showed that MIR503HG and LINC00629 were expressed in 50% and 100% of the cancer cell lines, respectively. MIR503HG was expressed predominantly in the nucleus of JEG-3 choriocarcinoma cells. We observed a positively correlated expression between MIR503HG and LINC00629, and between the lincRNAs and neighboring miRNAs. Also, both LINC00629 and MIR503GH could be negatively regulated by DNA methylation in an indirect way. Additionally, we identified new transcripts for MIR503HG and LINC00629 that are relatively conserved when compared to other primates. Furthermore, we found that overexpression of MIR503HG2 and the three-exon LINC00629 new isoforms decreased invasion and migration potential of JEG-3 tumor cell line. In conclusion, our results suggest that lincRNAs MIR503HG and LINC00629 impaired migration and invasion capacities in a choriocarcinoma in vitro model, indicating a potential role in human reproduction and tumorigenesis. Moreover, the MIR503HG expression pattern found here could indicate a putative new tumor biomarker.

Indexed as

AzacitidineCell Line, TumorCell MovementCell NucleusConserved SequenceDNA MethylationEvolution, MolecularFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMicroRNAsNeoplasm InvasivenessNucleic Acid ConformationPlacentaPregnancyAzacitidinelong non-coding RNA LINC00629, humanlong non-coding RNA MIR503HG, humanMicroRNAsMIRN503 microRNA, humanProtein IsoformsRNA, Long Noncoding

Identifiers

PMID27023770
PMCPMC4833476
OpenAlexW2312857799

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.