Evidence map›Paper›PMID 27738870›Full record

ArticleMolecular neurobiology2017

Differentially Expressed Long Non-Coding RNAs Were Predicted to Be Involved in the Control of Signaling Pathways in Pediatric Astrocytoma.

Ruth Ruiz Esparza-Garrido, Juan Manuel Rodríguez-Corona, Javier Enrique López-Aguilar, Marco Antonio Rodríguez-Florido, Ana Claudia Velázquez-Wong, Rubí Viedma-Rodríguez, Fabio Salamanca-Gómez, Miguel Ángel Velázquez-Flores

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular neurobiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Circular RNAs: the next level of gene regulation.American journal of translational research · 2023
    Article
  4. Noncoding RNAs as potential biomarkers for DIPG diagnosis and prognosis: XIST and XIST-210 involvement.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2021
    Article
  5. Review
  6. Article
  7. Article
  8. 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

8 authors at 2 institutions in 1 country.

Ruth Ruiz Esparza-GarridoFunctional Genomics Laboratory, Unit of Human Genetics Research, Children's Hospital, "Dr. Silvestre Frenk Freund," National Medical Center Century XXI, Mexican Institute of Social Security (IMSS), 06720, Mexico City, Mexico.
Juan Manuel Rodríguez-CoronaFunctional Genomics Laboratory, Unit of Human Genetics Research, Children's Hospital, "Dr. Silvestre Frenk Freund," National Medical Center Century XXI, Mexican Institute of Social Security (IMSS), 06720, Mexico City, Mexico.
Javier Enrique López-AguilarOncology Department, Children's Hospital, "Dr. Silvestre Frenk Freund," National Medical Center Century XXI, Mexican Institute of Social Security (IMSS), 06720, Mexico City, Mexico.
Marco Antonio Rodríguez-FloridoOncology Department, Children's Hospital, "Dr. Silvestre Frenk Freund," National Medical Center Century XXI, Mexican Institute of Social Security (IMSS), 06720, Mexico City, Mexico.
Ana Claudia Velázquez-WongFunctional Genomics Laboratory, Unit of Human Genetics Research, Children's Hospital, "Dr. Silvestre Frenk Freund," National Medical Center Century XXI, Mexican Institute of Social Security (IMSS), 06720, Mexico City, Mexico.
Rubí Viedma-RodríguezDevelopmental Biology Laboratory, Unit of Morphology and Cellular Function, Faculty of Higher Education Iztacala, National Autonomous University of Mexico, 54090, Tlalnepantla, State of Mexico, Mexico.
Fabio Salamanca-GómezHealth Research Coordination, National Medical Center Century XXI, Mexican Institute of Social Security (IMSS), 06720, Mexico City, Mexico.
Miguel Ángel Velázquez-FloresFunctional Genomics Laboratory, Unit of Human Genetics Research, Children's Hospital, "Dr. Silvestre Frenk Freund," National Medical Center Century XXI, Mexican Institute of Social Security (IMSS), 06720, Mexico City, Mexico. dr.velazquez.imss@gmail.com.
Mexican Social Security Institute · MXUniversidad Nacional Autónoma de México · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Expression changes for long non-coding RNAs (lncRNAs) have been identified in adult glioblastoma multiforme (GBM) and in a mixture of adult and pediatric astrocytoma. Since adult and pediatric astrocytomas are molecularly different, the mixture of both could mask specific features in each. We determined the global expression patterns of lncRNAs and messenger RNA (mRNAs) in pediatric astrocytoma of different histological grades. Transcript expression changes were determined with an HTA 2.0 array. lncRNA interactions with microRNAs and mRNAs were predicted by using an algorithm and the LncTar tool, respectively. Interactomes were constructed with the HIPPIE database and visualized with the Cytoscape platform. The array showed expression changes in 156 and 207 lncRNAs in tumors (versus the control) and in pediatric GBM (versus low-grade astrocytoma), respectively. Predictions identified lncRNAs that have putative microRNA binding sites, which might suggest that they function as sponges in these tumors. Also, lncRNAs were shown to interact with many mRNAs, such as Pleckstrin homology-like domain, family A, member 1 (PHLDA1) and sulfatase 2 (SULF2). For example, qPCR found long intergenic non-coding RNA regulator of reprogramming (linc-RoR) expression levels upregulated in pediatric GBM when they were compared with control tissues or with low-grade tumors. Meanwhile, PHLDA1 and ELAV-like RNA binding protein 1 (ELAV1) showed expression changes in tumors relative to the control. Our data showed many lncRNAs with expression changes in pediatric astrocytoma, which might be involved in the regulation of different signaling pathways.

Indexed as

Gene Expression Regulation, NeoplasticAdolescentAstrocytomaBrain NeoplasmsChildChild, PreschoolFemaleGene Expression ProfilingHumansInfantMaleRNA, Long NoncodingSignal TransductionRNA, Long NoncodingBioinformatic predictionInteractomeLong non-coding RNAsPediatric astrocytomaSponge RNAs

Identifiers

PMID27738870
OpenAlexW2531671841

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.