Evidence map›Paper›PMID 24805821›Full record

ArticlePloS one2014

Novel anti-apoptotic microRNAs 582-5p and 363 promote human glioblastoma stem cell survival via direct inhibition of caspase 3, caspase 9, and Bim.

Desiree Hunt Floyd, Ying Zhang, Bijan K Dey, Benjamin Kefas, Hannah Breit, Kaitlyn Marks, Anindya Dutta, Christel Herold-Mende, Michael Synowitz, Rainer Glass and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 4% 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

64 citing papers in PubMed, 1 synthesis or guideline pooled it, 96 citations in OpenAlex.

  1. Pooled it
  2. Phase II Investigation of TVB-2640 (Denifanstat) with Bevacizumab in Patients with First Relapse High-Grade Astrocytoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2023
    Trial
  3. Article
  4. Review
  5. Article
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  9. Article
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  14. Article
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  17. Exosomes: Insights from Retinoblastoma and Other Eye Cancers.International journal of molecular sciences · 2020
    Review
  18. Article
  19. Article
  20. Circulating miRNA 887 is differentially expressed in ARDS and modulates endothelial function.American journal of physiology. Lung cellular and molecular physiology · 2020
    Article

4 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

12 authors at 3 institutions in 2 countries.

Desiree Hunt FloydDivision of Neuro-Oncology, Departments of Neurology, Microbiology, and Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia, United States of America.
Ying ZhangDivision of Neuro-Oncology, Departments of Neurology, Microbiology, and Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia, United States of America.
Bijan K DeyDivision of Neuro-Oncology, Departments of Neurology, Microbiology, and Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia, United States of America.
Benjamin KefasDivision of Neuro-Oncology, Departments of Neurology, Microbiology, and Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia, United States of America.
Hannah BreitDivision of Neuro-Oncology, Departments of Neurology, Microbiology, and Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia, United States of America.
Kaitlyn MarksDivision of Neuro-Oncology, Departments of Neurology, Microbiology, and Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia, United States of America.
Anindya DuttaDivision of Neuro-Oncology, Departments of Neurology, Microbiology, and Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia, United States of America.
Christel Herold-MendeDivision of Neurosurgical Research, Department of Neurosurgery, University of Heidelberg, Heidelberg, Germany.
Michael SynowitzCharité University Clinics, Clinic for Neurosurgery, Berlin, Germany.
Rainer GlassNeurosurgical Research, University Clinics Munich, München, Germany.
Roger AbounaderDivision of Neuro-Oncology, Departments of Neurology, Microbiology, and Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia, United States of America.
Benjamin W PurowDivision of Neuro-Oncology, Departments of Neurology, Microbiology, and Biochemistry and Molecular Genetics, University of Virginia Health System, Charlottesville, Virginia, United States of America.
University of Virginia Health System · USCharité - Universitätsmedizin Berlin · DEHeidelberg University · DE

Funding

VEGF, FAK and RAPP01CA104106 · NCI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI PASCHAL, BRYCE, THEODORESCU, DAN · 2005 to 2015
$17.9M
Receptor Tyrosine Kinase/PTEN Interactions in GliomasR01NS045209 · NINDS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI ABOUNADER, ROGER · 2003 to 2017
$4.1M
Investigation of Notch-inhibiting microRNAs in gliomaR01CA136803 · NCI · UNIVERSITY OF VIRGINIA · PI PUROW, BENJAMIN W. · 2009 to 2013
$1.5M
NCI NIH HHS R01 CA136803NINDS NIH HHS R01 NS045209
6 · The paper itself

Abstract

Glioblastoma is the most common and lethal primary brain tumor. Tumor initiation and recurrence are likely caused by a sub-population of glioblastoma stem cells, which may derive from mutated neural stem and precursor cells. Since CD133 is a stem cell marker for both normal brain and glioblastoma, and to better understand glioblastoma formation and recurrence, we looked for dys-regulated microRNAs in human CD133+ glioblastoma stem cells as opposed to CD133+ neural stem cells isolated from normal human brain. Using FACS sorting of low-passage cell samples followed by microRNA microarray analysis, we found 43 microRNAs that were dys-regulated in common in three separate CD133+ human glioblastomas compared to CD133+ normal neural stem cells. Among these were several microRNAs not previously associated with cancer. We then verified the microRNAs dys-regulated in glioblastoma using quantitative real time PCR and Taqman analysis of the original samples, as well as human GBM stem cell and established cell lines and many human specimens. We show that two candidate oncogenic microRNAs, miR-363 and miR-582-5p, can positively influence glioblastoma survival, as shown by forced expression of the microRNAs and their inhibitors followed by cell number assay, Caspase 3/7 assay, Annexin V apoptosis/fluorescence activated cell sorting, siRNA rescue of microRNA inhibitor treatment, as well as 3'UTR mutagenesis to show luciferase reporter rescue of the most successful targets. miR-582-5p and miR-363 are shown to directly target Caspase 3, Caspase 9, and Bim.

Indexed as

3' Untranslated RegionsAC133 AntigenAntigens, CDApoptosis Regulatory ProteinsBcl-2-Like Protein 11Caspase 3Caspase 9Cell Line, TumorCells, CulturedCell SurvivalFlow CytometryGene Expression Regulation, NeoplasticGlioblastomaGlycoproteinsHumansMembrane Proteins3' Untranslated RegionsAC133 AntigenAntigens, CDApoptosis Regulatory ProteinsBCL2L11 protein, humanBcl-2-Like Protein 11Caspase 3Caspase 9GlycoproteinsMembrane ProteinsMicroRNAsPeptidesPROM1 protein, humanProto-Oncogene Proteins

Identifiers

PMID24805821
PMCPMC4013090
OpenAlexW2063311807

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.