Evidence map›Paper›PMID 33348707›Full record

ArticleCancers2020

MiR-181 Family Modulates Osteopontin in Glioblastoma Multiforme.

Anantha Marisetty, Jun Wei, Ling-Yuan Kong, Martina Ott, Dexing Fang, Aria Sabbagh, Amy B Heimberger

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 28% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Role of miR‑181a‑5p in cancer (Review).International journal of oncology · 2023
    Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. 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

7 authors at 1 institution in 1 country.

Anantha MarisettyDepartment of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Jun WeiDepartment of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Ling-Yuan KongDepartment of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Martina OttDepartment of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Dexing FangDepartment of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Aria SabbaghDepartment of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Amy B HeimbergerDepartment of Neurosurgery, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
The University of Texas MD Anderson Cancer Center · US

Funding

Tropism Enhanced Oncolytic Adenovirus for the Treatment of Brain TumorsP50CA127001 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Juan Fueyo, FREDERICK F LANG · 2008 to 2026
$41.2M
Ben and Catherine Ivy Foundation 00000Dr. Marnie Rose Foundation 00000NIH HHS CA120813NIH HHS P50 CA127001The Anthony Bullock III Foundation 00000The Cynthia and George Mitchell Foundation 00000The Vaughn Foundation 00000
6 · The paper itself

Abstract

MiRNAs can silence a wide range of genes, which may be an advantage for targeting heterogenous tumors like glioblastoma. Osteopontin (OPN) plays both an oncogenic role in a variety of cancers and can immune modulate macrophages. We conducted a genome wide profiling and bioinformatic analysis to identify miR-181a/b/c/d as potential miRNAs that target OPN. Luciferase assays confirmed the binding potential of miRNAs to OPN. Expression levels of miR-181a/b/c/d and OPN were evaluated by using quantitative real-time PCR and enzyme-linked immunosorbent assay in mouse and human glioblastomas and macrophages that showed these miRNAs were downregulated in Glioblastoma associated CD11b+ cells compared to their matched blood CD14b+ cells. miRNA mimicking and overexpression using lentiviruses showed that MiR-181a overexpression in glioblastoma cells led to decreased OPN production and proliferation and increased apoptosis in vitro. MiR-181a treatment of immune competent mice bearing intracranial glioblastoma demonstrated a 22% increase in median survival duration relative to that of control mice.

Indexed as

cancer stem cellsglioblastomaglioblastoma-infiltrating macrophages (GIMs)macrophagesmicroRNAsmiRNA, miR-181osteopontinosteopontin (OPN)reverse transcription polymerase chain reaction (RT-PCR)

Identifiers

PMID33348707
PMCPMC7765845
OpenAlexW3112099113

What Socratic 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 Socratic graph.