Evidence map›Paper›PMID 26732596›Full record

ArticleMolecular neurobiology2017

MiR-126 Regulates the ERK Pathway via Targeting KRAS to Inhibit the Glioma Cell Proliferation and Invasion.

Yang Li, Yunqian Li, Pengfei Ge, Chengyuan Ma

RetractedErratum issuedAbstract readRetracted Publication
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. It has been retracted, and should not be counted. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

31 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. The Roles and Regulation of mBiomedicines · 2022
    Review
  7. Article
  8. Article
  9. Article
  10. Critical role of HOX transcript antisense intergenic RNA (HOTAIR) in gliomas.Journal of molecular medicine (Berlin, Germany) · 2020
    Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. FXR1 promotes the malignant biological behavior of glioma cells via stabilizing MIR17HG.Journal of experimental & clinical cancer research : CR · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Yang LiDepartment of Respiratory Medicine, The First Hospital of Jilin University, Changchun, 130021, Jilin Province, China.
Yunqian LiDepartment of Neurosurgery, The First Hospital of Jilin University, Xinmin Street 71, Changchun, 130021, Jilin Province, China.
Pengfei GeDepartment of Neurosurgery, The First Hospital of Jilin University, Xinmin Street 71, Changchun, 130021, Jilin Province, China.
Chengyuan MaDepartment of Neurosurgery, The First Hospital of Jilin University, Xinmin Street 71, Changchun, 130021, Jilin Province, China. 995541001@qq.com.
Jilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The activity of some constitutive contained in the extracellular signal-regulated kinase (ERK) pathway plays crucial roles in glioma cell growth and proliferation. Emerging studies have reported that microRNA (miRNA) could regulate the ERK signal pathway by directly targeting various oncogenes. This study enabled us to discover that the average miR-126 expression was significantly decreased in glioblastoma tissues, and this significant decrease was related to high histopathological grades. Our experiment also demonstrated that the over-expression of miR-126 suppressed glioma cell proliferation and invasion in vitro. Kirsten rat sarcoma viral oncogene (KRAS) which is involved in ERK pathway was directly targeted by miR-126 in glioma through binding to two sites in the 3' untranslated region (3'-UTR) of KRAS mRNA. Notably, the expression level of KRAS was positively correlated to the activity of ERK pathway and its downstream regulators (phosphorylation level of ERK (pERK) and c-Fos). Furthermore, the over-expression of KRAS expression vector without the 3'-UTR partially reverses the tumor-suppressive effects of miR-126. Moreover, the up-regulation of miR-126 contributes to the aberrant activation of the ERK signaling and inhibits cell proliferation and invasion through targeting KRAS. Therefore, it was suspected that miR-126 may be a potential therapeutic target for high-grade glioma.

Indexed as

AdultBrain NeoplasmsCell Line, TumorCell ProliferationExtracellular Signal-Regulated MAP KinasesFemaleGliomaHumansMaleMicroRNAsMiddle AgedNeoplasm InvasivenessProto-Oncogene Proteins p21(ras)Extracellular Signal-Regulated MAP KinasesKRAS protein, humanMicroRNAsMIRN126 microRNA, humanProto-Oncogene Proteins p21(ras)ERK pathwayGliomaInvasionKRASmiR-126Proliferation

Identifiers

PMID26732596
OpenAlexW2228600754

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.