Evidence map›Paper›PMID 30348972›Full record

ArticleCell death & disease2018

miR-29s function as tumor suppressors in gliomas by targeting TRAF4 and predict patient prognosis.

Cuijuan Shi, Chun Rao, Cuiyun Sun, Lin Yu, Xuexia Zhou, Dan Hua, Run Wang, Wenjun Luo, Zhendong Jiang, Junhu Zhou and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.8field-weighted citation impact, top 33% 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

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Three-Dimensional Gene Regulation Network in Glioblastoma Ferroptosis.International journal of molecular sciences · 2023
    Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

12 authors at 3 institutions in 2 countries.

Cuijuan ShiDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, 300052, China.
Chun RaoDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, 300052, China.
Cuiyun SunDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, 300052, China.
Lin YuDepartment of Biochemistry and Molecular Biology, School of Basic Medical Sciences of Tianjin Medical University, Tianjin, 300070, China.
Xuexia ZhouDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, 300052, China.
Dan HuaDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, 300052, China.
Run WangDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, 300052, China.
Wenjun LuoDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, 300052, China.
Zhendong JiangDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, 300052, China.
Junhu ZhouTianjin Key Laboratory of Injuries, Variations and Regeneration of the Nervous System, Tianjin, 300052, China.
Qian WangDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, 300052, China. wangqiantni@163.com.
Shizhu YuDepartment of Neuropathology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, 300052, China. tjyushizhu@163.com.
Ministry of Education · METianjin Medical University General Hospital · CNTianjin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Robust proliferation and apoptosis inhibition of tumor cells are responsible for the high mortality and poor outcome of patients with high-grade gliomas. miR-29a/b/c have been reported to be important suppressors in several human tumor types. However, their exact roles in gliomagenesis and their relevance to patient prognosis remain unclear. In this study, using 187 human glioma specimens and 20 nontumoral brain tissues, we demonstrated that the expression of miR-29a/b/c decreased progressively as the grade of glioma and the Ki-67 index increased. However, the expression of TRAF4, the functional target of miR-29a/b/c, exhibited the inverse trend, and its level was inversely correlated with the levels of miR-29a/b/c. A Kaplan-Meier analysis demonstrated that the miR-29a/b/c and TRAF4 levels were closely associated with patient survival even in patients with the same tumor grade and identical IDH gene status. A functional study verified that miR-29a/b/c induced apoptosis and suppressed the proliferation of glioma cells by directly targeting TRAF4. An investigation of the mechanism revealed that miR-29a/b/c promoted apoptosis through the TRAF4/AKT/MDM2 pathway in a p53-dependent manner, while miR-29a/b/c induced G1 arrest and inhibited tumor cell proliferation by blocking the phosphorylation of AKT and GSK-3β, and the expression of cyclin D1 and c-Myc. Furthermore, TRAF4-knockdown perfectly simulated the anti-glioma effects of miR-29a/b/c. These findings enrich our understanding of gliomagenesis, highlight the prognostic value of miR-29a/b/c and TRAF4, and imply their potential therapeutic roles in malignant gliomas.

Indexed as

ApoptosisBrain NeoplasmsCell Line, TumorCell ProliferationGene Expression Regulation, NeoplasticGliomaHumansMicroRNAsNeoplasm GradingPrognosisProto-Oncogene Proteins c-aktSignal TransductionTNF Receptor-Associated Factor 4Tumor Suppressor ProteinsMicroRNAsMIRN29a microRNA, humanProto-Oncogene Proteins c-aktTNF Receptor-Associated Factor 4TRAF4 protein, humanTumor Suppressor Proteins

Identifiers

PMID30348972
PMCPMC6197255
OpenAlexW2898017591

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.