Evidence map›Paper›PMID 33262651›Full record

ArticleCancer management and research2020

Ren-Duan Cai, Chao-Cai Zhang, Li-Li Xie, Peng-Cheng Wang, Chui-Xue Huang, Jian-Long Chen, Hong-Tao Lv

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Cancer management and research, 2020. 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 It has been retracted, and should not be counted.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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 49% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

  • Retraction · 2021-10-05Author Unresponsive · Duplication of/in Image · Investigation by Third Party · Paper Mill · Unreliable Results and/or Conclusions · · see also: https://pubpeer.com/publications/F3D6D5952828B32D0EE39D86475389
  • Retracted
    2021
5 · Who and what money

Authors and funding

7 authors at 5 institutions in 1 country.

Ren-Duan CaiDepartment of Neurosurgery, Hainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University, Haikou, Hainan Province, People's Republic of China.
Chao-Cai ZhangDepartment of Neurosurgery, Hainan General Hospital/Hainan Affiliated Hospital of Hainan Medical University, Haikou, Hainan Province, People's Republic of China.
Li-Li XieDepartment of Neurology, Dalian Central Hospital, Dalian, Liaoning Province, People's Republic of China.
Peng-Cheng WangDepartment of Neurosurgery, Hainan People's Hospital, Haikou, Hainan Province, People's Republic of China.
Chui-Xue HuangDepartment of Neurosurgery, Hainan People's Hospital, Haikou, Hainan Province, People's Republic of China.
Jian-Long ChenDepartment of Neurosurgery, Hainan People's Hospital, Haikou, Hainan Province, People's Republic of China.
Hong-Tao LvDepartment of Neurosurgery, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning Province, People's Republic of China.
Haikou City People's Hospital · CNHainan General Hospital · CNDalian Medical University · CNDalian Municipal Central Hospital · CNFirst Affiliated Hospital of Dalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo explore the regulatory mechanism of long non-coding RNA small nucleolar RNA host gene 1 (SNHG1) in glioma. MATERIALS AND

methodsThe expression of SNHG1 and miR-140-5p in glioma tissues and glioma cell lines (LN-18, KNS-81, and KALS-1) was determined, and the effect of the two on cell proliferation, invasion, and PI3K/AKT pathway was analyzed.

resultsSNHG1 was overexpressed in glioma tissues, while miR-140-5p was underexpressed in them, and there was a significant negative correlation between SNHG1 and miR-140-5p. In addition, both down-regulation of SNHG1 and up-regulation of miR-140-5p significantly inhibited the malignant proliferation and invasion of glioma, intensified the apoptosis, and also significantly suppressed the activation of the PI3K/AKT pathway. The dual-luciferase reporter assay, RNA pull-down assay, and RIP determination all confirmed that there was a targeting relationship between SNHG1 and miR-140-5p, and there was no difference between KNS-81 and KALS-1 cells transfected with SNHG1+mimics and si-SNHG1+inhibitor and those in the si-NC group with unrelated sequences in terms of cell malignant progression.

conclusionSNHG1/miR-140-5p axis and its regulation on PI3K/AKT pathway might be a novel therapeutic direction to curb the malignant progression of glioma.

Indexed as

gliomamiR-140-5pPI3K/AKT pathwaySNHG1

Identifiers

PMID33262651
PMCPMC7700088
OpenAlexW3109477404

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.