Evidence map›Paper›PMID 32537941›Full record

ArticleMolecular genetics & genomic medicine2020

LncRNA SNHG4 promotes osteosarcoma proliferation and migration by sponging miR-377-3p.

Yi-Feng Huang, Lei Lu, Hai-Liang Shen, Xin-Xiang Lu

RetractedOpen access · goldAbstract read
In one paragraph

Article in Molecular genetics & genomic medicine, 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 It has been retracted, and should not be counted.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 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

23 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. The long non-coding RNAAnnals of translational medicine · 2022
    Article
  10. Article
  11. Article
  12. lncRNA GHET1 Promotes the Progression of Triple-Negative Breast CancerComputational and mathematical methods in medicine · 2022
    Article
  13. Article
  14. The roles of glycolysis in osteosarcoma.Frontiers in pharmacology · 2022
    Review
  15. Article
  16. Review
  17. microRNA-377-3p inhibits osteosarcoma progression by targeting CUL1 and regulating Wnt/β-catenin signaling pathway.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2021
    Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

  • Retraction · 2022-11-28Concerns/Issues about Image · Investigation by Journal/Publisher · Investigation by Third Party · Manipulation of Images · Paper Mill · Unreliable Data · Unreliable Results and/or Conclusions · · see also: https://pubpeer.com/publications/CAFE20B89464A3A5B64877990A4846
5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Yi-Feng HuangDepartment of Orthopaedics, Shaoxing Central Hospital, Shaoxing, Zhejiang, China.
Lei LuDepartment of Orthopaedics, Shaoxing Central Hospital, Shaoxing, Zhejiang, China.
Hai-Liang ShenDepartment of Orthopaedics, Affiliated Hospital of Shaoxing College of Arts and Sciences, Shaoxing, Zhejiang, China.
Xin-Xiang LuDepartment of Orthopaedics, Shaoxing Central Hospital, Shaoxing, Zhejiang, China.ORCID 0000-0002-6118-2464
Shaoxing People's Hospital · CNShaoxing University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLong non-coding RNAs (lncRNAs) have been identified as crucial regulatory factors in the occurrence and progression of osteosarcoma.

methodsQuantitative real-time polymerase chain reaction was used for detecting small nucleolar RNA host gene 4 (SNHG4) and miR-377-3p in osteosarcoma cells and tissues. Kaplan-Meier method was applied for evaluating the association between SNHG4 expression and the overall survival of osteosarcoma patients. CCK8, EdU, flow cytometry, and transwell assay were performed to examine the cell proliferation, apoptosis, cycle, and migration of osteosarcoma cells.

resultsIn our study, we found that lncRNA SNHG4 was highly expressed in osteosarcoma tissues and cell lines. Additionally, the SNHG4 expression was related to distant metastasis, TNM stage, and survival of osteosarcoma patients. Through SNHG4 knockdown, the proliferation of osteosarcoma cells was considerably restrained and the cell apoptosis was induced in vivo and in vitro. Moreover, downregulated SNHG4 inhibited the cell migration and epithelial-mesenchymal transition in HOS and MG63 cells. In mechanism, we found that SNHG4 acts as a competing endogenous RNA to sponge miR-377-3p, which is downregulated in osteosarcoma. Our results showed that there is a negative correlation between SNHG4 and miR-377-3p expression in osteosarcoma patients.

conclusionTaken together, SNHG4 promotes cell proliferation and migration by sponging miR-377-3p in osteosarcoma.

Indexed as

Cell MovementCell ProliferationGene Expression Regulation, NeoplasticAnimalsApoptosisCell Line, TumorEpithelial-Mesenchymal TransitionHumansMiceMice, Inbred BALB CMice, NudeMicroRNAsNeoplasm MetastasisOsteosarcomaRNA, Long NoncodingMicroRNAsMIRN377 microRNA, humanRNA, Long NoncodingmiR-377-3posteosarcomaproliferationSNHG4

Identifiers

PMID32537941
PMCPMC7434752
OpenAlexW3034964974

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.