Evidence map›Paper›PMID 31189920›Full record

ArticleCell death & disease2019

The long non-coding RNA SNHG1 promotes glioma progression by competitively binding to miR-194 to regulate PHLDA1 expression.

Liang Liu, Yan Shi, Jia Shi, Haiyang Wang, Yujing Sheng, Qianqian Jiang, Hua Chen, Xiaojian Li, Jun Dong

Abstract read
In one paragraph

Article in Cell death & disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
–field-weighted citation impact
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

53 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Silencing of theFrontiers in pharmacology · 2024
    Article
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  6. Review
  7. Article
  8. Review
  9. Article
  10. Downregulation of lncRNACell cycle (Georgetown, Tex.) · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
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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

9 authors.

Liang LiuDepartment of Neurosurgery, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, 215004, China.
Yan ShiDepartment of Neurosurgery, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Nanjing, 210006, China.
Jia ShiDepartment of Neurosurgery, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, 215004, China.
Haiyang WangDepartment of Neurosurgery, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, 215004, China.
Yujing ShengDepartment of Neurosurgery, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, 215004, China.
Qianqian JiangDepartment of Neurosurgery, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, 215004, China.
Hua ChenDepartment of Neurosurgery, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Nanjing, 210006, China.
Xiaojian LiDepartment of Neurosurgery, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Nanjing, 210006, China.
Jun DongDepartment of Neurosurgery, The Second Affiliated Hospital of Soochow University, 1055 Sanxiang Road, Suzhou, 215004, China. dongjun@suda.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long non-coding RNAs (lncRNAs) play a vital role in tumourigenesis, including that of glioma. Small nucleolar RNA host gene 1 (SNHG1) is a relatively novel lncRNA that is involved in the development of multiple human tumours. However, its underlying molecular mechanism in glioma has not been completely clarified. In this study, we show that SNHG1 is overexpressed in glioma tissues and cell lines. A series of functional assays suggested that SNHG1 promotes glioma progression in vitro and in vivo. Next, through online databases, a luciferase reporter assay and an RNA pull-down assay, we confirmed that SNHG1 functions as a sponge for miR-194, which acts as a suppressor in glioma. We also verified that pleckstrin homology like domain family A, member 1 (PHLDA1) is the functional target of miR-194. Moreover, rescue experiments demonstrated that SNHG1 regulates PHLDA1 expression in a miR-194-dependent manner. Taken together, our study shows that SNHG1 promotes glioma progression by competitively binding to miR-194 to regulate PHLDA1 expression, which may provide a novel therapeutic strategy for glioma.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsApoptosisCarcinogenesisCell Line, TumorCell MovementCell ProliferationDisease ProgressionFemaleGliomaGlucoseHumansMiceMice, NudeMicroRNAsNeovascularization, PathologicGlucoselong non-coding RNA SNHG1, humanMicroRNAsMIRN194 microRNA, humanPHLDA1 protein, humanRNA, Long NoncodingTranscription Factors

Identifiers

PMID31189920
PMCPMC6561933

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Registered trials

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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.