Evidence map›Paper›PMID 32266420›Full record

ArticleInflammation research : official journal of the European Histamine Research Society ... [et al.]2020

LncRNA SNHG5 regulates SOX4 expression through competitive binding to miR-489-3p in acute myeloid leukemia.

Xiaoyang Ying, Wanggang Zhang, Meiyun Fang, Chenchen Wang, Li Han, Chenmeng Yang

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In one paragraph

Article in Inflammation research : official journal of the European Histamine Research Society ... [et al.], 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
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  5. Review
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  7. Expression of Long Non-Coding RNA (lncRNA) SNHG5 in Patients with Refractory Diabetic Macular Edema and Its Regulatory Mechanism.Medical science monitor : international medical journal of experimental and clinical research · 2022
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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

6 authors at 2 institutions in 1 country.

Xiaoyang YingDepartment of Clinical Hematology, Affiliated No. 2 Hospital School of Medicine, Xi'an Jiaotong University, Xi'an Jiaotong University West Five Road, No 157, Xi'an, 710004, People's Republic of China.
Wanggang ZhangDepartment of Clinical Hematology, Affiliated No. 2 Hospital School of Medicine, Xi'an Jiaotong University, Xi'an Jiaotong University West Five Road, No 157, Xi'an, 710004, People's Republic of China. WanggangZhangase@163.com.
Meiyun FangDepartment of Hematology, Affiliated Zhongshan Hospital of Dalian University, Liaoning, Dalian, 116001, China.
Chenchen WangDepartment of Hematology, Affiliated Zhongshan Hospital of Dalian University, Liaoning, Dalian, 116001, China.
Li HanDepartment of Hematology, Affiliated Zhongshan Hospital of Dalian University, Liaoning, Dalian, 116001, China.
Chenmeng YangDepartment of Hematology, Affiliated Zhongshan Hospital of Dalian University, Liaoning, Dalian, 116001, China.
Affiliated Zhongshan Hospital of Dalian University · CNXi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesCurrently, lncRNA plays an important role in the occurrence and development of acute myeloid leukemia (AML), including SNHG5. However, the role and mechanism of SNHG5 in AML remains unclear. In this study, we explored the regulatory mechanism of SNHG5 in the development of AML. METHODS AND

resultsQRT-PCR was used to investigate the expression of SNHG5, miR-489-3p, and SOX. The proliferation and apoptosis of AML cells were analyzed by cell transfection, cell counting kit-8 (CCK8), and flow cytometric analysis. Moreover, the expression analysis of marker proteins was detected by western blot. Through luciferase activity assay, RNA pull-down, and RNA-binding protein immunoprecipitation (RIP), we proved that SNHG5 could bind miR-489-3p and SOX4 which might be the target gene of miR-489-3p.

resultsWe first found that SNHG5 was up-regulated in both AML patient bone marrow samples and various AML cell lines. Second, we found that knockdown of SNHG5 inhibited proliferation of AML cells and promoted apoptosis. It was found that SNHG5 could bind miR-489-3p, and the relative expression of SNHG5 was negatively correlated with miR-489-3p. Further results suggested that SOX4 might be the target gene of miR-489-3p. Finally, our experimental data indicated that knockdown of SNHG5 could reduce the tumor volume and down-regulated SOX4 levels in vivo.

conclusionsOur results demonstrated that SNHG5 affected the expression of SOX4 through binding miR-489-3p to regulate proliferation and apoptosis of AML, which might act as a prospective prognostic biological marker and a promising therapeutic target for AML.

Indexed as

AnimalsApoptosisBone MarrowCell LineCell ProliferationGene Knockdown TechniquesHumansLeukemia, Myeloid, AcuteMaleMice, NudeMicroRNAsRNA, Long NoncodingSOXC Transcription FactorsTumor BurdenUp-Regulationlong non-coding RNA SNHG5, humanMicroRNAsMIRN489 microRNA, humanRNA, Long NoncodingSOX4 protein, humanSOXC Transcription FactorsAMLApoptosisLncRNAmiR-489-3pSHNG5SOX4

Identifiers

PMID32266420
OpenAlexW3015171446

What OpenQuestion holds

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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.