Evidence map›Paper›PMID 32024814›Full record

ArticleCell death & disease2020

miR-210-5p promotes epithelial-mesenchymal transition by inhibiting PIK3R5 thereby activating oncogenic autophagy in osteosarcoma cells.

Wei Liu, Dongdong Jiang, Fangyi Gong, Yumin Huang, Yongjun Luo, Yuluo Rong, Jiaxing Wang, Xuhui Ge, Chengyue Ji, Jin Fan and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
9.6field-weighted citation impact, top 1% 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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 80 citations in OpenAlex.

  1. Pooled it
  2. Circular RNA circLAMC1 Promotes Liver Regeneration by Regulating the miR-138-5p/Gnai2 Axis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  3. Systemic Drug Effects in Vortioxetine-Induced Time-Series Datasets.International journal of molecular sciences · 2026
    Article
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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

11 authors at 2 institutions in 1 country.

Wei Liu *Department of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Dongdong Jiang *Department of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Fangyi Gong *Department of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Yumin Huang *Department of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Yongjun LuoDepartment of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Yuluo RongDepartment of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Jiaxing WangDepartment of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Xuhui GeDepartment of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Chengyue JiDepartment of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Jin FanDepartment of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China.
Weihua CaiDepartment of Orthopaedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China. caiwhspine@sina.com.
Nanjing Medical University · CNJiangsu Province Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteosarcoma (OS) is a malignant bone tumor which occurs mainly in adolescents with frequent pulmonary metastasis and a high mortality rate. Accumulating evidence has indicated that microRNAs (miRNAs) play a vital role in various tumors by modulating target genes as well as signal pathways, and aberrant expression of miRNAs may contribute to OS progression. This study aimed to determine the association between miR-210-5p expression and OS progression and to investigate its potential underlying mechanism. Using reverse transcription-polymerase chain reaction (RT-PCR), miR-210-5p was found to be upregulated in clinical OS specimens and cell lines. Further functional analysis demonstrated that miR-210-5p promoted epithelial-mesenchymal transition (EMT) and induced oncogenic autophagy. Luciferase reporter assay, RNA-ChIP, and western blot analysis confirmed that PIK3R5, an essential regulator in the AKT/mTOR signaling pathway, is a target downstream gene of miR-210-5p. Overexpression or knockdown of PIK3R5 reversed the functional role of overexpression or knockdown of miR-210-5p, respectively. Silencing autophagy-related gene 5 (ATG5) abolished the functional effects of miR-210-5p upregulation or PIK3R5 knockdown in OS cells. In vivo, miR-210-5p overexpression promoted OS tumor growth and pulmonary metastasis. Taken together, our results demonstrated that miR-210-5p promoted EMT and oncogenic autophagy by suppressing the expression of PIK3R5 and regulating the AKT/mTOR signaling pathway. Therefore, inhibition of miR-210-5p may represent a promising treatment for OS.

Indexed as

AutophagyCell ProliferationAnimalsBone NeoplasmsCell Line, TumorCell MovementEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticHumansMice, Inbred BALB CMice, NudeMicroRNAsNeoplasm InvasivenessOsteosarcomaPhosphatidylinositol 3-KinaseProto-Oncogene Proteins c-aktMicroRNAsMIRN210 microRNA, humanMTOR protein, humanPhosphatidylinositol 3-KinasePIK3R5 protein, humanProto-Oncogene Proteins c-aktTOR Serine-Threonine Kinases

Identifiers

PMID32024814
PMCPMC7002725
OpenAlexW3005015580

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.