Evidence map›Paper›PMID 32424109›Full record

ArticleAging2020

Overexpression of hsa_circ_0136666 predicts poor prognosis and initiates osteosarcoma tumorigenesis through miR-593-3p/ZEB2 pathway.

Chao Zhang, Haibo Zhou, Kaizhen Yuan, Raoying Xie, Chun Chen

Abstract read
In one paragraph

Article in Aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
–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

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. CircRNA circ_0000554 promotes ovarian cancer invasion and proliferation by regulating miR-567.Environmental science and pollution research international · 2022
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
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

5 authors.

Chao ZhangDepartment of Orthopedics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China.
Haibo ZhouDepartment of Orthopedics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China.
Kaizhen YuanDepartment of the Intensive Care Unit, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China.
Raoying XieDepartment of Radiation and Chemotherapy, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China.
Chun ChenDepartment of Orthopedics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOsteosarcoma (OS) is a type of malignant bone tumor with a growing incidence. Increasing studies indicate circular RNA (circRNA) has a vital function in tumorigenesis. Yet, how circRNA regulates OS development is not clear. In the present work, we aimed to investigate the roles of hsa_circ_0136666 in OS progression.

resultshsa_circ_0136666 was shown to be upregulated in OS and correlated with advanced stage and poor prognosis. Functional investigation using CCK8, colony formation assay and Transwell assay demonstrated that hsa_circ_0136666 promoted OS proliferation, migration and invasion, but inhibited cell death. Additionally, we identified hsa_circ_0136666 was a molecular sponge for miR-593-3p to facilitate ZEB2 expression. MiR-593-3p and ZEB2 were inversely expressed in OS tissues. And hsa_circ_0136666 exerts oncogenic roles in OS relying on miR-593-3p and ZEB2.

conclusionOur results demonstrate the involvement of hsa_circ_0136666 in regulating OS tumorigenesis and it may be a therapeutic target.

methodsThe expression of hsa_circ_0136666 was analyzed by qRT-PCR in OS tissues and cell lines. Proliferation was measured via CCK8 and colony formation assays. Migration and invasion were determined through Transwell assay. Luciferase reporter assay was utilized to determine the interaction between hsa_circ_0136666 and miR-593-3p or between miR-593-3p and ZEB2. Animal experiment was performed to investigate the role of hsa_circ_0136666

Indexed as

AnimalsBone NeoplasmsCarcinogenesisCell Line, TumorCell ProliferationGene Expression Regulation, NeoplasticGene Knockdown TechniquesHumansKaplan-Meier EstimateMiceMicroRNAsNeoplasm StagingOsteosarcomaPrognosisRNA, CircularUp-RegulationMicroRNAsMIRN593 microRNA, humanRNA, CircularZEB2 protein, humanZinc Finger E-box Binding Homeobox 2hsa_circ_0136666miR-593-3posteosarcomaZEB2

Identifiers

PMID32424109
PMCPMC7346030

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.