Evidence map›Paper›PMID 33569293›Full record

ArticleTranslational lung cancer research2021

Circ-AASDH functions as the progression of early stage lung adenocarcinoma by targeting miR-140-3p to activate E2F7 expression.

Yuanyong Wang, Yang Wo, Tong Lu, Xiao Sun, Ao Liu, Yanting Dong, Wenxing Du, Wenhao Su, Zhangfeng Huang, Wenjie Jiao

Open access · diamondAbstract read
In one paragraph

Article in Translational lung cancer research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.2field-weighted citation impact, top 4% 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

22 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Translational lung cancer research · 2022
    Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

10 authors at 3 institutions in 1 country.

Yuanyong WangDepartment of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.
Yang WoDepartment of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.
Tong LuDepartment of Thoracic Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Xiao SunDepartment of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.
Ao LiuDepartment of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.
Yanting DongDepartment of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.
Wenxing DuDepartment of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.
Wenhao SuDepartment of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.
Zhangfeng HuangDepartment of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.
Wenjie JiaoDepartment of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao, China.
Qingdao University · CNAffiliated Hospital of Qingdao University · CNHarbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLung adenocarcinoma (LUAD), which is the most common subtype of non-small cell lung cancer, is a leading course of cancer-related mortality worldwide. Recently, circular RNA (CircRNAs) has become a hot spot in cancer research because of its important role in tumorigenesis and development and its superior stability. This study aims to clarify the role of circ-AASDH in LUAD and explore its competitive endogenous RNA mechanism.

methodsThe circ-AASDH, miR-140-3p and E2F transcription factor 7 (E2F7) mRNA expression levels were detected via qRT-PCR. CCK-8 and colony formation assay were used to evaluate the ability of cell proliferation. Transwell assay and wound healing assay were performed to measure the invasion and migration ability. Flow cytometry was used to detect the apoptosis of cells. Moreover, Sanger sequencing, RNaseR treatment and divergent primers were used to verify the circular structure. Luciferase reporter and RNA pull-down experiment were performed to characterize the ceRNA mechanism of circ-AASDH. The xenograft model of mice was established to investigate the tumorigenicity of circ-AASDH to LUAD

resultsBy screening for differentially expressed circRNAs, we found that circ-AASDH was highly expressed in LUAD tissues and cells and correlated with tumor size, clinical stage and poor prognosis. Transfection of si-circ-AASDH can inhibit the proliferation and migration of LUAD cells and promote apoptosis

conclusionsCirc-AASDH/miR-140-3p/E2F7 regulating axis promoted the progression in LUAD. Our results provided ideas for understanding the biological mechanism of circ-AASDH and clarify potential therapeutic targets in LUAD.

Indexed as

circ-AASDHE2F7Lung adenocarcinoma (LUAD)miR-140-3pprognosis

Identifiers

PMID33569293
PMCPMC7867743
OpenAlexW3125113841

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.