Evidence map›Paper›PMID 33506582›Full record

ArticleThoracic cancer2021

Propofol suppresses lung cancer tumorigenesis by modulating the circ-ERBB2/miR-7-5p/FOXM1 axis.

Jie Gao, Chengzhi Ding, Junhui Zhou, Gang Wu, Zongmao Han, Jianchao Li, Feilong Hei

Open access · goldAbstract read
In one paragraph

Article in Thoracic cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

26 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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

7 authors at 2 institutions in 1 country.

Jie GaoDepartment of Anesthesiology, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, China.ORCID 0000-0003-1327-7853
Chengzhi DingDepartment of Thoracic Surgery, Henan Provincial Chest Hospital, Zhengzhou, China.
Junhui ZhouDepartment of Anesthesiology, Henan Provincial Chest Hospital, Zhengzhou, China.
Gang WuDepartment of Cardiovascular Surgery, Henan Provincial Chest Hospital, Zhengzhou, China.
Zongmao HanDepartment of Cardiology, People's Hospital of Zhengzhou University, People's Hospital, Henan Provincial People's Hospital, Zhengzhou, China.
Jianchao LiDepartment of Extracorporeal Circulation, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, China.
Feilong HeiDepartment of Extracorporeal Circulation, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, China.
Zhengzhou University · CNHenan Provincial Chest Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPropofol is a commonly used anesthetic for cancer surgery. Previous studies have shown that propofol has an anticancer role in various cancers, including lung cancer. This study aimed to investigate the role of propofol in lung cancer and its underlying mechanism.

methodsCell proliferation was determined by cell counting kit-8 (CCK-8) and colony formation assays. Flow cytometry and transwell assays were used to detect cell apoptosis and invasion, respectively. Glycolysis was evaluated by detecting glucose consumption, lactate production and ATP/ADP ratios. The levels of circular RNA erb-b2 receptor tyrosine kinase 2 (circ-ERBB2), microRNA-7-5p (miR-7-5p) and forkhead box M1 (FOXM1) were tested by quantitative real-time PCR and Western blot. The binding relationship between miR-7-5p and circ-ERBB2/FOXM1 was verified by dual-luciferase reporter assay. Moreover, in vivo experiments were performed by establishing a mouse xenograft model.

resultsPropofol suppressed cell proliferation, invasion and glycolysis and expedited apoptosis in lung cancer cells. Circ-ERBB2 and FOXM1 were upregulated, while miR-7-5p was decreased in lung cancer tissues and cells. Propofol suppressed lung cancer cell progression by regulating circ-ERBB2. Additionally, miR-7-5p directly interacted with circ-ERBB2 and FOXM1. Also, propofol played an antitumor role in lung cancer via modulating miR-7-5p or FOXM1. Moreover, circ-ERBB2 knockdown enhanced the suppressive effect of propofol on tumor growth in vivo.

conclusionsPropofol inhibited lung cancer progression via mediating circ-ERBB2/miR-7-5p/FOXM1 axis, which might provide an effective therapeutic target for lung cancer therapy.

Indexed as

Anesthetics, IntravenousAnimalsCarcinogenesisCell Culture TechniquesCell ProliferationErb-b2 Receptor Tyrosine KinasesHumansLung NeoplasmsMiceMice, NudePropofolAnesthetics, IntravenousERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesPropofolcirc-ERBB2FOXM1lung cancermiR-7-5ppropofol

Identifiers

PMID33506582
PMCPMC7952809
OpenAlexW3123863907

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.