Evidence map›Paper›PMID 26396670›Full record

ArticleAmerican journal of translational research2015

MiR-133a suppresses the migration and invasion of esophageal cancer cells by targeting the EMT regulator SOX4.

Shujun Li, Xuebo Qin, Yang Li, Xun Zhang, Ren Niu, Helin Zhang, Airong Cui, Wenting An, Xiaolu Wang

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.2field-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

34 citing papers in PubMed, 58 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. PeerJ · 2021
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. miR-143 inhibits migration and invasion through regulating LASP1 in human esophageal cancer.International journal of clinical and experimental pathology · 2019
    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

9 authors at 4 institutions in 1 country.

Shujun LiDepartment of Thoracic Surgery, Second Hospital of Hebei Medical University Shijiazhuang, China.
Xuebo QinDepartment of Thoracic Surgery, Hebei Chest Hospital Shijiazhuang, China.
Yang LiTianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenviroment, Tianjin Lung Cancer Institute, Tianjin Medical University General Hospital Tianjin China.
Xun ZhangDepartment of Thoracic Surgery, Tianjin Chest Hospital Shijiazhuang, China.
Ren NiuDepartment of Cancer Center, Second Hospital of Hebei Medical University Shijiazhuang, China.
Helin ZhangDepartment of Thoracic Surgery, Second Hospital of Hebei Medical University Shijiazhuang, China.
Airong CuiDepartment of Pathology, Second Hospital of Hebei Medical University Shijiazhuang, China.
Wenting AnCentral Laboratory, Second Hospital of Hebei Medical University Shijiazhuang, China.
Xiaolu WangDepartment of Cancer Center, Second Hospital of Hebei Medical University Shijiazhuang, China.
Hebei Medical University · CNHospital of Hebei Province · CNTianjin Chest Hospital · CNTianjin Medical University Cancer Institute and Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) are small, non-coding RNAs which can function as oncogenes or tumor suppressor genes in human cancers. In the present study, we demonstrated that the expression ofmiR-133a was dramatically decreased in examined esophageal squamous cell carcinoma (ESCC) cell lines and clinical ESCC tissue samples. Additionally, miR-133a expression was inversely correlated with tumor progression in ESCCs. We have found that over-expression of miR-133a significantly suppressed the proliferation, migration and invasion of ESCC cells in vitro. miR-133a over-expression also significantly suppressed the aggressive phenotype of ESCC in vivo, suggesting that miR-133a may function as a novel tumor suppressor. Further studies indicated that the EMT-related transcription factor Sox4 was a direct target gene of miR-133a, evidenced by the direct binding of miR-133a with the 3'UTR of Sox4. Notably, the EMT marker E-cadherin or vimentin, a downstream of Sox4, was also down-regulated or upregulated upon miR-133a treatment. We have also shown that over-expressing or silencing Sox4 was able to elevate or inhibit the migration and invasion of ESCC cells, similar to the effect of miR-133a on the ESCC cells. Moreover, knockdown of Sox4 reversed the enhanced migration and invasion mediated by anti-miR-133a. These results demonstrate that miR-133a acts as a tumor suppressor in ESCC through targeting Sox4 and the EMT process. miR-133a may serve as a potential target in the treatment of human esophageal cancer.

Indexed as

EMTesophageal squamous cell carcinomaMiR-133aSox4

Identifiers

PMID26396670
PMCPMC4568795
OpenAlexW2407771334

What OpenQuestion holds

Textmetadata
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.