Evidence map›Paper›PMID 30226533›Full record

ArticleInternational journal of molecular medicine2018

MicroRNA-7 inhibits colorectal cancer cell proliferation, migration and invasion via TYRO3 and phosphoinositide 3-kinase/protein B kinase/mammalian target of rapamycin pathway suppression.

Ancheng Qin, Weifeng Qian

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 6% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. CircRNAs: emerging factors for regulating glucose metabolism in colorectal cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023
    Review
  6. Article
  7. Article
  8. Review
  9. Msi2-mediated MiR7a-1 processing repression promotes myogenesis.Journal of cachexia, sarcopenia and muscle · 2022
    Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. MiR-7 in Cancer Development.Biomedicines · 2021
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. TYRO3: A potential therapeutic target in cancer.Experimental biology and medicine (Maywood, N.J.) · 2019
    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

2 authors at 1 institution in 1 country.

Ancheng QinDepartment of General Surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu 215002, P.R. China.
Weifeng QianDepartment of General Surgery, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu 215002, P.R. China.
Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNA‑7 (miR‑7) is a non‑coding RNA that inhibits colorectal cancer (CRC) cell proliferation, migration and invasion. miR‑7 effectively silences TYRO3 expression, and the close association between TYRO3 and CRC has previously been reported. Therefore, the present study aimed to assess the roles and molecular mechanisms of TYRO3 and miR‑7 in the development of CRC. The expression levels of miR‑7 and TYRO3 in CRC tissues and cell lines were detected by reverse transcription‑quantitative polymerase chain reaction. A dual‑luciferase reporter assay was also performed to confirm whether TYRO3 was a target of miR‑7. The effect of miR‑7 and TYRO3 on cell proliferation, migration and invasion was detected in vitro with MTT, wound healing and cell invasion assays, respectively. The expression of proteins associated with the phosphoinositide 3‑kinase/protein kinase B/mammalian target of rapamycin (PI3K/AKT/mTOR) pathway was detected by western blot analysis. The results indicated that the expression of miR‑7 was downregulated and the levels of TYRO3 were gradually increased in CRC tissues and cell lines. TYRO3 was identified as a functional target of miR‑7, and its expression was negatively regulated by miR‑7 in CRC cell lines. The functional studies demonstrated that miR‑7 knockdown promoted the proliferation, migration and invasion of CRC cells, while knockdown of TYRO3 repressed these biological processes. In addition, pathway analyses revealed that the oncogenic effect of TYRO3 was associated with PI3K/AKT/mTOR pathway inhibition. In conclusion, the data suggested that miR‑7 promoted the development of CRC by targeting oncogenic TYRO3, which may be mediated by inhibition of the PI3K/AKT/mTOR signaling pathway. Thus, miR‑7 may serve as an independent prognostic biomarker in patients with CRC.

Indexed as

Gene Expression Regulation, NeoplasticAdultAgedCell Line, TumorCell MovementCell ProliferationColorectal NeoplasmsHumansMicroRNAsMiddle AgedNeoplasm InvasivenessPhosphatidylinositol 3-KinaseProto-Oncogene Proteins c-aktReceptor Protein-Tyrosine KinasesSignal TransductionTOR Serine-Threonine KinasesMicroRNAsMIRN7-1 microRNA, humanMTOR protein, humanPhosphatidylinositol 3-KinaseProto-Oncogene Proteins c-aktReceptor Protein-Tyrosine KinasesTOR Serine-Threonine KinasesTYRO3 protein, human

Identifiers

PMID30226533
PMCPMC6192780
OpenAlexW2890003432

What OpenQuestion holds

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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.