Evidence map›Paper›PMID 29620192›Full record

ArticleInternational journal of oncology2018

Tumor-suppressing effects of microRNA-612 in bladder cancer cells by targeting malic enzyme 1 expression.

Mengnan Liu, Yifan Chen, Bisheng Huang, Shiyu Mao, Keke Cai, Longsheng Wang, Xudong Yao

Open access · hybridAbstract read
In one paragraph

Article in International journal of oncology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

31 citing papers in PubMed, 43 citations in OpenAlex.

  1. Review
  2. Significance of Malic Enzyme 1 in Cancer: A Review.Current issues in molecular biology · 2025
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Integration of TE Induces Cancer Specific Alternative Splicing Events.International journal of molecular sciences · 2022
    Review
  10. Malic Enzyme 1 Absence in Synovial Sarcoma Shifts Antioxidant System Dependence and Increases Sensitivity to Ferroptosis Induction with ACXT-3102.Clinical cancer research : an official journal of the American Association for Cancer Research · 2022
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. MicroRNAs and target molecules in bladder cancer.Medical oncology (Northwood, London, England) · 2020
    Review
  18. Review
  19. Review
  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

7 authors at 1 institution in 1 country.

Mengnan LiuAnhui Medical University, Hefei, Anhui 230601, P.R. China.
Yifan ChenAnhui Medical University, Hefei, Anhui 230601, P.R. China.
Bisheng HuangAnhui Medical University, Hefei, Anhui 230601, P.R. China.
Shiyu MaoAnhui Medical University, Hefei, Anhui 230601, P.R. China.
Keke CaiAnhui Medical University, Hefei, Anhui 230601, P.R. China.
Longsheng WangAnhui Medical University, Hefei, Anhui 230601, P.R. China.
Xudong YaoAnhui Medical University, Hefei, Anhui 230601, P.R. China.
Anhui Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study investigated the possible tumor-suppressing function of microRNA (miR)-612 and the underlying molecular mechanism of its action in bladder cancer in vitro and in vivo. Reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR) was carried out to quantify the expression levels of miR‑612 in bladder cancer tissues and cell lines. The data demonstrated that the level of miR‑612 expression was significantly reduced in bladder cancer tissues and cell lines, as compared with that in non‑cancerous tissues and cells. Reduced miR‑612 expression was associated with advanced tumor, lymph node and metastasis stages, and with distant metastasis of bladder cancer. A functional study revealed that transfection of cells with an miR‑612 mimic suppressed bladder cancer cell growth, colony formation, migration, invasion and epithelial-mesenchymal transition. Bioinformatics analysis identified that miR‑612 targeted the expression of malic enzyme 1 (ME1), and this was confirmed by western blot and luciferase reporter assay results. Furthermore, the ME1 expression levels were inversely associated with miR‑612 expression in bladder cancer tissue specimens. In addition, knockdown of ME1 expression using ME1 siRNA mimicked the effect of ectopic miR‑612 overexpression in bladder cancer cells in terms of tumor cell growth, migration and invasion. By contrast, ME1 overexpression weakened the inhibitory effect of the miR‑612 mimic in bladder cancer cells. In conclusion, the present study demonstrated that miR‑612 may function as a tumor suppressor in bladder cancer by targeting ME1 expression.

Indexed as

Down-Regulation3' Untranslated RegionsAnimalsCell Line, TumorCell MovementCell ProliferationFemaleGene Expression Regulation, NeoplasticHumansMalate DehydrogenaseMaleMiceMicroRNAsNeoplasm StagingNeoplasm TransplantationRNA, Small Interfering3' Untranslated RegionsMalate Dehydrogenasemalate dehydrogenase (decarboxylating)MicroRNAsMIRN612 microRNA, humanRNA, Small Interfering

Identifiers

PMID29620192
PMCPMC5919718
OpenAlexW2794695075

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.