Evidence map›Paper›PMID 25216869›Full record

Trial reportMedical oncology (Northwood, London, England)2014

Downregulation of microRNA-100 correlates with tumor progression and poor prognosis in colorectal cancer.

Peng Chen, Qiulei Xi, Qiang Wang, Pei Wei

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in Medical oncology (Northwood, London, England), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 16% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. MicroRNAs: The Link between the Metabolic Syndrome and Oncogenesis.International journal of molecular sciences · 2021
    Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Force-dependent breaching of the basement membrane.Matrix biology : journal of the International Society for Matrix Biology · 2017
    Review
  16. Article
  17. Article
  18. miR-100 Inhibits the Growth and Migration of Burn-Denatured Fibroblasts.Medical science monitor : international medical journal of experimental and clinical research · 2016
    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

4 authors at 2 institutions in 1 country.

Peng ChenDepartment of Gastroenterology, Zaozhuang Mining Group Central Hospital, Qilianshan Road, Zaozhuang, 277800, China, chenpeng2011@126.com.
Qiulei Xi
Qiang Wang
Pei Wei
Zaozhuang Municipal Hospital · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dysregulation of microRNA-100 (miR-100) has been shown to be involved in cancer tumorigenesis and progression of several cancer types. However, its expression patterns in tumors are controversial. The aim of this study was to investigate the expression and clinical significance of miR-100 in colorectal cancer (CRC). Quantitative real-time PCR was used to analyze the expression of miR-100 in 138 pairs of human CRC and adjacent normal tissues. The prognostic values of miR-100 in CRC were also analyzed. The results showed that the miR-100 expression was significantly downregulated in CRC tissues when compared to adjacent normal tissues (P<0.001). Also, low miR-100 expression was observed to be significantly correlated with larger tumor size (P=0.023), higher incidence of lymph node metastasis (P=0.009), and advanced TNM stage (P=0.016). More importantly, Kaplan-Meier analysis showed that CRC patients with low miR-100 expression tended to have shorter overall survival. In multivariate analysis stratified for known prognostic variables, low miR-100 expression was identified as an independent prognostic factor for overall survival. In conclusion, our data indicated for the first time that the downregulation of miR-100 was associated with advanced clinical features and poor prognosis of CRC patients, suggesting that miR-100 downregulation may serve as an unfavorable prognostic biomarker in CRC.

Indexed as

BiomarkersColorectal NeoplasmsDisease ProgressionDown-RegulationFemaleGene Expression Regulation, NeoplasticHumansMaleMicroRNAsMiddle AgedPrognosisReal-Time Polymerase Chain ReactionBiomarkersMicroRNAsMIRN100 microRNA, human

Identifiers

PMID25216869
OpenAlexW2043196494

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.