Evidence map›Paper›PMID 24037915›Full record

SynthesisTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2014

Matrix metalloproteinase 2 expression and survival of patients with osteosarcoma: a meta-analysis.

Xiaoyang Wen, Hui Liu, Kailong Yu, Yang Liu

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 3 pooled it
2.1field-weighted citation impact, top 14% 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

20 citing papers in PubMed, 3 syntheses or guidelines pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. P16INK4a overexpression and survival in osteosarcoma patients: a meta analysis.International journal of clinical and experimental pathology · 2014
    Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. TIMP3 regulates osteosarcoma cell migration, invasion, and chemotherapeutic resistances.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  14. Distribution and activity levels of matrix metalloproteinase 2 and 9 in canine and feline osteosarcoma.Canadian journal of veterinary research = Revue canadienne de recherche veterinaire · 2016
    Article
  15. Article
  16. Questions about XY Wen et al. entitled "Matrix metalloproteinase 2 expression and survival of patients with osteosarcoma: a meta-analysis".Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  17. Article
  18. Establishment and analysis of osteosarcoma cell sublines with different metastatic characteristics.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Article
  19. Article
  20. Letter regarding Wen X.Y. et al. entitled "Matrix metalloproteinase 2 expression and survival of patients with osteosarcoma: a meta-analysis".Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Xiaoyang WenDepartment of Orthopedics Surgery, Xinyu People's Hospital, Xinyu, 338025, Jiangxi province, China.
Hui Liu
Kailong Yu
Yang Liu
Xinyu University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A number of studies investigated the impact of matrix metalloproteinase 2 (MMP2) expression on the survival of patients with osteosarcoma, but no consistent results were reported. To derive a more precise estimate of the prognostic role of MMP2 expression in patients with osteosarcoma, we systematically reviewed the published studies and carried out a meta-analysis. Cohort studies assessing the prognostic role of MMP2 expression in patients with osteosarcoma were included. Pooled risk ratio (RR) with 95% confidence intervals (95%CI) was used to assess the prognostic role of MMP2 expression. Five cohort studies were eligible in the meta-analysis. Overall, high MMP2 expression was associated with increased risk of mortality in patients with osteosarcoma during the follow-up (fixed effects RR = 2.14, 95%CI 1.66-2.75, P < 0.001). Sensitivity analysis suggested that the pooled RR was stable and omitting a single study did not change the significance of the pooled RR. There was some possibility of publication bias risk in the meta-analysis. In conclusion, the meta-analysis suggests that osteosarcoma patients with high MMP2 expression have poorer prognosis compared with those with low MMP2 expression.

Indexed as

Bone NeoplasmsGene ExpressionHumansMatrix Metalloproteinase 2Odds RatioOsteosarcomaPrognosisPublication BiasMatrix Metalloproteinase 2

Identifiers

PMID24037915
OpenAlexW2066403433

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.