Evidence map›Paper›PMID 25685799›Full record

SynthesisBioMed research international2015

Correlation of serum levels of endostatin with tumor stage in gastric cancer: a systematic review and meta-analysis.

Zheng-Hua Wang, Zhi-Tu Zhu, Xu-Yang Xiao, Jin Sun

Open access · hybridAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.6field-weighted citation impact, top 31% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Review
  6. The "Janus Face" of Platelets in Cancer.International journal of molecular sciences · 2020
    Review
  7. Article
  8. Serum Endostatin Levels in Oral Squamous Cell Carcinoma.Iranian journal of otorhinolaryngology · 2018
    Article
  9. Review
  10. Review
  11. 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.

Zheng-Hua WangDepartment of Tumor, The First Affiliated Hospital of Liaoning Medical University, Jinzhou 121001, China.
Zhi-Tu ZhuDepartment of Tumor, The First Affiliated Hospital of Liaoning Medical University, Jinzhou 121001, China.
Xu-Yang XiaoDepartment of Thoracic Surgery, The First Affiliated Hospital of Liaoning Medical University, Jinzhou 121001, China.
Jin SunDepartment of Tumor, The First Affiliated Hospital of Liaoning Medical University, Jinzhou 121001, China.
First Affiliated Hospital of Liaoning Medical University · CNJinzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe performed a systematic review and meta-analysis to study the association between serum endostatin levels and gastric cancer (GC) progression.

methodWe searched the MEDLINE, Science Citation Index, Cochrane Library, PubMed, Embase, Current Contents Index, and several Chinese databases for published studies relevant to our study topic. Carefully selected studies were pooled and SMD and its corresponding 95% CI were calculated. Version 12.0 STATA software was used for statistical analysis.

resultsSerum endostatin levels were analyzed in 12 case-control studies (736 GC patients and 350 controls). Significant differences in serum endostatin levels were observed between GC patients and the healthy controls (SMD = 1.418, 95% CI = 1.079~1.757, P < 0.001). Importantly, significantly lower levels of serum endostatin were found in I-II grade patients compared to those with III-IV grade tumors (P < 0.001). Further, higher serum endostatin levels were observed in the LN invasion-positive GC subjects in comparison with LN invasion-negative subjects (P < 0.001).

conclusionPatients with GC exhibited elevated levels of serum endostatin than controls and its level showed a statistical correlation with the more aggressive type of GC, exhibiting invasion and LN metastasis. Thus, serum levels of endostatin being a useful prognostic biomarker for GC patients warrants further investigation.

Indexed as

Databases, FactualBiomarkers, TumorEndostatinsFemaleHumansMaleNeoplasm InvasivenessNeoplasm StagingStomach NeoplasmsBiomarkers, TumorEndostatins

Identifiers

PMID25685799
PMCPMC4313525
OpenAlexW1963909313

What OpenQuestion holds

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LicenceCC BY
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.