Evidence map›Paper›PMID 28662671›Full record

ArticleJournal of ovarian research2017

Plasma levels of MMP-7 and TIMP-1 in laboratory diagnostics and differentiation of selected histological types of epithelial ovarian cancers.

Grażyna Ewa Będkowska, Ewa Gacuta, Monika Zajkowska, Edyta Katarzyna Głażewska, Joanna Osada, Maciej Szmitkowski, Lech Chrostek, Milena Dąbrowska, Sławomir Ławicki

Abstract read
In one paragraph

Article in Journal of ovarian research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. 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

9 authors.

Grażyna Ewa BędkowskaDepartment of Haematological Diagnostics, Medical University Bialystok, Waszyngtona 15A, 15-269, Bialystok, Poland. grazyna.bedkowska@umb.edu.pl.
Ewa GacutaDepartment of Perinatology, Medical University Bialystok, Bialystok, Poland.
Monika ZajkowskaDepartment of Biochemical Diagnostics, Medical University Bialystok, Bialystok, Poland.
Edyta Katarzyna GłażewskaDepartment of Esthetic Medicine, Medical University Bialystok, Bialystok, Poland.
Joanna OsadaDepartment of Haematological Diagnostics, Medical University Bialystok, Waszyngtona 15A, 15-269, Bialystok, Poland.
Maciej SzmitkowskiDepartment of Biochemical Diagnostics, Medical University Bialystok, Bialystok, Poland.
Lech ChrostekDepartment of Biochemical Diagnostics, Medical University Bialystok, Bialystok, Poland.
Milena DąbrowskaDepartment of Haematological Diagnostics, Medical University Bialystok, Waszyngtona 15A, 15-269, Bialystok, Poland.
Sławomir ŁawickiDepartment of Biochemical Diagnostics, Medical University Bialystok, Bialystok, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMMP-7 and TIMP-1 may play a role in the pathogenesis of cancer disease. In this study we investigated plasma levels of selected metalloproteinase and its tissue inhibitor in comparison to plasma levels of the commonly accepted tumor markers (CA 125 and HE4) in selected histological types of epithelial ovarian cancer patients as compared to control groups: patients with a benign ovarian tumor and healthy subjects. Plasma levels of MMP-7 and TIMP-1 were determined using ELISA, CA 125 and HE4 - by CMIA methods.

resultsPlasma levels of all biomarkers studied were significantly higher in ovarian cancer patients as compared to both control groups. MMP-7 demonstrated comparable to HE4 or CA125 values of diagnostic sensitivity (SE: 61%; 68%; 58%, respectively), specificity (SP: 95%; 95%; 98%, respectively), positive (PPV: 93%; 96%; 98%, respectively) and negative predictive values (NPV: 61%; 66%; 60%, respectively) in the groups tested. The combined use of the aforementioned biomarkers resulted in a further increase in diagnostic criteria and AUC, especially in the early stages of the disease.

conclusionsThese findings suggest the usefulness of combining MMP-7 with CA 125 and HE4 in the diagnosis of epithelial ovarian cancer as a new tumor marker panel.

Indexed as

AgedAged, 80 and overBiomarkersCA-125 AntigenCarcinoma, Ovarian EpithelialCase-Control StudiesDiagnosis, DifferentialFemaleHumansMatrix Metalloproteinase 7MenopauseMiddle AgedNeoplasm GradingNeoplasms, Glandular and EpithelialNeoplasm StagingOvarian NeoplasmsBiomarkersCA-125 AntigenMatrix Metalloproteinase 7ProteinsTIMP1 protein, humanTissue Inhibitor of Metalloproteinase-1WAP Four-Disulfide Core Domain Protein 2WFDC2 protein, humanCA125Epithelial ovarian cancerHE4MMP-7TIMP-1Tumor markers

Identifiers

PMID28662671
PMCPMC5492921

What OpenQuestion holds

Textmetadata
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.