Evidence map›Paper›PMID 18363112›Full record

ArticleMedical oncology (Northwood, London, England)2008

Circulating levels of vascular endothelial growth factor (VEGF), matrix metalloproteinase-3 (MMP-3), and BCL-2 in malignant melanoma.

Faruk Tas, Derya Duranyildiz, Hilal Oguz, Hakan Camlica, Vildan Yasasever, Erkan Topuz

Abstract read
PubMed Publisher
In one paragraph

Article in Medical oncology (Northwood, London, England), 2008. 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
1.1field-weighted citation impact, top 20% 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

17 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Circulating serum levels of angiopoietin-1 and angiopoietin-2 in nasopharynx and larynx carcinoma patients.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
  9. Role of Matrix Metalloproteinases in Photoaging and Photocarcinogenesis.International journal of molecular sciences · 2016
    Review
  10. Serum markers in early-stage and locally advanced melanoma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  11. Article
  12. Investigation of the role ofBiotechnology, biotechnological equipment · 2014
    Article
  13. Article
  14. Upregulation of serum vascular endothelial growth factor and matrix metalloproteinase-3 in patients with oral squamous cell carcinoma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Article
  15. The role of VEGF in melanoma progression.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2012
    Article
  16. Article
  17. Current concepts of metastasis in melanoma.Expert review of dermatology · 2008
    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

6 authors at 1 institution in 1 country.

Faruk TasInstitute of Oncology, Istanbul University, Capa, 34390, Istanbul, Turkey. faruktas2002@yahoo.com
Derya Duranyildiz
Hilal Oguz
Hakan Camlica
Vildan Yasasever
Erkan Topuz
Istanbul University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vascular endothelial growth factor (VEGF) is a critical regulator of angiogenesis that stimulates proliferation, migration, and metastasis of melanoma. In literature, all studies concerning influences of matrix metalloproteinases (MMPs) and antiapoptotic proteins on VEGF-induced angiogenesis in melanoma patients have been performed in tissue scale in melanoma. The objective of this study was to determine the value of circulating serum VEGF and its possible mechanisms of angiogenesis by circulating VEGF, MMP-3, and Bcl-2 in patients with melanoma. Fifty-one patients with cutaneous melanoma pathologically verified at different stages, and eighteen healthy controls were investigated. Serum VEGF, MMP-3, and Bcl-2 levels were quantitatively analyzed by ELISA. The serum VEGF (P = 0.034) and Bcl-2 (P = 0.005) levels were significantly higher in patients with melanoma than in the control group. However, there was no significant difference in the serum MMP-3 level between melanoma patients and controls (P = 0.51). The serum levels of VEGF were significantly influenced only by Breslow thickness (P = 0.045) and mitosis (0.039) and were not positively correlated with the stage of the disease. Among serum parameters, a significant relationship was found only between serum levels of VEGF and MMP-3 (r = 0.32, P = 0.023). In conclusion, our study demonstrates increased concentrations of VEGF and Bcl-2, but not MMP-3, in serum of melanoma patients regardless of the stage of the disease. VEGF may be a potential endothelial cell growth and survival factor. The mechanism of VEGF regulation of angiogenesis may be in part due to enhanced proliferation and survival of endothelial cells by differential expression of antiapoptotic genes and in part by activation of MMPs.

Indexed as

AdolescentAdultAgedEnzyme-Linked Immunosorbent AssayFemaleHumansMaleMatrix Metalloproteinase 3MelanomaMiddle AgedProto-Oncogene Proteins c-bcl-2Skin NeoplasmsVascular Endothelial Growth Factor AMatrix Metalloproteinase 3Proto-Oncogene Proteins c-bcl-2Vascular Endothelial Growth Factor A

Identifiers

PMID18363112
OpenAlexW2061201598

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.