Evidence map›Paper›PMID 25076849›Full record

ArticleInternational journal of medical sciences2014

Potential dual immunomodulatory role of VEGF in ulcerative colitis and colorectal carcinoma.

Natasa D Zdravkovic, Ivan P Jovanovic, Gordana D Radosavljevic, Aleksandar N Arsenijevic, Nebojsa D Zdravkovic, Slobodanka Lj Mitrovic, Nebojsa N Arsenijevic

Open access · goldAbstract read
In one paragraph

Article in International journal of medical sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.4field-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

20 citing papers in PubMed, 31 citations in OpenAlex.

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  14. Circulating biomarkers in extremely preterm infants associated with ultrasound indicators of brain damage.European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society · 2018
    Observational
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  18. Review
  19. Article
  20. Biology of colorectal cancer.Ecancermedicalscience · 2015
    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

7 authors at 2 institutions in 1 country.

Natasa D Zdravkovic1. Center for Gastroenterology, Clinical Center Kragujevac, Serbia.
Ivan P Jovanovic2. Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Serbia.
Gordana D Radosavljevic2. Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Serbia.
Aleksandar N Arsenijevic2. Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Serbia.
Nebojsa D Zdravkovic3. Department of Medical informatics and statistics, Faculty of Medical Sciences, University of Kragujevac, Serbia.
Slobodanka Lj Mitrovic4. Department of Pathology, Faculty of Medical Sciences, University of Kragujevac, Serbia.
Nebojsa N Arsenijevic2. Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Serbia.
University of Kragujevac · RSClinical Centre of Kragujevac · RS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveProgression from ulcerative colitis (UC) toward colorectal carcinoma (CRC) is multistep process that includes gene alterations of tumor suppressor genes, such as p53 and p16. The aim of this study was to investigate the expression patterns of p16, p53 and VEGF in affected tissue and serum levels of cytokines TNF-α, IFN-γ, IL-4, IL-6, IL-10 and IL-17 in patients with UC and CRC, respectively. MATHERIALS AND METHODS. Serum levels of cytokine in patients with UC (n=24) and CRC (n=75) and in a healthy group (n=37) were analyzed by ELISA. Endoscopic biopsies specimens of UC and CRC were studied by immunohistochemical staining for p16, p53 and VEGF.

resultsPatients with UC with presence of extraintestinal manifestations, complications, and positive staining of p16, p53 and VEGF respectively had higher serum levels of pro-inflammatory cytokines. Higher percentage of CRC patients had positive staining of p16, p53 and VEGF. CRC patients with positive staining of VEGF had decreased systemic values of pro-inflammatory IFN-γ and increased values of immunosuppressive IL-10.

conclusionsRelatively low IL-10 in patients with severe UC is insufficient to compensate IL-6 secretion and subsequently enhanced type 1/17 immune response. In UC patients, p16 and p53 induce enhanced VEGF expression and subsequent production of pro-inflammatory TNF-α and IL-6. In CRC patients VEGF seems to have immunosuppressive role. It appears that tumor suppressor gene-VEGF axis have dual role on immune response in inflammation of UC and tumor growth and progression of CRC.

Indexed as

AdultAgedCarcinogenesisColitis, UlcerativeColorectal NeoplasmsCytokinesFemaleHumansImmunomodulationInflammationInterferon-gammaMaleMiddle AgedTh17 CellsTh1 CellsTumor Suppressor Protein p53CytokinesInterferon-gammaTP53 protein, humanTumor Suppressor Protein p53Vascular Endothelial Growth Factor AVEGFA protein, humancolorectal carcinomaTh1Th17ulcerative colitisVEGF

Identifiers

PMID25076849
PMCPMC4113587
OpenAlexW2162395993

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.