Evidence map›Paper›PMID 21609393›Full record

ArticleJournal of cellular and molecular medicine2012

Early transcriptional pattern of angiogenesis induced by EGCG treatment in cervical tumour cells.

Oana Tudoran, Olga Soritau, Ovidiu Balacescu, Loredana Balacescu, Cornelia Braicu, Meda Rus, Claudia Gherman, Piroska Virag, Florin Irimie, Ioana Berindan-Neagoe

Open access · bronzeAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

22 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Review
  3. Flavonoids with Anti-Angiogenesis Function in Cancer.Molecules (Basel, Switzerland) · 2024
    Review
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  7. Article
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  15. Review
  16. Suppressive Effects of EGCG on Cervical Cancer.Molecules (Basel, Switzerland) · 2018
    Review
  17. Article
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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

10 authors at 4 institutions in 1 country.

Oana Tudoran'I. Chiricuta Cancer Institute, Department of Functional Genomics and Experimental Pathology, Cluj-Napoca, Romania. oana.tudoran@iocn.ro
Olga Soritau
Ovidiu Balacescu
Loredana Balacescu
Cornelia Braicu
Meda Rus
Claudia Gherman
Piroska Virag
Florin Irimie
Ioana Berindan-Neagoe
Babeș-Bolyai University · ROInstitute of Oncology Prof. Dr. Ion Chiricuta · ROIuliu Hațieganu University of Medicine and Pharmacy · ROUniversity of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The major green tea polyphenol (-)-epigallocatechin-3-gallate (EGCG) has been shown to exhibit antitumour activities in several tumour models. One of the possible mechanisms by which EGCG can inhibit cancer progression is through the modulation of angiogenesis signalling cascade. The tumour cells' ability to tightly adhere to endothelium is a very important process in the metastatic process, because once disseminated into the bloodstream the tumour cells must re-establish adhesive connections to endothelium in order to extravasate into the target tissues. In this study, we investigated the anti-angiogenic effects of EGCG treatment (10 μM) on human cervical tumour cells (HeLa) by evaluating the changes in the expression pattern of 84 genes known to be involved in the angiogenesis process. Transcriptional analysis revealed 11 genes to be differentially expressed and was further validated by measuring the induced biological effects. Our results show that EGCG treatment not only leads to the down-regulation of genes involved in the stimulation of proliferation, adhesion and motility as well as invasion processes, but also to the up-regulation of several genes known to have antagonist effects. We observed reduced proliferation rates, adhesion and spreading ability as well as invasiveness of HeLa tumour cells upon treatment, which suggest that EGCG might be an important anti-angiogenic therapeutic approach in cervical cancers.

Indexed as

Angiogenesis InhibitorsApoptosisCatechinCell AdhesionCell MovementCell ProliferationCollagenDrug CombinationsFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHeLa CellsHumansHuman Umbilical Vein Endothelial CellsLamininNeoplasm InvasivenessAngiogenesis InhibitorsCatechinCollagenDrug Combinationsepigallocatechin gallateLamininmatrigelProteoglycans

Identifiers

PMID21609393
PMCPMC3822928
OpenAlexW1999583050

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.