Evidence map›Paper›PMID 27581738›Full record

ArticleJournal of cancer research and clinical oncology2016

The crucial role of emilin 1 gene expression during progression of tumor growth.

Miroslava Rabajdova, Peter Urban, Ivana Spakova, Ladislav Saksun, Rastislav Dudic, Alexander Ostro, Martin Caprnda, Peter Kruzliak, Mariusz Adamek, Maria Marekova

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2016. 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
0.7field-weighted citation impact, top 30% 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, 24 citations in OpenAlex.

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  8. Multimerin-1 and cancer: a review.Bioscience reports · 2022
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  13. The role of fibrillin and microfibril binding proteins in elastin and elastic fibre assembly.Matrix biology : journal of the International Society for Matrix Biology · 2019
    Review
  14. Article
  15. A chemical genetics approach identifies PTP4A3 as a regulator of colon cancer cell adhesion.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2018
    Article
  16. 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 5 institutions in 3 countries.

Miroslava RabajdovaDepartment of Medical and Clinical Biochemistry, Faculty of Medicine, Pavol Jozef Safarik University, Trieda SNP 1, 040 11, Kosice, Slovakia.
Peter UrbanDepartment of Medical and Clinical Biochemistry, Faculty of Medicine, Pavol Jozef Safarik University, Trieda SNP 1, 040 11, Kosice, Slovakia.
Ivana SpakovaDepartment of Medical and Clinical Biochemistry, Faculty of Medicine, Pavol Jozef Safarik University, Trieda SNP 1, 040 11, Kosice, Slovakia.
Ladislav SaksunDepartment of Pathology, Saca Hospital, Kosice, Slovakia.
Rastislav DudicDepartment of Gynecology and Obstetrics, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia.
Alexander OstroDepartment of Gynecology and Obstetrics, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia.
Martin Caprnda2nd Department of Internal Medicine, Faculty of Medicine, Comenius University, Bratislava, Slovakia.
Peter KruzliakDepartment of Chemical Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences, Palackeho tr. 1946/1, 612 42, Brno, Czech Republic. kruzliakpeter@gmail.com.
Mariusz AdamekDepartment of Thoracic Surgery, Medical University of Silesia, Zabrze, Poland.
Maria MarekovaDepartment of Medical and Clinical Biochemistry, Faculty of Medicine, Pavol Jozef Safarik University, Trieda SNP 1, 040 11, Kosice, Slovakia. maria.marekova@upjs.sk.
University of Pavol Jozef Šafárik · SKComenius University Bratislava · SKMedical University of Silesia · PLUniversity of Veterinary Medicine in Košice · SKUniversity of Veterinary Sciences Brno · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study describes the effect of rapid tumor growth of patients suffering from various grades of malignant ductal breast carcinoma associated with the gene expression of ECM protein emilin 1, in correlation with the number of gene copies of emilin 1 and degradation of tumor tissue proteins.

methodsA total of 40 examined patients participated in the experiment (controls, n = 10, grades GI-GIII, each n = 10). After isolation of total mRNA, transcription of mRNA into the cDNA was performed. Quantification of gene expression changes was detected by the real-time PCR method. Analysis at the protein level was performed via Western blot method.

resultsDuring the detection of changes at the mRNA level, a significantly decreased level of emilin 1 in tumor tissues with grade II (about 54 ± 8 % lower than control) was identified. Protein-level analysis indicated an increased level of emilin 1 in tumors with grade I in comparison with control samples (about 10 ± 3 %).

conclusionObtained results demonstrated that the suppressive role of emilin 1 is related to the grade of growing breast tumors, and associated with increased hypoxia in the tumor microenvironment followed by elevated unfolding and degradation of tissue proteins.

Indexed as

Blotting, WesternBreast NeoplasmsCarcinoma, Ductal, BreastCase-Control StudiesDNA, ComplementaryFemaleGene DosageGene ExpressionHumansMembrane GlycoproteinsNeoplasm GradingReal-Time Polymerase Chain ReactionRNA, MessengerDNA, Complementaryelastin microfibril interface located proteinMembrane GlycoproteinsRNA, MessengerBreast cancerGene expressionHypoxiaMetastasesTumor microenvironment

Identifiers

PMID27581738
PMCPMC11819281
OpenAlexW2510237254

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.