Evidence map›Paper›PMID 31244281›Full record

ArticleAsian Pacific journal of cancer prevention : APJCP2019

Expression of miR-9 and miR-200c, ZEB1, ZEB2 and E-cadherin in Non-Small Cell Lung Cancers in Iran.

Bahareh Nourmohammadi, Elham Tafsiri, Amirabbas Rahimi, Zahra Nourmohammadi, Abolghasem Daneshvar Kakhaki, William Cho, Morteza Karimipoor

Open access · goldAbstract read
In one paragraph

Article in Asian Pacific journal of cancer prevention : APJCP, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 29% 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

9 citing papers in PubMed, 18 citations in OpenAlex.

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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

7 authors at 4 institutions in 2 countries.

Bahareh NourmohammadiDepartment of Molecular Medicine, Biotechnology Research center, Pasteur Institute of Iran, Tehran, Iran. Email: mortezakarimi@pasteur.ac.ir
Elham TafsiriDepartment of Molecular Medicine, Biotechnology Research center, Pasteur Institute of Iran, Tehran, Iran. Email: mortezakarimi@pasteur.ac.ir
Amirabbas RahimiDepartment of Molecular Medicine, Biotechnology Research center, Pasteur Institute of Iran, Tehran, Iran. Email: mortezakarimi@pasteur.ac.ir
Zahra NourmohammadiDepartment of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran.
Abolghasem Daneshvar KakhakiTracheal Diseases Research Center (TDRC), National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran.
William ChoDepartment of Clinical Oncology, Queen Elizabeth Hospital, Kowloon, Hong Kong, China.
Morteza KarimipoorDepartment of Molecular Medicine, Biotechnology Research center, Pasteur Institute of Iran, Tehran, Iran. Email: mortezakarimi@pasteur.ac.ir
Pasteur Institute of Iran · IRIslamic Azad University, Science and Research Branch · IRQueen Elizabeth Hospital · CNShahid Beheshti University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) exert a critical influence on physiological and pathological processes through posttranscriptional modification of their mRNA targets. They play important roles in tumorigenesis and are considered to be potential diagnostic and prognostic biomarkers with various cancers. MiR-200c and miR-9 are regulatory elements that can have dual impacts as oncogenes and/or tumor suppressor genes. MiR-200c regulates two transcription factors, ZEB1 and ZEB2, while miR-9 is a regulatory factor for the E-cadherin protein which has a critical function in cell-cell junctions and is inhibited by two transcription factors ZEB1 and ZEB2. In this study, expression levels of miR-200c and miR-9, ZEB-1, ZEB-2 and E-cadherin were assessed in 30 non-small cell lung cancers (NSCLCs) by real-time qPCR. MiR-9 was down-regulated significantly in tumor tissues compared to normal adjacent tissues, while there was no significant change in expression level of miR-200c. On the other hand, ZEB1 demonstrated significant increase and ZEB2a decrease at the mRNA level. These results indicate roles for miR-9 and ZEB1 in genesis of lung cancer, although clinico-pathological associations were not evident. Further studies are necessary to assess implications for treatment of lung cancer.

Indexed as

Gene Expression Regulation, NeoplasticAdenocarcinomaAntigens, CDBiomarkers, TumorCadherinsCarcinoma, Non-Small-Cell LungCarcinoma, Squamous CellCase-Control StudiesCombined Modality TherapyFemaleFollow-Up StudiesHumansIranLung NeoplasmsLymphatic MetastasisMaleAntigens, CDBiomarkers, TumorCadherinsCDH1 protein, humanMicroRNAsMIRN200 microRNA, humanMIRN92 microRNA, humanZEB1 protein, humanZEB2 protein, humanZinc Finger E-box-Binding Homeobox 1Zinc Finger E-box Binding Homeobox 2MicroRNAsmiR-200cmiR-9non-small cell lung cancer

Identifiers

PMID31244281
PMCPMC7021597
OpenAlexW2954508681

What Socratic holds

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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 Socratic graph.