Evidence map›Paper›PMID 32708601›Full record

ArticleBiomolecules2020

Inflammatory Breast Carcinoma: Elevated microRNA miR-181b-5p and Reduced miR-200b-3p, miR-200c-3p, and miR-203a-3p Expression as Potential Biomarkers with Diagnostic Value.

Sarah Atef Fahim, Mahmoud Salah Abdullah, Nancy A Espinoza-Sánchez, Hebatallah Hassan, Ayman M Ibrahim, Sarah Hamdy Ahmed, George Shakir, Mohamed A Badawy, Nadia I Zakhary, Burkhard Greve and 3 more

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2020. 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
1.7field-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, 36 citations in OpenAlex.

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  16. Cell Behavior of Non-Small Cell Lung Cancer Is at EGFR and MicroRNAs Hands.International journal of molecular sciences · 2021
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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

13 authors at 3 institutions in 2 countries.

Sarah Atef FahimBiochemistry Program, Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt.
Mahmoud Salah AbdullahBiotechnology/Biomolecular Chemistry Program, Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt.ORCID 0000-0001-8567-8192
Nancy A Espinoza-SánchezDepartment of Gynecology and Obstetrics, Münster University Hospital, 48149 Münster, Germany.ORCID 0000-0002-4118-6521
Hebatallah HassanDepartment of Zoology, Faculty of Science, Cairo University, Giza 12613, Egypt.
Ayman M IbrahimDepartment of Zoology, Faculty of Science, Cairo University, Giza 12613, Egypt.
Sarah Hamdy AhmedBiotechnology/Biomolecular Chemistry Program, Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt.ORCID 0000-0002-2560-4172
George ShakirBiotechnology/Biomolecular Chemistry Program, Chemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt.
Mohamed A BadawyChemistry Department, Faculty of Science, Cairo University, Giza 12613, Egypt.
Nadia I ZakharyCancer Biology Department, National Cancer Institute, Cairo University, Cairo 11796, Egypt.
Burkhard GreveDepartment of Radiotherapy-Radiooncology, University Hospital Münster, 48149 Münster, Germany.ORCID 0000-0002-0331-8108
Mohamed El-ShinawiDepartment of General Surgery, Faculty of Medicine, Ain Shams University, Cairo 11566, Egypt.
Martin GötteDepartment of Gynecology and Obstetrics, Münster University Hospital, 48149 Münster, Germany.ORCID 0000-0003-2360-2496
Sherif Abdelaziz IbrahimDepartment of Zoology, Faculty of Science, Cairo University, Giza 12613, Egypt.ORCID 0000-0001-6403-7345
Cairo University · EGUniversity Hospital Münster · DEAin Shams University · EG

Funding

Deutscher Akademischer Austauschdienst Research Grant-Short Term Grant 91749472H2020 Marie Skłodowska-Curie Actions GLYCANC #645756Science and Technology Development Fund Capacity building ID#2744Science and Technology Development Fund Research Support & Technology Development Grant ID#12683
6 · The paper itself

Abstract

Inflammatory breast cancer (IBC) is a rare yet aggressive breast cancer variant, associated with a poor prognosis. The major challenge for IBC is misdiagnosis due to the lack of molecular biomarkers. We profiled dysregulated expression of microRNAs (miRNAs) in primary samples of IBC and non-IBC tumors using human breast cancer miRNA PCR array. We discovered that 28 miRNAs were dysregulated (10 were upregulated, while 18 were underexpressed) in IBC vs. non-IBC tumors. We identified 128 hub genes, which are putative targets of the differentially expressed miRNAs and modulate important cancer biological processes. Furthermore, our qPCR analysis independently verified a significantly upregulated expression of miR-181b-5p, whereas a significant downregulation of miR-200b-3p, miR-200c-3p, and miR-203a-3p was detected in IBC tumors. Receiver operating characteristic (ROC) curves implied that the four miRNAs individually had a diagnostic accuracy in discriminating patients with IBC from non-IBC and that miR-203a-3p had the highest diagnostic value with an AUC of 0.821. Interestingly, a combination of miR-181b-5p, miR-200b-3p, and miR-200c-3p robustly improved the diagnostic accuracy, with an area under the curve (AUC) of 0.897. Intriguingly, qPCR revealed that the expression of zinc finger E box-binding homeobox 2 (

Indexed as

Gene Expression Regulation, NeoplasticAdultAgedAged, 80 and overBiomarkers, TumorCell Line, TumorFemaleGene Expression ProfilingHumansInflammatory Breast NeoplasmsMicroRNAsMiddle AgedBiomarkers, TumorMicroRNAsMIrn181 microRNA, humanMIRN200 microRNA, humanMIRN203 microRNA, humanhub genesinflammatory breast cancermicroRNAsmiR-1-3pmiR-181b-5pmiR-200b-3pmiR-200c-3pmiR-203a-3pZEB2

Identifiers

PMID32708601
PMCPMC7407124
OpenAlexW3042389486

What OpenQuestion holds

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LicenceCC BY
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.