Evidence map›Paper›PMID 27623940›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2016

Aberrant microRNA expression in tumor mycosis fungoides.

E Papadavid, M Braoudaki, M Bourdakou, A Lykoudi, V Nikolaou, G Tounta, A Ekonomidi, E Athanasiadis, G Spyrou, C Antoniou and 3 more

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed, 17 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

13 authors at 4 institutions in 1 country.

E Papadavid1st Department of Dermatology and Cutaneous Lymphoma Clinic, Andreas Sygros Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece.
M BraoudakiUniversity Research Institute for the Study and Treatment of Childhood Genetic and Malignant Diseases, National and Kapodistrian University of Athens Medical School, Athens, Greece.
M BourdakouCenter of Systems Biology, Biomedical Research Foundation, Academy of Athens, Soranou Ephessiou 4, 115 27, Athens, Greece.
A LykoudiDepartment of Medical Genetics, National and Kapodistrian University of Athens Medical School, Athens, Greece.
V Nikolaou1st Department of Dermatology and Cutaneous Lymphoma Clinic, Andreas Sygros Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece.
G TountaDepartment of Medical Genetics, National and Kapodistrian University of Athens Medical School, Athens, Greece.
A Ekonomidi1st Department of Dermatology and Cutaneous Lymphoma Clinic, Andreas Sygros Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece.
E AthanasiadisCenter of Systems Biology, Biomedical Research Foundation, Academy of Athens, Soranou Ephessiou 4, 115 27, Athens, Greece.
G SpyrouCenter of Systems Biology, Biomedical Research Foundation, Academy of Athens, Soranou Ephessiou 4, 115 27, Athens, Greece.
C Antoniou1st Department of Dermatology and Cutaneous Lymphoma Clinic, Andreas Sygros Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece.
S Kitsiou-TzeliDepartment of Medical Genetics, National and Kapodistrian University of Athens Medical School, Athens, Greece.
D Rigopoulos2nd Departments of Dermatology and Cutaneous Lymphoma clinic, Attikon Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece.
A KolialexiDepartment of Medical Genetics, National and Kapodistrian University of Athens Medical School, Athens, Greece. akolial@med.uoa.gr.
National and Kapodistrian University of Athens · GRAcademy of Athens · GRAndreas Sygros Hospital · GRUniversity General Hospital Attikon · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein, miRNA candidates relevant to mycosis fungoides were investigated to provide data on the molecular mechanisms underlying the pathogenesis of the disease. The miRNA expression profile of skin biopsies from patients with tumor stage MF (tMF) and normal donors was compared using miRNA microarrays. Overall, 154 miRNAs were found differentially expressed between tMF and the control cohort with the majority of them being up-regulated (57 %). Among the upregulated miRNAs, miR-3177, miR-514b-3p, miR-1267, and miR-1282 were exclusively detected in 70 % of tMF. Additional upregulated miRNAs included miR-34a, miR-29a, let-7a*, and miR-210, while miR-200c* was identified among the downregulated ones. Quantitative real-time polymerase chain reaction was used to further investigate the expression profiles of miR-34a and miR-29a and validated the overexpression of miR-34a. Enrichment studies revealed that the target genes of the differentially expressed miRNAs were important in several cancer-related signaling pathways. The overlapping relationship of the target genes among tMF, Sezary syndrome, and atopic dermatitis revealed several common and disease-specific genes. Collectively, our study modulated miR-34a as a candidate oncogenic molecule and miR-29a as a putative tumor suppressor highlighting their promising potential in the molecular pathogenesis of tMF.

Indexed as

Gene Expression Regulation, NeoplasticBiomarkers, TumorCase-Control StudiesCluster AnalysisCohort StudiesFemaleFollow-Up StudiesGene Expression ProfilingHumansMaleMicroRNAsMycosis FungoidesNeoplasm GradingNeoplasm StagingPrognosisReverse Transcriptase Polymerase Chain ReactionBiomarkers, TumorMicroRNAsmiRNA microarraysPathway analysisqRT-PCRT-cell lymphomas

Identifiers

PMID27623940
OpenAlexW2520862662

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.