Evidence map›Paper›PMID 35163222›Full record

ReviewInternational journal of molecular sciences2022

Revisiting miRNA Association with Melanoma Recurrence and Metastasis from a Machine Learning Point of View.

Aigli Korfiati, Katerina Grafanaki, George C Kyriakopoulos, Ilias Skeparnias, Sophia Georgiou, George Sakellaropoulos, Constantinos Stathopoulos

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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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 2 institutions in 2 countries.

Aigli KorfiatiDepartment of Medical Physics, School of Medicine, University of Patras, 26504 Patras, Greece.
Katerina GrafanakiDepartment of Dermatology, School of Medicine, University of Patras, 26504 Patras, Greece.
George C KyriakopoulosDepartment of Biochemistry, School of Medicine, University of Patras, 26504 Patras, Greece.ORCID 0000-0002-5628-6138
Ilias SkeparniasLaboratory of Molecular Biology, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892, USA.ORCID 0000-0003-1188-529X
Sophia GeorgiouDepartment of Dermatology, School of Medicine, University of Patras, 26504 Patras, Greece.
George SakellaropoulosDepartment of Medical Physics, School of Medicine, University of Patras, 26504 Patras, Greece.
Constantinos StathopoulosDepartment of Biochemistry, School of Medicine, University of Patras, 26504 Patras, Greece.ORCID 0000-0002-5699-4118
University of Patras · GRNational Institute of Diabetes and Digestive and Kidney Diseases · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The diagnostic and prognostic value of miRNAs in cutaneous melanoma (CM) has been broadly studied and supported by advanced bioinformatics tools. From early studies using miRNA arrays with several limitations, to the recent NGS-derived miRNA expression profiles, an accurate diagnostic panel of a comprehensive pre-specified set of miRNAs that could aid timely identification of specific cancer stages is still elusive, mainly because of the heterogeneity of the approaches and the samples. Herein, we summarize the existing studies that report several miRNAs as important diagnostic and prognostic biomarkers in CM. Using publicly available NGS data, we analyzed the correlation of specific miRNA expression profiles with the expression signatures of known gene targets. Combining network analytics with machine learning, we developed specific non-linear classification models that could successfully predict CM recurrence and metastasis, based on two newly identified miRNA signatures. Subsequent unbiased analyses and independent test sets (i.e., a dataset not used for training, as a validation cohort) using our prediction models resulted in 73.85% and 82.09% accuracy in predicting CM recurrence and metastasis, respectively. Overall, our approach combines detailed analysis of miRNA profiles with heuristic optimization and machine learning, which facilitates dimensionality reduction and optimization of the prediction models. Our approach provides an improved prediction strategy that could serve as an auxiliary tool towards precision treatment.

Indexed as

Computational BiologyCutaneous Malignant MelanomaDatabases, GeneticGene ExpressionGene Expression ProfilingHumansMachine LearningMelanomaMicroRNAsNeoplasm MetastasisNeoplasm Recurrence, LocalNeoplasm StagingPrognosisRecurrenceSkin NeoplasmsTranscriptomeMicroRNAsartificial intelligencecutaneous melanomagene targetsmetastasismiRNAsNGS analysisprecision medicinerecurrence

Identifiers

PMID35163222
PMCPMC8836065
OpenAlexW4210419622

What OpenQuestion holds

Textmetadata
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.