Exploration of mRNAs and miRNA classifiers for various ATLL cancer subtypes using machine learning.

Autor: Ghobadi MZ; Department of Cell and Molecular Biology and Microbiology, Faculty of Biological Science and Technology, University of Isfahan, Isfahan, Iran. mohadesehzaree@gmail.com., Emamzadeh R; Department of Cell and Molecular Biology and Microbiology, Faculty of Biological Science and Technology, University of Isfahan, Isfahan, Iran. r.emamzadeh@sci.ui.ac.ir., Afsaneh E; Department of Physics, University of Isfahan, Hezar Jarib, Isfahan, 81746, Iran.
Jazyk: angličtina
Zdroj: BMC cancer [BMC Cancer] 2022 Apr 21; Vol. 22 (1), pp. 433. Date of Electronic Publication: 2022 Apr 21.
DOI: 10.1186/s12885-022-09540-1
Abstrakt: Background: Adult T-cell Leukemia/Lymphoma (ATLL) is a cancer disease that is developed due to the infection by human T-cell leukemia virus type 1. It can be classified into four main subtypes including, acute, chronic, smoldering, and lymphoma. Despite the clinical manifestations, there are no reliable diagnostic biomarkers for the classification of these subtypes.
Methods: Herein, we employed a machine learning approach, namely, Support Vector Machine-Recursive Feature Elimination with Cross-Validation (SVM-RFECV) to classify the different ATLL subtypes from Asymptomatic Carriers (ACs). The expression values of multiple mRNAs and miRNAs were used as the features. Afterward, the reliable miRNA-mRNA interactions for each subtype were identified through exploring the experimentally validated-target genes of miRNAs.
Results: The results revealed that miR-21 and its interactions with DAAM1 and E2F2 in acute, SMAD7 in chronic, MYEF2 and PARP1 in smoldering subtypes could significantly classify the diverse subtypes.
Conclusions: Considering the high accuracy of the constructed model, the identified mRNAs and miRNA are proposed as the potential therapeutic targets and the prognostic biomarkers for various ATLL subtypes.
(© 2022. The Author(s).)
Databáze: MEDLINE
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