@Article{biocell.2022.017538, AUTHOR = {BUWEN CAO, JIAWEI LUO, SAINAN XIAO, KAI ZHAO, SHULING YANG}, TITLE = {INTS-MFS: A novel method to predict microRNA-disease associations by integrating network topology similarity and microRNA function similarity}, JOURNAL = {BIOCELL}, VOLUME = {46}, YEAR = {2022}, NUMBER = {3}, PAGES = {837--845}, URL = {http://www.techscience.com/biocell/v46n3/45634}, ISSN = {1667-5746}, ABSTRACT = {Identifying associations between microRNAs (miRNAs) and diseases is very important to understand the occurrence and development of human diseases. However, these existing methods suffer from the following limitation: first, some disease-related miRNAs are obtained from the miRNA functional similarity networks consisting of heterogeneous data sources, i.e., disease similarity, protein interaction network, gene expression. Second, little approaches infer disease-related miRNAs depending on the network topological features without the functional similarity of miRNAs. In this paper, we develop a novel model of Integrating Network Topology Similarity and MicroRNA Function Similarity (INTS-MFS). The integrated miRNA similarities are calculated based on miRNA functional similarity and network topological characteristics. INTS-MFS obtained AUC of 0.872 based on five-fold cross-validation and was applied to three common human diseases in case studies. As a results, 30 out of top 30 predicted Prostatic Neoplasm-related miRNAs were included in the two databases of dbDEMC and PhenomiR2.0. 29 out of top 30 predicted Lung Neoplasm-related miRNAs and Breast Neoplasm-related miRNAs were included in dbDEMC, PhenomiR2.0 and experimental reports. Moreover, INTS-MFS found unknown association with hsa-mir-371a in breast cancer and lung cancer, which have not been reported. It provides biologists new clues for diagnosing breast and lung cancer.}, DOI = {10.32604/biocell.2022.017538} }