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Prediction of lncRNA functions using deep neural networks based on multiple networks.
- Source :
-
BMC Genomics . 11/9/2023, Vol. 23 Issue 6, p1-11. 11p. - Publication Year :
- 2023
-
Abstract
- Background: More and more studies show that lncRNA is widely involved in various physiological processes of the organism. However, the functions of the vast majority of them continue to be unknown. In addition, data related to lncRNAs in biological databases are constantly increasing. Therefore, it is quite urgent to develop a computing method to make the utmost of these data. Results: In this paper, we propose a new computational method based on global heterogeneous networks to predict the functions of lncRNAs, called DNGRGO. DNGRGO first calculates the similarities among proteins, miRNAs, and lncRNAs, and annotates the functions of lncRNAs according to its similar protein-coding genes, which have been labeled with gene ontology (GO). To evaluate the performance of DNGRGO, we manually annotated GO terms to lncRNAs and implemented our method on these data. Compared with the existing methods, the results of DNGRGO show superior predictive performance of maximum F-measure and coverage. Conclusions: DNGRGO is able to annotate lncRNAs through capturing the low-dimensional features of the heterogeneous network. Moreover, the experimental results show that integrating miRNA data can help to improve the predictive performance of DNGRGO. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ARTIFICIAL neural networks
*LINCRNA
*BIOLOGICAL databases
*GENE ontology
Subjects
Details
- Language :
- English
- ISSN :
- 14712164
- Volume :
- 23
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- BMC Genomics
- Publication Type :
- Academic Journal
- Accession number :
- 173514939
- Full Text :
- https://doi.org/10.1186/s12864-023-09578-w