(2025). Integrating Machine Learning and Biological Context for Single-Cell Gene Regulatory Network Inference. International Journal of Artificial Intelligence Tools, 35(01), 250–260. https://doi.org/10.1142/s0218213025400147
Περίληψη
Single-cell RNA Sequencing (scRNA-seq) data is a powerful approach for aiding in the uncovering of intricate regulatory networks that drive cellular processes. These Gene Regulatory Networks (GRNs) play a pivotal role in understanding how Transcription Factors (TFs) and target genes interact to control gene expression in diverse biological contexts. However, existing methods for GRN inference often rely heavily on mathematical models, frequently neglecting biological knowledge. Alternatively, some approaches incorporate biological knowledge with strict constraints, limiting their ability to predict novel interactions, resulting in reduced biological interpretability and the inclusion of false-positive regulatory interactions. To address these limitations, we propose a novel framework that integrates dataset-specific information with GO term annotations to enhance GRN inference. By combining mathematical modeling with biologically informed criteria, our approach prioritizes genes based on functional relevance and improves network interpretability. Using scRNA-seq data from donors with Type 2 Diabetes (T2D), we demonstrate that our method significantly reduces false positives and can identify biologically relevant TFs that other approaches may miss. This integration of biological knowledge with computational models not only enhances the precision of GRN predictions but also provides a deeper understanding of the regulatory mechanisms underlying complex cellular processes and disease pathogenesis.
- DOI
- 10.1142/s0218213025400147
- Τύπος
- Άρθρο σε Περιοδικό
- Έτος
- 2025
Σύνδεσμοι
BibTeX
@article{koumadorakis2025integrating,
title = {Integrating Machine Learning and Biological Context for Single-Cell Gene Regulatory Network Inference},
author = {Dimitrios E. Koumadorakis and Georgios N. Dimitrakopoulos and Themis P. Exarchos and Panagiotis Vlamos and Aristidis G. Vrahatis},
url = {https://doi.org/10.1142/s0218213025400147},
doi = {10.1142/s0218213025400147},
year = {2025},
date = {2025-01-01},
journal = {International Journal of Artificial Intelligence Tools},
volume = {35},
number = {01},
pages = {250–260},
publisher = {World Scientific},
abstract = {Single-cell RNA Sequencing (scRNA-seq) data is a powerful approach for aiding in the uncovering of intricate regulatory networks that drive cellular processes. These Gene Regulatory Networks (GRNs) play a pivotal role in understanding how Transcription Factors (TFs) and target genes interact to control gene expression in diverse biological contexts. However, existing methods for GRN inference often rely heavily on mathematical models, frequently neglecting biological knowledge. Alternatively, some approaches incorporate biological knowledge with strict constraints, limiting their ability to predict novel interactions, resulting in reduced biological interpretability and the inclusion of false-positive regulatory interactions. To address these limitations, we propose a novel framework that integrates dataset-specific information with GO term annotations to enhance GRN inference. By combining mathematical modeling with biologically informed criteria, our approach prioritizes genes based on functional relevance and improves network interpretability. Using scRNA-seq data from donors with Type 2 Diabetes (T2D), we demonstrate that our method significantly reduces false positives and can identify biologically relevant TFs that other approaches may miss. This integration of biological knowledge with computational models not only enhances the precision of GRN predictions but also provides a deeper understanding of the regulatory mechanisms underlying complex cellular processes and disease pathogenesis.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}