A network-based perspective in Alzheimer's disease: current state and an integrative framework

A Dragomir, AG Vrahatis… - IEEE journal of …, 2018 - ieeexplore.ieee.org
A major rise in the prevalence and impact of Alzheimer's disease (AD) is projected in the
coming decades, resulting from increasing life expectancy, thus leading to substantially …

[HTML][HTML] Research progress on microRNAs as molecular markers in pancreatic cancer: a narrative review

RB Fu, X Chen, Y Chen, QH Ye, B Yang… - Journal of …, 2022 - ncbi.nlm.nih.gov
Research progress on microRNAs as molecular markers in pancreatic cancer: a narrative
review - PMC Back to Top Skip to main content NIH NLM Logo Access keys NCBI Homepage …

XGRN: reconstruction of biological networks based on boosted trees regression

GN Dimitrakopoulos - Computation, 2021 - mdpi.com
In Systems Biology, the complex relationships between different entities in the cells are
modeled and analyzed using networks. Towards this aim, a rich variety of gene regulatory …

MiRNA-Mediated Subpathway Identification and Network Module Analysis to Reveal Prognostic Markers in Human Pancreatic Cancer

Y Liu, Y Cui, X Bai, C Feng, M Li, X Han, B Ai… - Frontiers in …, 2020 - frontiersin.org
Background Pancreatic cancer (PC) remains one of the most lethal cancers. In contrast to
the steady increase in survival for most cancers, the 5-year survival remains low for PC …

A single-cell Systems Biology approach for disease-specific subpathway extraction

AG Vrahatis, GN Dimitrakopoulos… - … IEEE conference on …, 2019 - ieeexplore.ieee.org
Single-cell sequencing technologies offer a platform to explore deeper the complex
diseases and biological processes. On parallel, Systems Biology approaches can tackle part …

Detecting perturbed subpathways towards mouse lung regeneration following H1N1 influenza infection

AG Vrahatis, K Dimitrakopoulou, A Kanavos, S Sioutas… - Computation, 2017 - mdpi.com
It has already been established by the systems-level approaches that the future of predictive
disease biomarkers will not be sketched by plain lists of genes or proteins or other biological …

Handling the Cellular Complex Systems in Alzheimer's Disease Through a Graph Mining Approach

AG Vrahatis, P Vlamos, M Gonidi… - … Computational Biology and …, 2021 - Springer
In the last two decades, the medical sciences have changed their approach to pathogenesis
as well as to the diagnosis and treatment of complex human diseases. The main reason for …

Detecting Common Pathways and Key Molecules of Neurodegenerative Diseases from the Topology of Molecular Networks

AG Vrahatis, IS Kotsireas, P Vlamos - GeNeDis 2018: Computational …, 2020 - Springer
Abstract Motivation Neurodegenerative diseases (NDs), including amyotrophic lateral
sclerosis, Parkinson's disease, Alzheimer's disease, and Huntington's disease, occur as a …

Persubs: A graph-based algorithm for the identification of perturbed subpathways caused by complex diseases

AG Vrahatis, A Rapti, S Sioutas, A Tsakalidis - … : Computational Biology and …, 2017 - Springer
In the era of Systems Biology and growing flow of omics experimental data from high
throughput techniques, experimentalists are in need of more precise pathway-based tools to …

A systems biology approach for the identification of active molecular pathways during the progression of Alzheimer's disease

AG Vrahatis, IS Kotsireas, P Vlamos - GeNeDis 2018: Computational …, 2020 - Springer
Motivation In the last years, systems-level network-based approaches have gained ground
in the research field of systems biology. These approaches are based on the analysis of …