The simpliciality of higher-order networks

NW Landry, JG Young, N Eikmeier - EPJ Data Science, 2024 - epjds.epj.org
Higher-order networks are widely used to describe complex systems in which interactions
can involve more than two entities at once. In this paper, we focus on inclusion within higher …

[HTML][HTML] Molecular hypergraph neural networks

J Chen, P Schwaller - The Journal of Chemical Physics, 2024 - pubs.aip.org
Graph neural networks (GNNs) have demonstrated promising performance across various
chemistry-related tasks. However, conventional graphs only model the pairwise connectivity …

Distributed constrained combinatorial optimization leveraging hypergraph neural networks

N Heydaribeni, X Zhan, R Zhang… - Nature Machine …, 2024 - nature.com
Scalable addressing of high-dimensional constrained combinatorial optimization problems
is a challenge that arises in several science and engineering disciplines. Recent work …

Charting cellular differentiation trajectories with Ricci flow

A Baptista, BD MacArthur, CRS Banerji - Nature Communications, 2024 - nature.com
Complex biological processes, such as cellular differentiation, require intricate rewiring of
intra-cellular signalling networks. Previous characterisations revealed a raised network …

Topological and geometric analysis of cell states in single-cell transcriptomic data

T Huynh, Z Cang - Briefings in Bioinformatics, 2024 - academic.oup.com
Single-cell RNA sequencing (scRNA-seq) enables dissecting cellular heterogeneity in
tissues, resulting in numerous biological discoveries. Various computational methods have …

Current and future directions in network biology

M Zitnik, MM Li, A Wells, K Glass, DM Gysi… - arXiv preprint arXiv …, 2023 - arxiv.org
Network biology, an interdisciplinary field at the intersection of computational and biological
sciences, is critical for deepening understanding of cellular functioning and disease. While …

Multi-scale geometric network analysis identifies melanoma immunotherapy response gene modules

KA Murgas, R Elkin, N Riaz, E Saucan, JO Deasy… - Scientific Reports, 2024 - nature.com
Melanoma response to immune-modulating therapy remains incompletely characterized at
the molecular level. In this study, we assess melanoma immunotherapy response using a …

[HTML][HTML] Developing the 'omic toolkit of comparative physiologists

DM Ripley, T Garner, A Stevens - … and Physiology Part D: Genomics and …, 2024 - Elsevier
Typical 'omic analyses reduce complex biological systems to simple lists of supposedly
independent variables, failing to account for changes in the wider transcriptional landscape …

Filtering higher-order datasets

NW Landry, I Amburg, M Shi… - Journal of Physics …, 2024 - iopscience.iop.org
Many complex systems often contain interactions between more than two nodes, known as
higher-order interactions, which can change the structure of these systems in significant …

[HTML][HTML] Understanding and Therapeutic Application of Immune Response in Major Histocompatibility Complex (MHC) Diversity Using Multimodal Artificial Intelligence

Y Matsuzaka, R Yashiro - BioMedInformatics, 2024 - mdpi.com
Human Leukocyte Antigen (HLA) is like a device that monitors the internal environment of
the body. T lymphocytes immediately recognize the HLA molecules that are expressed on …