Towards multi-omics characterization of tumor heterogeneity: a comprehensive review of statistical and machine learning approaches

D Lee, Y Park, S Kim - Briefings in bioinformatics, 2021 - academic.oup.com
The multi-omics molecular characterization of cancer opened a new horizon for our
understanding of cancer biology and therapeutic strategies. However, a tumor biopsy …

[HTML][HTML] Footprint-based functional analysis of multiomic data

A Dugourd, J Saez-Rodriguez - Current Opinion in Systems Biology, 2019 - Elsevier
Omic technologies allow us to generate extensive data, including transcriptomic, proteomic,
phosphoproteomic and metabolomic. These data can be used to study signal transduction …

The impact of pathway database choice on statistical enrichment analysis and predictive modeling

S Mubeen, CT Hoyt, A Gemünd… - Frontiers in …, 2019 - frontiersin.org
Pathway-centric approaches are widely used to interpret and contextualize-omics data.
However, databases contain different representations of the same biological pathway, which …

Popularity and performance of bioinformatics software: the case of gene set analysis

C **e, S Jauhari, A Mora - BMC bioinformatics, 2021 - Springer
Abstract Background Gene Set Analysis (GSA) is arguably the method of choice for the
functional interpretation of omics results. The following paper explores the popularity and the …

Cancer subtype classification and modeling by pathway attention and propagation

S Lee, S Lim, T Lee, I Sung, S Kim - Bioinformatics, 2020 - academic.oup.com
Motivation Biological pathway is an important curated knowledge of biological processes.
Thus, cancer subtype classification based on pathways will be very useful to understand …

Genome-wide whole blood transcriptome profiling in a large European cohort of systemic sclerosis patients

L Beretta, G Barturen, B Vigone, C Bellocchi… - Annals of the …, 2020 - ard.bmj.com
Objectives The analysis of annotated transcripts from genome-wide expression studies may
help to understand the pathogenesis of complex diseases, such as systemic sclerosis (SSc) …

MONTI: a multi-omics non-negative tensor decomposition framework for gene-level integrative analysis

I Jung, M Kim, S Rhee, S Lim, S Kim - Frontiers in genetics, 2021 - frontiersin.org
Multi-omics data is frequently measured to enrich the comprehension of biological
mechanisms underlying certain phenotypes. However, due to the complex relations and …

Individualized pathway activity algorithm identifies oncogenic pathways in pan-cancer analysis

X Ke, H Wu, YX Chen, Y Guo, S Yao, MR Guo… - …, 2022 - thelancet.com
Background Accumulative evidences have shown that dysregulation of biological pathways
contributed to the initiation and progression of malignant tumours. Several methods for …

[HTML][HTML] Multi-layered knowledge graph neural network reveals pathway-level agreement of three breast cancer multi-gene assays

S Lee, J Park, Y Piao, D Lee, D Lee, S Kim - Computational and Structural …, 2024 - Elsevier
Multi-gene assays have been widely used to predict the recurrence risk for hormone
receptor (HR)-positive breast cancer patients. However, these assays lack explanatory …

Integrative analysis of next-generation sequencing for next-generation cancer research toward artificial intelligence

Y Park, D Heider, AC Hauschild - Cancers, 2021 - mdpi.com
Simple Summary In recent years both research areas of next-generation sequencing and
artificial intelligence have grown remarkably. Their intersection simultaneously gave rise to a …