[HTML][HTML] Bioactivity descriptors for uncharacterized chemical compounds
…, E Pauls, M Orozco-Ruiz, O Guitart-Pla… - Nature …, 2021 - nature.com
Chemical descriptors encode the physicochemical and structural properties of small molecules,
and they are at the core of chemoinformatics. The broad release of bioactivity data has …
and they are at the core of chemoinformatics. The broad release of bioactivity data has …
Extending the small-molecule similarity principle to all levels of biology with the Chemical Checker
M Duran-Frigola, E Pauls, O Guitart-Pla… - Nature …, 2020 - nature.com
Small molecules are usually compared by their chemical structure, but there is no unified
analytic framework for representing and comparing their biological activity. We present the …
analytic framework for representing and comparing their biological activity. We present the …
[PDF][PDF] A community challenge for a pancancer drug mechanism of action inference from perturbational profile data
…, P Badia-i-Mompel, L Mateo, O Guitart-Pla… - Cell Reports …, 2022 - cell.com
The Columbia Cancer Target Discovery and Development (CTD2) Center is developing
PANACEA, a resource comprising dose-responses and RNA sequencing (RNA-seq) profiles of …
PANACEA, a resource comprising dose-responses and RNA sequencing (RNA-seq) profiles of …
Network-based analysis of omics data: the LEAN method
…, C Cardoso, I Nikolayeva, O Guitart-Pla… - …, 2017 - academic.oup.com
Motivation Most computational approaches for the analysis of omics data in the context of
interaction networks have very long running times, provide single or partial, often heuristic, …
interaction networks have very long running times, provide single or partial, often heuristic, …
Network module identification—A widespread theoretical bias and best practices
I Nikolayeva, OG Pla, B Schwikowski - Methods, 2018 - Elsevier
Biological processes often manifest themselves as coordinated changes across modules, ie,
sets of interacting genes. Commonly, the high dimensionality of genome-scale data …
sets of interacting genes. Commonly, the high dimensionality of genome-scale data …
A wavelet watermarking algorithm based on a tree structure
OG Pla, ET Lin, EJ Delp III - Security, steganography, and …, 2004 - spiedigitallibrary.org
We describe a blind watermarking technique for digital images. Our technique constructs an
image-dependent watermark in the discrete wavelet transform (DWT) domain and inserts …
image-dependent watermark in the discrete wavelet transform (DWT) domain and inserts …
The Cyni framework for network inference in Cytoscape
O Guitart-Pla, M Kustagi, F Ruegheimer… - …, 2015 - academic.oup.com
Motivation: Research on methods for the inference of networks from biological data is making
significant advances, but the adoption of network inference in biomedical research practice …
significant advances, but the adoption of network inference in biomedical research practice …
[HTML][HTML] Exploring the OncoGenomic Landscape of cancer
Background The widespread incorporation of next-generation sequencing into clinical oncology
has yielded an unprecedented amount of molecular data from thousands of patients. A …
has yielded an unprecedented amount of molecular data from thousands of patients. A …
[HTML][HTML] The Cytoscape app article collection
As a network visualization and analysis platform, Cytoscape relies on apps to provide
domain-specific features and functions. There are many resources available to support Cytoscape …
domain-specific features and functions. There are many resources available to support Cytoscape …
Bioactivity profile similarities to expand the repertoire of COVID-19 drugs
Until a vaccine becomes available, the current repertoire of drugs is our only therapeutic asset
to fight the SARS-CoV-2 outbreak. Indeed, emergency clinical trials have been launched …
to fight the SARS-CoV-2 outbreak. Indeed, emergency clinical trials have been launched …