Grouping 34 chemicals based on mode of action using connectivity mapping
KN De Abrew, RM Kainkaryam, YK Shan… - Toxicological …, 2016 - academic.oup.com
Connectivity mapping is a method used in the pharmaceutical industry to find connections
between small molecules, disease states, and genes. The concept can be applied to a …
between small molecules, disease states, and genes. The concept can be applied to a …
Application of connectivity mapping in predictive toxicology based on gene-expression similarity
JL Smalley, TW Gant, SD Zhang - Toxicology, 2010 - Elsevier
Connectivity mapping is the process of establishing connections between different biological
states using gene-expression profiles or signatures. There are a number of applications but …
states using gene-expression profiles or signatures. There are a number of applications but …
Use of connectivity mapping to support read across: A deeper dive using data from 186 chemicals, 19 cell lines and 2 case studies
KN De Abrew, YK Shan, X Wang, JM Krailler… - Toxicology, 2019 - Elsevier
We previously demonstrated that the Connectivity Map (CMap)(Lamb et al., 2006) concept
can be successfully applied to a predictive toxicology paradigm to generate meaningful MoA …
can be successfully applied to a predictive toxicology paradigm to generate meaningful MoA …
Similar compounds searching system by using the gene expression microarray database
H Toyoshiba, H Sawada, I Naeshiro, A Horinouchi - Toxicology letters, 2009 - Elsevier
Numbers of microarrays have been examined and several public and commercial
databases have been developed. However, it is not easy to compare in-house microarray …
databases have been developed. However, it is not easy to compare in-house microarray …
Unlocking the potential of clustering and classification approaches: navigating supervised and unsupervised chemical similarity
K Mansouri, K Taylor, S Auerbach… - Environmental …, 2024 - ehp.niehs.nih.gov
Background: The field of toxicology has witnessed substantial advancements in recent
years, particularly with the adoption of new approach methodologies (NAMs) to understand …
years, particularly with the adoption of new approach methodologies (NAMs) to understand …
[HTML][HTML] Rapid hazard characterization of environmental chemicals using a compendium of human cell lines from different organs
The lack of adequate toxicity data for the vast majority of chemicals in the environment has
spurred the development of new approach methodologies (NAMs). This study aimed to …
spurred the development of new approach methodologies (NAMs). This study aimed to …
Relevance of In Vitro Transcriptomics for In Vivo Mode of Action Assessment
M Luijten, PFK Wackers, E Rorije… - Chemical Research …, 2020 - ACS Publications
Recently, we reported an in vitro toxicogenomics comparison approach to categorize
chemical substances according to similarities in their proposed toxicological modes of …
chemical substances according to similarities in their proposed toxicological modes of …
Navigating transcriptomic connectivity mapping workflows to link chemicals with bioactivities
Screening new compounds for potential bioactivities against cellular targets is vital for drug
discovery and chemical safety. Transcriptomics offers an efficient approach for assessing …
discovery and chemical safety. Transcriptomics offers an efficient approach for assessing …
EDGE: a centralized resource for the comparison, analysis, and distribution of toxicogenomic information
Transcriptional profiling via microarrays holds great promise for toxicant classification and
hazard prediction. Unfortunately, the use of different microarray platforms, protocols, and …
hazard prediction. Unfortunately, the use of different microarray platforms, protocols, and …
Signature analysis of high-throughput transcriptomics screening data for mechanistic inference and chemical grouping
High-throughput transcriptomics (HTTr) uses gene expression profiling to characterize the
biological activity of chemicals in in vitro cell-based test systems. As an extension of a …
biological activity of chemicals in in vitro cell-based test systems. As an extension of a …