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Drexplorer: A tool to explore dose-response relationships and drug-drug interactions.


ABSTRACT: Nonlinear dose-response models are primary tools for estimating the potency [e.g. half-maximum inhibitory concentration (IC) known as IC50] of anti-cancer drugs. We present drexplorer software, which enables biologists to evaluate replicate reproducibility, detect outlier data points, fit different models, select the best model, estimate IC values at different percentiles and assess drug-drug interactions. drexplorer serves as a computation engine within the R environment and a graphical interface for users who do not have programming backgrounds.

SUBMITTER: Tong P 

PROVIDER: S-EPMC4426846 | biostudies-other | 2015 May

REPOSITORIES: biostudies-other

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drexplorer: A tool to explore dose-response relationships and drug-drug interactions.

Tong Pan P   Coombes Kevin R KR   Johnson Faye M FM   Byers Lauren A LA   Diao Lixia L   Liu Diane D DD   Lee J Jack JJ   Heymach John V JV   Wang Jing J  

Bioinformatics (Oxford, England) 20150118 10


<h4>Motivation</h4>Nonlinear dose-response models are primary tools for estimating the potency [e.g. half-maximum inhibitory concentration (IC) known as IC50] of anti-cancer drugs. We present drexplorer software, which enables biologists to evaluate replicate reproducibility, detect outlier data points, fit different models, select the best model, estimate IC values at different percentiles and assess drug-drug interactions. drexplorer serves as a computation engine within the R environment and  ...[more]

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