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Image-based high-content screening in drug discovery.

Drug Discov. Today 25, 1348-1361 (2020)
Postprint DOI
Open Access Green
While target-based drug discovery strategies rely on the precise knowledge of the identity and function of the drug targets, phenotypic drug discovery (PDD) approaches allow the identification of novel drugs based on knowledge of a distinct phenotype. Image-based high-content screening (HCS) is a potent PDD strategy that characterizes small-molecule effects through the quantification of features that depict cellular changes among or within cell populations, thereby generating valuable data sets for subsequent data analysis. However, these data can be complex, making image analysis from large HCS campaigns challenging. Technological advances in image acquisition, processing, and analysis as well as machine-learning (ML) approaches for the analysis of multidimensional data sets have rendered HCS as a viable technology for small-molecule drug discovery. Here, we discuss HCS concepts, current workflows as well as opportunities and challenges of image-based phenotypic screening and data analysis.
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Publication type Article: Journal article
Document type Review
Keywords Pluripotent Stem-cells; Neural-networks; In-vitro; Software; Assay; Polypharmacology; Validation; Industry; Platform; Genome
Language english
Publication Year 2020
HGF-reported in Year 2020
ISSN (print) / ISBN 1359-6446
e-ISSN 1878-5832
Quellenangaben Volume: 25, Issue: 8, Pages: 1348-1361 Article Number: , Supplement: ,
Publisher Elsevier
Publishing Place Cambridge
Reviewing status Peer reviewed
POF-Topic(s) 30203 - Molecular Targets and Therapies
Research field(s) Enabling and Novel Technologies
PSP Element(s) G-505293-001
Scopus ID 85087296917
Scopus ID 85086779461
Erfassungsdatum 2020-07-08