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Open AccessJournal ArticleDOI

A Next Generation Connectivity Map: L1000 Platform and the First 1,000,000 Profiles.

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TLDR
The expanded CMap is reported, made possible by a new, low-cost, high-throughput reduced representation expression profiling method that is shown to be highly reproducible, comparable to RNA sequencing, and suitable for computational inference of the expression levels of 81% of non-measured transcripts.
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This article is published in Cell.The article was published on 2017-11-30 and is currently open access. It has received 1943 citations till now.

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Artificial intelligence in cancer target identification and drug discovery

TL;DR: In this paper , the authors describe the scope of artificial intelligence biology analysis for novel anticancer target investigations and discuss the basic principles and theory of commonly used network-based and machine learning-based artificial intelligence algorithms.
Journal ArticleDOI

Large-Scale Characterization of Drug Responses of Clinically Relevant Proteins in Cancer Cell Lines.

TL;DR: This study generated and compiled perturbed expression profiles of clinically relevant proteins in >12,000 cancer cell line samples in response to ∼170 drug compounds using reverse-phase protein arrays and shows that integrating perturbed protein response signals provides mechanistic insights into drug resistance, increases the predictive power for drug sensitivity, and helps identify effective drug combinations.
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AXL knockdown gene signature reveals a drug repurposing opportunity for a class of antipsychotics to reduce growth and metastasis of triple-negative breast cancer.

TL;DR: Results suggest that these antipsychotics display anti-tumor and anti-metastatic activity and that they could potentially be repurposed, in combination with standard chemotherapy, for the treatment of TNBC.
Book ChapterDOI

High-Throughput Screening

TL;DR: Current and future trends of how HTS is employed to meet the changing needs for new drug discovery are explored, including the parallel use of complementary screening modalities to sample diverse chemical matter and identify the best starting points for drug discovery programs.
Journal ArticleDOI

In silico drug repositioning: from large-scale transcriptome data to therapeutics

TL;DR: This review briefly outline publicly available large-scale transcriptome databases and tools for drug repositioning, and highlights recent approaches leading to the discovery of novel drug targets, drug response biomarkers, drug indications, and drug MOA.
References
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Journal Article

Visualizing Data using t-SNE

TL;DR: A new technique called t-SNE that visualizes high-dimensional data by giving each datapoint a location in a two or three-dimensional map, a variation of Stochastic Neighbor Embedding that is much easier to optimize, and produces significantly better visualizations by reducing the tendency to crowd points together in the center of the map.
Journal ArticleDOI

Gene Expression Omnibus: NCBI gene expression and hybridization array data repository

TL;DR: The Gene Expression Omnibus (GEO) project was initiated in response to the growing demand for a public repository for high-throughput gene expression data and provides a flexible and open design that facilitates submission, storage and retrieval of heterogeneous data sets from high-power gene expression and genomic hybridization experiments.
Journal ArticleDOI

BLAT—The BLAST-Like Alignment Tool

TL;DR: How BLAT was optimized is described, which is more accurate and 500 times faster than popular existing tools for mRNA/DNA alignments and 50 times faster for protein alignments at sensitivity settings typically used when comparing vertebrate sequences.
Journal ArticleDOI

Adjusting batch effects in microarray expression data using empirical Bayes methods

TL;DR: This paper proposed parametric and non-parametric empirical Bayes frameworks for adjusting data for batch effects that is robust to outliers in small sample sizes and performs comparable to existing methods for large samples.
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