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Seminars

A Transcriptional Connectivity Map for Biomedical Discovery

  • 2010-09-30 (Thu.), 15:00 PM
  • Auditorium, 2F, Tsai Yuan-Pei Memorial Hall
  • Prof. Justin Lamb
  • Broad Institute of MIT and Harvard , USA)

Abstract

Genome-wide transcriptional analysis provides a comprehensive molecular representation of cellular activity, suggesting that mRNA expression profiling could serve as a practical universal functional bioassay. High-throughput high-density gene-expression profiling solutions raise the possibility of capturing the consequences of small-molecule and genetic perturbations at library scale, and associating these disparate perturbagens with each other and external organic phenotypes to discover decisive functional connections between drugs, genes and diseases. The talk will describe our technology platform, analysis methods and interpretive tools, and illustrate how the expression profiles of a large collection of bioactive small molecules can be used to reveal mechanisms of action of novel compounds, annotate complex phenotypes, and identify potential therapeutics and toxic liabilities.

Update:2024-12-03 19:57
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