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» On External Indices for Mixtures: Validating Mixtures of Gen...
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BMCBI
2008
90views more  BMCBI 2008»
13 years 5 months ago
Genome-scale study of the importance of binding site context for transcription factor binding and gene regulation
Background: The rate of mRNA transcription is controlled by transcription factors that bind to specific DNA motifs in promoter regions upstream of protein coding genes. Recent res...
Jakub Orzechowski Westholm, Feifei Xu, Hans Ronne,...
BMCBI
2010
148views more  BMCBI 2010»
13 years 5 months ago
Applying unmixing to gene expression data for tumor phylogeny inference
Background: While in principle a seemingly infinite variety of combinations of mutations could result in tumor development, in practice it appears that most human cancers fall int...
Russell Schwartz, Stanley Shackney
BMCBI
2007
182views more  BMCBI 2007»
13 years 5 months ago
Identifying regulatory targets of cell cycle transcription factors using gene expression and ChIP-chip data
Background: ChIP-chip data, which indicate binding of transcription factors (TFs) to DNA regions in vivo, are widely used to reconstruct transcriptional regulatory networks. Howev...
Wei-Sheng Wu, Wen-Hsiung Li, Bor-Sen Chen
BMCBI
2007
123views more  BMCBI 2007»
13 years 5 months ago
PedGenie: meta genetic association testing in mixed family and case-control designs
Background-: PedGenie software, introduced in 2006, includes genetic association testing of cases and controls that may be independent or related (nuclear families or extended ped...
Karen Curtin, Jathine Wong, Kristina Allen-Brady, ...
BMCBI
2006
88views more  BMCBI 2006»
13 years 5 months ago
Effect of various normalization methods on Applied Biosystems expression array system data
Background: DNA microarray technology provides a powerful tool for characterizing gene expression on a genome scale. While the technology has been widely used in discovery-based m...
Catalin C. Barbacioru, Yulei Wang, Roger D. Canale...