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BMCBI
2006
120views more  BMCBI 2006»
14 years 10 months ago
A factor analysis model for functional genomics
Background: Expression array data are used to predict biological functions of uncharacterized genes by comparing their expression profiles to those of characterized genes. While b...
Rafal Kustra, Romy Shioda, Mu Zhu
86
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BMCBI
2006
82views more  BMCBI 2006»
14 years 10 months ago
A method for computing the overall statistical significance of a treatment effect among a group of genes
Background: In studies that use DNA arrays to assess changes in gene expression, our goal is to evaluate the statistical significance of treatments on sets of genes. Genes can be ...
Robert R. Delongchamp, Taewon Lee, Cruz Velasco
BMCBI
2006
125views more  BMCBI 2006»
14 years 10 months ago
Algebraic comparison of metabolic networks, phylogenetic inference, and metabolic innovation
Metabolic networks are naturally represented as directed hypergraphs in such a way that metabolites are nodes and enzyme-catalyzed reactions form (hyper)edges. The familiar operat...
Christian V. Forst, Christoph Flamm, Ivo L. Hofack...
82
Voted
BMCBI
2006
141views more  BMCBI 2006»
14 years 10 months ago
Maximum common subgraph: some upper bound and lower bound results
Background: Structure matching plays an important part in understanding the functional role of biological structures. Bioinformatics assists in this effort by reformulating this p...
Xiuzhen Huang, Jing Lai, Steven F. Jennings
BMCBI
2006
84views more  BMCBI 2006»
14 years 10 months ago
Representation of target-bound drugs by computed conformers: implications for conformational libraries
Background: The increasing number of known protein structures provides valuable information about pharmaceutical targets. Drug binding sites are identifiable and suitable lead com...
Stefan Günther, Christian Senger, Elke Michal...