777 search results - page 30 / 156 » Can we Find Molecular Signatures from Gene Expression Data |
BMCBI
2007
13 years 8 months ago
2007
Background: Gene expression is governed by complex networks, and differences in expression patterns between distinct biological conditions may therefore be complex and multivariat...
BIBE
2007
IEEE
14 years 3 months ago
2007
IEEE
The genetical genomics approach has been used to study the genetic basis of variation in gene expression, where putative transcriptional regulators of genes are identified via gene...
BMCBI
2006
13 years 8 months ago
2006
Background: Massive gene expression changes in different cellular states measured by microarrays, in fact, reflect just an "echo" of real molecular processes in the cell...
BMCBI
2010
13 years 8 months ago
2010
Background: For heterogeneous tissues, such as blood, measurements of gene expression are confounded by relative proportions of cell types involved. Conclusions have to rely on es...
BMCBI
2005
13 years 8 months ago
2005
Background: Molecular profiling generates abundance measurements for thousands of gene transcripts in biological samples such as normal and tumor tissues (data points). Given such...