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Dissecting microregulation of a master regulatory network
BackgroundThe master regulator p53 tumor-suppressor protein through coordination of several downstream target genes and upstream transcription...
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Cartilage-selective genes identified in genome-scale analysis of non-cartilage and cartilage gene expression
BackgroundCartilage plays a fundamental role in the development of the human skeleton. Early in embryogenesis, mesenchymal cells condense and...
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Genome-wide changes accompanying knockdown of fatty acid synthase in breast cancer
BackgroundThe lipogenic enzyme fatty acid synthase (FAS) is up-regulated in a wide variety of cancers, and is considered a potential metabolic...
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Mining expressed sequence tags identifies cancer markers of clinical interest
BackgroundGene expression data are a rich source of information about the transcriptional dis-regulation of genes in cancer. Genes that display...
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Transcription Factor Centric Discovery of Regulatory Elements in Mammalian Genomes Using Alignment-Independent Conservation Maps
The computational identification of DNA binding sites that have high affinity for a specific transcription factor is an important problem that has... -
A Profile HMM for Recognition of Hormone Response Elements
Steroid hormones are necessary for most vital functions of vertebrate organisms, and act within cells via interaction with their receptor molecules.... -
Gene Expression Signatures of TGF-β/Smad-Induced Responses
Microarray technology has enabled large-scale discovery of transcriptional targets of important signaling pathways, including signal transducers of... -
Wound healing and inflammation genes revealed by array analysis of 'macrophageless' PU.1 null mice
BackgroundWound healing is a complex process requiring the collaborative efforts of different tissues and cell lineages, and involving the...
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Suggestive Linkage of 2p22-25 and 11q12-13 with Low Bone Mineral Density at the Lumbar Spine in the Irish Population
Osteoporosis is a disease characterized by low bone mineral density (BMD) and poor bone quality. Peak bone density is achieved by the third decade of...