Sciweavers

259 search results - page 11 / 52
» Transcriptional regulation at a glance
Sort
View
RECOMB
2005
Springer
14 years 7 months ago
An Interaction-Dependent Model for Transcription Factor Binding
Transcriptional regulation is accomplished by several transcription factor proteins that bind to specific DNA elements in the relative vicinity of the gene, and interact with each ...
Li-San Wang, Shane T. Jensen, Sridhar Hannenhalli
BMCBI
2010
160views more  BMCBI 2010»
13 years 7 months ago
Quantitative model for inferring dynamic regulation of the tumour suppressor gene p53
Background: The availability of various "omics" datasets creates a prospect of performing the study of genomewide genetic regulatory networks. However, one of the major ...
Junbai Wang, Tianhai Tian
BMCBI
2007
143views more  BMCBI 2007»
13 years 7 months ago
Factor analysis for gene regulatory networks and transcription factor activity profiles
Background: Most existing algorithms for the inference of the structure of gene regulatory networks from gene expression data assume that the activity levels of transcription fact...
Iosifina Pournara, Lorenz Wernisch
BMCBI
2008
222views more  BMCBI 2008»
13 years 7 months ago
TOBFAC: the database of tobacco transcription factors
Background: Regulation of gene expression at the level of transcription is a major control point in many biological processes. Transcription factors (TFs) can activate and/or repr...
Paul J. Rushton, Marta T. Bokowiec, Thomas W. Laud...
BMCBI
2008
100views more  BMCBI 2008»
13 years 7 months ago
Extracting transcription factor binding sites from unaligned gene sequences with statistical models
Background: Transcription factor binding sites (TFBSs) are crucial in the regulation of gene transcription. Recently, chromatin immunoprecipitation followed by cDNA microarray hyb...
Chung-Chin Lu, Wei-Hao Yuan, Te-Ming Chen