281 search results - page 31 / 57 » Detecting microRNA activity from gene expression data |
143
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HIPC
2009
Springer
14 years 10 months ago
2009
Springer
Abstract--Microarray-based comparative genomic hybridization (aCGH) offers an increasingly fine-grained method for detecting copy number variations in DNA. These copy number variat...
BMCBI
2010
15 years 18 days ago
2010
Background: Network Component Analysis (NCA) has been used to deduce the activities of transcription factors (TFs) from gene expression data and the TF-gene binding relationship. ...
99
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BMCBI
2007
15 years 18 days ago
2007
Background: Modelling of time series data should not be an approximation of input data profiles, but rather be able to detect and evaluate dynamical changes in the time series dat...
86
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BMCBI
2002
15 years 9 days ago
2002
Background: We provide a systematic study of the sources of variability in expression profiling data using 56 RNAs isolated from human muscle biopsies (34 Affymetrix MuscleChip ar...
129
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BMCBI
2005
15 years 11 days ago
2005
Background: Reconstructing regulatory networks from gene expression profiles is a challenging problem of functional genomics. In microarray studies the number of samples is often ...