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Incorporating prior biological knowledge for network-based differential gene expression analysis using differentially weighted graphical LASSO
BACKGROUND: Conventional differential gene expression analysis by methods such as student’s t-test, SAM, and Empirical Bayes often searches for statistically significant genes without considering the interactions among them. Network-based approaches provide a natural way to study these interactions...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5303311/ https://www.ncbi.nlm.nih.gov/pubmed/28187708 http://dx.doi.org/10.1186/s12859-017-1515-1 |