Jiang Gui

Nonsteroidal Anti-inflammatory Drug Use After 3 Years of Aspirin Use and Colorectal Adenoma Risk: Observational Follow-up of a Randomized Study (2009)

Grau, Maria V., Sandler, Robert S., McKeown-Eyssen, Gail, Bresalier, Robert S., Haile, Robert W., Barry, Elizabeth L., ...

Background Frequent use of nonsteroidal anti-inflammatory drugs (NSAIDs) has been shown to reduce the risk of colorectal adenomas in randomized trials. We examined the persistence of the protective...

Microarray analysis of cytoplasmic versus whole cell RNA reveals a considerable number of missed and false positive mRNAs (2009)

Trask, Heidi W., Sartor, Maureen A., Gui, Jiang, Heath, Catherine V., Renuka, Janhavi, ...

With no known exceptions, every published microarray study to determine differential mRNA levels in eukaryotes used RNA extracted from whole cells. It is assumed that the use of whole cell RNA in...

Gradient directed regularization for sparse Gaussian concentration graphs, with applications to inference of genetic networks (2006)

Li, Hongzhe, Gui, Jiang

Large-scale microarray gene expression data provide the possibility of constructing genetic networks or biological pathways. Gaussian graphical models have been suggested to provide an effective...

Address for correspondence: (2005)

Hongzhe Li, Jiang Gui

The online version of this article has been published under an open access model. Users are entitled to use, reproduce, disseminate, or display the open access version of this article for...

BIOINFORMATICS ORIGINAL PAPER (2005)

Gene Expression, Jiang Gui, Hongzhe Li

doi:10.1093/bioinformatics/bti422 Penalized Cox regression analysis in the high-dimensional and low-sample size settings, with applications to microarray gene expression data

Gradient Directed Regularization for Sparse Gaussian Concentration Graphs, with Applications to Inference of Genetic Networks (2005)

Li, Hongzhe, Gui, Jiang

Large-scale microarray gene expression data provide the possibility of constructing genetic networks or biological pathways. Gaussian graphical models have been suggested to provide an effective...

Gradient Directed Regularization for Sparse Gaussian Concentration Graphs, with Applications to Inference of Genetic Networks (2005)

Li, Hongzhe, Gui, Jiang

Large-scale microarray gene expression data provide the possibility of constructing genetic networks or biological pathways. Gaussian graphical models have been suggested to provide an effective...

Penalized Cox regression analysis in the high-dimensional and low-sample size settings, with applications to microarray gene expression data (2005)

Gui, Jiang, Li, Hongzhe

Motivation: An important application of microarray technology is to relate gene expression profiles to various clinical phenotypes of patients. Success has been demonstrated in molecular...

Partial Cox Regression Analysis for High-Dimensional Microarray Gene Expression Data (2004)

Li, Hongzhe, Gui, Jiang

An important application of microarray technology is to predict various clinical phenotypes based on the gene expression profile. Success has been demonstrated in molecular classification of cancer...

Penalized Cox Regression Analysis in the High-Dimensional and Low-sample Size Settings, with Applications to Mi-croarray Gene Expression Data (2004)

Gui, Jiang, Li, Hongzhe

An important application of microarray technology is to relate gene expression profiles to various clinical phenotypes of patients. Success has been demonstrated in molecular classification of cancer...

BIOINFORMATICS (2004)

Hongzhe Li, Jiang Gui

high-dimensional microarray gene expression data

Partial Cox regression analysis for high-dimensional microarray gene expression data (2004)

Li, Hongzhe, Gui, Jiang

Motivation: An important application of microarray technology is to predict various clinical phenotypes based on the gene expression profile. Success has been demonstrated in molecular classification...