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Open AccessHighly AccessMethodology article

A Latent Variable Approach for Meta-Analysis of Gene Expression Data from Multiple Microarray Experiments

Hyungwon Choi1 email, Ronglai Shen1 email, Arul M Chinnaiyan2 email and Debashis Ghosh3 email

Department of Biostatistics, University of Michigan, Ann Arbor, MI, USA

Departments of Pathology and Urology, University of Michigan, Ann Arbor, MI, USA

Department of Statistics and Huck Institute for Life Sciences, Penn State University, University Park, PA, USA

author email corresponding author email

BMC Bioinformatics 2007, 8:364doi:10.1186/1471-2105-8-364

Published: 27 September 2007

Additional files

Additional file 1:

Dendrogram of samples from liver data using the Conlon signature. This is a heatmap representing the hierarchical clustering results of the data in [12] using the genes selected by the method of [13].

Format: PDF Size: 40KB Download file

This file can be viewed with: Adobe Acrobat Reader

Additional file 2:

Dendrogram of samples from lung data using the Conlon signature. This is a heatmap representing the hierarchical clustering results of the data in [11] using the genes selected by the method of [13].

Format: PDF Size: 22KB Download file

This file can be viewed with: Adobe Acrobat Reader

Additional file 3:

Dendrogram of samples from prostate data using the Conlon signature. This is a heatmap representing the hierarchical clustering results of the data in [10] using the genes selected by the method of [13].

Format: PDF Size: 21KB Download file

This file can be viewed with: Adobe Acrobat Reader

Additional file 4:

Derivation of conditional distributions for the MCMC-based POE algorithm. This file contains the details of the full conditional distributions from which samples of posterior distribution are drawn.

Format: PDF Size: 70KB Download file

This file can be viewed with: Adobe Acrobat Reader


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