ExAtlas
ExAtlas: Tool for meta-analysis of gene expression data
ExAtlas
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Array Analysis
Gene Index
CisView
CisFinder

Description of ExAtlas

ExAtlas is a tool for meta-analysis of gene expression data. In contrast to other software, it compares multi-component data sets and generates results for all combinations (e.g., all gene expression profiles vs. all GO annotations). Main functions are: (1) standard meta-analysis (fixed and random effects, z-score, Fisher's method; analysis of (2) global correlations between gene expression data sets; (3) gene set enrichment; (4) gene set overlap; (5) gene association (Expected Proportion of False Positives, EPFP); (6) statistical analysis of gene expression (ANOVA, PCA, FDR). Results are presented graphically as heatmaps, bar-charts, or 3-D images (PCA). Gene expression data is extracted automatically from GEO/NCBI database. Several most popular public data sets (e.g., GNF, Gene Ontology, KEGG, GAD phenotypes) are pre-loaded and can be used for functional annotations.
HELP: A guide to ExAtlas.
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ExAtlas help and tutorial

How to cite ExAtlas: Sharov, A.A., Schlessinger, D., and Ko, M.S.H. 2015. Exatlas: An interactive online tool for meta-analysis of gene expression data. J. Bioinform. Comput. Biol., DOI: 10.1142/S0219720015500195.

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