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An overview of Spotfire for gene-expression studies
Deepak Kaushal1, Clayton W Naeve
1St. Jude Children's Research Hospital, Memphis, Tennessee, USA.
Current Protocols in Human Genetics
|April 23, 2008
Summary
Spotfire DecisionSite for Functional Genomics simplifies complex gene expression data analysis from DNA microarrays. This powerful tool enables biologists without extensive programming skills to effectively mine and visualize large datasets.
Area of Science:
- Bioinformatics
- Computational Biology
- Genomics
Background:
- DNA microarray experiments generate vast amounts of gene expression data.
- Analyzing this data requires specialized software for handling and manipulation.
- Existing tools may have steep learning curves for biologists.
Purpose of the Study:
- To provide an overview of Spotfire DecisionSite for Functional Genomics (Spotfire) for microarray data analysis.
- To highlight Spotfire's capabilities in data mining and visualization for gene expression studies.
- To demonstrate Spotfire's utility for biologists with limited programming or statistical expertise.
Main Methods:
- Utilizing Spotfire DecisionSite for Functional Genomics as the primary software tool.
- Applying data mining and visualization techniques to gene expression datasets.
- Focusing on the transformation, processing, and analysis of microarray data.
Main Results:
- Spotfire offers a user-friendly interface for complex data analysis.
- The application effectively handles and visualizes large-scale gene expression data.
- Biologists can perform sophisticated analyses without advanced computational skills.
Conclusions:
- Spotfire DecisionSite for Functional Genomics is a valuable tool for gene expression data analysis.
- It empowers biologists to interpret microarray results more efficiently.
- The software democratizes advanced data analysis in genomics research.
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