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In microarray gene expression experiments, several diverse conditions in each experiment (e.g., time, doses, replicates) increase the data points from tens of thousands of measurements for a ...
Here, input data is shown in three dimensions, which is easily visualized. The data of Brown et al. span 79 dimensions, one for each microarray experiment in the data set.
For biologists, DNA microarrays present at once unprecedented opportunities and monumental challenges. In the opportunities column, microarrays produce genome-wide gene expression snapshots, ...
The Microarray Gene Expression Data Society, also known as MGED, has taken the lead in establishing standards, which are starting to make data sharing easier.
Microarray analysis was performed on 14 normal oral epithelium and 71 HNSCCs from patients with outcome data. Spectral clustering (SC) analysis of the data set identified multiple vectors representing ...
A multidisciplinary team of pharmaceutics and computer-science researchers at the University at Buffalo, one of very few teams in the nation applying DNA microarray technology in studies of multiple ...
Courtesy of CombiMatrix The research community's rapid acceptance of microarrays notwithstanding, technical challenges remain. Biochip developers continue to grapple with these issues while upgrading ...
Two of the critical issues that arise when examining DNA microarray data are (1) determination of which genes best discriminate among the different types of tissue, and (2) characterization of ...
The microarray data was carefully confirmed using RT-PCR and immunohistochemical analysis. Importantly, of the 12 genes with differential regulation in both animal models, five genes (CNGA3, CRB1, ...
Tools 08 Feb 2004 Check out the newest gene microarray results in the Alzheimer's brain, and see if they give a lift to some of your favorite hypotheses and molecular suspects. The study, by Eric ...