To study tissue samples from multiple patients, researchers use tissue microarrays (TMAs), a technology in which hundreds of tissue cores are arranged on a single glass slide for analysis by ...

In 1997, Juha Kononen, a postdoctoral fellow at the National Human Genome Research Institute, was pondering the significance of the recently developed DNA microarray. He was studying genetically ...

Tissue microarrays combines tens to hundreds of paraffin-embedded tissue cores into a single paraffin block. It is a practical and highly effective technique for high-throughput analyses of various ...

Emphasis on Potential Clinical Applications and Enhancing RNA Sample Quality Researchers are beginning to look at tissue microarrays (TMA) from different perspectives, including one with a strong ...

PURPOSE: E-cadherin (E-cad) and its associated intracellular molecules, catenins, are critical for intercellular epithelial adhesion and are often expressed in non–small-cell lung carcinomas (NSCLCs).