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).

Autoimmune diseases that stem from an autoaggression of the immune system toward a subject's own tissues and organs still represent a field of intense research in the hope to identify why this occurs ...

For biologists, DNA microarrays present at once unprecedented opportunities and monumental challenges. In the opportunities column, microarrays produce genome-wide gene expression snapshots, ...

Northwestern Medicine scientists have discovered how a specific transcription factor promotes genetic reprogramming and chemotherapy resistance in ovarian cancer cells, findings that may inform new ...