Cancer

Colorectal cancer cells killed by assassin antibody, team finds

Colorectal cancer is the second leading cause of death from cancer in North America and is often diagnosed at an advanced stage, after it has spread to other parts of the body. Patients with advanced colorectal cancer generally ...

Immunology

Adhesion protein optimizes border

The epithelial cells that line the intestines build a specialized cell surface—the "brush border"—that processes and absorbs nutrients, and defends against pathogens. The brush border consists of thousands of finger-like ...

Cancer

Probing H. pylori cancer protein

Infection with the stomach-dwelling bacterium Helicobacter pylori— particularly strains producing the oncoprotein CagA—is a strong risk factor for gastric cancer.

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