Similar to Shiga toxin (Stx), CT and LTs consist of an A-subunit (28 kDa), and five B-subunits (11 kDa each) assembled in a pentamer (AB5 structure). The A-subunit is proteolytically activated by a V.

On the one hand, an intact intestinal barrier protects the human organism against invasion of microorganisms and toxins, on the other hand, this barrier must be open to absorb essential fluids and ...

What Is B-Cell Lymphoma? B-cell lymphoma is a cancer that forms in your white blood cells called lymphocytes. These cells are made by your lymphatic system, which plays an important role in immunity.

Objective: The aim of this study was to investigate the effects of saliva, human colostrum, and 3'-sialyllactose on the initial adhesion and biofilm formation of Candida albicans in vitro. Results: ...