... oxidation results in changes in cation gradients that affect the cell survival. Aim: In the present study we used the natural antioxidants and ion channels blockers (L-carnosine, spermine, phloretin and their mixtures) to prolong “survival” of red blood cells (RBCs), measured as the lack of PS exposure...

...Rosi Bissinger; Salome Fischer; Kashif Jilani; Florian Lang Background: Phloretin, a natural component of apples, pears and strawberries, has previously been shown to stimulate apoptosis of nucleated cells. Erythrocytes may similarly enter suicidal death or eryptosis, which is characterized by cell...