Vitex may help with these syndromes due to its ability to influence hormonal levels. However, this means vitex could modulate hormone levels in women taking birth control pills, rendering them less effective.
Cytosis. Cytosis is a transport mechanism for the movement of large quantities of molecules into and out of cells. There are three main types of cytosis: Endocytosis, exocytosis, and transcytosis.
Phagocytosis. White blood cells called phagocytes engulf invaders then destroy them -- a little like eating then digesting the pathogens. This process is called phagocytosis. Macrophages, neutrophils and dendritic cells are the most important phagocytes in your immune system.