Mast cell activation syndrome, or disease (MCAS), is a condition that causes mast cells to release these substances too frequently, resulting in severe allergic reactions. After detecting an allergen, ...

Mast cell leukemia (MCL) is a rare type of blood cell cancer. It causes the body to produce a large number of mast cells that can affect different areas of the body. MCL is a subtype of mastocytosis.

Mast cells have been most widely studied in the context of allergic disease, but they have been clearly shown to have a crucial role in host defence in vivo against several bacterial and parasitic ...

Mast cell secretory granules are lysosome-like organelles that contain a large panel of preformed bioactive constituents, including lysosomal hydrolases, amines, cytokines, proteases and proteoglycans ...

Mast cell activation syndrome (MCAS) is a condition that occurs when the mast cells in your body release too much of a substance that causes allergy-like symptoms. Mast cells are part of your immune ...