What substances are created during mast cell synthesis?

Mast cells play a crucial role in the immune response, particularly in allergic reactions and inflammation. They are specialized cells that store and release various chemical mediators. Among these substances, leukotrienes and prostaglandins are notable.

Leukotrienes are lipid compounds that contribute to bronchoconstriction, increased vascular permeability, and the attraction of other immune cells; they are particularly important in asthmatic responses. Prostaglandins, on the other hand, are also lipid compounds that have a wide range of effects in the body, including inducing inflammation, fever, and pain. They are synthesized from arachidonic acid, which mast cells can produce when activated.

The other choices include substances that are not typically synthesized by mast cells. Cytokines and interferons, while they are important in the immune response, are primarily produced by other immune cells rather than mast cells. Histamines are indeed released from mast cells, but antibiotics are not produced by mast cells; they are substances used to combat bacterial infections and are typically synthesized by microbes or created in laboratories. Hemoglobin and myoglobin, which are oxygen-carrying proteins, are unrelated to the function of mast cells.

Thus, leukotrienes and prostaglandins are significant