Lipid peroxidation is a process in which lipids, or fatty acid molecules, in the cell membranes are broken down by reactive oxygen species (ROS). This process can be very damaging to the cel...
The vagus nerve plays an important role in the body’s response to stress. Although it does not directly innervate the lacrimal gland, as the master nerve of paras...
Nitric oxide is an important regulator of blood vessel diameter, helping to ensure that blood can circulate efficiently throughout the body. It also helps to relax the muscles in the walls of arteries, allowing for improved blood flow and lower blood pressure.
Histamine is a chemical produced by the body that is responsible for many physiological responses. When released, it causes vasodilation and increased mucus production. Histamine is also responsible for allergic responses including runny nose, itching and inflammation. It is often associated with ro...
Inflammation is the body’s natural response to injury or infection, and it is vital for protecting us from harm. One type of inflammation in particular, known as TH17 inflammation, has recently gained attention for its role in both promoting immunity against certain diseases and causing autoimmune d...
