Intraepithelial lymphocytosis is a complex immunological phenomenon. It commonly affects the gastrointestinal tract, where damage to the lining of tissue causes the number of lymphocytes (a type of ...

People with the skin condition psoriasis often have invisible inflammation in the small intestine with an increased propensity for 'leaky gut', according to new research. These changes in the gut ...

While researchers have known for years that immunoglobulin A (IgA) is important for gut health, it has remained unclear exactly what role it plays in preventing infection and disease. But now, ...

Excessive dietary fructose that goes unabsorbed in the gut is linked to increased anxiety and inflammation, according to a ...

Higher levels of fractional exhaled nitric oxide (FeNO) were found in patients with eosinophilic esophagitis (EoE) and might be able to provide a measurement of clinical treatment response in a subset ...