Hydrogen Peroxide Production in Chronic Granulomatous Disease

Inhibition of human neutrophil IL-8 production by hydrogen peroxide and dysregulation in chronic granulomatous disease.

The innate immune response to bacterial infections includes neutrophil chemotaxis and activation, but regulation of inflammation is less well understood. Formyl peptides, byproducts of bacterial metabolism as well as mitochondrial protein biosynthesis, induce neutrophil chemotaxis, the generation of reactive oxygen intermediates (ROI), and the production of the neutrophil chemoattractant, IL-8....

Dysregulation in Chronic Granulomatous Production by Hydrogen Peroxide and Inhibition of Human Neutrophil IL-8

Chronic Granulomatous Disease

Background: Chronic granulomatous disease (CGD) is an uncommon primary immunodeficiency that can be inherited in an X-linked (XL) or an autosomal recessive (AR) manner. We reviewed our large, single-center US experience with CGD. Methods: We reviewed 27 patients at Ann & Robert H. Lurie Children's Hospital of Chicago from March 1985 to November 2013. Fisher exact test was used to compare differ...

recessive chronic granulomatous disease

A 2 year old girl presented with epilepsy 16 months after being diagnosed as having autosomal recessive chronic granulomatous disease. Computed tomography showed a cerebral mass which was surgicaily removed and proved histologicaily to be an aspergilloma. This case illustrates the application of molecular diagnostic techniques to the diagnosis of chronic granulomatous disease. The occurrence of...

Colitis in chronic granulomatous disease.

BACKGROUND Involvement of the gut in chronic granulomatous disease (CGD) has been previously described and colitis highlighted. However, the nature and histopathology of the colitis are unclear and have been thought to be non-specific or similar to Crohn's disease. METHODS Seven patients with CGD, suffering from gastrointestinal symptoms were prospectively studied. RESULTS All patients had ...