HBOT Research

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Explore our database on Hyperbaric Oxygen Therapy (HBOT) Research below.

Extivita maintains an extensive research & publication database for various diseases and therapies such as Hyperbaric Oxygen Therapy, Neurofeedback, Nutritional IV Therapy, Infrared Sauna, and Pulsed Electromagnetic Field Therapy.

For a complete list of indications treated at Extivita, explore the conditions we treat.

 

Enhanced colonic nitric oxide generation and nitric oxide synthase activity in ulcerative colitis and Crohn’s disease

Enhanced colonic nitric oxide generation and nitric oxide synthase activity in ulcerative colitis and Crohn’s disease

Recent studies have suggested that nitric oxide (NO.), the product of nitric oxide synthase in inflammatory cells, may play a part in tissue injury and inflammation through its oxidative metabolism. In this study the colonic generation of oxides of nitrogen (NOx) and nitric oxide synthase activity was determined in ulcerative colitis and Crohn’s disease. Colonic biopsy specimens were obtained from inflammatory bowel disease patients and from normal controls. Mucosal explants were cultured in vitro for 24 hours and NOx generation was determined. Nitric oxide synthase activity was monitored by the conversion of [3H]-L-arginine to citrulline. Median NOx generation by inflamed colonic mucosa of patients with active ulcerative colitis and Crohn’s colitis was 4.2- and 8.1-fold respectively higher than that by normal human colonic mucosa. In ulcerative colitis and Crohn’s colitis nitric oxide synthase activity was 10.0- and 3.8-fold respectively higher than in normal subjects.

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