Green tea polyphenol administration partly ameliorates chemotherapy-induced side effects in the small intestine of mice.

The chemotherapeutic agent irinotecan (IT) is highly effective against several types of cancer, although its use is limited due to severe intestinal toxicity. The aim of this study was to evaluate inflammatory and oxidative stress-related processes contributing to small intestinal mucosa damage and to determine the extent to which green tea polyphenols could ameliorate the detrimental effects induced by IT. In Expt.

Lipopolysaccharide-induced tumor necrosis factor alpha production and not monocyte human leukocyte antigen-DR expression is correlated with survival in septic trauma patients.

Multiple trauma patients have an impaired immune system and thus frequently develop life-threatening septic complications. Because there is an ongoing debate on which are the most predictive immunologic parameters of clinical outcome, we prospectively studied 19 multiple trauma patients with sepsis (mean age, 38.7 +/- 15.