this study investigated the presence of mast cells in inflammatory aural polyps using light microscopy. the number of mast cells was increased in all examined cases and varied from 2.33 to 41.54 per mm2• the cells were located most commonly around small blood vessels. occurrence of mast cells was not different in various types of polyps, but their density was severely increased in active inflam...

Background and Objectives: Multiple sclerosis is an inflammatory disease of the central nervous system. This is due to migration of peripherally activated lymphocytes to central nervous system leading to inflammatory lesions. However, liver has an anti-inflammatory microenvironment. Myelin expression in the liver of transgenic mice suppresses inflammatory lesions within central nervous system. ...

inflammatory bowel disease (ibd) is a chronic disease of unknown etiology, in which genetic factors, seem to play an important role in the disease predisposition and course. assessment of tumor necrosis factor (tnf-α) gene polymorphisms in many populations showed a possible association with ibd. considering the genetic variety in different ethnic groups, the aim of the present study was to inve...