INTRODUCTION T cell receptor excision circles (TREC) on CD31+ T cells are related to recent thymic emigrant cells (RTEs). The involvement of the functional thymic tissue occurs early in the IgE-mediated allergic reaction, and in response to specific immunotherapy (SIT). AIM Evaluation of specific immunotherapy effects on TREC number in peripheral T cells in patients allergic to Dermatophagoid...

In the era of tailored therapy, the evaluation of systemic treatment of breast cancer has been increasingly dominated by consideration of biological features of the tumor and the host. Established breast cancer prognostic factors — those that determine natural history of breast cancer — include axillary nodal status, tumor size, histological grade, hormone receptor status, HER-2 expression, and...

apoptosis, or active cell death, is a specific mode of cell death, which is characterized by morphological changes such as chromatin condensation, fragmentation of the nucleus, cytoplasmic retraction and appearance of apoptotic bodies' containing apparently intact organelles. apoptosis occurs in physiological conditions as a regulatory mechanism of tissue growth, where cell proliferation is bal...

BACKGROUND Cell-surface adhesion molecules regulate multiple intercellular and intracellular processes and play important roles in inflammation by facilitating leukocyte endothelial transmigration. Whether cardiomyocytes express surface-adhesion molecules related to inflammation and the effect of pro-inflammatory mediators remain unknown. MATERIALS AND METHODS In the present study, the expres...

In our previous studies, peripheral blood lineage(-)CD34(+)CD31(+) cells (CD31(+) IMC) appearing in severely burned patients have been characterized as inhibitor cells for the production of β-defensins (HBDs) by human epidermal keratinocytes (NHEK). In this study, the effect of glycyrrhizin on pseudomonal skin infections was studied in a chimera model of thermal injury. Two different chimera mo...

Batroxobin, a thrombin-like enzyme from Bothrops atrox moojeni venom, is associated with the reduction of fibrinogen levels in plasma and the enhancement of anticoagulation and fibrinolysis. In this study, 15 patients with deep vein thrombosis (DVT) achieved successful limb salvage after the administration of batroxobin. We found that the levels of CD34+, CD31+, CD34+/CD31+, and vascular endoth...

by immunizing mice with killed whole bacterial cells of brucella abortus s (99), a panel of six hybridomas producing monoclonal antibodies (mab) specific for the surface antigens of this bacterium were produced. elisa was used to screen the hybridoma supernatants. immunoblots of the cell extract indicated that three mab were specific for s-lps (ba-1, ba-2, ba-3) and three others were reactive w...

background: ornithobilharziosis as one of the parasitic infections may give rise to serious economic problems in animal husbandry. the aim of the study was to prepare and compare the somatic and excretory-secretory (es) antigens of o. tur­kestanicum in gel diffusion test. methods: excretory-secretory (es) and somatic antigens of ornithobilharzia turkestanicum were prepared from collected worms ...