OBJECTIVE This study aimed to investigate T & B lymphocyte subsets and Natural Killer (NK) cells patterns in children with FMF versus normal control subjects, to estimate the immunoglobulins IgG, IgM, and IgA levels, and to scrutinize the possible use of Neutrophil / Lymphocyte ratio (NLR) as a marker for subclinical inflammation in FMF patients. PATIENTS AND METHODS A group of 42 patients wi...

Background and Aims: The immune system protects the body against many invasive foreign materials. The aim of this study was to investigate the effect of an intense anaerobic exercise session on serum IgG, IgM and IgA levels in handballists, volleybalists and climbers. Materials and Methods: In this study, 45 professional athletes with the average age of 20-30 years who had participated in th...

We report here the case of a 73-year-old woman with chronic lymphocytic leukemia. Two years after the diagnosis, electrophoresis of her serum showed two monoclonal fractions, but our modified immunofixation procedure revealed four monoclonal immunoglobulins in five fractions: two IgG lambda fractions, one IgG kappa fraction, one IgA kappa fraction, and one IgG kappa fraction. This is an excepti...

Daunomycin was covalently bound to immunoglobulins by periodate oxidation as described in the preceding paper. Conjugates were prepared with immunoglobulins directed against either of two mouse lymphoid tumors or with nonspecific immunoglobulins. These conjugates were tested for their toxic effects on various tumor target cells as measured either by their inhibition of RNA synthesis or by their...

The in vitro secretion of immunoglobulins by small intestinal lymphocytes isolated from 47 patients with normal histology and 23 patients with treated and untreated coeliac disease was examined using an enzyme linked immunosorbent assay. In control patients, duodenal lymphocytes spontaneously secreted higher levels of IgM than jejunal lymphocytes (p less than 0.05). Significantly higher levels ...

Two classes of 7S gamma-globulins are identified in normal mouse serum and are designated 7S gamma(2)-globulins and 7S gamma(1)-globulins. These two immunoglobulin classes are similar in size. They differ in range of electrophoretic mobility, in specific antigenic determinants, and in genetically determined isoantigens. Four classes of immunoglobulins in mouse serum, i.e. 7S gamma(2)-, 7S gamma...

We measured serum immunoglobulins in 52 persons whose blood pressure was higher than 140/90 mm Hg, and 52 normotensive controls matched for age, sex and race. All were selected from a population of actively employed persons undergoing a routine health evaluation. Contrary to previous reports, the hypertensive subjects did not have higher levels of IgG or IgA than the controls. Sixteen hypertens...

Considerable attention has been devoted recently, to the genetically defined differences that may exist amongst the immunoglobulins of different individuals belonging to the same species. This phenomenon (allotypy), is not confined to the immuuoglobulins, but it is particularly in this field that the presence of genetical markers allows a deeper insight in different physiological or pathologica...

PURPOSE The degeneration of retinal ganglion cells (RGC) in the glaucomatous retina is accompanied by activation of the classical complement cascade. The purpose of this study was to evaluate whether complement component C1q binding and activation of the complement cascade in the glaucomatous retina requires the presence of immunoglobulins. METHODS Experimental glaucoma was induced in normal ...