We monitored the effectiveness of lymphoma therapy by measuring the serum levels of soluble CD44std (sCD44std) and soluble CD44v6 (sCD44v6). Furthermore, we measured the level of soluble interleukin 2 receptor (sIL-2R). A total of 24 patients with non-Hodgkin's lymphoma were enrolled. sCD44std, sCD44v6, and sIL-2R on serum were measured using ELISA system. In all patients, only the sIL-2R level...

By using an enzyme-linked immunosorbent assay, the presence of the soluble form of the interleukin-2 receptor (sIL-2R) was evaluated in the peripheral blood of 54 patients with B cell chronic lymphocytic leukemia (B-CLL). Serum levels of sIL-2R were correlated with clinical features, relevant hematologic and immunological data, and in some cases, with in vitro functional studies. In 51 patients...

OBJECTIVE To investigate serum soluble interleukin-2 receptor (sIL-2R) in familial Mediterranean fever (FMF) and assess its role in acute FMF crisis. METHODS Serum sIL-2R concentrations were measured in patients with FMF during acute crises and during inactive periods of the disease, using an immunoenzymatic assay kit. Twenty four FMF patients during acute crisis (active FMF), 17 patients wit...

BACKGROUND & AIMS Glucagon-like peptide (GLP)-2, a product of the proglucagon gene, is expressed in enteroendocrine cells of the small and large intestine and is trophic to the gastrointestinal mucosa. GLP-2 also inhibits gastric acid secretion and emptying and up-regulates intestinal hexose transport. GLP-2 acts via binding to a single G protein-coupled GLP-2 receptor (GLP-2R), but the cellula...

We show that the list chromatic number of a simple d-regular r-uniform hypergraph is at least (1/2r log(2r 2) + o(1)) log d if d is large.

lnterleukin-2 (IL-2) induces differential secretion of lymphokines by li-2 receptor (li-2R)-positive and lL-2Rnegative T cells. We studied T cell lL-2R-specific modulation of adult bone marrow erythropoiesis by recombinant lL-2 (rli-2). li-2R were induced by CD3 T cell surface determinant-triggering and analyzed by cytofluorography. Bone marrow monocyte and T cell-depleted (NAB-T) target cells ...

Hairy cell leukemia is a chronic lymphoproliferative disorder of B-cell lineage, whose malignant cells express the interleukin-2 (IL-2) receptor. A soluble form of the IL-2 receptor is released by these cells in culture, and the sera of patients with hairy cell leukemia contain elevated levels of this soluble receptor. Four hundred twenty-seven serum samples from 101 patients were analyzed for ...

OBJECTIVE To investigate the effect of cyclosporin A (CyA) therapy on circulating concentrations of interleukin-6 (IL-6) and soluble interleukin-2 receptor (sIL-2R) in patients with rheumatoid arthritis (RA). METHODS Twenty four RA patients with active disease were studied. Plasma was collected before and after 16 weeks of CyA treatment. IL-6 was measured by B9 bioassay and sIL-2R by enzyme l...

An intriguing set of points of a generalised quadrangle was introduced in [2] as a unification of the pre-existing notions of tight set and m-ovoid. It was shown in [2] that every intriguing set of points in a finite generalised quadrangle is a tight set or an m-ovoid (for some m). Moreover, it was shown that an m-ovoid and an i-tight set of a common generalised quadrangle intersect in mi point...

The gene encoding a (2R,3R)-2,3-butanediol dehydrogenase from Rhodococcus erythropolis WZ010 (ReBDH) was over-expressed in Escherichia coli and the resulting recombinant ReBDH was successfully purified by Ni-affinity chromatography. The purified ReBDH in the native form was found to exist as a monomer with a calculated subunit size of 37180, belonging to the family of the zinc-containing alcoho...