Induction therapy with antilymphocyte biological agents is widely used after kidney transplantation, most commonly T lymphocyte-depleting rabbit-derived antithymocyte globulin (rATG) or an IL-2 receptor antagonist (IL2RA). Early randomized trials showed that rATG or IL2RA induction reduces early acute rejection, prompting recommendations by Kidney Disease Improving Global Outcomes that IL2RA in...

BACKGROUND Induction immunosuppression is perceived as an expensive therapy, so is often given only to select patients. This study evaluated the cost-effectiveness of antibody induction comparing interleukin-2 receptor antagonists (IL2Ra) to standard therapy with no induction or induction with polyclonal antibodies. METHODS A Markov model was developed to estimate costs and health outcomes [s...

BACKGROUND Interleukin 2 receptor antagonists (IL2Ra) are used as induction therapy for prophylaxis against acute rejection in kidney transplant recipients. Use of IL2Ra has increased steadily, with 38% of new kidney transplant recipients in the United States, and 23% in Australasia receiving IL2Ra in 2002. OBJECTIVES This study aims to systematically identify and summarise the effects of usi...

A novel type 1 diabetes locus was mapped to the interleukin-2 receptor alpha gene (IL2RA) on chromosome 10p15.1, encoding an important modulator of immunity. The aim of the current study was to confirm the association of IL2RA with type 1 diabetes and to attempt further mapping of the genetic effect with a new set of 12 single nucleotide polymorphisms (SNPs). We genotyped 949 nuclear family tri...

BACKGROUND AND OBJECTIVES The choice of induction agent in the elderly kidney transplant recipient is unclear. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS The risks of rejection at 1 year, functional graft loss, and death by induction agent (IL2 receptor antibodies [IL2RA], alemtuzumab, and rabbit antithymocyte globulin [rATG]) were compared among five groups of elderly (≥60 years) deceased...

Multiple sclerosis (MS) is an organ-specific autoimmune disorder that is in part genetically determined. The gene encoding the alpha-chain of the IL-2 receptor, IL2RA, harbors alleles associated with risk to MS and other autoimmune diseases. In addition, IL2RA genetic variants correlate with the levels of a soluble form of the IL-2 receptor in subjects with type 1 diabetes and multiple sclerosi...

genetic diversity of red jabal barez red goat population was studied based on eight microsatellite markers consist bm1312, maf64, ilsts034, ilsts059, orafcb20, il2ra, lscv24 and lscv11. blood sample extracted of 100 red jabal barez goats were randomly collected from 10 farms and dna was isolated using the diatom dna prep kit. the pcr reactions were successfully done and all loci showed suitable...

Numerous reports have demonstrated that CD4(+)CD25(+) regulatory T cells (Tregs) from individuals with a range of human autoimmune diseases, including type 1 diabetes, are deficient in their ability to control autologous proinflammatory responses when compared with nondiseased, control individuals. Treg dysfunction could be a primary, causal event or may result from perturbations in the immune ...

BACKGROUND Neuromyelitis optica (NMO) and multiple sclerosis (MS) are chronic neuro-inflammatory diseases believed to arise from complex interactions between environmental and genetic factors. Recently, single nucleotide polymorphisms (SNPs) in interleukin (IL)-2 and -7 receptor alpha genes have been identified as novel susceptibility alleles for MS in genome-wide association studies. However, ...

None of the polymorphic variants of the IL2RA gene found associated with Type 1 Diabetes (T1D) was shown to have a functional effect. To test if the epigenetic variation could play a role at this locus, we studied the methylation of 6 CpGs located within the proximal promoter of IL2RA gene in 252 T1D patients compared with 286 age-matched controls. We found that DNA methylation at CpGs -373 and...