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Stem Cell Research
New findings reported from B.A. Foley and co-authors describe advances in stem cell research
August 25th, 2008
According to recent research from Perth, Australia, "Natural killer (NK)-cell alloreactivity can be exploited in haploidentical hematopoietic stem cell transplantation (HSCT). NK cells from donors whose HLA type includes Bw4, a public epitope present on a subset of HLA-B alleles, can be alloreactive toward recipients whose cells lack Bw4." "Serologically detectable epitopes related to Bw4 also exist on a subset of HLA-A alleles, but the interaction of these alleles with KIR3DL1 is controversial. We therefore undertook a systematic analysis of the ability of most common HLA-B alleles and HLA-A alleles with Bw4 serologic reactivity to protect target cells from lysis by...
Source: Stem Cell Week (2008-08-25)
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