PMID- 16698448 OWN - NLM STAT- MEDLINE DCOM- 20060928 LR - 20061115 IS - 0198-8859 (Print) IS - 0198-8859 (Linking) VI - 67 IP - 3 DP - 2006 Mar TI - MICA, MICB, and MHC beta block matching in bone marrow transplantation: relevance to transplantation outcome. PG - 238-46 AB - Genetic testing of the MHC is required for selection of donors for bone marrow transplantation. The outcome of related bone marrow transplantation is usually superior to that of unrelated bone marrow transplantation. This may be the result of inaccurate or incomplete genetic testing employed for selection of donor for transplantation. Based on MHC haplotype matching, MHC block matching has been developed for selection of potential unrelated donor. Block matching has been shown previously to improve outcome when added to the conventional method of human leukocyte antigen (HLA) typing for selection of donors. In this study, we have retrospectively analyzed 44 donor recipient pairs from the Australian Bone Marrow Donor Registry Repository with respect to matching of HLA-B and HLA-Cw by sequence-based typing and MICA and MICB by polymerase chain reaction-sequence specific primer and MHC beta block matching and correlated these results with survival. Beta block matching was correlated with MIC matching (p < 0.005) and with HLA-B and HLA-Cw matching. Patients who were HLA-B and -Cw matched had significantly improved survival when they were additionally matched for MHC beta block (p(c) = 0.04) or MIC (p(c) = 0.05). FAU - Kitcharoen, K AU - Kitcharoen K AD - Medical Technology Program, Faculty of Medical Technology, Mahidol University, Bangkok 10700, Thailand. FAU - Witt, C S AU - Witt CS FAU - Romphruk, A V AU - Romphruk AV FAU - Christiansen, F T AU - Christiansen FT FAU - Leelayuwat, C AU - Leelayuwat C LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20060329 PL - United States TA - Hum Immunol JT - Human immunology JID - 8010936 RN - 0 (HLA-B Antigens) RN - 0 (HLA-C Antigens) RN - 0 (Histocompatibility Antigens Class I) RN - 0 (MHC class I-related chain A) RN - 0 (MICB antigen) SB - IM MH - Adolescent MH - Adult MH - Bone Marrow Transplantation/*immunology/mortality MH - Child MH - Donor Selection MH - Female MH - HLA-B Antigens/*immunology MH - HLA-C Antigens/*immunology MH - Histocompatibility Antigens Class I/*immunology MH - Histocompatibility Testing MH - Humans MH - Major Histocompatibility Complex/*immunology MH - Male MH - Middle Aged MH - Retrospective Studies MH - Survival Rate MH - Transplantation Tolerance EDAT- 2006/05/16 09:00 MHDA- 2006/09/29 09:00 CRDT- 2006/05/16 09:00 PHST- 2005/06/10 00:00 [received] PHST- 2006/05/16 09:00 [pubmed] PHST- 2006/09/29 09:00 [medline] PHST- 2006/05/16 09:00 [entrez] AID - S0198-8859(06)00033-4 [pii] AID - 10.1016/j.humimm.2006.02.012 [doi] PST - ppublish SO - Hum Immunol. 2006 Mar;67(3):238-46. doi: 10.1016/j.humimm.2006.02.012. Epub 2006 Mar 29.