PMID- 19445992 OWN - NLM STAT- MEDLINE DCOM- 20091009 LR - 20090811 IS - 1879-1166 (Electronic) IS - 0198-8859 (Linking) VI - 70 IP - 8 DP - 2009 Aug TI - Back to the future: application of contemporary technology to long-standing questions about the clinical relevance of human leukocyte antigen-specific alloantibodies in renal transplantation. PG - 563-8 LID - 10.1016/j.humimm.2009.05.001 [doi] AB - Luminex technology allows the accurate identification of human leukocyte antigen (HLA) class I and class II-specific antibodies at levels below the threshold detectable by either conventional complement-dependent lymphocytotoxicity or flow cytometry. The technology enables the analysis of complex antibody profiles in sensitized patients and gives improved definition of acceptable and unacceptable HLA specificities to guide donor kidney allocation. This helps to facilitate virtual cross-matching and avoid inappropriate shipping of kidneys for incompatible patients in distant centers. Luminex allows the cause of a positive cross-match test to be determined in a clinically relevant time scale and, when used in conjunction with lymphocytotoxic and flow cytometric cross-matching, it provides an assessment of the level of immunological risk in patients being considered as potential recipients for a particular donor kidney. Information is now emerging to enable the full clinical potential of Luminex to be realized. FAU - Taylor, Craig J AU - Taylor CJ AD - Tissue Typing Laboratory, Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Hills Road, Cambridge, UK. craig.taylor@addenbrookes.nhs.uk FAU - Kosmoliaptsis, Vasilis AU - Kosmoliaptsis V FAU - Summers, Dominic M AU - Summers DM FAU - Bradley, J Andrew AU - Bradley JA LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20090513 PL - United States TA - Hum Immunol JT - Human immunology JID - 8010936 RN - 0 (HLA Antigens) RN - 0 (Isoantibodies) RN - 9007-36-7 (Complement System Proteins) SB - IM MH - Complement System Proteins/metabolism MH - Cytotoxicity Tests, Immunologic MH - Flow Cytometry MH - Graft Rejection/blood/*diagnosis/*immunology/prevention & control MH - HLA Antigens/*immunology MH - Histocompatibility MH - Humans MH - Immunosorbent Techniques MH - Isoantibodies/*blood/immunology MH - *Kidney Transplantation MH - Microspheres MH - Organ Preservation MH - Predictive Value of Tests MH - Risk Factors MH - Sensitivity and Specificity EDAT- 2009/05/19 09:00 MHDA- 2009/10/10 06:00 CRDT- 2009/05/19 09:00 PHST- 2009/03/09 00:00 [received] PHST- 2009/04/30 00:00 [revised] PHST- 2009/05/07 00:00 [accepted] PHST- 2009/05/19 09:00 [entrez] PHST- 2009/05/19 09:00 [pubmed] PHST- 2009/10/10 06:00 [medline] AID - S0198-8859(09)00121-9 [pii] AID - 10.1016/j.humimm.2009.05.001 [doi] PST - ppublish SO - Hum Immunol. 2009 Aug;70(8):563-8. doi: 10.1016/j.humimm.2009.05.001. Epub 2009 May 13.