PMID- 22351575 OWN - NLM STAT- MEDLINE DCOM- 20120531 LR - 20211021 IS - 1332-8166 (Electronic) IS - 0353-9504 (Print) IS - 0353-9504 (Linking) VI - 53 IP - 1 DP - 2012 Feb 15 TI - The influence of tumor necrosis factor microsatellite polymorphisms on patient survival following hematopoietic stem cell transplantation. PG - 24-9 AB - AIM: To investigate the influence of tumor necrosis factor (TNF) microsatellite polymorphisms on patient survival following hematopoietic stem cell transplantation. METHODS: We analyzed TNFa, TNFb, and TNFd microsatellites among 100 patients who underwent allogeneic hematopoietic stem cell transplantation from a human leukocyte antigen (HLA)-identical sibling donor at the Internal Clinic of the University Hospital Center Zagreb in the period 2001-2009. The analysis was performed using polymerase chain reaction amplification and electrophoresis on a polyacrylamide gel in an automated sequencer. RESULTS: There was no significant difference in patient survival with respect to the allele length at a given microsatellite. However, a significantly lower survival rate was noticed among patients who were positive for TNFa8 allele (P<0.001) and a significantly higher survival rate among those who were positive for TNFa10 allele (P=0.0220). CONCLUSION: These results for the first time suggest an influence of TNFa microsatellite on patient survival following HSCT and indicate a need for further studies of this microsatellite. FAU - Stingl, Katarina AU - Stingl K AD - Clinical Department for Transfusion Medicine and Transplantation Biology, University Hospital Center Zagreb, Kispaticeva 12, Zagreb, Croatia. kstingl@kbc-zagreb.hr FAU - Zunec, Renata AU - Zunec R FAU - Serventi-Seiwerth, Ranka AU - Serventi-Seiwerth R FAU - Labar, Boris AU - Labar B FAU - Grubic, Zorana AU - Grubic Z LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Croatia TA - Croat Med J JT - Croatian medical journal JID - 9424324 RN - 0 (Tumor Necrosis Factors) SB - IM MH - Adolescent MH - Adult MH - Alleles MH - Case-Control Studies MH - Child MH - Child, Preschool MH - Hematopoietic Stem Cell Transplantation/*mortality MH - Humans MH - Infant MH - *Microsatellite Repeats MH - Middle Aged MH - Polymerase Chain Reaction MH - *Polymorphism, Single Nucleotide MH - Tumor Necrosis Factors/*genetics MH - Young Adult PMC - PMC3284178 EDAT- 2012/02/22 06:00 MHDA- 2012/06/01 06:00 PMCR- 2012/02/01 CRDT- 2012/02/22 06:00 PHST- 2012/02/22 06:00 [entrez] PHST- 2012/02/22 06:00 [pubmed] PHST- 2012/06/01 06:00 [medline] PHST- 2012/02/01 00:00 [pmc-release] AID - CroatMedJ_53_0024 [pii] AID - 10.3325/cmj.2012.53.24 [doi] PST - ppublish SO - Croat Med J. 2012 Feb 15;53(1):24-9. doi: 10.3325/cmj.2012.53.24.