MDR1 polymorphism influences the outcome of multiple myeloma patients

被引:38
作者
Buda, Gabriele [1 ]
Maggini, Valentina
Galimberti, Sara
Martino, Alessandro
Giuliani, Nicola
Morabito, Fortunato
Genestreti, Giovenzio
Iacopino, Pasquale
Rizzoli, Vittorio
Barale, Roberto
Rossi, Anna M.
Petrini, Mario
机构
[1] Univ Pisa, Sect Hematol, Dept Oncol Transplants & Adv Technol, Pisa, Italy
[2] Univ Pisa, Dept Biol, Pisa, Italy
[3] Univ Parma, Hematol & BMT Ctr, I-43100 Parma, Italy
[4] S Annunziata Hosp, Haematol Serv, Cosenza, Italy
[5] Osped Civile Infermi, Div Oncohematol, Rimini, Italy
[6] AO Reggio Calabria, Bone Marrow Transplant Unit, Calabria, Italy
关键词
multidrug resistance; multiple myeloma; chemotherapy;
D O I
10.1111/j.1365-2141.2007.06605.x
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The multidrug resistance gene (MDR1) has been reported to be an additional prognostic factor in acute myeloid leukaemia patients. This study evaluated the prognostic role of MDR1 in the outcome of 115 multiple myeloma patients treated with DAV (dexamethasone, doxorubicin [adryamicin] and vincristine) regimen followed by autologous transplantation. In particular, when investigating the C3435T polymorphism, a prognostic value of MDR1 genotypes for overall survival (OS) was observed. Our data suggested a longer OS for patients with C/T and T/T genotypes (log-rank test, P = 0.02) compared with patients with C/C genotype.
引用
收藏
页码:454 / 456
页数:3
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