Acute lymphoblastic leukemia;
gamma-Glutamyl hydrolase;
Risk of relapse;
Single nucleotide polymorphism;
-401C/T polymorphism;
+452C/T polymorphism;
SINGLE-NUCLEOTIDE POLYMORPHISMS;
REDUCED FOLATE CARRIER;
RHEUMATOID-ARTHRITIS;
COMMON POLYMORPHISMS;
METHOTREXATE;
PATHWAY;
EXPRESSION;
PROMOTER;
TISSUES;
RNA;
D O I:
10.1016/j.leukres.2009.11.027
中图分类号:
R73 [肿瘤学];
学科分类号:
100214 ;
摘要:
This study evaluated the association of -401C/T and +452C/T polymorphisms of gamma-glutamyl hydrolase and the risk of relapse to acute lymphoblastic leukemia. Genotyping was performed in 70 children with acute lymphoblastic leukemia and 140 healthy children. An association between the -401C/T polymorphism and the risk of relapse was found (p = 0.028), patients with the -401T/T genotype have 10.83 (95% CI 1.30-90.14) more chance of a relapse of leukemia. No association was found between the +452C/T polymorphism and the risk of relapse. Therefore, our investigation suggests that the -401C/T polymorphism in the gamma-glutamyl hydrolase may be a factor involved in the generation of relapse to disease in patients with ALL. (C) 2009 Elsevier Ltd. All rights reserved.
机构:
Iran Univ Med Sci, Dept Hematol, Fac Med Sci, Tehran, IranIran Univ Med Sci, Dept Hematol, Fac Med Sci, Tehran, Iran
Kalantari, Abolfazl
Zaker, Farhad
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机构:
Iran Univ Med Sci, Dept Haematol, Cellular & Mol Res Ctr, Tehran, Iran
Iran Univ Med Sci, Dept Haematol, Tehran, IranIran Univ Med Sci, Dept Hematol, Fac Med Sci, Tehran, Iran
Zaker, Farhad
Ansari, Shahla
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机构:
Iran Univ Med Sci, Ali Asghar Childrens Hosp, Dept Pediat Hematol Oncol, Tehran, IranIran Univ Med Sci, Dept Hematol, Fac Med Sci, Tehran, Iran
Ansari, Shahla
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h-index:
机构:
Sharafi, Heidar
Mohammadian, Mozhdeh
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机构:
Mazandaran Univ Med Sci, Amol Fac Paramed Sci, Sari, Iran
Tabriz Univ Med Sci, Hematol & Oncol Res Ctr, Tabriz, IranIran Univ Med Sci, Dept Hematol, Fac Med Sci, Tehran, Iran