Clinical Prognostic Value of Expression of DNA Methyltransferases Genes in Children with Acute Leukemia / 实用儿科临床杂志
Journal of Applied Clinical Pediatrics
;
(24)1993.
Artigo
em Chinês
| WPRIM
| ID: wpr-639914
ABSTRACT
Objective To investigate the relationship between the expression of DNA methyltransferases(DNMT)and clinical prognosis in children with acute leukemia(AL).Methods The mRNA expressions of DNMT1,DNMT3A,DNMT3B,p15,mdrl were measured in 56 AL children and 20 normal controls by semi-quantitative reverse transcriptionpolymerse chain reaction.Results In 56 cases of children with AL,the positive rate of DNMT1 was 73.2%(41/56);the positive rate of DNMT3A was 67.9%(38 /56);the positive rate of DNMT3B was 64.3%(36/56).Thirty-one cases showed positive expressions of the 3 DNMT simultaneously,4 cases with negative expressionss imultaneously,21 cases with at least 1 positive expression of the DNMT,positive rate of p15 was 19.6%(11/56);positive rate of mdrl was 28.6%(16/56),all 3 simultaneous expressions of the 3 DNMT in AL children were significantly higher than those in normal controls(P
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo prognóstico
Idioma:
Chinês
Revista:
Journal of Applied Clinical Pediatrics
Ano de publicação:
1993
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS