Improvement of I-PCR and its application in gene diagnosis of hemophilia A / 中华血液学杂志
Chinese Journal of Hematology
;
(12): 318-320, 2009.
Artigo
em Chinês
| WPRIM
| ID: wpr-314484
ABSTRACT
<p><b>OBJECTIVE</b>To improve inversion-polymerase chain reaction (I-PCR) in detection of factor VIII (FVIII) intron 22 inversion for gene diagnosis and prenatal diagnosis of hemophilia A (HA).</p><p><b>METHODS</b>The modified I-PCR was applied to detect FVIII intron 22 inversion in 8 families with HA. The prenatal diagnosis was performed for 2 pregnant women in the families. The fetal blood samples were obtained by cordocentesis at 22 and 26 weeks gestation respectively.</p><p><b>RESULTS</b>Four of 8 HA families were diagnosed to be FVIII intron 22 inversion. Two fetuses were identified to be normal and one of them was born normal.</p><p><b>CONCLUSION</b>The modified I-PCR enables the gene diagnosis and prenatal diagnosis of FVIII intron 22 inversion more accurately and rapidly.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Diagnóstico Pré-Natal
/
Fator VIII
/
Reação em Cadeia da Polimerase
/
Diagnóstico
/
Genética
/
Hemofilia A
/
Inversão Cromossômica
/
Métodos
Tipo de estudo:
Estudo diagnóstico
/
Estudo prognóstico
Limite:
Feminino
/
Humanos
/
Gravidez
Idioma:
Chinês
Revista:
Chinese Journal of Hematology
Ano de publicação:
2009
Tipo de documento:
Artigo
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