Gene diagnosis of facioscapulohumeral muscular dystrophy / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
;
(6): 232-234, 2003.
Artículo
en Chino
| WPRIM
| ID: wpr-248452
ABSTRACT
<p><b>OBJECTIVE</b>To observe the characteristics of changes of p13E-11 labelled 4q35 EcoRI fragments and to make a gene diagnosis of facioscapulohumeral muscular dystrophy(FSHD).</p><p><b>METHODS</b>Genomic DNA was extracted and was digested by EcoR I /Bln I. After pulsed field gel electrophoresis, it was hybridized with probe p13E-11 by Southern blot. The illness was diagnosed as FSHD when the 4q35 EcoRI fragment was smaller than 38 kb.</p><p><b>RESULTS</b>In 26 cases of FSHD, the fragments of 20 cases were smaller than 38 kb. The positive rate was 76.92%. In 12 cases of FSHD family members, the fragments of 2 cases were smaller than 38 kb. All fragments of the 21 controls were greater than 38 kb.</p><p><b>CONCLUSION</b>It was rather good to use <38 kb as a standard for diagnosis of FSHD. The positive rate of FSHD was similar to that from the references.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Cromosomas Humanos Par 4
/
Desoxirribonucleasa EcoRI
/
Mapeo Restrictivo
/
Mapeo Cromosómico
/
Distrofia Muscular Facioescapulohumeral
/
Técnicas de Diagnóstico Molecular
/
Diagnóstico
/
Fragmentación del ADN
/
Genes
/
Genética
Tipo de estudio:
Estudio diagnóstico
Límite:
Adolescente
/
Adulto
/
Niño
/
Child, preschool
/
Femenino
/
Humanos
/
Masculino
Idioma:
Chino
Revista:
Chinese Journal of Medical Genetics
Año:
2003
Tipo del documento:
Artículo
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