Study on single nucleotide polymorphism of TLR4 in Chinese population / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
;
(6): 99-101, 2005.
Artículo
en Chino
| WPRIM
| ID: wpr-321146
ABSTRACT
<p><b>OBJECTIVE</b>To identify the single nucleotide polymorphisms(SNPs) in the regulatory and coding regions of human Toll-like receptor 4(TLR4) gene and to search for its new genetic makers.</p><p><b>METHODS</b>The 5' flank region, exons, parts of the introns, as well as 3' flank region of TLR4 gene were sequenced to identify and characterize the SNPs in Chinese population. SNP genotyping was performed by polymerase chain reaction-restriction fragment length polymorphism for 2 highly distributed SNPs.</p><p><b>RESULTS</b>Five novel SNPs were identified through a 4.98 kb sequencing of TLR4 gene. Among them, three were in 5'flank region, two in 3'UTR. In the sample of Han population from Chongqing, the minor allele frequencies of two highly distributed SNPs were 0.266 and 0.404 respectively.</p><p><b>CONCLUSION</b>Sampling analysis in Han population of Chongqing showed that the two highly distributed SNPs of TLR4 were common in Chinese population and could be used for genetic marker of TLR4 gene.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Polimorfismo de Longitud del Fragmento de Restricción
/
Secuencia de Bases
/
China
/
Reacción en Cadena de la Polimerasa
/
Análisis de Secuencia de ADN
/
Polimorfismo de Nucleótido Simple
/
Pueblo Asiatico
/
Receptor Toll-Like 4
/
Frecuencia de los Genes
/
Genética
Límite:
Adulto
/
Femenino
/
Humanos
/
Masculino
País/Región como asunto:
Asia
Idioma:
Chino
Revista:
Chinese Journal of Medical Genetics
Año:
2005
Tipo del documento:
Artículo
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