Expression of human anti-apoptotic gene survivin and its splice in normal human gastric tissue and gastric cancer / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
; (6): 75-76, 2003.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-248493
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To analyze the expression of human anti-apoptotic gene survivin (SVV) in normal human gastric tissues and gastric cancer.</p><p><b>METHODS</b>SVV cDNA clone was obtained from human gastric cancer tissues by virtue of RT-PCR, using Dig-marked cRNA probe in situ hybridization to analyze its expression in normal human gastric tissues and gastric cancer.</p><p><b>RESULTS</b>Two SVV cDNA clones, SVV-S4A and SVV-S1B were obtained. The sequence of the former is identical to that of the well-known SVV cDNA; however, in the sequence of the latter, the third exon was missed, i.e., there are only two exons in SVV-S1B. In situ hybridization showed that SVV-S4A is mainly expressed in gastric cancer tissues whereas SVV-S1B is mostly expressed in normal gastric tissues.</p><p><b>CONCLUSION</b>There is difference between SVV-S4A and SVV-S1B in respect to their characteristics of expression in gastric cancer and normal gastric tissues.</p>
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Neoplasias Gástricas
/
Dados de Sequência Molecular
/
Sequência de Bases
/
Regulação Neoplásica da Expressão Gênica
/
Química
/
Clonagem Molecular
/
Análise de Sequência de DNA
/
Processamento Alternativo
/
DNA Complementar
/
Proteínas Inibidoras de Apoptose
Limite:
Humanos
Idioma:
Chinês
Revista:
Chinese Journal of Medical Genetics
Ano de publicação:
2003
Tipo de documento:
Artigo