Prognostic significance of survivin splicing variants in expression gastric cancer / 中华胃肠外科杂志
Chinese Journal of Gastrointestinal Surgery
;
(12): 234-236, 2005.
Artigo
em Chinês
| WPRIM
| ID: wpr-345198
ABSTRACT
<p><b>OBJECTIVE</b>To study the expression and associations of three survivin splicing variants in gastric cancer and normal gastric mucosa, and to evaluate the prognostic significance.</p><p><b>METHODS</b>Real time quantitative RT-PCR was used to detect the expression of three survivin splicing variants in tumor and matched normal gastric mucosa specimens from 77 cases with gastric cancer.</p><p><b>RESULTS</b>The expression of three survivin splicing variants than upregulated significantly in gastric cancer than those in normal mucosas (P< 0.01). In cancer tissues, the expression rates of survivin, survivin-2B, survivin-deltaEx3 were 100%, 79.8% (61/77), 64.9% (50/77) respectively. The survival rate was significantly lower in the patients with high survivin expression than those with low survivin expression (P< 0.01).</p><p><b>CONCLUSION</b>Among three survivin splicing variants, the expression level of wild-type survivin mRNA is an important predictor for prognosis.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Patologia
/
Prognóstico
/
Neoplasias Gástricas
/
Transcrição Gênica
/
RNA Mensageiro
/
Biomarcadores
/
Seguimentos
/
Isoformas de Proteínas
/
Reação em Cadeia da Polimerase Via Transcriptase Reversa
/
Proteínas Inibidoras de Apoptose
Tipo de estudo:
Estudo observacional
/
Estudo prognóstico
Limite:
Adulto
/
Idoso
/
Aged80
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Gastrointestinal Surgery
Ano de publicação:
2005
Tipo de documento:
Artigo
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