Research on apoptosis changes of tensor veli palatini in patients with obstructive sleep apnea-hypopnea syndrome / 临床耳鼻咽喉头颈外科杂志
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
;
(24): 108-111, 2010.
Artigo
em Chinês
| WPRIM
| ID: wpr-746643
ABSTRACT
OBJECTIVE@#To explore apoptosis changes of dilator muscles in the upper airway by detecting the expression of Bax, Bcl-2 in tensor veli palatini in patients with OSAHS.@*METHOD@#The expression of Bax and Bcl-2 were detected in tensor veli palatini in 30 cases with OSAHS and 10 cases chronic tonsillitis without OSAHS by immunohistochemistry and image analytical system, and the results were analyzed.@*RESULT@#(1) The expression levels of Bax in the OSAHS group increased significantly compared to control group (P < 0.05), but there were no significant differences of Bcl-2 expression between two groups, the ratio of Bax/Bcl-2 increased significantly (P < 0.05). (2) There were positive correlations between AHI and the expression levels of Bax (r = 0.697, P < 0.01) respectively in the test group.@*CONCLUSION@#The results indicate that apoptosis occurred in tensor veli palatini in patients with OS AHS, and the more severity of OSAHS, the more apoptosis.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Músculos Palatinos
/
Patologia
/
Estudos de Casos e Controles
/
Resistência das Vias Respiratórias
/
Proteínas Proto-Oncogênicas c-bcl-2
/
Apneia Obstrutiva do Sono
/
Proteína X Associada a bcl-2
/
Metabolismo
Tipo de estudo:
Estudo observacional
/
Fatores de risco
Limite:
Adulto
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
Ano de publicação:
2010
Tipo de documento:
Artigo
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