Expression of monocyte chemotactic protein 1 and vascular endothelial growth factor in nasal polyps / 中华耳鼻咽喉头颈外科杂志
Chinese Journal of Otorhinolaryngology Head and Neck Surgery
;
(12): 508-510, 2007.
Artigo
em Chinês
| WPRIM
| ID: wpr-270782
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the relationship between the expression of monocyte chemotactic protein 1 (MCP-1) and vascular endothelial growth factor (VEGF) in nasal polyp (NP) tissues and the role of MCP-1 in the formation of nasal polyps.</p><p><b>METHODS</b>Forty nasal polyp tissues obtained from NP patients were used to detect the expression of MCP-1 and VEGF at the levels of protein and mRNA by immunohistochemical and in situ hybridization assay. Twenty-five inferior turbinate (IT) samples obtained from chronic rhinitis patients were used as control.</p><p><b>RESULTS</b>The expression of MCP-1 and VEGF was higher in NP tissue than in IT at protein and mRNA levels (P <0.01). The expression of these two cytokines was positively correlated(r = 0.871, P <0.05).</p><p><b>CONCLUSIONS</b>MCP-1 and VEGF were involved in the formation of nasal polyps.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Patologia
/
Pólipos Nasais
/
Quimiocina CCL2
/
Fator A de Crescimento do Endotélio Vascular
/
Metabolismo
/
Mucosa Nasal
Limite:
Adulto
/
Idoso
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Otorhinolaryngology Head and Neck Surgery
Ano de publicação:
2007
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS