Effect of H3R agonist, IMETIT on allergic rhinitis in guinea pigs / 临床耳鼻咽喉头颈外科杂志
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
;
(24): 559-563, 2010.
Artículo
en Chino
| WPRIM
| ID: wpr-747953
ABSTRACT
OBJECTIVE@#To discuss the treatment of H3R agonist, IMETIT, on the allergic rhinitis(AR) ,and the influence to mRNA of Substance P(SP) and Substance P Receptor (SP-R) in AR model of guinea pigs.@*METHOD@#The severity of AR was assessed by allergic symptoms (sneezing, nasal rubbing and nose blocking). The changes in the nasal mucosa were studied by pathological methods. The expression of SP positive cell was detected by immunohistochemistry, and the expression of SP-R mRNA was detected by reverse transcriptive polymerase chain reaction (RT-PCR).@*RESULT@#Histamine H3R agonists, IMETIT can effectively improve the AR symptoms, sneezing, nasal itching, nasal congestion, reduce the pathological changes in the nasal mucosa, cut down the SP secretion and SP-R mRNA expression.@*CONCLUSION@#Histamine H3R agonist, IMETIT can effectively relieve the symptoms of AR in guinea pigs, which is related to reducing SP secretion and SP-R mRNA expression.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Tiourea
/
Sustancia P
/
Rinitis Alérgica Perenne
/
Receptores de Neuroquinina-1
/
Receptores Histamínicos H3
/
Usos Terapéuticos
/
Quimioterapia
/
Genética
/
Cobayas
/
Imidazoles
Límite:
Animales
Idioma:
Chino
Revista:
Journal of Clinical Otorhinolaryngology Head and Neck Surgery
Año:
2010
Tipo del documento:
Artículo
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