Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2014
[Quantitative analysis of interleukin-5 mRNA and protein in nasal polyps].
Аннотация на английскомСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
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Zhao Anbin, Wang Hua, Wu Hao, Yang Yongguo, Xu Haiyan, Wang Daxin
Аннотация
OBJECTIVE: To study the expression of intedeukin-5 (IL-5) mRNA and protein in Nasal polyps and in the inferior turbinate, and to explore the relationship between the expression and the Clinical features.
METHOD: Real time fluorescent quantitative PCR(RT-qPCR) and immunohistochemical staining were used to detect the expression of intedeukin-5 (IL-5) mRNA and protein in nasal polyps of 24 cases and in inferior turbinate of 15 cases.
RESULT: The expression of IL-5 mRNA in Nasal polyps was 7.52 times higher than that in the inferior turbinate (P < 0.01). The expression rate of IL-5 protein in Nasal polyps was 79.17%, significantly higher than that in the inferior turbinate (26.67%) (chi2 = 10.52, P < 0.01). The differece of expression of IL-5 mRNA was not associated with the sexual distinction, unilateral or bilateral nasal polyps and primary or recurrent nasal polyps (P > 0.01), but was associated with the single or multiple nasal polyps, nasal polyps with or without allergic rhinitis and/or asthma. The differece of expression of IL-5 protein was not associated with the sexual distinction, unilateral or bilateral nasal polyps, primary or recurrent nasal polyps, nasal polyps with or without allergic rhinitis and/or asthma, but was associated with the single and multiple nasal polyps.
CONCLUSION: The high expression of IL-5 mRNA and protein is closely related with the formation edema and development of nasal polyps. Some clinical features of Nasal polyps related to the expression level of IL-5 in nasal polyps.
METHOD: Real time fluorescent quantitative PCR(RT-qPCR) and immunohistochemical staining were used to detect the expression of intedeukin-5 (IL-5) mRNA and protein in nasal polyps of 24 cases and in inferior turbinate of 15 cases.
RESULT: The expression of IL-5 mRNA in Nasal polyps was 7.52 times higher than that in the inferior turbinate (P < 0.01). The expression rate of IL-5 protein in Nasal polyps was 79.17%, significantly higher than that in the inferior turbinate (26.67%) (chi2 = 10.52, P < 0.01). The differece of expression of IL-5 mRNA was not associated with the sexual distinction, unilateral or bilateral nasal polyps and primary or recurrent nasal polyps (P > 0.01), but was associated with the single or multiple nasal polyps, nasal polyps with or without allergic rhinitis and/or asthma. The differece of expression of IL-5 protein was not associated with the sexual distinction, unilateral or bilateral nasal polyps, primary or recurrent nasal polyps, nasal polyps with or without allergic rhinitis and/or asthma, but was associated with the single and multiple nasal polyps.
CONCLUSION: The high expression of IL-5 mRNA and protein is closely related with the formation edema and development of nasal polyps. Some clinical features of Nasal polyps related to the expression level of IL-5 in nasal polyps.