Effect of curcumin on NF-κB 、IκB、p-IκB in asthmatic mice
10.3760/cma.j.issn.1673-4408.2017.06.014
- VernacularTitle:姜黄素对哮喘小鼠体内NF-κB、IκB及p-IκB含量的影响
- Author:
Liyun LIU
;
Jia WANG
;
Miao LI
;
Huisheng YAO
;
Xiaohua HAN
;
Yunxiao SHANG
- Keywords:
Curcumin;
Asthmatic mice;
NF-κB;
IκB;
p-IκB
- From:
International Journal of Pediatrics
2017;44(6):423-425,封3
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of the asthmatic mice's contents of NF-κB、IκB、p-IκB treated with curcumin.Methods Thirty Balb/c mice were divided into three groups randomly,the normal mice,the asthmatic mice and the curcumin mice.The bronchial hyperresponsiveness of the three groups were exanined by lung function.The NF-κB 、IκB 、p-IκB content of three teams were tested.Results The content of cytoplasm NF-κB in asthmatic mice was lower than the control (P ＜ 0.01).However,the content of cytoplasm NF-κB in curcumin team was more than the asthmatic mice (P ＜ 0.05).In the other hand,The content of nuclear NF-κB in asthmatic mice was more than the control(P ＜0.01).However,the content of nuclear NF-κB in curcumin mice was lower than the asthmatic mice (P ＜ 0.05).The content of cytoplasm p-hκB in asthmatic mice was more than the control and the content of IκB was lower than the control(P ＜ 0.01).Howerer,the content of IκB in curcumin team have much more than the asthmatic mice and the content of p-IκB have much lower than the control(P ＜ 0.01).Condusion Curcumin alleviates the airway hyperresponsiveness of the asthmatic mice through the suppression of NF-κB transcribe to the nuclear via alleviating the phosphorylation of I-κB.
