The Liver Lipogenic Gene Expression of Animal Model of Phlegm and Dampness Syndrome
10.3760/cma.j.issn.1673-4246.2009.05.002
- VernacularTitle:痰湿证大鼠模型肝脏脂质合成基因的表达
- Author:
Tao LIU
;
Yan ZHAO
;
Xuejun LI
;
Changqin LIU
;
Shuyu YANG
- Publication Type:Journal Article
- Keywords:
Syndrome of phlegm and dampness;
High fat feeding;
SREBP-1c: FAS
- From:
International Journal of Traditional Chinese Medicine
2009;31(5):391-392
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe The liver lipogenic gene expression of animal model of phlegm and dampness syndrome. Methods According to the theory "Obese people have much more phlegm and dampness", the animal model of phlegm and dampness was built by high fat feeding. After 10 weeks' high fat feeding, we examined liver HE slice, the level of lipids in the normal and model group rats .The liver lipogenic gene expression including LXRα, SREBP-1c, and FAS were detected by fluorescence real time quantative PCR. Results Compared with that of the normal group rat, there was increasing lipids both in serum and liver in the model rats. There was typical appearance of fatty accumulation in the liver cells examined by liver HE staining. The expression of SREBP-Ic and FAS was much higher in phlegm and dampness group than that in the normal group, although there was no difference in the expression of LXRα. Conclusion The fatty accumulation of liver cell in phlegm and dampness group has a close relation to the enhancement of the liver lipoganic gene expression.
