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Effects of Rhizoma Alismatis decoction on lipid metabolism and PPARα and ACO expression in rats with hyperlipemia / 中国药理学通报
Chinese Pharmacological Bulletin ; (12): 1761-1765, 2017.
Article in Zh | WPRIM | ID: wpr-668049
Responsible library: WPRO
ABSTRACT
Aim To primarily discuss the mechanism of Rhizoma Alismatis decoction on prevention and treatment of hyperlipemia,through investigating hepat-ic expressions of peroxisome proliferator activated re-ceptor-α(PPARα)and acyl CoA oxidase (ACO)in rats with hyperlipemia. Methods Fifty male Sprague-Dawley rats(160 ~ 180 g)were randomly divided into five groups:control group,model group,high-dose of Rhizoma Alismatis decoction group (H-RAD),low-dose of Rhizoma Alismatis decoction group(L-RAD), and Xue-Zhi-Kang group(XZK). Rats in control group were fed with ordinary forage,and the others were with high-fat forage,which lasted for four weeks. At the same time,high and low-dose of Rhizoma Alismatis decoction,as well as Xuezhikang capsule,was admin-istered in respectively designed groups. Then,the TC, TG,HDL and LDL of serum were detected,the mor-phology of liver tissues was observed with HE,and the expressions of PPARα and ACO were detected with RT-PCR and Western blot after four weeks. Results Rhizoma Alismatis decoction could significantly reduce serum concentration of TC,TG and LDL(P < 0. 01), while increasing the concentration of HDL(P < 0. 01) and strengthening the expressions of PPARα and ACO (P < 0. 01). Conclusion Strengthening the expres-sions of PPARα and ACO can be viewed as mecha-nisms of Rhizoma Alismatis decoction in prevention and treatment of hyperlipemia.
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Full text: 1 Index: WPRIM Language: Zh Journal: Chinese Pharmacological Bulletin Year: 2017 Type: Article
Full text: 1 Index: WPRIM Language: Zh Journal: Chinese Pharmacological Bulletin Year: 2017 Type: Article