作者：Wen-ting; ZHOU; Adili; ABUDOUREHEMAN; ...
摘要：OBJECTIVE To observe the effects of serum metabolites by using ~1H-NMR-based metabonomic approach to explore the possible mechanisms of total flavonoids in Ocimum BasilicumLinn(OBL) on atherosclerosis in apolipomtein E knockout(ApoE-/-) mice.METHODS Six-week-old male apoE knockout mice were divided into four groups(n=10) and fed with high fet diet:model,Simv.astatin,OBL-H,OBL-M and OBL-L groups.The homogeneous male mice of C57 BL/6 J were used as the normol group and fed with normal chow diet.After 14 weeks,~1H-NMR technology was used to ex.plore the variability of serum metabolites by the method of PLS-DA and OPLS-DA.RESULTS Com.pared with normal group,Model group showed a significant increase in the serum levels of VLDL,LDL,β-hydroxyisobutyrate,lactate,myo-inositol and showed a significant decrease in the serum levels of al.anine,glutamine,proline,carnitine,methylamine,citrate,creatine,choline,taurine,pyruvate,β-glu.cose,α-glucose,glycine,lysine.Combined with model group OBL-H,OBL-M,OBL-L groups showed the effects of regulating the levels of different metabolites of the glucose,lipid and amino acid metabo.lism.CONCLUSION The anti-atheros-clerotic activity of total flavonoids in Ocimum BasilicumLinn may be related not only to regulation of lipid metabolism,but also glycometabolism and amino acid metabolism.
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