5 fold) were noted.Six significant differential proteins in gel were identified by LTQ-ESI,e.g.endoplasmin precursor,acidic leucin-rich nuclear phosphoprotein 32 family member A,serotransferrin precursor,stress-70 protein precursor,fibronectin precursor,complement C3 precursor,fibrinogen gamma polypeptide.CONCLUSION: The protein profile of apoE-/-/LDLR-/-mouse liver exhibits significant difference compared to that of WT mice.The results imply that lipid metabolism relative polygenetic mutation contributes to the alteration of mouse liver protein expression profile,especially that lipid metabolism related perhaps participates in dysfunction in lipid metabolism during atherogenesis.

OBJECTIVE To approach whole environment dynamic monitoring of the cross infection in operation department.METHODS To learn the experience of planning,construction and infection′s monitoring and managing of domestic and abroad operation departments,in combination with own work practice of reforming and infection management.RESULTS There were straight relations between planning,plane disposition,flow-sheet,construction quality,managing way and cross infection.CONCLUSIONS The whole environment dynamic monitoring of cross infection in operation department is very important.Of the total,the monitoring of planning design,the efficiency,rationality and safety of disposition,and flow-sheet of operation department at the beginning stage of construction is the premise of preventing and controlling cross infection there.The monitoring of construction quality at intermediate stage is the foundation of monitoring cross infection.The dynamic monitoring of alive human flow(patients,staff),logistic flow(articles during pre-operation,in-operation,and post-operation) and air current at later stage is the key point of preventing and controlling cross infection.