• Department of Vascular Surgery, the affiliated hospital of Sichuan North Medical College, Nanchong 637000, Sichuan Province, China;
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Objective  To investigate the role of calcium- and integrin-binding protein-1(CIB1) in oxidized lowdensity lipoprotein(OX-LDL) inhibiting migration of mouse macrophages.
Methods  To silence CIB1 express of mouse macrophages by RNA interference, then incubating mouse macrophages with OX-LDL, cell migration and cell spreading of mouse macrophages were analyzed.
Results  At 24-72h after macrophages transfected CIB1 siRNA, the express of CIB1 protein was restrained obviously. To silence CIB1 express could increase migration and spreading of mouse macrophages significantly.
Conclusions  CIB1 plays the important role in intracellular modulating mechanism of OX-LDL inhibiting mouse macrophages migration.

Citation: ZHENG Jianghua,CHEN Kai,.. The Role of CIB1 in OX-LDL Inhibiting Migration of Mouse Macrophages. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2012, 19(6): 622-626. doi: Copy