Expression of CCR2 in collateral vessels induced by high fluid shear stress in rabbit hindlimb and its relationship with monocyte and macrophage

Objective To detect the expression of CC chemokine receptor 2(CCR2)in collateral vessels induced by high fluid shear stress in rabbit hindlimb and its relationship with monocyte and macrophage.Methods Ten rabbits were operated on left femoral artery ligation,on the right side,the femoral artery was ligated unilaterally