https://www.selleckchem.com/products/iacs-13909.html We determined the effects of evolocumab, a fully human monoclonal antibody targeting proprotein convertase subtilisin/kexin type 9, on carotid intima-media thickness (IMT) and the factors associated with the change in carotid IMT in patients taking a statin. The change in carotid mean and maximum IMT before and after the initiation of evolocumab treatment was retrospectively analyzed in 229 statin-treated patients. The changes in clinical parameters, including serum lipid concentrations, were also evaluated. Evolocumab significantly reduced the increase in carotid mean and maximum IMT (0.09 ± 0.13 mm/year to -0.04 ± 0.16 mm/year, p less then 0.001 and 0.17 ± 0.38 mm/year to 0.08 ± 0.47 mm/year, p = 0.02). Evolocumab reduced serum total cholesterol, low-density lipoprotein-cholesterol, triglyceride, and lipoprotein (a) concentrations (each p less then 0.001), and increased serum high-density lipoprotein (HDL)-cholesterol concentrations (p = 0.01). Multiple linear regression analysis revealed that the change in HDL-cholesterol (standard coefficient (β) = -0.120, p = 0.04) and carotid mean IMT (β = -0.467, p less then 0.001) were independently correlated with the change in carotid mean IMT during the administration of evolocumab, whereas the change in HDL-cholesterol (β = -0.208, p = 0.002) and log-triglyceride (β = -0.167, p = 0.01) independently correlated with the change in carotid maximum IMT. Evolocumab reduced the increase in carotid IMT in patients taking a statin. These results suggest that evolocumab is protective against carotid atherosclerosis in patients undergoing statin therapy.Eukaryotic cells are constantly exposed to both endogenous and exogenous stressors that promote the induction of DNA damage. Of this damage, double strand breaks (DSBs) are the most lethal and must be efficiently repaired in order to maintain genomic integrity. Repair of DSBs occurs primarily through one of two major pathways non