SOD3 overexpression alleviates cerebral ischemia-reperfusion injury in rats.

ABSTRACT:

Background

Ischemic stroke is a deadly disease that poses a serious threat to human life. Superoxide dismutase 3 (SOD3, ECSOD) is the main antioxidant enzyme that removes superoxide anions from cells. This study aimed to investigate the effect of SOD3 overexpression on cerebral ischemia-reperfusion injury in rats.

Methods

GV230-EGFP-ECSOD, the recombinant SOD3-overexpressed vector, was constructed by genetic engineering technology, and mesenchymal stem cells (MSCs) were infected with lentiviral packaging. In animal experiment, cerebral ischemia-reperfusion injury model rats were successfully established. ECSOD-MSCs are the MSCs that successfully transfected with SOD3 overexpression vector. The animals were injected with ECSOD-MSCs (ECSOD-MSC group), normal MSCs (MSCs group),

SUBMITTER: Sun S 

PROVIDER: S-EPMC6785449 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature