Abstract
As a membrane-permeable derivative of itaconate, dimethyl itaconate (DMI) was recently showed to limit inflammatory response of activated macrophages, and to decrease the generation of reactive oxygen species and reduce cardiac ischemia/reperfusion injury. However, the effect of DMI in the context of cerebral ischemia/reperfusion injury remains unclear. Here, we treated the transient middle cerebral artery occlusion (tMCAO) mice with DMI or saline at the beginning of occlusion, and allowed them to recover for 3 days. We found that DMI obviously decreased the neurologic deficit score. Further, DMI significantly inhibited the toxic conversion of the peri-infarct microglia, and decreased the protein level of interleukin 1β. The present findings suggest that DMI might be recognized as a promising candidate for the treatment of ischemic stroke.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.